CN220592349U - Special clamping device for machining tee thin-wall printing part - Google Patents
Special clamping device for machining tee thin-wall printing part Download PDFInfo
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- CN220592349U CN220592349U CN202322187831.1U CN202322187831U CN220592349U CN 220592349 U CN220592349 U CN 220592349U CN 202322187831 U CN202322187831 U CN 202322187831U CN 220592349 U CN220592349 U CN 220592349U
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- 238000003754 machining Methods 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000010923 batch production Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a special clamping device for machining of tee thin-wall printed parts, which comprises a tool main body, wherein a tee thin-wall part body is arranged in the tool main body, a pressing block is arranged at one end of the top of the tee thin-wall part body through a locking bolt, round positioning clamping grooves are formed in the position, close to the top of the tool main body, of the pressing block, auxiliary fixing bolts are arranged in threaded holes in two sides of the tool main body, a positioning pin is arranged at one end, far away from the pressing block, of the tool main body through a through groove, a positioning pin jacking bolt is arranged at one side of the end of the tool main body through a reserved hole, and one end of the tee thin-wall part body is located between the round positioning clamping grooves. This novel problem that has avoided the clamping to part thin wall department to arouse the deformation has solved the car preface clamping problem of part, can quick replacement processing part, helps batch production, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a clamping device special for machining of tee thin-wall printing parts.
Background
The three-way special-shaped thin pipe wall part is usually printed out of a blank by using a 3D printer, and then further boring operation is needed, so that the part blank is needed to be clamped by a clamping device.
The prior clamping device has the following defects: 1. the conventional universal lathe chuck clamp cannot be used for direct clamping and machining, and clamping force can cause deformation of parts. Therefore, we propose a special clamping device for machining of tee thin-wall printing parts.
Disclosure of Invention
The utility model mainly aims to provide a clamping device special for machining of tee thin-wall printing parts, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a special clamping device of machining of tee bend class thin wall printing part, includes the frock main part, be provided with tee bend thin wall part body in the frock main part, the briquetting is installed through the locking bolt to tee bend thin wall part body top one end, the briquetting has all been provided with circular location draw-in groove with frock main part top department of being close to mutually, frock main part both sides all screw hole is provided with auxiliary fixation and uses the bolt, the frock main part is kept away from briquetting one end department is provided with the locating pin through link up the groove, frock main part tip one side is provided with locating pin jack-up bolt through the preformed hole, tee bend thin wall part body one end is located between the circular location draw-in groove, tee bend thin wall part body other end is fixed a position through the locating pin.
Further, a slot is formed in one side of the tool main body, close to the positioning pin, and deformation conditions of the three-way thin-wall part body are conveniently observed by personnel from the side through the slot.
Further, the outer surface layer of the tool body is provided with a ceramic wear-resistant layer.
Further, the end part of the positioning pin jacking bolt is positioned at the outer side of the positioning pin, and the positioning pin is conveniently locked and fixed at the position in the through groove through the positioning pin jacking bolt.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the clamping device special for machining the tee thin-wall printed part, the tee thin-wall part body is placed in the tool main body, the positioning pin jacking bolt and the positioning pin are used for being connected with the tool main body for positioning, the square outer contour of the tee thin-wall part body is pressed by the pressing block and the locking bolt for realizing fixation and positioning, the auxiliary fixation at the middle is used for auxiliary fixation, the problem of deformation caused by clamping to the part thin-wall part is avoided, the problem of sequential clamping of the part is solved, the machined part can be replaced quickly, and mass production is facilitated.
Drawings
Fig. 1 is a schematic diagram of a tooling main body structure of a clamping device special for machining of tee thin-wall printed parts.
Fig. 2 is a schematic diagram of the whole structure of the clamping device for the machining of the tee thin-wall printed parts after clamping the tee thin-wall part body.
Fig. 3 is a schematic diagram of a top view structure of the clamping device for machining the tee thin-wall printed parts, after clamping the tee thin-wall part body.
Fig. 4 is a schematic diagram of the body structure of the tee thin-walled part of the clamping device special for machining the tee thin-walled printed part.
In the figure: 1. a tool main body; 2. briquetting; 3. a locking bolt; 4. auxiliary fixing bolts; 5. the positioning pin pushes against the bolt; 6. a positioning pin; 7. slotting; 8. three-way thin-wall part body.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a special clamping device for machining of tee bend type thin-walled printing parts comprises a tool main body 1, a tee bend thin-walled part body 8 is arranged in the tool main body 1, a pressing block 2 is arranged at one end of the top of the tee bend thin-walled part body 8 through a locking bolt 3, round locating clamping grooves are formed in positions, close to the top of the tool main body 1, of the pressing block 2, auxiliary fixing bolts 4 are arranged at threaded holes in two sides of the tool main body 1, a locating pin 6 is arranged at one end, far away from the pressing block 2, of the tool main body 1 through a through groove, a locating pin jacking bolt 5 is arranged at one side of the end of the tool main body 1 through a preformed hole, one end of the tee bend thin-walled part body 8 is located between the round locating clamping grooves, and the other end of the tee bend thin-walled part body 8 is located through the locating pin 6.
Wherein, a slot 7 is arranged at one side of the tool main body 1 near the positioning pin 6.
In the embodiment, as shown in fig. 1-3, the deformation condition of the three-way thin-wall part body 8 is conveniently observed from the side by a person through the slot 7.
Wherein, the outer surface layer of the tool main body 1 is provided with a ceramic wear-resistant layer.
In this embodiment, as shown in fig. 1, the wear resistance of the outer surface layer of the tool main body 1 can be effectively improved through the ceramic wear-resistant layer.
Wherein the end part of the positioning pin jacking bolt 5 is positioned outside the positioning pin 6.
In this embodiment, as shown in fig. 1-3, the positioning pin 6 is conveniently locked and fixed at the position in the through groove by the positioning pin jacking bolt 5.
The utility model relates to a special clamping device for machining a tee thin-wall printing part, which is characterized in that a tee thin-wall part body 8 is placed in a tool main body 1 during operation, a positioning pin jacking bolt 5 and a positioning pin 6 are used for connecting and positioning with the tool main body, a square outer contour of the tee thin-wall part body 8 is pressed by a pressing block 2 and a locking bolt 3 to realize fixation and positioning, an auxiliary fixing bolt 4 in the middle is used for auxiliary fixation so as to increase the stability, the part in machining is prevented from vibrating, a universal four-jaw chuck is used for clamping the tool main body 1, the pressing block 2 is disassembled when the machined part is replaced, the auxiliary fixing bolt 4 and the auxiliary fixing bolt 4 can be used for replacing the machined part, the problem of deformation caused by clamping the part at the thin wall part is avoided, the problem of orderly clamping of the part is solved, the machined part can be quickly replaced, and mass production is facilitated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a special clamping device of machining of tee bend class thin wall printing part, includes frock main part (1), its characterized in that: be provided with tee bend thin-walled part body (8) in frock main part (1), briquetting (2) are installed through locking bolt (3) to tee bend thin-walled part body (8) top one end, briquetting (2) all are provided with circular location draw-in groove with frock main part (1) top department of being close to mutually, frock main part (1) both sides all screw holes are provided with auxiliary fixation and use bolt (4), frock main part (1) are kept away from briquetting (2) one end department is provided with locating pin (6) through the through slot, frock main part (1) tip one side is provided with locating pin jack-up bolt (5) through the preformed hole, tee bend thin-walled part body (8) one end is located between the circular location draw-in groove, tee bend thin-walled part body (8) other end is fixed a position through locating pin (6).
2. The clamping device special for machining of the tee thin-wall printed part according to claim 1, which is characterized in that: a slot (7) is formed in one side of the tool main body (1) close to the locating pin (6).
3. The clamping device special for machining of the tee thin-wall printed part according to claim 1, which is characterized in that: the outer surface layer of the tool main body (1) is provided with a ceramic wear-resistant layer.
4. The clamping device special for machining of the tee thin-wall printed part according to claim 1, which is characterized in that: the end part of the positioning pin jacking bolt (5) is positioned outside the positioning pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322187831.1U CN220592349U (en) | 2023-08-15 | 2023-08-15 | Special clamping device for machining tee thin-wall printing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322187831.1U CN220592349U (en) | 2023-08-15 | 2023-08-15 | Special clamping device for machining tee thin-wall printing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592349U true CN220592349U (en) | 2024-03-15 |
Family
ID=90182094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322187831.1U Active CN220592349U (en) | 2023-08-15 | 2023-08-15 | Special clamping device for machining tee thin-wall printing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592349U (en) |
-
2023
- 2023-08-15 CN CN202322187831.1U patent/CN220592349U/en active Active
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