CN205764991U - A kind of steel ball quick-locking device - Google Patents
A kind of steel ball quick-locking device Download PDFInfo
- Publication number
- CN205764991U CN205764991U CN201620643286.XU CN201620643286U CN205764991U CN 205764991 U CN205764991 U CN 205764991U CN 201620643286 U CN201620643286 U CN 201620643286U CN 205764991 U CN205764991 U CN 205764991U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- rotating disk
- fixed mount
- support shaft
- locking device
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
This utility model provides a kind of steel ball quick-locking device, including: fixed mount, support shaft, cover plate, steel ball, pull bar and rotating disk, it is provided with through hole on described fixed mount, support shaft, cover plate and rotating disk, described pull bar is sequentially inserted in cover plate, support shaft, rotating disk and fixed mount by described through hole, and described steel ball is arranged between described fixed mount and rotating disk.Pull bar on workpiece, only need to be sequentially inserted in cover plate, support shaft, rotating disk and fixed mount by this utility model by draw lever locking by described through hole, acts on the power on steel ball by the described rotating disk of rotation and is delivered on the inclined-plane of pull bar, it becomes possible to quickly strains workpiece；This utility model can quickly realize workpiece and realize tension from the negative, it is to avoid when front compresses, nut or pressing plate are on the impact of Tool route in the course of processing, and save the clamping time, time saving and energy saving, it is possible to be effectively improved production efficiency.
Description
Technical field
This utility model relates to a kind of locking device, particularly relates to a kind of steel ball quick-locking device.
Background technology
At present, locking method conventional in machining is adopted and is tightened by bolts, and the mode of this bolt locking is more common,
But bolt from front workpiece pressing, and can only be wasted time and energy, thus limit execution conditions and the environment of locking, than
As, sometimes need the most quickly to strain, if at this time or being difficult to reach requirement with bolt.
Summary of the invention
Technical problem to be solved in the utility model is that needs offer one can fast lock in mechanical processing process
Tight device, further, additionally it is possible to realize the requirement of reverse side quick locking.
To this, this utility model provides a kind of steel ball quick-locking device, including: fixed mount, support shaft, cover plate, steel ball,
Pull bar and rotating disk, described fixed mount, support shaft, cover plate and rotating disk are provided with through hole, and described pull bar is depended on by described through hole
In secondary insertion cover plate, support shaft, rotating disk and fixed mount, described steel ball is arranged between described fixed mount and rotating disk.
Further improvement of the utility model is, described fixed mount is arranged in described rotating disk.
Further improvement of the utility model is, described rotating disk is arranged in described support shaft.
Further improvement of the utility model is, the side of described support shaft is provided with open slot, outside described rotating disk
Jack it is provided with on circle.
Further improvement of the utility model is, described fixed mount is provided with pilot hole.
Further improvement of the utility model is, the inner ring of described rotating disk is provided with cam member.
Further improvement of the utility model is, also includes that base plate, described base plate are provided with the lower section of described fixed mount.
Further improvement of the utility model is, also include centring ring, described centring ring be arranged at described support shaft and
Between cover plate.
Further improvement of the utility model is, also includes connector, and described cover plate is by connector and described support
Axle is fixing to be connected.
Further improvement of the utility model is, described connector is soket head cap screw.
Compared with prior art, the beneficial effects of the utility model are: by draw lever locking on workpiece, only need to be by pull bar
It is sequentially inserted in cover plate, support shaft, rotating disk and fixed mount by described through hole, acts on steel ball by rotating described rotating disk
Power is delivered on the inclined-plane of pull bar, it becomes possible to quickly strain workpiece；It is real from the negative that this utility model can quickly realize workpiece
Now strain, it is to avoid when front compresses, nut or pressing plate are on the impact of Tool route in the course of processing, and when saving clamping
Between, time saving and energy saving, it is possible to be effectively improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of a kind of embodiment of this utility model；
Fig. 2 is the longitudinal profile structural representation of a kind of embodiment of this utility model；
Fig. 3 is the horizontal section structural representation of a kind of embodiment of this utility model；
Fig. 4 is the perspective view of a kind of embodiment of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
As shown in Figures 1 to 4, this example provides a kind of steel ball 4 quick-locking device, including: fixed mount 1, support shaft 2, lid
Plate 3, steel ball 4, pull bar 5 and rotating disk 7, described fixed mount 1, support shaft 2, cover plate 3 and rotating disk 7 are provided with through hole, described in draw
Bar 5 is sequentially inserted in cover plate 3, support shaft 2, rotating disk 7 and fixed mount 1 by described through hole, and described steel ball 4 is arranged at described fixing
Between frame 1 and rotating disk 7.
As it is shown in figure 1, fixed mount 1 described in this example is arranged in described rotating disk 7, described rotating disk 7 is arranged at described support shaft 2
In, the side of described support shaft 2 is provided with open slot 10, the outer ring of described rotating disk 7 is provided with jack, on described fixed mount 1
It is provided with pilot hole, the inner ring of described rotating disk 7 is provided with cam member；This example further preferably includes base plate 6, centring ring 8 and connects
Fitting 9, described base plate 6 is provided with the lower section of described fixed mount 1, described centring ring 8 be arranged at described support shaft 2 and cover plate 3 it
Between, described cover plate 3, support shaft 2 and base plate 6 connect by connector 9 is fixing, and described connector 9 is preferably soket head cap screw.
Pull bar 5 screw is locked at by this example by the through hole in the middle of described fixed mount 1, support shaft 2, cover plate 3 and rotating disk 7
Together, being then inserted in cover plate 3 by pull bar 5 as shown in Fig. 1 and Fig. 2, workpiece and the upper surface of cover plate 3, workpiece is put well
After, only need to be inserted in the jack of described rotating disk 7 through the open slot 10 of described support shaft 2 with instruments such as spanners, rotating spanner
Driving described rotating disk 7 to rotate Deng instrument, described rotating disk 7 makes steel ball 4 by described fixed mount 1 by its internal cam member
The inclined-plane of described pull bar 5 pushed down by pilot hole, by the pressure obliquely on inclined-plane thus strain workpiece.
Pull bar 5 is locked on workpiece by this example, only need to by pull bar 5 by described through hole be sequentially inserted into cover plate 3, support shaft 2,
In rotating disk 7 and fixed mount 1, act on the power on steel ball 4 by the described rotating disk 7 of rotation and be delivered on the inclined-plane of pull bar 5, it becomes possible to
Quickly strain workpiece；This example can quickly realize workpiece and realize tension from the negative, it is to avoid nut or pressing plate when front compresses
On the impact of Tool route in the course of processing, and save the clamping time, time saving and energy saving, it is possible to be effectively improved production efficiency.
The detailed description of the invention of the above is better embodiment of the present utility model, not limits this practicality with this new
The scope that is embodied as of type, scope of the present utility model includes being not limited to this detailed description of the invention, all according to this utility model
Shape, structure made equivalence change all in protection domain of the present utility model.
Claims (10)
1. a steel ball quick-locking device, it is characterised in that including: fixed mount, support shaft, cover plate, steel ball, pull bar and turn
Dish, described fixed mount, support shaft, cover plate and rotating disk are provided with through hole, and described pull bar is sequentially inserted into lid by described through hole
In plate, support shaft, rotating disk and fixed mount, described steel ball is arranged between described fixed mount and rotating disk.
Steel ball quick-locking device the most according to claim 1, it is characterised in that described fixed mount is arranged at described rotating disk
In.
Steel ball quick-locking device the most according to claim 2, it is characterised in that described rotating disk is arranged at described support shaft
In.
Steel ball quick-locking device the most according to claim 3, it is characterised in that the side of described support shaft is provided with out
Mouth groove, the outer ring of described rotating disk is provided with jack.
Steel ball quick-locking device the most according to claim 2, it is characterised in that be provided with guiding on described fixed mount
Hole.
Steel ball quick-locking device the most according to claim 5, it is characterised in that be provided with convex on the inner ring of described rotating disk
Wheel component.
7. according to the steel ball quick-locking device described in claim 1 to 6 any one, it is characterised in that also include base plate, institute
State base plate and be provided with the lower section of described fixed mount.
8. according to the steel ball quick-locking device described in claim 1 to 6 any one, it is characterised in that also include centring ring,
Described centring ring is arranged between described support shaft and cover plate.
9. according to the steel ball quick-locking device described in claim 1 to 6 any one, it is characterised in that also include connector,
Described cover plate is connected by connector and described support shaft are fixing.
Steel ball quick-locking device the most according to claim 9, it is characterised in that described connector is soket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620643286.XU CN205764991U (en) | 2016-06-24 | 2016-06-24 | A kind of steel ball quick-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620643286.XU CN205764991U (en) | 2016-06-24 | 2016-06-24 | A kind of steel ball quick-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764991U true CN205764991U (en) | 2016-12-07 |
Family
ID=58130803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620643286.XU Active CN205764991U (en) | 2016-06-24 | 2016-06-24 | A kind of steel ball quick-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393545A (en) * | 2018-04-19 | 2018-08-14 | 山推工程机械股份有限公司 | The self-centering tooling of bull gear gear hobbing process |
-
2016
- 2016-06-24 CN CN201620643286.XU patent/CN205764991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393545A (en) * | 2018-04-19 | 2018-08-14 | 山推工程机械股份有限公司 | The self-centering tooling of bull gear gear hobbing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202707746U (en) | Structure for pulling out bolt without top | |
| CN203438177U (en) | Tightening tooling of oil cap | |
| CN205764991U (en) | A kind of steel ball quick-locking device | |
| CN202461303U (en) | Punching die for punching inner square holes | |
| CN204160383U (en) | A kind of round nut dismounting special spanner | |
| CN203343986U (en) | Tool for extracting bearing in blind hole | |
| CN203449263U (en) | Disassembling tool of compressor crankcase upper bearing | |
| CN202702151U (en) | Lifting jack type bearing puller | |
| CN201922282U (en) | Tool for milling spline tooth on end face of flange yoke | |
| CN202411865U (en) | Half shaft outer seat planer fixture | |
| CN202883627U (en) | Screw joint device easy to disassemble and assemble | |
| CN106077839B (en) | Engine crankshaft damper pulley signal gear Gear Milling fixture | |
| CN202833565U (en) | Tool clamp spacer used for rapidly locking and disassembling tool with hole | |
| CN204736177U (en) | Multistage centrifugal pump bearing inner race extracting tool | |
| CN203292908U (en) | Shim plate adjusting block for lathing slice flange chuck | |
| CN203712353U (en) | Driving disc milling clamp | |
| CN205715207U (en) | A kind of automobile gearbox locking nut | |
| CN202910808U (en) | General tool suitable for disassembling of flywheels of different types in diesel engine | |
| CN202825722U (en) | Oil tank screw cap screwing tool | |
| CN204658013U (en) | A kind of fixture for rotary type workpiece | |
| CN202001475U (en) | Asymmetric self-locking nut | |
| CN205350531U (en) | Relief valve examines and repair instrument | |
| CN216229159U (en) | Auxiliary tool for dismounting steering ball pin and steering plumbing arm | |
| CN204639702U (en) | With the fixture of screw thread positioning compression | |
| CN210318103U (en) | Circular slotted nut that theftproof performance is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 201, No. 7, Xintian Community Innovation Industrial Park, Guanhu street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen Jinming Aviation Technology Co.,Ltd. Country or region after: China Address before: 518000 1st and 4th floors of building h, factory building 7, innovation industrial park, Jingtian Road, Laocun community, Guanlan office, Longhua New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JINMING AVIATION TECHNOLOGY Co.,Ltd. Country or region before: China |