CN207120018U - A kind of frock clamp for Grouped Jobs drilling - Google Patents
A kind of frock clamp for Grouped Jobs drilling Download PDFInfo
- Publication number
- CN207120018U CN207120018U CN201721021026.XU CN201721021026U CN207120018U CN 207120018 U CN207120018 U CN 207120018U CN 201721021026 U CN201721021026 U CN 201721021026U CN 207120018 U CN207120018 U CN 207120018U
- Authority
- CN
- China
- Prior art keywords
- drilling
- frock clamp
- working base
- pressing plate
- grouped jobs
- 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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Abstract
It the utility model is related to a kind of frock clamp for Grouped Jobs drilling.The fixture includes workbench and grip unit；T-slot is provided with the workbench；The grip unit includes pressure fixing bolt, pressing plate, working base and hexagon socket cap head screw；The pressing plate socket is arranged on working base；The pressure fixing bolt is threadedly coupled with working base；Groove nut is provided with the T-slot, hexagon socket cap head screw is engaged the upper surface that working base is fixedly installed on to workbench with groove with nut.The utility model solves the problem of being carried out in the prior art by manually estimating to Grouped Jobs present in centering, operating personnel's working strength is big, and workpiece quality is unstable, and operating efficiency is extremely low.
Description
Technical field
A kind of frock clamp for Grouped Jobs drilling is the utility model is related to, belongs to the technical field of Drilling operation.
Background technology
Grouped Jobs Drilling operation is multiple appearance and sizes are identical, bore size, position, quantity, precision identical work
Part, one group is piled up into, the alignment of workpiece outer, carries out Drilling operation by the bore position hole of topmost position workpiece, each brill can
One group of (pieces) workpiece is processed simultaneously, greatly improves production efficiency.But Grouped Jobs Drilling operation requires that multiple workpiece are necessary
Close alignment.
Current known Grouped Jobs aligning method, it is that multiple workpiece pile is looked for into work into a pile, operator with square card
The outer of part, after the outer of all workpiece is attached square completely by range estimation, workpiece pressure is fixed in workbench with pressing plate, then
Carry out Drilling operation.The aligning method of prior art require operator must the conscientious careful each workpiece of progress centering,
It can guarantee that the quality of each workpiece.The crudy of artificial range estimation method for centering is had a great influence by human factor, ultimately results in behaviour
Make that person works' intensity is big, and workpiece quality is extremely unstable, operating efficiency is extremely low, has a strong impact on quality and the production cycle of product.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of frock clamp for Grouped Jobs drilling.
The technical solution of the utility model is：
A kind of frock clamp for Grouped Jobs drilling, including workbench and grip unit；Set on the workbench
There is T-slot；The grip unit includes pressure fixing bolt, pressing plate, working base and hexagon socket cap head screw；The pressing plate socket is set
Put on working base；The pressure fixing bolt is threadedly coupled with working base；Groove nut, interior hexagonal circle are provided with the T-slot
Chapiter screw is engaged the upper surface that working base is fixedly installed on to workbench with groove with nut.
Preferably, the working base includes pressing plate cylinder and positioning cylinder；Positioning cylinder bottom is provided with support lugn；Institute
The bottom for stating working base is provided with positioning convex；It is empty that the bolt that voltage supply fixing bolt passes through is provided with the central shaft of the working base
Chamber；Internal thread is provided with the inwall of the bolt cavity；The pressing plate socket is arranged on pressing plate cylinder；The positioning convex
Insertion is arranged in the T-slot.
Press fixing bolt to apply pressure to plane on pressing plate with screw-internal thread fit, pressure be applied on workpiece by pressing plate,
Pressing plate is clamping integral by Grouped Jobs with support lugn.
The support lugn is used to workpiece paving certain altitude, bit breakage workbench when preventing holes drilled through.
It is further preferred that the positioning convex is string configuration.The positioning convex is used for working base and T-slot groove
The cooperation of mouth, prevent the transverse shift of working base.
It is further preferred that the working base is provided with screw force application plane.The head of a nail of hexagon socket cap head screw is pressed in
On screw force application plane, hexagon socket cap head screw bottom is connected with groove with nut, passes through the drawing between groove nut and the head of a nail
Working base is fixed on the upper surface of workbench by power.
Preferably, the frock clamp for Grouped Jobs drilling includes three grip units；Two of which clamping is single
Member is arranged in same T-slot.
It is further preferred that three grip units are arranged on same circumference；The angle of three grip units between any two
It is identical.
Preferably, the frock clamp for Grouped Jobs drilling also includes thickness regulation backing plate.When Grouped Jobs are thick
When spending not high enough, can by increase thickness adjust backing plate, make workpiece integral thickness reach it is clamping requirement carry out again it is clamping.
Preferably, the pressing plate includes boss and pressing plate positioning cylinder.The pressing plate positioning cylinder is used for topmost work
The positioning of part.When the integral thickness of Grouped Jobs is higher by the upper plane of working base, topmost workpiece abuts pressing plate positioning cylinder,
Realize the spacing of topmost workpiece.
Pressing plate can rotate around working base and can do certain adjustment of displacement up and down, produce boss when installing workpiece, every group
Boss is gone back to after workpiece installation, fastening pressure fixing bolt is completed to the clamping of workpiece.
The utility model when in use, workpiece is placed on the upper surface of support lugn, while by all workpiece configurations faces
Against the cylindrical side of positioning cylinder, so as to realize that each workpiece configurations are in aligned position.
The beneficial effects of the utility model are：
1. the frock clamp described in the utility model for Grouped Jobs drilling, solve in the prior art, by artificial
Range estimation is carried out present in centering to Grouped Jobs, and operating personnel's working strength is big, and workpiece quality is unstable, and operating efficiency is extremely low
The problem of.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of the frock clamp described in the utility model for Grouped Jobs drilling；
Fig. 2 is the top view of the frock clamp described in the utility model for Grouped Jobs drilling；
Fig. 3 is the sectional view of working base described in the utility model；
Fig. 4 is the top view of working base described in the utility model；
Fig. 5 is the sectional view of pressing plate described in the utility model；
Fig. 6 is the top view of pressing plate described in the utility model；
Wherein, 1, pressure fixing bolt；2nd, pressing plate；3rd, working base；4th, hexagon socket cap head screw；5th, groove nut；6th, thickness
Adjust backing plate；7th, T-slot；8th, workpiece；2-1, boss；2-2, pressing plate positioning cylinder；3-1, internal thread；3-2, pressing plate cylinder；3-
3rd, positioning cylinder；3-4, screw force application plane；3-5, support lugn；3-6, positioning convex.
Embodiment
The utility model is described further with reference to embodiment and Figure of description, but not limited to this.
Embodiment 1
As shown in figures 1 to 6.
A kind of frock clamp for Grouped Jobs drilling, including workbench and grip unit；Set on the workbench
There is T-slot 7；The grip unit includes pressure fixing bolt 1, pressing plate 2, working base 3 and hexagon socket cap head screw 4；The pressing plate 2
Socket is arranged on working base 3；The pressure fixing bolt 1 is threadedly coupled with working base 3；Groove nut is provided with the T-slot 7
5, hexagon socket cap head screw 4 is engaged the upper surface that working base 3 is fixedly installed on to workbench with groove nut 5.
Embodiment 2
Frock clamp for Grouped Jobs drilling as described in Example 1, except that, the working base 3 includes
Pressing plate cylinder 3-2 and positioning cylinder 3-3；Positioning cylinder 3-3 bottoms are provided with support lugn 3-5；The bottom of the working base 3 is set
It is equipped with positioning convex 3-6；The bolt cavity that voltage supply fixing bolt 1 passes through is provided with the central shaft of the working base 3；The bolt
Internal thread 3-1 is provided with the inwall of cavity；The socket of pressing plate 2 is arranged on pressing plate cylinder 3-2；The positioning convex 3-6
Insertion is arranged in the T-slot 7.
Press fixing bolt 1 and internal thread 3-1 to coordinate and pressure is applied to plane on pressing plate 2, pressure is applied to by work by pressing plate 2
On part 8, pressing plate 2 and support lugn 3-5 is clamping integral by Grouped Jobs.
The support lugn 3-5 is used to workpiece 8 paving certain altitude, bit breakage workbench when preventing holes drilled through.
Embodiment 3
Frock clamp for Grouped Jobs drilling as described in Example 2, except that, the positioning convex 3-6
For string configuration.The positioning convex 3-6 is used for the cooperation of working base 3 and the notch of T-slot 7, prevents the horizontal shifting of working base 3
Position.
Embodiment 4
Frock clamp for Grouped Jobs drilling as described in Example 2, except that, the working base 3 is set
There is screw force application plane 3-4.The head of a nail of hexagon socket cap head screw 4 is pressed on screw force application plane 3-4, interior hexagonal cylindrical head spiral shell
Follow closely 4 bottoms to be connected with groove nut 5, working base 3 is fixed on by the upper of workbench by the pulling force between groove nut 5 and the head of a nail
Surface.
Embodiment 5
Frock clamp for Grouped Jobs drilling as described in Example 1, except that, it is described to be used for Grouped Jobs
The frock clamp of drilling includes three grip units；Two of which grip unit is arranged in same T-slot 7.
Embodiment 6
Frock clamp for Grouped Jobs drilling as described in Example 5, except that, three grip units are set
On same circumference；The angle of three grip units between any two is identical.
Embodiment 7
Frock clamp for Grouped Jobs drilling as described in Example 1, except that, it is described to be used for Grouped Jobs
The frock clamp of drilling also includes thickness regulation backing plate 6., can be by increasing thickness spacer when thickness of workpiece is not high enough in groups
Plate 6, make workpiece integral thickness reach it is clamping requirement carry out again it is clamping.
Embodiment 8
Frock clamp for Grouped Jobs drilling as described in Example 1, except that, the pressing plate 6 includes
Boss 2-1 and pressing plate positioning cylinder 2-2.The pressing plate positioning cylinder 2-2 is used for the positioning of topmost workpiece.When Grouped Jobs
When integral thickness is higher by the upper plane of working base 3, topmost workpiece 8 abuts pressing plate positioning cylinder 2-2, realizes topmost workpiece 8
It is spacing.
Pressing plate 2 can rotate around working base 3 and can do certain adjustment of displacement up and down, turn boss 2-1 when installing workpiece 8
Go out, go back to boss 2-1 after every group of workpiece installation, fastening pressure fixing bolt 1 is completed to the clamping of workpiece 8.
Claims (8)
1. a kind of frock clamp for Grouped Jobs drilling, it is characterised in that including workbench and grip unit；The work
T-slot is provided with platform；The grip unit includes pressure fixing bolt, pressing plate, working base and hexagon socket cap head screw；The pressure
Sleeve-board, which connects, to be arranged on working base；The pressure fixing bolt is threadedly coupled with working base；Groove nut is provided with the T-slot,
Hexagon socket cap head screw is engaged the upper surface that working base is fixedly installed on to workbench with groove with nut.
2. the frock clamp according to claim 1 for Grouped Jobs drilling, it is characterised in that the working base includes
Pressing plate cylinder and positioning cylinder；Positioning cylinder bottom is provided with support lugn；The bottom of the working base is provided with positioning convex；
The bolt cavity that voltage supply fixing bolt passes through is provided with the central shaft of the working base；It is provided with the inwall of the bolt cavity
Internal thread；The pressing plate socket is arranged on pressing plate cylinder；The positioning convex insertion is arranged in the T-slot.
3. the frock clamp according to claim 2 for Grouped Jobs drilling, it is characterised in that the positioning convex is
String configuration.
4. the frock clamp according to claim 2 for Grouped Jobs drilling, it is characterised in that the working base is set
There is screw force application plane.
5. the frock clamp according to claim 1 for Grouped Jobs drilling, it is characterised in that described to be used for work in groups
The frock clamp of part drilling includes three grip units；Two of which grip unit is arranged in same T-slot.
6. the frock clamp according to claim 5 for Grouped Jobs drilling, it is characterised in that three grip units are set
Put on same circumference；The angle of three grip units between any two is identical.
7. the frock clamp according to claim 1 for Grouped Jobs drilling, it is characterised in that described to be used for work in groups
The frock clamp of part drilling also includes thickness regulation backing plate.
8. the frock clamp according to claim 1 for Grouped Jobs drilling, it is characterised in that the pressing plate includes
Boss and pressing plate positioning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021026.XU CN207120018U (en) | 2017-08-15 | 2017-08-15 | A kind of frock clamp for Grouped Jobs drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021026.XU CN207120018U (en) | 2017-08-15 | 2017-08-15 | A kind of frock clamp for Grouped Jobs drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120018U true CN207120018U (en) | 2018-03-20 |
Family
ID=61602570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021026.XU Expired - Fee Related CN207120018U (en) | 2017-08-15 | 2017-08-15 | A kind of frock clamp for Grouped Jobs drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352013A (en) * | 2018-10-27 | 2019-02-19 | 鹤山市生晖电器有限公司 | A kind of fan guard production and processing mounting plate and its application method |
| CN110340545A (en) * | 2019-08-01 | 2019-10-18 | 无锡洲翔激光设备有限公司 | A kind of plate clamping device |
-
2017
- 2017-08-15 CN CN201721021026.XU patent/CN207120018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352013A (en) * | 2018-10-27 | 2019-02-19 | 鹤山市生晖电器有限公司 | A kind of fan guard production and processing mounting plate and its application method |
| CN110340545A (en) * | 2019-08-01 | 2019-10-18 | 无锡洲翔激光设备有限公司 | A kind of plate clamping device |
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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: 20180320 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |