CN216228368U - Grinding device is used in processing of auto parts hydro-cylinder body - Google Patents
Grinding device is used in processing of auto parts hydro-cylinder body Download PDFInfo
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- CN216228368U CN216228368U CN202122608047.4U CN202122608047U CN216228368U CN 216228368 U CN216228368 U CN 216228368U CN 202122608047 U CN202122608047 U CN 202122608047U CN 216228368 U CN216228368 U CN 216228368U
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- cylinder body
- grinding device
- hydraulic telescopic
- telescopic cylinders
- lifting ring
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Abstract
The utility model discloses a grinding device for machining a cylinder body of a steam distribution oil cylinder, and relates to the technical field of grinding devices. According to the utility model, the vertical upward hydraulic telescopic cylinders are arranged at the four corners inside the base, the output ends of the four groups of vertical upward hydraulic telescopic cylinders are connected with the lifting ring capable of lifting, one side of the top of the lifting ring is provided with the polishing head driven by the motor, so that the cylinder body to be polished is vertically fixed inside the vertical mounting groove, the polishing head can perform annular polishing on the outer surface of the cylinder body, and the vertical height of the cylinder body can be polished through the telescopic adjustment of the hydraulic telescopic cylinders.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a polishing device for machining a cylinder body of an automobile accessory cylinder.
Background
The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion. It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can remove speed reducer, and has no transmission gap, and its motion is stable, so that it can be extensively used in hydraulic systems of various machines, and the output force of hydraulic cylinder is directly proportional to effective area of piston and its pressure difference of two sides, and the hydraulic cylinder is basically formed from cylinder barrel and cylinder cover, piston and piston rod, sealing device, buffer device and exhaust device, and the buffer device and exhaust device are defined according to specific application occasion, and other devices are necessary.
The existing cylinder body needs to be polished before being used, but most of the existing polishing devices are used for horizontally polishing the cylinder body, and the rigid body straightness can be deformed and bent to a slight degree by horizontally polishing to a certain degree, so that the cylinder body can be normally used in the later period.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide a grinding device for machining a cylinder body of an automobile distribution cylinder, so as to solve the technical problem that in the prior art, transverse grinding to a certain degree can cause slight deformation and bending of the straightness of a rigid body, so that the cylinder body cannot be normally used in the later period.
In order to achieve the purpose, the utility model provides the following technical scheme: a grinding device for machining a cylinder body of a steam distribution oil cylinder comprises a base, wherein four corners inside the base are provided with hydraulic telescopic cylinders with output ends upward, and the tops of the four groups of hydraulic telescopic cylinders are fixedly connected with lifting rings;
the lifting ring is characterized in that a rotating frame is movably connected to the top of the lifting ring, a telescopic block is slidably connected to the inside of the rotating frame, a mounting frame is fixedly arranged at the top of the telescopic block, a motor with an upward output end is mounted inside the mounting frame, a polishing head is fixedly connected to the output end of the motor, and a vertical mounting groove is formed in the center of the inside of the base.
By adopting the technical scheme, the vertical upward hydraulic telescopic cylinders are arranged at the four corners inside the base, the output ends of the four groups of vertical upward hydraulic telescopic cylinders are connected with the lifting ring capable of lifting, the polishing head driven by the motor is installed on one side of the top of the lifting ring, so that the cylinder body to be polished is vertically fixed inside the vertical mounting groove, the polishing head can perform annular polishing on the outer surface of the cylinder body, and the vertical height of the cylinder body can be polished by adjusting the extension of the hydraulic telescopic cylinders.
The utility model is further provided that the interior of the lifting ring is rotatably connected with a limiting roller wheel, the interior of the limiting roller wheel is movably connected with a movable shaft, and the top of the movable shaft is fixedly connected with the bottom of the rotating frame.
Through adopting above-mentioned technical scheme, the loose axle rotates for spacing running roller, makes things convenient for motor and polishing head to carry out annular rotation above the lift ring, is convenient for to polishing of cylinder body.
The utility model is further arranged in such a way that the inside of the lifting ring is provided with a chute matched with the limiting roller, and the chute is annular.
Through adopting above-mentioned technical scheme, the spout plays the limiting displacement to spacing running roller, and can not influence the rotation of spacing running roller.
The four corners of the outer side of the lifting ring and the four groups of hydraulic telescopic cylinders are fixedly connected through connecting blocks, and matching holes matched with the output ends of the hydraulic telescopic cylinders are formed in the connecting blocks.
By adopting the technical scheme, the four groups of connecting blocks enable the hydraulic telescopic cylinder and the lifting ring to be fixedly connected tightly.
The utility model is further provided with a side plate fixed on one side of the telescopic block, a handle fixed on one side of the side plate, and anti-skid lines arranged on the outer side of the handle.
Through adopting above-mentioned technical scheme, staff's accessible handle drags motor and polishing head, makes polishing head carry out annular rotation for the lift ring.
In summary, the utility model mainly has the following beneficial effects: according to the utility model, the vertical upward hydraulic telescopic cylinders are arranged at the four corners inside the base, the output ends of the four groups of vertical upward hydraulic telescopic cylinders are connected with the lifting ring capable of lifting, one side of the top of the lifting ring is provided with the polishing head driven by the motor, so that the cylinder body to be polished is vertically fixed inside the vertical mounting groove, the polishing head can perform annular polishing on the outer surface of the cylinder body, and the vertical height of the cylinder body can be polished through the telescopic adjustment of the hydraulic telescopic cylinders.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a base; 2. a hydraulic telescopic cylinder; 3. connecting blocks; 4. a lifting ring; 5. a limiting roller; 6. a movable shaft; 7. a rotating frame; 8. a telescopic block; 9. a motor; 10. polishing head; 11. a side plate; 12. a handle; 13. a chute; 14. a vertical mounting groove; 15. and (7) mounting frames.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A grinding device for machining a cylinder body of an automobile accessory oil cylinder is shown in figures 1, 2 and 3 and comprises a base 1, four corners inside the base 1 are provided with hydraulic telescopic cylinders 2 with upward output ends, the tops of four groups of hydraulic telescopic cylinders 2 are fixedly connected with lifting rings 4, the four corners outside the lifting rings 4 and the four groups of hydraulic telescopic cylinders 2 are fixedly connected through connecting blocks 3, and matching holes matched with the output ends of the hydraulic telescopic cylinders 2 are formed in the connecting blocks 3;
the top of the lifting ring 4 is movably connected with a rotating frame 7, the inside of the rotating frame 7 is connected with a telescopic block 8 in a sliding way, the top of the telescopic block 8 is fixedly provided with a mounting frame 15, the inside of the mounting frame 15 is provided with a motor 9 with an upward output end, the output end of the motor 9 is fixedly connected with a polishing head 10, the central position inside the base 1 is provided with a vertical mounting groove 14, four vertical upward hydraulic telescopic cylinders 2 are arranged at four corners inside the base 1, the output ends of the four groups of vertical upward hydraulic telescopic cylinders 2 are connected with the lifting ring 4 which can be lifted, one side of the top of the lifting ring 4 is provided with the polishing head 10 driven by the motor 9, further, the polishing head 10 can perform annular polishing on the outer surface of the cylinder body, and the vertical height of the cylinder body can be polished by the telescopic adjustment of the hydraulic telescopic cylinders 2, the utility model has comprehensive overall polishing effect, and performs vertical polishing on the cylinder body without affecting the straightness of the cylinder body, the polishing quality of the cylinder body is greatly improved, the lifting ring 4 is internally and rotatably connected with a limiting roller 5, the limiting roller 5 is internally and movably connected with a movable shaft 6, and the top of the movable shaft 6 is fixedly connected with the bottom of the rotating frame 7.
Referring to fig. 1 and 3, the inside of the lifting ring 4 is provided with a chute 13 matched with the limit roller 5, and the chute 13 is annular, and by the arrangement of the above structure, the chute 13 can limit the limit roller 5 without affecting the rotation of the limit roller 5.
Referring to fig. 1, 2 and 3, a side plate 11 is fixed on one side of the telescopic block 8, a handle 12 is fixed on one side of the side plate 11, and anti-skid lines are arranged on the outer side of the handle 12.
The working principle of the utility model is as follows: when the polishing machine is used, a power supply is switched on, a cylinder body to be polished is inserted into the vertical mounting groove 14 in the base 1, and the bottom of the cylinder body is fixedly supported through the vertical mounting groove 14;
vertical upward hydraulic telescopic cylinders 2 are arranged at four corners inside a base 1, the output ends of the four groups of vertical upward hydraulic telescopic cylinders 2 are connected with lifting rings 4 capable of lifting, and a polishing head 10 driven by a motor 9 is arranged on one side of the top of each lifting ring 4, so that the polishing head 10 can polish the outer surface of a cylinder body in an annular mode;
the vertical height of the cylinder body can be polished through the telescopic adjustment of the hydraulic telescopic cylinder 2, the whole polishing is comprehensive, the cylinder body is vertically polished, the straightness of the cylinder body cannot be influenced, and the polishing quality of the cylinder body is greatly improved;
further, move through handle 12 and curb plate 11 through the staff is manual, spacing running roller 5 can drive motor 9 and polish head 10 and carry out the annular rotation at the 4 tops of lifting ring through loose axle 6, rotating turret 7, flexible piece 8, and flexible piece 8 can stretch out and draw back slide adjusting by rotating turret 7 relatively, and then can polish the cylinder body of different thicknesses, and application scope is comparatively extensive, and it is comparatively convenient that the overall operation gets up.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a grinding device is used in processing of auto parts hydro-cylinder body, includes base (1), its characterized in that: four corners inside the base (1) are provided with hydraulic telescopic cylinders (2) with upward output ends, and the tops of the four groups of hydraulic telescopic cylinders (2) are fixedly connected with lifting rings (4);
lifting ring (4) top swing joint has rotating turret (7), rotating turret (7) inside sliding connection has flexible piece (8), flexible piece (8) top is fixed and is provided with mounting bracket (15), mounting bracket (15) internally mounted has ascending motor of output (9), motor (9) output end fixedly connected with head (10) of polishing, vertical mounting groove (14) have been seted up to base (1) inside central point department of putting.
2. The grinding device for machining the cylinder body of the automobile accessory cylinder according to claim 1, wherein the grinding device comprises: the lifting ring (4) is internally and rotatably connected with a limiting roller (5), the limiting roller (5) is internally and movably connected with a movable shaft (6), and the top of the movable shaft (6) is fixedly connected with the bottom of the rotating frame (7).
3. The grinding device for machining the cylinder body of the automobile accessory cylinder according to claim 2, characterized in that: the lifting ring (4) is internally provided with a sliding chute (13) matched with the limiting roller (5), and the sliding chute (13) is annular.
4. The grinding device for machining the cylinder body of the automobile accessory cylinder according to claim 1, wherein the grinding device comprises: the four corners of the outer side of the lifting ring (4) are fixedly connected with the four groups of hydraulic telescopic cylinders (2) through connecting blocks (3), and matching holes matched with the output ends of the hydraulic telescopic cylinders (2) are formed in the connecting blocks (3).
5. The grinding device for machining the cylinder body of the automobile accessory cylinder according to claim 1, wherein the grinding device comprises: a side plate (11) is fixed on one side of the telescopic block (8), a handle (12) is fixedly arranged on one side of the side plate (11), and anti-skid lines are arranged on the outer side of the handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122608047.4U CN216228368U (en) | 2021-10-28 | 2021-10-28 | Grinding device is used in processing of auto parts hydro-cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122608047.4U CN216228368U (en) | 2021-10-28 | 2021-10-28 | Grinding device is used in processing of auto parts hydro-cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216228368U true CN216228368U (en) | 2022-04-08 |
Family
ID=80993130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122608047.4U Active CN216228368U (en) | 2021-10-28 | 2021-10-28 | Grinding device is used in processing of auto parts hydro-cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216228368U (en) |
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2021
- 2021-10-28 CN CN202122608047.4U patent/CN216228368U/en active Active
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