CN206588608U - A kind of Vehicle Processing auxiliary clamp of square cross - Google Patents
A kind of Vehicle Processing auxiliary clamp of square cross Download PDFInfo
- Publication number
- CN206588608U CN206588608U CN201720073941.7U CN201720073941U CN206588608U CN 206588608 U CN206588608 U CN 206588608U CN 201720073941 U CN201720073941 U CN 201720073941U CN 206588608 U CN206588608 U CN 206588608U
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- China
- Prior art keywords
- fixed block
- screw
- square cross
- base
- hole
- Prior art date
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Abstract
The utility model is related to a kind of Vehicle Processing auxiliary clamp of square cross, including base, the first fixed block, the second fixed block；The base is provided with base screw hole, and several base screw hole circle distributions are in base surrounding；First fixed block offers the first groove, second fixed block is provided with the second groove, first groove and the second groove are combined into the cavity for accommodating square cross, first fixed block and second fixed block are fixed together by the first screw and clamp square cross, the bottom of first fixed block and the second fixed block opens up screw, and the first fixed block and the second fixed block are fixed on base by the second screw.The utility model solves the problem that square cross can not be clamped, and assembles and disassembles both convenient and swift and time saving and energy saving, the problem of real solution deep hole can not be processed.
Description
Technical field
The utility model is related to precision optical machinery manufacture field, more particularly to a kind of square cross Vehicle Processing auxiliary clamp.
Background technology
The processing of square cross deep hole, is influenceed by milling machine process tool, the knife that quivers occurs, and processing efficiency is relatively low and part deep hole
It can not process, because profile is square, lathe clamping can not clamp and correct again difficulty, so needing a kind of efficiently clamping to control
Have to complete, realize the high efficiency of work pieces process.
Utility model content
There is provided a kind of simple in construction, convenient mounting and clamping in order to overcome the shortcomings of milling machine deep hole processing aspect for the utility model
Processing jig, the Vehicle Processing auxiliary clamp of specifically a kind of square cross.
The utility model solves the technical scheme that is used of above-mentioned technical problem：
A kind of Vehicle Processing auxiliary clamp of square cross, including base, the first fixed block, the second fixed block；The base
Provided with base screw hole, several base screw hole circle distributions are in base surrounding；It is recessed that first fixed block offers first
Groove, second fixed block is provided with the second groove, and the first groove and the second groove are combined into the cavity for accommodating square cross, described
First fixed block and second fixed block are fixed together by the first screw and clamp square cross, first fixed block
Screw is opened up with the bottom of the second fixed block, the first fixed block and the second fixed block are fixed on by base by the second screw
On.In the cavity that square cross is placed on to the first fixed block and the formation of the second fixed block, the fixation of square shaped workpiece is realized, is led to
Cross and the first fixed block and the second fixed block are fixedly mounted on chassis, and chassis is fixedly mounted on the chuck of lathe, from
And reach square shaped workpiece and carry out the purpose of turnery processing.
Preferably, first fixed block be semicolumn, semicolumn axial direction be provided with the first groove, and open up with
The screw of second fixed block connection；Second fixed block is also semicolumn, and the second groove is provided with the axial direction of semicolumn.
First fixed block and the second fixed block are set to semicolumn, security during turnery processing is improved, and reduce turnery processing
When fixture at a high speed rotate when resistance.
Preferably, the side of first fixed block is set perpendicular to the fastening screw hole of the first groove, the 3rd screw from
Fastening screw hole screws in and withstood on square cross.So as to further increase the first fixed block and the second fixed block square shaped work
The tightness of part.
Preferably, the arc surface center position of first fixed block is provided with positioning hole, and positioning hole is consolidated through first
Determine block and with the first texturearunaperpendicular；By the way that positioning hole is connected with the workpiece dowel hole of square cross side, by positioning
Alignment pin auxiliary positioning is inserted in hole and workpiece dowel hole, positioning precision and clamping efficiency is improved.
Preferably, pin-and-hole is set on base, the first fixed block and the second fixed block, by positioning finger setting, makes first to consolidate
Determine block and the second fixed block to align with the base screw hole of base, improve the first fixed block and the second fixed block is installed to base
On positioning precision and clamping efficiency.
Preferably, base upper surface sets annular boss, and annular boss is placed in after the first fixed block and the combination of the second fixed block
Interior, the external arc of annular boss is overlapped with the circular arc of base, the base screw for fixing the first fixed block and the second fixed block
Hole is evenly distributed on the inner side of the annular boss.During due to turnery processing, fixture rotates at a high speed, by being set in base upper surface
Annular boss, makes the first fixed block and the second fixed block further be fixed, it is therefore prevented that the first fixed block and second is fixed
Block is thrown out of.
Preferably, the first screw has 4, and the second screw has 10, and the 3rd screw has 6.It is highly preferred that first
Screw is that hexangular cylindrical screw in M6x50mm, the second screw are that hexangular cylindrical screw in M12x40mm, the 3rd screw are
Hexangular cylindrical screw in M5x40mm.
The utility model closes up to be formed using two halves cylinder axis to cutting, and in the fixed block for being axially arranged with groove
Square lock chamber, and screw is installed in the side of fixed block wherein, and square cross is fixed on fixture, then by fixture
Cylindrical base be installed on lathe, realize to the turnery processing of rectangular workpiece.
Brief description of the drawings
Fig. 1 is the part explosive view of the Vehicle Processing auxiliary clamp of square cross described in the utility model.
Fig. 2 is the installation diagram of the Vehicle Processing auxiliary clamp of square cross described in the utility model.
Fig. 3 is the three dimensional structure diagram of the base of the Vehicle Processing auxiliary clamp of square cross described in the utility model.
Fig. 4 is the first fixed block three-dimensional structure signal of the Vehicle Processing auxiliary clamp of square cross described in the utility model
Figure.
Fig. 5 is the second fixed block three-dimensional structure signal of the Vehicle Processing auxiliary clamp of square cross described in the utility model
Figure.
Embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
It is more thorough comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more related Listed Items.
Reference picture 1, Fig. 2 and 5, a kind of Vehicle Processing auxiliary clamp of square cross, including it is base 2, the first fixed block 3, fixed
Position pin 4, the second fixed block 5, the second screw 6, the first screw 7 and the 3rd screw 8；Base 2 is provided with base screw hole 201, if having
The dry circle distribution of base screw hole 201 is in the surrounding of base 2；First fixed block 3 offers the first groove 301, the second fixed block 5
Provided with the second groove 501, the first groove 301 and the second groove 501 are combined into the cavity for accommodating square cross 1, the first fixed block 3
It is fixed together with the second fixed block 5 by the first screw 7 and clamps square cross 1, the first fixed block 3 and the second fixed block 5
Bottom open up screw, first fixed block 3 and the second fixed block 5 are fixed on base by the second screw 6.
Especially, the first fixed block 3 is semicylinder, is provided with the first groove 301 in the axial direction of semicolumn, and open up
The screw being connected with the second fixed block 5；As shown in figure 5, the second fixed block 5 is also semicylinder, in the axial direction of semicolumn
Provided with the second groove 501.
Above-mentioned middle technical scheme, fixes square cross 1, and be fixed on base by the first fixed block 3 and the second fixed block 5
On 2, the deep hole to be processed 102 of square cross 1 is located at the axial centre position of fixture, and the direct Holding seat 2 of board chuck is cylindrical
Processing；The problem that square cross 1 can not be clamped is solved, assembly and disassembly were both convenient and swift and time saving and energy saving, real solution deep hole can not
The problem of processing.
In above-mentioned technical proposal, in order to preferably clamp square cross, reference picture 4, in the side of first fixed block 3
Set perpendicular to the fastening screw hole 303 of the first groove 301, the 3rd screw 8 screws in from fastening screw hole 303 and withstands on square cross
On 1, square cross 1 is preferably fixed, further, positioning hole is provided with the arc surface center position of the first fixed block 3
302, and positioning hole 302 runs through the first fixed block 3 and vertical with the first groove 301；By by positioning hole 302 and square cross 1
On workpiece dowel hole 101 connect, by inserted in positioning hole 302 and workpiece dowel hole 101 alignment pin 4 can aid in it is fixed
Position.
More particularly, the fixed block 5 of the first fixed block 3 and second is installed for convenience, can using two alignment pins 4
Select two base screw holes 201 as pin-and-hole, pin-and-hole does not set screw thread, can also be solid in base 2, the first fixed block 3 and second
Determine independent pin hole processing on block 5, positioned by alignment pin 4, facilitate the base of the first fixed block 3 and the second fixed block 5 and base 2
Screw hole 201 aligns, convenient stubborn second screw 6.
More particularly, the first screw 7 has 4, and the first screw 7 is hexangular cylindrical screw in M6x50mm；Second screw
6 have 10, and the second screw 6 is hexangular cylindrical screw in M12x40mm；3rd screw 8 has 6, and the 3rd screw 8 is
Hexangular cylindrical screw in M5x40mm.
Especially, reference picture 3,5 groups of annular boss 202, the first fixed block 3 and the second fixed block are set in the upper surface of base 2
It is placed in after conjunction in annular boss 202, the external arc of annular boss 202 is overlapped with the circular arc of base 2, for fixing the first fixed plate
The base screw hole 201 of the fixed block 5 of block 3 and second is evenly distributed on the inner side of annular boss.Make 2 pair of first fixed block 3 of base
Fixation with the second fixed block 5 is more firm, prevents that the first fixed plate 3 and the second fixed block 5 are thrown out of during turning.
The utility model closes up to be formed using two halves cylinder axis to cutting, and in the fixed block for being axially arranged with groove
Square lock chamber, and screw is installed in the side of fixed block wherein, and square cross is fixed on fixture, then by fixture
Cylindrical base be installed on lathe, realize to the turnery processing of rectangular workpiece.
Embodiment described above only expresses embodiment of the present utility model, and it describes more specific and detailed, but
Therefore the limitation to the utility model the scope of the claims can not be interpreted as.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. the Vehicle Processing auxiliary clamp of a kind of square cross, it is characterised in that including base, the first fixed block, the second fixed block；
The base is provided with base screw hole, and several base screw hole circle distributions are in base surrounding；First fixed block is opened up
There is the first groove, second fixed block is provided with the second groove, and the first groove and the second groove, which are combined into, accommodates square cross
Cavity, first fixed block is fixed together by the first screw with second fixed block and clamps square cross, described
The bottom of first fixed block and the second fixed block opens up screw, is consolidated the first fixed block and the second fixed block by the second screw
It is scheduled on base.
2. the Vehicle Processing auxiliary clamp of square cross according to claim 1, it is characterised in that first fixed block is
Semicolumn, is provided with the first groove, and open up the screw being connected with the second fixed block in the axial direction of semicolumn；Described second consolidates
It is also semicolumn to determine block, and the second groove is provided with the axial direction of semicolumn.
3. the Vehicle Processing auxiliary clamp of square cross according to claim 1, it is characterised in that first fixed block
Side is set perpendicular to the fastening screw hole of the first groove, and the 3rd screw is screwed in and withstood on square cross from fastening screw hole.
4. the Vehicle Processing auxiliary clamp of square cross according to claim 3, it is characterised in that first fixed block
Arc surface center position be provided with positioning hole, and positioning hole through the first fixed block and with the first texturearunaperpendicular；By that will position
Hole is connected with the workpiece dowel hole of square cross side, by inserting alignment pin in positioning hole and workpiece dowel hole come auxiliary
Help positioning.
5. the Vehicle Processing auxiliary clamp of square cross according to claim 1, it is characterised in that base, the first fixed block
Pin-and-hole is set with the second fixed block, by positioning finger setting, makes the base spiral shell of the first fixed block and the second fixed block and base
The alignment of silk hole.
6. the Vehicle Processing auxiliary clamp of square cross according to claim 1, it is characterised in that the base upper surface is set
It is placed in after annular boss, the first fixed block and the combination of the second fixed block in the annular boss, the external arc of the annular boss
Overlapped with the circular arc of base, the base screw hole for fixing the first fixed block and the second fixed block is evenly distributed on the annular
The inner side of boss.
7. the Vehicle Processing auxiliary clamp of square cross according to claim 3, it is characterised in that first screw has
4, second screw has 10, and the 3rd screw has 6.
8. the Vehicle Processing auxiliary clamp of square cross according to claim 7, it is characterised in that first screw is
Hexangular cylindrical screw in M6x50mm.
9. the Vehicle Processing auxiliary clamp of square cross according to claim 1, it is characterised in that second screw is
Hexangular cylindrical screw in M12x40mm.
10. the Vehicle Processing auxiliary clamp of square cross according to claim 3, it is characterised in that the 3rd screw is
Hexangular cylindrical screw in M5x40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073941.7U CN206588608U (en) | 2017-01-21 | 2017-01-21 | A kind of Vehicle Processing auxiliary clamp of square cross |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073941.7U CN206588608U (en) | 2017-01-21 | 2017-01-21 | A kind of Vehicle Processing auxiliary clamp of square cross |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588608U true CN206588608U (en) | 2017-10-27 |
Family
ID=60127499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073941.7U Expired - Fee Related CN206588608U (en) | 2017-01-21 | 2017-01-21 | A kind of Vehicle Processing auxiliary clamp of square cross |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188774A (en) * | 2018-03-28 | 2018-06-22 | 李金平 | A kind of numerically-controlled machine tool clamping device |
-
2017
- 2017-01-21 CN CN201720073941.7U patent/CN206588608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188774A (en) * | 2018-03-28 | 2018-06-22 | 李金平 | A kind of numerically-controlled machine tool clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215316 Huanqing Road 668, High-tech Industrial Park, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: FUYAO SEMICONDUCTOR (KUNSHAN) Co.,Ltd. Address before: 215316 Huanqing Road 668, High-tech Industrial Park, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: FUYAO PRECISION COMPONENTS (KUNSHAN) CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20220121 |