CN209140363U - A kind of fast-holding fixture - Google Patents
A kind of fast-holding fixture Download PDFInfo
- Publication number
- CN209140363U CN209140363U CN201821134497.6U CN201821134497U CN209140363U CN 209140363 U CN209140363 U CN 209140363U CN 201821134497 U CN201821134497 U CN 201821134497U CN 209140363 U CN209140363 U CN 209140363U
- Authority
- CN
- China
- Prior art keywords
- column
- bolt
- fast
- pedestal
- crossbeam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract 2
- 238000003780 insertion Methods 0.000 claims abstract 2
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model proposes a kind of fast-holding fixtures, including a pedestal and the gantry being fixed on the base, described gantry includes the first column, the second column, crossbeam, the first bolt and the second bolt, and one end of the crossbeam is provided with circular hole, and the other end is provided with U-type groove；First bolt passes through circular hole and spiral screws in the first column, and simultaneously spiral screws in the second column to the second bolt insertion U-type groove；It is provided with threaded hole in the middle part of the crossbeam, the positioning screw vertical with pedestal is provided in the threaded hole.Fixture quickly can be opened or be closed by setting gantry structure by the utility model, to realize the quick-clamping to workpiece, pickup, saved the pickup time, improved production efficiency, shorten the production cycle.
Description
Technical field
The utility model relates to field of fixtures, concretely relate to a kind of fast-holding fixture.
Background technique
In machining, it is the precondition that workpiece is capable of normal use that each position processing of workpiece is accurate, therefore, in order to
Can precision machining, need to be clamped it positioning with fixture in workpiece process.Existing fixture has been able to realize
To workpiece precise positioning in workpiece process, but existing clamp structure is complex, inconvenient, cannot achieve to work
The quick-clamping of part, pickup, to influence work pieces process efficiency.
Utility model content
The technical issues of solution: to solve the above problems, the utility model proposes a kind of fast-holding fixture, have accurate
The characteristics of positioning, structure are simple and convenient to operate, quickly clamp.
Technical solution: the utility model proposes a kind of fast-holding fixture, including a pedestal and one are fixed on pedestal
On gantry, described gantry include the first column, the second column, crossbeam, the first bolt and the second bolt, one end of the crossbeam
It is provided with circular hole, the other end is provided with U-type groove；First bolt passes through circular hole and spiral and screws in the first column, and described second
Threaded rod is embedded in U-type groove and spiral screws in the second column；Threaded hole, setting in the threaded hole are provided in the middle part of the crossbeam
There is the positioning screw vertical with pedestal.
Further, handle is provided at the top of the positioning screw, the bottom of positioning screw is provided with briquetting.
Further, the bottom of the briquetting is provided with V-groove.
Further, the relative side of first column and the second column is provided with lateral Displacement plate.
Further, the junction of the lateral Displacement plate and pedestal is provided with stiffener plate.
The utility model has the advantages that the utility model fast-holding fixture by setting gantry structure, fixture can quickly be opened or
Closure saves the pickup time to realize the quick-clamping to workpiece, pickup, improves production efficiency, shortens the production cycle.
Detailed description of the invention
Fig. 1 is the utility model fast-holding clamp structure schematic diagram.
Specific embodiment
Such as Fig. 1, the utility model proposes a kind of fast-holding fixture, including a pedestal 1 and one are fixed on pedestal 1
On gantry, described gantry include the first column 2, the second column 3, crossbeam 4, the first bolt 6 and the second bolt 5, the crossbeam 4
One end be provided with circular hole, the other end is provided with U-type groove；First bolt 6 passes through circular hole and spiral screws in the first column 2,
Second bolt 5, which is embedded in U-type groove, and spiral screws in 3 crossbeam 4 of the second column to rotate around the first threaded rod, to realize folder
The opening or closure of tool facilitate the clamping of workpiece and remove.The relative side of first column 2 and the second column 3 is provided with side
To limit plate 10, in use, workpiece is placed in the space that two lateral Displacement plates 10 and pedestal 1 surround.Lateral Displacement plate 10
The junction of pedestal 1 is provided with stiffener plate 11.
The middle part of crossbeam 4 is provided with threaded hole, and the positioning screw 7 vertical with pedestal 1 is provided in the threaded hole, positioning
The top of screw rod 7 is provided with handle 8, and the bottom of positioning screw 7 is provided with briquetting 9, and briquetting 9 is located at the top of workpiece for compressing
Workpiece, the bottom of briquetting 9 are provided with V-groove, and V-groove can effectively compress rectangle or round piece.
When clamping work piece operations, first workpiece is placed in the space that two lateral Displacement plates 10 and pedestal 1 surround, further around
6 swing bolster 4 of the first bolt, make the U-type groove of 5 stemple 4 of the second bolt, then by the first bolt 6 and the second bolt 5 to
Under screw, be finally screwed down positioning screw 7, make 9 workpiece pressing of briquetting of positioning screw 7.It, will be above-mentioned when needing to take out workpiece
The operation of step inverted order.
Claims (5)
1. a kind of fast-holding fixture, it is characterised in that: including a pedestal (1) and a dragon being fixed on pedestal (1)
Door, described gantry includes the first column (2), the second column (3), crossbeam (4), the first bolt (6) and the second bolt (5), described
One end of crossbeam (4) is provided with circular hole, and the other end is provided with U-type groove；First bolt (6) passes through circular hole and spiral and screws in the
One column (2), the second bolt (5) insertion U-type groove and spiral screw-in the second column (3)；The middle part of the crossbeam (4) is arranged
There is threaded hole, the positioning screw vertical with pedestal (1) (7) are provided in the threaded hole.
2. fast-holding fixture according to claim 1, it is characterised in that: be provided at the top of the positioning screw (7)
Handle (8), the bottom of positioning screw (7) are provided with briquetting (9).
3. fast-holding fixture according to claim 2, it is characterised in that: the bottom of the briquetting (9) is provided with V-type
Slot.
4. fast-holding fixture according to claim 1 to 3, it is characterised in that: first column (2) and
The relative side of second column (3) is provided with lateral Displacement plate (10).
5. fast-holding fixture according to claim 4, it is characterised in that: the lateral Displacement plate (10) and pedestal (1)
Junction be provided with stiffener plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134497.6U CN209140363U (en) | 2018-07-18 | 2018-07-18 | A kind of fast-holding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134497.6U CN209140363U (en) | 2018-07-18 | 2018-07-18 | A kind of fast-holding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140363U true CN209140363U (en) | 2019-07-23 |
Family
ID=67263623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134497.6U Expired - Fee Related CN209140363U (en) | 2018-07-18 | 2018-07-18 | A kind of fast-holding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084142A (en) * | 2021-03-31 | 2021-07-09 | 河南中孚技术中心有限公司 | Intermediate frequency furnace alloy ingot multi-point casting equipment and construction method |
-
2018
- 2018-07-18 CN CN201821134497.6U patent/CN209140363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084142A (en) * | 2021-03-31 | 2021-07-09 | 河南中孚技术中心有限公司 | Intermediate frequency furnace alloy ingot multi-point casting equipment and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |