CN108818348A - Clamping device is used in a kind of production of Hardware fitting - Google Patents
Clamping device is used in a kind of production of Hardware fitting Download PDFInfo
- Publication number
- CN108818348A CN108818348A CN201810797204.0A CN201810797204A CN108818348A CN 108818348 A CN108818348 A CN 108818348A CN 201810797204 A CN201810797204 A CN 201810797204A CN 108818348 A CN108818348 A CN 108818348A
- Authority
- CN
- China
- Prior art keywords
- cavity
- hardware fitting
- hole
- clamping device
- gear
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a kind of Hardware fitting production clamping devices, including pedestal, the top side of the pedestal is fixedly installed with fixed block, cavity is offered on fixed block, it is symmetrically opened up based on cavity there are two placed cavity on fixed block, through-hole is offered on the two sides inner wall of cavity, two through-holes are connected with two placed cavities respectively, shaft is rotatably equipped in through-hole, shaft extends in cavity close to one end of cavity and fixing sleeve is connected to the first angular wheel, the other end of shaft extends in placed cavity and fixing sleeve is connected to first gear, the top side of fixed block offers placing groove, placed cavity offers through hole on the side inner wall of placing groove, slide bar is slidably fitted in through hole, slide bar extends in placing groove close to one end of placing groove and is fixedly installed with collet, the other end of slide bar offers thread groove.The present invention can be clamped Hardware fitting, and structure is simple, and clamping effect is good, practical.
Description
Technical field
The present invention relates to apparatus for fastening technical fields more particularly to a kind of production of Hardware fitting to use clamping device.
Background technique
Hardware fitting refers to the machine parts being fabricated to hardware or component and some hardware products.It can be independent
Purposes can also make assistance apparatus, in the process of manufacture of Hardware fitting, need to clamp Hardware fitting, existing five
Structure is complicated for the clamping device of golden accessory production, steps up that effect is general, is not able to satisfy the demand of client.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of Hardware fitting proposed is produced and used
Clamping device.
To achieve the goals above, present invention employs following technical solutions：
A kind of Hardware fitting production clamping device, including pedestal, the top side of the pedestal are fixedly installed with fixed block, Gu
Determine to offer cavity on block, symmetrically be opened up based on cavity there are two placed cavity on fixed block, is opened up on the two sides inner wall of cavity
There is through-hole, two through-holes are connected with two placed cavities respectively, shaft are rotatably equipped in through-hole, shaft is close to one end of cavity
It extends in cavity and fixing sleeve is connected to the first angular wheel, the other end of shaft extends in placed cavity and fixing sleeve is connected to the
One gear, the top side of fixed block offer placing groove, and placed cavity offers through hole on the side inner wall of placing groove, runs through
Slide bar is slidably fitted in hole, slide bar extends in placing groove close to one end of placing groove and be fixedly installed with collet, slide bar
The other end offers thread groove, and thread groove internal screw thread is equipped with threaded block, and threaded block is fixedly installed with close to the side of placed cavity
Bull stick, bull stick extends in placed cavity far from one end of threaded block and fixing sleeve is connected to second gear, first gear and the second tooth
Wheel engages, and offers rotation hole on the side inner wall of cavity, driving shaft is rotatably equipped in rotation hole, driving shaft is close to cavity
One end extends in cavity and fixing sleeve is connected to the second angular wheel, and the second angular wheel is nibbled with two the first angular wheels
It closes.
Preferably, the driving shaft extends to outside rotation hole far from one end of cavity and is fixedly installed with crank.
Preferably, first bearing is fixedly installed in the rotation hole, inner ring and the driving shaft of first bearing are fixedly attached.
Preferably, second bearing is fixedly installed in the through-hole, inner ring and the shaft of second bearing are fixedly attached.
Preferably, 3rd bearing is fixedly installed in the through hole, inner ring and the bull stick of 3rd bearing are fixedly attached.
Preferably, the threaded block is equipped with external screw thread, is equipped with internal screw thread in thread groove, external screw thread is engaged with internal screw thread.
Preferably, limiting slot, the top side and bottom of slide bar are offered on the top side inner wall and bottom side inner wall of the through hole
Side is fixedly installed with limited block, and limited block is slidably connected with limiting slot.
Preferably, it is fixedly installed with strut in the limiting slot, strut is slidably socketed with limited block.
Preferably, two clamping plate sides close to each other offer ripple glaze.
Preferably, it is infused on first angular wheel, the second angular wheel, first gear, second gear and threaded block
There is lubricating oil.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) the Hardware fitting production with clamping device when in use, Hardware fitting is put into placing groove, rotate crank,
Crank drives driving shaft rotation, and driving shaft drives the rotation of the second angular wheel, and the second angular wheel drives two the first conical tooths
Wheel rotation, the first angular wheel drive shaft rotation, and shaft drives first gear rotation, and first gear drives second gear to turn
Dynamic, second gear drives bar rotation；
(2) Hardware fitting production clamping device, bull stick drive threaded block rotation, threaded block and slide bar for screw thread company
It connects, due to the effect of limited block and limiting slot, slide bar can not be rotated, and slide bar can only be slided along through hole, two slide bar difference
Drive two collets mobile to direction close to each other, realize the clamping to Hardware fitting, the present invention can to Hardware fitting into
Row clamps, and structure is simple, and clamping effect is good, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that clamping device is used in a kind of Hardware fitting production proposed by the present invention；
Fig. 2 is the side structure schematic view that clamping device is used in a kind of Hardware fitting production proposed by the present invention；
Fig. 3 is the part A structural schematic diagram that clamping device is used in a kind of Hardware fitting production proposed by the present invention.
In figure：1 pedestal, 2 fixed blocks, 3 cavitys, 4 placed cavities, 5 through-holes, 6 shafts, 7 first angular wheels, 8 first gears,
9 placing grooves, 10 through holes, 11 slide bars, 12 thread grooves, 13 threaded blocks, 14 bull sticks, 15 second gears, 16 clamping plates, 17 rotation holes,
18 driving shafts, 19 second angular wheels, 20 cranks.
Specific embodiment
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 description, 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, a kind of Hardware fitting production uses clamping device, including pedestal 1, the top side of pedestal 1 to be fixedly installed with
Fixed block 2 offers cavity 3 on fixed block 2, is symmetrically opened up based on cavity 3 on fixed block 2 there are two placed cavity 4, cavity 3
Through-hole 5 is offered on the inner wall of two sides, two through-holes 5 are connected with two placed cavities 4 respectively, are rotatably equipped in through-hole 5
Axis 6, shaft 6 extends in cavity 3 close to one end of cavity 3 and fixing sleeve is connected to the first angular wheel 7, the other end of shaft 6
It extends in placed cavity 4 and fixing sleeve is connected to first gear 8, the top side of fixed block 2 offers placing groove 9, and placed cavity 4 is close to be put
It sets and offers through hole 10 on the side inner wall of slot 9, slide bar 11 is slidably fitted in through hole 10, slide bar 11 is close to placing groove 9
One end extend in placing groove 9 and be fixedly installed with collet 16, the other end of slide bar 11 offers thread groove 12, thread groove 12
Internal screw thread is equipped with threaded block 13, and threaded block 13 is fixedly installed with bull stick 14 close to the side of placed cavity 4, and bull stick 14 is far from screw thread
One end of block 13 extends in placed cavity 4 and fixing sleeve is connected to second gear 15, and first gear 8 and second gear 15 engage, empty
Rotation hole 17 is offered on the side inner wall of chamber 3, driving shaft 18 is rotatably equipped in rotation hole 17, driving shaft 18 is close to cavity 3
One end extend in cavity 3 and fixing sleeve is connected to the second angular wheel 19, the second angular wheel 19 and two the first conical tooths
Wheel 7 engages, and passes through shaft 6, the first angular wheel 7, first gear 8, bull stick 14, second gear 15, rotation hole 17, driving shaft
18, Hardware fitting is put into placement when needing to be clamped Hardware fitting by the cooperation of the second angular wheel 19 and crank 20
In slot 9, crank 20 is rotated, crank 20 drives driving shaft 18 to rotate, and driving shaft 18 drives the rotation of the second angular wheel 19, the second cone
Shape gear 19 drives two the first angular wheel 7 rotations, and the first angular wheel 7 drives shaft 6 to rotate, and shaft 6 drives the first tooth
8 rotation of wheel, first gear 8 drive second gear 15 to rotate, and second gear 15 drives bull stick 14 to rotate, and realize turning for bull stick 14
It is dynamic, pass through the cooperation of through hole 10, slide bar 11, thread groove 12, threaded block 13, bull stick 14, second gear 15 and clamping plate 16, bull stick
14 drive threaded block 13 to rotate, and threaded block 13 is to be threadedly coupled with slide bar 11, due to the effect of limited block and limiting slot, slide bar 11
It can not rotate, slide bar 11 can only be slided along through hole 10, and two slide bars 11 drive two collets 16 to close to each other respectively
Direction is mobile, realizes the clamping to Hardware fitting, the present invention can be clamped Hardware fitting, and structure is simple, clamping effect
It is good, it is practical.
In the present invention, driving shaft 18 extends to outside rotation hole 17 far from one end of cavity 3 and is fixedly installed with crank 20, just
In being fixedly installed with first bearing in rotation driving shaft 18, rotation hole 17, inner ring and the driving shaft 18 of first bearing are fixedly attached,
Make 18 smooth rotation of driving shaft, second bearing is fixedly installed in through-hole 5, inner ring and the shaft 6 of second bearing are fixedly attached, make
6 smooth rotation of shaft is fixedly installed with 3rd bearing in through hole 10, and inner ring and the bull stick 14 of 3rd bearing are fixedly attached, make
14 smooth rotation of bull stick, threaded block 13 are equipped with external screw thread, are equipped with internal screw thread in thread groove 12, and external screw thread is engaged with internal screw thread,
Limiting slot is offered on the top side inner wall and bottom side inner wall of through hole 10, the top side and bottom side of slide bar 11 are fixedly mounted limited
Position block, limited block are slidably connected with limiting slot, strut are fixedly installed in limiting slot, strut is slidably socketed with limited block, makes to slide
Bar 11 can not rotate, and two sides close to each other of clamping plate 16 offer ripple glaze, increase friction factor, make to clamp more firm
Gu it is marked with lubricating oil on the first angular wheel 7, the second angular wheel 19, first gear 8, second gear 15 and threaded block 13,
Friction is reduced, the bottom side of pedestal 1 is fixedly installed with multiple universal wheels, and the number of universal wheel is to pass through shaft between four to eight
6, the first angular wheel 7, first gear 8, bull stick 14, second gear 15, rotation hole 17, driving shaft 18, the second angular wheel 19
Hardware fitting is put into placing groove 9 when needing to be clamped Hardware fitting with the cooperation of crank 20, rotates crank 20,
Crank 20 drives driving shaft 18 to rotate, and driving shaft 18 drives the rotation of the second angular wheel 19, and the second angular wheel 19 drives two
The rotation of first angular wheel 7, the first angular wheel 7 drive shaft 6 to rotate, and shaft 6 drives first gear 8 to rotate, first gear 8
Drive second gear 15 rotate, second gear 15 drive bull stick 14 rotate, realize the rotation of bull stick 14, by through hole 10,
The cooperation of slide bar 11, thread groove 12, threaded block 13, bull stick 14, second gear 15 and clamping plate 16, bull stick 14 drive 13 turns of threaded block
Dynamic, threaded block 13 is to be threadedly coupled with slide bar 11, and due to the effect of limited block and limiting slot, slide bar 11 can not be rotated, slide bar 11
It can only be slided along through hole 10, two slide bars 11 drive two collets 16 mobile to direction close to each other respectively, realize
Clamping to Hardware fitting, the present invention can be clamped Hardware fitting, and structure is simple, and clamping effect is good, practical.
Working principle：When needing to be clamped Hardware fitting, Hardware fitting is put into placing groove 9, rotates crank
20, crank 20 drives driving shaft 18 to rotate, and driving shaft 18 drives the rotation of the second angular wheel 19, and the second angular wheel 19 drives two
A first angular wheel 7 rotates, and the first angular wheel 7 drives shaft 6 to rotate, and shaft 6 drives first gear 8 to rotate, the first tooth
Wheel 8 drives second gear 15 to rotate, and second gear 15 drives bull stick 14 to rotate, and realizes the rotation of bull stick 14, and bull stick 14 drives
Threaded block 13 rotates, and threaded block 13 is to be threadedly coupled with slide bar 11, and due to the effect of limited block and limiting slot, slide bar 11 can not turn
Dynamic, slide bar 11 can only be slided along through hole 10, and two slide bars 11 drive two collets 16 to move to direction close to each other respectively
It is dynamic, realize the clamping to Hardware fitting.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone 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 (10)
1. a kind of Hardware fitting production clamping device, including pedestal (1), which is characterized in that the top side of the pedestal (1) is fixed
Be equipped with fixed block (2), offered on fixed block (2) cavity (3), on fixed block (2) based on cavity (3) symmetrically open up there are two
Placed cavity (4) offers through-hole (5) on the two sides inner wall of cavity (3), two through-holes (5) respectively with two placed cavity (4) phases
Connection, through-hole (5) is interior to be rotatably equipped with shaft (6), and shaft (6) extends in cavity (3) and fixed close to the one end of cavity (3)
It is socketed with the first angular wheel (7), the other end of shaft (6) extends in placed cavity (4) and fixing sleeve is connected to first gear
(8), the top side of fixed block (2) offers placing groove (9), and placed cavity (4) is offered on the side inner wall of placing groove (9) and passed through
It perforates (10), is slidably fitted with slide bar (11) in through hole (10), slide bar (11) extends to placement close to the one end of placing groove (9)
It in slot (9) and is fixedly installed with collet (16), the other end of slide bar (11) offers thread groove (12), thread groove (12) internal screw thread
It is equipped with threaded block (13), threaded block (13) is fixedly installed with bull stick (14) close to the side of placed cavity (4), and bull stick (14) is separate
One end of threaded block (13) extends in placed cavity (4) and fixing sleeve is connected to second gear (15), first gear (8) and the second tooth
(15) engagement is taken turns, is offered rotation hole (17) on the side inner wall of cavity (3), is rotatably equipped with driving shaft in rotation hole (17)
(18), driving shaft (18) extends in cavity (3) close to the one end of cavity (3) and fixing sleeve is connected to the second angular wheel (19),
Second angular wheel (19) is engaged with two the first angular wheels (7).
2. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that the driving shaft (18)
One end far from cavity (3) extends to rotation hole (17) outside and is fixedly installed with crank (20).
3. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that the rotation hole (17)
It is inside fixedly installed with first bearing, inner ring and the driving shaft (18) of first bearing are fixedly attached.
4. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that in the through-hole (5)
It is fixedly installed with second bearing, inner ring and the shaft (6) of second bearing are fixedly attached.
5. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that the through hole (10)
It is inside fixedly installed with 3rd bearing, inner ring and the bull stick (14) of 3rd bearing are fixedly attached.
6. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that the threaded block (13)
It is equipped with external screw thread, is equipped with internal screw thread in thread groove (12), external screw thread is engaged with internal screw thread.
7. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that the through hole (10)
Top side inner wall and bottom side inner wall on offer limiting slot, the top side and bottom side of slide bar (11) are fixedly installed with limited block,
Limited block is slidably connected with limiting slot.
8. a kind of Hardware fitting production clamping device according to claim 7, which is characterized in that solid in the limiting slot
Dingan County is equipped with strut, and strut is slidably socketed with limited block.
9. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that two clamping plate (16) phases
Mutually close side offers ripple glaze.
10. a kind of Hardware fitting production clamping device according to claim 1, which is characterized in that first taper
Lubricating oil is marked on gear (7), the second angular wheel (19), first gear (8), second gear (15) and threaded block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797204.0A CN108818348A (en) | 2018-07-19 | 2018-07-19 | Clamping device is used in a kind of production of Hardware fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797204.0A CN108818348A (en) | 2018-07-19 | 2018-07-19 | Clamping device is used in a kind of production of Hardware fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108818348A true CN108818348A (en) | 2018-11-16 |
Family
ID=64139720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810797204.0A Withdrawn CN108818348A (en) | 2018-07-19 | 2018-07-19 | Clamping device is used in a kind of production of Hardware fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108818348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291347A (en) * | 2018-11-23 | 2019-02-01 | 岳西县同兴尼龙橡胶制品有限公司 | Bumper injection moulding apparatus |
-
2018
- 2018-07-19 CN CN201810797204.0A patent/CN108818348A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291347A (en) * | 2018-11-23 | 2019-02-01 | 岳西县同兴尼龙橡胶制品有限公司 | Bumper injection moulding apparatus |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |