CN216802966U - Burnishing device is used in hydraulic cylinder processing - Google Patents
Burnishing device is used in hydraulic cylinder processing Download PDFInfo
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- CN216802966U CN216802966U CN202122504900.8U CN202122504900U CN216802966U CN 216802966 U CN216802966 U CN 216802966U CN 202122504900 U CN202122504900 U CN 202122504900U CN 216802966 U CN216802966 U CN 216802966U
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Abstract
The utility model discloses a polishing device for hydraulic cylinder processing, which belongs to the technical field of hydraulic cylinder processing and comprises a fixed frame, wherein a supporting column is arranged at the bottom in the fixed frame, a positioning mechanism is arranged at the top of the supporting column, a first telescopic cylinder is arranged in the middle of the bottom in the fixed frame, a first motor is arranged at the top of the first telescopic cylinder, a rotating wheel is arranged at the left end of the first motor, a threaded rod is arranged at the top in the fixed frame, a second motor is arranged at the upper part of the right side surface of the fixed frame, a moving block is arranged in the middle of the threaded rod, an electric telescopic rod is arranged at the bottom of the moving block, a polishing plate is arranged at the bottom of the electric telescopic rod, the hydraulic cylinder is positioned through the positioning mechanism, and the stability of the hydraulic cylinder is ensured when the hydraulic cylinder is polished in the rotation process of the hydraulic cylinder.
Description
Technical Field
The utility model relates to the technical field of hydraulic cylinder machining, in particular to a polishing device for hydraulic cylinder machining.
Background
The surface of the hydraulic cylinder needs to be smooth in the production and manufacturing process of the hydraulic cylinder, and the surface of the hydraulic cylinder needs to be polished when the hydraulic cylinder is produced. The existing hydraulic cylinder polishing device generally needs a handheld polishing tool to polish the hydraulic cylinder in the workpiece polishing process, polishes the hydraulic cylinder through the handheld polishing tool, is not low in efficiency, and cannot guarantee the merging precision of the polishing quality of the hydraulic cylinder. Therefore, the polishing device for machining the hydraulic oil cylinder is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device for machining a hydraulic oil cylinder, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for hydraulic cylinder processing comprises a fixed frame, wherein a supporting column is arranged at the bottom in the fixed frame, a positioning mechanism is arranged at the top of the supporting column, the positioning mechanism comprises a fixed seat, a through hole is formed in the middle of the fixed seat, mounting holes are formed in the upper portion and the lower portion of the fixed seat, a moving rod is arranged in the mounting holes, a limiting plate is arranged in the middle of the moving rod, a pressure spring is arranged at the bottom of the limiting plate, a positioning plate is arranged at one end of the moving rod, a pull rope is arranged at the right end of the positioning plate, a handle is arranged in the middle of the right side of the positioning mechanism, a connecting rod is arranged at the left end of the handle, a roller wheel is arranged at the left end of the connecting rod, a second telescopic cylinder is arranged at the left end of the roller wheel, a fixed plate is arranged at the left end of the second telescopic cylinder, a first telescopic cylinder is arranged in the middle of the bottom in the fixed frame, the top of the first telescopic cylinder is provided with a first motor, the left end of the first motor is provided with a rotating wheel, a threaded rod is arranged at the inner top of the fixing frame, a second motor is arranged on the upper portion of the surface of the right side of the fixing frame, a moving block is arranged in the middle of the threaded rod, an electric telescopic rod is arranged at the bottom of the moving block, and a polishing plate is arranged at the bottom of the electric telescopic rod.
Preferably, the connecting rod passes through the through hole and is fixedly connected with the roller, an arc-shaped groove is formed in the middle of the roller, and the bottom end of the pull rope is fixedly connected with the arc-shaped groove.
Preferably, the right end of the second telescopic cylinder is fixedly connected with the roller, the left end of the second telescopic cylinder is movably connected with the fixed plate, and a bearing is arranged between the left end of the second telescopic cylinder and the fixed plate.
Preferably, the inner wall of the top of the fixed frame is provided with a sliding groove, and the top of the moving block is in sliding connection with the sliding groove.
Preferably, the grinding plate is provided with two, the left side is a rough grinding plate, and the right side is a fine grinding plate.
Preferably, the supporting columns and the positioning mechanisms are provided with a left group and a right group.
Compared with the prior art, the utility model has the beneficial effects that: the handle rotates, the handle drives the connecting rod to rotate, the connecting rod drives the roller to rotate, the roller pulls the stay cord in the rotation process, the stay cord is wound on the roller, the positioning plates arranged at the upper part and the lower part of the fixing seat are synchronously moved towards the middle of the fixing seat, the positioning plates arranged at the upper part and the lower part of the fixing seat are used for positioning and fixing the hydraulic cylinder, the center of the hydraulic cylinder and the center of the roller are positioned on the same horizontal straight line, when the hydraulic cylinder is polished in the rotation process, the stability of the hydraulic cylinder is ensured, the hydraulic cylinder cannot swing, the hydraulic cylinder is conveniently and subsequently polished, and the quality and the precision of the hydraulic cylinder after polishing can be effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a positioning mechanism according to the present invention;
FIG. 3 is a left side view of the positioning mechanism of the present invention;
fig. 4 is a schematic view of a connection structure of the moving block and the fixing frame according to the present invention.
In the figure: 1. a fixed mount; 101. a chute; 2. a support pillar; 3. a positioning mechanism; 31. a fixed seat; 32. a through hole; 33. mounting holes; 34. a travel bar; 35. a limiting plate; 36. a pressure spring; 37. positioning a plate; 38. pulling a rope; 4. a handle; 41. a connecting rod; 42. a roller; 43. a second telescopic cylinder; 44. a fixing plate; 5. a first telescopic cylinder; 6. a first motor; 7. a rotating wheel; 8. a threaded rod; 9. a second motor; 10. A moving block; 11. an electric telescopic rod; 12. and (5) grinding the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a burnishing device is used in hydraulic cylinder processing, includes mount 1, its characterized in that: the bottom of the fixed frame 1 is provided with a supporting column 2, the top of the supporting column 2 is provided with a positioning mechanism 3, the positioning mechanism 3 comprises a fixed seat 31, the middle part of the fixed seat 31 is provided with a through hole 32, the upper part and the lower part of the fixed seat 31 are both provided with mounting holes 33, a moving rod 34 is arranged in the mounting hole 33, the middle part of the moving rod 34 is provided with a limit plate 35, the bottom of the limit plate 35 is provided with a pressure spring 36, one end of the moving rod 34 is provided with a positioning plate 37, the right end of the positioning plate 37 is provided with a pull rope 38, the middle part of the right side of the positioning mechanism 3 is provided with a handle 4, the left end of the handle 4 is provided with a connecting rod 41, the left end of the connecting rod 41 is provided with a roller 42, the left end of the roller 42 is provided with a second telescopic cylinder 43, the left end of the second telescopic cylinder 43 is provided with a fixed plate 44, the middle part of the bottom of the fixed frame 1 is provided with a first telescopic cylinder 5, the top of the first telescopic cylinder 5 is provided with a first motor 6, the left end of a first motor 6 is provided with a rotating wheel 7, the top in a fixed frame 1 is provided with a threaded rod 8, the upper part of the right side surface of the fixed frame 1 is provided with a second motor 9, the middle part of the threaded rod 8 is provided with a moving block 10, the bottom of the moving block 10 is provided with an electric telescopic rod 11, the bottom of the electric telescopic rod 11 is provided with a grinding plate 12, the polishing processing is carried out on a hydraulic cylinder, one end of the hydraulic cylinder is placed between an upper positioning plate 37 and a lower positioning plate 37, a handle 4 is rotated, the handle 4 drives a connecting rod 41 to rotate, the connecting rod 41 drives a roller 42 to rotate, the roller 42 pulls a pull rope 38 in the rotating process, the pull rope 38 is wound on the roller 42, the pull rope 38 pulls the positioning plates 37 arranged at the upper part and the lower part of a fixed seat 31 to synchronously move towards the middle of the fixed seat, so that the positioning plates 37 arranged at the upper part and the lower part of the fixed seat 31 make the center of the hydraulic cylinder and the center of the roller 42 on the same horizontal straight line, at this time, the second telescopic cylinder 43 is started, the second telescopic cylinder 43 drives the fixed plate 44 to move leftwards to abut against the right side surface of the hydraulic cylinder, the positioning mechanism 3 is provided with a left group and a right group, so the positioning mechanism 3 arranged on the left side abuts against the left side surface of the hydraulic cylinder 3, the fixed plate 44 is driven by the second telescopic cylinders 43 arranged on the two groups of positioning mechanisms 3 to generate pressure on two ends of the hydraulic cylinder, so the hydraulic cylinder is fixed, after the hydraulic cylinder is fixed, because the bearing is arranged between the second telescopic cylinder 43 and the fixed plate 44, the handle 4 is loosened, the pressure spring 36 works to reset the positioning plate 37, simultaneously the second telescopic cylinder 43 and the roller 42 rotate together, the first telescopic cylinder 5 is started, the first telescopic cylinder 5 drives the first motor 6 to move upwards, the rotating wheel 7 arranged at the left end of the first motor 6 is contacted with the bottom of the hydraulic cylinder, and the surface of the rotating wheel 7 is provided with a rubber pad, the rubber pad has certain plasticity, when contacting with the hydraulic cylinder, deformation can occur, not only can the tight contact with the hydraulic cylinder be ensured, but also the surface of the hydraulic cylinder can not be damaged, the first motor 6 is started, the first motor 6 drives the rotating wheel 7 to rotate, the rotating wheel 7 drives the hydraulic cylinder to rotate through the pressure between the rotating wheel 7 and the hydraulic cylinder, the second motor 9 is started, the second motor 9 drives the threaded rod 8 to rotate, so that the moving block 10 moves rightwards to the right end of the hydraulic cylinder, the electric telescopic rod 11 is started, the electric telescopic rod 11 drives the grinding plate 12 to move downwards, the grinding plate 12 is contacted with the surface of the hydraulic cylinder, at the moment, the second motor 9 is reversely rotated, the moving block 10 drives the grinding plate to move leftwards through the electric telescopic rod 11 to polish the surface of the hydraulic cylinder, the roller 42 pulls the pull rope 38 in the rotating process, the pull rope 38 is wound on the roller 42, the locating plate 37 that 38 pulling stay ropes 38 pulling fixing base 31 upper and lower two portions set up moves to the fixing base centre in step, makes the center of pneumatic cylinder and the center of gyro wheel 42 be in same horizontal straight line, guarantees the stability of pneumatic cylinder at the pneumatic cylinder rotation in-process, makes it can not produce the swing, makes things convenient for follow-up polishing to the pneumatic cylinder to handle, can effectively improve the quality after the pneumatic cylinder polishing.
The connecting rod 41 penetrates through the through hole 32 to be fixedly connected with the roller 42, an arc-shaped groove is formed in the middle of the roller 42, the bottom end of the pull rope 38 is fixedly connected with the arc-shaped groove, and the pull rope 38 is wound in the arc-shaped groove in the rotating process of the roller 42, so that the pull rope 38 cannot be separated from the roller 42;
the right end of the second telescopic cylinder 43 is fixedly connected with the roller 42, the left end of the second telescopic cylinder is movably connected with the fixed plate 44, a bearing is arranged between the second telescopic cylinder 43 and the fixed plate 44, after the hydraulic cylinder is fixed, the handle 4 is loosened, the pressure spring 36 works to reset the positioning plate 37, meanwhile, the second telescopic cylinder 43 and the roller 42 rotate together, and the fixed plate 44 is driven to rotate by the hydraulic cylinder in the rotating process;
the inner wall of the top of the fixed frame 1 is provided with a sliding groove 101, and the top of the moving block 10 is in sliding connection with the sliding groove 101, so that the moving block 10 can move more stably, and the polishing quality of the hydraulic cylinder is improved;
the board 12 of polishing is provided with two, and the left side is the coarse grinding board, and the right side is the fine grinding board, through setting up coarse grinding board and fine grinding board, makes once accomplish the polishing process of pneumatic cylinder, improves work efficiency, and support column 2 and positioning mechanism 3 all are provided with about two sets of, through setting up about two sets of positioning mechanism 3, can be better fix a position the pneumatic cylinder.
The working principle is as follows: polishing the hydraulic cylinder, placing one end of the hydraulic cylinder between the upper and lower two groups of positioning plates 37, driving the connecting rod 41 to rotate by the handle 4, driving the roller 42 to rotate by the connecting rod 41, pulling the pull rope 38 by the roller 42 in the rotating process, pulling the positioning plates 37 arranged at the upper and lower parts of the fixing seat 31 by the pull rope 38 to synchronously move towards the middle of the fixing seat, so that the center of the hydraulic cylinder and the center of the roller 42 are positioned on the same horizontal straight line, starting the second telescopic cylinder 43 at the moment, driving the fixing plate 44 to move leftwards to abut against the right side surface of the hydraulic cylinder by the second telescopic cylinder 43, arranging the positioning mechanism 3 with two groups, so that the positioning mechanism 3 arranged at the left side abuts against the left side surface of the hydraulic cylinder 3, thereby fixing the hydraulic cylinder, driving the first motor 6 to move upwards by the first telescopic cylinder 5, and enabling the rotating wheel 7 arranged at the left end of the first motor 6 to contact with the bottom of the hydraulic cylinder, first motor 6 drives runner 7 and rotates, runner 7 through with the pneumatic cylinder between the pressure drive pneumatic cylinder rotate, electric telescopic handle 11 drives board 12 of polishing and moves down, makes the surface contact of board 12 and pneumatic cylinder of polishing, makes the reversal of second motor 9 this moment, and movable block 10 drives the board of polishing and moves left through electric telescopic handle 11 and carries out polishing treatment to the surface of pneumatic cylinder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a burnishing device is used in hydraulic cylinder processing, includes mount (1), its characterized in that: the bottom is provided with a support column (2) in the fixing frame (1), the top of the support column (2) is provided with a positioning mechanism (3), the positioning mechanism (3) comprises a fixing seat (31), the middle part of the fixing seat (31) is provided with a through hole (32), the upper part and the lower part of the fixing seat (31) are both provided with mounting holes (33), a moving rod (34) is arranged in the mounting hole (33), the middle part of the moving rod (34) is provided with a limiting plate (35), the bottom of the limiting plate (35) is provided with a pressure spring (36), one end of the moving rod (34) is provided with a positioning plate (37), the right end of the positioning plate (37) is provided with a pull rope (38), the right middle part of the positioning mechanism (3) is provided with a handle (4), the left end of the handle (4) is provided with a connecting rod (41), and the left end of the connecting rod (41) is provided with a roller (42), the left end of gyro wheel (42) is provided with second telescopic cylinder (43), the left end of second telescopic cylinder (43) is provided with fixed plate (44), be provided with first telescopic cylinder (5) in the middle of the bottom in mount (1), the top of first telescopic cylinder (5) is provided with first motor (6), the left end of first motor (6) is provided with runner (7), the top is provided with threaded rod (8) in mount (1), the right side surface upper portion of mount (1) is provided with second motor (9), the middle part of threaded rod (8) is provided with movable block (10), the bottom of movable block (10) is provided with electric telescopic handle (11), the bottom of electric telescopic handle (11) is provided with board of polishing (12).
2. The polishing device for machining the hydraulic oil cylinder as claimed in claim 1, wherein: the connecting rod (41) penetrates through the through hole (32) and is fixedly connected with the roller (42), an arc-shaped groove is formed in the middle of the roller (42), and the bottom end of the pull rope (38) is fixedly connected with the arc-shaped groove.
3. The polishing device for machining the hydraulic oil cylinder as claimed in claim 1, wherein: the right end of the second telescopic cylinder (43) is fixedly connected with the roller (42), the left end of the second telescopic cylinder is movably connected with the fixed plate (44), and a bearing is arranged between the left end of the second telescopic cylinder and the fixed plate (44).
4. The polishing device for machining the hydraulic oil cylinder as claimed in claim 1, wherein: the top inner wall of the fixed frame (1) is provided with a sliding groove (101), and the top of the moving block (10) is connected with the sliding groove (101) in a sliding mode.
5. The polishing device for machining the hydraulic oil cylinder as claimed in claim 1, wherein: the grinding plate (12) is provided with two blocks, wherein the left side is a coarse grinding plate, and the right side is a fine grinding plate.
6. The polishing device for machining the hydraulic oil cylinder as claimed in claim 1, wherein: the support column (2) and the positioning mechanism (3) are provided with a left group and a right group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122504900.8U CN216802966U (en) | 2021-10-18 | 2021-10-18 | Burnishing device is used in hydraulic cylinder processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122504900.8U CN216802966U (en) | 2021-10-18 | 2021-10-18 | Burnishing device is used in hydraulic cylinder processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802966U true CN216802966U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122504900.8U Active CN216802966U (en) | 2021-10-18 | 2021-10-18 | Burnishing device is used in hydraulic cylinder processing |
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| Country | Link |
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| CN (1) | CN216802966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194896A (en) * | 2022-09-15 | 2022-10-18 | 江苏国森装配式建筑科技有限公司 | Compound plank forming device for modularization log cabin |
-
2021
- 2021-10-18 CN CN202122504900.8U patent/CN216802966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194896A (en) * | 2022-09-15 | 2022-10-18 | 江苏国森装配式建筑科技有限公司 | Compound plank forming device for modularization log cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: No. 6, Intelligent Manufacturing Industrial Park, Qingshanquan Town, Jiawang District, Xuzhou City, Jiangsu Province, 221000 Patentee after: Xuzhou Benyuan Hydraulic Technology Co.,Ltd. Address before: 221311 kelianzhuang Village West, Dahuangshan Town, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: Xuzhou Shengyang Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |