CN216541722U - Tool for press-fitting equipment - Google Patents
Tool for press-fitting equipment Download PDFInfo
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- CN216541722U CN216541722U CN202121159362.7U CN202121159362U CN216541722U CN 216541722 U CN216541722 U CN 216541722U CN 202121159362 U CN202121159362 U CN 202121159362U CN 216541722 U CN216541722 U CN 216541722U
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Abstract
The invention provides a tool for press mounting equipment, which comprises a base arranged on a workbench, wherein a positioning seat is detachably arranged on the base; the positioning seat is provided with a central positioning assembly and an auxiliary positioning assembly, and the central positioning assembly comprises a central positioning column and auxiliary positioning blocks symmetrically arranged on the periphery of the central positioning column; the auxiliary positioning assembly comprises an auxiliary positioning column, a plurality of auxiliary positioning column mounting holes in different positions are formed in the positioning seat, and the auxiliary positioning column is higher than the central positioning column. The bushing press-mounting device is reasonable in structural design, the installation operation of the bushing and the workpiece is very simple during bushing press-mounting operation, the workpiece installation efficiency is high, the operation is easy, and further, the improvement of the bushing press-mounting efficiency is guaranteed. After the workpiece and the bushing are pressed in place, the auxiliary positioning block abuts against the lower surface of the workpiece, so that the workpiece is guaranteed to have good stability, and meanwhile, the condition that the workpiece is damaged due to direct contact with the workbench is avoided.
Description
Technical Field
The invention belongs to the technical field of press-fitting equipment, and particularly relates to a tool for press-fitting equipment.
Background
In the press mounting process of structural members such as a bushing, in order to ensure the stable structure of the bushing, the bushing and a shell are usually in interference fit, and the bushing is directly pressed into a mounting hole of a workpiece by using press mounting equipment. Because the workpiece is of a special-shaped structure, and the lower surface of the workpiece is of a non-planar structure, the clamping difficulty is high, and smooth press fitting of the bushing is not facilitated. The traditional bush mounting mode is that, place near the mounting hole position of work piece with the bush, one hand is held up, and the bush is hammered with the hammer to the other hand, through strikeing the mounting hole with the bush many times, such bush mounting mode damages the work piece easily, and the rejection rate is high to, workman's amount of labour is big, wastes time and energy, and work efficiency is very low. And the mode that adopts pressure equipment to carry out bush pressure equipment operation among the prior art, mostly for on clamping the workstation with the work piece dress, snatch the bush with the clamping jaw, later adjust the mounting hole on the work piece well, utilize pressure equipment mechanism to push down the bush at last, the bush is adjusted the difficulty well with the work piece well, complex operation wastes time and energy, sometimes even with hand assistance-localization real-time bush position, has danger, the bush also is difficult to guarantee with the positive precision of mounting hole simultaneously. Therefore, a tool needs to be designed, and the problems of complex press-fitting operation, large labor capacity of workers and low production efficiency are solved in a targeted manner.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a tool for press-fitting equipment.
In order to solve the technical problems, the technical scheme created by the invention is realized as follows:
the tooling for the press mounting equipment comprises a base arranged on a workbench, wherein a positioning seat is detachably arranged on the base;
the positioning seat is provided with a central positioning assembly and an auxiliary positioning assembly, and the central positioning assembly comprises a central positioning column and auxiliary positioning blocks symmetrically arranged on the periphery of the central positioning column;
the auxiliary positioning assembly comprises an auxiliary positioning column, a plurality of auxiliary positioning column mounting holes in different positions are formed in the positioning seat, and the auxiliary positioning column is higher than the central positioning column;
the central positioning column is arranged on the central supporting block, and the height of the upper end face of the auxiliary positioning block is higher than that of the central supporting block; the height of the upper end face of the auxiliary positioning block is lower than that of the central positioning column; the upper end surface of the central supporting block is a plane.
Furthermore, the base is fixed on the workbench through a connecting piece, and a plurality of supporting pieces are arranged between the base and the workbench.
Further, the support member includes a rubber pad or a nylon pad.
Further, the positioning seat is installed on the base through a screw.
Further, the base upper surface is equipped with the mounting groove, the positioning seat lower extreme be equipped with mounting groove sliding fit's support column, arranged the several bolster between base and positioning seat, each bolster is in the peripheral equipartition setting of support column.
Furthermore, the mounting groove adopts a T-shaped groove, and the lower end of the support column is provided with a support block matched with the T-shaped groove.
Furthermore, the upper end of the buffer piece is fixed at the bottom of the positioning seat, and the lower end of the buffer piece is installed in the concave hole of the base.
Furthermore, the upper end of the auxiliary positioning block is detachably provided with a supporting pad through a screw.
Furthermore, a conical guide section of the central positioning column is arranged at the upper end of the central positioning column.
Furthermore, the upper end of the auxiliary positioning column is provided with an auxiliary positioning column conical guide section.
The invention has the advantages and positive effects that:
the bushing pressing device is reasonable in structural design, during bushing pressing operation, the placement operation of the bushing and the workpiece is very simple, the auxiliary mounting hole in the workpiece is aligned with the auxiliary positioning hole only after the bushing is sleeved on the central positioning column, the workpiece is directly placed, complex clamping and positioning operation is not needed, the workpiece mounting efficiency is high, the operation is easy, and further, the bushing pressing efficiency is guaranteed. After the workpiece and the bushing are pressed in place, the auxiliary positioning block abuts against the lower surface of the workpiece, so that the workpiece is guaranteed to have good stability, and meanwhile, the condition that the workpiece is damaged due to direct contact with the workbench is avoided.
Drawings
FIG. 1 is a schematic structural diagram of the invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of an auxiliary support block in an embodiment of the invention;
FIG. 4 is a schematic view illustrating a buffering member disposed between the positioning base and the base according to an embodiment of the present invention;
FIG. 5 is a left side view of FIG. 4;
fig. 6 is a schematic view of a T-shaped slot for a mounting groove in an embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable 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 meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The following detailed description of the embodiments of the invention is provided.
A tool for press-mounting equipment is shown in figures 1 to 6 and comprises a base 2 arranged on a workbench 1, and a positioning seat 3 is detachably arranged on the base. The positioning seat is installed on the base through a screw. The base is fixed on the workbench through a connecting piece 11, and a plurality of supporting pieces 12 are arranged between the base and the workbench. The base adopts platelike structure, and support piece corresponds the base middle part and sets up, and when pressure equipment bush effort was great, there was deformation in the middle part of the permission base, support piece played the cushioning effect, can further weaken the impact that pressure equipment operation process produced. Typically, the support comprises a rubber pad or a nylon pad. The connecting piece can adopt a screw with a rotary handle arranged on the nut part, the base is convenient to disassemble, and the maintenance is convenient.
The positioning seat is provided with a central positioning component 4 and an auxiliary positioning component 5, and the central positioning component comprises a central positioning column 6 and auxiliary positioning blocks 7 which are symmetrically arranged on the periphery of the central positioning column;
the auxiliary positioning assembly comprises an auxiliary positioning column 8, a plurality of auxiliary positioning column mounting holes 9 in different positions are formed in the positioning column, and the auxiliary positioning column is higher than the central positioning column; the central positioning column is arranged on the central supporting block 10, and the height of the upper end face of the auxiliary positioning block is higher than that of the central supporting block; the height of the upper end face of the auxiliary positioning block is lower than that of the central positioning column; the upper end face of the central supporting block is a plane, and the bushing is sleeved on the central positioning column and is in a vertical state in the axial direction, so that the bushing is convenient to press-fit. The auxiliary positioning blocks can be arranged into 2-4 blocks as required, and correspondingly, 2-4 mounting block fixing hole positions are arranged at the periphery of the central positioning column (central supporting block) on the positioning seat.
When the work piece was laid, the auxiliary positioning post inserted in the auxiliary mounting hole of work piece, and, this frock can be according to the concrete hole site of work piece, adjust the mounted position of auxiliary positioning post, so that the auxiliary mounting hole of better corresponding work piece, strong adaptability, the commonality is good, the work piece after the bush was accomplished in the pressure equipment can be born to the assistance-localization real-time piece in addition, consequently, bush pressure equipment operation obtains simplifying, work efficiency is high, when the bush pressure equipment, work piece stability is better, pressure equipment bush precision is high, the rejection rate reduces.
In an alternative embodiment, the upper surface of the base is provided with a mounting groove 13, the lower end of the positioning seat is provided with a supporting column 14 in sliding fit with the mounting groove, a plurality of buffering members 15 are arranged between the base and the positioning seat, and the buffering members are uniformly distributed on the periphery of the supporting column.
The upper end of the buffer piece is fixed at the bottom of the positioning seat, and the lower end of the buffer piece is arranged in the concave hole 17 of the base. In order to prevent the locating base from falling off the base accidentally, in an alternative embodiment, the mounting groove is a T-shaped groove, and the lower end of the supporting column is provided with a supporting block 16 matched with the T-shaped groove.
By way of example, the buffer is a spring. The upper end of the buffer piece is fixed at the bottom of the positioning seat, and the lower end of the buffer piece is arranged in the concave hole of the base. Preferably, the distance between the bottom surface of the supporting column and the bottom of the groove is smaller than the compression amount of the buffer. When carrying out the bush pressure equipment, with the bush suit on central reference column, later will treat on the positioning seat is laid to the work piece of pressure equipment bush, make the auxiliary positioning post insert the supplementary mounting hole of work piece, reach the purpose of location work piece, later drive pressure equipment head moves down, the pressure head supports the work piece after the work piece and gives the positioning seat to the pressure transmission that the bush formed, at bush pressure equipment in-process, the bolster forms certain cushioning effect to the base, to a certain extent, can avoid the work piece to transship suddenly and cause extrusion deformation.
It should be noted that, the control of the exertion of the buffering performance can be achieved by selecting buffering parts with different elasticity according to the needs, for example, when buffering is needed in the initial stage of press mounting, the buffering parts select products with smaller elasticity, and when buffering is needed in the final stage of press mounting, the buffering parts with smaller compressibility and larger elastic acting force are selected as far as possible. In order to further protect the workpiece effectively, a supporting pad 18 can be detachably mounted on the upper end of the auxiliary positioning block through a screw, and generally, the supporting pad is a rubber pad or a nylon pad.
In order to facilitate the installation of the bushing on the central positioning post, a conical guiding section 19 of the central positioning post is provided at the upper end of the central positioning post. In order to facilitate the installation and positioning of the workpiece, the upper end of the auxiliary positioning column is provided with an auxiliary positioning column tapered guide section 20, and the auxiliary positioning column can conveniently penetrate into the installation hole of the workpiece.
This frock is when bush pressure equipment operation, and the operation of laying of bush and work piece is all very simple, only needs behind the bush suit at central reference column, with the supplementary mounting hole alignment on the work piece supplementary locating hole, directly transfer the work piece can, need not to carry out complicated dress card location operation, efficient, easy operation. After the workpiece and the bushing are pressed in place, the auxiliary positioning block abuts against the lower surface of the workpiece, so that the workpiece is guaranteed to have good stability, and meanwhile, the condition that the workpiece is damaged due to direct contact with the workbench is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a frock for pressure equipment which characterized in that: the positioning device comprises a base arranged on a workbench, wherein a positioning seat is detachably arranged on the base;
the positioning seat is provided with a central positioning assembly and an auxiliary positioning assembly, and the central positioning assembly comprises a central positioning column and auxiliary positioning blocks symmetrically arranged on the periphery of the central positioning column;
the auxiliary positioning assembly comprises an auxiliary positioning column, a plurality of auxiliary positioning column mounting holes in different positions are formed in the positioning seat, and the auxiliary positioning column is higher than the central positioning column;
the central positioning column is arranged on the central supporting block, and the height of the upper end face of the auxiliary positioning block is higher than that of the central supporting block; the height of the upper end face of the auxiliary positioning block is lower than that of the central positioning column; the upper end surface of the central supporting block is a plane.
2. The tool for press-fitting equipment according to claim 1, characterized in that: the base is fixed on the workbench through a connecting piece, and a plurality of supporting pieces are arranged between the base and the workbench.
3. The tool for press-fitting equipment according to claim 2, characterized in that: the support member comprises a rubber pad or a nylon pad.
4. The tool for press-fitting equipment according to claim 1, characterized in that: the positioning seat is installed on the base through a screw.
5. The tool for press-fitting equipment according to claim 1, characterized in that: the utility model discloses a support structure, including base, positioning seat, several bolster, each bolster is arranged between base and positioning seat, the base upper surface is equipped with the mounting groove, the positioning seat lower extreme be equipped with mounting groove sliding fit's support column, arranged several bolster between base and positioning seat, each bolster is at the peripheral equipartition setting of support column.
6. The tool for press-fitting equipment according to claim 5, characterized in that: the mounting groove adopts a T-shaped groove, and the lower end of the support column is provided with a support block matched with the T-shaped groove.
7. The tool for press-fitting equipment according to claim 5 or 6, wherein: the upper end of the buffer piece is fixed at the bottom of the positioning seat, and the lower end of the buffer piece is installed in the concave hole of the base.
8. The tool for press-fitting equipment according to claim 1, characterized in that: the upper end of the auxiliary positioning block is detachably provided with a supporting pad.
9. The tool for press-fitting equipment according to claim 1, characterized in that: the upper end of the central positioning column is provided with a conical guiding section of the central positioning column.
10. The tool for press-fitting equipment according to claim 1, characterized in that: and the upper end of the auxiliary positioning column is provided with an auxiliary positioning column conical guide section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159362.7U CN216541722U (en) | 2022-03-21 | 2022-03-21 | Tool for press-fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159362.7U CN216541722U (en) | 2022-03-21 | 2022-03-21 | Tool for press-fitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216541722U true CN216541722U (en) | 2022-05-17 |
Family
ID=81536587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121159362.7U Active CN216541722U (en) | 2022-03-21 | 2022-03-21 | Tool for press-fitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216541722U (en) |
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2022
- 2022-03-21 CN CN202121159362.7U patent/CN216541722U/en active Active
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