CN108515500A - A kind of rotatable frock clamp - Google Patents
A kind of rotatable frock clamp Download PDFInfo
- Publication number
- CN108515500A CN108515500A CN201810600411.2A CN201810600411A CN108515500A CN 108515500 A CN108515500 A CN 108515500A CN 201810600411 A CN201810600411 A CN 201810600411A CN 108515500 A CN108515500 A CN 108515500A
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- CN
- China
- Prior art keywords
- groove
- shaft
- rotating shaft
- welded
- gear
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a kind of rotatable frock clamps, including pedestal, it is welded with support column at the top of the pedestal, the side of support column is rotatablely equipped with first rotating shaft, the one end of first rotating shaft far from support column is installed with chuck body, support column offers the first groove close to the side of chuck body, the second shaft is rotatablely equipped in first groove, second shaft is welded on close to one end of chuck body in first rotating shaft, and second the one end of shaft far from first rotating shaft be welded with third shaft, fixing sleeve is equipped with gear in third shaft, gear is rotatably installed in the first groove, the top of support column offers the second groove, second groove is connected to the first groove.The configuration of the present invention is simple, it is easy to operate, quickly chuck body can be rotated by simple rotational action, and then adjust the angle of accessory to be processed, to conveniently be processed, has brought prodigious facility.
Description
Technical field
The present invention relates to clamp art more particularly to a kind of rotatable frock clamps.
Background technology
With economic continuous development, a large amount of mechanical equipment is produced for people to use, greatly improves society
Can productivity, mechanical fitting needs to be clamped using frock clamp in production and processing or maintenance process, facilitate processing or
Repair, current frock clamp be substantially using bolt coordinate sliding block by the way of is clamped, have the characteristics that it is easy to use,
But there is also shortcomings for existing Fixture designing, do not have rotating function substantially, are not easy to the machine after clamping
Tool accessory carries out rotation and adjusts angle, causes to be not easy to be processed mechanical fitting, has brought many troubles, thus
It is proposed that a kind of rotatable frock clamp, solved the above problems with this.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of rotatable tooling folder proposed
Tool.
To achieve the goals above, present invention employs following technical solutions：
A kind of rotatable frock clamp, including pedestal are welded with support column, the side of support column at the top of the pedestal
It is rotatablely equipped with first rotating shaft, the one end of first rotating shaft far from support column is installed with chuck body；
Support column offers the first groove close to the side of chuck body, and the second shaft is rotatablely equipped in the first groove,
Second shaft is welded on close to one end of chuck body in first rotating shaft, and the one end of the second shaft far from first rotating shaft is welded with
Third shaft, fixing sleeve is equipped with gear in third shaft, and gear is rotatably installed in the first groove, and the top of support column offers
Second groove, the second groove are connected to the first groove, and rack is slidably fitted in the second groove, rack and pinion engagement, and
The bottom end of rack offers thread groove, and thread groove internal thread is equipped with screw rod, and the bottom end of screw rod extends in the second groove,
And fixing sleeve is equipped with the first tapered gear on screw rod, the first tapered gear is located in the second groove, and the second groove is far from first turn
First through hole is offered on the side inner wall of axis, the 4th shaft is rotatablely equipped in first through hole, the 4th shaft is close to fixture sheet
One end of body extends in the second groove and is welded with the second tapered gear, and the second tapered gear is engaged with the first tapered gear.
Preferably, sliding slot is offered on side inner wall of second groove far from first rotating shaft, be slidably installed in sliding slot
There are sliding block, sliding block to extend in the second groove and be welded on rack close to the side of first rotating shaft.
Preferably, third groove is offered in the bottom interior wall of second groove, the bottom end of screw rod is rotatably installed in
In three grooves.
Preferably, it is installed with the same slide bar in the top inner wall and bottom interior wall of the sliding slot, is opened up on sliding block
There are the second through-hole, sliding bar to be mounted in the second through-hole.
Preferably, fixing sleeve is equipped with bearing in the 4th shaft, and the outer ring of bearing is fixedly mounted on the interior of first through hole
On wall, the 4th one end of shaft far from the second groove extends to outside first through hole and is welded with handle.
Preferably, the 4th groove is offered on side inner wall of first groove far from first rotating shaft, in the 4th groove
It is rotatablely equipped with axis pin, the one end of third shaft far from first rotating shaft is welded on axis pin.
Preferably, ring groove is offered on the side wall of first groove, ring-like card is rotatablely equipped in ring groove
Block, ring-like fixture block fixation are set in the second shaft.
Compared with prior art, the beneficial effects of the invention are as follows：
Pass through handle, the 4th shaft, first through hole, the second tapered gear, the second groove, the first tapered gear, screw rod, spiral shell
Line groove and first rack match, and swing handle, handle drives the 4th shaft to be rotated in first through hole, while the 4th shaft band
Dynamic second tapered gear rotates in the second groove so that the first tapered gear is moved by the second tapered gear band in the second groove
Rotation, while the first tapered gear band moves screw rod and is rotated in thread groove so that rack is driven by screw rod in the second groove
Upward sliding, by rack, gear, the first groove, third shaft, the second shaft, first rotating shaft, support column, chuck body and
Handle matches, and rack drives gear rotates in the first groove so that third shaft is driven by gear to be turned in the first groove
It is dynamic, while third shaft drives the second shaft to be rotated in the first groove so that first rotating shaft is being supported by the drive of the second shaft
It is rotated on column, while first rotating shaft drives chuck body to rotate and carry out angular adjustment, when angle is suitable, stop operating handle
Hand, end of operation.
The configuration of the present invention is simple, it is easy to operate, quickly chuck body can be turned by simple rotational action
It is dynamic, and then the angle of accessory to be processed is adjusted, to conveniently be processed, bring prodigious facility.
Description of the drawings
Fig. 1 is a kind of positive structure diagram of rotatable frock clamp proposed by the present invention；
Fig. 2 is a kind of schematic cross-sectional view of the part A of rotatable frock clamp proposed by the present invention；
Fig. 3 is a kind of dimensional structure diagram of second tapered gear of rotatable frock clamp proposed by the present invention.
In figure：1 pedestal, 2 support columns, 3 first rotating shafts, 4 chuck bodies, 5 first grooves, 6 second shafts, 7 third shafts,
8 gears, 9 second grooves, 10 racks, 11 thread grooves, 12 screw rods, 13 first tapered gears, 14 first through hole, 15 the 4th turns
Axis, 16 second tapered gears.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the top of a kind of rotatable frock clamp, including pedestal 1, pedestal 1 is welded with support column 2, branch
The side of dagger 2 is rotatablely equipped with first rotating shaft 3, and the one end of first rotating shaft 3 far from support column 2 is installed with chuck body 4；
Support column 2 offers the first groove 5 close to the side of chuck body 4, is rotatablely equipped with the second shaft 6 in the first groove 5, and second
Shaft 6 is welded on close to one end of chuck body 4 in first rotating shaft 3, and one end welding of second shaft 6 far from first rotating shaft 3
There is a third shaft 7, fixing sleeve is equipped with gear 8 in third shaft 7, and gear 8 is rotatably installed in the first groove 5, the top of support column 2
End offers the second groove 9, and the second groove 9 is connected to the first groove 5, and is slidably fitted with rack 10, rack in the second groove 9
10 engage with gear 8, and the bottom end of rack 10 offers thread groove 11, and 11 internal thread of thread groove is equipped with screw rod 12, spiral shell
The bottom end of bar 12 extends in the second groove 9, and fixing sleeve is equipped with the first tapered gear 13, the first tapered gear 13 on screw rod 12
In the second groove 9, the second groove 9 offers first through hole 14, first through hole 14 on the side inner wall far from first rotating shaft 3
It is inside rotatablely equipped with the 4th shaft 15, the 4th shaft 15 is extended in the second groove 9 and is welded with close to one end of chuck body 4
Second tapered gear 16, the second tapered gear 16 are engaged with the first tapered gear 13, logical by handle, the 4th shaft 15, first
Hole 14, the second tapered gear 16, the second groove 9, the first tapered gear 13, screw rod 12, thread groove 11 and first rack 10 match
It closes, swing handle, handle drives the rotation in first through hole 14 of the 4th shaft 15, while the 4th shaft 15 drives the second tapered teeth
The rotation in the second groove 9 of wheel 16 so that the first tapered gear 13 is driven by the second tapered gear 16 to be turned in the second groove 9
It is dynamic, while the first tapered gear 13 drives the rotation in thread groove 11 of screw rod 12 so that rack 10 is driven by screw rod 12 the
Upward sliding in two grooves 9 passes through rack 10, gear 8, the first groove 5, third shaft 7, the second shaft 6, first rotating shaft 3, branch
Dagger 2, chuck body 4 and handle match, and rack 10 is with the rotation in the first groove 5 of moving gear 8 so that 7 quilt of third shaft
Gear 8 drives the rotation in the first groove 5, while third shaft 7 drives the rotation in the first groove 5 of the second shaft 6 so that the
One shaft 3 is driven by the second shaft 6 and is rotated on support column 2, while first rotating shaft 3 drives chuck body 4 to rotate and carries out angle
Degree is adjusted, and when angle is suitable, stop operating handle, end of operation, and the configuration of the present invention is simple is easy to operate, by simple
Rotational action can quickly rotate chuck body 4, and then adjust the angle of accessory to be processed, be added to facilitate
Work has brought prodigious facility.
In the present invention, the second groove 9 offers sliding slot on the side inner wall far from first rotating shaft 3, is slidably installed in sliding slot
There are sliding block, sliding block to extend in the second groove 9 and weld on the rack gear 10, the bottom of the second groove 9 close to the side of first rotating shaft 3
Third groove is offered on portion's inner wall, the bottom end of screw rod 12 is rotatably installed in third groove, the top inner wall of sliding slot and bottom
It is installed with the same slide bar on inner wall, the second through-hole is offered on sliding block, sliding bar is mounted in the second through-hole, and the 4th
Fixing sleeve is equipped with bearing in shaft 15, and the outer ring of bearing is fixedly mounted on the inner wall of first through hole 14, and the 4th shaft 15 is separate
One end of second groove 9 extends to first through hole 14 outside and is welded with handle, in the first side of the groove 5 far from first rotating shaft 3
The 4th groove is offered on wall, and axis pin, one end welding of the third shaft 7 far from first rotating shaft 3 are rotatablely equipped in the 4th groove
On axis pin, ring groove is offered on the side wall of the first groove 5, and ring-like fixture block, ring-like card are rotatablely equipped in ring groove
Block fixation is set in the second shaft 6, recessed by handle, the 4th shaft 15, first through hole 14, the second tapered gear 16, second
Slot 9, the first tapered gear 13, screw rod 12, thread groove 11 and first rack 10 match, and swing handle, handle drives the 4th turn
The rotation in first through hole 14 of axis 15, while the 4th shaft 15 drives the rotation in the second groove 9 of the second tapered gear 16 so that
First tapered gear 13 drives the rotation in the second groove 9 by the second tapered gear 16, while the first tapered gear 13 drives spiral shell
The rotation in thread groove 11 of bar 12 so that rack 10 drives the upward sliding in the second groove 9 by screw rod 12, passes through rack
10, gear 8, the first groove 5, third shaft 7, the second shaft 6, first rotating shaft 3, support column 2, chuck body 4 and handle match
It closes, rack 10 is with the rotation in the first groove 5 of moving gear 8 so that third shaft 7 is driven by gear 8 to be turned in the first groove 5
It is dynamic, while third shaft 7 drives the rotation in the first groove 5 of the second shaft 6 so that first rotating shaft 3 is driven by the second shaft 6
It rotates on support column 2, while first rotating shaft 3 drives chuck body 4 to rotate and carries out angular adjustment, when angle is suitable, stops
Swing handle, end of operation, the configuration of the present invention is simple is easy to operate, can be quickly to fixture by simple rotational action
Ontology 4 is rotated, and then adjusts the angle of accessory to be processed, to conveniently be processed, brought it is prodigious just
Profit.
Operation principle：When carrying out rotation adjusting angle, first swing handle, handle drives the 4th shaft 15 first
Rotation in through-hole 14, while the 4th shaft 15 drives the rotation in the second groove 9 of the second tapered gear 16 so that the first tapered teeth
Wheel 13 drives the rotation in the second groove 9 by the second tapered gear 16, while the first tapered gear 13 drives screw rod 12 in screw thread
Rotation in groove 11 so that rack 10 drives the upward sliding in the second groove 9 by screw rod 12, with hour rack 10 with moving gear 8
The rotation in the first groove 5 so that third shaft 7 drives the rotation in the first groove 5 by gear 8, while third shaft 7 drives
The rotation in the first groove 5 of second shaft 6 so that first rotating shaft 3 is driven by the second shaft 6 and is rotated on support column 2, while the
One shaft 3 drives chuck body 4 to rotate and carries out angular adjustment, and when angle is suitable, stop operating handle, end of operation.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of rotatable frock clamp, including pedestal (1), which is characterized in that be welded with support at the top of the pedestal (1)
The side of column (2), support column (2) is rotatablely equipped with first rotating shaft (3), and the one end of first rotating shaft (3) far from support column (2) is fixed
Chuck body (4) is installed；
Support column (2) offers the first groove (5) close to the side of chuck body (4), and the is rotatablely equipped in the first groove (5)
Two shafts (6), the second shaft (6) are welded on close to one end of chuck body (4) in first rotating shaft (3), and the second shaft (6) is remote
One end from first rotating shaft (3) is welded with third shaft (7), and fixing sleeve is equipped with gear (8) in third shaft (7), and gear (8) turns
Dynamic to be mounted in the first groove (5), the top of support column (2) offers the second groove (9), the second groove (9) and the first groove
(5) it being connected to, and rack (10) is slidably fitted in the second groove (9), rack (10) is engaged with gear (8), and rack (10)
Bottom end offers thread groove (11), and thread groove (11) internal thread is equipped with screw rod (12), and the bottom end of screw rod (12) extends to
In second groove (9), and fixing sleeve is equipped with the first tapered gear (13) on screw rod (12), and the first tapered gear (13) is located at second
In groove (9), the second groove (9) offers first through hole (14), first through hole on the side inner wall far from first rotating shaft (3)
(14) the 4th shaft (15) is rotatablely equipped in, the 4th shaft (15) extends to the second groove close to one end of chuck body (4)
(9) in and it is welded with the second tapered gear (16), the second tapered gear (16) is engaged with the first tapered gear (13).
2. a kind of rotatable frock clamp according to claim 1, which is characterized in that second groove (9) is separate
Sliding slot is offered on the side inner wall of first rotating shaft (3), sliding block is slidably fitted in sliding slot, sliding block is close to first rotating shaft (3)
Side extends in the second groove (9) and is welded on rack (10).
3. a kind of rotatable frock clamp according to claim 1, which is characterized in that the bottom of second groove (9)
Third groove is offered on portion's inner wall, the bottom end of screw rod (12) is rotatably installed in third groove.
4. a kind of rotatable frock clamp according to claim 2, which is characterized in that the top inner wall of the sliding slot and
It is installed with the same slide bar in bottom interior wall, the second through-hole is offered on sliding block, sliding bar is mounted in the second through-hole.
5. a kind of rotatable frock clamp according to claim 1, which is characterized in that solid on the 4th shaft (15)
Surely it is arranged with bearing, the outer ring of bearing is fixedly mounted on the inner wall of first through hole (14), and the 4th shaft (15) is recessed far from second
One end of slot (9) extends to first through hole (14) outside and is welded with handle.
6. a kind of rotatable frock clamp according to claim 1, which is characterized in that first groove (5) is separate
The 4th groove is offered on the side inner wall of first rotating shaft (3), axis pin is rotatablely equipped in the 4th groove, and third shaft (7) is remote
One end from first rotating shaft (3) is welded on axis pin.
7. a kind of rotatable frock clamp according to claim 1, which is characterized in that the side of first groove (5)
Ring groove is offered on wall, ring-like fixture block is rotatablely equipped in ring groove, and ring-like fixture block fixation is set in the second shaft (6)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600411.2A CN108515500A (en) | 2018-06-12 | 2018-06-12 | A kind of rotatable frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600411.2A CN108515500A (en) | 2018-06-12 | 2018-06-12 | A kind of rotatable frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108515500A true CN108515500A (en) | 2018-09-11 |
Family
ID=63428373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600411.2A Pending CN108515500A (en) | 2018-06-12 | 2018-06-12 | A kind of rotatable frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798926A (en) * | 2019-03-20 | 2019-05-24 | 徐州江煤科技有限公司 | A kind of dust pollution on-Line Monitor Device |
| CN112338223A (en) * | 2020-10-29 | 2021-02-09 | 苏州市华思瑞金属制品有限公司 | High-efficient drilling equipment is used in metal product production |
-
2018
- 2018-06-12 CN CN201810600411.2A patent/CN108515500A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798926A (en) * | 2019-03-20 | 2019-05-24 | 徐州江煤科技有限公司 | A kind of dust pollution on-Line Monitor Device |
| CN112338223A (en) * | 2020-10-29 | 2021-02-09 | 苏州市华思瑞金属制品有限公司 | High-efficient drilling equipment is used in metal product production |
| CN112338223B (en) * | 2020-10-29 | 2024-05-07 | 苏州市华思瑞金属制品有限公司 | Efficient drilling device for metal product production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180911 |