CN116872037A - Polishing device for hydraulic cylinder production - Google Patents
Polishing device for hydraulic cylinder production Download PDFInfo
- Publication number
- CN116872037A CN116872037A CN202311152651.8A CN202311152651A CN116872037A CN 116872037 A CN116872037 A CN 116872037A CN 202311152651 A CN202311152651 A CN 202311152651A CN 116872037 A CN116872037 A CN 116872037A
- Authority
- CN
- China
- Prior art keywords
- polishing
- cylinder
- belt
- roller
- cylinder barrel
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 143
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application relates to the technical field of polishing devices and discloses a polishing device for hydraulic cylinder production, which comprises a bottom plate, wherein a plurality of supporting legs are fixedly arranged on the upper surface of the bottom plate, a polishing cylinder is fixedly arranged among the supporting legs, two ends of the polishing cylinder are of closed structures, and a feeding box communicated with the inside of the polishing cylinder is fixedly arranged at the top of the polishing cylinder. According to the application, the cylinder barrel is rotated to the polishing belt position through the carrier roller on the feeding roller, and the driving roller is driven to rotate through the driving motor, so that the driving roller drives the polishing belt sleeved on the outer surface of the driving roller to move, the polishing belt polishes the surface of the cylinder barrel, and the friction force of the polishing belt during movement drives the cylinder barrel to rotate, so that the surface of the cylinder barrel is comprehensively polished; along with the continuous rotation of the feed roller, the cylinder barrel can be driven to polish when moving, the cylinder barrel can be continuously fed, the time required by polishing the cylinder barrel can be effectively saved, and the polishing efficiency of the cylinder barrel is improved.
Description
Technical Field
The application relates to the technical field of polishing devices, in particular to a polishing device for hydraulic cylinder production.
Background
The hydraulic cylinder is a hydraulic executing element which converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion), and polishing treatment is needed in the production process of the hydraulic cylinder.
The existing polishing device for hydraulic cylinder production (for example, the application patent with publication number of CN115771101B discloses a polishing device for hydraulic cylinder production) has the following disadvantages: when the surface of the cylinder barrel is polished, the next polishing operation can be performed after one cylinder barrel is polished, so that the time required for polishing the cylinder barrel is long, and the polishing efficiency is affected.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides a polishing device for hydraulic cylinder production.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a burnishing device for hydraulic cylinder production, includes the bottom plate, the upper surface fixed mounting of bottom plate has many landing legs, many fixed mounting has a polishing section of thick bamboo between the landing leg, the both ends of polishing section of thick bamboo are enclosed construction, the top fixed mounting of polishing section of thick bamboo has rather than the inside feeding box that is linked together, the discharge gate has been seted up to the bottom of polishing section of thick bamboo, rotate between the inner wall at polishing section of thick bamboo both ends and install the feed roll, a plurality of mounting grooves have been seted up to the surface equidistance of feed roll circumferencial direction, two bearing rollers are installed in the inner wall rotation of mounting groove, the surface of polishing section of thick bamboo one side has run through and has seted up the opening, polishing section of thick bamboo is close to open-ended inner wall rotation and has installed two driving rollers, two the surface cover of driving roller is equipped with the polishing area, the guide way has all been seted up to the both sides limit of polishing area, the polishing section of thick bamboo is close to the inner wall even rotation of polishing area and has a plurality of guide wheels, the guide wheel offsets with the inner wall of guide way, and a plurality of guide wheels are the arc equidistance and distribute, the surface that is close to the polishing area is equipped with charging mechanism.
As a further scheme of the application, a stepping motor is fixedly arranged at one end part of the polishing cylinder, and the output end of the stepping motor penetrates through the inner wall of the polishing cylinder and is fixedly arranged with the rotation center of the feeding roller.
As a further scheme of the application, the outer surface of the polishing cylinder is fixedly provided with a supporting plate, the outer surface of the supporting plate is fixedly provided with a driving motor, and the output end of the driving motor penetrates through the supporting plate and the outer surface of the polishing cylinder and is fixedly arranged with the rotation center of the driving roller.
As a further scheme of the application, the feeding mechanism comprises a discharging box fixedly arranged on the outer surface of the polishing cylinder, a hopper communicated with the inside of the discharging box is fixedly arranged at the top end of the discharging box, two extruding rollers are rotatably arranged on the inner wall of the discharging box, gears are fixedly arranged at the rotation centers of the two extruding rollers through rotating shafts, the two gears are meshed, and a transmission assembly is arranged between one extruding roller and a driving motor.
As a further scheme of the application, the transmission assembly comprises two belt pulleys which are respectively and fixedly arranged at the output end of the driving motor and the rotation center of one extrusion roller, and the outer surfaces of the two belt pulleys are sleeved with belts.
As a further scheme of the application, the outer surface of one side of the discharging box, which is close to the polishing belt, is fixedly provided with the smearing brush, and the smearing brush is attached to the outer surface of the polishing belt.
As a further scheme of the application, the outer surface of one side of the polishing cylinder, which is close to the polishing belt, is fixedly provided with a cleaning brush, the cleaning brush is attached to the outer surface of the polishing belt, and the upper surface of the bottom plate, which is positioned below the cleaning brush, is provided with a collecting box.
As a further scheme of the application, the upper surface of the bottom plate is fixedly provided with the receiving hopper, one end of the receiving hopper is arranged below the discharge hole, the bottom wall of the receiving hopper is uniformly and fixedly provided with a plurality of rubber buffer strips, and the end part of the receiving hopper far away from the discharge hole is fixedly provided with a rubber buffer pad.
The beneficial effects of the application are as follows:
the feeding roller is driven by the stepping motor to slowly rotate, so that a cylinder barrel in the feeding box can fall onto a carrier roller on the feeding roller, the feeding roller can rotate the cylinder barrel to a polishing belt through the carrier roller, and the driving roller is driven by the driving motor to rotate, so that the driving roller drives a polishing belt sleeved on the outer surface of the driving roller to move, the polishing belt polishes the surface of the cylinder barrel, and meanwhile, the friction force of the polishing belt during movement drives the cylinder barrel to rotate, so that the polishing belt comprehensively polishes the surface of the cylinder barrel; along with the continuous rotation of the feed roller, the cylinder barrel can be driven to polish when moving, the cylinder barrel can be continuously fed, the time required by polishing the cylinder barrel can be effectively saved, and the polishing efficiency of the cylinder barrel is improved.
Drawings
FIG. 1 is a schematic diagram of a polishing apparatus for hydraulic cylinder production according to the present application;
FIG. 2 is a schematic diagram showing a rear view of a polishing apparatus for hydraulic cylinder production according to the present application;
FIG. 3 is a schematic cross-sectional view of a polishing cylinder of a polishing apparatus for hydraulic cylinder production according to the present application;
FIG. 4 is a schematic diagram of a feed roller of a polishing device for hydraulic cylinder production according to the present application;
FIG. 5 is a schematic view showing the internal structure of a discharge box of a polishing device for hydraulic cylinder production;
FIG. 6 is an enlarged view of the structure of FIG. 1 at A;
FIG. 7 is an enlarged view of the structure at B in FIG. 2;
fig. 8 is an enlarged view of the structure at C in fig. 3.
In the figure: 1. a bottom plate; 2. a support leg; 3. a polishing cylinder; 4. a feed roller; 5. a mounting groove; 6. a carrier roller; 7. a driving roller; 8. a polishing belt; 9. a guide groove; 10. a guide wheel; 11. a stepping motor; 12. a support plate; 13. a driving motor; 14. a feed box; 15. a discharge port; 16. a discharge box; 17. a hopper; 18. an extrusion roller; 19. a gear; 20. a belt wheel; 21. a belt; 22. coating a brush; 23. cleaning brushes; 24. a collection box; 25. a receiving hopper; 26. a rubber buffer strip; 27. rubber cushion pad.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-8, a polishing device for hydraulic cylinder production, comprising a base plate 1, a plurality of landing legs 2 are fixedly arranged on the upper surface of the base plate 1, a polishing cylinder 3 is fixedly arranged between the landing legs 2, two ends of the polishing cylinder 3 are of a closed structure, a feeding box 14 communicated with the inside of the polishing cylinder 3 is fixedly arranged at the top of the polishing cylinder 3, a discharging hole 15 is formed in the bottom of the polishing cylinder 3, a feeding roller 4 is rotatably arranged between the inner walls at the two ends of the polishing cylinder 3, a plurality of mounting grooves 5 are formed in the outer surface of the feeding roller 4 at equal intervals, two carrier rollers 6 are rotatably arranged on the inner wall of the mounting groove 5, an opening is formed in the outer surface of one side of the polishing cylinder 3 in a penetrating manner, two driving rollers 7 are rotatably arranged on the inner wall of the polishing cylinder 3, polishing belts 8 are sleeved on the outer surfaces of the two driving rollers 7, a plurality of guide grooves 9 are formed in the two sides of the polishing cylinder 8, a plurality of guide wheels 10 are uniformly rotatably arranged on the inner wall of the polishing cylinder 3, the guide wheels 10 are abutted against the inner wall of the guide wheels 9, a plurality of guide wheels 10 are distributed in an arc shape, a feeding mechanism is arranged on the outer surface of the polishing cylinder 3 and is arranged on the outer surface of the polishing cylinder 3, a supporting plate 12 fixedly arranged at the outer surface of the driving roller 12 and penetrates through the outer surface of the stepping motor 13, and fixedly arranged at the outer surface of the driving roller 12 and fixedly arranged at the end of the driving roller 13 and fixedly arranged at the end of the outer surface of the supporting plate 13, and fixedly arranged at the end of the supporting plate 13, and the end of the supporting plate and is fixedly arranged at the end of the supporting plate 13, and is fixedly penetrates through the outer surface 13, and is fixedly arranged at the end 13, and is fixedly arranged on the end supporting roller 13.
When the polishing device is used, the feeding roller 4 is driven to slowly rotate through the stepping motor 11, so that a cylinder barrel in the feeding box 14 can fall onto the carrier roller 6 on the feeding roller 4, the feeding roller 4 rotates the cylinder barrel to the polishing belt 8 through the carrier roller 6, the driving roller 7 is driven to rotate through the driving motor 13, the driving roller 7 drives the polishing belt 8 sleeved on the outer surface of the driving roller to move, the polishing belt 8 polishes the surface of the cylinder barrel, and meanwhile, the friction force of the polishing belt 8 during moving drives the cylinder barrel to rotate, so that the polishing belt 8 polishes the surface of the cylinder barrel comprehensively; along with the continuous rotation of the feeding roller 4, the cylinder barrel can be driven to polish when moving, the cylinder barrel can be continuously fed, the time required by polishing the cylinder barrel can be effectively saved, and the polishing efficiency of the cylinder barrel is improved.
In this embodiment, the feeding mechanism includes a discharge box 16 fixedly installed on the outer surface of the polishing barrel 3, a hopper 17 communicated with the inside of the discharge box 16 is fixedly installed at the top end of the discharge box 16, two extrusion rollers 18 are rotatably installed on the inner wall of the discharge box 16, gears 19 are fixedly installed at the rotation centers of the two extrusion rollers 18 through rotating shafts, the two gears 19 are meshed, a transmission component is arranged between one extrusion roller 18 and the driving motor 13, an smearing brush 22 is fixedly installed on the outer surface of the discharge box 16, which is close to one side of the polishing belt 8, and the smearing brush 22 is attached to the outer surface of the polishing belt 8, the transmission component includes two belt pulleys 20 respectively fixedly installed at the output end of the driving motor 13 and the rotation center of one extrusion roller 18, and a belt 21 is sleeved on the outer surfaces of the two belt pulleys 20.
When the polishing belt 8 is used, the driving motor 13 drives one of the extrusion rollers 18 to rotate through the belt wheel 20 and the belt 21, and as the two extrusion rollers 18 are in transmission connection through the gear 19, the two extrusion rollers 18 can rotate simultaneously, so that the two extrusion rollers 18 can uniformly extrude polishing paste in the hopper 17 out of the discharge box 16, the extruded polishing paste falls onto the surface of the polishing belt 8, and when the polishing belt 8 moves, the polishing paste is uniformly smeared on the surface of the polishing belt 8 through the smearing brush 22, so that the polishing belt 8 can polish the cylinder surface better.
In this embodiment, the outer surface of the polishing cylinder 3 near one side of the polishing belt 8 is fixedly provided with a cleaning brush 23, the cleaning brush 23 is attached to the outer surface of the polishing belt 8, and the upper surface of the bottom plate 1 below the cleaning brush 23 is provided with a collecting box 24.
When the polishing device is used, along with the movement of the polishing belt 8, the cleaning brush 23 is used for cleaning the surface of the polishing belt 8 so as to remove impurities such as fragments generated when the polishing belt 8 polishes the cylinder barrel, and the fragments are prevented from participating in the polishing process again to influence the polishing effect of the cylinder barrel; the debris brushed off by the brush 23 will fall into the collection box 24 for collection for subsequent disposal.
In this embodiment, the upper surface of the bottom plate 1 is fixedly provided with a receiving hopper 25, one end of the receiving hopper 25 is located below the discharge port 15, the bottom wall of the receiving hopper 25 is uniformly and fixedly provided with a plurality of rubber buffer strips 26, and the end part of the receiving hopper 25 far away from the discharge port 15 is fixedly provided with a rubber buffer pad 27.
When the cylinder that falls from discharge gate 15 will fall in receiving hopper 25 during the use, a plurality of rubber buffer strips 26 in the receiving hopper 25 will roll down the speed that falls to the cylinder, and simultaneously, the rubber buffer pad 27 of installation in the receiving hopper 25 can cushion the stopper to the cylinder, protects the cylinder, prevents that the cylinder from rolling out receiving hopper 25.
From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects: when the polishing device is used, a plurality of cylinder barrels with surfaces to be polished are placed in a feeding box 14, a feeding roller 4 is driven to slowly rotate through a stepping motor 11, so that the cylinder barrels in the feeding box 14 can fall onto a carrier roller 6 on the feeding roller 4, the feeding roller 4 rotates the cylinder barrels to the polishing belt 8 through the carrier roller 6, a driving motor 13 drives a driving roller 7 to rotate, the driving roller 7 drives a polishing belt 8 sleeved on the outer surface of the driving roller 7 to move, the polishing belt 8 polishes the surface of the cylinder barrel, and meanwhile, friction force of the polishing belt 8 during movement drives the cylinder barrel to rotate, so that the polishing belt 8 polishes the surface of the cylinder barrel comprehensively; with the continuous rotation of the feeding roller 4, the cylinder barrel can be driven to polish when moving, and the cylinder barrel can be continuously fed, so that the time required by polishing the cylinder barrel can be effectively saved, and the polishing efficiency of the cylinder barrel is improved;
the polished cylinder barrel falls into a receiving hopper 25 from a discharge hole 15 to be collected so as to manually take the polished cylinder barrel;
when the driving motor 13 drives the driving roller 7 to rotate, the driving motor 13 drives one of the extrusion rollers 18 to rotate through the belt wheel 20 and the belt 21, and as the two extrusion rollers 18 are in transmission connection through the gear 19, the two extrusion rollers 18 can simultaneously rotate, the two extrusion rollers 18 can uniformly extrude polishing paste in the hopper 17 out of the discharging box 16, the extruded polishing paste falls onto the surface of the polishing belt 8, and when the polishing belt 8 moves, the polishing paste is uniformly smeared on the surface of the polishing belt 8 through the smearing brush 22, so that the polishing belt 8 can polish the surface of the cylinder barrel well.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a burnishing device for hydraulic cylinder production, includes bottom plate (1), its characterized in that, the upper surface fixed mounting of bottom plate (1) has many landing legs (2), many fixed mounting has polishing cylinder (3) between landing leg (2), the both ends of polishing cylinder (3) are enclosed construction, the top fixed mounting of polishing cylinder (3) has feed box (14) rather than inside being linked together, discharge gate (15) have been seted up to the bottom of polishing cylinder (3), rotation installs feed roll (4) between the inner wall at polishing cylinder (3) both ends, a plurality of mounting groove (5) have been seted up to the surface equidistance of feed roll (4) circumferencial direction, two bearing rollers (6) have been installed in the inner wall rotation of mounting groove (5), the surface of polishing cylinder (3) one side runs through and has seted up the opening, the inner wall rotation that polishing cylinder (3) is close to the opening has two driving rolls (7), two the surface cover of driving rolls (7) is equipped with area (8), guide pulley (9) have been seted up to the both sides of polishing area (8), guide pulley (10) are close to the guide pulley (10) and are evenly distributed to guide pulley (10) are rotated to guide pulley (10), the outer surface of the polishing cylinder (3) close to the polishing belt (8) is provided with a feeding mechanism.
2. The polishing device for hydraulic cylinder production according to claim 1, wherein a stepping motor (11) is fixedly installed at one end part of the polishing cylinder (3), and an output end of the stepping motor (11) penetrates through the inner wall of the polishing cylinder (3) and is fixedly installed with the rotation center of the feeding roller (4).
3. The polishing device for hydraulic cylinder production according to claim 2, wherein the outer surface of the polishing cylinder (3) is fixedly provided with a supporting plate (12), the outer surface of the supporting plate (12) is fixedly provided with a driving motor (13), and the output end of the driving motor (13) penetrates through the supporting plate (12) and the outer surface of the polishing cylinder (3) and is fixedly arranged with the rotation center of the driving roller (7).
4. A polishing device for hydraulic cylinder production according to claim 3, characterized in that the feeding mechanism comprises a discharging box (16) fixedly mounted on the outer surface of the polishing cylinder (3), a hopper (17) communicated with the inside of the discharging box (16) is fixedly mounted at the top end of the discharging box (16), two extruding rollers (18) are rotatably mounted on the inner wall of the discharging box (16), gears (19) are fixedly mounted at the rotation centers of the two extruding rollers (18) through rotating shafts, the two gears (19) are meshed, and a transmission assembly is arranged between one extruding roller (18) and the driving motor (13).
5. The polishing device for hydraulic cylinder production according to claim 4, wherein the transmission assembly comprises two belt pulleys (20) fixedly installed at the output end of the driving motor (13) and the rotation center of one extrusion roller (18), and the outer surfaces of the two belt pulleys (20) are sleeved with belts (21).
6. The polishing device for hydraulic cylinder production according to claim 5, wherein an application brush (22) is fixedly arranged on the outer surface of one side of the discharging box (16) close to the polishing belt (8), and the application brush (22) is attached to the outer surface of the polishing belt (8).
7. The polishing device for hydraulic cylinder production according to claim 1, wherein a cleaning brush (23) is fixedly arranged on the outer surface of one side of the polishing cylinder (3) close to the polishing belt (8), the cleaning brush (23) is attached to the outer surface of the polishing belt (8), and a collecting box (24) is arranged on the upper surface of the bottom plate (1) below the cleaning brush (23).
8. The polishing device for hydraulic cylinder production according to claim 7, wherein a receiving hopper (25) is fixedly arranged on the upper surface of the bottom plate (1), one end of the receiving hopper (25) is arranged below the discharge port (15), a plurality of rubber buffer strips (26) are uniformly and fixedly arranged on the bottom wall of the receiving hopper (25), and a rubber buffer pad (27) is fixedly arranged at the end part, far away from the discharge port (15), of the receiving hopper (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311152651.8A CN116872037A (en) | 2023-09-08 | 2023-09-08 | Polishing device for hydraulic cylinder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311152651.8A CN116872037A (en) | 2023-09-08 | 2023-09-08 | Polishing device for hydraulic cylinder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116872037A true CN116872037A (en) | 2023-10-13 |
Family
ID=88260936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311152651.8A Pending CN116872037A (en) | 2023-09-08 | 2023-09-08 | Polishing device for hydraulic cylinder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116872037A (en) |
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| CN213858625U (en) * | 2020-12-16 | 2021-08-03 | 梅州市国兰塑胶五金制品有限公司 | Grinding device is used in processing of general angle modulation handle |
| CN215239989U (en) * | 2021-08-09 | 2021-12-21 | 天津滨海龙泰科技发展有限公司 | Belt type polishing equipment for machining core rod |
| CN215550754U (en) * | 2021-08-17 | 2022-01-18 | 青岛新鸿泰元科技有限公司 | Energy-saving single screw device |
| CN216300248U (en) * | 2021-11-25 | 2022-04-15 | 刘铎 | Garbage disposal device for environmental protection engineering |
| CN217572292U (en) * | 2022-01-04 | 2022-10-14 | 福建味家生活用品制造有限公司 | Automatic grinding device is used in production of high temperature resistant bamboo chopsticks |
| CN219377417U (en) * | 2023-03-14 | 2023-07-21 | 洛阳鼎都饲料有限公司 | Stone removing machine for feed raw materials |
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