CN216001178U - Pressing device for machining bushing - Google Patents
Pressing device for machining bushing Download PDFInfo
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- CN216001178U CN216001178U CN202121706838.4U CN202121706838U CN216001178U CN 216001178 U CN216001178 U CN 216001178U CN 202121706838 U CN202121706838 U CN 202121706838U CN 216001178 U CN216001178 U CN 216001178U
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- bushing
- bush
- pressing
- platform
- clamping
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Abstract
The utility model discloses a pressing device for processing a bushing, which comprises a bushing placing platform, a base, a fixed support frame and a pressing mechanism, wherein the base is installed on the fixed support frame, the placing platform is installed on the base, a bushing clamping assembly is installed on the placing platform, and the pressing mechanism is installed above the bushing placing platform.
Description
Technical Field
The utility model relates to the technical field of bushing processing, in particular to a pressing device for processing a bushing.
Background
The liner refers to a collar that functions as a liner. In the field of valve application, the valve has the advantages of simple structure,lining sleeveValve coverIn general, corrosion-resistant materials such as polytetrafluoroethylene or graphite are used for sealing. Worn out and can be replaced conveniently. If the bushing is not used, the part is replaced after the wear. Now the bushing is replaced (when the design is carried out, the hardness of the bushing is reduced, so that the bushing becomes a wear-bearing part in the friction pair). The utility model has the advantages of convenient processing, low replacement cost and easy replacement. Of course, there are guidance functions, etc., which are secondary.
The existing pressing device has a single structure and poor pressing effect, and influences the processing efficiency of the bush, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a pressing device for processing a bush, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bush processing is with suppression device, includes bush place the platform, base, fixed bolster and pressing mechanism, the pedestal mounting is in fixed bolster, place the platform and install in the base, the last bush centre gripping subassembly of installing of place the platform, pressing mechanism installs in bush place the platform top.
Preferably, the application provides a pair of suppression device is used in bush processing, wherein, bush centre gripping subassembly is including two sets of clamping device that the symmetry set up, every group clamping device include telescopic cylinder, press from both sides tight piece and backup pad, the backup pad is located bush place the platform immediately, telescopic cylinder tail end is fixed in the backup pad, telescopic cylinder stretches out and draws back the end and presss from both sides tight piece and be connected, press from both sides tight piece and adopt the arc structure.
Preferably, the application provides a pair of suppression device is used in bush processing, wherein, pressing mechanism includes U type mounting bracket, mounting panel, hydraulic cylinder and embossing mold utensil, U type mounting bracket is installed in bush place the platform, the mounting panel is installed in U type mounting bracket upper end plate below, installation hydraulic cylinder between mounting panel and the U type mounting bracket upper end plate, terminal surface fixed connection post one end under the mounting panel, the embossing mold utensil is connected to the spliced pole other end.
Preferably, the pressing device for processing the bushing is provided, wherein the clamping block is coated with a rubber layer on the inner side.
Preferably, the pressing device for processing the bushing provided by the application is characterized in that the pressing die is of an inverted circular truncated cone structure.
Compared with the prior art, the utility model has the beneficial effects that: the bushing rapid press forming machine is novel in structural design, convenient to operate, capable of achieving rapid press forming of the bushing, high in forming effect and capable of improving the machining efficiency of the bushing; the adopted pressing mechanism has good lifting stability and can improve the pressing effect.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the lining placing platform comprises a lining placing platform 1, a base 2, a fixed support frame 3, a telescopic cylinder 4, a clamping block 5, a support plate 6, a U-shaped mounting frame 7, a mounting plate 8, a lifting hydraulic cylinder 9, a pressing die 10 and a connecting column 11.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a bush processing is with suppression device, includes bush place the platform 1, base 2, fixed bolster 3 and pressing mechanism, base 2 installs in fixed bolster 3, bush place the platform 1 and installs in base 2, install bush centre gripping subassembly on the bush place the platform 1, pressing mechanism installs in bush place the platform 1 top.
According to the bushing clamping assembly, the bushing clamping assembly comprises two groups of clamping devices which are symmetrically arranged, each group of clamping devices comprises a telescopic cylinder 4, a clamping block 5 and a supporting plate 6, the supporting plate 6 is vertically arranged on a bushing placing platform 1, the tail end of the telescopic cylinder 4 is fixed on the supporting plate 6, the telescopic end of the telescopic cylinder 4 is connected with the clamping block 5, the clamping block 5 is of an arc-shaped structure, the inner side of the clamping block 5 is coated with a rubber layer, and the bushing clamping mechanism can clamp and fix bushings with different sizes.
In addition, in the utility model, the pressing mechanism comprises a U-shaped mounting frame 7, a mounting plate 8, a lifting hydraulic cylinder 9 and a pressing die 10, the U-shaped mounting frame 7 is mounted on the lining placement platform 1, the mounting plate 8 is mounted below an upper end plate of the U-shaped mounting frame 7, the lifting hydraulic cylinder 9 is mounted between the mounting plate 8 and the upper end plate of the U-shaped mounting frame 7, one end of a connecting column 11 is fixed on the lower end surface of the mounting plate 8, the other end of the connecting column 11 is connected with the pressing die 10, and the pressing die 10 is of an inverted round table structure.
The working principle is as follows: the lining is placed between the clamping blocks, the clamping blocks are controlled to move through the telescopic air cylinders to clamp and fix the lining, then the lifting hydraulic cylinders are controlled to work, the lifting hydraulic cylinders drive the mounting plate to move downwards, the mounting plate drives the pressing die to move downwards through the connecting columns, and the pressing die performs press forming on the lining.
In conclusion, the bushing pressing device is novel in structural design, convenient to operate, capable of achieving rapid pressing forming of the bushing, high in forming effect and capable of improving machining efficiency of the bushing; the adopted pressing mechanism has good lifting stability and can improve the pressing effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (4)
1. The utility model provides a suppression device is used in bush processing, includes bush place the platform (1), base (2), fixed stay frame (3) and pressing mechanism, its characterized in that: the bushing clamping mechanism is characterized in that the base (2) is installed on the fixed support frame (3), the bushing placing platform (1) is installed on the base (2), a bushing clamping assembly is installed on the bushing placing platform (1), and the pressing mechanism is installed above the bushing placing platform (1);
suppressing mechanism includes U type mounting bracket (7), mounting panel (8), hydraulic cylinder (9) and embossing mold utensil (10), install in bush place platform (1) U type mounting bracket (7), install in U type mounting bracket (7) up end board below mounting panel (8), install hydraulic cylinder (9) between mounting panel (8) and U type mounting bracket (7) up end board, terminal surface fixed connection post (11) one end under mounting panel (8), embossing mold utensil (10) are connected to the spliced pole (11) other end.
2. The pressing device for bush machining according to claim 1, wherein: bushing centre gripping subassembly is including two sets of clamping device that the symmetry set up, every group clamping device include telescopic cylinder (4), press from both sides tight piece (5) and backup pad (6), backup pad (6) are located bushing place platform (1) immediately, telescopic cylinder (4) tail end is fixed in backup pad (6), telescopic cylinder (4) flexible end with press from both sides tight piece (5) and be connected, press from both sides tight piece (5) and adopt the arc structure.
3. The pressing device for bush machining according to claim 2, wherein: the inner side of the clamping block (5) is coated with a rubber layer.
4. The pressing device for bush machining according to claim 2, wherein: the pressing die (10) adopts an inverted frustum structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706838.4U CN216001178U (en) | 2021-07-26 | 2021-07-26 | Pressing device for machining bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706838.4U CN216001178U (en) | 2021-07-26 | 2021-07-26 | Pressing device for machining bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216001178U true CN216001178U (en) | 2022-03-11 |
Family
ID=80589205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706838.4U Active CN216001178U (en) | 2021-07-26 | 2021-07-26 | Pressing device for machining bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216001178U (en) |
-
2021
- 2021-07-26 CN CN202121706838.4U patent/CN216001178U/en active Active
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