CN219925241U - Processing tool applied to cover plate of gas vacuumizing equipment - Google Patents
Processing tool applied to cover plate of gas vacuumizing equipment Download PDFInfo
- Publication number
- CN219925241U CN219925241U CN202320658928.3U CN202320658928U CN219925241U CN 219925241 U CN219925241 U CN 219925241U CN 202320658928 U CN202320658928 U CN 202320658928U CN 219925241 U CN219925241 U CN 219925241U
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- CN
- China
- Prior art keywords
- positioning reference
- bottom plate
- pressing plate
- strip
- cushion block
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- 238000005086 pumping Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of cover plate processing of gas vacuumizing equipment, and discloses a processing tool applied to a cover plate of the gas vacuumizing equipment. Comprises a bottom plate; four positioning reference blocks are arranged on the bottom plate, and the connecting lines between the four positioning reference blocks form a trapezoid; the two positioning reference blocks at the upper end are positioned on the same horizontal straight line, and the two positioning reference blocks at the lower end are positioned on the same horizontal straight line; a pressing plate cushion block is arranged at the adjacent part of each positioning reference block, a groove is arranged on the pressing plate cushion block, a strip Kong Yaban is arranged at the groove of the pressing plate cushion block, the strip Kong Yaban is connected with the pressing plate cushion block through a key, and one end of the strip Kong Yaban can rotate up and down at the groove of the pressing plate cushion block; the strip hole pressing plate is provided with a strip hole, and the M8 bolt penetrates through the strip hole and then is connected with the bottom plate. The upper workpiece and the lower workpiece of the processing tool are convenient to operate, the clamping force is proper, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of cover plate processing of gas vacuumizing equipment, and relates to a processing tool applied to a cover plate of the gas vacuumizing equipment.
Background
The cover plate of the gas evacuation device is shown in fig. 4, and is an important cast iron sealing component on the gas evacuation device. Unlike other workpieces with ears, the workpiece cannot be fixed by a conventional method, and the product has the difficulty that holes are required to be machined in multiple surfaces, are thin, and have extremely strict requirements on position degree, finish degree and hole pitch precision. When the cover plate is assembled, the holes of the cover plate are correspondingly fixed with the holes of the equipment, so that great difficulty is brought to processing. Meanwhile, the clamping force of the product is too large, so that the product is easy to deform; the clamping force is too small, the clamping of the product is not tight, and a cutter can be vibrated during processing, so that poor smoothness is caused.
Disclosure of Invention
The utility model aims to overcome the defects in the background art, and provides a processing tool applied to a cover plate of a gas vacuumizing device, which is convenient to operate on and off workpieces, has proper clamping force and improves working efficiency.
The technical scheme adopted for solving the technical problems is as follows: a processing tool applied to a cover plate of a gas vacuumizing device comprises a bottom plate; four positioning reference blocks are arranged on the bottom plate, and the connecting lines between the four positioning reference blocks form a trapezoid; the two positioning reference blocks at the upper end are positioned on the same horizontal straight line, and the two positioning reference blocks at the lower end are positioned on the same horizontal straight line; a pressing plate cushion block is arranged at the adjacent part of each positioning reference block, a groove is arranged on the pressing plate cushion block, a strip Kong Yaban is arranged at the groove of the pressing plate cushion block, the strip Kong Yaban is connected with the pressing plate cushion block through a key, and one end of the strip Kong Yaban can rotate up and down at the groove of the pressing plate cushion block; the strip hole pressing plate is provided with a strip hole, and the M8 bolt penetrates through the strip hole and then is connected with the bottom plate.
The X direction on the bottom plate is provided with a positioning block B for limiting the workpiece, and the Y direction on the bottom plate is provided with a positioning block A for limiting the workpiece.
Further, the bottom plate is a rectangular plate.
Further, the positioning reference block is connected with the bottom plate through a bolt A.
Furthermore, the positioning block B and the positioning block A are respectively connected with the bottom plate through bolts B.
Compared with the prior art, the utility model has the following beneficial effects:
the processing tool for the cover plate of the gas vacuumizing equipment is convenient to operate (the workpiece can be taken down by loosening the M8 bolt rotating strip Kong Yaban and lifting up), has proper clamping force and improves working efficiency. The four long-strip hole pressing plates and the four positioning reference blocks can be correspondingly arranged point to point, so that the workpiece cannot be deformed to ensure the size of the workpiece.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a top view of a processing tool applied to a cover plate of a gas vacuumizing device.
Fig. 2 is a front view of a processing tool applied to a cover plate of a gas vacuumizing device.
Fig. 3 is a rear view of a tooling assembly for a cover plate of a gas evacuation device according to the present utility model.
FIG. 4 is a schematic diagram of a gas evacuation apparatus cover plate workpiece.
In the figure, a bottom plate, bolts A and 3, a positioning reference block, bolts B and 5, positioning blocks A and 6, positioning blocks B, 7.M8, a pressing plate cushion block 8, 9, a threaded hole and 10, strip Kong Yaban and 11, and a workpiece.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to the following examples.
Example 1
A processing tool applied to a cover plate of a gas vacuumizing device is shown in figures 1-3 and comprises a bottom plate 1; four positioning reference blocks 3 are arranged on the bottom plate 1, and the connecting lines between the points of the four positioning reference blocks 3 form a trapezoid; the two positioning reference blocks 3 at the upper end are positioned on the same horizontal straight line, and the two positioning reference blocks 3 at the lower end are positioned on the same horizontal straight line; a pressing plate cushion block 8 is arranged at the adjacent part of each positioning reference block 3, a groove is arranged on the pressing plate cushion block 8, a strip Kong Yaban is arranged at the groove of the pressing plate cushion block 8, the strip Kong Yaban is connected with the pressing plate cushion block 8 through a key, and one end of the strip Kong Yaban can rotate up and down at the groove of the pressing plate cushion block 8; the strip hole pressing plate 10 is provided with a strip hole, and the M8 bolt 7 penetrates through the strip hole and then is connected with the bottom plate 1.
The X direction on the bottom plate 1 is provided with a positioning block B6 for limiting the workpiece 11, and the Y direction on the bottom plate is provided with a positioning block A5 for limiting the workpiece 11.
The bottom plate 1 is a rectangular plate.
The positioning reference block 3 is connected with the bottom plate 1 through a bolt A2.
The positioning block B6 and the positioning block A5 are respectively connected with the bottom plate 1 through bolts B4.
In operation, the M8 bolts 7 are loosened, the strip Kong Yaban 10 is lifted and misplaced, and the workpiece 11 is placed on the four positioning reference blocks 3. The workpiece 11 is pushed to the positioning block A5 and then to the positioning block B6 to be in contact. The strip Kong Yaban is placed, one end of the strip Kong Yaban is placed on the workpiece 11, and the strip Kong Yaban is locked by the M8 bolt 12. After the machining is completed, the M8 bolt 7 is unscrewed, the strip Kong Yaban 10 is lifted and misplaced, and the workpiece 11 is taken out. Lifting the strip Kong Yaban does not affect the M8 bolt 7. The strip Kong Yaban is connected with the pressing plate cushion block 8, so that compared with a movable detachable pressing plate, the strip Kong Yaban is free from piece loss. Saving cost and operation time.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (5)
1. The processing tool applied to the cover plate of the gas vacuumizing equipment is characterized by comprising a bottom plate (1); four positioning reference blocks (3) are arranged on the bottom plate (1), and the connecting lines among the points of the four positioning reference blocks (3) form a trapezoid; the two positioning reference blocks (3) at the upper end are positioned on the same horizontal straight line, and the two positioning reference blocks (3) at the lower end are positioned on the same horizontal straight line; a pressing plate cushion block (8) is arranged at the adjacent part of each positioning reference block (3), a groove is formed in the pressing plate cushion block (8), a strip Kong Yaban (10) is arranged at the groove of the pressing plate cushion block (8), the strip Kong Yaban (10) is connected with the pressing plate cushion block (8) through a key, and one end of the strip Kong Yaban (10) can rotate up and down at the groove of the pressing plate cushion block (8); the strip Kong Yaban (10) is provided with a strip hole, and the M8 bolt (7) penetrates through the strip hole and then is connected with the bottom plate (1).
2. The processing tool for the cover plate of the gas vacuumizing equipment according to claim 1, wherein the positioning block B (6) for limiting the workpiece (11) is arranged in the X direction on the bottom plate (1), and the positioning block A (5) for limiting the workpiece (11) is arranged in the Y direction on the bottom plate.
3. A tooling for the cover plate of a gas evacuation device according to claim 2, wherein the bottom plate (1) is a rectangular plate.
4. A tooling for processing a cover plate of a gas vacuum-pumping device according to claim 3, wherein the positioning reference block (3) is connected with the bottom plate (1) through a bolt a (2).
5. The processing tool for the cover plate of the gas vacuumizing equipment according to claim 4, wherein the positioning block B (6) and the positioning block A (5) are respectively connected with the bottom plate (1) through bolts B (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658928.3U CN219925241U (en) | 2023-03-30 | 2023-03-30 | Processing tool applied to cover plate of gas vacuumizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658928.3U CN219925241U (en) | 2023-03-30 | 2023-03-30 | Processing tool applied to cover plate of gas vacuumizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925241U true CN219925241U (en) | 2023-10-31 |
Family
ID=88488505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658928.3U Active CN219925241U (en) | 2023-03-30 | 2023-03-30 | Processing tool applied to cover plate of gas vacuumizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925241U (en) |
-
2023
- 2023-03-30 CN CN202320658928.3U patent/CN219925241U/en active Active
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| GR01 | Patent grant |