CN109262291A - A kind of frock clamp that can automatically adjust size - Google Patents
A kind of frock clamp that can automatically adjust size Download PDFInfo
- Publication number
- CN109262291A CN109262291A CN201810931989.6A CN201810931989A CN109262291A CN 109262291 A CN109262291 A CN 109262291A CN 201810931989 A CN201810931989 A CN 201810931989A CN 109262291 A CN109262291 A CN 109262291A
- Authority
- CN
- China
- Prior art keywords
- movable block
- spring
- block
- motion bar
- automatically adjust
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses the frock clamps that one kind can automatically adjust size, including shell, connecting rod and the first movable block, the shell is internally provided with limit plate, and motion bar is installed on the inside of limit plate, and the first spring is enclosed on the outside of motion bar, the bottom of the first spring is arranged in the connecting rod, and the bottom of connecting rod is connected with fixed plate, the bottom of the fixed plate is equipped with clamping plate, and the both ends of clamping plate are provided with sliding block, the surface of the clamping plate is embedded with anti-slide mark, the outside of shell is arranged in first movable block, and first movable block be internally provided with second spring, and the second movable block is connected at the top of second spring, link slot is reserved at the top of the motion bar.This can automatically adjust the frock clamp of size, can automatically adjust to the size of rough, enable adaptation to the processing of different size of rough.
Description
Technical field
The present invention relates to tooling and fixture technical field, specially a kind of frock clamp that can automatically adjust size.
Background technique
Frock clamp is a kind of tool that clamping can be carried out to rough, and lathe or other processing can be helped to set
It is standby that rough is processed, facilitate the implementation of processing, thus facilitate the progress of processing, and the fixture clipped has stabilization not
The features such as shaking.
However existing frock clamp, the size of fixture can not be automatically adjusted according to the size of processed goods, thus not side
Just to the clamping of rough, and skid resistance is inadequate, be easy to cause sliding phenomenon.In view of the above-mentioned problems, being badly in need of in original work
Innovative design is carried out on the basis of clamps.
Summary of the invention
The purpose of the present invention is to provide the frock clamps that one kind can automatically adjust size, to solve above-mentioned background technique
It is proposed can not automatically adjust the size of fixture according to the size of processed goods, thus the inconvenient clamping to rough, and it is anti-
The problem of sliding ability is inadequate, be easy to cause sliding phenomenon.
To achieve the above object, the invention provides the following technical scheme: one kind can automatically adjust the frock clamp of size,
Including shell, connecting rod and the first movable block, the shell is internally provided with limit plate, and work is equipped on the inside of limit plate
Lever, and the first spring is enclosed on the outside of motion bar, the connecting rod are arranged in the bottom of the first spring, and connecting rod
Bottom is connected with fixed plate, and the bottom of the fixed plate is equipped with clamping plate, and the both ends of clamping plate are provided with sliding block, the clamping plate
Surface be embedded with anti-slide mark, first movable block is arranged in the outside of shell, and the first movable block is internally provided with
Two springs, and the second movable block is connected at the top of second spring, link slot is reserved at the top of the motion bar, and connect
Link block is provided at the top of slot.
Preferably, the motion bar and the first spring constitute stretching structure, and motion bar and connecting rod are welding.
Preferably, the clamping plate and sliding block are integrated, and the section of sliding block is fan-shaped setting.
Preferably, first movable block is circular setting, and the first movable block and motion bar are through setting.
Preferably, second movable block and second spring constitute stretching structure, and the surface of the second movable block is inclination
Setting.
Preferably, second movable block and link slot composition are connected together, and link slot and link block constitute sliding and connect
It connects.
It compared with prior art, can be right the beneficial effects of the present invention are: this can automatically adjust the frock clamp of size
The size of rough automatically adjusts, and enables adaptation to the processing of different size of rough, to facilitate processing
Implementation, in addition the fixture also enhances the clamping degree of stability of rough；
1. the adjusting by the work of the first spring to motion bar, in the second movable block pair being arranged by the first movable block surface
Motion bar is fixed, so that motion bar can be fixed, so that rough is fixed, processing is facilitated to set
The standby processing to rough；
2. the sliding block being arranged by semi arch, after rough fills in clamping plate, fan-shaped sliding block can reduce clamping plate to not plus
The frictional force of work product is conducive to being placed into for rough, so that placing more convenient；
3. can facilitate and clamping is fixed to rough by the setting of anti-slide mark, places rough skidding and be detached from.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is structural schematic diagram at A in Fig. 2 of the present invention；
Fig. 4 is the anti-slide mark structural schematic diagram of the present invention；
Fig. 5 is present invention slider structural schematic diagram.
In figure: 1, shell；2, limit plate；3, motion bar；4, the first spring；5, connecting rod；6, fixed plate；7, clamping plate；8,
Sliding block；9, anti-slide mark；10, the first movable block；11, the second movable block；12, second spring；13, link slot；14, link block.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: one kind can automatically adjust the frock clamp of size, packet
It is living to include shell 1, limit plate 2, motion bar 3, the first spring 4, connecting rod 5, fixed plate 6, clamping plate 7, sliding block 8, anti-slide mark 9, first
Motion block 10, the second movable block 11, second spring 12, link slot 13 and link block 14, shell 1 are internally provided with limit plate 2, and
The inside of limit plate 2 is equipped with motion bar 3, and the outside of motion bar 3 is enclosed with the first spring 4, and connecting rod 5 is arranged first
The bottom of spring 4, and the bottom of connecting rod 5 is connected with fixed plate 6, the bottom of fixed plate 6 is equipped with clamping plate 7, and the two of clamping plate 7
End is provided with sliding block 8, and the surface of clamping plate 7 is embedded with anti-slide mark 9, and the outside of shell 1, and first is arranged in the first movable block 10
Movable block 10 is internally provided with second spring 12, and the top of second spring 12 is connected with the second movable block 11, motion bar 3
Top be reserved with link slot 13, and the top of link slot 13 is provided with link block 14；
Motion bar 3 and the first spring 4 constitute stretching structure, and motion bar 3 and connecting rod 5 are welding, pass through stretching for the first spring 4
To constitute stretching structure, stretching structure is conducive to the size that fixture is automatically adjusted to different size of rough for contracting,
Welding strengthens the connective stability between motion bar 3 and connecting rod 5；
Clamping plate 7 and sliding block 8 are integrated, and the section of sliding block 8 is fan-shaped setting, and integral structure makes sliding block 8 frequent
Stress will not to be detached between clamping plate 7 and sliding block 8, and fan-shaped be provided with is conducive to reduce the frictional force to rough, side
Just the entrance of rough；
First movable block 10 is circular setting, and the first movable block 10 and motion bar 3 are through setting the of annular shape setting
One movable block 10 is conducive to the operation of the first movable block 10, and through being set so that the of the setting of 10 surface of the first movable block
Motion bar 3 is fixed in two movable blocks 11；
Second movable block 11 and second spring 12 constitute stretching structure, and the surface of the second movable block 11 is to be obliquely installed, and second
Spring 12 is shunk and 11 stress of the second movable block being obliquely installed, to constitute stretching structure, stretching structure is conducive to adjust
The state of the second movable block 11 is saved, so that convenient be fixed motion bar 3；
Second movable block 11 and the composition of link slot 13 are connected together, and link slot 13 and the composition of link block 14 are slidably connected, and second
11 stress after-contraction of movable block, after being rotated by the first movable block 10, the position of the second movable block 11 and link slot 13 is corresponding
Afterwards, it is stretched out by the reseting elasticity of second spring 12, to constitute snap-in structure, snap-in structure be ensure that motion bar 3
It is fixed, to complete the fixation to rough, by pressing link block 14, thus link block 14 link slot 13 inside and
The composition of link slot 13 is slidably connected, and is slidably connected and conveniently dismantles to the second movable block 11.
Working principle:, first will be undressed according to Fig. 1-3 when the frock clamp of size can be automatically adjusted using this
After product are placed into the fixture, rough squeezes clamping plate 7, so that fixed plate 6 is transmitted the force to after 7 stress of clamping plate, Gu
Fixed board 6 transmits the force to connecting rod 5, and connecting rod 5 transmits the force to motion bar 3, and motion bar 3 is to stretch out, when motion bar 3 stretches out
Afterwards, link block 14 is adjusted to position corresponding with the second movable block 11, rotates the first movable block 10, so that first is living
Motion block 10 rotates, and after the rotation of the first movable block 10, the second movable block 11 is due to be obliquely installed, by the power of motion bar 3, thus
Second spring 12 is squeezed, 12 stress after-contraction of second spring drives the second movable block 11 to be shunk, and continues the first activity of rotation
Block 10, after rotating to the second movable block 11 and 13 corresponding position of link slot, the power that second spring 12 is subject to disappears, and passes through
The reseting elasticity of second spring 12 pushes the second movable block 11 forward, to fasten with link slot 13, so that motion bar 3 is consolidated
Fixed, to complete the fixation to rough, after rough completion of processing, by pressing link block 14, link block 14 exists
The internal slide of link slot 13, so that the second movable block 11 is squeezed, so that second spring 12 is under pressure and shrinks, this
When rotate the first movable block 10, the second movable block 11 is extracted out, cancels the engaging of the second movable block 11 and link slot 13, and engages
After connection disappears, by processing finished product extraction, after processing finished product extraction, the pressure that the first spring 4 is subject to disappears, thus to connecting rod
5 are squeezed, so that clamping plate 7 sets back.
According to Fig. 4-5, when rough is placed into the fixture, since sliding block 8 is fan-shaped setting, when rough and cunning
It, can be by fan-shaped surface so that rough can more smoothly enter clamping plate 7, to complete when block 8 is in contact
Placement to rough, in addition the surface of clamping plate 7 is provided with anti-slide mark 9, and rough can be fixed in anti-slide mark 9,
Prevent rough from skidding to be detached from the fixture.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. one kind can automatically adjust the frock clamp of size, including shell (1), connecting rod (5) and the first movable block (10),
Be characterized in that: the shell (1) is internally provided with limit plate (2), and motion bar (3) are equipped on the inside of limit plate (2), and
And the first spring (4) are enclosed on the outside of motion bar (3), connecting rod (5) setting connects in the bottom of the first spring (4)
The bottom of extension bar (5) is connected with fixed plate (6), and the bottom of the fixed plate (6) is equipped with clamping plate (7), and the both ends of clamping plate (7)
It is provided with sliding block (8), the surface of the clamping plate (7) is embedded with anti-slide mark (9), and first movable block (10) is arranged in shell
(1) outside, and the first movable block (10) is internally provided with second spring (12), and the top connection of second spring (12)
Have the second movable block (11), is reserved with link slot (13) at the top of the motion bar (3), and be provided at the top of link slot (13)
Link block (14).
2. the frock clamp that one kind according to claim 1 can automatically adjust size, it is characterised in that: the motion bar
(3) and the first spring (4) constitutes stretching structure, and motion bar (3) and connecting rod (5) are welding.
3. the frock clamp that one kind according to claim 1 can automatically adjust size, it is characterised in that: the clamping plate
(7) it is integrated with sliding block (8), and the section of sliding block (8) is fan-shaped setting.
4. one kind according to claim 1 can automatically adjust the frock clamp of size, it is characterised in that: described first is living
Motion block (10) is circular setting, and the first movable block (10) and motion bar (3) are through setting.
5. the frock clamp that one kind according to claim 1 can automatically adjust size, it is characterised in that: described second is living
Motion block (11) and second spring (12) constitute stretching structure, and the surface of the second movable block (11) is to be obliquely installed.
6. the frock clamp that one kind according to claim 1 can automatically adjust size, it is characterised in that: described second is living
Motion block (11) and link slot (13) composition are connected together, and link slot (13) and link block (14) composition are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931989.6A CN109262291B (en) | 2018-08-16 | 2018-08-16 | Tool clamp capable of automatically adjusting size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931989.6A CN109262291B (en) | 2018-08-16 | 2018-08-16 | Tool clamp capable of automatically adjusting size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109262291A true CN109262291A (en) | 2019-01-25 |
| CN109262291B CN109262291B (en) | 2021-06-29 |
Family
ID=65153778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931989.6A Active CN109262291B (en) | 2018-08-16 | 2018-08-16 | Tool clamp capable of automatically adjusting size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262291B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673638A (en) * | 2020-06-04 | 2020-09-18 | 朱冬冬 | Vertical locking device of silicon nitride ceramic rod production |
| CN111702190A (en) * | 2020-06-28 | 2020-09-25 | 广州佳优华信息科技有限公司 | Vertical numerically controlled lathe |
| CN112086246A (en) * | 2020-09-18 | 2020-12-15 | 中天科技海缆股份有限公司 | Adjustable cable sizing device |
| CN114618708A (en) * | 2022-03-12 | 2022-06-14 | 浙江汇智实业股份有限公司 | Universal sideline self-sealing device |
| CN117798857A (en) * | 2024-02-28 | 2024-04-02 | 四川西铧汽车科技服务有限公司 | Tool fixture for machining cylindrical shell of commercial vehicle tail gas treatment device |
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| JPS60180742A (en) * | 1984-02-28 | 1985-09-14 | Fujitsu Ltd | Centering method for cylindrical grinding machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673638A (en) * | 2020-06-04 | 2020-09-18 | 朱冬冬 | Vertical locking device of silicon nitride ceramic rod production |
| CN111702190A (en) * | 2020-06-28 | 2020-09-25 | 广州佳优华信息科技有限公司 | Vertical numerically controlled lathe |
| CN112086246A (en) * | 2020-09-18 | 2020-12-15 | 中天科技海缆股份有限公司 | Adjustable cable sizing device |
| CN114618708A (en) * | 2022-03-12 | 2022-06-14 | 浙江汇智实业股份有限公司 | Universal sideline self-sealing device |
| CN117798857A (en) * | 2024-02-28 | 2024-04-02 | 四川西铧汽车科技服务有限公司 | Tool fixture for machining cylindrical shell of commercial vehicle tail gas treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109262291B (en) | 2021-06-29 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210607 Address after: 271000 Fengxiang Road West planning road north, high tech Industrial Development Zone, Tai'an City, Shandong Province Applicant after: Tai'an Dayuan Machinery Co.,Ltd. Address before: 241000 Room 403, building 1, Shicheng Xiangxie, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: WUHU YUANMA AUTOMATION EQUIPMENT Co.,Ltd. |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fixture that can automatically adjust dimensions Effective date of registration: 20230605 Granted publication date: 20210629 Pledgee: Tai'an Daiyue Rural Commercial Bank Co.,Ltd. Pledgor: Tai'an Dayuan Machinery Co.,Ltd. Registration number: Y2023980042722 |