CN214816560U - Pressure block frock clamp structure - Google Patents
Pressure block frock clamp structure Download PDFInfo
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- CN214816560U CN214816560U CN202023256324.1U CN202023256324U CN214816560U CN 214816560 U CN214816560 U CN 214816560U CN 202023256324 U CN202023256324 U CN 202023256324U CN 214816560 U CN214816560 U CN 214816560U
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- bottom plate
- pressure block
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- workpieces
- pressing blocks
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Abstract
The utility model provides a pressure piece frock clamp structure, its simple structure can realize the multiaspect processing of pressure piece shaping blank after the clamping, when having guaranteed the machining precision of follow-up pressure piece and the processingquality of pressure piece, has better improved machining efficiency, its characterized in that: the workpiece clamping device comprises a bottom plate, mounting plates are arranged at two ends of the bottom plate, through holes corresponding to workpieces are formed in the bottom plate, and a plurality of pressing blocks are arranged on the bottom plate corresponding to the through holes.
Description
Technical Field
The invention relates to the technical field of equipment manufacturing fixtures, in particular to a pressure block tool fixture structure.
Background
The pressure block forming blank is of a cylindrical structure with a step, the pressure block forming blank needs to be clamped and positioned when the pressure block forming blank is subjected to fine machining, a common clamp device is used in a manual clamping process, due to the existence of human factors, the clamping precision of the pressure block forming blank is often influenced in the pressure block forming blank clamping process, the machining precision of a subsequent pressure block is influenced, and the machining quality of the pressure block is further influenced, the applicant provides a pressure block machining positioning and clamping device (patent number: 201310477855.9), the structure is complex, when different surfaces are machined, the pressure block machining positioning and clamping device needs to be clamped again, and therefore the machining efficiency is low.
Disclosure of Invention
In view of the above problem, the utility model provides a pressure piece frock clamp structure, its simple structure can realize the multiaspect processing of pressure piece shaping blank after the clamping, when having guaranteed the machining precision of follow-up pressure piece and the processingquality of pressure piece, has better improved machining efficiency.
The technical scheme is as follows: the utility model provides a pressure block frock clamp structure which characterized in that: the workpiece clamping device comprises a bottom plate, mounting plates are arranged at two ends of the bottom plate, through holes corresponding to workpieces are formed in the bottom plate, and a plurality of pressing blocks are arranged on the bottom plate corresponding to the through holes.
The mounting plate is further characterized in that the mounting plates on the two sides are respectively provided with a support bar, and the bottom plate is detachably connected with the support bars through bolts; the end part of the pressing block is in a step shape; soft metal is embedded in the inner side of the end part of the pressing block; four pressing blocks are arranged on the opposite side of the bottom plate corresponding to the through hole; two through holes corresponding to the workpieces are formed in the bottom plate.
By adopting the structure, the two ends of the bottom plate are provided with the mounting discs, the bottom plate is provided with the through holes corresponding to the workpieces, the bottom plate is provided with the pressing blocks corresponding to the through holes, the workpieces are arranged on the bottom plate, the workpieces are positioned and clamped through the pressing blocks, the bottom plate is respectively arranged on the headstock and the tailstock of the machining center through the mounting discs, the headstock drives the mounting discs to rotate together with the bottom plate and the tailstock, and two surfaces of the pressure block can be machined through the through holes in the bottom plate.
Drawings
FIG. 1 is a schematic view of the pressure block fixture structure of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The invention is further explained below with reference to the figures and examples.
As shown in figures 1 and 2, a pressure block tooling fixture structure comprises a bottom plate 1, mounting discs 2-1 and 2-2 are arranged at two ends of the bottom plate 1, support bars 3 are respectively arranged on the mounting discs 2-1 and 2-2 at two sides, the bottom plate 1 is detachably connected with the support bars 3 through bolts 4, through holes 5 corresponding to workpieces 7 are arranged on the bottom plate 1, four press blocks 6 are symmetrically arranged on the bottom plate corresponding to the through holes 5, the press blocks 6 are connected with the bottom plate 1 through press plate bolts 8, the workpieces are arranged and placed on the bottom plate, the workpieces are positioned and clamped through a plurality of press blocks, the bottom plate is respectively arranged on a headstock and a tailstock of a machining center through the mounting discs, the headstock drives the mounting discs to rotate together with the bottom plate and the tailstock, two surfaces of the pressure block can be machined through the through holes on the bottom plate, the clamping process is reduced, the structure is simple, and multi-surface machining of a pressure block molding blank can be realized after one-time clamping, the machining efficiency is improved better while the machining precision of the subsequent pressure block and the machining quality of the pressure block are ensured.
6 tip of briquetting is the stairstepping, and 6 tip inboards of briquetting are inlayed and are had soft metal 9 such as copper for when the briquetting compressed tightly the work piece, prevent to hinder the deformation to the pressure of work piece, guaranteed the processingquality of work piece, the preferred copper of this embodiment is because the hardness of copper is more suitable and the price of copper is lower relatively, also can adopt other soft metals certainly, as long as the hardness of the current work piece of its hardness prevents that the work piece from weighing wounded, all is the utility model discloses a protection range.
The bottom plate 1 is provided with two through holes 5 corresponding to the workpieces 7, so that the two workpieces can be simultaneously machined at one time, and the production efficiency is further improved.
In this embodiment, the symmetry is provided with four briquetting for when guaranteeing that the work piece clamping is stable, the structure of anchor clamps is more simple, has reduced the manufacturing cost of anchor clamps when improving anchor clamps production efficiency.
In this embodiment, the connected mode of bottom plate and mounting disc has adopted and has dismantled the connection through the support bar for the convenient to use of anchor clamps improves the commonality that anchor clamps used, can also adopt other fixed connection modes or other detachable connected modes certainly, as long as realize that the bottom plate all should be with being connected of mounting disc the utility model discloses a protection scope.
The present invention and its embodiments have been described in detail, without limitation, and the accompanying drawings are only one embodiment of the present invention, and the actual structure is not limited thereto, and those skilled in the art will be able to design the structure and the embodiments similar to the above technical solution without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a pressure block frock clamp structure which characterized in that: the novel workpiece pressing device comprises a bottom plate, mounting discs are arranged at two ends of the bottom plate, through holes corresponding to workpieces are formed in the bottom plate, the through holes are corresponding to the bottom plate, a plurality of pressing blocks are arranged on the through holes, the end portions of the pressing blocks are stepped, and soft metal is inlaid in the inner sides of the end portions of the pressing blocks.
2. The pressure block tooling fixture structure of claim 1, wherein: the mounting disc of both sides is provided with the support bar respectively, the bottom plate passes through the bolt and can dismantle the connection the support bar.
3. The pressure block tooling fixture structure of claim 1, wherein: four pressing blocks are arranged on the bottom plate corresponding to the opposite sides of the through holes.
4. The pressure block tooling fixture structure of claim 1, wherein: two through holes corresponding to the workpieces are formed in the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023256324.1U CN214816560U (en) | 2020-12-30 | 2020-12-30 | Pressure block frock clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023256324.1U CN214816560U (en) | 2020-12-30 | 2020-12-30 | Pressure block frock clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214816560U true CN214816560U (en) | 2021-11-23 |
Family
ID=78870279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023256324.1U Active CN214816560U (en) | 2020-12-30 | 2020-12-30 | Pressure block frock clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214816560U (en) |
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2020
- 2020-12-30 CN CN202023256324.1U patent/CN214816560U/en active Active
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