CN110421451B - Grooving device for shoulder tenon machining - Google Patents
Grooving device for shoulder tenon machining Download PDFInfo
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- CN110421451B CN110421451B CN201910592547.8A CN201910592547A CN110421451B CN 110421451 B CN110421451 B CN 110421451B CN 201910592547 A CN201910592547 A CN 201910592547A CN 110421451 B CN110421451 B CN 110421451B
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- sliding sleeve
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- 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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
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- 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
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- 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
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention relates to a grooving device for machining shoulder tenons, in particular to a grooving device for machining shoulder tenons. Therefore, the technical problem of the invention is as follows: provided is a grooving device for a shoulder-insertion tenon machining capable of preventing physical fatigue and improving grooving efficiency. The technical scheme is as follows: a grooving device for processing shoulder tenons comprises a bracket, a guide rod, a sliding pipe, a first spring, a pedal, an n-shaped frame, a guide pipe, a swing seat and the like; the left side and the right side of the top of the support are both provided with guide holes, guide rods are arranged in the guide holes in a sliding mode, and pedals are arranged between the lower portions of the inner side surfaces of the left guide rod and the right guide rod. According to the invention, the inclination of the first cutting wheel can be adjusted by adjusting the fixing device, so that a user can conveniently process the shoulder-inserting tenons with different sizes, the shoulder-inserting tenons can be processed by downwards moving and rotating the first cutting wheel, and thus the user does not need to hold the cutting machine to process the shoulder-inserting tenons, so that the physical fatigue of the user can be prevented, and the groove cutting efficiency of the shoulder-inserting tenons can be improved.
Description
Technical Field
The invention relates to a grooving device for machining shoulder tenons, in particular to a grooving device for machining shoulder tenons.
Background
In daily life, many places need use the shoulder tenon, at present when processing the grooving to the shoulder tenon, it is usually that people hold the cutting machine to process the shoulder tenon, before processing the shoulder tenon, need people to fix the shoulder tenon, people process the grooving to the shoulder tenon afterwards, so people's the amount of labour is great, thereby can cause people's health fatigue, and the processing grooving efficiency of the shoulder tenon is lower, in order to improve the processing grooving efficiency of the shoulder tenon, process the grooving by many people to the shoulder tenon, so can increase people's work load.
Disclosure of Invention
In order to overcome the defects that the labor capacity of people is large so that the physical fatigue of people can be caused and the grooving efficiency of the shoulder tenon is low when the cutting machine is held by people to process the shoulder tenon, the technical problem of the invention is as follows: provided is a grooving device for a shoulder-insertion tenon machining capable of preventing physical fatigue and improving grooving efficiency.
The technical scheme is as follows: a grooving device for processing shoulder tenons comprises a support, guide rods, a sliding pipe, a first spring, a pedal, an n-shaped frame, a guide pipe, a swing seat, a second slide rod, a first slide sleeve, a baffle, a second spring, a one-way motor, a first cutting wheel, a third slide rod, a third spring, an n-shaped rod, a fourth spring, a second slide sleeve, a first support rod and an adjusting and fixing device, wherein guide holes are formed in the left side and the right side of the top of the support, the guide rods are arranged in the guide holes in a sliding mode, the pedal is arranged between the lower portions of the inner side surfaces of the left guide rod and the right guide rod, the n-shaped frame is embedded in the middle of the top of the support, the guide pipe is fixed at the top end of the guide rod, the swing seats are arranged on the left side and the right side of the top of the support, the left swing seat and the right swing seat are positioned between the left guide rod and the right guide rod, the swing seat is connected with the second slide rod in a sliding mode, the first slide sleeve is arranged on the second slide rod in a sliding mode, the lower portion of the second slide rod is provided with the baffle, the second sliding bar is wound with a second spring, the bottom end of the second spring is fixedly connected with the top of the baffle, the top end of the second spring is connected with the bottom of the first sliding sleeve, the inner side surfaces of the left and right first sliding sleeves are respectively provided with a one-way motor capable of driving the first cutting wheel to rotate, the output shaft of the one-way motor is provided with a first cutting wheel capable of cutting a wood board, the guide pipe is internally provided with a third sliding bar in a sliding manner, a third spring is fixed between the third sliding bar and the inner side surface of the guide pipe, the interiors of the left and right third sliding bars are respectively hinged with the front side surfaces of the left and right first sliding sleeves, the n-shaped bar is arranged at the top of the bracket, the left and right sides of the n-shaped bar are both provided with the second sliding sleeves in a sliding manner, the left and right sides of the n-shaped bar are respectively sleeved with a fourth spring, the top end of the fourth spring is fixedly connected with the upper portion of the n-shaped bar, the bottom end of the fourth spring is connected with the second sliding sleeve, the left and right second sliding sleeves are both provided with first supporting bars, the first supporting rod is L-shaped, the top end of the first supporting rod is provided with an adjusting and fixing device, and the upper part of the second sliding rod is positioned in the adjusting and fixing device.
In addition, it is especially preferred that the adjusting and fixing device comprises a third sliding sleeve, four sliding rods, two fixing sleeves, screw sleeves and screws, wherein the third sliding sleeve is fixedly connected to the top ends of the first supporting rods at the left side and the right side respectively, the fourth sliding rod is arranged in the third sliding sleeve in a sliding manner, the inner ends of the left fourth sliding rod and the right fourth sliding rod are rotatably connected with the fixing sleeves, the upper part of the second sliding rod is located in the fixing sleeves, the screw sleeves capable of enabling the screws to move up and down are embedded at the top of the third sliding sleeve, and the screws capable of fixing the fourth sliding rods are arranged in the screw sleeves in a threaded connection manner.
In addition, particularly preferably, the device further comprises a fixing plate, a stop lever, a first swing lever, a handle, a second swing lever, a clamping plate, a second support rod, a connecting rod, a gear, a fourth sliding sleeve, a rack and a pin rod, wherein the fixing plate is installed on the upper portion of the front side of the n-shaped rod, the stop lever with a limiting function is fixedly connected to the left side and the right side of the upper portion of the front side of the fixing plate, the first swing lever is rotatably connected to the lower portion of the front side of the fixing plate, the handle is arranged at the top end of the first swing lever, the second swing lever is rotatably connected to the front side of the first swing lever, pin holes are respectively formed in the lower portions of the first swing lever and the second swing lever, the clamping plate with a fixing function is fixedly connected to the lower portions of the rear sides of the first swing lever and the second swing lever, the second support rod is connected to the bottom end of the fixing plate, the gear is rotatably connected to the middle portion of the rear side of the connecting rod, the fourth sliding sleeve is installed on the left side and the right side of the connecting rod, the fourth sliding sleeve is internally provided with a rack in a sliding manner, a pin rod is fixed on the rear side surface of the rack, the left pin rod and the right pin rod are respectively arranged in the corresponding pin holes in a sliding manner, and the two racks are respectively positioned above and below the gear and meshed with the gear.
In addition, it is especially preferred that the device further comprises a hollow tube, a fifth spring, slide rails, a slide block and a third support rod, the hollow tube is rotatably connected to the lower portion of the left portion of the front side surface of the fixing plate, the slide rails are embedded in the left side and the right side of the hollow tube, the slide block playing a guiding role is slidably arranged between the left slide rail and the right slide rail, the fifth spring is connected between the bottom of the slide block and the inner side surface of the hollow tube, the third support rod is fixed to the top of the slide block, and the upper portion of the third support rod is hinged to the upper portion of the front side surface of the first swing rod.
In addition, particularly preferably, the cutting device further comprises a fourth supporting rod, a stop block, a third swinging rod, a sixth spring, arc-shaped rods, a fifth sliding sleeve, a fifth sliding rod, an ejector rod, a two-way motor, a second cutting wheel and a seventh spring, wherein two fourth supporting rods are installed at the lower part of the rear side surface of the pedal, the stop block is connected at the upper part of the front side surface of the fourth supporting rod, the third swinging rod is rotatably connected at the upper part of the front side surface of the fourth supporting rod, the sixth spring is connected between the bottom of the third swinging rod and the fourth supporting rod, the arc-shaped rods are respectively arranged at the left side and the right side of the top part in the bracket, the fifth sliding sleeve is fixedly connected between the left arc-shaped rod and the right arc-shaped rods, the fifth sliding sleeve is internally and slidably provided with the fifth sliding rod, the fifth sliding rod is positioned between the left swinging rod and the right swinging rod, the left side and the right side of the lower part of the fifth sliding rod are respectively provided with a clamping groove for fixing, the bottom of the arc-shaped rod is connected with the ejector rod for limiting, and the top end of the fifth sliding rod is provided with the two-way motor for driving the second cutting wheel, and the output shafts on the left side and the right side of the bidirectional motor are respectively provided with a second cutting wheel, a seventh spring is connected between the top of the bidirectional motor and the top in the n-shaped frame, and the left side and the right side of the top of the n-shaped frame are respectively provided with a through hole for guiding.
The beneficial effects are that: according to the invention, the inclination of the first cutting wheel can be adjusted by adjusting the fixing device, so that a user can conveniently process the shoulder-inserting tenons with different sizes, the shoulder-inserting tenons can be processed by downwards moving and rotating the first cutting wheel, and the user does not need to hold a cutting machine to process the shoulder-inserting tenons, so that the body fatigue of the user can be prevented, and the groove cutting efficiency of the shoulder-inserting tenons can be improved; the clamping plates on the left side and the right side are close to each other to fix the shoulder insertion tenon, so that the phenomenon that the machining is hindered due to shaking during the shoulder insertion tenon machining can be prevented; the second cutting wheel rotates and moves upwards to penetrate through the through hole, so that the shoulder insertion tenon can be grooved, the user is not required to groove the shoulder insertion tenon, and the workload of the user can be reduced.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged front view structural diagram of the present invention a.
Fig. 3 is a first partial schematic front view structure of the present invention.
Fig. 4 is a second partial schematic front view structure of the present invention.
Fig. 5 is a third partial schematic front view structure of the present invention.
Wherein the figures include the following reference numerals: 1. the device comprises a bracket, 2, a guide hole, 3, a guide rod, 4, a pedal, 5, an n-shaped frame, 6, a guide pipe, 7, a swinging seat, 8, a second sliding rod, 9, a first sliding sleeve, 10, a baffle, 11, a second spring, 12, a one-way motor, 13, a first cutting wheel, 14, a third sliding rod, 15, a third spring, 16, an n-shaped rod, 17, a fourth spring, 18, a second sliding sleeve, 19, a first supporting rod, 20, an adjusting and fixing device, 201, a third sliding sleeve, 202, a fourth sliding rod, 203, a fixing sleeve, 204, a threaded sleeve, 205, a screw rod, 21, a fixing plate, 22, a stop rod, 23, a first swinging rod, 24, a handle, 25, a second swinging rod, 26, a pin hole, 27, a clamping plate, 28, a second supporting rod, 281, a connecting rod, 29, a gear, 30, a fourth sliding sleeve, 31, a rack, 32, a pin rod, 33, a hollow pipe, 34, a fifth spring, 35, a sliding block, 36, 37. the cutting machine comprises a third support rod, 38, a fourth support rod, 39, a stop block, 40, a third swinging rod, 41, a sixth spring, 42, an arc-shaped rod, 43, a fifth sliding sleeve, 44, a fifth sliding rod, 45, a clamping groove, 46, a push rod, 47, a bidirectional motor, 48, a second cutting wheel, 49, a seventh spring and 50 through holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A grooving device for processing shoulder tenons is shown in figure 1-2 and comprises a support 1, guide rods 3, a sliding pipe, a first spring, a pedal 4, an n-shaped frame 5, a guide pipe 6, a swing seat 7, a second sliding rod 8, a first sliding sleeve 9, a baffle 10, a second spring 11, a one-way motor 12, a first cutting wheel 13, a third sliding rod 14, a third spring 15, an n-shaped rod 16, a fourth spring 17, a second sliding sleeve 18, a first support rod 19 and an adjusting and fixing device 20, wherein the left side and the right side of the top of the support 1 are respectively provided with a guide hole 2, the guide rods 3 are arranged in the guide holes 2 in a sliding mode, the pedal 4 is arranged between the lower parts of the inner side surfaces of the left guide rod 3 and the right guide rod 3, the guide rods 3 are connected with the pedal 4 in a welding mode, the n-shaped frame 5 is embedded in the middle of the top of the support 1, the guide rods 3 are fixed with the guide pipe 6 at the top ends, the swing seats 7 are arranged on the left side and the right side of the top of the support 1, the left and right swinging seats 7 are positioned between the left and right guide rods 3, the swinging seats 7 are rotatably connected with a second sliding rod 8, the second sliding rod 8 is slidably provided with a first sliding sleeve 9, the lower part of the second sliding rod 8 is provided with a baffle 10, the second sliding rod 8 is wound with a second spring 11, the bottom end of the second spring 11 is fixedly connected with the top part of the baffle 10, the top end of the second spring 11 is connected with the bottom part of the first sliding sleeve 9, the inner side surfaces of the left and right first sliding sleeves 9 are respectively provided with a one-way motor 12 capable of driving the first cutting wheel 13 to rotate, the first sliding sleeve 9 is connected with the one-way motor 12 in a bolt connection mode, the output shaft of the one-way motor 12 is provided with a first cutting wheel 13 capable of cutting a wood board, the guide pipe 6 is internally provided with a third sliding rod 14 in a sliding mode, a third spring 15 is fixed between the third sliding rod 14 and the inner side surface of the guide pipe 6, the insides of the left and right third sliding sleeves 14 are respectively hinged with the front side surfaces of the left and right first sliding sleeves 9, the n-shaped rod 16 is arranged at the top of the support 1, the second sliding sleeves 18 are arranged on the left side and the right side of the n-shaped rod 16 in a sliding mode, the fourth springs 17 are sleeved on the left side and the right side of the n-shaped rod 16, the top ends of the fourth springs 17 are fixedly connected with the upper portions of the n-shaped rod 16, the bottom ends of the fourth springs 17 are connected with the second sliding sleeves 18, first supporting rods 19 are arranged on the inner side faces of the left second sliding sleeves 18 and the right second sliding sleeves 18, the second sliding sleeves 18 are connected with the first supporting rods 19 in a welding connection mode, the first supporting rods 19 are L-shaped, adjusting and fixing devices 20 are arranged on the top ends of the first supporting rods 19, and the upper portions of the second sliding rods 8 are located in the adjusting and fixing devices 20.
Example 2
A grooving device for processing shoulder tenons is shown in figure 1-2 and comprises a support 1, guide rods 3, sliding pipes, a first spring, a pedal 4, an n-shaped frame 5, guide pipes 6, a swing seat 7, a second sliding rod 8, a first sliding sleeve 9, a baffle 10, a second spring 11, a one-way motor 12, a first cutting wheel 13, a third sliding rod 14, a third spring 15, an n-shaped rod 16, a fourth spring 17, a second sliding sleeve 18, a first support rod 19 and an adjusting and fixing device 20, wherein the left side and the right side of the top of the support 1 are respectively provided with a guide hole 2, the guide rods 3 are arranged in the guide holes 2 in a sliding mode, the pedal 4 is arranged between the lower parts of the inner side surfaces of the left guide rod 3 and the right guide rod 3, the n-shaped frame 5 is embedded in the middle of the top of the support 1, the guide pipes 6 are fixed at the top ends of the guide rods 3, the left side and the right side of the top of the support 1 are respectively provided with the swing seat 7, the left swing seat 7 and the right swing seat 7 are positioned between the left guide rod 3 and the right guide rod 3, a swing seat 7 is rotatably connected with a second slide bar 8, the second slide bar 8 is slidably provided with a first sliding sleeve 9, the lower part of the second slide bar 8 is provided with a baffle 10, the second slide bar 8 is wound with a second spring 11, the bottom end of the second spring 11 is fixedly connected with the top part of the baffle 10, the top end of the second spring 11 is connected with the bottom part of the first sliding sleeve 9, the inner side surfaces of the left and right first sliding sleeves 9 are respectively provided with a one-way motor 12 capable of driving a first cutting wheel 13 to rotate, the output shaft of the one-way motor 12 is provided with a first cutting wheel 13 capable of cutting a wood board, a guide pipe 6 is internally provided with a third slide bar 14 in a sliding manner, a third spring 15 is fixed between the third slide bar 14 and the inner side surface of the guide pipe 6, the interiors of the left and right third slide bars 14 are respectively hinged with the front side surfaces of the left and right first sliding sleeves 9, an n-shaped bar 16 is arranged at the top part of the support 1, the left and right sides of the n-shaped bar 16 are both provided with second sliding sleeves 18 in a sliding manner, the left side and the right side of the n-shaped rod 16 are sleeved with fourth springs 17, the top ends of the fourth springs 17 are fixedly connected with the upper portion of the n-shaped rod 16, the bottom end of each fourth spring 17 is connected with a second sliding sleeve 18, first supporting rods 19 are installed on the inner side faces of the left second sliding sleeve 18 and the inner side faces of the right second sliding sleeve 18, each first supporting rod 19 is L-shaped, an adjusting and fixing device 20 is installed at the top end of each first supporting rod 19, and the upper portion of each second sliding rod 8 is located in the adjusting and fixing device 20.
The adjusting and fixing device 20 comprises a third sliding sleeve 201, fourth sliding rods 202, a fixed sleeve 203, threaded sleeves 204 and screws 205, the third sliding sleeve 201 is provided with two third sliding sleeves 201 which are respectively and fixedly connected to the top ends of the first supporting rods 19 on the left and right sides, the third sliding sleeve 201 is connected with the first supporting rods 19 in a welding connection mode, the fourth sliding rods 202 are arranged in the third sliding sleeve 201 in a sliding mode, the fixed sleeves 203 are rotatably connected to the inner ends of the left and right fourth sliding rods 202, the upper portion of the second sliding rod 8 is located in the fixed sleeve 203, the threaded sleeves 204 capable of enabling the screws 205 to move up and down are embedded in the top of the third sliding sleeve 201, and the screws 205 capable of fixing the fourth sliding rods 202 are arranged in the threaded sleeves 204 in a threaded connection mode.
Example 3
A grooving device for processing shoulder tenons is shown in figures 1-3 and comprises a support 1, guide rods 3, sliding pipes, a first spring, a pedal 4, an n-shaped frame 5, guide pipes 6, a swing seat 7, a second sliding rod 8, a first sliding sleeve 9, a baffle 10, a second spring 11, a one-way motor 12, a first cutting wheel 13, a third sliding rod 14, a third spring 15, an n-shaped rod 16, a fourth spring 17, a second sliding sleeve 18, a first support rod 19 and an adjusting and fixing device 20, wherein the left side and the right side of the top of the support 1 are respectively provided with a guide hole 2, the guide rods 3 are arranged in the guide holes 2 in a sliding mode, the pedal 4 is arranged between the lower parts of the inner side surfaces of the left guide rod 3 and the right guide rod 3, the n-shaped frame 5 is embedded in the middle of the top of the support 1, the guide pipes 6 are fixed at the top ends of the guide rods 3, the left side and the right side of the top of the support 1 are respectively provided with the swing seat 7, the left swing seat 7 and the right swing seat 7 are positioned between the left guide rod 3 and the right guide rod 3, a swing seat 7 is rotatably connected with a second slide bar 8, the second slide bar 8 is slidably provided with a first sliding sleeve 9, the lower part of the second slide bar 8 is provided with a baffle 10, the second slide bar 8 is wound with a second spring 11, the bottom end of the second spring 11 is fixedly connected with the top part of the baffle 10, the top end of the second spring 11 is connected with the bottom part of the first sliding sleeve 9, the inner side surfaces of the left and right first sliding sleeves 9 are respectively provided with a one-way motor 12 capable of driving a first cutting wheel 13 to rotate, the output shaft of the one-way motor 12 is provided with a first cutting wheel 13 capable of cutting a wood board, a guide pipe 6 is internally provided with a third slide bar 14 in a sliding manner, a third spring 15 is fixed between the third slide bar 14 and the inner side surface of the guide pipe 6, the interiors of the left and right third slide bars 14 are respectively hinged with the front side surfaces of the left and right first sliding sleeves 9, an n-shaped bar 16 is arranged at the top part of the support 1, the left and right sides of the n-shaped bar 16 are both provided with second sliding sleeves 18 in a sliding manner, the left side and the right side of the n-shaped rod 16 are sleeved with fourth springs 17, the top ends of the fourth springs 17 are fixedly connected with the upper portion of the n-shaped rod 16, the bottom end of each fourth spring 17 is connected with a second sliding sleeve 18, first supporting rods 19 are installed on the inner side faces of the left second sliding sleeve 18 and the inner side faces of the right second sliding sleeve 18, each first supporting rod 19 is L-shaped, an adjusting and fixing device 20 is installed at the top end of each first supporting rod 19, and the upper portion of each second sliding rod 8 is located in the adjusting and fixing device 20.
The adjusting and fixing device 20 comprises a third sliding sleeve 201, a fourth sliding rod 202, a fixed sleeve 203, a threaded sleeve 204 and a screw 205, the third sliding sleeve 201 is provided with two threaded sleeves 204 and two screw rods 205, the third sliding sleeve 201 is fixedly connected to the top ends of the first supporting rods 19 on the left side and the right side respectively, the fourth sliding rod 202 is arranged in the third sliding sleeve 201 in a sliding manner, the fixed sleeves 203 are rotatably connected to the inner ends of the left fourth sliding rod 202 and the inner ends of the right fourth sliding rod 202, the upper part of the second sliding rod 8 is located in the fixed sleeve 203, the threaded sleeve 204 capable of enabling the screw rod 205 to move up and down is embedded in the top of the third sliding sleeve 201, and the threaded sleeve 204 is internally provided with the screw rod 205 capable of fixing the fourth sliding rod 202 in a threaded connection manner.
The device also comprises a fixed plate 21, a stop lever 22, a first swing lever 23, a handle 24, a second swing lever 25, a clamping plate 27, a second support rod 28, a connecting rod 281, a gear 29, a fourth sliding sleeve 30, a rack 31 and a pin rod 32, wherein the fixed plate 21 is arranged on the upper part of the front side surface of the n-type lever 16, the fixed plate 21 is connected with the n-type lever 16 in a welding connection mode, the stop lever 22 with a limiting effect is fixedly connected on the left side and the right side of the upper part of the front side surface of the fixed plate 21, the lower part of the front side surface of the fixed plate 21 is rotatably connected with the first swing lever 23, the handle 24 is arranged at the top end of the first swing lever 23, the second swing lever 25 is rotatably connected on the front side of the first swing lever 23, pin holes 26 are respectively formed in the lower parts of the first swing lever 23 and the second swing lever 25, the clamping plate 27 with a fixing effect is fixedly connected on the lower parts of the rear side surfaces of the first swing lever 23 and the second swing lever 25, the bottom of the fixed plate 21 is connected with the second support rod 28, the fixed plate 21 is connected with the second support rod 28 by welding, a connecting rod 281 is arranged at the bottom end of the second support rod 28, a gear 29 is rotatably connected to the middle of the rear side of the connecting rod 281, fourth sliding sleeves 30 are respectively installed on the left side and the right side of the connecting rod 281, the connecting rod 281 is connected with the fourth sliding sleeves 30 by welding, a rack 31 is arranged in the fourth sliding sleeves 30 in a sliding manner, a pin 32 is fixed on the rear side of the rack 31, the left pin 32 and the right pin 32 are respectively arranged in corresponding pin holes 26 in a sliding manner, and the two racks 31 are respectively located above and below the gear 29 and are meshed with the gear 29.
Example 4
A grooving device for processing shoulder tenons is shown in figures 1-4 and comprises a support 1, guide rods 3, sliding pipes, a first spring, a pedal 4, an n-shaped frame 5, guide pipes 6, a swing seat 7, a second sliding rod 8, a first sliding sleeve 9, a baffle 10, a second spring 11, a one-way motor 12, a first cutting wheel 13, a third sliding rod 14, a third spring 15, an n-shaped rod 16, a fourth spring 17, a second sliding sleeve 18, a first support rod 19 and an adjusting and fixing device 20, wherein the left side and the right side of the top of the support 1 are respectively provided with a guide hole 2, the guide rods 3 are arranged in the guide holes 2 in a sliding manner, the pedal 4 is arranged between the lower parts of the inner side surfaces of the left guide rod 3 and the right guide rod 3, the n-shaped frame 5 is embedded in the middle of the top of the support 1, the guide pipes 6 are fixed at the top ends of the guide rods 3, the left side and the right side of the top of the support 1 are respectively provided with the swing seat 7, the left swing seat 7 and the right swing seat 7 are positioned between the left guide rod 3 and the right guide rod 3, a swing seat 7 is rotatably connected with a second slide bar 8, the second slide bar 8 is slidably provided with a first sliding sleeve 9, the lower part of the second slide bar 8 is provided with a baffle 10, the second slide bar 8 is wound with a second spring 11, the bottom end of the second spring 11 is fixedly connected with the top part of the baffle 10, the top end of the second spring 11 is connected with the bottom part of the first sliding sleeve 9, the inner side surfaces of the left and right first sliding sleeves 9 are respectively provided with a one-way motor 12 capable of driving a first cutting wheel 13 to rotate, the output shaft of the one-way motor 12 is provided with a first cutting wheel 13 capable of cutting a wood board, a guide pipe 6 is internally provided with a third slide bar 14 in a sliding manner, a third spring 15 is fixed between the third slide bar 14 and the inner side surface of the guide pipe 6, the interiors of the left and right third slide bars 14 are respectively hinged with the front side surfaces of the left and right first sliding sleeves 9, an n-shaped bar 16 is arranged at the top part of the support 1, the left and right sides of the n-shaped bar 16 are both provided with second sliding sleeves 18 in a sliding manner, the left side and the right side of the n-shaped rod 16 are sleeved with fourth springs 17, the top ends of the fourth springs 17 are fixedly connected with the upper portion of the n-shaped rod 16, the bottom end of each fourth spring 17 is connected with a second sliding sleeve 18, first supporting rods 19 are installed on the inner side faces of the left second sliding sleeve 18 and the inner side faces of the right second sliding sleeve 18, each first supporting rod 19 is L-shaped, an adjusting and fixing device 20 is installed at the top end of each first supporting rod 19, and the upper portion of each second sliding rod 8 is located in the adjusting and fixing device 20.
The adjusting and fixing device 20 comprises a third sliding sleeve 201, a fourth sliding rod 202, a fixed sleeve 203, a threaded sleeve 204 and a screw 205, the third sliding sleeve 201 is provided with two threaded sleeves 204 and two screw rods 205, the third sliding sleeve 201 is fixedly connected to the top ends of the first supporting rods 19 on the left side and the right side respectively, the fourth sliding rod 202 is arranged in the third sliding sleeve 201 in a sliding manner, the fixed sleeves 203 are rotatably connected to the inner ends of the left fourth sliding rod 202 and the inner ends of the right fourth sliding rod 202, the upper part of the second sliding rod 8 is located in the fixed sleeve 203, the threaded sleeve 204 capable of enabling the screw rod 205 to move up and down is embedded in the top of the third sliding sleeve 201, and the threaded sleeve 204 is internally provided with the screw rod 205 capable of fixing the fourth sliding rod 202 in a threaded connection manner.
The device also comprises a fixed plate 21, a stop lever 22, a first swing lever 23, a handle 24, a second swing lever 25, a clamping plate 27, a second support rod 28, a connecting rod 281, a gear 29, a fourth sliding sleeve 30, a rack 31 and a pin rod 32, wherein the fixed plate 21 is arranged on the upper part of the front side surface of the n-shaped rod 16, the stop levers 22 with limiting function are fixedly connected on the left and right sides of the upper part of the front side surface of the fixed plate 21, the first swing lever 23 is rotatably connected with the lower part of the front side surface of the fixed plate 21, the handle 24 is arranged at the top end of the first swing lever 23, the second swing lever 25 is rotatably connected with the front side of the first swing lever 23, pin holes 26 are respectively formed at the lower parts of the first swing lever 23 and the second swing lever 25, the clamping plate 27 with fixing function is fixedly connected with the lower parts of the rear side surfaces of the first swing lever 23 and the second swing lever 25, the bottom of the fixed plate 21 is connected with the second support rod 28, the bottom end of the second support rod 28 is provided with the connecting rod 281, the middle part of the rear side surface of the connecting rod 281 is connected with the rotating gear 29, the fourth sliding sleeves 30 are installed on the left and right sides of the connecting rod 281, racks 31 are slidably installed in the fourth sliding sleeves 30, pins 32 are fixed on the rear side surfaces of the racks 31, the left and right pins 32 are slidably installed in the corresponding pin holes 26, and the two racks 31 are respectively located above and below the gear 29 and engaged with the gear 29.
The fixing plate is characterized by further comprising a hollow tube 33, a fifth spring 34, slide rails 35, a slide block 36 and a third support rod 37, the lower side of the left portion of the front side face of the fixing plate 21 is rotatably connected with the hollow tube 33, the slide rails 35 are embedded in the left side and the right side of the hollow tube 33, a slide block 36 playing a guiding role is arranged between the left slide rail 35 and the right slide rail 35 in a sliding mode, the fifth spring 34 is connected between the bottom of the slide block 36 and the inner side face of the hollow tube 33, the slide block 36 and the hollow tube 33 are connected with the fifth spring 34 in a welding connection mode, the third support rod 37 is fixed to the top of the slide block 36, the slide block 36 is connected with the third support rod 37 in a welding connection mode, and the upper portion of the third support rod 37 is hinged to the upper portion of the front side face of the first swing rod 23.
Example 5
A grooving device for processing shoulder tenons is shown in figures 1-5 and comprises a support 1, guide rods 3, sliding pipes, a first spring, a pedal 4, an n-shaped frame 5, guide pipes 6, a swing seat 7, a second sliding rod 8, a first sliding sleeve 9, a baffle 10, a second spring 11, a one-way motor 12, a first cutting wheel 13, a third sliding rod 14, a third spring 15, an n-shaped rod 16, a fourth spring 17, a second sliding sleeve 18, a first support rod 19 and an adjusting and fixing device 20, wherein the left side and the right side of the top of the support 1 are respectively provided with a guide hole 2, the guide rods 3 are arranged in the guide holes 2 in a sliding mode, the pedal 4 is arranged between the lower parts of the inner side surfaces of the left guide rod 3 and the right guide rod 3, the n-shaped frame 5 is embedded in the middle of the top of the support 1, the guide pipes 6 are fixed at the top ends of the guide rods 3, the left side and the right side of the top of the support 1 are respectively provided with the swing seat 7, the left swing seat 7 and the right swing seat 7 are positioned between the left guide rod 3 and the right guide rod 3, a swing seat 7 is rotatably connected with a second slide bar 8, the second slide bar 8 is slidably provided with a first sliding sleeve 9, the lower part of the second slide bar 8 is provided with a baffle 10, the second slide bar 8 is wound with a second spring 11, the bottom end of the second spring 11 is fixedly connected with the top part of the baffle 10, the top end of the second spring 11 is connected with the bottom part of the first sliding sleeve 9, the inner side surfaces of the left and right first sliding sleeves 9 are respectively provided with a one-way motor 12 capable of driving a first cutting wheel 13 to rotate, the output shaft of the one-way motor 12 is provided with a first cutting wheel 13 capable of cutting a wood board, a guide pipe 6 is internally provided with a third slide bar 14 in a sliding manner, a third spring 15 is fixed between the third slide bar 14 and the inner side surface of the guide pipe 6, the interiors of the left and right third slide bars 14 are respectively hinged with the front side surfaces of the left and right first sliding sleeves 9, an n-shaped bar 16 is arranged at the top part of the support 1, the left and right sides of the n-shaped bar 16 are both provided with second sliding sleeves 18 in a sliding manner, the left side and the right side of the n-shaped rod 16 are sleeved with fourth springs 17, the top ends of the fourth springs 17 are fixedly connected with the upper portion of the n-shaped rod 16, the bottom end of each fourth spring 17 is connected with a second sliding sleeve 18, first supporting rods 19 are installed on the inner side faces of the left second sliding sleeve 18 and the inner side faces of the right second sliding sleeve 18, each first supporting rod 19 is L-shaped, an adjusting and fixing device 20 is installed at the top end of each first supporting rod 19, and the upper portion of each second sliding rod 8 is located in the adjusting and fixing device 20.
The adjusting and fixing device 20 comprises a third sliding sleeve 201, a fourth sliding rod 202, a fixed sleeve 203, a threaded sleeve 204 and a screw 205, the third sliding sleeve 201 is provided with two threaded sleeves 204 and two screw rods 205, the third sliding sleeve 201 is fixedly connected to the top ends of the first supporting rods 19 on the left side and the right side respectively, the fourth sliding rod 202 is arranged in the third sliding sleeve 201 in a sliding manner, the fixed sleeves 203 are rotatably connected to the inner ends of the left fourth sliding rod 202 and the inner ends of the right fourth sliding rod 202, the upper part of the second sliding rod 8 is located in the fixed sleeve 203, the threaded sleeve 204 capable of enabling the screw rod 205 to move up and down is embedded in the top of the third sliding sleeve 201, and the threaded sleeve 204 is internally provided with the screw rod 205 capable of fixing the fourth sliding rod 202 in a threaded connection manner.
The device also comprises a fixed plate 21, a stop lever 22, a first swing lever 23, a handle 24, a second swing lever 25, a clamping plate 27, a second support rod 28, a connecting rod 281, a gear 29, a fourth sliding sleeve 30, a rack 31 and a pin rod 32, wherein the fixed plate 21 is arranged on the upper part of the front side surface of the n-shaped rod 16, the stop levers 22 with limiting function are fixedly connected on the left and right sides of the upper part of the front side surface of the fixed plate 21, the first swing lever 23 is rotatably connected with the lower part of the front side surface of the fixed plate 21, the handle 24 is arranged at the top end of the first swing lever 23, the second swing lever 25 is rotatably connected with the front side of the first swing lever 23, pin holes 26 are respectively formed at the lower parts of the first swing lever 23 and the second swing lever 25, the clamping plate 27 with fixing function is fixedly connected with the lower parts of the rear side surfaces of the first swing lever 23 and the second swing lever 25, the bottom of the fixed plate 21 is connected with the second support rod 28, the bottom end of the second support rod 28 is provided with the connecting rod 281, the middle part of the rear side surface of the connecting rod 281 is connected with the rotating gear 29, the fourth sliding sleeves 30 are installed on the left and right sides of the connecting rod 281, racks 31 are slidably installed in the fourth sliding sleeves 30, pins 32 are fixed on the rear side surfaces of the racks 31, the left and right pins 32 are slidably installed in the corresponding pin holes 26, and the two racks 31 are respectively located above and below the gear 29 and engaged with the gear 29.
The fixing plate is characterized by further comprising a hollow tube 33, a fifth spring 34, slide rails 35, slide blocks 36 and a third support rod 37, the lower side of the left portion of the front side face of the fixing plate 21 is rotatably connected with the hollow tube 33, the slide rails 35 are embedded in the left side and the right side of the hollow tube 33, the slide blocks 36 playing a guiding role are arranged between the left slide rail 35 and the right slide rail 35 in a sliding mode, the fifth spring 34 is connected between the bottom of each slide block 36 and the inner side face of the hollow tube 33, the third support rod 37 is fixed to the top of each slide block 36, and the upper portion of each third support rod 37 is hinged to the upper portion of the front side face of the first swinging rod 23.
The pedal device further comprises a fourth supporting rod 38, a stop block 39, a third swinging rod 40, a sixth spring 41, arc-shaped rods 42, a fifth sliding sleeve 43, a fifth sliding rod 44, a push rod 46, a two-way motor 47, a second cutting wheel 48 and a seventh spring 49, wherein the lower part of the rear side surface of the pedal 4 is provided with the two fourth supporting rods 38, the pedal 4 is connected with the fourth supporting rod 38 in a welding connection mode, the upper part of the front side surface of the fourth supporting rod 38 is connected with the stop block 39, the upper part of the front side surface of the fourth supporting rod 38 is rotatably connected with the third swinging rod 40, the sixth spring 41 is connected between the bottom of the third swinging rod 40 and the fourth supporting rod 38, the arc-shaped rods 42 are arranged on the left side and the right side of the top in the bracket 1, the bracket 1 is connected with the arc-shaped rods 42 in a welding connection mode, the fifth sliding sleeve 43 is fixedly connected between the left arc-shaped rods 42 and the right arc-shaped rods 42, the fifth sliding sleeve 43 is internally provided with the fifth sliding rod 44, the fifth sliding rod 44 is positioned between the left-right third swinging rod 40, the left side and the right side of the lower portion of the fifth sliding rod 44 are provided with clamping grooves 45 with a fixing effect, the bottom of the arc-shaped rod 42 is connected with an ejector rod 46 with a limiting effect, the top end of the fifth sliding rod 44 is provided with a two-way motor 47 capable of driving a second cutting wheel 48, the fifth sliding rod 44 is connected with the two-way motor 47 in a bolt connection mode, output shafts of the left side and the right side of the two-way motor 47 are provided with the second cutting wheel 48, a seventh spring 49 is connected between the top of the two-way motor 47 and the top of the n-shaped frame 5, and the left side and the right side of the top of the n-shaped frame 5 are provided with through holes 50 with a guiding effect.
When the shoulder tenon machining device is used, a user places the shoulder tenon on the n-shaped frame 5, then the user releases the fixation of the second slide bar 8 through the adjusting and fixing device 20, then the user moves the second slide bar 8 leftwards and rightwards, the second slide bar 8 moves leftwards and rightwards to drive the part on the second slide bar to move leftwards and rightwards, so that the inclination of the first cutting wheel 13 can be adjusted, after the inclination of the first cutting wheel 13 is adjusted, the user fixes the second slide bar 8 through the adjusting and fixing device 20, under the action of the fourth spring 17, the second slide bar 8 can be prevented from falling off from the adjusting and fixing device 20, so that the user can conveniently machine the shoulder tenons with different sizes, when the shoulder tenon machining is required, the user steps down on the pedal 4, the pedal 4 moves downwards to drive the part on the pedal 4 to move downwards, so that the first sliding sleeve 9 can move downwards, and the second spring 11 is compressed therewith, the downward movement of the first sliding sleeves 9 at the left and right sides can make the third sliding rods 14 at the left and right sides move inwards, the third springs 15 stretch accordingly, the downward movement of the first sliding sleeves 9 can drive the parts thereon to move downwards, so that the first cutting wheels 13 can move downwards, meanwhile, a user starts the one-way motor 12 to enable the first cutting wheel 13 to rotate, the shoulder tenon can be machined through downward movement and rotation of the first cutting wheel 13, after the shoulder tenon is machined, the user releases the pedal 4, the first cutting wheel 13 can move upwards to reset under the action of the elastic force of the second spring 11, and the first sliding sleeve 9 can move to reset under the action of the elastic force of the third spring 15, and then the user can perform groove cutting on the machined shoulder tenon, so that the user does not need to hold the cutting machine to machine the shoulder tenon, thereby, the body fatigue of the user can be prevented, and the grooving efficiency of the shoulder tenon can be improved.
When the inclination of the first cutting wheel 13 needs to be adjusted, a user rotates the screws 205 on the left side and the right side to move upwards, so that the fixation of the fourth slide bar 202 can be released, then the user moves the fourth slide bar 202 to a proper position leftwards and rightwards, the fourth slide bar 202 moves leftwards and rightwards to drive the fixed sleeve 203 to move leftwards and rightwards, the fixed sleeve 203 moves leftwards and rightwards to enable the second slide bar 8 to swing leftwards and rightwards, so that the inclination of the first cutting wheel 13 can be adjusted, after the inclination adjustment of the first cutting wheel 13 is completed, the user rotates the screws 205 on the left side and the right side to move downwards, so that the fourth slide bar 202 can be fixed, and therefore the user can conveniently process shoulder inserting tenons with different sizes.
When the shoulder insertion tenon needs to be machined, a user holds the handle 24 to enable the upper portion of the first swinging rod 23 to swing rightwards, the lower portion of the first swinging rod 23 swings leftwards along with the upper portion of the first swinging rod 23, the lower portion of the first swinging rod 23 swings leftwards to enable the clamping plate 27 on the left side to swing leftwards, the rack 31 on the left side can move leftwards to enable the gear 29 to rotate clockwise through the cooperation of the pin hole 26 and the pin rod 32, the rack 31 on the left side can move leftwards to enable the rack 31 on the upper side to move rightwards, the lower portion of the second swinging rod 25 swings rightwards to enable the clamping plate 27 on the right side to swing rightwards through the right-side swinging of the rack 31 on the upper side, then the user places the shoulder insertion tenon on the n-shaped frame 5, then holds the handle 24 to enable the upper portion of the first swinging rod 23 to swing leftwards, so that the clamping plates 27 on the left side and the right side can be close together, therefore, the shoulder tenon can be fixed, and the shoulder tenon can be prevented from shaking to obstruct machining when the shoulder tenon is machined.
When the upper portion of the first swing lever 23 swings rightwards to a proper position, the third supporting rod 37 can be enabled to move upwards, the third supporting rod 37 moves upwards, the sliding block 36 moves upwards, the fifth spring 34 stretches accordingly, when the upper portion of the first swing lever 23 continues to swing rightwards, the third supporting rod 37 can be enabled to move leftwards to reset under the action of the elastic force of the fifth spring 34, the first swing lever 23 can be limited, and therefore a user can conveniently process the shoulder insertion tenon.
Initially, the sixth spring 41 is in a compressed state, the pedal 4 moves downward to drive the fourth supporting rod 38 to move downward, the fourth supporting rod 38 moves downward to drive a part of the fourth supporting rod to move downward, so that the third swinging rod 40 can move downward, when the third swinging rod 40 moves downward to a proper position, the outer portions of the left and right third swinging rods 40 can swing upward under the action of the elastic force of the sixth spring 41, the inner portions of the left and right third swinging rods 40 swing downward to be clamped into the corresponding clamping grooves 45, when the pedal 4 moves upward, the third swinging rod 40 can move upward, the third swinging rod 40 moves upward to drive the fifth sliding rod 44 to move upward, when the third swinging rod 40 moves upward to be in contact with the ejector rod 46, the fourth supporting rod 38 continues to move upward, so that the outer portions of the left and right third swinging rods 40 can swing downward, and therefore the inner portions of the left and right third swinging rods 40 can move out of the clamping grooves 45, the fifth sliding rod 44 moves upwards to drive the two-way motor 47 and the second cutting wheel 48 to move upwards, meanwhile, the user starts the two-way motor 47 to rotate the second cutting wheel 48, and the second cutting wheel 48 rotates and moves upwards to penetrate through the through hole 50, so that the shoulder tenon can be grooved, the user does not need to groove the shoulder tenon, and the workload of the user can be reduced.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (3)
1. A grooving device for processing shoulder tenons comprises a support, guide rods, a sliding pipe, a first spring, a pedal, an n-shaped frame, a guide pipe, a swing seat, a second slide rod, a first sliding sleeve, a baffle, a second spring, a one-way motor and a first cutting wheel, wherein guide holes are formed in the left side and the right side of the top of the support, the guide rods are arranged in the guide holes in a sliding mode, the pedal is arranged between the lower portions of the inner side surfaces of the left guide rod and the right guide rod, the n-shaped frame is embedded in the middle of the top of the support, the guide pipe is fixed at the top end of each guide rod, swing seats are arranged on the left side and the right side of the top of the support, the left swing seat and the right swing seat are located between the left guide rod and the right guide rod, the swing seats are rotatably connected with the second slide rod, the first sliding sleeve is arranged on the second slide rod in a sliding mode, the baffle is arranged on the lower portion of the second slide rod in a winding mode, the bottom end of the second spring is fixedly connected with the top of the baffle, and the bottom of the first sliding sleeve, the inner side surfaces of the left and right first sliding sleeves are respectively provided with a one-way motor capable of driving the first cutting wheel to rotate, the output shaft of the one-way motor is provided with a first cutting wheel capable of cutting a wood board, the one-way motor is characterized by further comprising a third sliding rod, a third spring, an n-shaped rod, a fourth spring, a second sliding sleeve, a first supporting rod and an adjusting and fixing device, the third sliding rod is arranged in the guide pipe in a sliding manner, the third spring is fixed between the third sliding rod and the inner side surface of the guide pipe, the interiors of the left and right third sliding rods are respectively hinged with the front side surfaces of the left and right first sliding sleeves, the n-shaped rod is arranged at the top of the bracket, the left and right sides of the n-shaped rod are respectively provided with the second sliding sleeve in a sliding manner, the left and right sides of the n-shaped rod are respectively sleeved with the fourth spring, the top end of the fourth spring is fixedly connected with the upper part of the n-shaped rod, the bottom end of the fourth spring is connected with the second sliding sleeve, the left and right inner side surfaces of the second sliding sleeves are respectively provided with the first supporting rod, the adjusting and fixing device comprises a third sliding sleeve, a fourth sliding rod, a fixed sleeve, a threaded sleeve and a screw rod, the third sliding sleeve is provided with two sliding sleeves which are fixedly connected to the top ends of the first support rods on the left side and the right side respectively, the fourth sliding rod is arranged in the third sliding sleeve in a sliding mode, the inner ends of the left and the right fourth sliding rods are rotatably connected with the fixed sleeve, the upper portion of the second sliding rod is arranged in the fixed sleeve, the top of the third sliding sleeve is embedded with the threaded sleeve which can enable the screw rod to move up and down, the screw rod which can fix the fourth sliding rod is arranged in the threaded sleeve in a threaded connection mode, the adjusting and fixing device further comprises a fixing plate, a stop rod, a first swinging rod, a handle, a second swinging rod, a clamping plate, a second support rod, a connecting rod, a gear, a fourth sliding sleeve, a rack and a pin rod, wherein the fixing plate is arranged on the upper portion of the front side face of the n-shaped rod, the equal rigid coupling in the left and right sides on fixed plate leading flank upper portion has the shelves pole that plays limiting displacement, the lower part rotary type of fixed plate leading flank is connected with first swinging arms, the top of first swinging arms is provided with the handle, first swinging arms leading flank rotary type is connected with the second swinging arms, the pinhole has all been opened to the lower part of first swinging arms and second swinging arms, the equal rigid coupling in lower part of first swinging arms and second swinging arms trailing flank has the splint that play the fixed action, the bottom of fixed plate is connected with second branch, the bottom of second branch is provided with the connecting rod, the trailing flank middle part rotary type of connecting rod is connected with the gear, the fourth sliding sleeve is all installed to the left and right sides of connecting rod, fourth sliding sleeve internal sliding formula is equipped with the rack, the trailing flank of rack is fixed with the pin pole, control two pin poles slidingtype settings respectively in the pinhole that corresponds, two racks are located the gear respectively from top to bottom and mesh rather than.
2. The slot cutting machine for processing the mortise and tenon according to claim 1, further comprising a hollow tube, a fifth spring, a slide rail, a slide block and a third support rod, wherein the hollow tube is rotatably connected to the lower left portion of the front side of the fixing plate, the slide rail is embedded in each of the left and right sides of the hollow tube, the slide block for guiding is slidably arranged between the left and right slide rails, the fifth spring is connected between the bottom of the slide block and the inner side surface of the hollow tube, the third support rod is fixed to the top of the slide block, and the upper portion of the third support rod is hinged to the upper portion of the front side of the first swing rod.
3. The grooving device for the shoulder-inserting tenon machining according to claim 2, further comprising a fourth support rod, a stop block, a third swing rod, a sixth spring, arc-shaped rods, a fifth sliding sleeve, a fifth sliding rod, a top rod, a two-way motor, a second cutting wheel and a seventh spring, wherein two fourth support rods are mounted on the lower portion of the rear side of the pedal, the stop block is connected to the upper portion of the front side of each fourth support rod, the third swing rod is rotatably connected to the upper portion of the front side of each fourth support rod, the sixth spring is connected between the bottom of each third swing rod and the fourth support rod, the arc-shaped rods are disposed on the left and right sides of the top portion of the bracket, the fifth sliding sleeve is fixedly connected between the left and right arc-shaped rods, the fifth sliding rod is slidably disposed in the fifth sliding sleeve, the fifth sliding rod is disposed between the left and right third swing rods, the left and right sides of the lower portion of the fifth sliding rod are provided with fixing grooves, the top rod for limiting is connected to the bottom of the arc-shaped rods, a bidirectional motor capable of driving a second cutting wheel is installed at the top end of the fifth sliding rod, the second cutting wheels are installed on output shafts of the left side and the right side of the bidirectional motor, a seventh spring is connected between the top of the bidirectional motor and the top of the n-shaped frame, and through holes for guiding are formed in the left side and the right side of the top of the n-shaped frame.
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| CN201910592547.8A CN110421451B (en) | 2019-07-03 | 2019-07-03 | Grooving device for shoulder tenon machining |
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| JP3147346U (en) * | 2008-10-10 | 2008-12-25 | 瑞▲ショウ▼ 楊 | Tenon processing machine with setting device |
| CN105965627A (en) * | 2016-05-10 | 2016-09-28 | 无为县宏喜体育用品有限公司 | Tenon cutting device for processing tenon joint |
| CN206611805U (en) * | 2017-02-18 | 2017-11-07 | 建水县吉瑞枇杷种植园 | A kind of loquat picker |
| CN108789667A (en) * | 2018-06-14 | 2018-11-13 | 余明强 | A kind of timber paper grade (stock) timber intercept unit |
| CN208962178U (en) * | 2018-07-23 | 2019-06-11 | 湖州南浔登越家居有限公司 | The adjustable timber floor cutting apparatus of cutting angle |
| CN109397050A (en) * | 2018-10-24 | 2019-03-01 | 邱国盛 | A kind of flight-line maintenance shaft sander |
| CN109527624A (en) * | 2018-11-16 | 2019-03-29 | 张美依 | A kind of agricultural Jiang Miao separating one-piece |
| CN109531172A (en) * | 2018-12-07 | 2019-03-29 | 张顺顺 | A kind of arc panel groove cutting tool |
| CN109591113A (en) * | 2018-12-11 | 2019-04-09 | 萧夏琴 | A kind of wooden handrail processing plank looks for circular knitting machine |
| CN109849122A (en) * | 2019-03-18 | 2019-06-07 | 叶春祥 | A kind of plank slot-cutting machine |
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| CN110421451A (en) | 2019-11-08 |
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