CN208681328U - A kind of round piece grinding clamp - Google Patents
A kind of round piece grinding clamp Download PDFInfo
- Publication number
- CN208681328U CN208681328U CN201821261507.2U CN201821261507U CN208681328U CN 208681328 U CN208681328 U CN 208681328U CN 201821261507 U CN201821261507 U CN 201821261507U CN 208681328 U CN208681328 U CN 208681328U
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- China
- Prior art keywords
- baffle
- chuck
- stud
- bracket
- round piece
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Abstract
The utility model discloses a kind of round piece grinding clamps, including chuck and groove, the bosom of the chuck is provided with groove, the positive surrounding of the chuck is connected with bottom plate, the frontal left of the bottom plate is connected with bracket, and the inside of the bracket is inserted with stud, and stud is connected with bracket screw thread, runner is connected on the left of the stud, the internal slide of the bracket is connected with pressing plate.The round piece grinding clamp, pass through the cooperation of runner and stud, it can facilitate staff that round piece is easily easily stepped up the operation being fixed, pass through the cooperation of studs and third baffle, it can be when needing to be processed workpiece rotational angle, staff is facilitated to unclamp lantern ring, and chuck drive workpiece is rotated into the operation that certain angle is processed, eliminate the operation that fixture is unclamped and rotate workpiece by staff, the use for facilitating staff reduces the working strength of staff.
Description
Technical field
The utility model relates to clamp art, specially a kind of round piece grinding clamp.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture (qi ǎ j ǜ), in a broad sense, any process in technical process, be used to rapidly, conveniently,
The device for safely installing workpiece, all can be described as fixture, and for existing fixture in clamping workpiece, staff can not be easily convenient
Round piece is stepped up to be fixed, while when need to turn an angle workpiece processed when, need staff
The time-consuming and laborious operation that fixture is unclamped and rotates workpiece, it has not been convenient to which the use of staff considerably increases work
Make the working strength of personnel, while when needing replacing fixture, needs staff time-consuming and laborious and dismantle entire fixture simultaneously
The operation replaced is unable to satisfy the demand of client.
Utility model content
The purpose of this utility model is to provide a kind of round piece grinding clamps, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of round piece grinding clamp, including card
Disk and groove, the bosom of the chuck are provided with groove, and the positive surrounding of the chuck is connected with bottom plate, the bottom plate
Frontal left is connected with bracket, and the inside of the bracket is inserted with stud, and stud is connected with bracket screw thread, a left side for the stud
Side is connected with runner, and the internal slide of the bracket is connected with pressing plate, and the stud is connected by first bearing with press plate rotary,
The inner ring of the first bearing is fixedly linked with stud, and the outer ring of first bearing is fixedly linked with pressing plate, after the chuck
The end left and right sides is equipped with first baffle, and the bottom end of the first baffle is connected with pedestal, the left side top of the first baffle
It is provided with card slot, fixture block is connected on the right side of the chuck, and fixture block is connected with card slot clamping, it is affixed among the right side of the chuck
There is pin shaft, fixture block is run through on the right side of the pin shaft, and movable sleeve is connected to lantern ring, the bottom end of the lantern ring on the right side of the outer wall of the pin shaft
It is connected with second baffle, the second baffle is fixedly linked with first baffle, and the top of the lantern ring is equipped with studs, institute
It states and is threaded with third baffle at left and right sides of the outer wall of studs, and third baffle is fixedly linked with lantern ring, it is described double
The both ends of header stud pass through second bearing and are rotatedly connected with first baffle, and first baffle is run through on the right side of the studs,
Turntable is connected on the right side of the studs.
Preferably, the inner right side sliding of the groove is connected with top plate, is connected with mandril among the right side of the top plate,
The mandril runs through pin shaft, is connected with gasket on the right side of the mandril, compressed spring is connected on the left of the gasket, and compress
The left side of spring is fixedly linked with pin shaft.
Preferably, pillar is connected among the top of the chuck.
Preferably, the outer wall polishing of the runner has mill line.
Preferably, the outer wall fixing sleeve of the turntable is connected to rubber ring.
Compared with prior art, the utility model has the beneficial effects that the round piece grinding clamp, passes through runner and spiral shell
The cooperation of column can facilitate staff that round piece is easily easily stepped up the operation being fixed, pass through studs
With the cooperation of third baffle, staff can be facilitated to unclamp lantern ring when needing to be processed workpiece rotational angle, and
Chuck drive workpiece is rotated into the operation that certain angle processes, eliminate staff by fixture unclamp and by workpiece into
The operation of row rotation, facilitates the use of staff, greatly reduces the working strength of staff, pass through fixture block and card slot
Cooperation, staff can be facilitated to unclamp lantern ring and fixture removed to the operation replaced when needing replacing fixture,
Meet the demand of client.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is chuck, bottom plate and the right view attachment structure schematic diagram of bracket in Fig. 1；
Fig. 3 is studs, third baffle and thimble connection structure schematic diagram in Fig. 1.
In figure: 1, chuck, 2, bottom plate, 3, pressing plate, 4, bracket, 5, runner, 6, stud, 7, first baffle, 8, pedestal, 9,
One bearing, 10, fixture block, 11, pin shaft, 12, second baffle, 13, lantern ring, 14, third baffle, 15, studs, the 16, second axis
It holds, 17, turntable, 18, groove, 19, card slot, 20, pillar, 21, mill line, 22, rubber ring, 23, mandril, 24, top plate, 25, compression
Spring, 26, gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of round piece grinding clamp, including chuck 1
With groove 18, the bosom of chuck 1 is provided with groove 18, and workpiece when processing the workpiece, can be inserted into groove by staff
18 inside is connected with pillar 20 among the top of chuck 1, and pillar 20 can facilitate staff to rotate chuck 1, card
The positive surrounding of disk 1 is connected with bottom plate 2, and the frontal left of bottom plate 2 is connected with bracket 4, the inside of bracket 4 inserted with stud 6,
And stud 6 is connected with 4 screw thread of bracket, the rotation of stud 6 can block bracket 4 and be moved, and the left side of stud 6 is connected with runner
5, runner 5 is able to drive stud 6 and is rotated, and the outer wall polishing of runner 5 has mill line 21, and mill line 21 can increase frictional force, side
Just staff's rotating wheel 5, the internal slide of bracket 4 are connected with pressing plate 3, and stud 6 is rotated by first bearing 9 and pressing plate 3
It is connected, inner ring and the stud 6 of first bearing 9 are fixedly linked, and the outer ring of first bearing 9 is fixedly linked with pressing plate 3,6 energy of stud
Enough to be rotated around first bearing 9, stud 6 is able to drive pressing plate 3 and is slided along bracket 4, at left and right sides of the rear end of chuck 1
It is equipped with first baffle 7, the bottom end of first baffle 7 is connected with pedestal 8, and the left side top of first baffle 7 is provided with card slot 19, chuck
1 right side is connected with fixture block 10, and fixture block 10 is connected with the clamping of card slot 19, and chuck 1 can be stuck in first baffle 7 by fixture block 10
It is fixed in internal card slot 19, pin shaft 11 is connected among the right side of chuck 1, fixture block 10, card are run through in the right side of pin shaft 11
Disk 1 can be rotated around pin shaft 11, and movable sleeve is connected to lantern ring 13 on the right side of the outer wall of pin shaft 11, and the bottom end of lantern ring 13 is connected with the
Two baffles 12, second baffle 12 are fixedly linked with first baffle 7, and the top of lantern ring 13 is equipped with studs 15, studs
Screw thread at left and right sides of 15 outer walls is opposite and screw pitch is equal, is threaded with third gear at left and right sides of the outer wall of studs 15
Plate 14, and third baffle 14 is fixedly linked with lantern ring 13, studs 15 rotates the third baffle 14 that can block the left and right sides
It is moved, pin shaft 11 can be clamped and be loosened by lantern ring 13 by third baffle 14, and the both ends of studs 15 pass through
Two bearings 16 are rotatedly connected with first baffle 7, and studs 15 can be rotated around second bearing 16, the right side of studs 15
First baffle 7 is run through in side, and the right side of studs 15 is connected with turntable 17, and turntable 17 is able to drive 15 turns of studs
Dynamic, the outer wall fixing sleeve of turntable 17 is connected to rubber ring 22, and rubber ring 22 can facilitate staff to hold turntable 17, groove 18
Inner right side sliding is connected with top plate 24, and mandril 23 is connected among the right side of top plate 24, and mandril 23 runs through pin shaft 11, mandril 23
Right side be connected with gasket 26, the left side of gasket 26 is connected with compressed spring 25, and the left side of compressed spring 25 and pin shaft 11 are solid
Fixed to be connected, after unclamping workpiece, staff pushes gasket 26 to move, and gasket 26 drives 24 edge of top plate by mandril 23
Groove 18 slided and ejected workpiece, then gasket 26 can be pushed to move back to original position under the pressure of compressed spring 25
?.
Workpiece is inserted into the groove 18 inside chuck 1 by staff, and then four runners 5 are held and carried out respectively
Rotation, runner 5 drive stud stud 6 to be rotated around first bearing 9, and the rotation of stud 6 can block bracket 4 and with dynamic pressure plate 3
It is slided to the right along the inside of bracket 4, so that four pressing plates 3 be made to step up to be fixed by workpiece, when needing to turn workpiece
When dynamic angle is processed, staff can grasp turntable 17 and rotate, turntable 17 drive studs 15 around
Second bearing 16 is rotated, studs 15 rotate can block the left and right sides third baffle 14 respectively to the left and right two sides into
Row movement, so that the opening of lantern ring 13 be made to unclamp pin shaft 11, then staff rotates chuck 1, then staff
Turntable 17 is rotated backward, keeps the third baffle 14 of the left and right sides mobile to centre, lantern ring 13 is fixed by the clamping of pin shaft 11,
After completion of processing, when needing replacing the processing other parts of chuck 1, staff rotates turntable 17 again and unclamps pin shaft 11,
Then the drive fixture block 10 of chuck 1 card slot 19 is left to be replaced.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of round piece grinding clamp, including chuck (1) and groove (18), the bosom of the chuck (1) are provided with recessed
Slot (18), it is characterised in that: the positive surrounding of the chuck (1) is connected with bottom plate (2), the frontal left of the bottom plate (2)
It is connected with bracket (4), the inside of the bracket (4) is inserted with stud (6), and stud (6) is connected with bracket (4) screw thread, described
It is connected on the left of stud (6) runner (5), the internal slide of the bracket (4) is connected with pressing plate (3), and the stud (6) passes through
First bearing (9) is rotatedly connected with pressing plate (3), and inner ring and the stud (6) of the first bearing (9) are fixedly linked, and first axle
The outer ring and pressing plate (3) for holding (9) are fixedly linked, and are equipped with first baffle (7) at left and right sides of the rear end of the chuck (1), described
The bottom end of first baffle (7) is connected with pedestal (8), and the left side top of the first baffle (7) is provided with card slot (19), the chuck
(1) it is connected on the right side of fixture block (10), and fixture block (10) is connected with card slot (19) clamping, it is solid among the right side of the chuck (1)
It is connected to pin shaft (11), fixture block (10) are run through on the right side of the pin shaft (11), and movable sleeve is connected on the right side of the outer wall of the pin shaft (11)
The bottom end of lantern ring (13), the lantern ring (13) is connected with second baffle (12), the second baffle (12) with first baffle (7)
It is fixedly linked, the top of the lantern ring (13) is equipped with studs (15), at left and right sides of the outer wall of the studs (15)
It is threaded with third baffle (14), and third baffle (14) is fixedly linked with lantern ring (13), the two of the studs (15)
End is rotatedly connected by second bearing (16) with first baffle (7), and first baffle is run through on the right side of the studs (15)
(7), turntable (17) are connected on the right side of the studs (15).
2. a kind of round piece grinding clamp according to claim 1, it is characterised in that: the inside of the groove (18) is right
Slideslip is connected with top plate (24), is connected with mandril (23) among the right side of the top plate (24), and the mandril (23) runs through pin
Axis (11) is connected with gasket (26) on the right side of the mandril (23), is connected with compressed spring (25) on the left of the gasket (26),
And the left side of compressed spring (25) is fixedly linked with pin shaft (11).
3. a kind of round piece grinding clamp according to claim 1, it is characterised in that: in the top of the chuck (1)
Between be connected with pillar (20).
4. a kind of round piece grinding clamp according to claim 1, it is characterised in that: the outer wall of the runner (5) is beaten
Mill has mill line (21).
5. a kind of round piece grinding clamp according to claim 1, it is characterised in that: the outer wall of the turntable (17) is solid
Surely rubber ring (22) are socketed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261507.2U CN208681328U (en) | 2018-08-07 | 2018-08-07 | A kind of round piece grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261507.2U CN208681328U (en) | 2018-08-07 | 2018-08-07 | A kind of round piece grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681328U true CN208681328U (en) | 2019-04-02 |
Family
ID=65883847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821261507.2U Active CN208681328U (en) | 2018-08-07 | 2018-08-07 | A kind of round piece grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857894A (en) * | 2018-08-07 | 2018-11-23 | 浙江创凯机电科技有限公司 | A kind of round piece grinding clamp |
| CN110394607A (en) * | 2019-08-21 | 2019-11-01 | 中原内配集团安徽有限责任公司 | A kind of technique improving cylinder jacket material cutting ability |
-
2018
- 2018-08-07 CN CN201821261507.2U patent/CN208681328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857894A (en) * | 2018-08-07 | 2018-11-23 | 浙江创凯机电科技有限公司 | A kind of round piece grinding clamp |
| CN110394607A (en) * | 2019-08-21 | 2019-11-01 | 中原内配集团安徽有限责任公司 | A kind of technique improving cylinder jacket material cutting ability |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |