CN218836926U - Special-shaped component side spot facing work frock - Google Patents
Special-shaped component side spot facing work frock Download PDFInfo
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- CN218836926U CN218836926U CN202223550361.2U CN202223550361U CN218836926U CN 218836926 U CN218836926 U CN 218836926U CN 202223550361 U CN202223550361 U CN 202223550361U CN 218836926 U CN218836926 U CN 218836926U
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- frock
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- locating piece
- shaped component
- backplate
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- 238000003754 machining Methods 0.000 claims abstract description 17
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 26
- 238000000227 grinding Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a dysmorphism component side spot facing work frock, including the lathe workstation, the frock backplate, locating piece and clamp plate assembly, the frock backplate is erect and is located on the lathe workstation, clamp plate assembly and locating piece are located on the preceding lateral wall of frock backplate, the locating piece can be dismantled with the frock backplate and be connected, clamp plate assembly locates the both sides of locating piece, be equipped with a plurality of locating pins on the lateral wall that lateral wall carried on the back mutually before locating piece and the frock backplate, the dysmorphism component is located the locating piece through a plurality of locating pins, the central line in the side hole of dysmorphism component is vertical state when the dysmorphism component is located on the locating piece. The utility model has the advantages that: the special-shaped component can be quickly clamped and positioned and the machined surface is leveled, the clamping of the special-shaped component can be adjusted according to different side holes, and the machining efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to dysmorphism component side spot facing work frock.
Background
The machining is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, and the corresponding machining devices comprise machine tools such as a digital display milling machine, a digital display lathe and a universal grinding machine, so that the machining operations such as turning, milling, planing and grinding of precise parts can be realized, and various irregularly-shaped parts can be machined.
The existing mechanical structure has a large number of special-shaped components, and when the special-shaped components are processed, the problems of more or less inconvenience in clamping, positioning or processing exist. The special-shaped component shown in figure 1 comprises three side holes 9, wherein two side holes are positioned on the same side, the third side hole is positioned on the opposite side, a certain included angle is formed between the hole center lines of the two side holes positioned on the same side, when the side holes of the special-shaped component are machined, the original fixture of the machine tool is used for clamping the component and leveling the machined surface, and in order to ensure the machining quality and the machining progress of the product, a clamping and positioning device needs to be designed according to the characteristics of the special-shaped component.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a dysmorphism component side spot facing work frock, can carry out quick clamping location and plane of processing to the dysmorphism component to can adjust the clamping of dysmorphism component according to the side hole of difference, and then promote machining efficiency.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a dysmorphism component side spot facing work frock, comprises a machine tool workbench, the frock backplate, locating piece and clamp plate assembly, the frock backplate is erect and is located on the lathe workbench, clamp plate assembly and locating piece are located on the preceding lateral wall of frock backplate, the locating piece can be dismantled with the frock backplate and be connected, clamp plate assembly locates the both sides of locating piece, be equipped with a plurality of locating pins on the lateral wall that locating piece and frock backplate preceding lateral wall carried on the back mutually, dysmorphism component is located the locating piece through a plurality of locating pins, the central line in dysmorphism component's side hole is vertical state when dysmorphism component is located on the locating piece.
Furthermore, the two ends of the bottom of the tool back plate are provided with pressing plate grooves, and the tool back plate is fixed on the machine tool workbench through the pressing plate grooves.
Furthermore, a positioning groove is formed in the front side wall of the tool back plate, and the positioning block is arranged in the positioning groove and connected with the tool back plate through a bolt.
Further, the pressing plate assembly comprises an air cylinder and a pressing plate, the air cylinder is arranged on the front side wall of the tool backboard, and the pressing plate can be detachably arranged on a telescopic rod of the air cylinder.
Furthermore, mounting grooves are formed in the front side wall of the tool back plate on two sides of the positioning groove, and the two cylinders are respectively arranged in the two mounting grooves.
Furthermore, a limiting nut and a locking nut are arranged on a telescopic rod of the air cylinder, the limiting nut is arranged close to the mounting hole, and the pressing block sleeve is arranged on the telescopic rod between the limiting nut and the locking nut.
The utility model has the advantages of it is following:
through the arrangement of the tool back plate, the positioning block, the pressing plate assembly and the positioning pin, the special-shaped component can be quickly clamped and positioned; through changing the locating piece to the central line that combines the side hole sets up the locating pin that corresponds on the locating piece of difference, and then can adjust the clamping of dysmorphism component according to the side hole of difference, and make the machined surface in its side hole of dysmorphism component clamping back can make level immediately, and then the processing in the side hole of being convenient for is in order to promote machining efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a special-shaped member of the present invention;
FIG. 2 is a schematic view of the clamping of the special-shaped member of the present invention;
fig. 3 is a schematic view of the overall structure of the middle processing tool of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3.
In the figure: 1. a machine tool table; 2. a tooling back plate; 3. positioning blocks; 4. positioning pins; 5. a platen slot; 6. a cylinder; 7. pressing a plate; 8. a limit nut; 9. and locking the nut.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 2-4, a tooling for processing a side hole of a special-shaped component comprises a machine tool workbench 1, a tooling back plate 2, a positioning block 3 and a pressing plate assembly, wherein the tooling back plate 2 is vertically arranged on the machine tool workbench 1, the pressing plate assembly and the positioning block 3 are arranged on the front side wall of the tooling back plate 2, the pressing plate assembly is arranged on two sides of the positioning block 3, the positioning block 3 is used for positioning the special-shaped component, and the pressing plate assembly is used for pressing the special-shaped component against the positioning block 3 so as to enable the special-shaped component to be stable between the pressing plate assembly and the positioning block 3.
Specifically, as shown in fig. 3, the pressing plate grooves 5 are formed in the two ends of the bottom of the tool back plate 2, the tool back plate 2 is fixed on the machine tool workbench 1 through the pressing plate grooves 5, and when the tool back plate 2 is actually installed, the pressing plate grooves 5 are used for matching the connecting piece with the pressing plate grooves 5 in a clamping mode, then the connecting piece is connected with the machine tool workbench 1 through bolts, and the two ends of the tool back plate 2 are pressed on the machine tool workbench 1 through the connecting piece to fix the tool back plate 2.
As shown in fig. 3 and 4, the positioning block 3 is preferably detachably connected to the tooling backplane 2, a plurality of positioning pins 4 are disposed on the side wall of the positioning block 3 opposite to the front side wall of the tooling backplane 2, the positioning pins 4 are preferably integrally formed with the positioning block 3, the special-shaped component is positioned on the positioning block 3 through the positioning pins 4, and the center line of the side hole of the special-shaped component is vertical when the special-shaped component is positioned on the positioning block 3, that is, the processing plane of the side hole is horizontal, corresponding positioning pins 4 are disposed on different positioning blocks 3 according to different side holes on the special-shaped component, positioning holes matched with the positioning pins 4 in a one-to-one correspondence manner are formed in the special-shaped component, the corresponding positioning blocks 3 can be replaced according to different side holes during processing, thereby facilitating quick positioning and leveling of the special-shaped component, and preventing the special-shaped component from deflecting due to the arrangement of the positioning pins 4 in cooperation with the corresponding positioning holes. More specifically, a positioning groove is formed in the front side wall of the tool back plate 2, and the positioning block 3 is arranged in the positioning groove and connected with the tool back plate 2 through a bolt.
As shown in fig. 4, the pressing plate assembly comprises a cylinder 6 and a pressing plate 7, mounting grooves are formed in the front side wall of the tool backboard 2 on the two sides of the positioning groove, the two cylinders 6 are respectively arranged in the two mounting grooves, a limit nut 8 and a locking nut 9 are arranged on a telescopic rod of the cylinder 6, the limit nut 8 is arranged close to the mounting hole, and the pressing plate is sleeved on the telescopic rod between the limit nut 8 and the locking nut 9. The pressing block is clamped and fixed between the limiting nut 8 and the locking nut 9 by screwing the locking nut 9, after the special-shaped component is positioned on the positioning block 3, the pressing block is driven by the air cylinder 6 to press the special-shaped component on the positioning block 3, and then the special-shaped component is fixed to prevent the special-shaped component from slipping off the positioning pin 4 in the machining process.
Finally, while the foregoing has shown and described embodiments of the present invention, 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dysmorphism component side spot facing work frock which characterized in that: including lathe workstation (1), frock backplate (2), locating piece (3) and pressure plate assembly, frock backplate (2) are erect and are located on lathe workstation (1), pressure plate assembly and locating piece (3) are located on the preceding lateral wall of frock backplate (2), locating piece (3) can be dismantled with frock backplate (2) and be connected, pressure plate assembly locates the both sides of locating piece (3), be equipped with a plurality of locating pins (4) on locating piece (3) and the lateral wall that frock backplate (2) preceding lateral wall was carried on the back mutually, special-shaped component is located on locating piece (3) through a plurality of locating pins (4), the central line in the side hole of special-shaped component is vertical state when special-shaped component is located on locating piece (3).
2. The special-shaped component side hole machining tool according to claim 1, characterized in that: two ends of the bottom of the tool back plate (2) are provided with pressure plate grooves (5), and the tool back plate (2) is fixed on the machine tool workbench (1) through the pressure plate grooves (5).
3. The special-shaped component side hole machining tool according to claim 1, characterized in that: the front side wall of the tool back plate (2) is provided with a positioning groove, and the positioning block (3) is arranged in the positioning groove and connected with the tool back plate (2) through a bolt.
4. The profiled element side spot facing work frock of claim 3, characterized in that: the pressing plate assembly comprises an air cylinder (6) and a pressing plate (7), the air cylinder (6) is arranged on the front side wall of the tooling back plate (2), and the pressing plate (7) can be detachably arranged on an expansion link of the air cylinder (6).
5. The special-shaped component side hole machining tool according to claim 4, characterized in that: the mounting grooves are formed in the front side wall of the tool back plate (2) on two sides of the positioning groove, and the two cylinders (6) are respectively arranged in the two mounting grooves.
6. The special-shaped component side hole machining tool according to claim 4, characterized in that: be equipped with stop nut (8) and lock nut (9) on the telescopic link of cylinder (6), stop nut (8) are close to the mounting hole setting, and the briquetting cover is established on the telescopic link between stop nut (8) and lock nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223550361.2U CN218836926U (en) | 2022-12-28 | 2022-12-28 | Special-shaped component side spot facing work frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223550361.2U CN218836926U (en) | 2022-12-28 | 2022-12-28 | Special-shaped component side spot facing work frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218836926U true CN218836926U (en) | 2023-04-11 |
Family
ID=87299628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223550361.2U Active CN218836926U (en) | 2022-12-28 | 2022-12-28 | Special-shaped component side spot facing work frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218836926U (en) |
-
2022
- 2022-12-28 CN CN202223550361.2U patent/CN218836926U/en active Active
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