CN112025440A - Polishing equipment capable of automatically replacing polishing belt according to workpiece polishing quality - Google Patents
Polishing equipment capable of automatically replacing polishing belt according to workpiece polishing quality Download PDFInfo
- Publication number
- CN112025440A CN112025440A CN202011053734.8A CN202011053734A CN112025440A CN 112025440 A CN112025440 A CN 112025440A CN 202011053734 A CN202011053734 A CN 202011053734A CN 112025440 A CN112025440 A CN 112025440A
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- China
- Prior art keywords
- polishing
- fixedly arranged
- shaft
- linkage
- driving
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- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
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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
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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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- 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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- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device capable of automatically replacing a polishing belt according to the polishing quality of a workpiece, which comprises a driving platform, four wheel carriers are symmetrically and fixedly arranged at the front, the back and the left and the right of the lower end of the driving platform, wheel shafts penetrating through the wheel carriers are rotatably arranged in the wheel carriers, the right end of the wheel shaft is fixedly provided with a driving wheel, the upper end of the driving platform is fixedly provided with a double-shaft driving motor, the double-shaft driving motor is provided with a driving shaft, the equipment automatically advances after being placed on the plate and uses a polishing mechanism to polish the plate, simultaneously, the roughness of the surface of the plate is detected to judge whether the sanding belt needs to be replaced, when the sanding belt needs to be replaced, the equipment moves reversely and the sanding belt is replaced, and then, the plate is continuously moved forward to detect bad parts before being polished again, so that the labor intensity of plate polishing is greatly reduced, and the polishing quality and the working efficiency of plate surface polishing are ensured.
Description
Technical Field
The invention relates to a polishing device capable of automatically replacing a polishing belt according to the polishing quality of a workpiece, and mainly relates to the technical field of polishing devices.
Background
Need carry out the work of polishing to plank surface in panel course of working such as plank, large-scale plank etc. polish and can't place the processing of polishing on the workstation with plank etc. panel sometimes, need put panel subaerial manual work waist of bending and use the abrasive band of polishing to polish the panel surface, intensity of labour is big and the time is of a specified duration waist harm great to the staff, be difficult to control the pressure of area to panel surface and detect the roughness behind the panel surface of polishing at the in-process of polishing, lead to polishing the area and can also use or polish and early or too late change the area of polishing when the area can't reach the requirement of polishing panel surface smoothness, the event designs this equipment and solves above-mentioned problem.
Disclosure of Invention
The invention aims to solve the technical problem of providing polishing equipment for automatically replacing a polishing belt according to the polishing quality of a workpiece, and solves the problem.
The invention is realized by the following technical scheme.
The invention relates to a polishing device capable of automatically replacing a polishing belt according to the polishing quality of a workpiece, which comprises a driving platform, wherein four wheel carriers are fixedly arranged at the lower end of the driving platform in a front-back and left-right symmetrical manner, wheel shafts penetrating through the wheel carriers are rotatably arranged in the wheel carriers, a driving wheel is fixedly arranged at the right end of each wheel shaft, a double-shaft driving motor is fixedly arranged at the upper end of the driving platform, a driving shaft is arranged on the double-shaft driving motor, the driving shaft is in transmission connection with the two wheel shafts at the front side and is symmetrically provided with two driving belt wheels in a left-right manner, a driving bevel gear is fixedly arranged on the driving shaft, a rotating shaft is rotatably arranged on the driving platform, a driven bevel gear meshed with the driving bevel gear is fixedly arranged on the rotating shaft, a rotating shaft cavity is arranged in, the lower end of the rotating shaft is fixedly provided with a connecting telescopic rod, the lower end of the connecting telescopic rod is fixedly provided with a threaded column, a connecting spring is connected between the threaded column and the rotating shaft, a fixed connecting frame is rotatably arranged in the threaded column, the fixed connecting frame vertically penetrates through the bottom wall of the cavity of the rotating shaft, the lower end of the fixed connecting frame is fixedly provided with an extrusion plate, the lower side of the extrusion plate is provided with a mounting plate, the upper end of the mounting plate is fixedly provided with four limiting rods which are arranged in the extrusion plate in a penetrating and sliding manner in a front-back and left-right symmetrical manner, the extrusion spring is connected between the extrusion plate and the mounting plate, the lower end of the mounting plate is fixedly provided with four support plates in a front-back and left-right symmetrical manner, the lower end of each support plate is fixedly, a supporting cavity is formed in the polishing platform, limiting elastic blocks are symmetrically arranged on the front wall and the rear wall of the supporting cavity, two polishing supports are symmetrically and fixedly arranged at the lower end of the polishing platform in the left-right direction, two polishing shafts are symmetrically and rotationally arranged between the polishing supports in the front-back direction, polishing grinding wheels are arranged on the two linkage bevel gears, the polishing shafts on the front side penetrate through the polishing supports on the left side, and driven gears are fixedly arranged at the left ends of the polishing shafts on the front side; a transmission bevel gear positioned on the right side of the double-shaft driving motor is fixedly arranged on the driving shaft, a linkage rotating shaft is rotatably arranged in the driving platform, a linkage bevel gear meshed with the transmission bevel gear is fixedly arranged at the upper end of the linkage rotating shaft, a linkage telescopic shaft is fixedly arranged at the lower end of the linkage rotating shaft, a linkage threaded hole is arranged in the mounting plate, the lower end of the linkage threaded hole is communicated with a spring groove, a section of linkage thread meshed with the linkage threaded hole is arranged on the linkage telescopic shaft, a lifting bevel gear is fixedly arranged at the lower end of the linkage telescopic shaft, a bevel gear spring is connected between the lifting bevel gear and the top wall of the spring groove, a supporting telescopic rod is fixedly arranged at the lower end of the mounting plate, a limiting block is fixedly arranged at the lower end of the supporting telescopic rod, a, the limiting block spring is connected between the limiting block and the mounting plate, and a polishing transmission gear meshed with the driven gear is fixedly arranged at the left end of the gear shaft.
Further, the fixed pay-off support that is equipped with of drive platform lower extreme, the fixed pay-off electric telescopic handle that is equipped with of pay-off support right-hand member, the fixed delivery sheet that is equipped with of pay-off electric telescopic handle right-hand member, the delivery sheet front and back end symmetry is equipped with the pay-off elastic block, the fixed material support of getting that is equipped with of drive platform lower extreme, it is fixed to be equipped with in the left end of material support and gets material electric telescopic handle, it is fixed to be equipped with in the left end of getting material electric telescopic handle and gets the.
Further, a pressurizing sliding groove is formed in the driving platform and is internally provided with a pressurizing sliding block in a sliding mode, a pressurizing spring is connected between the upper end of the pressurizing sliding block and the top wall of the pressurizing sliding groove, a detection frame is fixedly arranged at the front end of the pressurizing sliding groove, and a friction coefficient detector is fixedly arranged on the detection frame.
Furthermore, a gear groove which penetrates through the mounting plate from top to bottom and is arranged on the upper side of the polishing transmission gear is fixedly arranged on the mounting plate.
The invention has the beneficial effects that: after the equipment is placed on the plate, the equipment automatically advances and uses the polishing mechanism to polish the plate, the roughness of the surface of the plate is detected to judge whether the polishing abrasive belt needs to be replaced, the equipment moves reversely and simultaneously changes the polishing abrasive belt when the polishing belt needs to be replaced, bad parts are detected before the equipment continues to move forwards and polish again, the labor intensity of plate polishing is greatly reduced, and the polishing quality and the working efficiency of plate surface polishing are ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1 at C;
FIG. 5 is a schematic view of the structure of FIG. 4 at D-D;
FIG. 6 is a schematic view of the structure at E-E in FIG. 4;
FIG. 7 is a schematic view of the structure at F-F in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The polishing device for automatically replacing the polishing belt according to the polishing quality of the workpiece, which is described in conjunction with the attached drawings 1-7, comprises a driving platform 10, four wheel carriers 11 are fixedly arranged at the lower end of the driving platform 10 in a front-back and left-right symmetrical manner, wheel shafts 14 penetrating through the wheel carriers 11 are rotatably arranged in the wheel carriers 11, a driving wheel 15 is fixedly arranged at the right end of the wheel shafts 14, a double-shaft driving motor 12 is fixedly arranged at the upper end of the driving platform 10, a driving shaft 13 is arranged on the double-shaft driving motor 12, two driving belt pulleys 16 are connected between the driving shaft 13 and the two wheel shafts 14 at the front side in a transmission manner and are symmetrically arranged at the left and right sides, a driving bevel gear 17 is fixedly arranged on the driving shaft 13, a rotating shaft 18 is rotatably arranged on the driving platform 10, a driven bevel gear 19 meshed with the driving bevel gear 17 is, the inner wall of the rotating shaft cavity 20 is fixedly provided with a threaded wall 21 and an idle rotation cavity 22 at the lower end of the threaded wall 21, the lower end of the rotating shaft 18 is fixedly provided with a connecting telescopic rod 23, the lower end of the connecting telescopic rod 23 is fixedly provided with a threaded column 25, the threaded column 25 and the rotating shaft 18 are connected with a connecting spring 24, the threaded column 25 is rotatably provided with a fixed connecting frame 26, the fixed connecting frame 26 penetrates through the bottom wall of the rotating shaft cavity 20 from top to bottom, the lower end of the fixed connecting frame 26 is fixedly provided with an extrusion plate 27, the lower side of the extrusion plate 27 is provided with a mounting plate 28, the upper end of the mounting plate 28 is fixedly provided with four limiting rods 30 which penetrate through and are arranged in the extrusion plate 27 in a sliding manner in a front-back and left-right symmetrical manner, the extrusion spring 29 is connected between the extrusion plate 27 and the mounting plate 28, the, the front end and the rear end of the supporting column 46 are fixedly provided with limiting elastic triangular blocks 48, the lower side of the supporting column 46 is provided with a polishing mechanism 49, the polishing mechanism 49 comprises a polishing platform 50, a supporting cavity 51 is arranged in the polishing platform 50, the front wall and the rear wall of the supporting cavity 51 are symmetrically provided with limiting elastic blocks 52, the lower end of the polishing platform 50 is symmetrically and fixedly provided with two polishing supports 53 at the left and right sides, two polishing shafts 54 are symmetrically and rotationally arranged between the polishing supports 53 at the front and the rear sides, polishing grinding wheels 55 are arranged on the two linkage bevel gears 34, the polishing shaft 54 at the front side penetrates through the polishing support 53 at the left side, and the driven gear 56 is fixedly arranged at the left end of the polishing shaft; a transmission bevel gear 32 positioned on the right side of the double-shaft driving motor 12 is fixedly arranged on the driving shaft 13, a linkage rotating shaft 33 is rotatably arranged in the driving platform 10, a linkage bevel gear 34 meshed with the transmission bevel gear 32 is fixedly arranged at the upper end of the linkage rotating shaft 33, a linkage telescopic shaft 35 is fixedly arranged at the lower end of the linkage rotating shaft 33, a linkage threaded hole 70 is formed in the mounting plate 28, a spring groove 38 is communicated with the lower end of the linkage threaded hole 70, a section of linkage thread 36 meshed with the linkage threaded hole 70 is arranged on the linkage telescopic shaft 35, a lifting bevel gear 37 is fixedly arranged at the lower end of the linkage telescopic shaft 35, a bevel gear spring 39 is connected between the lifting bevel gear 37 and the top wall of the spring groove 38, a supporting telescopic rod 40 is fixedly arranged at the lower end of the mounting plate 28, a limiting block 41 is fixedly arranged at the lower, a grinding bevel gear 43 meshed with the lifting bevel gear 37 is fixedly arranged on the gear shaft 45, a limiting block spring 42 is connected between the limiting block 41 and the mounting plate 28, and a grinding transmission gear 44 meshed with the driven gear 56 is fixedly arranged at the left end of the gear shaft 45.
Beneficially, a feeding support 57 is fixedly arranged at the lower end of the driving platform 10, a feeding electric telescopic rod 59 is fixedly arranged at the right end of the feeding support 57, a feeding plate 60 is fixedly arranged at the right end of the feeding electric telescopic rod 59, feeding elastic blocks 61 are symmetrically arranged at the front end and the rear end of the feeding plate 60, a material taking support 58 is fixedly arranged at the lower end of the driving platform 10, a material taking electric telescopic rod 62 is fixedly arranged at the left end of the material taking support 58, a material taking plate 63 is fixedly arranged at the left end of the material taking electric telescopic rod 62, and material taking elastic blocks 64 are symmetrically arranged at the front.
Advantageously, a pressurizing sliding groove 67 is formed in the driving platform 10 in the ancient empire, a pressurizing sliding block 68 is slidably arranged in the pressurizing sliding groove 67, a pressurizing spring 69 is connected between the upper end of the pressurizing sliding block 68 and the top wall of the pressurizing sliding groove 67, a detection frame 65 is fixedly arranged at the front end of the pressurizing sliding groove 67, and a friction coefficient detector 66 is fixedly arranged on the detection frame 65.
Advantageously, a gear groove 31 which penetrates up and down and is arranged on the upper side of the grinding transmission gear 44 is fixedly arranged on the mounting plate 28.
The working steps are as follows: after the equipment is placed on a plate, the equipment is started, the double-shaft driving motor 12 is started to drive the driving shaft 13 to rotate forward, so that the driving pulley 16 drives the driving wheel 15 to rotate to drive the equipment to move, meanwhile, the transmission bevel gear 32 drives the connecting spring 24 to rotate, so that the linkage rotating shaft 33 and the linkage telescopic shaft 35 are driven to rotate, the linkage screw thread 36 rotates and extends downwards in the linkage threaded hole 70, the lifting bevel gear 37 is driven to move downwards, the gear shaft 45 and the grinding bevel gear 43 are driven to move downwards, the lifting bevel gear 37 drives the grinding bevel gear 43 to rotate, so that the grinding transmission gear 44 is driven to rotate, the driving bevel gear 17 drives the driven bevel gear 19 to rotate, so that the rotating shaft 18, the connecting telescopic rod 23 and the threaded column 25 are driven to rotate, the threaded column 25 rotates and moves to idle run from the lower end, the extrusion plate 27 is made to extrude the mounting plate 28, pressure is applied to the grinding mechanism 49, so that downward pressure is applied to the grinding wheel 55, and the grinding transmission gear 44 moves downwards to be meshed with the driven gear 56 to drive the grinding wheel 55 to move to grind the surface of the plate; when the friction coefficient detector 66 detects that the smoothness degree of the plate surface does not meet the standard in the operation process of the device, the double-shaft driving motor 12 rotates reversely to drive the device to move in the reverse direction, the driving shaft 13 rotates reversely to drive the driven bevel gear 19 and the rotating shaft 18 to rotate reversely, the connecting spring 24 pulls the threaded column 25 to be meshed with the threaded wall 21 upwards, the threaded column 25 rotates reversely and moves upwards to the upper side of the threaded wall 21 to idle, the extrusion plate 27 is driven to move upwards to relieve the downward pressure of the extrusion spring 29 on the mounting plate 28, the linkage screw thread 36 is meshed with the linkage threaded hole 70 to rotate upwards and move when the linkage telescopic shaft 35 rotates reversely, the lifting bevel gear 37 moves upwards, and the limiting block 41 moves upwards under; the material taking electric telescopic rod 62 extends to drive the material taking plate 63 to be inserted into the supporting cavity 51, the material taking elastic block 64 hooks the limiting elastic block 52 to move rightwards, the polishing mechanism 49 in the original use is taken down, the feeding electric telescopic rod 59 is started to extend to drive the feeding plate 60 to move rightwards, the new polishing mechanism 49 is pushed rightwards, the supporting column 46 is driven to be inserted into the supporting cavity 51 of the new polishing mechanism 49, and the replacement of the polishing mechanism 49 in the equipment is completed; the double-shaft driving motor 12 is started forward again to drive the driving shaft 13 to rotate forward, the driving device moves towards the original polishing direction, and the non-polished part on the plate is continuously polished after the standard-reaching part is not polished before being polished again.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic equipment of polishing of changing the polishing area of polishing according to work piece quality of polishing, includes drive platform, drive platform lower extreme bilateral symmetry is fixed to be equipped with four wheel carriers all around, the rotation be equipped with in the wheel carrier run through in the shaft of wheel carrier, the fixed drive wheel that is equipped with of shaft right-hand member, the fixed biax driving motor that is equipped with in drive platform upper end, the installation is equipped with drive shaft, its characterized in that on the biax driving motor: the driving shaft with the bilateral symmetry of transmission connection between two wheel axles of front side is equipped with two drive belt pulleys, the fixed initiative bevel gear that is equipped with in the driving shaft, the last rotation that is equipped with of driving platform, the fixed driven bevel gear who meshes in initiative bevel gear that is equipped with in the rotation axis, be equipped with the pivot chamber in the driving platform, the fixed screw wall that is equipped with on the pivot intracavity wall and the idle running chamber of screw wall lower extreme, the fixed connection telescopic link that is equipped with of rotation axis lower extreme, the fixed screw post that is equipped with of connection telescopic link lower extreme, the connection is equipped with connecting spring between screw post, rotation in the rotation axis is equipped with fixed link, fixed link runs through from top to bottom in pivot chamber diapire, the fixed link lower extreme is fixed and is equipped with the stripper plate, the stripper plate downside is equipped with the mounting panel, mounting panel upper end longitudinal symmetry is fixed to be equipped with four and runs The polishing device comprises a rod, an extrusion spring is connected between the extrusion plate and the mounting plate, four support plates are symmetrically and fixedly arranged at the lower end of the mounting plate in a front-back and left-right manner, a support column is fixedly arranged at the lower end of each support plate, limiting elastic triangular blocks are fixedly arranged at the front end and the back end of each support column, a polishing mechanism is arranged at the lower side of each support column, each polishing mechanism comprises a polishing platform, a support cavity is arranged in each polishing platform, limiting elastic blocks are symmetrically arranged on the front wall and the back wall of each support cavity, two polishing supports are symmetrically and fixedly arranged at the lower end of each polishing platform in a left-right manner, two polishing shafts are symmetrically and rotatably arranged between the polishing supports in a front-back manner, polishing grinding wheels are arranged on the two linkage bevel gears; a transmission bevel gear positioned on the right side of the double-shaft driving motor is fixedly arranged on the driving shaft, a linkage rotating shaft is rotatably arranged in the driving platform, a linkage bevel gear meshed with the transmission bevel gear is fixedly arranged at the upper end of the linkage rotating shaft, a linkage telescopic shaft is fixedly arranged at the lower end of the linkage rotating shaft, a linkage threaded hole is arranged in the mounting plate, the lower end of the linkage threaded hole is communicated with a spring groove, a section of linkage thread meshed with the linkage threaded hole is arranged on the linkage telescopic shaft, a lifting bevel gear is fixedly arranged at the lower end of the linkage telescopic shaft, a bevel gear spring is connected between the lifting bevel gear and the top wall of the spring groove, a supporting telescopic rod is fixedly arranged at the lower end of the mounting plate, a limiting block is fixedly arranged at the lower end of the supporting telescopic rod, a, the limiting block spring is connected between the limiting block and the mounting plate, and a polishing transmission gear meshed with the driven gear is fixedly arranged at the left end of the gear shaft.
2. A sanding device for automatic replacement of sanding belt according to workpiece sanding quality as defined in claim 1 wherein: the material taking device is characterized in that a feeding support is fixedly arranged at the lower end of the driving platform, a feeding electric telescopic rod is fixedly arranged at the right end of the feeding support, a feeding plate is fixedly arranged at the right end of the feeding electric telescopic rod, feeding elastic blocks are symmetrically arranged at the front end and the rear end of the feeding plate, a material taking support is fixedly arranged at the lower end of the driving platform, a material taking electric telescopic rod is fixedly arranged at the left end of the material taking support, a material taking plate is fixedly arranged at the left end of the material taking electric telescopic rod, and.
3. A sanding device for automatic replacement of sanding belt according to workpiece sanding quality as defined in claim 1 wherein: the driving platform is characterized in that a pressurizing sliding groove is formed in the ancient empire state, a pressurizing sliding block is arranged in the pressurizing sliding groove in a sliding mode, a pressurizing spring is connected between the upper end of the pressurizing sliding block and the top wall of the pressurizing sliding groove, a detection frame is fixedly arranged at the front end of the pressurizing sliding groove, and a friction coefficient detector is fixedly arranged on the detection frame.
4. A sanding device for automatic replacement of sanding belt according to workpiece sanding quality as defined in claim 1 wherein: the mounting plate is fixedly provided with a gear groove which penetrates through the mounting plate from top to bottom and is arranged on the upper side of the polishing transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011053734.8A CN112025440A (en) | 2020-09-29 | 2020-09-29 | Polishing equipment capable of automatically replacing polishing belt according to workpiece polishing quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011053734.8A CN112025440A (en) | 2020-09-29 | 2020-09-29 | Polishing equipment capable of automatically replacing polishing belt according to workpiece polishing quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112025440A true CN112025440A (en) | 2020-12-04 |
Family
ID=73572517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011053734.8A Withdrawn CN112025440A (en) | 2020-09-29 | 2020-09-29 | Polishing equipment capable of automatically replacing polishing belt according to workpiece polishing quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112025440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523351A (en) * | 2022-02-24 | 2022-05-24 | 和能人居科技(天津)集团股份有限公司 | Sander multi-machine switching device and method |
| CN115415900A (en) * | 2022-11-07 | 2022-12-02 | 常州恒联机械五金有限公司 | Automatic grinding equipment for bent pipe |
-
2020
- 2020-09-29 CN CN202011053734.8A patent/CN112025440A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523351A (en) * | 2022-02-24 | 2022-05-24 | 和能人居科技(天津)集团股份有限公司 | Sander multi-machine switching device and method |
| CN115415900A (en) * | 2022-11-07 | 2022-12-02 | 常州恒联机械五金有限公司 | Automatic grinding equipment for bent pipe |
| CN115415900B (en) * | 2022-11-07 | 2023-04-07 | 常州恒联机械五金有限公司 | Automatic grinding equipment for bent pipe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |