CN210790395U - Hydro-cylinder jar seat processing frock of polishing - Google Patents
Hydro-cylinder jar seat processing frock of polishing Download PDFInfo
- Publication number
- CN210790395U CN210790395U CN201921722921.3U CN201921722921U CN210790395U CN 210790395 U CN210790395 U CN 210790395U CN 201921722921 U CN201921722921 U CN 201921722921U CN 210790395 U CN210790395 U CN 210790395U
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- inner core
- polishing
- core fixing
- fixing base
- seat
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a hydro-cylinder jar seat processing frock of polishing, including fixed cover, inner core fixing base, the section of thick bamboo of polishing, the inner core fixing base is the cylinder, inner core fixing base central groove and hydro-cylinder jar seat fixed pin cooperation, the inner core fixing base is equipped with the horizontal through-hole that inserts the fixed axle, the inner core fixing base passes through the connecting axle bottom and connects the twist grip, the inner core fixing base outside passes through threaded connection with fixed cover inboard, the section of thick bamboo inner wall of polishing is the face of polishing, it is coniform to polish a section of thick bamboo centre bore lower part, its upper portion is cylindrical, it is unanimous with the disc. In the process that the inner core fixing seat moves from bottom to top, the oil cylinder seat disc is firstly gradually ground by the conical part and then polished by the cylindrical part, and the oil cylinder seat disc is polished into a standard round shape.
Description
Technical Field
The utility model belongs to the technical field of the hydro-cylinder processingequipment, in particular to hydro-cylinder jar seat processing frock of polishing.
Background
The oil cylinder base is formed by polishing a forged piece, and the oil cylinder base shown in the attached figure 1 of the specification comprises an oil cylinder base fixing pin and an oil cylinder base disc, wherein the oil cylinder base fixing pin is provided with a fixing hole. The oil cylinder base is used for sealing the cylinder body, the outer side of a disc of the oil cylinder base needs to be round without deviation, and the surface of the disc of the oil cylinder base is smooth.
SUMMERY OF THE UTILITY MODEL
The invention provides a polishing tool for an oil cylinder base, which aims to solve the technical problem.
The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides an hydro-cylinder jar seat processing frock of polishing which characterized in that: including fixed cover, inner core fixing base, a section of thick bamboo of polishing, the inner core fixing base is the cylinder, inner core fixing base central groove and hydro-cylinder seat fixed pin cooperation, the inner core fixing base is equipped with the horizontal through-hole that inserts the fixed axle, the inner core fixing base passes through the connecting axle bottom and connects the twist grip, the inner core fixing base outside passes through threaded connection with fixed cover inboard, a section of thick bamboo inner wall of polishing is the face of polishing, a section of thick bamboo centre bore lower part of polishing is coniform, its upper portion is cylindrical, a section of thick bamboo centre bore upper portion diameter of polishing.
Furthermore, the fixed sleeve is connected with the polishing cylinder through a flange plate, and the connecting shaft at the bottom of the inner core fixing seat is connected with the central shaft of the rotating handle through the flange plate.
Furthermore, when the flange plate of the connecting shaft at the bottom of the inner core fixing seat is abutted against the lower bottom surface of the fixing sleeve, the top surface of the disc of the oil cylinder seat is flush with the top surface of the fixing sleeve.
The utility model has the advantages that:
(1) the fixing pin of the oil cylinder base is placed in the central groove of the inner core fixing base, the fixing shaft is inserted into the transverse through hole, the oil cylinder base is positioned and fixed in the inner core fixing base, the inner core fixing base is placed in the fixing sleeve, the connecting shaft at the bottom of the inner core fixing base is fixed with the flange of the rotating handle, and the top of the fixing sleeve is fixed with the fixing sleeve through the flange.
Fixed cover is fixed motionless by other anchor clamps this moment, rotates twist grip, and the inner core fixing base is from up removing down, and hydro-cylinder base disc is from supreme down polished by a section of thick bamboo of polishing.
The lower part of the central hole of the polishing cylinder is in a conical shape, the upper part of the central hole of the polishing cylinder is in a cylindrical shape, the diameter of the upper part of the central hole of the polishing cylinder is consistent with that of a disc of the oil cylinder base, and in the process that the inner core fixing seat moves from bottom to top, the disc of the oil cylinder base is polished by the conical part step by step and then polished by the cylindrical part; the cylinder base disc is polished to a standard circular shape.
Drawings
Fig. 1 is a front view of the cylinder base of the present invention;
fig. 2 is a front view of the polishing tool for the cylinder base of the oil cylinder of the present invention;
fig. 3 is a side view of the polishing tool for the cylinder base of the oil cylinder of the present invention;
in the figure: the device comprises a fixed sleeve-1, an inner core fixing seat-2, a polishing cylinder-3, a transverse through hole-4, a connecting shaft-5, a rotating handle-6, an oil cylinder base fixing pin-71 and a disc-72 of an oil cylinder base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As an example, as shown in fig. 2 and fig. 3, a polishing tool for a cylinder seat of an oil cylinder includes a fixing sleeve 1, an inner core fixing seat 2, and a polishing barrel 3, wherein the inner core fixing seat 2 is a cylinder, a central groove of the inner core fixing seat is matched with a fixing pin 71 of the cylinder seat, the fixing pin of the cylinder seat is inserted into the central groove of the inner core fixing seat, and the central groove of the inner core fixing seat is used for positioning the cylinder seat; the fixed shaft is inserted into the transverse through hole 4 of the inner core fixing seat 2 and is used for fixing the oil cylinder seat and the inner core fixing seat into a whole; inner core fixing base 2 passes through connecting axle 5 bottom and connects twist grip 6, twist grip is used for rotatory inner core fixing base, the inner core fixing base outside passes through threaded connection with fixed cover inboard, the slow rising speed of threaded connection control inner core fixing base, 1 inner wall of a section of thick bamboo of polishing is the face of polishing, a section of thick bamboo centre bore lower part of polishing is the cone, its upper portion is the cylinder, a section of thick bamboo centre bore upper portion diameter of polishing is unanimous with the disc 72 diameter of hydro-cylinder seat, the cone part is used for progressively polishing the hydro-cylinder seat disc, the cylinder part is used for polishing the hydro-cylinder seat disc and polishes.
The specific embodiment of the polishing tool for the oil cylinder seat comprises the following specific operation processes:
the fixing pin of the oil cylinder base is placed in the central groove of the inner core fixing base, the fixing shaft is inserted into the transverse through hole, the oil cylinder base is positioned and fixed in the inner core fixing base, the inner core fixing base is placed in the fixing sleeve, the connecting shaft at the bottom of the inner core fixing base is fixed with the flange of the rotating handle, and the top of the fixing sleeve is fixed with the fixing sleeve through the flange. Fixed cover is fixed motionless by other anchor clamps this moment, rotates twist grip, and the inner core fixing base is from up removing down, and hydro-cylinder base disc is from supreme down polished by a section of thick bamboo of polishing.
Further, fixed cover 1 passes through the ring flange with a section of thick bamboo 3 of polishing and is connected, and the connecting axle of inner core fixing base 2 bottom passes through the ring flange with the center pin of twist grip 6 and is connected.
Furthermore, when the flange plate of the connecting shaft at the bottom of the inner core fixing seat 2 abuts against the lower bottom surface of the fixing sleeve, the top surface of the disc of the oil cylinder seat is flush with the top surface of the fixing sleeve. The rotating handle is rotated, the inner core fixing seat moves from bottom to top and rotates back and forth, and the disc of the oil cylinder seat is repeatedly polished until polishing is finished. And rotating the rotating handle until the top surface of the disc of the oil cylinder base is flush with the top surface of the fixed sleeve, polishing the upper surface of the disc of the oil cylinder base, and finally enabling the upper surface of the disc of the oil cylinder base to be perpendicular to the longitudinal center line of the disc.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.
Claims (3)
1. The utility model provides an hydro-cylinder jar seat processing frock of polishing which characterized in that: including fixed cover, inner core fixing base, a section of thick bamboo of polishing, the inner core fixing base is the cylinder, inner core fixing base central groove and hydro-cylinder seat fixed pin cooperation, the inner core fixing base is equipped with the horizontal through-hole that inserts the fixed axle, the inner core fixing base passes through the connecting axle bottom and connects the twist grip, the inner core fixing base outside passes through threaded connection with fixed cover inboard, a section of thick bamboo inner wall of polishing is the face of polishing, a section of thick bamboo centre bore lower part of polishing is coniform, its upper portion is cylindrical, a section of thick bamboo centre bore upper portion diameter of polishing.
2. The oil cylinder seat polishing tool as claimed in claim 1, wherein the fixing sleeve is connected with the polishing barrel through a flange, and the connecting shaft at the bottom of the inner core fixing seat is connected with the central shaft of the rotating handle through a flange.
3. The oil cylinder base polishing tool according to claim 1, wherein the top surface of the disc of the oil cylinder base is flush with the top surface of the fixing sleeve when the flange of the connecting shaft at the bottom of the inner core fixing base abuts against the lower bottom surface of the fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722921.3U CN210790395U (en) | 2019-10-15 | 2019-10-15 | Hydro-cylinder jar seat processing frock of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722921.3U CN210790395U (en) | 2019-10-15 | 2019-10-15 | Hydro-cylinder jar seat processing frock of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790395U true CN210790395U (en) | 2020-06-19 |
Family
ID=71238698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722921.3U Active CN210790395U (en) | 2019-10-15 | 2019-10-15 | Hydro-cylinder jar seat processing frock of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790395U (en) |
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2019
- 2019-10-15 CN CN201921722921.3U patent/CN210790395U/en active Active
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