CN216029486U - Positioning tool for milling table of pressing plate - Google Patents
Positioning tool for milling table of pressing plate Download PDFInfo
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- CN216029486U CN216029486U CN202122459170.4U CN202122459170U CN216029486U CN 216029486 U CN216029486 U CN 216029486U CN 202122459170 U CN202122459170 U CN 202122459170U CN 216029486 U CN216029486 U CN 216029486U
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Abstract
The utility model relates to a pressing plate milling table positioning tool which comprises a material clamping plate and a positioning baffle plate, wherein a plurality of limiting cavities for placing pressing plates are arranged on the material clamping plate; the material clamping plate further comprises a limiting end face, the limiting cavity penetrates through the limiting end face, and the positioning baffle is detachably attached to the limiting end face of the material clamping plate through a locking mechanism; according to the positioning tool, when the front-end table surface of the pressing plate is milled, the original clamping and positioning direction of the pressing plate is changed, the pressing plate is placed in the limiting cavity, the positioning baffle and the material clamping plate clamp and position two ends of the pressing plate, and the milling precision of the front-end table surface cannot be influenced due to the thickness error of the pressing plate.
Description
Technical Field
The utility model relates to a positioning tool for a milling table of a pressing plate, and belongs to the technical field of positioning tools.
Background
In the process of machining the pressing plate, a workpiece needs to be positioned and clamped by using a clamp, and the clamping and positioning reliability generally influences the machining precision. At present, when milling the front end mesa of clamp plate, carry out the centre gripping location to the clamp plate at the clamp plate thickness direction usually, however, the thickness of every product has dimensional error, if when centre gripping the product that thickness size is little bit less, the product is not hard up easily to the location is inaccurate, and then influences the milling size of the front end mesa of clamp plate, influences the quality of processing back product.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a new technical solution to improve or solve the technical problems in the prior art as described above.
The utility model provides a pressing plate milling table positioning tool which comprises a material clamping plate and a positioning baffle plate, wherein a plurality of limiting cavities for placing pressing plates are arranged on the material clamping plate; the material clamping plate further comprises a limiting end face, the limiting cavity penetrates through the limiting end face, and the positioning baffle is detachably attached to the limiting end face of the material clamping plate through a locking mechanism.
Furthermore, the positioning baffle comprises a positioning end face, the positioning end face is the face, in contact with the limiting end face, of the positioning baffle, and sawteeth are arranged on the positioning end face.
Furthermore, the locking mechanism comprises a slot and an insertion block, the slot is arranged on the positioning end face, the insertion block is arranged on the limiting end face, and the insertion block is clamped in the slot.
The material clamping device is characterized by further comprising a base plate, wherein a limiting cavity in the material clamping plate penetrates through the upper end face and the lower end face of the material clamping plate, and the base plate is detachably mounted at the lower end of the material clamping plate.
Furthermore, the inserting block is provided with a longitudinal long pin hole, the material clamping plate and the positioning baffle plate are fixed through the long pin hole through bolts, and the distance between the positioning end face and the limiting end face is adjusted through the long pin hole.
The utility model has the beneficial effects that:
1. according to the positioning tool, when the front-end table surface of the pressing plate is milled, the clamping and positioning directions of the original pressing plate are changed, the pressing plate is placed in the limiting cavity, the positioning baffle and the material clamping plate clamp and position two ends of the pressing plate, the milling precision of the front-end table surface cannot be influenced due to the thickness error of the pressing plate, and the positioning is accurate and convenient;
2. the positioning end face of the utility model is provided with the sawteeth, the pressing plate is occluded and positioned through the sawteeth, and the sawteeth can compensate the size error of the pressing plate in the length direction while pressing the pressing plate;
3. according to the utility model, through the matching of the insertion block and the slot, the positioning baffle can be detachably attached to the limiting end surface of the material clamping plate, and the up-and-down movement of the positioning baffle can be limited, so that the positioning reliability is improved;
4. the distance between the positioning end face and the limiting end face is adjusted through the long pin hole, and the positioning processing of the table top of the pressing plate with deviation in length dimension is not influenced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a front view of a material clamping plate and a backing plate of the present invention;
FIG. 6 is a left side view of the material clamping plate and backing plate of the present invention;
FIG. 7 is a front view of a positioning baffle of the present invention;
FIG. 8 is a sectional view taken along line A-A of the present invention;
FIG. 9 is a schematic view of the platen;
FIG. 10 is a schematic structural view of a partial limiting cavity clamping pressure plate of the present invention;
in the figure, 1, a material clamping plate; 101. a limiting end face; 102. a limiting cavity; 2. positioning a baffle plate; 201. positioning the end face; 202. saw teeth; 3. a base plate; 4. a slot; 5. an insertion block; 6. a long pin hole; 7. bolts, 8, a pressure plate; 801. a front end table-board.
Detailed Description
The principles and features of this invention are described below in conjunction with examples, which are set forth to illustrate, but are not to be construed to limit the scope of the utility model.
As shown in fig. 1 to 8, the utility model discloses a platen milling table positioning tool, which comprises a material clamping plate 1 and a positioning baffle 2, wherein the material clamping plate 1 is provided with a plurality of limiting cavities 102 for placing a platen 8, and the limiting cavities 102 are matched with the platen in size and shape; the material clamping plate 1 further comprises a limiting end face 101, the limiting cavity 102 penetrates through the limiting end face 101, and the positioning baffle 2 is detachably attached to the limiting end face 101 of the material clamping plate 1 through a locking mechanism. When the clamping device is used, the pressing plate 8 is placed in the limiting cavity 102, and the positioning baffle 2 and the material clamping plate 1 clamp and position two ends of the pressing plate 8.
The positioning baffle 2 comprises a positioning end face 201, the positioning end face 201 is the surface of the positioning baffle 2 contacted with the limiting end face 101, and sawteeth 202 are arranged on the positioning end face 201. When the positioning end surface 201 of the positioning plate approaches and presses the pressure plate placed in the limiting cavity 102, the saw teeth 202 perform occlusion positioning on the pressure plate 8, and the saw teeth 202 can compensate the dimension error of the pressure plate 8 in the length direction while pressing the pressure plate 8.
The locking mechanism comprises a slot 4 and an inserting block 5, the slot 4 is arranged on the positioning end face 201, the inserting block 5 is arranged on the limiting end face 101, and the inserting block 5 is clamped in the slot 4. The positioning baffle plate 2 can be detachably attached to the limiting end face 101 of the material clamping plate 1, and the up-and-down movement of the positioning baffle plate 2 can be limited.
The positioning tool further comprises a base plate 3, a limiting cavity 102 in the material clamping plate 1 penetrates through the upper end face and the lower end face of the material clamping plate 1, and the base plate 3 is detachably mounted at the lower end of the material clamping plate 1. The pressing plates 8 with different thicknesses can be placed in the limiting cavity 102 for clamping and positioning by adjusting the distance between the base plate 3 and the lower end face of the material clamping plate 1.
The splicing block 5 is provided with a longitudinal long pin hole 6, the material clamping plate 1 and the positioning baffle plate 2 are fixed through the long pin hole 6 through a bolt 7, the distance between the positioning end face 201 and the limiting end face 101 is adjusted through the long pin hole 6, and the positioning processing of the table top of the pressing plate 8 with deviation in length dimension is not influenced.
Fig. 9 is a schematic structural diagram of the pressure plate, which shows the pressure plate 8 and the front table 801 thereof, and the reliability of clamping and positioning may affect the milling size of the front table 801 of the pressure plate 8, and thus the quality of the processed product.
The clamping and positioning process of the pressing plate 8 by using the positioning tool of the utility model is as follows:
firstly, detaching the positioning baffle 2 from the material clamping plate 1, and loading a pressing plate 8 to be processed into a limiting cavity 102;
then, installing the positioning baffle 2, and enabling the saw teeth 202 on the positioning end surface 201 of the positioning baffle 2 to be meshed with the pressing plate 8 to be processed;
finally, the positioning baffle 2 is fixed through the matching of the bolt 7 and the long pin hole 6, and the clamping and positioning of the pressing plate 8 are completed (as shown in fig. 10).
According to the positioning tool, when the front-end table surface of the pressing plate is milled, the original clamping and positioning direction of the pressing plate 8 is changed, the pressing plate 8 is placed in the limiting cavity 102, the positioning baffle 2 and the material clamping plate 1 clamp and position two ends of the pressing plate 8, the milling precision of the front-end table surface 801 cannot be influenced due to the thickness error of the pressing plate 8, and the positioning is accurate and convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The pressing plate milling table positioning tool is characterized by comprising a material clamping plate (1) and a positioning baffle (2), wherein a plurality of limiting cavities (102) for placing pressing plates are formed in the material clamping plate (1); the material clamping plate (1) further comprises a limiting end face (101), the limiting cavity (102) penetrates through the limiting end face (101), and the positioning baffle (2) is detachably attached to the limiting end face (101) of the material clamping plate (1) through a locking mechanism.
2. The platen milling table positioning tool according to claim 1, wherein the positioning baffle (2) comprises a positioning end face (201), the positioning end face (201) is the face of the positioning baffle (2) contacting the limiting end face (101), and sawteeth (202) are arranged on the positioning end face (201).
3. The platen milling table positioning tool according to claim 2, wherein the locking mechanism comprises a slot (4) and an insertion block (5), the slot (4) is arranged on the positioning end face (201), the insertion block (5) is arranged on the limiting end face (101), and the insertion block (5) is clamped in the slot (4).
4. The pressing plate milling table positioning tool according to claim 1, further comprising a base plate (3), wherein a limiting cavity (102) in the material clamping plate (1) penetrates through the upper end face and the lower end face of the material clamping plate (1), and the base plate (3) is detachably mounted at the lower end of the material clamping plate (1).
5. The platen milling table positioning tool according to claim 3, wherein a longitudinal long pin hole (6) is formed in the insertion block (5), the material clamping plate (1) and the positioning baffle plate (2) are fixed through the long pin hole (6) through a bolt (7), and the distance between the positioning end face (201) and the limiting end face (101) is adjusted through the long pin hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459170.4U CN216029486U (en) | 2021-10-13 | 2021-10-13 | Positioning tool for milling table of pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459170.4U CN216029486U (en) | 2021-10-13 | 2021-10-13 | Positioning tool for milling table of pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216029486U true CN216029486U (en) | 2022-03-15 |
Family
ID=80608943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122459170.4U Active CN216029486U (en) | 2021-10-13 | 2021-10-13 | Positioning tool for milling table of pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216029486U (en) |
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2021
- 2021-10-13 CN CN202122459170.4U patent/CN216029486U/en active Active
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