CN207900261U - A kind of scroll chuck of adjustable angle - Google Patents
A kind of scroll chuck of adjustable angle Download PDFInfo
- Publication number
- CN207900261U CN207900261U CN201721491515.1U CN201721491515U CN207900261U CN 207900261 U CN207900261 U CN 207900261U CN 201721491515 U CN201721491515 U CN 201721491515U CN 207900261 U CN207900261 U CN 207900261U
- Authority
- CN
- China
- Prior art keywords
- chuck
- adjustable angle
- scroll chuck
- fixed block
- screw
- 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
The utility model discloses a kind of scroll chucks of adjustable angle, including chuck and multiple claws, chuck is equipped with multiple equally distributed grooves, each groove is correspondingly arranged a claw, claw includes pedestal, supporting rod, fixed block and clamping part, pedestal is fixed in groove, the bottom end of supporting rod is fixed on the base, the top of supporting rod is fixedly connected with fixed block, fixed block is " L " shape, fixed block includes horizontal component and vertical portion, the front end of horizontal component and the bottom end of clamping part are rotatably connected, top on the outside of clamping part is equipped with limiting slot, vertical portion is equipped with horizontal perforative screw hole, screw rod is equipped in screw hole, the front end of screw rod is located in limiting slot, the rear end of screw rod is equipped with adjusting bolt.The utility model is simple in structure, adaptable, can adapt to the workpiece of different sizes and shapes, and be clamped and stablize.
Description
Technical field
The utility model patent is related to field of machining, and in particular to a kind of scroll chuck of adjustable angle.
Background technology
Chuck jaw is the composition attachment in lathe grinding, and major function is clamping to workpiece and loosen, current
In chuck jaw structure, mainly equal sized, specification standards workpiece are cut, if to have certain taper workpiece,
For triangle workpiece and the coarse workpiece of blank, that there is clamp speeds is slow, clamping effect it is poor with crush the defect more than workpiece.
Utility model content
For deficiency in the prior art, the utility model provides a kind of scroll chuck of adjustable angle.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of scroll chuck of adjustable angle, including chuck and multiple claws, the chuck are equipped with multiple be uniformly distributed
Groove, each groove is correspondingly arranged a claw, and the claw includes pedestal, supporting rod, fixed block and clamping part, described
Pedestal is fixed in the groove, and the bottom end of the supporting rod is fixed on the base, the top of the supporting rod and fixation
Block is fixedly connected, and the fixed block is " L " shape, and the fixed block includes horizontal component and vertical portion, the horizontal component
Front end and the bottom end of the clamping part are rotatably connected, and the top on the outside of the clamping part is equipped with limiting slot, the vertical portion
It is equipped with horizontal perforative screw hole, is equipped with screw rod in the screw hole, the front end of the screw rod is located in the limiting slot, described
The rear end of screw rod is equipped with adjusting bolt.
Preferably, the edge of the limiting slot both sides is equipped with limit protrusion, the front end of the screw rod, which is equipped with, to be protruded outward
Extension, the extending part is in the limiting slot.
Preferably, the bottom of the groove is zigzag slot, the bottom of the pedestal is equipped with and the zigzag slot phase
The latch of cooperation, the pedestal top are additionally provided with pressing plate, and the both sides of the pressing plate are fixedly connected by screw with the chuck.
Preferably, the inside of the clamping part is arc.
Preferably, the screw rod is equipped with external screw thread, it is equipped with and the matched interior spiral shell of the external screw thread in the screw hole
Line.
Preferably, being additionally provided with adjustable mandril on the chuck.
Preferably, the adjustable mandril includes the telescopic rod that bottom is fixed in the middle part of the chuck, on the telescopic rod
Equipped with the adjusting knob for adjustable telescopic rod length, the top of the telescopic rod is equipped with jacking block.
Preferably, being equipped with rubber pad above the jacking block.
The utility model has the beneficial effects that：
The utility model can be adjusted the angle of clamping part by adjusting screw rod, and it is tapered to can adapt to some
Workpiece, position of the claw on chassis can be adjusted, and can adapt to different size of workpiece, and the pedestal of claw passes through latch and recessed
Zigzag slot cooperation in slot is fixed by pressing plate again, it can be ensured that the stabilization of claw.Adjustable mandril is also provided on chuck,
It can prevent workpiece from being moved axially in processing.The utility model is simple in structure, adaptable, can adapt to different size
With the workpiece of shape, and be clamped stablize.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference numerals list：
1- chucks；2- grooves；3- claws；4- pedestals；5- supporting rods；6- fixed blocks；7- clamping parts；8- horizontal components；9-
Vertical portion；10- limiting slots；11- screw holes；12- screw rods；13- adjusting bolts；14- zigzag slots；15- latches；16- pressing plates；
17- is adjustable mandril；18- telescopic rods；19- jacking blocks；20- adjusting knobs；21- rubber pads.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1, a kind of scroll chuck 1 of adjustable angle, including chuck 1 and multiple claws 3, set on the chuck 1
There are multiple equally distributed grooves 2, each groove 2 to be correspondingly arranged a claw 3, the claw 3 includes pedestal 4, supporting rod
5, fixed block 6 and clamping part 7, the pedestal 4 are fixed in the groove 2, and the bottom end of the supporting rod 5 is fixed on the pedestal
On 4, the top of the supporting rod 5 is fixedly connected with fixed block 6, and the fixed block 6 is " L " shape, and the fixed block 6 includes level
Part 8 and vertical portion 9, the front end of the horizontal component 8 and the bottom end of the clamping part 7 are rotatably connected, the clamping part 7
The top in outside is equipped with limiting slot 10, and the vertical portion 9 is equipped with horizontal perforative screw hole 11, is equipped in the screw hole 11
The front end of screw rod 12, the screw rod 12 is located in the limiting slot 10, and the rear end of the screw rod 12 is equipped with adjusting bolt 13.
Preferably, the edge of 10 both sides of the limiting slot is equipped with limit protrusion, the front end of the screw rod 12 is equipped with outward
Extension outstanding, the extending part is in the limiting slot 10.
Preferably, the bottom of the groove 2 is zigzag slot 14, the bottom of the pedestal 4 is equipped with and the zigzag
14 matched latch 15 of slot, 4 top of the pedestal are additionally provided with pressing plate 16, and the both sides of the pressing plate 16 pass through screw and the card
Disk 1 is fixedly connected.
Preferably, the inside of the clamping part 7 is arc.
Preferably, the screw rod 12 is equipped with external screw thread, it is equipped in the screw hole 11 matched with the external screw thread
Internal thread.
Preferably, being additionally provided with adjustable mandril 17 on the chuck 1.
Preferably, the adjustable mandril 17 includes the telescopic rod 18 that bottom is fixed in the middle part of the chuck 1, it is described flexible
Bar 18 is equipped with the adjusting knob 20 for 18 length of adjustable telescopic rod, and the top of the telescopic rod 18 is equipped with jacking block 19.
Preferably, 19 top of the jacking block is equipped with rubber pad 21.
The utility model can be adjusted the angle of clamping part 7 by adjusting screw rod 12, and can adapt to some has cone
The workpiece of degree, position of the claw 3 on chassis can be adjusted, and can adapt to different size of workpiece, and the pedestal 4 of claw 3 passes through
The cooperation of zigzag slot 14 in latch 15 and groove 2 is fixed by pressing plate 16 again, it can be ensured that the stabilization of claw 3.On chuck 1
It is also provided with adjustable mandril 17, can prevent workpiece from being moved axially in processing.The utility model is simple in structure, adaptability
By force, the workpiece of different sizes and shapes is can adapt to, and is clamped and stablizes.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in the above embodiment, also
Include by the above technical characteristic arbitrarily the formed technical solution of combination.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (8)
1. a kind of scroll chuck of adjustable angle, which is characterized in that including chuck and multiple claws, the chuck is equipped with multiple
Equally distributed groove, each groove are correspondingly arranged a claw, and the claw includes pedestal, supporting rod, fixed block and folder
Portion is held, the pedestal is fixed in the groove, and the bottom end of the supporting rod is fixed on the base, the top of the supporting rod
End is fixedly connected with fixed block, and the fixed block is " L " shape, and the fixed block includes horizontal component and vertical portion, the water
The front end of flat part and the bottom end of the clamping part are rotatably connected, and the top on the outside of the clamping part is equipped with limiting slot, described
Vertical portion is equipped with horizontal perforative screw hole, is equipped with screw rod in the screw hole, the front end of the screw rod is located at the limit
In slot, the rear end of the screw rod is equipped with adjusting bolt.
2. the scroll chuck of adjustable angle as described in claim 1, which is characterized in that the edge of the limiting slot both sides is equipped with
The front end of limit protrusion, the screw rod is equipped with outwardly projecting extension, and the extending part is in the limiting slot.
3. the scroll chuck of adjustable angle as described in claim 1, which is characterized in that the bottom of the groove is zigzag
Slot, the bottom of the pedestal is equipped with is additionally provided with pressing plate, the pressure with the matched latch of the zigzag slot, the pedestal top
The both sides of plate are fixedly connected by screw with the chuck.
4. the scroll chuck of adjustable angle as described in claim 1, which is characterized in that the inside of the clamping part is arc.
5. the scroll chuck of adjustable angle as described in claim 1, which is characterized in that the screw rod is equipped with external screw thread, institute
It states in screw hole and is equipped with and the matched internal thread of the external screw thread.
6. the scroll chuck of adjustable angle as described in claim 1, which is characterized in that be additionally provided with adjustable top on the chuck
Bar.
7. the scroll chuck of adjustable angle as claimed in claim 6, which is characterized in that the adjustable mandril includes that bottom is fixed
Telescopic rod in the middle part of the chuck, the telescopic rod is equipped with the adjusting knob for adjustable telescopic rod length, described flexible
The top of bar is equipped with jacking block.
8. the scroll chuck of adjustable angle as claimed in claim 7, which is characterized in that be equipped with rubber pad above the jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491515.1U CN207900261U (en) | 2017-11-10 | 2017-11-10 | A kind of scroll chuck of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491515.1U CN207900261U (en) | 2017-11-10 | 2017-11-10 | A kind of scroll chuck of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900261U true CN207900261U (en) | 2018-09-25 |
Family
ID=63570926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721491515.1U Expired - Fee Related CN207900261U (en) | 2017-11-10 | 2017-11-10 | A kind of scroll chuck of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122954A (en) * | 2020-09-08 | 2020-12-25 | 广东国泰达鸣精密机件有限公司 | Combined knife holder |
-
2017
- 2017-11-10 CN CN201721491515.1U patent/CN207900261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122954A (en) * | 2020-09-08 | 2020-12-25 | 广东国泰达鸣精密机件有限公司 | Combined knife holder |
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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: 20180925 Termination date: 20191110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |