CN206869148U - A kind of electrically driven (operated) scroll chuck - Google Patents
A kind of electrically driven (operated) scroll chuck Download PDFInfo
- Publication number
- CN206869148U CN206869148U CN201720813177.2U CN201720813177U CN206869148U CN 206869148 U CN206869148 U CN 206869148U CN 201720813177 U CN201720813177 U CN 201720813177U CN 206869148 U CN206869148 U CN 206869148U
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- China
- Prior art keywords
- chuck
- hole
- slip ring
- rear chuck
- claw
- 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.)
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Abstract
The utility model discloses a kind of electrically driven (operated) scroll chuck, including claw, electric cylinder, front chuck, middle chuck, rear chuck, dead ring, slip ring, positive brush, negative pole brush, bolt I, electric wire, bolt II, switch and balancing plug, front chuck left end axial direction array has three claws, and prismatic pair connects between claw and front chuck, middle chuck is located at the right-hand member of front chuck, electric cylinder is between front chuck and middle chuck, rear chuck is located at the right-hand member of middle chuck, dead ring is located on rear chuck circumference, slip ring is located at dead ring and the non-contacting side of rear chuck, electric wire is located inside middle chuck right-hand member, positive brush is located at the outside of slip ring, negative pole brush is located at the inner side of slip ring, switch is installed in rear chuck circumferential edge, balancing plug is installed in rear chuck circumferential edge, switch is with balancing plug on rear chuck Central Symmetry.The utility model collection has the characteristics of easy to operate, simple in construction, practical.
Description
Technical field
Machining technology field is the utility model is related to, more particularly to a kind of electrically driven (operated) scroll chuck.
Background technology
It is well known that it is a kind of the most frequently used fixture in field of machining scroll chuck, either traditional lathe is also
It is the numerically controlled lathe of modernization, scroll chuck is all an indispensable building block, the at present clamping of scroll chuck and pine
Open form formula, which mainly has, to be difficult to and controls with hydraulic type, this automation for just creating lathe manually.Therefore now compel to be essential
A kind of easy to operate, simple in construction, practical scroll chuck is wanted, i.e., a kind of electrically driven (operated) scroll chuck, it can be realized
The Electronic control of scroll chuck.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of electrically driven (operated) scroll chuck.
Technical scheme is used by the utility model：A kind of electrically driven (operated) scroll chuck, including it is claw, electric cylinder, preceding
Chuck, middle chuck, rear chuck, dead ring, slip ring, positive brush, negative pole brush, bolt I, electric wire, bolt II, switch and balance
Pin, it is characterised in that：Described claw is along front chuck left end axial direction array, and prismatic pair connects between claw and front chuck, card
Pawl upper end is provided with claw baffle plate, and claw two sides are provided with rectangular recess；Described front chuck center is provided with through hole I, front chuck
One edge through hole, I cylindrical axial array has three drum guide grooves, each drum guide groove corresponding surface difference in front chuck another side
Provided with rectangle step groove, rectangle step groove is provided with screwed hole I, the adjacent rectangle ladder of each two at through hole I
Screwed hole II is equipped between groove；Described middle chuck is located at the right-hand member of front chuck, and passes through between middle chuck and front chuck
Bolt I connects, and middle chuck hub is provided with through hole II, and middle one edge through hole of chuck, II cylindrical axial array has three semi-cylindrical ranks
Terraced groove, semi-cylindrical step groove are provided with rectangular recess, the adjacent semi-cylindrical step groove of each two at through hole II
Between be equipped with through hole III, middle chuck another side is provided with annular groove I；Described electric cylinder be located at front chuck and middle chuck it
Between, connected by bolt II between electric cylinder and front chuck, be fixedly connected between electric cylinder and claw so that during electronic cylinder working
Drive claw movement；Described rear chuck is located at the right-hand member of middle chuck, and is connected between rear chuck and middle chuck by bolt I,
Rear chuck center is provided with through hole IV, and rear chuck has three through holes V, each two adjacent through-holes V along the cylindrical axial array of through hole IV
Between be equipped with screwed hole III, while be provided with annular groove II and annular groove III, rear chuck external diameter is provided with opening rear chuck
The hole I to match is closed, rear chuck external diameter is provided with the hole II to match with balancing plug, and hole I is with hole II on the rear chuck center of circle pair
Claim；Described dead ring is located on rear chuck circumference, and insulation is respectively and fixedly provided with inside rear chuck annular groove II and annular groove III
Ring；Described slip ring is located at dead ring and the non-contacting side of rear chuck, and slip ring is respectively and fixedly provided with each dead ring；It is described just
Pole brush is located at the outside for the slip ring installed on annular groove II；Described negative pole brush is located at the cunning installed on annular groove III
The inner side of ring；It is slidably connected between positive brush, negative pole brush and slip ring, positive brush, the work that negative pole brush is electric cylinder
Transmit electric power；Described electric wire is located inside middle chuck annular groove I, electric wire connection slip ring and electric cylinder；Described switch peace
Loaded in the hole I in rear chuck circumferential edge, the working condition for controlling electric cylinder is switched；Described balancing plug blocks after being installed on
In hole II in disk circumferential edge, balancing plug is used for balance cock, and switch is with balancing plug on rear chuck Central Symmetry so that rear card
The center of gravity of disk is located on the center of circle.
Compared with prior art, the beneficial effects of the utility model are：A kind of electrically driven (operated) scroll chuck, has operation side
Just the characteristics of, simple in construction, practical.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is sectional view of the present utility model；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is facade structures schematic diagram of the present utility model；
Fig. 4 is the facade structures schematic diagram of the utility model claw；
Fig. 5 is the facade structures schematic diagram of the utility model electric cylinder；
Fig. 6 is the left view facade structures schematic diagram of the utility model front chuck；
Fig. 7 is that the right side of the utility model front chuck regards facade structures schematic diagram；
Fig. 8 is the left view facade structures schematic diagram of chuck in the utility model；
Fig. 9 is that the right side of chuck in the utility model regards facade structures schematic diagram；
Figure 10 is the facade structures schematic diagram of the utility model rear chuck；
Embodiment
As shown in Figure 1, Figure 2, described in the utility model practicality shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10
It is new to disclose a kind of electrically driven (operated) scroll chuck, including claw 1, electric cylinder 2, front chuck 3, middle chuck 4, rear chuck 5, insulation
Ring 6, slip ring 7, positive brush 8, negative pole brush 9, bolt I 10, electric wire 11, bolt II 12, switch 13 and balancing plug 14, its feature
It is：Described claw 1 is along the left end axial direction array of front chuck 3, and prismatic pair connects between claw 1 and front chuck 3, on claw 1
End is provided with claw baffle plate 101, and the two sides of claw 1 are provided with rectangular recess 102；The described center of front chuck 3 is provided with through hole I 302,
3 one edge through hole of front chuck, I 302 cylindrical axial array has three drum guide grooves 301, and each drum in the another side of front chuck 3 is led
The corresponding surface of track slot 301 is respectively equipped with rectangle step groove 303, and rectangle step groove 303 is provided with spiral shell at through hole I 302
Pit I 304, screwed hole II 305 is equipped between the adjacent rectangle step groove 303 of each two；Before described middle chuck 4 is located at
The right-hand member of chuck 3, and connected between middle chuck 4 and front chuck 3 by bolt I 10, the middle center of chuck 4 is provided with through hole II 403, in
4 one edge through hole of chuck, II 403 cylindrical axial array has three semi-cylindrical step grooves 401, semi-cylindrical step groove 401
Rectangular recess 402 is provided with through hole II 403, through hole is equipped between the adjacent semi-cylindrical step groove 401 of each two
III 404, the middle another side of chuck 4 is provided with annular groove I 405；Described electric cylinder 2 is between front chuck 3 and middle chuck 4, electricity
It is dynamic to be connected between cylinder 2 and front chuck 3 by bolt II 12, it is fixedly connected between electric cylinder 2 and claw 1 so that electric cylinder 2 works
When drive claw 1 move；Described rear chuck 5 is located at the right-hand member of middle chuck 4, and passes through bolt between rear chuck 5 and middle chuck 4
I 10 connections, the center of rear chuck 5 are provided with through hole IV 501, and rear chuck 5 has three through holes V along the cylindrical axial array of through hole IV 501
503, screwed hole III 504 is equipped between each two adjacent through-holes V 503, and the one side of rear chuck 5 is provided with annular groove II 505 and ring
Connected in star III 506, the external diameter of rear chuck 5 are provided with the hole I 502 to match with switch 13, and the external diameter of rear chuck 5 is provided with and balancing plug
14 holes II 507 to match, hole I 502 are symmetrical on the center of circle of rear chuck 5 with hole II 507；Described dead ring 6 is located at rear chuck 5
On circumference, dead ring 6 is respectively and fixedly provided with inside the annular groove II 505 of rear chuck 5 and annular groove III 506；Described slip ring 7 is located at
Dead ring 6 and 5 non-contacting side of rear chuck, slip ring 7 is respectively and fixedly provided with each dead ring 6；Described positive brush 8 is located at ring
The outside for the slip ring 7 installed on connected in star II 505；Described negative pole brush 9 is located at the slip ring 7 installed on annular groove III 506
Inner side；It is slidably connected between positive brush 8, negative pole brush 9 and slip ring 7, positive brush 8, negative pole brush 9 are electric cylinder 2
Electric power is transmitted in work；Described electric wire 11 is located inside the middle annular groove I 405 of chuck 4, the connection slip ring 7 of electric wire 11 and electric cylinder
2；Described switch 13 is installed in the hole I 502 in the circumferential edge of rear chuck 5, and switch 13 is used for the work shape for controlling electric cylinder 2
State；Described balancing plug 14 is installed in the hole II 507 in the circumferential edge of rear chuck 5, and balancing plug 14 is used for balance cock 13, switch
13 with balancing plug 14 on the Central Symmetry of rear chuck 5 so that the center of gravity of rear chuck 5 is located on the center of circle.
The spacing between three claws 1 can adjust to realize the clamping to workpiece and pine by toggle switch 13 during work
Open.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, those ordinary skill in the art's
Simple change and replacement are all within the scope of protection of the utility model.
Claims (4)
1. a kind of electrically driven (operated) scroll chuck, including claw, electric cylinder, front chuck, middle chuck, rear chuck, dead ring, slip ring,
Positive brush, negative pole brush, bolt I, electric wire, bolt II, switch and balancing plug, it is characterised in that：Described front chuck left end
Axial array has three claws, and prismatic pair connects between claw and front chuck, and middle chuck is located at the right-hand member of front chuck, and middle card
It is bolted between disk and front chuck, electric cylinder leads between front chuck and middle chuck between electric cylinder and front chuck
Cross bolt connection, be fixedly connected between electric cylinder and claw, rear chuck is located at the right-hand member of middle chuck, and rear chuck and middle chuck it
Between be bolted, dead ring is located on rear chuck circumference, and dead ring is fixedly connected with rear chuck, slip ring be located at dead ring with
The non-contacting side of rear chuck, slip ring are fixedly connected with dead ring, and electric wire is located inside middle chuck right-hand member, and electric wire connects with slip ring
Connect, positive brush is located at the outside of slip ring, and negative pole brush is located at the inner side of slip ring, between positive brush, negative pole brush and slip ring
Be slidably connected, switch be installed in rear chuck circumferential edge, balancing plug is installed in rear chuck circumferential edge, switch with balancing plug on
Rear chuck Central Symmetry；Described front chuck center is provided with through hole I, and one edge through hole of front chuck, I cylindrical axial array has three
Drum guide groove, each drum guide groove corresponding surface in front chuck another side are respectively equipped with rectangle step groove, rectangle ladder
Groove is provided with screwed hole I at through hole I, and screwed hole II is equipped between the adjacent rectangle step groove of each two.
A kind of 2. electrically driven (operated) scroll chuck according to claim 1, it is characterised in that：Described middle chuck hub is provided with
Through hole II, middle one edge through hole of chuck, II cylindrical axial array have three semi-cylindrical step grooves, semi-cylindrical step groove
Rectangular recess is provided with through hole II, through hole III, middle chuck are equipped between the adjacent semi-cylindrical step groove of each two
Another side is provided with annular groove I.
A kind of 3. electrically driven (operated) scroll chuck according to claim 1, it is characterised in that：Described rear chuck center is provided with
Through hole IV, rear chuck have three through holes V along the cylindrical axial array of through hole IV, screw thread are equipped between each two adjacent through-holes V
Hole III, while being provided with annular groove II and annular groove III, rear chuck external diameter is provided with switching the hole I to match rear chuck,
Rear chuck external diameter is provided with the hole II to match with balancing plug, and hole I is symmetrical on the rear chuck center of circle with hole II.
A kind of 4. electrically driven (operated) scroll chuck according to claim 1, it is characterised in that：Described claw upper end is provided with card
Pawl baffle plate, claw two sides are provided with rectangular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813177.2U CN206869148U (en) | 2017-07-06 | 2017-07-06 | A kind of electrically driven (operated) scroll chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813177.2U CN206869148U (en) | 2017-07-06 | 2017-07-06 | A kind of electrically driven (operated) scroll chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869148U true CN206869148U (en) | 2018-01-12 |
Family
ID=61329364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813177.2U Expired - Fee Related CN206869148U (en) | 2017-07-06 | 2017-07-06 | A kind of electrically driven (operated) scroll chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159917A (en) * | 2017-07-06 | 2017-09-15 | 安徽理工大学 | A kind of electrically driven (operated) scroll chuck |
-
2017
- 2017-07-06 CN CN201720813177.2U patent/CN206869148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159917A (en) * | 2017-07-06 | 2017-09-15 | 安徽理工大学 | A kind of electrically driven (operated) scroll chuck |
| CN107159917B (en) * | 2017-07-06 | 2023-04-25 | 安徽理工大学 | Electrically driven three-jaw chuck |
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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: 20180112 Termination date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |