CN214979388U - Processing jig of precision equipment bracket - Google Patents
Processing jig of precision equipment bracket Download PDFInfo
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- CN214979388U CN214979388U CN202121173946.XU CN202121173946U CN214979388U CN 214979388 U CN214979388 U CN 214979388U CN 202121173946 U CN202121173946 U CN 202121173946U CN 214979388 U CN214979388 U CN 214979388U
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Abstract
The utility model belongs to the technical field of accurate metal processing, a processing tool of precision equipment bracket is disclosed. Comprises a four-axis table top; the four-axis table top comprises a shared bottom plate, and two sides of the shared bottom plate are respectively provided with a four-axis connecting disc and a four-axis connecting auxiliary disc; the outer side of the four-axis connecting disc is connected with a positioning mandrel, and the outer side of the four-axis connecting auxiliary disc is connected with a positioning mandrel auxiliary disc; one side of the upper surface of the shared bottom plate is provided with a first-order jig, and the other side of the upper surface of the shared bottom plate is provided with a second-order jig; the processing jig is used for positioning the special-shaped workpiece, so that the processed workpiece is not deformed. And the processing jig has simple structure and convenient operation.
Description
Technical Field
The utility model belongs to the technical field of accurate metal processing, the utility model relates to a processing tool of precision equipment bracket.
Background
As shown in fig. 3, the bracket has a large shape, a certain drawing angle, uneven thickness and irregular slight deformation, which increases difficulty in ensuring the position of the processing hole, and the product surface is not a plane, so that the clamping force is too large, and the product is easy to shift; the clamping force is too small, the product is not tightly clamped, and a vibrating cutter is generated during processing, so that the smoothness is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the above-mentioned background art, provide a processing tool of precision equipment bracket, this processing tool is to special-shaped workpiece processing, enables the processing back work piece indeformable. And the processing jig has simple structure and convenient operation.
The utility model provides a technical scheme that its technical problem adopted is: a processing jig for a precision equipment bracket comprises a four-axis table top; the four-axis table top comprises a shared bottom plate, and two sides of the shared bottom plate are respectively provided with a four-axis connecting disc and a four-axis connecting auxiliary disc; the outer side of the four-axis connecting disc is connected with a positioning mandrel, and the outer side of the four-axis connecting auxiliary disc is connected with a positioning mandrel auxiliary disc; one side of the upper surface of the shared bottom plate is provided with a first-order jig, and the other side of the upper surface of the shared bottom plate is provided with a second-order jig;
the first-order jig comprises a base plate, and the base plate is fixed on the common bottom plate; a jacking auxiliary block C is arranged on one side of the upper surface of the base plate, and a jacking auxiliary block A and a jacking auxiliary block B are arranged on the jacking auxiliary block C; the base plate is also provided with a pressing plate A and a pressing plate B which are detachably connected, and the pressing plate A and the pressing plate B are used for fixing materials;
the second-order jig comprises a workpiece base plate, and the workpiece base plate is fixed on the common bottom plate; one side of the upper surface of the workpiece base plate is provided with a tightly-propping auxiliary plate group A and a tightly-propping auxiliary plate group B; the jacking auxiliary plate group A is provided with a jacking bolt A; the jacking auxiliary plate group B is provided with a jacking bolt B; the tail end of the jacking auxiliary plate group A is connected with a jacking block D, the tail end of the jacking block D is fixedly connected with a jacking block C, the jacking block C is fixed on a workpiece base plate, the tail end of the jacking auxiliary plate group B is connected with the jacking block A, the tail end of the jacking block A is fixedly connected with the jacking block B, and the jacking block B is fixed on the workpiece base plate; the workpiece base plate is also provided with a pressing plate C and a pressing plate D which are detachably connected, and the pressing plate C and the pressing plate D are used for fixing the workpiece.
Two sides of the lower end of the shared bottom plate are respectively provided with a tray connecting block A and a tray connecting block B; the lower end of the four-axis connecting disc is connected with the tray connecting block A; the lower end of the four-axis connecting auxiliary disc is connected with a tray connecting block B.
Further, the positioning mandrel is fixedly connected with the four-axis connecting disc through 4 bolts; the positioning mandrel auxiliary disc and the four-axis connecting auxiliary disc are fixedly connected through 4 bolts; the tray connecting block A is fixed on the four-axis connecting disc through 2 bolts; the tray connecting block B is fixed on the four-shaft connecting auxiliary disc through 2 bolts; and the tray connecting block A and the tray connecting block B are respectively fixed on the shared bottom plate through 2 bolts and 2 fixing pins.
The pressing plates A are used for fixing the middle of the material, the pressing plates B are two, and the pressing plates B are used for fixing two sides of the lower end of the material. The pressing plate A and the pressing plate B are both detachably connected with the base plate through bolts.
Further, the jacking auxiliary block C is fixed on the base plate through 2 bolts; the jacking auxiliary block A is fixed on the jacking auxiliary block C through 2 bolts; the jacking auxiliary block B is fixed on the jacking auxiliary block C through 2 bolts; the backing plate is fixed on the shared bottom plate through 4 bolts.
The pressing plates C are used for fixing the middle of the workpiece, two pressing plates D are arranged, and the pressing plates D are used for fixing two sides of the lower end of the workpiece. The pressing plate C and the pressing plate D are both detachably connected with the workpiece base plate through bolts.
Further, the workpiece base plate is fixed on the common bottom plate through 4 bolts; the tightly-pushing auxiliary plate group A with the tightly-pushing bolt A is fixed on the workpiece base plate; the tightly-jacking auxiliary plate group B with the tightly-jacking bolt B is fixed on the workpiece base plate; the jacking block B is fixed on the workpiece base plate through 2 bolts; the jacking block C is fixed on the workpiece base plate through 2 bolts; the jacking block A is fixed on the jacking block B through 2 bolts; and the jacking block D is fixed on the jacking block C through 2 bolts.
Furthermore, the front ends of the jacking block A, the jacking block B, the jacking block C, the jacking block D, the jacking bolt A and the jacking bolt B are all made of hard nylon materials.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model provides a processing jig for precision equipment bracket, the front ends of the jacking block A, the jacking block B, the jacking block C, the jacking block D, the jacking bolt A and the jacking bolt B are all made of hard nylon material, thus avoiding clamping the workpiece; the jacking block A, the jacking block B, the jacking block C, the jacking block D, the jacking bolt A and the jacking bolt B are effectively fixed, so that the phenomenon of tool vibration is avoided, and the position degree and the finish degree of a processed product are ensured; the two processes are efficiently used in the same jig, and the operation efficiency is improved to the maximum extent.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a top view of the present invention, which is a processing jig for a bracket of a precision apparatus.
Fig. 2 is a front view of the processing jig of the precision apparatus bracket of the present invention.
Fig. 3 is a schematic structural view of the bracket.
In the figure, 1, a shared bottom plate, 2, a positioning mandrel, 3, a positioning mandrel auxiliary plate, 4, a four-shaft connecting plate, 5, a four-shaft connecting auxiliary plate, 6, a tray connecting block A, 7, a tray connecting block B, 8, a backing plate, 9, a tightly-pushing auxiliary block A, 10, a pressing plate A, 11, a tightly-pushing auxiliary block B, 12, a pressing plate B, 13, a material, 14, a tightly-pushing auxiliary block C, 15, a tightly-pushing auxiliary plate group A, 16, a tightly-pushing bolt A, 17, a pressing plate C, 18, a tightly-pushing auxiliary plate group B, 19, a tightly-pushing bolt B, 20, a workpiece, 21, a pressing plate D, 22, a tightly-pushing block A, 23, a tightly-pushing block B, 24, a workpiece backing plate, 25, a tightly-pushing block C, 26 and a tightly-pushing block D are arranged.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.
Example 1
A processing jig for a precision equipment bracket is shown in figures 1-2 and comprises a four-axis table top; the four-axis table top comprises a shared bottom plate 1, and two sides of the shared bottom plate 1 are respectively provided with a four-axis connecting disc 4 and a four-axis connecting auxiliary disc 5; the outer side of the four-axis connecting disc 4 is connected with a positioning mandrel 2, and the outer side of the four-axis connecting auxiliary disc 5 is connected with a positioning mandrel auxiliary disc 3; one side of the upper surface of the common bottom plate 1 is provided with a first-order jig, and the other side is provided with a second-order jig;
the first-order jig comprises a base plate 8, and the base plate 8 is fixed on the common bottom plate 1; a tight-pushing auxiliary block C14 is arranged on one side of the upper surface of the base plate 8, and a tight-pushing auxiliary block A9 and a tight-pushing auxiliary block B11 are arranged on the tight-pushing auxiliary block C14; the base plate 8 is also provided with a pressing plate A10 and a pressing plate B12 which are detachably connected, and the pressing plate A10 and the pressing plate B12 are used for fixing the material 13;
the second-order jig comprises a workpiece backing plate 24, and the workpiece backing plate 24 is fixed on the common bottom plate 1; one side of the upper surface of the workpiece base plate 24 is provided with a tightly-propping auxiliary plate group A15 and a tightly-propping auxiliary plate group B18; the jacking auxiliary plate group A15 is provided with a jacking bolt A16; a jacking bolt B19 is arranged on the jacking auxiliary plate group B18; the tail end of the jacking auxiliary plate group A15 is connected with a jacking block D26, the tail end of the jacking block D26 is fixedly connected with a jacking block C25, the jacking block C25 is fixed on a workpiece base plate 24, the tail end of the jacking auxiliary plate group B18 is connected with a jacking block A22, the tail end of the jacking block A22 is fixedly connected with a jacking block B23, and the jacking block B23 is fixed on the workpiece base plate 24; the workpiece backing plate 24 is also provided with a pressing plate C17 and a pressing plate D21 which are detachably connected, and the pressing plate C17 and the pressing plate D21 are used for fixing the workpiece 20.
Two sides of the lower end of the shared bottom plate 1 are respectively provided with a tray connecting block A6 and a tray connecting block B7; the lower end of the four-axis connecting disc 4 is connected with a tray connecting block A6; the lower end of the four-axis connecting auxiliary disc 5 is connected with a tray connecting block B7.
Further, the positioning mandrel 2 and the four-axis connecting disc 4 are fixedly connected through 4 bolts; the positioning mandrel auxiliary disc 3 and the four-shaft connecting auxiliary disc 5 are fixedly connected through 4 bolts; the tray connecting block A6 is fixed on the four-axis connecting disc 4 through 2 bolts; the tray connecting block B7 is fixed on the four-shaft connecting auxiliary disc 5 through 2 bolts; the tray connecting block A6 and the tray connecting block B7 are respectively fixed on the shared bottom plate 1 through 2 bolts and 2 fixing pins.
The pressing plates A10 are used for fixing the middle of the material 13, the number of the pressing plates B12 is two, and the pressing plates B12 are used for fixing two sides of the lower end of the material 13. The pressing plate A10 and the pressing plate B12 are detachably connected with the backing plate 8 through bolts.
Further, the jacking auxiliary block C is fixed on the backing plate 8 through 2 bolts; the jacking auxiliary block A is fixed on the jacking auxiliary block C through 2 bolts; the jacking auxiliary block B is fixed on the jacking auxiliary block C through 2 bolts; the backing plate 8 is fixed on the common base plate 1 by 4 bolts.
The pressing plates C17 are used for fixing the middle of the workpiece 20, two pressing plates D21 are arranged, and the pressing plates D21 are used for fixing two sides of the lower end of the workpiece 20. The pressing plate C17 and the pressing plate D21 are detachably connected with the workpiece base plate 24 through bolts.
Further, the workpiece backing plate 24 is fixed on the common bottom plate 1 through 4 bolts; a tightly-jacking auxiliary plate group A15 with a tightly-jacking bolt A16 is fixed on the workpiece backing plate 24; a tightly-jacking auxiliary plate group B18 with a tightly-jacking bolt B19 is fixed on the workpiece backing plate 24; the puller block B23 is fixed on the workpiece backing plate 24 through 2 bolts; the jacking block C25 is fixed on the workpiece backing plate 24 through 2 bolts; the jacking block A22 is fixed on the jacking block B23 through 2 bolts; the jacking block D26 is fixed on the jacking block C25 through 2 bolts.
Furthermore, the front ends of the tightening block A22, the tightening block B23, the tightening block C25, the tightening block D26, the tightening bolt A16 and the tightening bolt B19 are all made of hard nylon materials.
The working method comprises the following steps:
1) the material 13 is placed on a first-order jig, and the material 13 is fixed by adjusting the base plate 8, the tightly-pushing auxiliary block A9, the pressing plate A10, the tightly-pushing auxiliary block B11, the pressing plate B12 and the tightly-pushing auxiliary block C14;
2) starting an equipment button to start processing;
3) after the processing is finished, the processed material is a workpiece 20; loosening the base plate 8, the jacking auxiliary block A9, the pressing plate A10, the jacking auxiliary block B11, the pressing plate B12 and the jacking auxiliary block C14, taking out the workpiece 20 on the first-order jig, placing the workpiece on the second-order jig, adjusting the jacking auxiliary plate A15, the jacking bolt A, the pressing plate C17, the jacking auxiliary plate B18, the jacking bolt B19, the pressing plate D21, the jacking block A22, the jacking block B23, the workpiece base plate 24, the jacking block C25, the jacking block D26 and the pressing plate E27, and fixing the workpiece 20 on the second-order jig;
4) fixing the material on a processing station A according to 1);
5) starting an equipment button to start processing;
6) after the processing is finished, repeating the operations from 3) to 5) to realize the circular processing operation;
although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. A processing jig for a precision equipment bracket is characterized by comprising four-axis table-boards; the four-axis table top comprises a shared bottom plate (1), and two sides of the shared bottom plate (1) are respectively provided with a four-axis connecting disc (4) and a four-axis connecting auxiliary disc (5); the outer side of the four-axis connecting disc (4) is connected with a positioning mandrel (2), and the outer side of the four-axis connecting auxiliary disc (5) is connected with a positioning mandrel auxiliary disc (3); one side of the upper surface of the common bottom plate (1) is provided with a first-order jig, and the other side is provided with a second-order jig;
the first-order jig comprises a base plate (8), and the base plate (8) is fixed on the common bottom plate (1); a tightly-jacking auxiliary block C (14) is arranged on one side of the upper surface of the base plate (8), and a tightly-jacking auxiliary block A (9) and a tightly-jacking auxiliary block B (11) are arranged on the tightly-jacking auxiliary block C (14); the backing plate (8) is also provided with a pressing plate A (10) and a pressing plate B (12) which are detachably connected, and the pressing plate A (10) and the pressing plate B (12) are used for fixing the material (13);
the second-order jig comprises a workpiece base plate (24), and the workpiece base plate (24) is fixed on the common bottom plate (1); one side of the upper surface of the workpiece base plate (24) is provided with a tightly-propping auxiliary plate group A (15) and a tightly-propping auxiliary plate group B (18); a jacking bolt A (16) is arranged on the jacking auxiliary plate group A (15); a jacking bolt B (19) is arranged on the jacking auxiliary plate group B (18); the tail end of the jacking auxiliary plate group A (15) is connected with a jacking block D (26), the tail end of the jacking block D (26) is fixedly connected with a jacking block C (25), the jacking block C (25) is fixed on a workpiece base plate (24), the tail end of the jacking auxiliary plate group B (18) is connected with a jacking block A (22), the tail end of the jacking block A (22) is fixedly connected with a jacking block B (23), and the jacking block B (23) is fixed on the workpiece base plate (24); the workpiece backing plate (24) is also provided with a pressing plate C (17) and a pressing plate D (21) which are detachably connected, and the pressing plate C (17) and the pressing plate D (21) are used for fixing the workpiece (20).
2. The processing jig for the precision equipment bracket according to claim 1, wherein both sides of the lower end of the common bottom plate (1) are further provided with a tray connecting block A (6) and a tray connecting block B (7), respectively; the lower end of the four-axis connecting disc (4) is connected with a tray connecting block A (6); the lower end of the four-axis connecting auxiliary disc (5) is connected with a tray connecting block B (7).
3. The machining jig for the bracket of the precision equipment according to claim 2, wherein the pressing plate a (10) is used for fixing the middle part of the material (13), two pressing plates B (12) are provided, and the pressing plates B (12) are used for fixing both sides of the lower end of the material (13).
4. A machining jig for a precision equipment bracket according to claim 3, characterized in that the press plate C (17) is used for fixing the middle part of the workpiece (20), two press plates D (21) are provided, and the press plates D (21) are used for fixing both sides of the lower end of the workpiece (20).
5. The processing jig for the precise equipment bracket according to claim 4, wherein the front ends of the tightening block A (22), the tightening block B (23), the tightening block C (25), the tightening block D (26), the tightening bolt A (16) and the tightening bolt B (19) are all made of hard nylon.
6. The machining jig for the precision equipment bracket according to claim 4, characterized in that the pressing plate A (10) and the pressing plate B (12) are detachably connected with the backing plate (8) through bolts; the pressing plate C (17) and the pressing plate D (21) are detachably connected with the workpiece base plate (24) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121173946.XU CN214979388U (en) | 2021-05-28 | 2021-05-28 | Processing jig of precision equipment bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121173946.XU CN214979388U (en) | 2021-05-28 | 2021-05-28 | Processing jig of precision equipment bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214979388U true CN214979388U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121173946.XU Active CN214979388U (en) | 2021-05-28 | 2021-05-28 | Processing jig of precision equipment bracket |
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|---|---|
| CN (1) | CN214979388U (en) |
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2021
- 2021-05-28 CN CN202121173946.XU patent/CN214979388U/en active Active
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