CN103317452B - The rapidly opened and closed bench vice of one-handed performance - Google Patents
The rapidly opened and closed bench vice of one-handed performance Download PDFInfo
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- CN103317452B CN103317452B CN201310269742.XA CN201310269742A CN103317452B CN 103317452 B CN103317452 B CN 103317452B CN 201310269742 A CN201310269742 A CN 201310269742A CN 103317452 B CN103317452 B CN 103317452B
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- screw mandrel
- movable block
- rapidly opened
- connecting shaft
- closed
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- 230000004308 accommodation Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of hardware ＆ tools, it is more particularly to a kind of can be with one-handed performance, bench vice that can be rapidly opened and closed.The rapidly opened and closed bench vice of one-handed performance of the invention, including fixed caliper, moving caliper, screw mandrel, the handle of drive screw and lock/solution device for locking locking/unlocking screw mandrel, also include rapidly opened and closed adjusting part, the rapidly opened and closed adjusting part and the lock/controllable connection of solution device, can touch the rapidly opened and closed adjusting part to realize that the lock/solution device is unlocked by the handle.Compared with prior art, simple structure of the present invention, easy to operate, improves operating efficiency.When in use, one hand is held on handle and screw mandrel cap, screw mandrel cap is moved forward relative to handle, connecting shaft is touched so that connecting shaft is rotated in guide thimble in the front end of screw mandrel cap, strut the first movable block and the second movable block, screw mandrel can be moved forward and backward freely, to realize the rapidly opened and closed of bench vice.
Description
Technical field
The present invention relates to a kind of hardware ＆ tools, it is more particularly to a kind of can be with one-handed performance, bench vice that can be rapidly opened and closed.
Background technology
Chinese Authorization Notice No. discloses a kind of rapidly opened and closed bench vice, this bench vice for the utility model of CN201881289U
Including：Moving caliper, base, leading screw and the lock/solution device for locking locking/unlocking leading screw, moving caliper is flexible be connected to it is described
On base；Leading screw is rotationally connected with the moving caliper；Lock/solution device includes：Fixed part, is connected on base, sets thereon
Putting one makes the through hole of leading screw insertion；Movable part, which is provided with semicircle orifice, and its described semicircle orifice inner circumferential sets and is adapted to the leading screw
Internal thread；Movable part is movably connected on fixed part；Movable part and leading screw engagement, semicircle orifice and the fixed part of movable part
Through hole is adapted to；Movable part and leading screw released state, movable part are performed relative motion with fixed part, and leading screw is fast in the through hole of fixed part
Fast activity.And the top of fixed part it is vertical with base with movable part/be obliquely installed.The lock/solution device also includes toggle, described
Movable part is fixedly connected toggle in the one side of noncontact fixed part.
It can realize quick mobile, raising operating efficiency manually compared with prior art.But it is in operation, it is necessary to people
Lift toggle by hand so that movable part leaves fixed part and could realize the quick movement of leading screw.Because the position of toggle is in base
Place, will lift toggle, it is necessary to another staff goes to lift toggle, the quick movable wire of staff's ability of operation leading screw
Thick stick.Its operation is relatively cumbersome, and cannot realize only one staff not only controllable lockmaking/solution device but also operable bench vice, more without
Method realizes that a hand of only one people can control lock/solution device operable bench vice again.
The content of the invention
Present invention aim at providing a kind of one-handed performance rapidly opened and closed bench vice, to solve of the prior art quickly to open
The operation of the bench vice for closing is relatively cumbersome, and cannot realize only one staff not only controllable lockmaking/solution device but also operable bench vice,
Cannot more realize that a hand of only one people can control lock/solution device and the technical matters of operable bench vice.
The object of the invention is achieved through the following technical solutions：
A kind of rapidly opened and closed bench vice of one-handed performance, including fixed caliper, moving caliper, screw mandrel, drive screw handle
With the lock for locking locking/unlocking screw mandrel/solution device, also including rapidly opened and closed adjusting part, the rapidly opened and closed adjusting part with
The lock/controllable the connection of solution device, can touch the rapidly opened and closed adjusting part to realize that the lock/solution is filled by the handle
Put unblock.
Preferably, the rapidly opened and closed adjusting part includes adjustable plate and adjustable plate runner assembly, the adjustable plate and institute
The connection of adjustable plate runner assembly is stated, in its natural state, lock/solution device is locked the screw mandrel and simultaneously clamps on the adjustable plate
Narrow portion, by the rotation of the adjustable plate runner assembly controllable adjustable plate, makes the clamped position of the adjustable plate by narrow portion
It is changed into portion wide, to realize the unblock of the screw mandrel.
Preferably, the lock/solution device includes：
Base, the base is arranged on the fixed caliper；
The bottom of the first movable block and the second movable block, the first movable block and the second movable block pivots with the base and connects
Connect, the top of the first movable block and the second movable block is by elastomer connection, first movable block and second movable block
Between formed can hold the accommodation space that the screw mandrel is passed through, first movable block and second movable block are provided with can be with institute
The internal thread that screw mandrel is adapted is stated, in its natural state, first movable block and second movable block clamp the regulation
The narrow portion of plate, the screw mandrel is engaged with the first movable block and the second movable block.
Preferably, the adjustable plate runner assembly includes connecting shaft and guide thimble, the adjustable plate and the connecting shaft
It is fixedly connected, the connecting shaft activity is located in the guide thimble, the connecting shaft can be rotated in the guide thimble.
Preferably, the guide thimble is fixedly connected in the connecting hole of the moving caliper, the pipe of the guide thimble
Wall is provided with guide slots, and the connecting shaft is provided with the guide finger that can be slided along the guide slots, touches the connecting shaft
The guide finger can be made to be slided along the guide slots so that the connecting shaft is rotated.
Preferably, the guide slots are curved.
Preferably, the handle is provided with triggering component, can touch the connecting shaft to realize by the triggering component
The lock/solution device unblock.
Preferably, the triggering component includes screw mandrel cap and returning spring, and the screw mandrel cap sleeve is located at the one of the screw mandrel
End, the handle is located in the slide opening of the screw mandrel cap and is fixedly connected with the screw mandrel, and the returning spring is arranged on institute
State in screw mandrel cap, its two ends abuts with the end of the screw mandrel and the top of the screw mandrel cap respectively, the bottom of the screw mandrel cap
Abutted with the connecting shaft, promoting the screw mandrel cap to touch the connecting shaft rotates the connecting shaft.
Preferably, the elastomer includes extension spring.
Compared with prior art, the present invention has following beneficial effect：
Simple structure of the present invention, it is easy to operate, improve operating efficiency.When in use, one hand is held in handle and screw mandrel cap
On, screw mandrel cap is moved forward relative to handle, the front end of screw mandrel cap touches connecting shaft so that connecting shaft is rotated in guide thimble,
The first movable block and the second movable block are strutted, screw mandrel is freely moved forward and backward, to realize the rapidly opened and closed of bench vice.
Brief description of the drawings
Fig. 1 is the structural representation of bench vice of the invention；
Fig. 2 is the part-structure schematic diagram of bench vice of the invention；
Part-structure schematic diagram when Fig. 3 is locked screw mandrel of the invention；
Fig. 4 is part-structure schematic diagram when screw mandrel of the invention is unlocked；
Fig. 5 is the decomposing schematic representation of the part-structure of bench vice of the invention；
Fig. 6 is the part-structure schematic diagram of moving caliper of the invention；
Fig. 7 is the decomposing schematic representation of lock of the invention/solution device；
Fig. 8 is structural representation when lock of the invention/solution device is locked；
Fig. 9 is structural representation when lock of the invention/solution device is unlocked；
Figure 10 is the part-structure schematic diagram of bench vice of the invention；
Figure 11 is the sectional view of the part-structure of bench vice of the invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
The rapidly opened and closed bench vice of one-handed performance of the invention, including fixed caliper, moving caliper, screw mandrel, drive screw
Handle and the lock/solution device for locking locking/unlocking screw mandrel, in order to improve the operating efficiency of staff, the invention provides can
The technical scheme of the rapidly opened and closed bench vice of one-handed performance is realized, i.e., in the present invention, also including rapidly opened and closed adjusting part, quickly
Opening and closing adjusting part and lock/solution controllable connection of device.In the present invention, touching rapidly opened and closed adjusting part by handle can realize
Lock/solution device unblock, so as to realize the rapidly opened and closed of bench vice.
Refer to Fig. 1,2,5, a kind of rapidly opened and closed bench vice of one-handed performance, including fixed caliper 1, moving caliper 2, screw mandrel
6th, the handle 3 of drive screw 6, lock/solution device 7 and rapidly opened and closed adjusting part for locking locking/unlocking screw mandrel, rapidly opened and closed tune
Section component holds handle and touches rapidly opened and closed adjusting part with lock/solution controllable connection of device 7, one hand, so as to drive lock/solution to fill
7 unblocks are put, now, drawing handle can be such that screw mandrel freely moves forward and backward, be capable of achieving the rapidly opened and closed of bench vice；Do not touch rapidly opened and closed
During adjusting part, lock/solution device 7 is in the lock state, and cannot now realize the rapidly opened and closed of bench vice.
In the present invention, rapidly opened and closed adjusting part includes adjustable plate 51 and adjustable plate runner assembly, adjustable plate 51 and tune
The runner assembly connection of section plate, in its natural state, lock/solution device is locked screw mandrel 6 and simultaneously clamps on the narrow portion of adjustable plate 51, is such as schemed
2nd, shown in 3；By the rotation of adjustable plate runner assembly controllable adjustable plate 51, the clamped position of adjustable plate 51 is set to be become by narrow portion
It is portion wide, to realize the unblock of screw mandrel, as shown in Figure 4.
Fig. 7-9 are referred to, in the present invention, lock/solution device 7 includes：
Base 71, base 71 is arranged on fixed caliper 1；
The bottom of the first movable block 72 and the second movable block 73, the first movable block 72 and the second movable block 73 passes through removable pin
It is pivotally connected with base 71, the top of the first movable block 72 and the second movable block 73 is connected by extension spring, and extension spring passes through removable pin
It is connected with the first movable block 72 and the second movable block 73.Being formed between first movable block 72 and the second movable block 73 can hold screw mandrel 6
The accommodation space 76 for passing through, the first movable block 72 and the second movable block 73 are provided with the internal thread 75 that can be adapted with screw mandrel.
Under nature, the first movable block 72 and the second movable block 73 clamp the narrow portion of adjustable plate 51, the movable block 72 of screw mandrel 6 and first and
Second movable block 73 is engaged, as shown in Fig. 3,8；When the rotation of adjustable plate 51, the clamped position of adjustable plate 51 is become by narrow portion
It is portion wide so that the accommodation space 76 formed between the first movable block 72 and the second movable block 73 becomes big, the activity of screw mandrel 6 and first
The internal thread of the movable block 73 of block 72 and second is separated, and screw mandrel 6 can be moved forward and backward freely, is capable of achieving the rapidly opened and closed of bench vice, is such as schemed
4th, shown in 9.
In the present invention, adjustable plate runner assembly includes connecting shaft 53 and guide thimble 52, adjustable plate 51 and connecting shaft 53
It is fixedly connected, the activity of connecting shaft 53 is located in 52 in guide thimble, and is protruded out outside guide thimble 52, connecting shaft 53 can be oriented to
Rotated in sleeve pipe 52, to drive adjustable plate to rotate.
In this example, guide thimble 52 is fixedly connected in the connecting hole 21 of moving caliper 2, as shown in fig. 6, fairlead
The tube wall of pipe 52 is provided with guide slots 521, and guide slots are curved, and connecting shaft 53 is provided with can be slided along guide slots 521
Guide finger 531, promote connecting shaft 53 guide finger 531 can be made to be slided along guide slots 521 so that connecting shaft 53 is rotated, so that band
Dynamic adjustable plate is rotated, to realize that screw mandrel is unlocked.
In the present invention, triggering component can be on the handle 3 set, can touches connecting shaft 53 to realize by triggering component
Lock/solution device unblock.
Figure 10,11 are referred to, in this example, triggering component includes screw mandrel cap 41 and returning spring 42,41 sets of screw mandrel cap
One end of screw mandrel 6 is located at, handle 3 is located in the slide opening 411 of screw mandrel cap 41 and is fixedly connected with screw mandrel 6, and returning spring 42 sets
Put in screw mandrel cap 41, one end of returning spring 42 and the end abutment of screw mandrel 6, the other end is abutted with the top of screw mandrel cap 41,
The bottom of screw mandrel cap 41 abuts with connecting shaft 53, and promoting screw mandrel cap 41 to touch connecting shaft 53 rotates connecting shaft 53, so that band
Dynamic adjustable plate is rotated, to realize that screw mandrel is unlocked.
The course of work of the present embodiment described further below：
When to realize that lock/solution device is unlocked, Figure 10 is referred to, be held on handle 3 and screw mandrel cap 41 with one hand, pushed away to the left
Dynamic screw mandrel cap 41, makes connecting shaft 53 to left movement, and guide finger 531 is slided along guide slots 521 so that connecting shaft 53 is rotated, so that
Adjustable plate 51 is driven to rotate, the position for making adjustable plate 51 clamped is changed into portion wide from narrow portion so that the first movable block 72 and second
Movable block 73 is softened, and screw mandrel 6 is separated with the internal thread of the first movable block 72 and the second movable block 73, to realize lock/solution device
Unblock, screw mandrel 6 can be moved forward and backward freely, be capable of achieving the rapidly opened and closed of bench vice.After hand is unclamped, in the restoring force of returning spring 42
Under effect, screw mandrel cap 41 moves right, and the first movable block 72 and the second movable block 73 make regulation under the restoring force effect of extension spring
Plate 51 is in rotary moving to the right, the first movable block 72 and the second movable block 73 is clamped the narrow portion of adjustable plate, the activity of screw mandrel 6 and first
The movable block 73 of block 72 and second is engaged, and device locking is locked/solved to screw mandrel 6, now, it is impossible to realize the rapidly opened and closed of bench vice.
Simple structure of the present invention, it is easy to operate, improve operating efficiency.When in use, one hand is held in handle and screw mandrel cap
On, screw mandrel cap is moved forward relative to handle, the front end of screw mandrel cap touches connecting shaft so that connecting shaft is rotated in guide thimble,
The first movable block and the second movable block are strutted, screw mandrel is freely moved forward and backward, to realize the rapidly opened and closed of bench vice.
Disclosed above is only several specific embodiments of the application, but the application is not limited to this, any this area
Technical staff can think change, should all fall in the protection domain of the application.
Claims (6)
1. a kind of rapidly opened and closed bench vice of one-handed performance, including fixed caliper, moving caliper, screw mandrel, the handle of drive screw and
Lock/solution device for locking locking/unlocking screw mandrel, it is characterised in that also including rapidly opened and closed adjusting part, the rapidly opened and closed tune
Section component and the lock/controllable connection of solution device, the rapidly opened and closed adjusting part can be touched to realize by the handle
State lock/solution device unblock；
The rapidly opened and closed adjusting part includes adjustable plate and adjustable plate runner assembly, and the adjustable plate and the adjustable plate are rotated
Component is connected, and in its natural state, lock/solution device is locked the screw mandrel and simultaneously clamps on the narrow portion of the adjustable plate, by institute
The rotation of adjustable plate runner assembly controllable adjustable plate is stated, the position for making the adjustable plate clamped is changed into portion wide from narrow portion, with
Realize the unblock of the screw mandrel；
The lock/solution device includes：
Base, the base is arranged on the fixed caliper；
The bottom of the first movable block and the second movable block, the first movable block and the second movable block is pivotally connected with the base, the
The top of one movable block and the second movable block is connected by elastomer, shape between first movable block and second movable block
The accommodation space that screw mandrel described in Cheng Kerong is passed through, first movable block and second movable block are provided with can be with the screw mandrel
The internal thread being adapted, in its natural state, first movable block and second movable block clamp the narrow of the adjustable plate
Portion, the screw mandrel is engaged with the first movable block and the second movable block；
The adjustable plate runner assembly includes connecting shaft and guide thimble, and the adjustable plate is fixedly connected with the connecting shaft, institute
State connecting shaft activity to be located in the guide thimble, the connecting shaft can be rotated in the guide thimble.
2. the rapidly opened and closed bench vice of one-handed performance as claimed in claim 1, it is characterised in that the guide thimble is fixedly connected
In the connecting hole of the moving caliper, the tube wall of the guide thimble is provided with guide slots, and the connecting shaft is provided with can
Along the guide finger that the guide slots are slided, touch the connecting shaft guide finger can be made to be slided along the guide slots so that
The connecting shaft is rotated.
3. the rapidly opened and closed bench vice of one-handed performance as claimed in claim 2, it is characterised in that the guide slots are curved.
4. the rapidly opened and closed bench vice of one-handed performance as claimed in claim 2, it is characterised in that the handle is provided with shake-up group
Part, can touch the connecting shaft to realize that the lock/solution device is unlocked by the triggering component.
5. the rapidly opened and closed bench vice of one-handed performance as claimed in claim 4, it is characterised in that the triggering component includes screw mandrel
Cap and returning spring, the screw mandrel cap sleeve are located at one end of the screw mandrel, and the handle is located in the slide opening of the screw mandrel cap
And be fixedly connected with the screw mandrel, the returning spring is arranged in the screw mandrel cap, its two ends respectively with the end of the screw mandrel
The top of portion and the screw mandrel cap abuts, and the bottom of the screw mandrel cap abuts with the connecting shaft, promotes the screw mandrel cap to touch
Moving the connecting shaft rotates the connecting shaft.
6. the rapidly opened and closed bench vice of one-handed performance as claimed in claim 1, it is characterised in that the elastomer includes extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269742.XA CN103317452B (en) | 2013-06-28 | 2013-06-28 | The rapidly opened and closed bench vice of one-handed performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269742.XA CN103317452B (en) | 2013-06-28 | 2013-06-28 | The rapidly opened and closed bench vice of one-handed performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103317452A CN103317452A (en) | 2013-09-25 |
| CN103317452B true CN103317452B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310269742.XA Active CN103317452B (en) | 2013-06-28 | 2013-06-28 | The rapidly opened and closed bench vice of one-handed performance |
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| Country | Link |
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| CN (1) | CN103317452B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742036B (en) * | 2015-04-16 | 2018-05-18 | 上海昆杰五金工具有限公司 | A kind of adaptively adjustable bench vice |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1488559A (en) * | 1922-07-03 | 1924-04-01 | Simokaitis Joseph | Mechanical vise |
| CN87216467U (en) * | 1987-12-23 | 1988-09-28 | 吉林市二轻局设计室 | Bench vice with fast clamping apparatus |
| CN2043159U (en) * | 1988-12-06 | 1989-08-23 | 吉林省吉林市二轻局设计室 | Nut opening and closing type fast tightening bench-vise |
| CN2049581U (en) * | 1989-04-24 | 1989-12-20 | 武进县寨桥农机厂 | Fast and slowly fastening program-controlled self-locked anvil vice |
-
2013
- 2013-06-28 CN CN201310269742.XA patent/CN103317452B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1488559A (en) * | 1922-07-03 | 1924-04-01 | Simokaitis Joseph | Mechanical vise |
| CN87216467U (en) * | 1987-12-23 | 1988-09-28 | 吉林市二轻局设计室 | Bench vice with fast clamping apparatus |
| CN2043159U (en) * | 1988-12-06 | 1989-08-23 | 吉林省吉林市二轻局设计室 | Nut opening and closing type fast tightening bench-vise |
| CN2049581U (en) * | 1989-04-24 | 1989-12-20 | 武进县寨桥农机厂 | Fast and slowly fastening program-controlled self-locked anvil vice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103317452A (en) | 2013-09-25 |
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Address after: Room 201, Building 1 (Building A), No. 1-7, Lane 1356, Xinyuan Road, Minhang District, Shanghai, 2019 Patentee after: Shanghai Kunjie Industrial Co.,Ltd. Country or region after: China Address before: 201108 Shanghai city Minhang District Huaning road 3740 Lane 198 Patentee before: SHANGHAI KUNJEK HANDTOOLS AND HARDWARE Co.,Ltd. Country or region before: China |