CN209407458U - A kind of grasping part that expands is detachably fixed tooling - Google Patents
A kind of grasping part that expands is detachably fixed tooling Download PDFInfo
- Publication number
- CN209407458U CN209407458U CN201821890680.9U CN201821890680U CN209407458U CN 209407458 U CN209407458 U CN 209407458U CN 201821890680 U CN201821890680 U CN 201821890680U CN 209407458 U CN209407458 U CN 209407458U
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- chuck
- claw
- hole
- column
- rectangular
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Abstract
The utility model provides a kind of grasping part that expands and is detachably fixed tooling, including chuck, cylinder, active card pawl seat and F type jaw frame, claw head, the chuck is set there are three chuck groove, the cylinder is flexibly connected with the active card pawl seat, the chuck and the active card pawl seat are inserted into the chuck groove by the active card pawl seat and are flexibly connected, rectangular through-hole there are two being set on described two longitudinal carriers of F type jaw frame, the F type jaw frame is flexibly connected with the active card pawl seat by screw, the claw head passes through two rectangular through-holes and is flexibly connected by screw with the F type jaw frame.A kind of expansion grasping part described in the utility model is detachably fixed tooling, can accommodate to the biggish part of holding area, and when a certain component occurs wearing or damage, it may be convenient to be replaced and be repaired, save cost.
Description
Technical field
The utility model belongs to field of machining, is detachably fixed work more particularly, to a kind of expansion grasping part
Dress.
Background technique
In existing chuck fixing tool, the contact site for clamping workpiece is mostly fixed structure, therefore can only be right
Limited part is processed, and the scope of application is not wide, and the chuck of fixed structure, when having parts wear or damage
It needs to replace entire chuck, improves production cost.
Summary of the invention
In view of this, the utility model, which is directed to a kind of grasping part that expands, is detachably fixed tooling, enterprise can be allowed
For industry during processing part, being adjusted according to the size of part to chuck is the clamping realized to part, saves processing
Time, and the biggish part in application space can be accommodated, local replacement can be carried out to the part for having worn out or damaging,
Save entreprise cost.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
It is a kind of expand grasping part be detachably fixed tooling, including chuck, cylinder, active card pawl seat, F type jaw frame,
Claw head and screw, the chuck are set there are three equally distributed chuck groove, the force-output shaft of the cylinder and the active card
Pawl seat is fixedly connected, and the active card pawl seat is inserted into the chuck groove and is slidably connected with the chuck, the active card pawl seat
Upper surface is equipped with a rectangle card slot vertical with the active card pawl seat direction of motion, and the rectangle card slot two are equipped with screw thread
Hole, the F type jaw frame include two parallel longitudinal claw columns and a lateral claw column, the bottom end of the longitudinal direction claw column
It is fixedly connected with one end of the lateral claw column, the longitudinal direction claw column is equipped with rectangular through-hole and No.1 tapped through hole, institute
The perforation direction for stating rectangular through-hole is identical as the F type jaw frame direction of motion, the No.1 tapped through hole perforation direction and institute
State that rectangular through-hole is vertical, the transverse direction claw column is equipped with far from one end lower surface of longitudinal claw column and the rectangle card slot
Corresponding rectangular preiection block, rectangular preiection block two sides are equipped with No. two tapped through holes corresponding with the threaded hole, institute
It states F type jaw frame and the active card pawl seat and the rectangle card slot is inserted by screw across described two by the rectangular preiection block
Number tapped through hole is fixedly connected with the threaded hole, and the claw head is equipped with No. three corresponding with the No.1 tapped through hole
Tapped through hole, the claw head pass through the rectangular through-hole and are fixedly connected by screw with the F type jaw frame.
Further, the cylinder is arc corresponding with the chuck with the contact surface of the chuck.
Further, the cylinder is controlled by PLC programming Control center.
Further, the claw head is equipped with five column No. three tapped through holes, and each column two.
Further, the claw head is equipped with rubber buffer, the rubber far from one end of longitudinal claw column
Cushion is equipped with skid resistance strip close to the one side of the chuck hub.
Compared with the existing technology, it is described in the utility model it is a kind of expand grasping part be detachably fixed tooling have with
Lower advantage:
(1) the utility model can be easily to list by active card pawl seat, the flexible connection of F type jaw frame and claw head
The components solely damaged are replaced, and processing cost is saved.
(2) the utility model, the length by adjusting claw head can clamp different size of part.
(3) the utility model directly with part can contact causing part by rubber buffer to avoid claw head
Damage, improve processing efficiency.
(4) the utility model controls active card pawl seat by cylinder, time saving and energy saving, and can guarantee more to fasten
Part is clamped.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is detachably fixed tooling stereoscopic schematic diagram for a kind of expansion grasping part of the utility model；
Fig. 2 is the utility model claw head stereoscopic schematic diagram；
Fig. 3 is the utility model F type jaw frame stereoscopic schematic diagram；
Fig. 4 is the utility model active card pawl seat stereoscopic schematic diagram；
Fig. 5 is the utility model chuck stereoscopic schematic diagram；
Description of symbols:
1- chuck；11- chuck groove；2- cylinder；3- active card pawl seat；31- rectangle card slot；32- threaded hole；4-F type card
Crowfoot；The longitudinal direction 41- claw column；42- transverse direction claw column；43- No.1 tapped through hole；44- rectangular through-hole；No. bis- screw threads of 45- are logical
Hole；46- rectangular preiection block；5- claw head；No. tri- tapped through holes of 51-；52- rubber buffer.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of grasping part that expands is detachably fixed tooling, as shown in Figures 1 to 5, including chuck 1, cylinder 2, activity
Master jaw 3, F type jaw frame 4, claw head 5 and screw 6, the chuck are set there are three equally distributed chuck groove 11, the gas
The force-output shaft of cylinder 2 is fixedly connected with the active card pawl seat 3, and the active card pawl seat 3 is inserted into the chuck groove 2 and the card
Disk 1 is slidably connected, and 3 upper surface of active card pawl seat is equipped with a rectangle vertical with 3 direction of motion of active card pawl seat
Card slot 31, the rectangle card slot 31 two are equipped with threaded hole 32, and the F type jaw frame 4 includes two parallel longitudinal claw columns
41 and a lateral claw column 42, the bottom end of the longitudinal direction claw column is fixedly connected with one end of the transverse direction claw column, described
Longitudinal claw column 41 is equipped with rectangular through-hole 44 and No.1 tapped through hole 43, the perforation direction of the rectangular through-hole and the F type
4 direction of motion of jaw frame is identical, and the perforation of No.1 tapped through hole 43 direction is vertical with the rectangular through-hole 44, the laterally card
Pawl column 42 is equipped with rectangular preiection block corresponding with the rectangle card slot 31 far from one end lower surface of longitudinal claw column 41
46,46 two sides of rectangular preiection block are equipped with No. two tapped through holes 45 corresponding with the threaded hole 32, the F type jaw frame
4 and the active card pawl seat 3 by the rectangular preiection block 46 be inserted into the rectangle card slot 31 by screw pass through No. two spiral shells
Line through-hole 45 is fixedly connected with the threaded hole 32, and the claw head 5 is equipped with corresponding with the No.1 tapped through hole 43
No. three tapped through holes 51, the claw head pass through the rectangular through-hole 44 and are fixedly connected by screw with the F type jaw frame 4.
The cylinder 2 is arc corresponding with the chuck 1 with the contact surface of the chuck 1, it is ensured that regular worker
The stability of dress.
The cylinder 2 is controlled by PLC programming Control center.
The claw head 5 is equipped with 5 column No. three tapped through holes 51, each column 2, can be according to the size of different parts
Claw head is adjusted.
The claw head 5 is equipped with rubber buffer 52, the rubber buffer far from one end of longitudinal claw column 41
One side of the pad 52 close to 1 center of chuck is equipped with skid resistance strip.
A kind of tooling that is detachably fixed expanding grasping part, working principle are controlled before processing part by control PLC
The active card pawl seat 3 is moved to maximum deployed position by center, and part to be processed is placed in 1 center of chuck, root
Adjust the claw head 5 according to the size of part, inserted the screws into after adjustment No. three tapped through holes 51 by the claw head 5 into
Row is fixed, and adjustment PLC programming Control center accommodates claw head to part, is then processed to part, completion of processing
Afterwards, adjustment PLC programming center makes out grappling fixture unclamp part, takes out part, repeats this process, after processing all parts, closes
PLC programming Control center, cuts off the power.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of expansion grasping part is detachably fixed tooling, it is characterised in that: including chuck (1), cylinder (2), active card
Pawl seat (3), F type jaw frame (4) and claw head (5), the chuck (1) set there are three equally distributed chuck groove (11), institute
The force-output shaft for stating cylinder (2) is fixedly connected with the active card pawl seat (3), and it is recessed that the active card pawl seat (3) is inserted into the chuck
It is slidably connected in slot (11) and with the chuck (1), active card pawl seat (3) upper surface is equipped with one and the movable jaw
The vertical rectangle card slot (31) of seat (3) direction of motion, the rectangle card slot (31) two are equipped with threaded hole (32), the F type card
Crowfoot (4) includes two parallel longitudinal claw columns (41) and a lateral claw column (42), the bottom end of the longitudinal direction claw column
It is fixedly connected with one end of the lateral claw column, the longitudinal direction claw column (41) is equipped with rectangular through-hole (44) and No.1 screw thread
Through-hole (43), the perforation direction of the rectangular through-hole is identical as F type jaw frame (4) direction of motion, and the No.1 screw thread is logical
Hole (43) perforation direction is vertical with the rectangular through-hole (44), separate longitudinal claw column of the transverse direction claw column (42)
(41) one end lower surface is equipped with rectangular preiection block (46) corresponding with rectangle card slot (31), the rectangular preiection block
(46) two sides are equipped with No. two tapped through holes (45) corresponding with the threaded hole (32), the F type jaw frame (4) and the work
Dynamic master jaw (3) are inserted into the rectangle card slot (31) by the rectangular preiection block (46) and are led to by screw across No. two screw threads
Hole (45) is fixedly connected with the threaded hole (32), and the claw head (5) is equipped with opposite with the No.1 tapped through hole (43)
No. three tapped through holes (51) answered, the claw head pass through the rectangular through-hole (44) and pass through screw and the F type jaw frame (4)
It is fixedly connected.
2. a kind of expansion grasping part according to claim 1 is detachably fixed tooling, it is characterised in that: the cylinder
It (2) is arc corresponding with the chuck (1) with the contact surface of the chuck (1).
3. a kind of expansion grasping part according to claim 1 is detachably fixed tooling, it is characterised in that: the cylinder
(2) it is controlled by PLC programming Control center.
4. a kind of expansion grasping part according to claim 1 is detachably fixed tooling, it is characterised in that: the claw
Head (5) is equipped with five column No. three tapped through holes (51), and each column two.
5. a kind of expansion grasping part according to claim 1 is detachably fixed tooling, it is characterised in that: the claw
Head (5) is equipped with rubber buffer (52) far from one end of longitudinal claw column (41), and the rubber buffer (52) is close
The one side at chuck (1) center is equipped with skid resistance strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890680.9U CN209407458U (en) | 2018-11-16 | 2018-11-16 | A kind of grasping part that expands is detachably fixed tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890680.9U CN209407458U (en) | 2018-11-16 | 2018-11-16 | A kind of grasping part that expands is detachably fixed tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407458U true CN209407458U (en) | 2019-09-20 |
Family
ID=67934182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821890680.9U Active CN209407458U (en) | 2018-11-16 | 2018-11-16 | A kind of grasping part that expands is detachably fixed tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317709A (en) * | 2018-11-16 | 2019-02-12 | 天津中嘉利达机械部件有限公司 | Adjustable claw head |
| CN111152052A (en) * | 2020-01-16 | 2020-05-15 | 宜宾职业技术学院 | Clamp device for FMC motor shaft machining and clamping method thereof |
| CN112917202A (en) * | 2021-02-26 | 2021-06-08 | 宜昌长机科技有限责任公司 | Automatic aligning and clamping device and method for annular part |
-
2018
- 2018-11-16 CN CN201821890680.9U patent/CN209407458U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317709A (en) * | 2018-11-16 | 2019-02-12 | 天津中嘉利达机械部件有限公司 | Adjustable claw head |
| CN111152052A (en) * | 2020-01-16 | 2020-05-15 | 宜宾职业技术学院 | Clamp device for FMC motor shaft machining and clamping method thereof |
| CN112917202A (en) * | 2021-02-26 | 2021-06-08 | 宜昌长机科技有限责任公司 | Automatic aligning and clamping device and method for annular part |
| CN112917202B (en) * | 2021-02-26 | 2022-07-15 | 宜昌长机科技有限责任公司 | Automatic aligning and clamping device and method for circular ring type part |
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| GR01 | Patent grant |