CN110421452B - Complicated curved surface plank grinding device - Google Patents
Complicated curved surface plank grinding device Download PDFInfo
- Publication number
- CN110421452B CN110421452B CN201910772909.1A CN201910772909A CN110421452B CN 110421452 B CN110421452 B CN 110421452B CN 201910772909 A CN201910772909 A CN 201910772909A CN 110421452 B CN110421452 B CN 110421452B
- Authority
- CN
- China
- Prior art keywords
- sliding
- rod
- spring
- support
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 claims abstract description 42
- 239000002023 wood Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a polishing device, in particular to a polishing device for a wood board with a complex curved surface. Therefore, the technical problems of the invention are as follows: the utility model provides a need not artifical manual polishing, can use manpower sparingly, and polish efficient complicated curved surface plank grinding device. The technical implementation scheme of the invention is as follows: a complicated curved surface plank grinding device comprises a first bracket, a first rotating shaft, a first gear, a second gear, a first supporting rod, a long rack, a pedal and the like; first support upper portion rotary type is equipped with first pivot, and first pivot front side is equipped with first gear. According to the invention, the pedal is stepped to fix the fixed wheel to the wood board, the motor drives the second rotating shaft to rotate so as to drive the polishing wheel to rotate, the polishing wheel polishes the wood board, the second rotating shaft is more stable in the rotating process under the action of the third bearing, and the first clamping wheel is matched with the third clamping groove so as to fix the second screw rod and prevent the second screw rod from being easily loosened in the rotating process.
Description
Technical Field
The invention relates to a polishing device, in particular to a polishing device for a wood board with a complex curved surface.
Background
Along with the development of economy, markets such as house are constantly expanding to the plank demand, need a large amount of timber, and the plank of some complicated curved surfaces also can obtain fine application through processing, to complicated curved surface plank course of working, in order to improve the quality of plank, need polish the processing to complicated curved surface plank surface, ordinary plank is polished and is passed through artifical handheld abrasive paper, rubs the plank and polish, and artifical work efficiency of polishing is low, and operating personnel intensity of labour is big, and the plank quality of polishing is not high.
Disclosure of Invention
In order to overcome the defects of low manual grinding work efficiency, high labor intensity of operators and low wood plate grinding quality when the complicated curved surface wood plate is ground by handheld abrasive paper, the invention has the technical problems that: the utility model provides a need not artifical manual polishing, can use manpower sparingly, and polish efficient complicated curved surface plank grinding device.
The technical implementation scheme of the invention is as follows: a complicated curved surface wood board polishing device comprises a first bracket, a first rotating shaft, a first gear, a second gear, a first support rod, a long rack, a pedal, a first spring, a first bearing, a circular roller, a dual first guide rod, a second support rod, a second spring, a first rack, an adjusting device, a fixed seat, a fixed wheel, a sliding pipe, a third spring, a first sliding rod, a second bearing, a second rotating shaft, a third support rod, a motor, a polishing wheel, a nut, a second screw rod, a conical block, a second guide rod, a fourth spring, a roller and a hollow adjusting block, wherein the first rotating shaft is rotatably arranged at the upper part of the first bracket, the first gear is arranged at the front side of the first rotating shaft, the second gear is arranged at the rear side of the first rotating shaft, the first support rod is arranged at the top part of the first support rod, a sliding hole is formed in the middle of the bottom part of the first support rod, the long rack is slidably arranged in the sliding hole, and the left, the bottom of the long rack is provided with a pedal, the bottom of the pedal is provided with a first spring, the tail end of the first spring is connected with the lower part of the first bracket, the left side and the right side of the upper part of the first support rod are respectively provided with a first bearing, a round roller is connected between the left first bearing and the right first bearing, the left side and the right side of the lower part of the first support rod are respectively provided with a double first guide rod, the double first guide rods are slidably provided with a second support rod, the second support rod is provided with a first guide hole, the double first guide rods penetrate through the first guide holes to be matched with the second support rod, a second spring is connected between the left side of the right double first guide rod and the left side of the right second support rod, the bottom of the right second support rod is connected with a first rack, the left side of the top of the first rack is meshed with the bottom of the second gear, the bottom of the left second support rod is provided with an, a third spring is connected between the bottom of the first slide bar and the bottom in the slide tube, a second bearing is arranged in the middle of the first slide bar, a second rotating shaft is arranged in the second bearing, a third supporting rod is arranged at the upper part of the right side of the first slide bar, a motor is arranged at the bottom of the third supporting rod, the right end of the second rotating shaft is connected with an output shaft of the motor, a polishing wheel is arranged at the left end of the second rotating shaft, a slotted hole is formed in the left side of the polishing wheel, a nut is arranged at the left part of the inner wall of the slotted hole, a second screw rod is arranged in the nut in a matched mode, a conical block is arranged at the right end of the second screw rod, a second guide hole is formed in the middle of the top of the slotted hole and in the middle of the bottom of the slotted hole, a second guide rod is arranged in the second guide hole in a sliding mode, a roller is rotatably arranged at, the second guide rod is matched with the second clamping groove.
In a preferred embodiment of the present invention, the adjusting device includes a first sliding sleeve, a second rack, and a first screw, the first sliding sleeve is disposed at the bottom of the left second support rod, the second rack is slidably disposed in the first sliding sleeve, the right portion of the second rack is engaged with the top of the second gear, a plurality of first slots are disposed on the left side of the bottom of the second rack, a threaded hole is disposed on the left side of the lower portion of the first sliding sleeve, the first screw is disposed in the threaded hole, and the top of the first screw is disposed in the first slots.
In a preferred embodiment of the invention, the adjusting device further comprises a second support, a third bearing, a second sliding sleeve, a hollow disc, an annular sliding rail and an annular sliding block, wherein the second support is arranged on the upper portion of the left side of the first sliding rod, the third bearing is arranged on the lower portion of the second support, the left portion of the second rotating shaft is connected with the third bearing, the second sliding sleeve is slidably arranged on the left portion of the second support, the hollow disc is arranged on the outer side of the hollow adjusting block, the bottom of the second sliding sleeve is connected with the top of the hollow disc, the annular sliding rail is arranged on the right portion of the hollow disc, the annular sliding rail is slidably provided with the annular sliding block.
In a preferred embodiment of the present invention, the sliding device further comprises a second sliding rod, a fourth bearing, a fixed block, a fifth spring, a first sliding block and a first clamping wheel, wherein the second sliding rod is arranged on the right wall in the slot hole, a plurality of third clamping grooves are formed in the upper wall and the lower wall of the inner side of the second sliding rod, the fourth bearing is arranged on the right side of the conical block, the fixed block is arranged on the outer side of the fourth bearing, first sliding grooves are formed in the upper side and the lower side of the right portion of the fixed block, the first sliding grooves are matched with the second sliding rod, the right portion of the fixed block is provided with a second sliding groove, the second sliding groove is located between the upper first sliding groove and the lower first sliding groove and is communicated with the upper first sliding groove and the lower sliding groove, the first clamping wheel is arranged on the outer side of the first sliding block, the first clamping wheel is.
In a preferred embodiment of the present invention, the sliding rack further comprises a chuck, a third sliding sleeve, a third sliding rod, a sixth spring and a second clamping wheel, the chuck is disposed at the front end of the first rotating shaft, a plurality of fourth clamping grooves are uniformly formed on the outer side of the chuck, the third sliding sleeve is disposed at the upper portion of the front side of the first support, the third sliding sleeve is slidably disposed in the third sliding sleeve, the sixth spring is connected between the upper portion of the third sliding rod and the top of the third sliding sleeve, the second clamping wheel is rotatably disposed at the bottom of the third sliding rod, and the second clamping wheel is located in the fourth clamping groove.
Compared with the prior art, the invention has the following advantages: according to the invention, the fixed wheel fixes the wood board by stepping on the pedal, the second rotating shaft is driven to rotate by the motor, so that the polishing wheel is driven to rotate, the polishing wheel polishes the wood board, the second rotating shaft is more stable in the rotating process under the action of the third bearing, the second screw rod is fixed by matching the first clamping wheel with the third clamping groove, the second screw rod is prevented from being easily loosened in the rotating process, and a user does not need to step on the pedal all the time by matching the second clamping wheel with the fourth clamping groove.
Drawings
Fig. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic front view of the structure A in FIG. 1 according to the present invention.
FIG. 3 is a schematic front view of B in FIG. 2 according to the present invention.
Fig. 4 is a schematic front view of C in fig. 1 according to the present invention.
The parts are labeled as follows: 1. a first bracket, 2, a first rotating shaft, 3, a first gear, 4, a second gear, 5, a first strut, 6, a sliding hole, 7, an elongated rack, 8, a pedal, 9, a first spring, 10, a first bearing, 11, a circular roller, 12, a dual first guide rod, 13, a second strut, 14, a first guide hole, 15, a second spring, 16, a first rack, 17, an adjusting device, 171, a first sliding sleeve, 172, a second rack, 173, a first clamping groove, 174, a threaded hole, 175, a first screw, 18, a fixed seat, 19, a fixed wheel, 20, a sliding tube, 21, a third spring, 22, a first sliding rod, 23, a second bearing, 24, a second rotating shaft, 25, a third strut, 26, a motor, 27, a grinding wheel, 28, a slotted hole, 29, a nut, 30, a second screw, 31, a conical block, 32, a second guide hole, 33, a second guide rod, 34, a fourth spring, 35. the roller 36, the hollow adjusting block 37, the second clamping groove 38, the second support 39, the third bearing 40, the second sliding sleeve 41, the hollow disc 42, the annular sliding rail 43, the annular sliding block 44, the second sliding rod 45, the third clamping groove 46, the fourth bearing 47, the fixing block 48, the first sliding groove 49, the second sliding groove 50, the fifth spring 51, the first sliding block 52, the first clamping wheel 53, the clamping disc 54, the fourth clamping groove 55, the third sliding sleeve 56, the third sliding rod 57, the sixth spring 58, and the second clamping wheel.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
A complicated curved surface wood board polishing device is shown in figure 1-2 and comprises a first bracket 1, a first rotating shaft 2, a first gear 3, a second gear 4, a first support rod 5, a long rack 7, a pedal 8, a first spring 9, a first bearing 10, a circular roller 11, a double first guide rod 12, a second support rod 13, a second spring 15, a first rack 16, an adjusting device 17, a fixed seat 18, a fixed wheel 19, a sliding tube 20, a third spring 21, a first sliding rod 22, a second bearing 23, a second rotating shaft 24, a third support rod 25, a motor 26, a polishing wheel 27, a nut 29, a second screw rod 30, a conical block 31, a second guide rod 33, a fourth spring 34, a roller 35 and a hollow adjusting block 36, wherein the first rotating shaft 2 is rotatably arranged at the upper part of the first bracket 1, the first gear 3 is arranged at the front side of the first rotating shaft 2, the second gear 4 is arranged at the rear side of the first rotating shaft 2, the first support rod 5 is arranged at the top of the first bracket 1, the first bracket 1 is connected with a first support rod 5 by a welding connection mode, a sliding hole 6 is arranged in the middle of the bottom of the first support rod 5, a long rack 7 is arranged in the sliding hole 6 in a sliding mode, the left side of the long rack 7 is meshed with a first gear 3, a pedal 8 is arranged at the bottom of the long rack 7, a first spring 9 is arranged at the bottom of the pedal 8, the tail end of the first spring 9 is connected with the lower part of the first bracket 1, first bearings 10 are arranged on the left and right sides of the upper part of the first support rod 5, a circular roller 11 is connected between the left and right first bearings 10, double first guide rods 12 are arranged on the left and right sides of the lower part of the first support rod 5, a second support rod 13 is arranged on the double first guide rods 12 in a sliding mode, a first guide hole 14 is arranged on the second support rod 13, the double first guide rods 12 pass through the first guide hole 14 to be matched with the second support rod 13, a second, the bottom of a right second supporting rod 13 is connected with a first rack 16, the second supporting rod 13 is connected with the first rack 16 in a welding connection mode, the left side of the top of the first rack 16 is meshed with the bottom of a second gear 4, the bottom of the left second supporting rod 13 is provided with an adjusting device 17, the upper parts of the second supporting rods 13 are respectively provided with a fixed seat 18, fixed wheels 19 are arranged in the fixed seats 18 in a matching mode, the right side of a first support 1 is provided with a sliding pipe 20, the first support 1 is connected with the sliding pipe 20 in a welding connection mode, a first sliding rod 22 is arranged in the sliding pipe 20 in a sliding mode, a third spring 21 is connected between the bottom of the first sliding rod 22 and the inner bottom of the sliding pipe 20, the middle part of the first sliding rod 22 is provided with a second bearing 23, a second rotating shaft 24 is arranged in the second bearing 23, the upper part of the right side of the first sliding rod 22 is provided with a, a grinding wheel 27 is arranged at the left end of the second rotating shaft 24, a slotted hole 28 is formed in the left side of the grinding wheel 27, a nut 29 is arranged at the left part of the inner wall of the slotted hole 28, a second screw rod 30 is arranged in the nut 29 in a matched mode, a conical block 31 is arranged at the right end of the second screw rod 30, second guide holes 32 are formed in the middle of the top and the middle of the bottom of the slotted hole 28, second guide rods 33 are arranged in the second guide holes 32 in a sliding mode, rollers 35 are rotatably arranged at the inner ends of the second guide rods 33, the rollers 35 are in contact with the right side of the conical block 31, a fourth spring 34 is connected between the inner ends of the second guide rods 33 and the inner wall of the slotted hole 28, a hollow adjusting block 36 is sleeved at the left part of the grinding wheel 27.
Example 2
A complicated curved surface wood board polishing device is shown in figure 1-2 and comprises a first bracket 1, a first rotating shaft 2, a first gear 3, a second gear 4, a first support rod 5, a long rack 7, a pedal 8, a first spring 9, a first bearing 10, a circular roller 11, a double first guide rod 12, a second support rod 13, a second spring 15, a first rack 16, an adjusting device 17, a fixed seat 18, a fixed wheel 19, a sliding tube 20, a third spring 21, a first sliding rod 22, a second bearing 23, a second rotating shaft 24, a third support rod 25, a motor 26, a polishing wheel 27, a nut 29, a second screw rod 30, a conical block 31, a second guide rod 33, a fourth spring 34, a roller 35 and a hollow adjusting block 36, wherein the first rotating shaft 2 is rotatably arranged at the upper part of the first bracket 1, the first gear 3 is arranged at the front side of the first rotating shaft 2, the second gear 4 is arranged at the rear side of the first rotating shaft 2, the first support rod 5 is arranged at the top of the first bracket 1, a sliding hole 6 is arranged in the middle of the bottom of a first support rod 5, a long rack 7 is arranged in the sliding hole 6 in a sliding mode, the left side of the long rack 7 is meshed with a first gear 3, a pedal 8 is arranged at the bottom of the long rack 7, a first spring 9 is arranged at the bottom of the pedal 8, the tail end of the first spring 9 is connected with the lower portion of a first support 1, first bearings 10 are arranged on the left and right sides of the upper portion of the first support rod 5, a circular roller 11 is connected between the left and right first bearings 10, double first guide rods 12 are arranged on the left and right sides of the lower portion of the first support rod 5, a second support rod 13 is arranged on the double first guide rods 12 in a sliding mode, a first guide hole 14 is formed in the second support rod 13, the double first guide rods 12 penetrate through the first guide hole 14 to be matched with the second support rod 13, a right second spring 15 is connected between the left side of the right double first guide rod 12 and the left side of the right second support rod 13, an adjusting device 17 is arranged at the bottom of a second support rod 13 on the left, a fixed seat 18 is arranged at the upper part of each second support rod 13, a fixed wheel 19 is arranged in the fixed seat 18 in a matching way, a slide pipe 20 is arranged at the right side of the first support 1, a first slide rod 22 is arranged in the slide pipe 20 in a sliding way, a third spring 21 is connected between the bottom of the first slide rod 22 and the bottom in the slide pipe 20, a second bearing 23 is arranged in the middle of the first slide rod 22, a second rotating shaft 24 is arranged in the second bearing 23, a third support rod 25 is arranged at the upper part of the right side of the first slide rod 22, a motor 26 is arranged at the bottom of the third support rod 25, the right end of the second rotating shaft 24 is connected with an output shaft of the motor 26, a polishing wheel 27 is arranged at the left end of the second rotating shaft 24, a slotted hole 28 is formed at the left side of the inner wall of the slotted hole 28, a nut 29, a second guide rod 33 is slidably arranged in the second guide hole 32, a roller 35 is rotatably arranged at the inner end of the second guide rod 33, the roller 35 is in contact with the right side of the conical block 31, a fourth spring 34 is connected between the inner end of the second guide rod 33 and the inner wall of the slotted hole 28, a hollow adjusting block 36 is sleeved at the left part of the grinding wheel 27, a plurality of second clamping grooves 37 are formed in the upper side and the lower side of the hollow adjusting block 36, and the second guide rod 33 is matched with the second clamping grooves 37.
The adjusting device 17 includes a first sliding sleeve 171, a second rack 172 and a first screw 175, the first sliding sleeve 171 is disposed at the bottom of the second support rod 13 on the left, the second support rod 13 is connected with the first sliding sleeve 171 by welding, the second rack 172 is disposed in the first sliding sleeve 171 in a sliding manner, the right portion of the second rack 172 is engaged with the top of the second gear 4, the left side of the bottom of the second rack 172 is provided with a plurality of first engaging slots 173, the left side of the lower portion of the first sliding sleeve 171 is provided with a threaded hole 174, the threaded hole 174 is internally provided with the first screw 175 in a matching manner, and the top of the first screw 175 is located in the first engaging slot 173.
Example 3
A complicated curved surface wood board polishing device is shown in figure 1-2 and comprises a first bracket 1, a first rotating shaft 2, a first gear 3, a second gear 4, a first support rod 5, a long rack 7, a pedal 8, a first spring 9, a first bearing 10, a circular roller 11, a double first guide rod 12, a second support rod 13, a second spring 15, a first rack 16, an adjusting device 17, a fixed seat 18, a fixed wheel 19, a sliding tube 20, a third spring 21, a first sliding rod 22, a second bearing 23, a second rotating shaft 24, a third support rod 25, a motor 26, a polishing wheel 27, a nut 29, a second screw rod 30, a conical block 31, a second guide rod 33, a fourth spring 34, a roller 35 and a hollow adjusting block 36, wherein the first rotating shaft 2 is rotatably arranged at the upper part of the first bracket 1, the first gear 3 is arranged at the front side of the first rotating shaft 2, the second gear 4 is arranged at the rear side of the first rotating shaft 2, the first support rod 5 is arranged at the top of the first bracket 1, a sliding hole 6 is arranged in the middle of the bottom of a first support rod 5, a long rack 7 is arranged in the sliding hole 6 in a sliding mode, the left side of the long rack 7 is meshed with a first gear 3, a pedal 8 is arranged at the bottom of the long rack 7, a first spring 9 is arranged at the bottom of the pedal 8, the tail end of the first spring 9 is connected with the lower portion of a first support 1, first bearings 10 are arranged on the left and right sides of the upper portion of the first support rod 5, a circular roller 11 is connected between the left and right first bearings 10, double first guide rods 12 are arranged on the left and right sides of the lower portion of the first support rod 5, a second support rod 13 is arranged on the double first guide rods 12 in a sliding mode, a first guide hole 14 is formed in the second support rod 13, the double first guide rods 12 penetrate through the first guide hole 14 to be matched with the second support rod 13, a right second spring 15 is connected between the left side of the right double first guide rod 12 and the left side of the right second support rod 13, an adjusting device 17 is arranged at the bottom of a second support rod 13 on the left, a fixed seat 18 is arranged at the upper part of each second support rod 13, a fixed wheel 19 is arranged in the fixed seat 18 in a matching way, a slide pipe 20 is arranged at the right side of the first support 1, a first slide rod 22 is arranged in the slide pipe 20 in a sliding way, a third spring 21 is connected between the bottom of the first slide rod 22 and the bottom in the slide pipe 20, a second bearing 23 is arranged in the middle of the first slide rod 22, a second rotating shaft 24 is arranged in the second bearing 23, a third support rod 25 is arranged at the upper part of the right side of the first slide rod 22, a motor 26 is arranged at the bottom of the third support rod 25, the right end of the second rotating shaft 24 is connected with an output shaft of the motor 26, a polishing wheel 27 is arranged at the left end of the second rotating shaft 24, a slotted hole 28 is formed at the left side of the inner wall of the slotted hole 28, a nut 29, a second guide rod 33 is slidably arranged in the second guide hole 32, a roller 35 is rotatably arranged at the inner end of the second guide rod 33, the roller 35 is in contact with the right side of the conical block 31, a fourth spring 34 is connected between the inner end of the second guide rod 33 and the inner wall of the slotted hole 28, a hollow adjusting block 36 is sleeved at the left part of the grinding wheel 27, a plurality of second clamping grooves 37 are formed in the upper side and the lower side of the hollow adjusting block 36, and the second guide rod 33 is matched with the second clamping grooves 37.
The adjusting device 17 includes a first sliding sleeve 171, a second rack 172 and a first screw 175, the first sliding sleeve 171 is disposed at the bottom of the left second support rod 13, the second rack 172 is slidably disposed in the first sliding sleeve 171, the right portion of the second rack 172 is engaged with the top of the second gear 4, a plurality of first engaging slots 173 are disposed on the left side of the bottom of the second rack 172, a threaded hole 174 is disposed on the left side of the lower portion of the first sliding sleeve 171, the first screw 175 is disposed in the threaded hole 174 in a matching manner, and the top of the first screw 175 is disposed in the first engaging slots 173.
The sliding type adjusting device comprises a first sliding rod 22, a first support 38, a first bearing 39, a first sliding sleeve 40, a hollow disc 41, an annular sliding rail 42 and an annular sliding block 43, wherein the first support 38 is arranged on the upper portion of the left side of the first sliding rod 22, the first sliding rod 22 is connected with the second support 38 in a welding connection mode, the third bearing 39 is arranged on the lower portion of the second support 38, the left portion of a second rotating shaft 24 is connected with the third bearing 39, the second sliding sleeve 40 is arranged on the left portion of the second support 38 in a sliding mode, the hollow disc 41 is arranged on the outer side of a hollow adjusting block 36, the bottom of the second sliding sleeve 40 is connected with the top of the hollow disc 41, the second sliding sleeve 40 is connected with the hollow disc 41 in a welding connection mode, the annular sliding rail 42 is arranged on the right portion of the hollow disc 41, the.
Example 4
A complicated curved surface wood board polishing device is shown in figures 1-3 and comprises a first bracket 1, a first rotating shaft 2, a first gear 3, a second gear 4, a first support rod 5, a long rack 7, a pedal 8, a first spring 9, a first bearing 10, a circular roller 11, a double first guide rod 12, a second support rod 13, a second spring 15, a first rack 16, an adjusting device 17, a fixed seat 18, a fixed wheel 19, a sliding tube 20, a third spring 21, a first sliding rod 22, a second bearing 23, a second rotating shaft 24, a third support rod 25, a motor 26, a polishing wheel 27, a nut 29, a second screw rod 30, a conical block 31, a second guide rod 33, a fourth spring 34, a roller 35 and a hollow adjusting block 36, wherein the first rotating shaft 2 is rotatably arranged at the upper part of the first bracket 1, the first gear 3 is arranged at the front side of the first rotating shaft 2, the second gear 4 is arranged at the rear side of the first rotating shaft 2, the first support rod 5 is arranged at the top of the first bracket 1, a sliding hole 6 is arranged in the middle of the bottom of a first support rod 5, a long rack 7 is arranged in the sliding hole 6 in a sliding mode, the left side of the long rack 7 is meshed with a first gear 3, a pedal 8 is arranged at the bottom of the long rack 7, a first spring 9 is arranged at the bottom of the pedal 8, the tail end of the first spring 9 is connected with the lower portion of a first support 1, first bearings 10 are arranged on the left and right sides of the upper portion of the first support rod 5, a circular roller 11 is connected between the left and right first bearings 10, double first guide rods 12 are arranged on the left and right sides of the lower portion of the first support rod 5, a second support rod 13 is arranged on the double first guide rods 12 in a sliding mode, a first guide hole 14 is formed in the second support rod 13, the double first guide rods 12 penetrate through the first guide hole 14 to be matched with the second support rod 13, a right second spring 15 is connected between the left side of the right double first guide rod 12 and the left side of the right second support rod 13, an adjusting device 17 is arranged at the bottom of a second support rod 13 on the left, a fixed seat 18 is arranged at the upper part of each second support rod 13, a fixed wheel 19 is arranged in the fixed seat 18 in a matching way, a slide pipe 20 is arranged at the right side of the first support 1, a first slide rod 22 is arranged in the slide pipe 20 in a sliding way, a third spring 21 is connected between the bottom of the first slide rod 22 and the bottom in the slide pipe 20, a second bearing 23 is arranged in the middle of the first slide rod 22, a second rotating shaft 24 is arranged in the second bearing 23, a third support rod 25 is arranged at the upper part of the right side of the first slide rod 22, a motor 26 is arranged at the bottom of the third support rod 25, the right end of the second rotating shaft 24 is connected with an output shaft of the motor 26, a polishing wheel 27 is arranged at the left end of the second rotating shaft 24, a slotted hole 28 is formed at the left side of the inner wall of the slotted hole 28, a nut 29, a second guide rod 33 is slidably arranged in the second guide hole 32, a roller 35 is rotatably arranged at the inner end of the second guide rod 33, the roller 35 is in contact with the right side of the conical block 31, a fourth spring 34 is connected between the inner end of the second guide rod 33 and the inner wall of the slotted hole 28, a hollow adjusting block 36 is sleeved at the left part of the grinding wheel 27, a plurality of second clamping grooves 37 are formed in the upper side and the lower side of the hollow adjusting block 36, and the second guide rod 33 is matched with the second clamping grooves 37.
The adjusting device 17 includes a first sliding sleeve 171, a second rack 172 and a first screw 175, the first sliding sleeve 171 is disposed at the bottom of the left second support rod 13, the second rack 172 is slidably disposed in the first sliding sleeve 171, the right portion of the second rack 172 is engaged with the top of the second gear 4, a plurality of first engaging slots 173 are disposed on the left side of the bottom of the second rack 172, a threaded hole 174 is disposed on the left side of the lower portion of the first sliding sleeve 171, the first screw 175 is disposed in the threaded hole 174 in a matching manner, and the top of the first screw 175 is disposed in the first engaging slots 173.
The adjusting device further comprises a second support 38, a third bearing 39, a second sliding sleeve 40, a hollow disc 41, an annular sliding rail 42 and an annular sliding block 43, the second support 38 is arranged on the upper portion of the left side of the first sliding rod 22, the third bearing 39 is arranged on the lower portion of the second support 38, the left portion of the second rotating shaft 24 is connected with the third bearing 39, the second sliding sleeve 40 is arranged on the left portion of the second support 38 in a sliding mode, the hollow disc 41 is arranged on the outer side of the hollow adjusting block 36, the bottom of the second sliding sleeve 40 is connected with the top of the hollow disc 41, the annular sliding rail 42 is arranged on the right portion of the hollow disc 41, the annular sliding block 43 is arranged on the annular sliding rail 42 in a sliding.
Also comprises a second slide bar 44, a fourth bearing 46 and a fixed block 47, the spring assembly comprises a fifth spring 50, a first sliding block 51 and a first clamping wheel 52, a second sliding rod 44 is arranged on the right wall in the slotted hole 28, a plurality of third clamping grooves 45 are formed in the upper wall and the lower wall of the inner side of the second sliding rod 44, a fourth bearing 46 is arranged on the right side of the conical block 31, a fixed block 47 is arranged on the outer side of the fourth bearing 46, first sliding grooves 48 are formed in the upper side and the lower side of the right portion of the fixed block 47, the first sliding grooves 48 are matched with the second sliding rod 44, a second sliding groove 49 is formed in the right portion of the fixed block 47, the second sliding groove 49 is located between the upper first sliding groove 48 and the lower first sliding groove and is communicated with the upper first sliding groove 48 and the lower sliding groove, the first sliding block 51 is arranged in the upper sliding manner and the lower sliding manner in the second sliding groove 49, the first clamping wheel 52 is arranged on the outer side of the first sliding block 51, the first clamping wheel 52 is matched with the.
Example 5
A complicated curved surface wood board polishing device is shown in figures 1-4 and comprises a first bracket 1, a first rotating shaft 2, a first gear 3, a second gear 4, a first support rod 5, a long rack 7, a pedal 8, a first spring 9, a first bearing 10, a circular roller 11, a dual first guide rod 12, a second support rod 13, a second spring 15, a first rack 16, an adjusting device 17, a fixed seat 18, a fixed wheel 19, a sliding tube 20, a third spring 21, a first sliding rod 22, a second bearing 23, a second rotating shaft 24, a third support rod 25, a motor 26, a polishing wheel 27, a nut 29, a second screw rod 30, a conical block 31, a second guide rod 33, a fourth spring 34, a roller 35 and a hollow adjusting block 36, wherein the first rotating shaft 2 is rotatably arranged at the upper part of the first bracket 1, the first gear 3 is arranged at the front side of the first rotating shaft 2, the second gear 4 is arranged at the rear side of the first rotating shaft 2, the first support rod 5 is arranged at the top of the first bracket 1, a sliding hole 6 is arranged in the middle of the bottom of a first support rod 5, a long rack 7 is arranged in the sliding hole 6 in a sliding mode, the left side of the long rack 7 is meshed with a first gear 3, a pedal 8 is arranged at the bottom of the long rack 7, a first spring 9 is arranged at the bottom of the pedal 8, the tail end of the first spring 9 is connected with the lower portion of a first support 1, first bearings 10 are arranged on the left and right sides of the upper portion of the first support rod 5, a circular roller 11 is connected between the left and right first bearings 10, double first guide rods 12 are arranged on the left and right sides of the lower portion of the first support rod 5, a second support rod 13 is arranged on the double first guide rods 12 in a sliding mode, a first guide hole 14 is formed in the second support rod 13, the double first guide rods 12 penetrate through the first guide hole 14 to be matched with the second support rod 13, a right second spring 15 is connected between the left side of the right double first guide rod 12 and the left side of the right second support rod 13, an adjusting device 17 is arranged at the bottom of a second support rod 13 on the left, a fixed seat 18 is arranged at the upper part of each second support rod 13, a fixed wheel 19 is arranged in the fixed seat 18 in a matching way, a slide pipe 20 is arranged at the right side of the first support 1, a first slide rod 22 is arranged in the slide pipe 20 in a sliding way, a third spring 21 is connected between the bottom of the first slide rod 22 and the bottom in the slide pipe 20, a second bearing 23 is arranged in the middle of the first slide rod 22, a second rotating shaft 24 is arranged in the second bearing 23, a third support rod 25 is arranged at the upper part of the right side of the first slide rod 22, a motor 26 is arranged at the bottom of the third support rod 25, the right end of the second rotating shaft 24 is connected with an output shaft of the motor 26, a polishing wheel 27 is arranged at the left end of the second rotating shaft 24, a slotted hole 28 is formed at the left side of the inner wall of the slotted hole 28, a nut 29, a second guide rod 33 is slidably arranged in the second guide hole 32, a roller 35 is rotatably arranged at the inner end of the second guide rod 33, the roller 35 is in contact with the right side of the conical block 31, a fourth spring 34 is connected between the inner end of the second guide rod 33 and the inner wall of the slotted hole 28, a hollow adjusting block 36 is sleeved at the left part of the grinding wheel 27, a plurality of second clamping grooves 37 are formed in the upper side and the lower side of the hollow adjusting block 36, and the second guide rod 33 is matched with the second clamping grooves 37.
The adjusting device 17 includes a first sliding sleeve 171, a second rack 172 and a first screw 175, the first sliding sleeve 171 is disposed at the bottom of the left second support rod 13, the second rack 172 is slidably disposed in the first sliding sleeve 171, the right portion of the second rack 172 is engaged with the top of the second gear 4, a plurality of first engaging slots 173 are disposed on the left side of the bottom of the second rack 172, a threaded hole 174 is disposed on the left side of the lower portion of the first sliding sleeve 171, the first screw 175 is disposed in the threaded hole 174 in a matching manner, and the top of the first screw 175 is disposed in the first engaging slots 173.
The adjusting device further comprises a second support 38, a third bearing 39, a second sliding sleeve 40, a hollow disc 41, an annular sliding rail 42 and an annular sliding block 43, the second support 38 is arranged on the upper portion of the left side of the first sliding rod 22, the third bearing 39 is arranged on the lower portion of the second support 38, the left portion of the second rotating shaft 24 is connected with the third bearing 39, the second sliding sleeve 40 is arranged on the left portion of the second support 38 in a sliding mode, the hollow disc 41 is arranged on the outer side of the hollow adjusting block 36, the bottom of the second sliding sleeve 40 is connected with the top of the hollow disc 41, the annular sliding rail 42 is arranged on the right portion of the hollow disc 41, the annular sliding block 43 is arranged on the annular sliding rail 42 in a sliding.
The sliding type sliding.
The front end of the first rotating shaft 2 is provided with the chuck 53, the first rotating shaft 2 is connected with the chuck 53 in a welding connection mode, a plurality of fourth clamping grooves 54 are uniformly formed in the outer side of the chuck 53, the upper portion of the front side of the first support 1 is provided with the third sliding sleeve 55, the first support 1 is connected with the third sliding sleeve 55 in a welding connection mode, the third sliding sleeve 55 is internally provided with the third sliding rod 56 in a sliding mode, the sixth spring 57 is connected between the upper portion of the third sliding rod 56 and the top of the third sliding sleeve 55, the bottom of the third sliding rod 56 is rotatably provided with the second clamping wheel 58, and the second clamping wheel 58 is located in the fourth clamping groove 54.
When a complicated curved wood board needs to be polished, a user can use the device, firstly, the wood board is placed on the circular roller 11, if the wood board is thick, the wood board can be adjusted to be in contact with the polishing wheel 27 through the third spring 21, then, the user can step the pedal 8 to move downwards, the first spring 9 is compressed, the pedal 8 moves downwards to drive the long rack 7 to move downwards, the long rack 7 moves downwards to drive the first gear 3 to rotate clockwise, the first gear 3 rotates clockwise to drive the second gear 4 to rotate clockwise through the first rotating shaft 2, the second gear 4 rotates clockwise to drive the first rack 16 to move leftwards, the first rack 16 moves leftwards to drive the right second supporting rod 13 to move leftwards, the second spring 15 is compressed, meanwhile, the second gear 4 rotates clockwise to drive the left second supporting rod 13 to move rightwards through the adjusting device 17, so that the fixed wheels 19 move oppositely, further clamping the wood board, moving the hollow adjusting block 36 left and right by a user, when the hollow adjusting block 36 is adjusted to a proper position, twisting the second screw 30 to rotate in the positive direction, pushing the conical block 31 to move right by the positive direction of the second screw 30, pushing the roller 35 to move outwards by the right movement of the conical block 31, enabling the second guide rod 33 to move outwards, compressing the fourth spring 34, clamping the second guide rod 33 in the corresponding second clamping groove 37, starting the motor 26 to rotate, driving the polishing wheel 27 to rotate through the second rotating shaft 24 by the rotation of the motor 26, driving the hollow adjusting block 36 to rotate by the rotation of the polishing wheel 27, enabling the polishing wheel 27 and the hollow adjusting block 36 to polish the wood board simultaneously, then slowly pushing the wood board backwards by the user, rolling the circular roller 11 and the fixed wheel 19 on the wood board, thus easily pushing the wood board to move, and thus comprehensively polishing the wood board, after finishing polishing, the user closes motor 26, loosen footboard 8, it upwards resets to drive elongated rack 7 under the effect of first spring 9, elongated rack 7 upward movement drives first gear 3 anticlockwise rotation, first gear 3 anticlockwise rotation drives second gear 4 anticlockwise rotation, second gear 4 anticlockwise drives right-hand second branch 13 rightward movement through first rack 16, second gear 4 rotates and drives left second branch 13 leftward movement through adjusting device 17, make the fixed gear 19 reverse motion of the left and right sides, the user takes away the plank can.
First, a user moves the first sliding sleeve 171 leftward or rightward according to the size of the wood board, so that the second supporting rod 13 on the left drives the fixed wheel 19 on the left to move leftward or rightward, and after the fixed wheel 19 on the left moves to a proper position, the user can twist the first screw 175 to rotate in a positive direction, so that the first screw 175 is clamped in the first clamping groove 173, and the first sliding sleeve 171 and the second rack 172 are fixed. Second gear 4 clockwise rotation drives second rack 172 and moves right, second rack 172 moves right and drives left second branch 13 through first sliding sleeve 171 and moves right, thereby make left fixed wheel 19 fix the plank, when second gear 4 anticlockwise rotation drives second rack 172 and moves left, make left second branch 13 move left and then make left fixed wheel 19 not contact with the plank, through the cooperation of first screw 175 and first draw-in groove 173, can control the position of left second branch 13 and left fixed wheel 19, thereby the convenience presss from both sides tightly the plank of equidimension not.
The effect of third bearing 39 makes second pivot 24 rotate more stably, and hollow regulating block 36 side-to-side movement drives hollow dish 41 through annular slider 43 and annular slide rail 42 and moves about for second sliding sleeve 40 side-to-side slip on second support 38, and emery wheel 27 rotates and drives annular slider 43 through hollow regulating block 36 and slides on annular slide rail 42, so can support hollow regulating block 36, and it is more stable when feasible emery wheel 27 and hollow regulating block 36 rotate.
The second screw 30 drives the conical block 31 to move rightwards, the conical block 31 moves rightwards to push the fixing block 47 to move rightwards through the fourth bearing 46, the fixing block 47 moves rightwards to enable the first sliding block 51 to move inwards, the fifth spring 50 is compressed, and when the second screw 30 stops moving, the fifth spring 50 resets to enable the first clamping wheel 52 to be clamped in the corresponding third clamping groove 45, so that the second screw 30 can be fixed, and the second screw 30 is prevented from being easily loosened in the rotating process.
When a complicated curved wood board needs to be polished, a user can step on the pedal 8 to move downwards, the pedal 8 moves downwards to drive the chuck 53 to rotate through the long rack 7, so that the second clamping wheel 58 is clamped on the chuck 53 to roll, the sixth spring 57 is stretched, after the wood board is fixed by the fixing wheels 19 on the left side and the right side, the user can release the pedal 8, the chuck 53 stops rotating, under the action of the sixth spring 57, the third sliding rod 56 drives the second clamping wheel 58 to move downwards to be clamped in the fourth clamping groove 54, so that the chuck 53 is fixed, namely the position of the pedal 8 is fixed, the user can remove feet from the pedal 8, after polishing is finished, the user can pull the third sliding rod 56 to move upwards, the sixth spring 57 is stretched, so that the second clamping wheel 58 is separated from the fourth clamping groove 54, the pedal 8 can move upwards to reset under the action of the first spring 9, and then the third sliding rod 56 can be released, by engaging the second click wheel 58 with the fourth click slot 54, the user does not have to step on the pedal 8 all the time.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (5)
1. A complicated curved surface wood board polishing device comprises a first support (1), a first rotating shaft (2), a first gear (3), a second gear (4), a first support rod (5), a long rack (7), a pedal (8), a first spring (9), a first bearing (10) and a circular roller (11), wherein the first rotating shaft (2) is rotatably arranged at the upper part of the first support (1), the first gear (3) is arranged at the front side of the first rotating shaft (2), the second gear (4) is arranged at the rear side of the first rotating shaft (2), the first support rod (5) is arranged at the top of the first support (1), a sliding hole (6) is formed in the middle of the bottom of the first support rod (5), the long rack (7) is arranged in a sliding mode in the sliding hole (6), the left side of the long rack (7) is meshed with the first gear (3), the pedal (8) is arranged at the bottom of the long rack (7), the first spring (9) is arranged at the bottom of the pedal, the end of a first spring (9) is connected with the lower part of a first bracket (1), the left side and the right side of the upper part of a first support rod (5) are respectively provided with a first bearing (10), a round roller (11) is connected between the left first bearing and the right first bearing (10), the device is characterized by also comprising a double first guide rod (12), a second support rod (13), a second spring (15), a first rack (16), an adjusting device (17), a fixed seat (18), a fixed wheel (19), a sliding pipe (20), a third spring (21), a first sliding rod (22), a second bearing (23), a second rotating shaft (24), a third support rod (25), a motor (26), a grinding wheel (27), a nut (29), a second screw rod (30), a conical block (31), a second guide rod (33), a fourth spring (34), a roller (35) and a hollow adjusting block (36), the left side and the right side of the lower part of the first support rod (5) are respectively provided with the double first, a second support rod (13) is arranged on the double first guide rod (12) in a sliding mode, a first guide hole (14) is formed in the second support rod (13), the double first guide rod (12) penetrates through the first guide hole (14) to be matched with the second support rod (13), a second spring (15) is connected between the left side of the right double first guide rod (12) and the left side of the right second support rod (13), a first rack (16) is connected to the bottom of the right second support rod (13), the left side of the top of the first rack (16) is meshed with the bottom of the second gear (4), an adjusting device (17) is arranged at the bottom of the left second support rod (13), fixing seats (18) are arranged on the upper portions of the second support rods (13), fixing wheels (19) are arranged in the fixing seats (18) in a matching mode, a sliding pipe (20) is arranged on the right side of the first support (1), a first sliding rod (22) is arranged in the sliding mode, a third spring (21) is connected between the bottom of the first sliding pipe (, a second bearing (23) is arranged in the middle of the first sliding rod (22), a second rotating shaft (24) is arranged in the second bearing (23), a third supporting rod (25) is arranged at the upper part of the right side of the first sliding rod (22), a motor (26) is arranged at the bottom of the third supporting rod (25), the right end of the second rotating shaft (24) is connected with an output shaft of the motor (26), a polishing wheel (27) is arranged at the left end of the second rotating shaft (24), a slotted hole (28) is formed in the left side of the polishing wheel (27), a nut (29) is arranged at the left part of the inner wall of the slotted hole (28), a second screw rod (30) is arranged in the nut (29) in a matched mode, a conical block (31) is arranged at the right end of the second screw rod (30), second guide holes (32) are formed in the middle of the top and the middle of the bottom of the slotted hole (28), second guide holes (32) are respectively provided with a second guide, a fourth spring (34) is connected between the inner end of the second guide rod (33) and the inner wall of the slotted hole (28), a hollow adjusting block (36) is sleeved at the left part of the polishing wheel (27), a plurality of second clamping grooves (37) are formed in the upper side and the lower side of the inner part of the hollow adjusting block (36), and the second guide rod (33) is matched with the second clamping grooves (37).
2. The complicated curved surface wood board grinding device according to claim 1, wherein the adjusting device (17) comprises a first sliding sleeve (171), a second rack (172) and a first screw rod (175), the first sliding sleeve (171) is arranged at the bottom of the left second support rod (13), the second rack (172) is arranged in the first sliding sleeve (171) in a sliding manner, the right part of the second rack (172) is meshed with the top of the second gear (4), a plurality of first clamping grooves (173) are formed in the left side of the bottom of the second rack (172), a threaded hole (174) is formed in the left side of the lower part of the first sliding sleeve (171), the first screw rod (175) is arranged in the threaded hole (174) in a matching manner, and the top of the first screw rod (175) is positioned in the first clamping groove (173).
3. The device for polishing the wood board with the complex curved surface according to claim 2, which further comprises a second bracket (38), a third bearing (39) and a second sliding sleeve (40), hollow disc (41), annular slide rail (42) and annular slider (43), first slide bar (22) left side upper portion is equipped with second support (38), second support (38) lower part is equipped with third bearing (39), second pivot (24) left part is connected with third bearing (39), second support (38) left part slidingtype is equipped with second sliding sleeve (40), hollow adjusting block (36) outside is equipped with hollow disc (41), second sliding sleeve (40) bottom is connected with hollow disc (41) top, hollow disc (41) right part is equipped with annular slide rail (42), annular slide rail (42) upper sliding type is equipped with annular slider (43), annular slider (43) are connected with hollow adjusting block (36).
4. The complicated curved surface wood board grinding device according to claim 3, characterized by further comprising a second sliding rod (44), a fourth bearing (46), a fixed block (47), a fifth spring (50), a first sliding block (51) and a first clamping wheel (52), wherein the second sliding rod (44) is arranged on the right wall in the slotted hole (28), a plurality of third clamping grooves (45) are respectively formed on the upper wall and the lower wall of the inner side of the second sliding rod (44), the fourth bearing (46) is arranged on the right side of the conical block (31), the fixed block (47) is arranged on the outer side of the fourth bearing (46), the first sliding grooves (48) are respectively formed on the upper side and the lower side of the right part of the fixed block (47), the first sliding grooves (48) are matched with the second sliding rod (44), the second sliding grooves (49) are formed on the right part of the fixed block (47), the second sliding grooves (49) are positioned between the upper first sliding grooves (48) and are communicated with the upper sliding grooves (48), and lower sliding blocks (51) are respectively arranged on the upper sliding, a first clamping wheel (52) is arranged on the outer side of the first sliding block (51), the first clamping wheel (52) is matched with the third clamping groove (45), and a fifth spring (50) is connected between the upper and lower first sliding blocks (51).
5. The complicated curved surface wood board grinding device according to claim 4, characterized by further comprising a chuck (53), a third sliding sleeve (55), a third sliding rod (56), a sixth spring (57) and a second clamping wheel (58), wherein the chuck (53) is arranged at the front end of the first rotating shaft (2), a plurality of fourth clamping grooves (54) are uniformly formed in the outer side of the chuck (53), the third sliding sleeve (55) is arranged at the upper part of the front side of the first support (1), the third sliding sleeve (55) is internally provided with the third sliding rod (56) in a sliding manner, the sixth spring (57) is connected between the upper part of the third sliding rod (56) and the top part of the third sliding sleeve (55), the second clamping wheel (58) is rotatably arranged at the bottom part of the third sliding rod (56), and the second clamping wheel (58) is positioned in the fourth clamping groove (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772909.1A CN110421452B (en) | 2019-08-21 | 2019-08-21 | Complicated curved surface plank grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772909.1A CN110421452B (en) | 2019-08-21 | 2019-08-21 | Complicated curved surface plank grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110421452A CN110421452A (en) | 2019-11-08 |
| CN110421452B true CN110421452B (en) | 2021-05-04 |
Family
ID=68417118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772909.1A Expired - Fee Related CN110421452B (en) | 2019-08-21 | 2019-08-21 | Complicated curved surface plank grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421452B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118181087B (en) * | 2024-05-15 | 2024-07-16 | 广东省腾烨家具股份有限公司 | Polishing device for furniture wood board with complex curved surface |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02172664A (en) * | 1988-12-27 | 1990-07-04 | Takekawa Iron Works Co Ltd | Grinding and polishing device for wood working machine |
| CN202367563U (en) * | 2011-12-06 | 2012-08-08 | 广东宏威陶瓷实业有限公司 | Ceramic green brick chamfering machine with silencing and dust absorption functions |
| CN202877970U (en) * | 2012-10-15 | 2013-04-17 | 中国重型机械研究院股份公司 | Composite clamping mechanism |
| CN207953393U (en) * | 2017-07-05 | 2018-10-12 | 衢州职业技术学院 | A kind of Circular test adjustable type workpiece arrangement for grinding |
| CN107717126A (en) * | 2017-10-31 | 2018-02-23 | 中信戴卡股份有限公司 | A kind of device for being used to remove aluminum-alloy wheel rising head burr |
| CN109591113A (en) * | 2018-12-11 | 2019-04-09 | 萧夏琴 | A kind of wooden handrail processing plank looks for circular knitting machine |
| CN109763656B (en) * | 2019-01-25 | 2020-12-18 | 江西理工大学应用科学学院 | Concrete pouring conveyer |
| CN109682288B (en) * | 2019-03-05 | 2020-08-11 | 井冈山大学 | Special measuring tool for measuring symmetry degree of key groove of shaft part |
| CN110014349B (en) * | 2019-04-02 | 2020-11-17 | 付安英 | Furniture processing ball polisher |
| CN110026894A (en) * | 2019-04-10 | 2019-07-19 | 佛山市镭科智能设备有限公司 | A kind of profile clamping device |
-
2019
- 2019-08-21 CN CN201910772909.1A patent/CN110421452B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110421452A (en) | 2019-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110014349B (en) | Furniture processing ball polisher | |
| CN111421342B (en) | Nonrust steel pipe intelligence system of processing | |
| CN110238743B (en) | Polishing machine for bearing machining | |
| CN110421452B (en) | Complicated curved surface plank grinding device | |
| CN113245936B (en) | Be used for reading bookshelf production to use panel grinding device | |
| CN219504491U (en) | Polishing mechanism for automobile brake production | |
| CN212096514U (en) | Leather cutting equipment convenient to sharpen | |
| CN107378734B (en) | Polishing device for wrench polishing machine | |
| CN112476087A (en) | Based on quick grinding device of wooden toy gyro wheel | |
| CN210938584U (en) | Novel polishing machine | |
| CN216264971U (en) | Horizontal machine tool grinding mechanism | |
| CN217475657U (en) | Grinding and polishing device for outer surface of mirror roller | |
| CN215942382U (en) | Metal workpiece surface deburring device | |
| CN211565501U (en) | Section bar polishing robot | |
| CN112157491A (en) | Water drill burnishing device | |
| CN210307322U (en) | Precision grinding tool for inner ring of bearing with seat | |
| CN221270770U (en) | Polishing device for screw rod | |
| CN218136972U (en) | Trimming device for door plate wood veneer | |
| CN213945168U (en) | Numerical control spiral bevel gear grinding machine | |
| CN213970585U (en) | Steel pipe polishing machine | |
| CN217670292U (en) | Cutting equipment of stone material processing usefulness | |
| CN214029085U (en) | PVC adhesive device is used in assembly of dinghy | |
| CN215547561U (en) | Polishing device for cab machining | |
| CN219725747U (en) | Bar material polishing machine based on stainless steel wire | |
| CN208992356U (en) | A kind of automobile shock stamping parts burr polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210415 Address after: 526600 Deqing County Industrial Park, Zhaoqing City, Guangdong Province Applicant after: Zhaoqing Jian VANET Decoration Material Co.,Ltd. Address before: 056001 Handan vocational and technical college, 141 Zhuhe Road, Handan City, Hebei Province Applicant before: Zhang Chaoyi |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |