CN219443563U - Work fixture special for machining mounting holes of gas frame connecting plates - Google Patents
Work fixture special for machining mounting holes of gas frame connecting plates Download PDFInfo
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- CN219443563U CN219443563U CN202320212147.1U CN202320212147U CN219443563U CN 219443563 U CN219443563 U CN 219443563U CN 202320212147 U CN202320212147 U CN 202320212147U CN 219443563 U CN219443563 U CN 219443563U
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Abstract
The utility model relates to a fixture special for machining a mounting hole of an air frame connecting plate, which comprises a mounting bottom plate (1), a fixture body (2), a supporting cushion block (3), clamping screws (4), a pressing plate (5), a compression nut (6), a positioning bolt (7), a positioning drill plate (8), a positioning supporting block (9) and a positioning screw (10), wherein the fixture body (2) is fixed in the middle of the mounting bottom plate (1), the supporting cushion block (3) is fixed at the rear end of the mounting bottom plate (1), the positioning supporting block (9) is fixed at the front end of the mounting bottom plate (1), the clamping screws (4) are fixed in the middle of a mounting boss (13), the positioning drill plate (8) is fixed at two sides of the mounting boss (13), the positioning bolt (7) is inserted into a long smooth groove (14), and the positioning screw (10) is mounted on the positioning supporting block (9).
Description
Technical Field
The utility model relates to a machining tool, in particular to a tool clamp special for machining a mounting hole of a gas frame connecting plate.
Background
The air frame connecting plate is mainly used in a collective doffing device of a ring spinning machine and mainly used for connecting and fixing an air frame component for grabbing and replacing a yarn tube, whether the connection and the fixation of the air frame component are accurate and firm or not directly influences the accuracy and the working efficiency of grabbing and replacing an empty and full yarn tube of the collective doffing device, therefore, the air frame connecting plate is very important and large in use amount relative to the collective doffing device of the ring spinning machine, as shown in fig. 3 and 4, the air frame connecting plate is rectangular in part shape, hinge pin holes are machined in the middle of a mounting surface, six mounting holes are symmetrically machined in two sides of the mounting surface, the lower end of the mounting surface is perpendicular to the mounting surface, an elongated positioning surface is machined, and tolerance requirements are met on the horizontal distance size between the six mounting holes and the hinge pin holes and the vertical distance size between the six mounting holes and the positioning surface, and the tolerance requirement is +/-0.1 mm. The gas frame connecting plate mounting hole is processed by a scribing and punching method, so that the dimensional tolerance requirement can not be completely guaranteed, the processing efficiency is low, and the processing cost is high when the gas frame connecting plate mounting hole is processed by a numerical control processing center, so that in order to reduce the processing cost and guarantee the dimensional tolerance requirement, it is very necessary to design a set of drilling template tool fixture special for processing the gas frame connecting plate mounting hole.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides the fixture special for processing the mounting holes of the gas frame connecting plates, which has the advantages of simple and practical structure, convenient and quick clamping operation, reduced processing cost, ensured dimensional tolerance requirement and improved processing efficiency.
The technical scheme adopted by the utility model is as follows: the utility model provides a frock clamp of processing air frame connecting plate mounting hole is exclusively used in, including mounting plate 1, the anchor clamps body 2, the supporting cushion 3, clamp screw 4, clamp plate 5, gland nut 6, location bolt 7, location bushing plate 8, location supporting shoe 9 and set screw 10, anchor clamps body 2 is fixed in the centre of mounting plate 1, the rear end at mounting plate 1 is fixed to supporting cushion 3, location supporting shoe 9 is fixed in the front end of mounting plate 1, be provided with location mounting platform 11 on the anchor clamps body 2, the front end of location mounting platform 11 is equipped with location terminal surface 12, the rear end is equipped with installation boss 13, be equipped with long circle spout 14 on the location mounting platform 11, clamp screw 4 is fixed in the centre of installation boss 13, location bushing plate 8 is fixed in the both sides of installation boss 13, be equipped with the drill hole 15 on the location bushing plate 8, clamp plate 5 sets up in the top of supporting cushion 3, the long round hole suit on clamp screw 4 through on it, gland nut 6 and clamp screw 4 threaded connection, location bolt 7 inserts in long round slot 14, set screw 10 installs on location supporting shoe 9.
Compared with the prior art, the utility model has the following beneficial effects: the structure is simple and practical, the clamping operation is convenient and quick, the processing cost can be reduced, the tolerance requirement of the dimension can be ensured, and the processing efficiency can be improved.
Drawings
Figure 1 is a schematic view of the structure of the present utility model,
figure 2 is a left side view of figure 1,
figure 3 is a schematic structural view of the air frame connection plate component,
fig. 4 is a left side view of fig. 3.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
As shown in fig. 1 and 2, a fixture special for machining a mounting hole of a gas frame connecting plate comprises a mounting base plate 1, a fixture body 2, a supporting cushion block 3, a clamping screw 4, a pressing plate 5, compression nuts 6, positioning bolts 7, a positioning drill jig plate 8, a positioning support block 9 and positioning screws 10, wherein the fixture body 2 is fixed in the middle of the mounting base plate 1, the supporting cushion block 3 is fixed at the rear end of the mounting base plate 1, the positioning support block 9 is fixed at the front end of the mounting base plate 1, a positioning mounting platform 11 is arranged on the fixture body 2, a positioning end face 12 is arranged at the front end of the positioning mounting platform 11, a mounting boss 13 is arranged at the rear end of the positioning support block, a long round chute 14 is arranged on the positioning mounting platform 11, the clamping screw 4 is fixed in the middle of the mounting boss 13, the positioning drill jig plate 8 is fixed at two sides of the mounting boss 13, the positioning drill jig plate 8 is provided with a drilling hole 15, the pressing plate 5 is arranged above the supporting cushion block 3, the pressing plate 5 is sleeved on the clamping screw 4 through a long round hole, the compression nuts 6 are in threaded connection with the clamping bolts 4, the positioning bolts 7 are inserted into the long grooves 14, and the positioning bolts 10 are mounted on the positioning block 9.
The fixture is fixedly installed on a working platform of a processing machine tool through an installation bottom plate 1, an air frame connecting plate part is placed on a positioning installation platform 11 of a fixture body 2, a positioning bolt 7 is inserted into a hinge pin hole of the air frame connecting plate part and is downwards inserted into a long smooth groove 14, a positioning screw 10 is rotated to be in contact with the air frame connecting plate part, the air frame connecting plate part is pushed to move backwards along the long smooth groove 14, a positioning surface of the air frame connecting plate part is in contact with a positioning end surface 12 on the fixture body 2, at the moment, the air frame connecting plate part is accurately positioned, a compression nut 6 is screwed, a pressing plate 5 is pressed on the air frame connecting plate part, and a mounting hole of the air frame connecting plate part is processed through a drilling jig hole 15 on a positioning drilling jig plate 8.
Without being limited thereto, any changes or substitutions that are not contemplated by the inventors are intended to be included within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a special fixture for processing gas frame connecting plate mounting hole, a serial communication port, including mounting plate (1), the anchor clamps body (2), supporting cushion (3), clamping screw (4), clamp plate (5), gland nut (6), location bolt (7), location bushing plate (8), location supporting shoe (9) and set screw (10), anchor clamps body (2) are fixed in the centre of mounting plate (1), supporting cushion (3) are fixed in the rear end of mounting plate (1), location supporting shoe (9) are fixed in the front end of mounting plate (1), be provided with location mounting platform (11) on anchor clamps body (2), the front end of location mounting platform (11) is equipped with location terminal surface (12), the rear end is equipped with installation boss (13), be equipped with long slick groove (14) on location mounting platform (11), clamping screw (4) are fixed in the centre of installation boss (13), location bushing plate (8) are fixed in the both sides of installation boss (13), be equipped with on location bushing plate (8) and bore hole (15), clamp plate (5) set up in the rear end of mounting plate (3), clamp plate (5) are equipped with through its long round slot (4) on clamping screw (4), the positioning bolt (7) is inserted into the long smooth groove (14), and the positioning screw (10) is arranged on the positioning supporting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212147.1U CN219443563U (en) | 2023-02-03 | 2023-02-03 | Work fixture special for machining mounting holes of gas frame connecting plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212147.1U CN219443563U (en) | 2023-02-03 | 2023-02-03 | Work fixture special for machining mounting holes of gas frame connecting plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443563U true CN219443563U (en) | 2023-08-01 |
Family
ID=87422209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320212147.1U Active CN219443563U (en) | 2023-02-03 | 2023-02-03 | Work fixture special for machining mounting holes of gas frame connecting plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443563U (en) |
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2023
- 2023-02-03 CN CN202320212147.1U patent/CN219443563U/en active Active
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