CN112059801A - Corner polishing device for autoclaved aerated concrete blocks - Google Patents
Corner polishing device for autoclaved aerated concrete blocks Download PDFInfo
- Publication number
- CN112059801A CN112059801A CN202010932214.8A CN202010932214A CN112059801A CN 112059801 A CN112059801 A CN 112059801A CN 202010932214 A CN202010932214 A CN 202010932214A CN 112059801 A CN112059801 A CN 112059801A
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- CN
- China
- Prior art keywords
- fixedly connected
- aerated concrete
- bolt
- block
- autoclaved aerated
- 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.)
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B41/02—Frames; Beds; Carriages
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a corner polishing device for autoclaved aerated concrete blocks, which comprises a base, wherein a rectangular block is fixedly connected to the middle part of the right side of the top end of the base, a rectangular groove is formed in the middle part of the top end of the rectangular block, a through hole is formed in the middle part of the right side of the bottom end of the base, the interior of the rectangular groove is communicated with the interior of the through hole, and a feeding mechanism is arranged in the rectangular groove. This kind of evaporate corner grinding device that presses aerated concrete block to use, through steering mechanism, make people pass through the operation bolt, make bolt and draw-in groove separation back, people can rotate the bottom plate, adjust the direction of building block on the roof, the four corners of making building block one end is polished and is accomplished the back, people need not operation splint and lead screw relapse alright in order the direction of light accent building block, the efficiency is promoted, and when people loosen the bolt, the bolt can insert the inside of one of them draw-in groove under the effect of spring elasticity, fix the bottom plate, make it can not rotate.
Description
Technical Field
The invention relates to a corner polishing device, in particular to a corner polishing device for autoclaved aerated concrete blocks.
Background
The autoclaved aerated concrete block is a porous concrete product which is prepared by taking fly ash, lime, cement, gypsum, slag and the like as main raw materials, adding a proper amount of a gas former, a regulator and a bubble stabilizer, and carrying out the processes of proportioning, stirring, pouring, standing, cutting, high-pressure steam curing and the like.
At present, most hiccup autoclaved aerated concrete blocks need to be polished to the corners of the blocks by using a polishing device during processing, but the existing block polishing device still has the following problems: 1. only one surface of the building block can be polished by one-time polishing, so that the polishing efficiency is low; 2. the four corners of the building block can be polished only by changing the direction of the building block by the repeated operation clamp in the polishing process, so that the operation is complex and the efficiency is low. Therefore, the corner polishing device for the autoclaved aerated concrete blocks is improved.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a corner polishing device for an autoclaved aerated concrete block.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a corner polishing device for autoclaved aerated concrete blocks, which comprises a base, wherein a rectangular block is fixedly connected to the middle part on the right side of the top end of the base, a rectangular groove is formed in the middle part on the top end of the rectangular block, a through hole is formed in the middle part on the right side of the bottom end of the base, the interior of the rectangular groove is communicated with the interior of the through hole, a feeding mechanism is arranged in the rectangular groove and consists of a threaded rod, a hand rotating wheel and a connecting block, a bottom plate is fixedly connected to the top end of the connecting block, a steering mechanism is arranged in the bottom plate and consists of a disc, two clamping grooves, eight balls, a connecting shaft, a bolt and a spring, the middle part on the top end of the disc is fixedly connected with the bottom end of the connecting shaft, a top plate is fixedly connected to the top end of the connecting shaft, the front side and the back side of the left side of the top end of the base are both fixedly connected with an underframe, the top parts of the two underframe are both provided with an adjusting bolt and an upper frame, the middle parts of the opposite sides of the two upper frames are respectively connected with the two ends of a second grinding roller through bearings, the top parts of the opposite sides of the two underframe are respectively connected with a first grinding roller through bearings, the two grinding rollers and the second grinding roller respectively penetrate through the two underframe and the two upper frames and are both fixedly connected with a circular gear, one side of the two underframe is provided with a tensioning mechanism, the two tensioning mechanisms are respectively composed of a connecting bolt, a limiting rod and a movable block, the opposite sides of the two movable blocks are respectively connected with a rotating shaft through bearings, the end parts of the two rotating shafts are both fixedly connected with a transmission gear, the top parts of the opposite sides of the two underframe are both provided, the motor is electrically connected with an external power supply through an external switch.
As a preferable technical scheme of the invention, two ends of the threaded rod are respectively connected with the top ends of two sides in the rectangular groove through bearings, one end of the threaded rod penetrates through and extends to the outside of the rectangular groove and is fixedly connected with the middle part of the hand-operated wheel, and the outside of the threaded rod is in threaded connection with the middle part of the connecting block.
As a preferred technical scheme of the present invention, the outer portion of the disc is slidably connected with the inner portion of the bottom plate, two of the locking grooves are respectively formed at two ends of the outer side of the disc, eight of the balls are respectively sleeved at four corners of the top end and the bottom end of the disc, and the outer portions of the eight of the balls are respectively slidably connected with the top end and the bottom end of the inner portion of the bottom plate.
As a preferable technical scheme of the invention, the outer part of the bolt is connected with the middle part of the front surface of the bottom plate in an inserting way, and the end part of the bolt is connected with the inner part of one clamping groove in an inserting way.
As a preferable technical solution of the present invention, the spring is disposed outside the plug, one end of the spring is fixedly connected to one end of the plug, and the other end of the spring is fixedly connected to the front surface of the base plate.
As a preferred technical scheme of the invention, the bottom ends of the two screw rods are respectively connected with two sides of the top end of the top plate through bearings, the outer parts of the two screw rods are respectively in threaded connection with two ends of the clamping plate, and the bottom end of the clamping plate is fixedly connected with a plurality of rubber strips.
As a preferable technical scheme of the invention, one side of the top ends of the two under frames is respectively connected with the bottom ends of the two adjusting bolts through bearings, and one side of the two top frames outside the two adjusting bolts is in threaded connection.
As a preferred technical scheme of the invention, one end of each of the two connecting bolts is connected with the top of one side of the underframe through a bearing, the outer parts of the two connecting bolts are in threaded connection with the middle parts of the two movable blocks, the outer parts of the two limiting rods are in penetrating connection with the top parts of the two movable blocks, and the end parts of the two limiting rods are fixedly connected with the top ends of one sides of the two underframe.
As a preferred technical scheme of the present invention, the output shaft of the motor is fixedly connected to the middle of the outer side of one of the circular gears, the motor is fixedly mounted on the outer side of one of the bottom frames, the two gear belts are respectively located on opposite sides of the two bottom frames, and the two gear belts are respectively wound around the four circular gears and the two transmission gears.
The invention has the beneficial effects that:
1. this kind of evaporate corner grinding device that presses aerated concrete block to use, through steering mechanism, make people pass through the operation bolt, make bolt and draw-in groove separation back, people can rotate the bottom plate, adjust the direction of building block on the roof, the four corners of making building block one end is polished and is accomplished the back, people need not operation splint and lead screw relapse alright in order the direction of light accent building block, the efficiency is promoted, and when people loosen the bolt, the bolt can insert the inside of one of them draw-in groove under the effect of spring elasticity, fix the bottom plate, make it can not rotate.
2. This kind of evaporate corner grinding device that presses aerated concrete block to use, through the cooperation use of motor, gear belt, circular gear, drive gear, gear belt, second grinding roller and first grinding roller, make people can be through the rotation of control motor output shaft, make second grinding roller and first grinding roller can rotate simultaneously under the transmission of circular gear, drive gear and gear belt, and then make second grinding roller and first grinding roller can polish the four corners of building block one end simultaneously, promoted work efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a corner polishing device for an autoclaved aerated concrete block according to the invention;
FIG. 2 is an enlarged schematic structural view of a corner polishing device for an autoclaved aerated concrete block at the position A in FIG. 1;
FIG. 3 is a schematic cross-sectional structural view of a rectangular block in FIG. 1 of the corner polishing device for autoclaved aerated concrete blocks of the present invention;
FIG. 4 is an enlarged schematic structural view of a corner polishing device for an autoclaved aerated concrete block at the position B in FIG. 3;
FIG. 5 is a schematic view of a connecting structure of a transmission gear in FIG. 1 of the corner polishing device for the autoclaved aerated concrete block of the invention;
fig. 6 is a schematic structural diagram of a top view of a disc in fig. 4 of the corner polishing device for the autoclaved aerated concrete block.
In the figure: 1. a base; 2. a rectangular block; 3. a rectangular groove; 4. a through hole; 5. a threaded rod; 6. a hand wheel; 7. connecting blocks; 8. a base plate; 9. a disc; 10. a card slot; 11. a ball bearing; 12. a connecting shaft; 13. a top plate; 14. a screw rod; 15. a splint; 16. a bolt; 17. a spring; 18. a chassis; 19. adjusting the bolt; 20. a top frame; 21. a first grinding roller; 22. a second grinding roller; 23. a circular gear; 24. a connecting bolt; 25. a limiting rod; 26. a movable block; 27. a rotating shaft; 28. a transmission gear; 29. a gear belt; 30. an electric motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1, 2, 3, 4, 5 and 6, the corner polishing device for autoclaved aerated concrete blocks comprises a base 1, wherein the middle part of the right side of the top end of the base 1 is fixedly connected with a rectangular block 2, the middle part of the top end of the rectangular block 2 is provided with a rectangular groove 3, the middle part of the right side of the bottom end of the base 1 is provided with a through hole 4, the inside of the rectangular groove 3 is communicated with the inside of the through hole 4, the inside of the rectangular groove 3 is provided with a feeding mechanism, the feeding mechanism comprises a threaded rod 5, a hand rotating wheel 6 and a connecting block 7, the top end of the connecting block 7 is fixedly connected with a bottom plate 8, the inside of the bottom plate 8 is provided with a steering mechanism, the steering mechanism comprises a disc 9, two clamping grooves 10, eight balls 11, a connecting shaft 12, a bolt 16 and a spring 17, the middle part of the top end of the disc 9, the top end of the connecting shaft 12 is fixedly connected with a top plate 13, the top end of the top plate 13 is provided with a clamping mechanism, the clamping mechanism consists of two screw rods 14 and a clamping plate 15, the front surface and the back surface of the left side of the top end of the base 1 are fixedly connected with bottom frames 18, the tops of the two bottom frames 18 are provided with adjusting bolts 19 and top frames 20, the middle parts of the opposite sides of the two top frames 20 are respectively connected with the two ends of a second grinding roller 22 through bearings, the tops of the opposite sides of the two bottom frames 18 are respectively connected with first grinding rollers 21 through bearings, two of the first grinding rollers 21 and the second grinding rollers 22 respectively penetrate through the two bottom frames 18 and the two top frames 20 and are respectively and fixedly connected with circular gears 23, one side of the two bottom frames 18 is provided with a tensioning mechanism, and the two tensioning mechanisms consist of connecting bolts 24, limiting rods 25, two the opposite sides of movable block 26 are connected with pivot 27, two through the bearing respectively the equal fixedly connected with drive gear 28 of tip of pivot 27, two chassis 18 dorsal side's top all is provided with gear belt 29 mutually, and one side of one of them chassis 18 is provided with motor 30, motor 30 is through external switch and external power supply electric connection.
Wherein, the both ends of threaded rod 5 are connected with the top of 3 inside both sides of rectangular channel through the bearing respectively, the one end of threaded rod 5 run through and extend to the outside of rectangular channel 3 and with the middle part fixed connection of hand runner 6, the outside of threaded rod 5 and the middle part threaded connection of connecting block 7 through feeding mechanism, make people can make threaded rod 5 rotate through rotating hand runner 6, threaded rod 5 can drive connecting block 7 and remove, and then make the building block on the roof 13 can remove to between first grinding roller 21 and the second grinding roller 22.
Wherein, disc 9 outside and bottom plate 8's inside sliding connection, two draw-in groove 10 sets up respectively at the both ends in the disc 9 outside, eight ball 11 overlaps respectively and establishes the four corners at disc 9 top and bottom, eight ball 11's outside respectively with bottom plate 8 inside top and bottom sliding connection, can reduce the frictional force that receives when disc 9 rotates through ball 11, and then make the rotation that disc 9 can be nimble.
Wherein, the outside of bolt 16 alternates with the positive middle part of bottom plate 8 and is connected, the tip of bolt 16 alternates with the inside of one of draw-in groove 10 and is connected, through steering mechanism, make people can pass through operation bolt 16, make bolt 16 and draw-in groove 10 separation back, people can rotate bottom plate 8, adjust the direction of building block on the roof 13, make the four corners of building block one end polish the back that finishes, people need not operation splint 15 and lead screw 14 relapse in order to the direction of the easy accent building block, the efficiency is promoted, and when people unclamp bolt 16, bolt 16 can insert the inside of one of them draw-in groove 10 under the effect of spring 17 elasticity, fix bottom plate 8, make it can not rotate.
The spring 17 is arranged outside the bolt 16, one end of the spring 17 is fixedly connected with one end of the bolt 16, the other end of the spring 17 is fixedly connected with the front face of the bottom plate 8, and when people loosen the bolt 16 through the elasticity of the spring 17, the end part of the bolt 16 can be inserted into the clamping groove 10.
Wherein, two the bottom of lead screw 14 is connected with the both sides on roof 13 top through the bearing respectively, two the outside of lead screw 14 respectively with the both ends threaded connection of splint 15, a plurality of rubber strip of the bottom fixedly connected with of splint 15, through fixture, make people can make splint 15 reciprocate through rotating two lead screws 14, and then make splint 15 can clip the building block, make the building block difficult to slide when polishing.
One side of the top ends of the two base frames 18 is connected with the bottom ends of the two adjusting bolts 19 through bearings respectively, one side of the two top frames 20 outside the two adjusting bolts 19 is in threaded connection, and through the adjusting bolts 19, people can adjust the positions of the top frames 20 and the second grinding roller 22 by rotating the adjusting bolts 19, so that the second grinding roller 22 and the first grinding roller 21 can process building blocks with different heights.
One end of each of the two connecting bolts 24 is connected with the top of one side of the underframe 18 through a bearing, the outer portions of the two connecting bolts 24 are connected with the middle portions of the two movable blocks 26 through threads, the outer portions of the two limiting rods 25 are connected with the tops of the two movable blocks 26 in an inserting mode, the end portions of the two limiting rods 25 are fixedly connected with the top ends of one sides of the two underframe 18, and when people adjust the distance between the two top frames 20 and the two underframe 18 through the tensioning mechanism, the connecting bolts 24 can be rotated to enable the movable blocks 26 to move under the limitation of the limiting rods 25, so that the position of the transmission gear 28 is adjusted, the gear belt 29 is always in a tight state, and the motor 30 can drive the circular gear 23 and the transmission gear 28 to rotate through the gear belt 29, so that the first polishing roller 21 and the second polishing roller 22 rotate.
The output shafts of the motors 30 are fixedly connected with the middle part of the outer side of one of the circular gears 23, the motors 30 are fixedly installed on the outer side of one of the base frames 18, the two gear belts 29 are respectively located on the opposite sides of the two base frames 18, the two gear belts 29 are respectively wound outside the four circular gears 23 and the two transmission gears 28, and through the matching use of the motors 30, the gear belts 29, the circular gears 23, the transmission gears 28, the gear belts 29, the second polishing roller 22 and the first polishing roller 21, people can control the rotation of the output shafts of the motors 30 to enable the second polishing roller 22 and the first polishing roller 21 to rotate simultaneously under the transmission of the circular gears 23, the transmission gears 28 and the gear belts 29, so that the second polishing roller 22 and the first polishing roller 21 can simultaneously polish four corners of one end of a building block, and the working efficiency is improved.
When the building block tensioning device works, firstly, the two connecting bolts 24 are rotated, under the limitation of the two limiting rods 25, the two movable blocks 26 move along with the rotation of the two connecting bolts 24, the two movable blocks 26 approach to the two bottom frames 18 to enable the two gear belts 29 to be loosened, the two adjusting bolts 19 are simultaneously rotated according to the height of the building block, the two adjusting bolts 19 drive the two top frames 20 to move to adjust the distance between the second polishing roller 22 and the first polishing roller 21, after the adjustment is finished, the two adjusting bolts 19 are stopped to rotate, the two connecting bolts 24 are reversely rotated to enable the two movable blocks 26 to reversely move, the two transmission gears 28 stretch the two gear belts 29 to enable the two gear belts 29 to be in a tensioning state, after the adjustment is finished, the two connecting bolts 24 are stopped to rotate, the building block is placed on the top of the top plate 13, the two screw rods 14 are rotated to enable the clamping plate 15 to descend to clamp the building, the threaded rod 5 is rotated, the threaded rod 5 drives the connecting block 7 to move, one end of the building block is moved to a position between the second grinding roller 22 and the first grinding roller 21, the output shaft of the motor 30 is controlled to rotate, the output shaft of the motor 30 drives the four circular gears 23, the two transmission gears 28 and the two gear belts 29 to rotate, further, the second grinding roller 22 and the first grinding roller 21 are driven to rotate, the four corners of one end of the building block are ground by the second grinding roller 22 and the first grinding roller 21, after grinding is finished, the hand wheel 6 is reversely rotated, the building block is moved out of a position between the first grinding roller 21 and the second grinding roller 22, the bolt 16 is pulled outwards, one end of the bolt 16 is separated from one clamping groove 10, the top plate 13 and the bottom plate 8 are rotated, the direction of the building block is adjusted, the other end of the building block faces the second grinding roller 22 and the first grinding roller 21, the bolt 16 is loosened, and the bolt 16, and (3) rotating the hand wheel 6 to move the building block to a position between the second grinding roller 22 and the first grinding roller 21, enabling the first grinding roller 21 and the second grinding roller 22 to grind the four corners of the other end of the building block, after grinding is finished, rotating the hand wheel 6 again to enable the threaded rod 5 to drive the connecting block 7, the bottom plate 8 and the top plate 13 to move, enabling the building block to move out of a position between the second grinding roller 22 and the first grinding roller 21, reversely rotating the two screw rods 14 to enable the clamping plate 15 to move upwards to loosen the building block, and taking down the building block.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a corner grinding device that autoclaved aerated concrete block used, its characterized in that, includes base (1), middle part fixedly connected with rectangular block (2) on base (1) top right side, rectangular channel (3) have been seted up at the middle part on rectangular block (2) top, through-hole (4) have been seted up at the middle part on base (1) bottom right side, the inside of rectangular channel (3) and the inside intercommunication of through-hole (4), the inside of rectangular channel (3) is provided with feeding mechanism, feeding mechanism comprises threaded rod (5), hand runner (6) and connecting block (7), the top fixedly connected with bottom plate (8) of connecting block (7), bottom plate (8) inside is provided with steering mechanism, steering mechanism is by a disc (9), two draw-in grooves (10), eight ball (11), a connecting axle (12), The grinding device comprises a bolt (16) and a spring (17), the middle of the top end of a disc (9) is fixedly connected with the bottom end of a connecting shaft (12), the top end of the connecting shaft (12) is fixedly connected with a top plate (13), the top end of the top plate (13) is provided with a clamping mechanism, the clamping mechanism comprises two screw rods (14) and a clamping plate (15), the front side and the back side of the left side of the top end of a base (1) are fixedly connected with bottom frames (18), the top of the two bottom frames (18) is provided with an adjusting bolt (19) and a top frame (20), the middle of the opposite sides of the two top frames (20) is respectively connected with the two ends of a second grinding roller (22) through bearings, the top parts of the opposite sides of the two bottom frames (18) are respectively connected with a first grinding roller (21) through bearings, the two first grinding rollers (21) and the two second grinding rollers (22) respectively penetrate through the two bottom frames (18) and the two top ) Two one side of chassis (18) all is provided with the tight mechanism that rises, two the tight mechanism that rises comprises connecting bolt (24), gag lever post (25) and movable block (26), two the opposite side of movable block (26) is connected with pivot (27), two through the bearing respectively the equal fixedly connected with drive gear (28) of tip of pivot (27), two chassis (18) dorsal side's top all is provided with gear belt (29), and one side of one of them chassis (18) is provided with motor (30), motor (30) are through external switch and external power supply electric connection.
2. A corner grinding device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that two ends of the threaded rod (5) are respectively connected with the top ends of two sides inside the rectangular groove (3) through bearings, one end of the threaded rod (5) penetrates through and extends to the outside of the rectangular groove (3) and is fixedly connected with the middle part of the hand wheel (6), and the outside of the threaded rod (5) is in threaded connection with the middle part of the connecting block (7).
3. A corner grinding device for autoclaved aerated concrete blocks according to claim 1, characterized in that the outer part of the disc (9) is slidably connected with the inner part of the bottom plate (8), two clamping grooves (10) are respectively arranged at two ends of the outer side of the disc (9), eight balls (11) are respectively sleeved at four corners of the top end and the bottom end of the disc (9), and the outer parts of the eight balls (11) are respectively slidably connected with the top end and the bottom end of the inner part of the bottom plate (8).
4. A corner grinding device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that the outside of the inserted pin (16) is inserted and connected with the middle part of the front surface of the bottom plate (8), and the end of the inserted pin (16) is inserted and connected with the inside of one of the slots (10).
5. A corner grinding device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that said spring (17) is arranged outside the bolt (16), one end of said spring (17) is fixedly connected with one end of the bolt (16), and the other end of said spring (17) is fixedly connected with the front face of the bottom plate (8).
6. The corner grinding device for the autoclaved aerated concrete block as claimed in claim 1, wherein the bottom ends of the two screw rods (14) are respectively connected with two sides of the top end of the top plate (13) through bearings, the outer parts of the two screw rods (14) are respectively in threaded connection with two ends of the clamping plate (15), and a plurality of rubber strips are fixedly connected with the bottom end of the clamping plate (15).
7. A corner grinding device for autoclaved aerated concrete blocks according to claim 1, characterized in that one side of the top ends of the two bottom frames (18) is connected with the bottom ends of the two adjusting bolts (19) through bearings respectively, and one side of the two top frames (20) outside the two adjusting bolts (19) is in threaded connection.
8. A corner grinding device for autoclaved aerated concrete blocks according to claim 1, characterized in that one end of each of the two connecting bolts (24) is connected with the top of one side of the underframe (18) through a bearing, the outer parts of the two connecting bolts (24) are in threaded connection with the middle parts of the two movable blocks (26), the outer parts of the two limiting rods (25) are in penetrating connection with the top parts of the two movable blocks (26), and the end parts of the two limiting rods (25) are fixedly connected with the top ends of one sides of the two underframe (18).
9. A corner grinding device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that the output shaft of said motor (30) is fixedly connected with the middle of the outer side of one of the circular gears (23) respectively, said motor (30) is fixedly mounted on the outer side of one of the base frames (18), two said gear belts (29) are located on the opposite sides of two base frames (18) respectively, and two said gear belts (29) are wound around the outer portions of four circular gears (23) and two transmission gears (28) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010932214.8A CN112059801A (en) | 2020-09-08 | 2020-09-08 | Corner polishing device for autoclaved aerated concrete blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010932214.8A CN112059801A (en) | 2020-09-08 | 2020-09-08 | Corner polishing device for autoclaved aerated concrete blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112059801A true CN112059801A (en) | 2020-12-11 |
Family
ID=73664073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010932214.8A Pending CN112059801A (en) | 2020-09-08 | 2020-09-08 | Corner polishing device for autoclaved aerated concrete blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112059801A (en) |
-
2020
- 2020-09-08 CN CN202010932214.8A patent/CN112059801A/en active Pending
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