CN207104391U - A kind of Location Clamping Tool for Drilling Hole - Google Patents
A kind of Location Clamping Tool for Drilling Hole Download PDFInfo
- Publication number
- CN207104391U CN207104391U CN201720812863.8U CN201720812863U CN207104391U CN 207104391 U CN207104391 U CN 207104391U CN 201720812863 U CN201720812863 U CN 201720812863U CN 207104391 U CN207104391 U CN 207104391U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- clamping plate
- plate
- locating slot
- drilling hole
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of Location Clamping Tool for Drilling Hole, including bottom plate, both sides clamping plate, the bottom plate is provided with locating slot, and clamping plate is bolted on bottom plate, controls the elastic of bolt clamping plate can be made to be moved along locating slot；It is additionally provided with pressing device, including vertical support bar, brace, pressing plate and spring on the clamping plate, pressure of the elastic force transfer for pressing plate to workpiece in the spring in compressive state, so as to workpiece pressing.A kind of Location Clamping Tool for Drilling Hole provided by the utility model, both sides clamping plate can be slided along locating slot, and the position of clamping plate is adjusted according to workpiece size, workpiece is clamped from both sides；Pressing device is additionally provided with clamping plate, pushes down the surface of workpiece, prevents that skidding or warpage occur for workpiece during punch operation.
Description
Technical field
A kind of Location Clamping Tool for Drilling Hole is the utility model is related to, belongs to clamp art.
Background technology
Existing frequently-used fixture, or list clamp workpiece from both sides, or single from surface workpiece pressing, are only pressed from both sides from both sides
Clamping of workpieces, if the dynamics of clamping is inadequate, workpiece loosens, if the dynamics of clamping is too big, easily makes workpiece that warpage damage occur；Only from surface
Workpiece pressing, if equally compressing, dynamics is inadequate, and workpiece loosens, if thrust is spent greatly, easily damages workpiece by pressure.Therefore need to set
A kind of fixture is counted, can well fix workpiece, and it is not caused damage from four sides uniform application to workpiece.
Utility model content
Purpose：In order to overcome the deficiencies in the prior art, the utility model provides a kind of Location Clamping Tool for Drilling Hole.
Technical scheme：In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of Location Clamping Tool for Drilling Hole, including bottom plate, both sides clamping plate, the axis line position of the bottom plate are provided with locating slot, institute
State both sides clamping plate center and be provided with through hole, the through hole on the clamping plate leads in the surface of bottom plate locating slot, the clamping plate with bottom plate
Cross bolt to fix, bolt passes through through hole and locating slot；The clamping plate upper end is additionally provided with pressing device.
Further, the pressing device includes vertical support bar and brace, and the vertical support bar is rotatably mounted
In the upper surface of clamping plate；The top of vertical support bar is articulated and connected with brace, and the other end of brace is fixed with pressing plate.
Further, described that spring is also associated between support bar and brace vertically, spring is in compressive state.
Further, the width of the locating slot is more than the aperture of drilling needed for workpiece, less than boring aperture needed for workpiece
2 times.
Further, the quantity of the pressing device is 4.
Further, the pressing device is respectively provided at both sides the both ends of clamping plate.
Beneficial effect：A kind of Location Clamping Tool for Drilling Hole provided by the utility model, both sides clamping plate can slide along locating slot,
The position of clamping plate is adjusted according to workpiece size, workpiece is clamped from both sides；Pressing device is additionally provided with clamping plate, pushes down the table of workpiece
Face, prevent that skidding or warpage occur for workpiece during punch operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Plan view when Fig. 2 is the utility model clamping workpiece；
View is faced when Fig. 3 is the utility model clamping workpiece.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of Location Clamping Tool for Drilling Hole, including bottom plate 1, both sides clamping plate 2, the axis line position of bottom plate 1 are set
There is locating slot 3, the length of locating slot is less than the width of bottom plate, and the width of locating slot is more than the aperture of drilling needed for workpiece, is less than
Twice of the aperture of drilling needed for workpiece；The center of both sides clamping plate 2 is provided with through hole, on clamping plate the position of through hole in locating slot just
Top, bolt 4 pass through through hole and locating slot, screwing bolts, by Boards wall on bottom plate；When needing to move clamping plate, unscrew
Bolt 4.
Clamping plate 2 is provided with pressing device, and the pressing device includes vertical support bar 5 and brace 6, and vertical support bar 5 is pacified
Mounted in the upper surface of clamping plate, vertical support bar 5 can unrestricted choice, specific installation method can be with the following method：On present clamping plate
An embedded sleeve, by vertical support bar insertion sleeve, sleeve is fixed, and vertical support bar can be around sleeve rotating, and the method is only
It is method used in the present embodiment, but is not limited to the method.The top of vertical support bar 5 and brace 6 are be hinged, brace 6
The other end is fixed with pressing plate 7.Vertical support bar 5 is directly also associated with spring 9 with brace 6, and spring is in compressive state, spring
Pressure of the elastic force transfer for pressing plate 7 to workpiece 8.
The quantity of foregoing pressing device is 4, and is respectively provided at both sides the both ends of clamping plate.Refering to Fig. 1, do not make
With during fixture or before clamping workpiece, brace 6 is stirred, brace 6 and pressing plate 7 are placed on both sides clamping plate 2；Refering to Fig. 2 and Fig. 3,
When using the fixture, workpiece is placed on, the position that workpiece 8 needs to punch is placed on above locating slot, passes through control
Bolt 4 it is elastic, the position of mobile both sides clamping plate to clamping workpiece 8 is fixed, and stirs brace 6, four pressing plates 7 are placed in into workpiece 8
Need near the position punched, workpiece pressing, punch operation can be carried out afterwards.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. Location Clamping Tool for Drilling Hole, it is characterised in that：Including bottom plate, both sides clamping plate, the axis line position of the bottom plate is provided with Locating slot, the both sides clamping plate center are provided with through hole, and the through hole on the clamping plate is in the surface of bottom plate locating slot, the clamping plate It is bolted with bottom plate, bolt passes through through hole and locating slot；The clamping plate upper end is additionally provided with pressing device.
- 2. Location Clamping Tool for Drilling Hole according to claim 1, it is characterised in that：The pressing device include vertical support bar and Brace, the vertical support bar are rotatably installed in the upper surface of clamping plate；The top of vertical support bar is articulated and connected with brace, The other end of brace is fixed with pressing plate.
- 3. Location Clamping Tool for Drilling Hole according to claim 2, it is characterised in that：It is described also to connect between support bar and brace vertically Spring is connected to, spring is in compressive state.
- 4. Location Clamping Tool for Drilling Hole according to claim 1, it is characterised in that：The width of the locating slot is more than needed for workpiece The aperture of drilling, less than 2 times of boring aperture needed for workpiece.
- 5. Location Clamping Tool for Drilling Hole according to claim 1, it is characterised in that：The quantity of the pressing device is 4.
- 6. Location Clamping Tool for Drilling Hole according to claim 1, it is characterised in that：The pressing device is respectively provided at both sides folder The both ends of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812863.8U CN207104391U (en) | 2017-07-06 | 2017-07-06 | A kind of Location Clamping Tool for Drilling Hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812863.8U CN207104391U (en) | 2017-07-06 | 2017-07-06 | A kind of Location Clamping Tool for Drilling Hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104391U true CN207104391U (en) | 2018-03-16 |
Family
ID=61586231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812863.8U Expired - Fee Related CN207104391U (en) | 2017-07-06 | 2017-07-06 | A kind of Location Clamping Tool for Drilling Hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436423A (en) * | 2018-06-04 | 2018-08-24 | 苏州贝意迪机电科技有限公司 | A kind of anti-warped mechanism of ball pallet |
-
2017
- 2017-07-06 CN CN201720812863.8U patent/CN207104391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436423A (en) * | 2018-06-04 | 2018-08-24 | 苏州贝意迪机电科技有限公司 | A kind of anti-warped mechanism of ball pallet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180706 |