CN107775824B - Arc line machine and processing method thereof - Google Patents
Arc line machine and processing method thereof Download PDFInfo
- Publication number
- CN107775824B CN107775824B CN201710930992.1A CN201710930992A CN107775824B CN 107775824 B CN107775824 B CN 107775824B CN 201710930992 A CN201710930992 A CN 201710930992A CN 107775824 B CN107775824 B CN 107775824B
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- sliding
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- seat
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- bracket
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- 238000003672 processing method Methods 0.000 title abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 36
- 239000004575 stone Substances 0.000 abstract description 35
- 238000000034 method Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/30—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor to form contours, i.e. curved surfaces, irrespective of the method of working used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses an arc line machine and a processing method thereof, wherein the arc line machine comprises a workbench, a mounting rack and a bracket, the mounting rack is arranged on two sides of the workbench, a first sliding seat is arranged on the mounting rack on one side, a second sliding seat is arranged on the bracket, the first sliding seat is rotationally connected with the second sliding seat, a sliding component for driving the first sliding seat to slide is connected onto the first sliding seat, a polishing component is arranged on the bracket and slides along the length direction of the bracket, a sliding rod which is arranged on the mounting rack on the other side and is perpendicular to the mounting rack is provided with a first base which slides along the length direction of the bracket, a second base is arranged on the bracket and slides along the length direction of the bracket, the first base is rotationally connected with the second base, a first limiting part for limiting the sliding distance of the second base is arranged on the bracket, and a second limiting part for limiting the rotation of the bracket is arranged on the mounting rack on one side. The support drives the moving track of the polishing assembly to form an arc shape consistent with the arc groove shape of the stone polishing, and the operation is convenient and labor-saving.
Description
Technical Field
The invention relates to the field of stone processing equipment, in particular to a circular arc line machine and a processing method thereof.
Background
Stone products are becoming more and more popular for use in both public buildings and home furnishing due to their natural physical properties, stable chemical properties and their aesthetic appearance. In stone processing, stone materials are mostly required to be polished.
In the prior art, one polishing treatment mode for stone is to cut an arc-shaped groove on the stone, and the operation process comprises the processes of profiling, polishing and polishing, wherein the profiling operation refers to carving the arc-shaped groove on the stone by using a carving machine; the polishing process is that a worker polishes and shapes the arc-shaped groove by utilizing knife sharpening, and finally the worker polishes and smoothes the shaped groove manually.
The labor intensity of workers in the whole operation process is high, so that equipment integrating profiling, grinding and polishing into a whole is needed to reduce the labor intensity of the workers.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the arc line machine, which reduces the labor intensity of workers to a certain extent when being used for polishing stone.
The technical aim of the invention is realized by the following technical scheme:
the utility model provides an arc line machine, includes workstation, mounting bracket, support, the mounting bracket set up in workstation both sides, be provided with on one side mounting bracket along one side mounting bracket length direction first slide that slides, be provided with on the support and supply the second slide that the support slided, first slide and second slide rotate to be connected with, and be connected with the slip subassembly that drives first slide and slide on the first slide, in on the support and slide along support length direction and be provided with the subassembly of polishing, be provided with the slide bar of perpendicular mounting bracket on the opposite side mounting bracket, be provided with on the slide bar along support length direction first base that slides, be provided with the second base along support length direction on the support, first base and second base rotate to be connected, and be provided with on the support and inject the first locating part of second base slip distance, be provided with on the mounting bracket of one side and inject support pivoted second locating part stone.
Through the technical scheme, firstly, the circle center of the circular arc groove for polishing the stone is found when the stone is polished, then the sliding component drives the support to slide along the length direction of the mounting frame on one side, the other side of the support rotates along the circle center in the sliding process, the support slides along the second sliding seat in the rotating process, the running track of the polishing component on the support is circular arc, the stone polishing operation can be realized, the knife grinding can be replaced when the stone is polished, the carving knife is used when the stone is contoured, the polishing knife is used when the stone is polished, and the whole operation automation degree is high, and the labor intensity of staff is low.
The invention is further provided with: the working table is provided with a support frame parallel to the length direction of the mounting frame, a group of parallel guide rails for sliding of the first base are arranged on the support frame perpendicular to the support frame and the mounting frame on the other side, a first screw rod is arranged between the guide rails, a first nut is sleeved on the first screw rod, one end of the first screw rod is rotationally connected with a first driving motor, a first bearing is arranged on the first base, a second bearing is connected on an inner ring of the first bearing, a fixed block is arranged on one side, close to the support, of the second base, and a first sliding rail for sliding of the second base is arranged on the bottom wall of the support.
Through the technical scheme, when determining the circle center, one end of the second limiting part limiting support does not rotate, then the first motor drives the first screw rod to rotate to drive the first base to slide to the circle center of the circular arc-shaped groove polished by the stone, and the position of the first base is limited by the first limiting part, so that the operation is convenient.
The invention is further provided with: the first limiting part comprises a positioning block fixedly arranged on the second base and sliding along the first sliding rail, a sliding groove for the sliding of the first sliding rail is formed in the positioning block, a mounting hole perpendicular to the sliding groove is formed in the positioning block, the mounting hole comprises a flaring section and a necking section, a locking block is arranged in the flaring section, an arc-shaped surface attached to the first sliding rail is arranged on the locking block, the flaring section is communicated with the sliding groove at the position of the arc-shaped surface, a positioning hole communicated with the necking section is formed in the locking block, a limiting bolt is arranged in the necking section, and the locking block is driven to move towards the direction of the limiting bolt when moving towards the positioning hole so that the arc-shaped surface compresses the first sliding rail.
Through above-mentioned technical scheme for when prescribing a limit to the position of second base, stop bolt removes to the direction of mounting hole, and the stopper removes to the stop bolt direction under stop bolt's effect this moment, and the arcwall face will remove to the first slide rail direction and compress tightly first slide rail, and the locating piece keeps motionless this moment, then the second base hardly slides, just keeps fixedly in the position of centre of a circle.
The invention is further provided with: the sliding assembly comprises a first sliding seat sliding along the second sliding rail, a first rack parallel to the length direction of the second sliding rail is further arranged on the first sliding seat, a first gear meshed with the first rack is arranged on the first sliding seat, and a second motor for driving the first gear to rotate along the first rack is connected to the first gear.
Through above-mentioned technical scheme, the support is when sliding, and the second motor rotates first gear and moves along the mounting bracket along the one end of first rack removal area support, simple structure, convenient operation.
The invention is further provided with: the first sliding seat is provided with a second bearing, the inner ring of the second bearing is connected with the second sliding seat, and the end part of the bracket, which is close to one side, is provided with a sliding rail for sliding the second sliding seat.
Through above-mentioned technical scheme, the setting of second bearing can be when the support removes the second bearing and rotate in order to cooperate the removal of support, and the other end and the first bearing rotation of support are connected simultaneously to realize the normal operating of support.
The invention is further provided with: the second limiting part is arranged as an air cylinder or a pin which is arranged on the bracket, and a limiting hole for stopping rotation of the bracket when the air cylinder shaft or the pin is inserted is formed in the second sliding seat.
Through above-mentioned technical scheme, the second locating part sets up to insert and establishes at spacing downthehole cylinder or pin, realizes that the location is simple and convenient.
The invention is further provided with: the polishing assembly comprises a mounting seat arranged on a support, a lifting seat is arranged in a sliding manner along the vertical direction, a second screw rod connected to the mounting seat in a rotating manner is arranged on the mounting seat, a second nut sleeved on the second screw rod and used for driving a lifting motor capable of rotating the second screw rod, the lifting seat is fixed on the second nut, the lifting motor is fixedly arranged on the lifting seat, a cutter seat is arranged at the end part, close to the workbench, of the lifting seat, and a cutter is detachably connected to the cutter seat.
Through the technical scheme, when the polishing assembly completes up-and-down adjustment, the lifting motor rotates to drive the second screw rod to rotate so as to drive the mounting seat to move up and down, and then the up-and-down movement of the knife sharpening is completed.
The invention is further provided with: the support is provided with a third sliding rail for sliding of the mounting seat, the support is also provided with a second driving motor, the support is provided with a second rack parallel to the third sliding rail, and a second gear meshed with the second rack is arranged on a second driving motor shaft.
Through the technical scheme, the position of the grinding assembly is required to be adjusted due to different structural shapes of different stones, so that the first driving motor drives the first bevel gear to rotate to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second connecting rod to rotate, the second connecting rod rotates to drive the second gear to move along the second rack to drive the mounting seat to move, and the movement of the grinding assembly is completed.
The processing method of the circular arc line machine for improving eyesight comprises the following processing steps:
step 1: centering, namely placing stone on a workbench, inserting a cylinder shaft or a pin into a limiting hole to limit the position of a bracket, driving a first base to slide by a first driving motor until the first base reaches the position of the center of a circular arc groove polished by the stone, stopping rotating by the first driving motor, limiting a second base by the first limit, and determining the center of the circle;
step 2: polishing, namely separating a cylinder shaft or a pin from a limiting hole, adjusting a polishing assembly to a proper height by a lifting motor, and sliding one end of a second motor driving support along a side mounting frame.
Through the technical scheme, the circle center is firstly found, then the moving direction consistent with the arc angle of stone polishing is formed by the cutter through rotating the bracket, and the operation is convenient.
In summary, compared with the prior art, the invention has the following beneficial effects:
the circular arc line machine in this application document is used for directly placing the stone material on the workstation when processing the stone material, then the one end of support removes around the centre of a circle of the circular arc groove that the stone material was polished, and the other end of support slides along one side mounting bracket, and the polishing assembly on the support forms convex orbit and polishes the processing to the stone material, and operation degree of automation is high, and staff intensity of labour is low.
Drawings
Fig. 1 is an overall structural view of embodiment 1;
fig. 2 is a structural diagram of a first base and a second base of embodiment 1;
fig. 3 is a structural view of a first stopper of embodiment 1;
fig. 4 is a structural view of a first carriage and a second carriage of embodiment 1;
fig. 5 is a structural view of a pin of the second stopper of embodiment 1;
FIG. 6 is a mounting structure of the sanding assembly of embodiment 1;
fig. 7 is a block diagram of the sanding assembly of embodiment 1.
Reference numerals: 1. a work table; 11. a mounting frame; 2. a bracket; 21. a slip assembly; 211. a second slide rail; 212. a first slider; 213. a second slider; 214. a first rack; 215. a first gear; 2151. a first link; 2152. a first bevel gear; 2153. a second bevel gear; 2154. a second motor; 216. a second bearing; 217. a slip rail; 218. a second limiting piece; 2181. a cylinder; 2182. a pin; 2183. a limiting hole; 3. a polishing assembly; 31. a third slide rail; 32. a second driving motor; 321. bevel gears I; 33. a second rack; 34. a second gear; 341. a second link; 342. bevel gears II; 35. a mounting base; 351. a lifting seat; 352. a second screw rod; 353. a lifting motor; 354. a second nut; 36. a cutter seat; 361. a cutter; 521. a guide rail; 5301. a first base; 5302. a second base; 531. a first nut; 532. a first driving motor; 533. a first screw rod; 534. a first bearing; 55. a fixed block; 551. a first slide rail; 56. a first limiting member; 560. a positioning block; 561. a chute; 562. a mounting hole; 5621. a flaring section; 5622. a necking section; 5623. a locking block; 5624. positioning holes; 5625. an arc surface; 563. and a limit bolt.
Detailed Description
The present invention will be described in further detail with reference to examples.
Example 1
The utility model provides an arc line machine, as shown in fig. 1 and 2, including workstation 1, mounting bracket 11, support 2, mounting bracket 11 sets up in workstation 1 both sides, be provided with on one side mounting bracket 11 along the first slide 212 of one side mounting bracket 11 length direction slip, be provided with on support 2 and supply support 2 to slide second slide 213, first slide 212 and second slide 213 rotate and be connected with the slip subassembly 21 that drives first slide 212 and slide, be provided with on support 2 and on the last slide along support 2 length direction and polish subassembly 3, be provided with the slide bar of perpendicular mounting bracket 11 on opposite side mounting bracket 11, be provided with on the slide bar along support 2 length direction first base 5301 that slides, be provided with second base 5302 on support 2 along support 2 length direction slide, first base 5301 and second base 5302 rotate to be connected, and be provided with the first spacing piece 56 that limits second base 5302 to slide distance on support 2, be provided with on one side mounting bracket 11 and limit support 2 pivoted second spacing piece 218.
In the stone machining process, firstly, stone is placed on a workbench 1, one end of a support 2 is limited by a second limiting piece 218 and does not rotate, a first sliding seat 212 is moved to the position, which is aligned with the circle center of a circular arc groove for polishing the stone, of a polishing component 3, the position, which is limited by the second limiting piece 218, of the first sliding seat 212 is not moved any more, at the moment, one end of the support 2 is driven by a sliding component 21 to move along the length direction of a mounting frame 11, the support 2 rotates along the circle center in the moving process, one end, which is close to a second sliding seat 213, of the support 2 slides along the second sliding seat 213 in the rotating process, the moving track of the support 2 is in the shape of a circular arc, the moving track of a knife sharpening component 3 on the support 2 is also in the shape of a circular arc, and the profiling, polishing or polishing operation on the stone can be completed on the circular arc track. As shown in fig. 2, a support frame 52 parallel to the length direction of the mounting frame 11 is provided at the near center of the workbench 1, a group of parallel guide rails 521 perpendicular to the support frame 52 and the mounting frame 11 at the other side for sliding the first base 5301 are provided between the guide rails 521, a first screw rod 533 is provided between the guide rails 521, a first nut 531 is sleeved on the first screw rod 533, one end of the first screw rod 533 is rotatably connected with a first driving motor 532, a first bearing 534 is provided on the first base 5301, a second base 5302 is connected on the inner ring of the first bearing, a fixing block 55 is provided at one side of the second base 5302 near the support frame 2, and a first slide rail 551 for sliding the fixing block 55 is provided on the bottom wall of the support frame 2.
The process of determining the circle center: the bracket 2 defined by the second limiting piece 218 does not move, the first driving motor 532 drives the first screw rod 533 to rotate, then the first base 5301 slides along the first screw rod 533, the second base 5302 slides along the first sliding rail 551 in the process, when the first base 5301 and the second base 5302 move to the center of the stone, the position of the second base 5302 is defined by the first limiting piece 56, the position of the second base 5302 remains unchanged, and then the position of the center of the stone remains fixed.
As shown in fig. 3, the first limiting member 56 includes a positioning block 560 fixedly disposed on the second base 5302 and sliding along the first sliding rail 551, a sliding groove 561 for sliding the first sliding rail 551 is disposed on the positioning block 560, a mounting hole 562 perpendicular to the sliding groove 561 is disposed on the positioning block 560, the mounting hole 562 includes a flared section 5621 and a reduced section 5622, a locking block 5623 is disposed in the flared section 5621, an arc surface 5625 attached to the guide rail 521 is disposed on the locking block 5623, the flared section 5621 is located at the arc surface 5625 and is communicated with the sliding groove 561, a mounting hole 562 communicated with the reduced section 5622 is disposed in the locking block 5623, and a limiting bolt 563 is disposed in the reduced section 5622, when the limiting bolt 563 moves toward the positioning hole 5624, the locking block 5623 is driven to move toward the limiting bolt 563 so that the arc surface 5625 compresses the guide rail 521.
The movement and fixing process of the second base 5302: in the process of determining the circle center, the second base 5302 moves along the first slide rail 551, the first base 5301 slides along the guide rail 521, when moving to the circle center of the arc polished by the stone, the limit bolt 563 moves towards the mounting hole 562, at this time, the locking block 5623 moves towards the limit bolt 563 under the action of the limit bolt 563, and the arc surface 5625 moves towards the direction of the first slide rail 551 to press the first slide rail 551, so that the second base 5302 is difficult to move again, and the position of the circle center is kept fixed.
As shown in fig. 4, the second sliding rail 211 is disposed on the one-side mounting frame 11, the sliding assembly 21 includes a first sliding seat 212 sliding along the second sliding rail 211, a first rack 214 parallel to the length direction of the second sliding rail 211 is disposed on the one-side mounting frame 11, a first gear 215 meshed with the first rack 214 is disposed on the first sliding seat 212, a first connecting rod 2151 is fixedly disposed on the first gear 215, a first bevel gear 2152 is connected on the first connecting rod 2151, a second motor 2154 is disposed on the one-side mounting frame 11, and a second bevel gear 2153 meshed with the first bevel gear 2152 is connected on a second motor shaft.
As shown in fig. 4, the first slide base 212 is provided with a second bearing 216, the second bearing inner ring is connected with a second slide base 213, and the end of the bracket 2 close to the bracket 2 on one side is provided with a sliding rail 217 for sliding the second slide base 213.
As shown in fig. 1 and 5, the second limiting member 218 is configured as a cylinder 2181 or a pin 2182 mounted on the bracket 2, and the second sliding seat 213 is provided with a limiting hole 2183 for stopping rotation of the bracket 2 when the cylinder shaft or the pin 2182 is inserted.
And (3) sliding and positioning processes of the bracket 2: when the position of the center of a circle is determined, when the bracket 2 slides, the second motor 2154 rotates to drive the second bevel gear 2153 to rotate, the second bevel gear 2153 drives the first bevel gear 2152 to rotate, the first bevel gear 2152 rotates to drive the first link 2151 to rotate, the first link 2151 drives the first gear 215 to rotate, the first gear 215 moves along the first rack 214 when rotating, and one side of the bracket 2 is driven to move along the mounting frame 11.
When the bracket 2 slides along the mounting frame 11 on one side, if the bracket 2 is fixedly connected with the second slide seat 213, the bracket 2 is hard to rotate along the circle center, so that the bracket 2 is arranged to slide along the second slide seat 213, and the second slide seat 213 is driven to rotate in the sliding process of the bracket 2.
Next, when the center of the circle is determined and the bracket 2 is not rotated, the cylinder shaft or pin 2182 is inserted into the limiting hole 2183, so that the bracket 2 is not rotated.
As shown in fig. 6 and 7, the polishing assembly 3 includes a mounting seat 35 disposed on the support 2, a lifting seat 351 slidably disposed along a vertical direction, a second screw rod 352 rotatably connected to the mounting seat 35 and a second nut 354 sleeved on the second screw rod 352 are disposed on the mounting seat 35, a lifting motor 353 for driving the second screw rod 352 to rotate is disposed on the lifting seat 351, the lifting seat 351 is fixed on the second nut 354, the lifting motor 353 is fixedly disposed on the lifting seat 351, a cutter seat 36 is disposed on an end portion of the lifting seat 351 close to the workbench 1, and a cutter 361 is detachably connected to the cutter seat 36.
As shown in fig. 6, a third sliding rail 31 for sliding the mounting seat 35 is arranged on the bracket 2, a second driving motor 32 is further arranged on the bracket 2, a first bevel gear 321 is connected to the second driving motor 32, a second rack 33 parallel to the third sliding rail 31 is arranged on the bracket 2, a second gear 34 meshed with the second rack 33 is arranged on the mounting seat 35, a second connecting rod 341 penetrating through the mounting seat 35 is fixedly connected to the second gear 34, and a second bevel gear 342 meshed with the first bevel gear 321 is arranged on the second connecting rod 341.
Movement and lifting of the grinding assembly 3: the stone material processing of different specifications can be realized by changing the position of the cutter 361, and the cutter 361 can be replaced when profiling, grinding or polishing operations are realized.
When the cutter 361 is lifted, the lifting motor 353 rotates to drive the second screw rod 352 to rotate, and the second screw rod 352 drives the lifting seat 351 to move up and down to complete the lifting operation of the cutter 361.
When the polishing assembly 3 moves, the first driving motor 32 drives the first bevel gear 321 to rotate so as to drive the second bevel gear 342 to rotate, the second bevel gear 342 rotates so as to drive the second connecting rod 341 to rotate, the second connecting rod 341 rotates so as to drive the second gear 34 to move along the second gear 34, and when the second gear 34 moves along the second rack 33, the process of moving the polishing assembly 3 along the bracket 2 is completed.
Example 2
The processing method of the arc line machine comprises the following processing steps:
step 1: centering, namely placing stone on the workbench 1, inserting a cylinder shaft or a pin 2182 into a limiting hole 2183 to limit the position of the bracket 2, driving the first base 5301 to slide by the first driving motor 532 until the first base 5301 reaches the position of the center of a circular arc groove polished by the stone, stopping rotation of the first driving motor 532, limiting the position of the second base 5302 by the first limiting piece 56, and determining the center of the circle;
step 2: the cylinder shaft or the pin 2182 is separated from the limiting hole 2183 in a polishing mode, the lifting motor 353 is used for adjusting the polishing assembly 3 to be at a proper height, the second motor 2154 is used for driving one end of the support 2 to slide along the one-side mounting frame 11, the support 11 slides along the length direction of the one-side mounting frame 11 on one hand, the second slide seat 213 slides along the other hand, the second slide seat 213 is driven to rotate at the moment, the support 11 forms a circular arc moving track, and then the moving track of the cutter 361 is also a circular arc.
In the polishing process, the profiling, polishing and polishing operations are realized through the different cutters 361, firstly, after the profiling operation is finished, the cutters 361 are replaced to carry out the polishing operation, and finally, the cutters 361 are replaced to finish the polishing operation.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (6)
1. An arc line machine, which is characterized in that: the device comprises a workbench (1), a mounting frame (11) and a support (2), wherein the mounting frame (11) is arranged on two sides of the workbench (1), a first sliding seat (212) which slides along the length direction of the mounting frame (11) on one side is arranged on the mounting frame (11), a second sliding seat (213) which slides along the length direction of the support (2) is arranged on the support (2), the first sliding seat (212) is rotationally connected with the second sliding seat (213), a sliding component (21) which drives the first sliding seat (212) to slide is connected with the first sliding seat (212), a polishing component (3) is arranged on the support (2) and slides along the length direction of the support (2), a slide rod which is provided with a vertical mounting frame (11) on the other side is arranged on the mounting frame (11), a first base (5301) which slides along the length direction of the support (2) is arranged on the slide rod, a second base (5302) is arranged on the support (2) in a sliding manner, the first base (5301) is rotationally connected with the second base (5302), a limiting piece (56) which limits the second base (5302) is arranged on the support (2), and a limiting piece (218) which limits the limiting piece on one side of the first side (5302) of the limiting piece;
a support frame (52) parallel to the length direction of the mounting frame (11) is arranged near the center of the workbench (1), a sliding rod is arranged to be perpendicular to the support frame (52) and a group of parallel guide rails (521) for sliding of the first base (5301) are arranged on the mounting frame (11) on the other side, a first screw rod (533) is arranged between the guide rails (521), a first nut (531) is sleeved on the first screw rod (533), one end of the first screw rod (533) is rotationally connected with a first driving motor (532), a first bearing (534) is arranged on the first base (5301), a second bearing (216) is connected on an inner ring of the first bearing, a fixed block (55) is arranged on one side, close to the support frame (2), of the second base (5302), and a first sliding rail (551) for sliding of the second base (5302) is arranged on the bottom wall of the support frame (2).
The first limiting piece (56) comprises a positioning block (560) fixedly arranged on the second base (5302) and sliding along the first sliding rail (551), a sliding groove (561) for the first sliding rail (551) to slide is arranged on the positioning block (560), a mounting hole (562) perpendicular to the sliding groove (561) is arranged on the positioning block (560), the mounting hole (562) comprises a flaring section (5621) and a necking section (5622), a locking block (5623) is arranged in the flaring section (5621), an arc-shaped surface (5625) attached to the first sliding rail (551) is arranged on the locking block (5623), the flaring section (5621) is communicated with the sliding groove (561) at the position of the arc-shaped surface (5625), a positioning hole (5624) communicated with the necking section (5622) is arranged in the locking block (5623), and a limiting bolt (563) is arranged in the necking section (5622) and drives the limiting bolt (563) to move towards the positioning hole (5624) to enable the locking block (5623) to move towards the arc-shaped surface (5625) to be tightly pressed against the first sliding rail (551).
2. The arc machine of claim 1, wherein: be provided with second slide rail (211) on one side mounting bracket (11) slip subassembly (21) are including first slide (212) that slide along second slide rail (211), still be provided with on one side mounting bracket (11) with second slide rail (211) length direction parallel first rack (214), be provided with on first slide (212) with first rack (214) engaged first gear (215), be connected with on first gear (215) drive first gear (215) along first rack (214) pivoted second motor (2154).
3. The arc machine of claim 2, wherein: the first sliding seat (212) is provided with a second bearing (216), the inner ring of the second bearing is connected with a second sliding seat (213), and the end part of the bracket (2) close to one side is provided with a sliding rail (217) for sliding the second sliding seat (213).
4. The arc machine of claim 1, wherein: the second limiting part (218) is arranged to be an air cylinder (2181) or a pin (2182) arranged on the bracket (2), and a limiting hole (2183) for stopping rotation of the bracket (2) when the air cylinder (2181) shaft or the pin (2182) is inserted is formed in the second sliding seat (213).
5. The arc machine of claim 1, wherein: the polishing assembly (3) comprises a mounting seat (35) arranged on the support (2), a lifting seat (351) is arranged in a sliding mode along the vertical direction, a second screw rod (352) connected to the mounting seat (35) in a rotating mode is arranged on the mounting seat (35), a second nut (354) sleeved on the second screw rod (352) and used for driving the second screw rod (352) to rotate, a lifting motor (353) is arranged on the second nut (354), the lifting motor (353) is fixedly arranged on the lifting seat (351), a cutter seat (36) is arranged at the end portion, close to the workbench (1), of the lifting seat (351), and a cutter (361) is detachably connected to the cutter seat (36).
6. The arc machine of claim 5, wherein: the support (2) is provided with a third sliding rail (31) for sliding of the mounting seat (35), the support (2) is also provided with a second driving motor (32), the support (2) is provided with a second rack (33) parallel to the third sliding rail (31), and a second driving motor shaft is provided with a second gear (34) meshed with the second rack (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710930992.1A CN107775824B (en) | 2017-10-09 | 2017-10-09 | Arc line machine and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710930992.1A CN107775824B (en) | 2017-10-09 | 2017-10-09 | Arc line machine and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107775824A CN107775824A (en) | 2018-03-09 |
| CN107775824B true CN107775824B (en) | 2024-04-12 |
Family
ID=61434253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710930992.1A Active CN107775824B (en) | 2017-10-09 | 2017-10-09 | Arc line machine and processing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107775824B (en) |
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| CN108906274B (en) * | 2018-06-29 | 2020-09-22 | 贵州筑信达创科技有限公司 | Device is smashed to hoist and mount formula stone material |
| CN110842739A (en) * | 2019-10-17 | 2020-02-28 | 安徽九洲华隆实木家俬有限公司 | Burnishing device is used in chair processing |
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