CN216097907U - Numerical control lathe for polishing inner hole at cylinder bottom of hydraulic cylinder - Google Patents
Numerical control lathe for polishing inner hole at cylinder bottom of hydraulic cylinder Download PDFInfo
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- CN216097907U CN216097907U CN202122772751.3U CN202122772751U CN216097907U CN 216097907 U CN216097907 U CN 216097907U CN 202122772751 U CN202122772751 U CN 202122772751U CN 216097907 U CN216097907 U CN 216097907U
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Abstract
The utility model discloses a numerical control lathe for polishing an inner hole at the bottom of a hydraulic cylinder, which comprises a lathe base, wherein a first sliding groove is formed in the middle position of one side of the inner wall of the lathe base, a movable base is clamped and arranged on one side of the inner wall of the lathe base, an electric telescopic rod is fixedly arranged on one side of the inner wall of the first sliding groove, the output end of the electric telescopic rod is fixedly connected with one side of the movable base, a base plate is fixedly arranged at the lower end of one side of the outer wall of the movable base, and a motor is fixedly arranged at the top end of the base plate. According to the numerical control lathe for polishing the inner hole in the cylinder bottom of the hydraulic cylinder, the polishing strip is fixedly clamped at the upper end of the movable base through the rotating disc at the upper end of the movable base and the first bolt, the electric telescopic rod and the motor are started, so that the polishing strip moves in the inner wall of the first sliding groove while rotating at a high speed, the polishing strip is close to a workpiece to be polished, the inner wall of the inner hole in the cylinder bottom can be fully polished, and therefore the practicability of the numerical control lathe is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control lathes, in particular to a numerical control lathe for polishing an inner hole at the bottom of a hydraulic cylinder.
Background
The traditional numerical control lathe is mainly a device for grinding and drilling mechanical parts in the mechanical industry, in the industrial production, various parts used by the machine are diversified, the types of the lathe needing to be used are increased, and the technology of the numerical control lathe is gradually mature along with the development of modern technology, so that the numerical control lathe can be applied to the processing production of more types of parts;
among the prior art, when this pneumatic cylinder bottom hole of design manufacturing was polished and is used numerical control lathe, most of designers can be paid close attention to the regional intensity of polishing of design device upper end for the region of cylinder bottom hole can be polished more smoothly, but during the long time use, if the regional removal function that does not have comparatively nimble of polishing of the device upper end, can influence the omnidirectional quality of polishing of hole, thereby reducing means's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control lathe for polishing an inner hole of a cylinder bottom of a hydraulic 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: the utility model provides a pneumatic cylinder end hole is polished and is used numerical control lathe, includes lathe base, first spout has been seted up to the intermediate position of lathe base inner wall one side, one side block of lathe base inner wall is equipped with the removal base, and removes the outer wall of base bottom one side and the inner wall sliding connection of first spout, one side of first spout inner wall is fixed and is equipped with electric telescopic handle, and electric telescopic handle's output and one side fixed connection who removes the base, the fixed backing plate that is equipped with of lower extreme of removing base outer wall one avris, the fixed motor that is equipped with in top of backing plate, the another side of removing the base outer wall is worn to insert and is equipped with the rolling disc, and the one end of rolling disc passes the output fixed connection of one side of removing the base and motor.
Preferably, the inner wall of the rotating disc is provided with a polishing strip in an inserting manner, the middle position of one side of the outer wall of the rotating disc is provided with a first bolt in an inserting manner, and one end of the first bolt penetrates through one side of the rotating disc to be in contact with one side of the polishing strip.
Preferably, a fixed disc is fixedly arranged at the middle position of one side of the inner wall of the lathe base, and a metal clamping ring is fixedly arranged at the middle position of one side of the fixed disc.
Preferably, the inner edge department equidistance of metal snap ring one side is fixed and is equipped with four arc locating pieces, four one side of arc locating piece alternates and is equipped with the second bolt, and the outer wall of every second bolt respectively with the inner wall threaded connection of four arc locating pieces, four the one end of second bolt all is fixed and is equipped with the rubber packing piece.
Preferably, a second sliding groove is formed in one side of the top end of the lathe base, a protective cover is clamped on one side of the outer wall of the lathe base, the outer wall of one side of the protective cover is connected with the inner wall of the second sliding groove in a sliding mode, and a moving handle is fixedly arranged in the middle of the other side of the outer wall of the protective cover.
Preferably, a switch panel is fixedly arranged on one side of the outer wall of the lathe base, an electric telescopic rod switch and a motor switch are respectively arranged on one side of the switch panel, and the electric telescopic rod is electrically connected with an external power supply through the electric telescopic rod switch and the motor through the motor switch.
The utility model has the technical effects and advantages that:
(1) according to the utility model, the movable polishing structure is arranged on the device, and mainly comprises a lathe base, a first chute, a movable base, an electric telescopic rod, a base plate, a motor, a polishing strip, a first bolt and the like, the polishing strip is fixedly clamped at the upper end of the movable base through a rotating disc at the upper end of the movable base and the first bolt, the electric telescopic rod and the motor are started, so that the structure moves in the inner wall of the first chute and is close to a workpiece for polishing while the polishing strip rotates at a high speed, and the inner wall of an inner hole at the bottom of a cylinder can be comprehensively polished while the polishing strip is kept moving, so that the practicability of the device is improved;
(2) according to the utility model, the workpiece clamping structure convenient to disassemble is arranged on the device, and mainly comprises the fixed disc, the arc-shaped positioning block, the second bolt, the rubber gasket and the like, one end of the cylinder bottom workpiece is inserted into the clamping hole at one side of the metal clamping ring at the upper end of the structure, the second bolt at the upper end of the arc-shaped positioning block at the four sides of the cylinder bottom workpiece is screwed, so that the rubber gasket at the upper end of the second bolt is extruded and fixed, the device can be conveniently and stably processed and polished, the second bolt can be disassembled by screwing the second bolt after polishing is finished, the operation of workers is convenient, and the use convenience of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the movable base and the movable polishing of the polishing strip of the present invention;
FIG. 3 is a schematic structural view of the fixing plate and the second bolt for fixing and clamping according to the present invention.
In the figure: 1. a lathe base; 2. a first chute; 3. moving the base; 4. an electric telescopic rod; 5. a base plate; 6. a motor; 7. polishing the strips; 8. a first bolt; 9. fixing the disc; 10. an arc-shaped positioning block; 11. a second bolt; 12. a rubber gasket; 13. a second chute; 14. a protective cover; 15. the handle is moved.
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.
The utility model provides a numerical control lathe for polishing an inner hole at the bottom of a hydraulic cylinder as shown in figures 1-3, which comprises a lathe base 1, wherein a second chute 13 is formed in one side of the top end of the lathe base 1, a protective cover 14 is clamped and arranged on one side of the outer wall of the lathe base 1, the outer wall of one side of the protective cover 14 is connected with the inner wall of the second chute 13 in a sliding manner, a moving handle 15 is fixedly arranged at the middle position of the other side of the outer wall of the protective cover 14, a switch panel is fixedly arranged on one side of the outer wall of the lathe base 1, an electric telescopic rod switch and a motor switch are respectively arranged on one side of the switch panel, and an electric telescopic rod 4 is electrically connected with an external power supply through the electric telescopic rod switch and a motor 6 through the motor switch;
as shown in figure 2, a first chute 2 is arranged at the middle position of one side of the inner wall of a lathe base 1, a movable base 3 is clamped at one side of the inner wall of the lathe base 1, the outer wall of one side of the bottom of the movable base 3 is connected with the inner wall of the first chute 2 in a sliding way, one side of the inner wall of the first chute 2 is fixedly provided with an electric telescopic rod 4, the output end of the electric telescopic rod 4 is fixedly connected with one side of the movable base 3, the lower end of one side of the outer wall of the movable base 3 is fixedly provided with a backing plate 5, the top end of the backing plate 5 is fixedly provided with a motor 6, the other side of the outer wall of the movable base 3 is inserted with a rotating disc, one end of a rotating disc penetrates through one side of the movable base 3 and is fixedly connected with the output end of the motor 6, a polishing strip 7 is inserted into the inner wall of the rotating disc, a first bolt 8 is inserted into the middle position of one side of the outer wall of the rotating disc, and one end of the first bolt 8 penetrates through one side of the rotating disc and is in contact with one side of the polishing strip 7;
as shown in fig. 3, a fixed disc 9 is fixedly arranged at the middle position of one side of the inner wall of the lathe base 1, a metal snap ring is fixedly arranged at the middle position of one side of the fixed disc 9, four arc-shaped positioning blocks 10 are fixedly arranged at the inner edge of one side of the metal snap ring at equal intervals, second bolts 11 are inserted into one side of the four arc-shaped positioning blocks 10, the outer wall of each second bolt 11 is in threaded connection with the inner walls of the four arc-shaped positioning blocks 10 respectively, and a rubber gasket 12 is fixedly arranged at one end of each second bolt 11.
The working principle of the utility model is as follows: when the numerically controlled lathe for polishing the inner hole of the cylinder bottom of the hydraulic cylinder in the design scheme is used, firstly, a part of the cylinder bottom of the hydraulic cylinder, which needs to be polished, of the device needs to be placed in a metal snap ring and fixed through the second bolt 11, so that the part is convenient for later-stage drilling and polishing, in the design scheme, the movable polishing structure consisting of the lathe base 1, the first chute 2, the movable base 3, the electric telescopic rod 4, the backing plate 5, the motor 6, the polishing strip 7, the first bolt 8 and the like is arranged, when the numerically controlled lathe is used, the polishing strip 7 is fixedly clamped at the upper end of the movable base 3 through the rotating disc at the upper end of the movable base 3 and the first bolt 8, the electric telescopic rod 4 and the motor 6 are started, so that the structure moves in the inner wall of the first chute 2 while the polishing strip 7 rotates at a high speed, the structure is close to a workpiece for polishing, and the inner wall of the cylinder bottom can be comprehensively polished while the movement is kept, thereby improve the practicality of device, and be provided with the work piece clamping structure convenient to detach who comprises fixed disk 9 on this device, arc locating piece 10, second bolt 11 and rubber gasket 12 etc., insert the one side card hole of this structure upper end metal snap ring with the one end of cylinder bottom work piece, twist second bolt 11 of its four sides arc locating piece 10 upper end, make rubber gasket 12 of second bolt 11 upper end extrude it fixedly, the device of being convenient for carries out stable processing with it and polishes, it can dismantle it to twist second bolt 11 after finishing polishing, the staff's of being convenient for operation, thereby improve the convenience that the device used, and be provided with second spout 13 and protection casing 14 on the device, make the device can protect through protection casing 14 man-hour.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
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. A numerical control lathe for polishing an inner hole at the bottom of a hydraulic cylinder comprises a lathe base (1), it is characterized in that a first sliding chute (2) is arranged in the middle of one side of the inner wall of the lathe base (1), a movable base (3) is clamped and arranged on one side of the inner wall of the lathe base (1), and the outer wall of one side of the bottom of the movable base (3) is connected with the inner wall of the first chute (2) in a sliding way, an electric telescopic rod (4) is fixedly arranged on one side of the inner wall of the first chute (2), the output end of the electric telescopic rod (4) is fixedly connected with one side of the movable base (3), a backing plate (5) is fixedly arranged at the lower end of one side of the outer wall of the movable base (3), a motor (6) is fixedly arranged at the top end of the backing plate (5), a rotating disc is inserted and arranged at the other side of the outer wall of the movable base (3), and one end of the rotating disc penetrates through one side of the movable base (3) and is fixedly connected with the output end of the motor (6).
2. The numerically controlled lathe for grinding the inner hole of the cylinder bottom of the hydraulic cylinder is characterized in that a grinding strip (7) is inserted into the inner wall of the rotating disc, a first bolt (8) is inserted into the middle position of one side of the outer wall of the rotating disc, and one end of the first bolt (8) penetrates through one side of the rotating disc to be in contact with one side of the grinding strip (7).
3. The numerical control lathe for grinding the inner hole of the cylinder bottom of the hydraulic cylinder as claimed in claim 1, wherein a fixed disc (9) is fixedly arranged at the middle position of one side of the inner wall of the lathe base (1), and a metal clamping ring is fixedly arranged at the middle position of one side of the fixed disc (9).
4. The numerical control lathe for grinding the inner hole of the cylinder bottom of the hydraulic cylinder according to claim 3, wherein four arc-shaped positioning blocks (10) are fixedly arranged at the inner edge of one side of the metal clamping ring at equal intervals, second bolts (11) are inserted into one side of the four arc-shaped positioning blocks (10), the outer wall of each second bolt (11) is in threaded connection with the inner walls of the four arc-shaped positioning blocks (10), and rubber gaskets (12) are fixedly arranged at one ends of the four second bolts (11).
5. The numerical control lathe for grinding the inner hole of the bottom of the hydraulic cylinder is characterized in that a second sliding groove (13) is formed in one side of the top end of the lathe base (1), a protective cover (14) is clamped on one side of the outer wall of the lathe base (1), the outer wall of one side of the protective cover (14) is in sliding connection with the inner wall of the second sliding groove (13), and a moving handle (15) is fixedly arranged in the middle of the other side of the outer wall of the protective cover (14).
6. The numerical control lathe for grinding the inner hole of the cylinder bottom of the hydraulic cylinder according to claim 5, wherein a switch panel is fixedly arranged on one side of the outer wall of the lathe base (1), an electric telescopic rod switch and a motor switch are respectively arranged on one side of the switch panel, and the electric telescopic rod (4) is electrically connected with an external power supply through the electric telescopic rod switch and the motor (6) through the motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772751.3U CN216097907U (en) | 2021-11-12 | 2021-11-12 | Numerical control lathe for polishing inner hole at cylinder bottom of hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772751.3U CN216097907U (en) | 2021-11-12 | 2021-11-12 | Numerical control lathe for polishing inner hole at cylinder bottom of hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097907U true CN216097907U (en) | 2022-03-22 |
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ID=80716257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122772751.3U Active CN216097907U (en) | 2021-11-12 | 2021-11-12 | Numerical control lathe for polishing inner hole at cylinder bottom of hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097907U (en) |
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2021
- 2021-11-12 CN CN202122772751.3U patent/CN216097907U/en active Active
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