CN208825585U - A kind of scroll chuck fixture of harmonic speed reducer - Google Patents
A kind of scroll chuck fixture of harmonic speed reducer Download PDFInfo
- Publication number
- CN208825585U CN208825585U CN201821580705.5U CN201821580705U CN208825585U CN 208825585 U CN208825585 U CN 208825585U CN 201821580705 U CN201821580705 U CN 201821580705U CN 208825585 U CN208825585 U CN 208825585U
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- China
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- chuck body
- guide groove
- movable jaw
- sliding block
- card slot
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Gripping On Spindles (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to clamp arts, the scroll chuck fixture of especially a kind of harmonic speed reducer, including chuck body and three movable jaws, movable jaw is arranged on chuck body, chuck body is set there are three guide groove and card slot, card slot is located at the middle part of chuck body and through chuck body, guide groove along chuck body side surface equidistant arrangement and to the chuck body center of circle extend, guide groove is connected to card slot, movable jaw is moved along guide groove, movable jaw includes claw block and sliding block, sliding block can be moved along guide groove, claw block is fixed on sliding block, guide groove two sides are equipped with rail projection, rail projection is arranged between sliding block and claw block, claw block includes fixing seat and pressing plate, one end of movable jaw is arranged in fixing seat, pressing plate is fixed in fixing seat by screw rod and nut.The utility model improves the structure of pawl head, saves many spaces, increases pressing plate, screw rod and nut, is able to achieve measurement and the clamping of the measurement for being not limited to circular object and bigger specification object.
Description
Technical field
The utility model relates to clamp arts, more particularly, to a kind of scroll chuck fixture of harmonic speed reducer.
Background technique
Existing scroll chuck is mainly said good-bye dynamic, two kinds automatic；Automatic scroll chuck is divided into oild chuck, air spider again
With electrical chuck.Three-jaw hand chuck is exactly traditional chuck, and traditional chuck has the disadvantage that: 1, being confined to circular object
Clamping 2, the specification for the circular object that can be surveyed are limited, and automatic scroll chuck, right although being able to achieve the automation of clamping
In the production of some small parts and small lot, then cost is too high, does not meet economy,
Therefore, a kind of scroll chuck fixture of harmonic speed reducer is provided to solve the above-mentioned problems, in traditional chuck
On improve the structure of pawl head, and added pressing plate, nut and screw rod, be no longer limited to the clamping of circular object, be able to achieve
The measurement and fastening of bigger specification object.
Utility model content
The utility model provides a kind of scroll chuck fixture of harmonic speed reducer, including card to solve the above-mentioned problems
Disk body and three movable jaws, the movable jaw are arranged on the chuck body, it is characterised in that: the chuck body is equipped with three
A guide groove and card slot, the card slot are arc-shaped card slot, and the card slot is located at the middle part of the chuck body and through the card
Disk body, three guide grooves along the chuck body side surface equidistant arrangement and to the chuck body center of circle extend, three guide grooves
It is connected to respectively with the card slot, the movable jaw is moved along the guide groove.
Further, the movable jaw includes claw block and sliding block, and the sliding block can be moved along the guide groove, described
Claw block is fixed by screws on the sliding block.
Further, the guide groove two sides are equipped with rail projection, and the rail projection is arranged in the sliding block and institute
It states between claw block.
Further, the claw block includes fixing seat and pressing plate, and the one of the movable jaw is arranged in the fixing seat
End, the pressing plate are fixed on the fixing seat by screw rod and nut.
The utility model has the beneficial effects that: the scroll chuck fixture of above-mentioned harmonic speed reducer improves the knot of pawl head
Structure can adjust the position that movable jaw is fixed on guide groove according to the size of object by screw, to realize to object
The clamping of body, while the fixture also increases pressing plate, screw rod and nut, pressing plate is arranged in fixing seat by screw rod and nut,
Movable jaw can compress object by adjusting the rotation angle of pressing plate, save many spaces, so that scroll chuck presss from both sides
Tool is no longer limited to the clamping of circular object, is able to achieve and the object of bigger specification is measured and fastened, structure is simple, function
It is practical.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the scroll chuck fixture of harmonic speed reducer involved in the utility model；
Fig. 2 is the schematic perspective view of chuck body involved in the utility model；
Fig. 3 is movable jaw schematic perspective view involved in the utility model；
In the figures above, 1, chuck body；2, movable jaw；21, pressing plate；22, fixed plate；23, screw rod；24, nut；25,
Claw block；26, sliding block；27, screw；3, guide groove；4, card slot；5, rail projection.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
It is as shown in Figure 1 the scroll chuck fixture of harmonic speed reducer involved in the utility model, including chuck body 1 and three
A movable jaw 2, movable jaw 2 are arranged on chuck body 1, and chuck body 1 is set there are three guide groove 3 and card slot 4, and card slot 4 is circle
Arc-shaped slot, card slot 4 is located at the middle part of chuck body 1 and through chuck body 1, convenient for circle, polygon or irregular shape
Object carry out clamping, three guide grooves 3 along chuck body 1 side surface equidistant arrangement and to 1 center of circle of chuck body extend, three guiding
Slot 3 is connected to card slot 4 respectively, and movable jaw 2 is moved along guide groove 3.
As shown in figures 2 and 3, movable jaw 2 includes claw block 25 and sliding block 26, and sliding block 26 can be moved along guide groove 3, claw
Block 25 is fixed on sliding block 26 by screw 27, and 3 two sides of guide groove are equipped with rail projection 5, the setting of rail projection 5 sliding block 26 with
Between claw block 25, claw block 25 includes fixing seat 22 and pressing plate 21, and fixing seat 22 is located in one end of movable jaw 2, pressing plate
21 are fixed in fixing seat 22 by screw rod 23 and nut 24, it should be noted that sliding block 26 can be moved along guide groove 3, claw
Block 25 is fixed on sliding block 26 by screw 27,
3 two sides of guide groove are equipped with rail projection 5, and rail projection 5 is arranged between sliding block 26 and claw block 25, claw block 25
Movable jaw 2 can be fastened in rail projection 5 by controlling the tightness of screw 27 with sliding block 26, so as to according to object
The fastening position of big minor adjustment movable jaw 2 realize the fixation to object, fixing seat 22 is located at movable jaw 2 close to chuck
The one end in 1 center of circle of body, pressing plate 21 are fixed in fixing seat 22 by screw rod 23 and nut 24, can pass through the rotation angle of adjusting pressing plate
Degree object is compressed, wherein the object of institute's clamping is no longer limited to circular object, moreover it is possible to realize to bigger specification object into
Row measurement and clamping.
In conjunction with shown in Fig. 1, Fig. 2 and Fig. 3, to the reality of the scroll chuck fixture of harmonic speed reducer involved in the utility model
The mode of applying is described in detail:
Object is placed at the card slot 4 of chuck body 1, movable jaw 2 is moved close at object, by adjusting screw 27
Tightness movable jaw 2 is fastened on guide groove, to object is fastened on scroll chuck fixture, when object is round
It is cyclic annular or when being similar to round, object can be compressed by adjusting the rotation angle of pressing plate 21, it should be noted that
The fixture can be by automation driving equipment or manual operation, to realize fixture to the effect of object clamping.
The scroll chuck fixture of harmonic speed reducer involved in the utility model improves the structure of pawl head, can be according to object
Size the position that movable jaw is fixed on guide groove is adjusted by screw, to realize to the clamping of object, simultaneously
The fixture also increases pressing plate, screw rod and nut, and pressing plate is arranged in fixing seat by screw rod and nut, and movable jaw can pass through
The rotation angle for adjusting pressing plate compresses object, many spaces is saved, so that scroll chuck fixture is no longer limited to justify
The clamping of shape object is able to achieve and the object of bigger specification is measured and fastened, and structure is simple, practical function.
Embodiment described above, only the preferred embodiments of the utility model, are not the implementation model to limit the utility model
It encloses, therefore all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, it should all
It is included in the scope of the utility model patent application.
Claims (4)
1. a kind of scroll chuck fixture of harmonic speed reducer, including chuck body (1) and three movable jaws (2), the active card
Pawl (2) is arranged on the chuck body (1), it is characterised in that: the chuck body (1) sets there are three guide groove (3) and card slot
(4), the card slot (4) is arc-shaped card slot, and the card slot (4) is located at the middle part of the chuck body (1) and through the chuck
Body (1), three guide grooves (3) along the chuck body (1) side surface equidistant arrangement and to the chuck body (1) center of circle extend,
Three guide grooves (3) are connected to the card slot (4) respectively, and the movable jaw (2) is mobile along the guide groove (3).
2. the scroll chuck fixture of harmonic speed reducer according to claim 1, it is characterised in that: the movable jaw (2)
Including claw block (25) and sliding block (26), the sliding block (26) can be mobile along the guide groove (3), and the claw block (25) passes through
Screw (27) is fixed on the sliding block (26).
3. the scroll chuck fixture of harmonic speed reducer according to claim 2, it is characterised in that: the guide groove (3) two
Side is equipped with rail projection (5), and the rail projection (5) is arranged between the sliding block (26) and the claw block (25).
4. the scroll chuck fixture of harmonic speed reducer according to claim 1, it is characterised in that: claw block (25) packet
Fixing seat (22) and pressing plate (21) are included, the fixing seat (22) is arranged in one end of the movable jaw (2), the pressing plate (21)
It is fixed on the fixing seat (22) by screw rod (23) and nut (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580705.5U CN208825585U (en) | 2018-09-27 | 2018-09-27 | A kind of scroll chuck fixture of harmonic speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580705.5U CN208825585U (en) | 2018-09-27 | 2018-09-27 | A kind of scroll chuck fixture of harmonic speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825585U true CN208825585U (en) | 2019-05-07 |
Family
ID=66318597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580705.5U Active CN208825585U (en) | 2018-09-27 | 2018-09-27 | A kind of scroll chuck fixture of harmonic speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658716A (en) * | 2020-12-08 | 2021-04-16 | 温州兽班机械科技有限公司 | Metalworking anchor clamps of motor frame foundry goods blank |
-
2018
- 2018-09-27 CN CN201821580705.5U patent/CN208825585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658716A (en) * | 2020-12-08 | 2021-04-16 | 温州兽班机械科技有限公司 | Metalworking anchor clamps of motor frame foundry goods blank |
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