CN106041562B - A kind of supporting mechanism and frock clamp - Google Patents
A kind of supporting mechanism and frock clamp Download PDFInfo
- Publication number
- CN106041562B CN106041562B CN201610546504.2A CN201610546504A CN106041562B CN 106041562 B CN106041562 B CN 106041562B CN 201610546504 A CN201610546504 A CN 201610546504A CN 106041562 B CN106041562 B CN 106041562B
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- China
- Prior art keywords
- support element
- pedestal
- locating piece
- supporting mechanism
- lid
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Classifications
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of supporting mechanisms, including pedestal, lid, sliding part and the first support element, the lid is arranged on the base and forms a vessel, the sliding part is slidably disposed on the pedestal and in the vessel, one side of the sliding part far from pedestal is equipped with first surface, the first surface is inclined surface, first support element passes through the lid and resists the first surface, the face that first support element is contacted with first surface is inclined surface, and the sliding of sliding part drives the linear movement of the first support element.A kind of supporting mechanism provided by the invention, is not only simple in structure, easy to adjust quick；And supporting & stablizing.
Description
Technical field
The present invention relates to tooling and fixture technical field more particularly to a kind of supporting mechanisms and frock clamp.
Background technology
When work pieces process, generally require to carry out positioning and clamping to workpiece by frock clamp.The design of frock clamp
Quality has direct influence to the production efficiency of workpiece, processing cost, processing quality and production safety etc..Due to workpiece
Certain positions are undressed so that the thickness at the position of each workpiece is inconsistent, when compressing, such as uses the fixed support of height
Certain positions of part, the uneven surface or workpiece that can lead to workpiece are hanging, and the product after processing will appear larger error,
Cause defect rate higher, production efficiency reduces, and the production cost increases.Workpiece occurs hanging or machined surface when clamping in order to prevent
Injustice needs to design a kind of height-adjustable supporting support, is finely adjusted by the height to supporting support, makes supporting support
Workpiece is withstood, to make workpiece uniform force.
Application No. is 201510716720.2 Chinese invention patents to disclose a kind of adjusting support for frock clamp
Holder, including support leg, the bearing jacking block for providing supporting point, for rotating the adjusting spiral shell for adjusting bearing jacking block vertical height
Bar and for anti-skidding wear plate, support leg bottom centre is provided with internal thread hollow cylinder, and adjusting screw rod is provided with and interior spiral shell
The matched external screw thread of line hollow cylinder, adjusting screw rod top fixing bearing jacking block, wear plate are arranged at the top of bearing jacking block.
The external screw thread of the adjusting screw rod of the patent is matched with the internal thread of internal thread hollow cylinder, and supporting support is adjusted by rotation
Adjusting screw rod makes adjusting screw rod be moved up with respect to hollow cylinder, to realize the height adjustment of bearing jacking block.The patent passes through
It is threadedly coupled to adjust the height of bearing jacking block, adjustment every time is required for multiple rotary adjusting screw rod, can not only influence to adjust effect
Rate, and the labor intensity of operating personnel can be increased.
Invention content
The technical problem to be solved by the present invention is to：A kind of easy to adjust and supporting & stablizing supporting mechanism is provided, into one
Step ground provides a kind of frock clamp.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of supporting mechanism, including pedestal, lid, sliding part and the first support element, the lid are arranged in the pedestal
A vessel is gone up and is formed, the sliding part is slidably disposed on the pedestal and in the vessel, sliding part is separate
The one side of pedestal is equipped with first surface, and the first surface is inclined surface, and first support element passes through the lid and resists
The first surface, the face that the first support element is contacted with first surface are inclined surface, and the sliding of sliding part drives the first support element
Linear movement.
The present invention also provides a kind of frock clamp, including pedestal, compressing member and above-mentioned supporting mechanism, the compressing member and
Supporting mechanism is separately positioned on the same face of the pedestal.
The beneficial effects of the present invention are：
(1) first surface of sliding part is inclined surface, and the first support element passes through lid and resists first surface, and sliding part is slided
When dynamic, by the angle of inclination of first surface, the first support element is made to rise or fall, to realize the height tune of supporting mechanism
Section, is not only simple in structure, and easy to adjust quick；The face that first support element is contacted with first surface is inclined surface, can make the
One support element is bonded with first surface, increases the connective stability of the first support element and sliding part, to improve supporting mechanism
Stability of strutting system.
(2) above-mentioned supporting mechanism is arranged on frock clamp, it is height-adjustable due to supporting mechanism, it not only can be to work
The various pieces of part play good supporting role, and can effectively adjust position of the workpiece in fixture caused by unbalance stress
Offset, it is ensured that machining accuracy improves product yield.
Description of the drawings
Fig. 1 is the structure chart of the frock clamp of the embodiment of the present invention；
Fig. 2 is the overall structure figure of the supporting mechanism of the frock clamp of the embodiment of the present invention；
Fig. 3 is the decomposition chart of the supporting mechanism of the frock clamp of the embodiment of the present invention；
Fig. 4 is that the frock clamp of the embodiment of the present invention loads onto the structure chart after workpiece.
Label declaration：
1, pedestal；2, lid；3, sliding part；31, first surface；4, the first support element；41, guide groove；5, impeller；6,
Elastic component；7, locating part；8, rotation stop part；9, pedestal；10, compressing member；11, locating piece；111, the first locating piece；112, second is fixed
Position part；113, threaded；12, fastener；13, the second support element；14, third support element；15, the 4th support element.
Specific implementation mode
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
The design of most critical of the present invention is：Inclined surface is set on sliding part, passes through matching for inclined surface and the first support element
The cooperation height adjusting for realizing supporting mechanism, is not only simple in structure, and easy to adjust.
Fig. 2 to Fig. 3, a kind of supporting mechanism, including pedestal 1, lid 2, sliding part 3 and the first support element 4 are please referred to, it is described
Lid 2 is arranged on the pedestal 1 and forms a vessel, and the sliding part 3 is slidably disposed on the pedestal 1 and is located at
In the vessel, one side of the sliding part 3 far from pedestal 1 is equipped with first surface 31, and the first surface 31 is inclined surface, and described the
One support element 4 passes through the lid 2 and resists the first surface 31, and the face that the first support element 4 is contacted with first surface 31 is
The sliding of inclined surface, sliding part 3 drives the linear movement of the first support element 4.
As can be seen from the above description, the beneficial effects of the present invention are：The first surface of sliding part is inclined surface, the first support
Part passes through lid and resists first surface, when sliding part slides, by the angle of inclination of first surface, the first support element is made to increase
Or decline, to realize that the height of supporting mechanism is adjusted, it is not only simple in structure, and easy to adjust quick；First support element with
The face of first surface contact is inclined surface, and the first support element can be made to be bonded with first surface, increases the first support element and sliding part
Connective stability, to improve the stability of strutting system of supporting mechanism.
Further, further including impeller 5, the impeller 5 passes through the lid 2 and setting is on the sliding part 3,
Impeller 5 is slidably arranged along the glide direction of sliding part 3.
Seen from the above description, impeller is set, sliding part sliding is pushed by impeller, more convenient operation and more can be made
It is laborsaving.
Further, further include elastic component 6, the elastic component 6 is set on the impeller 5 and is located at the lid 2
Between sliding part 3.
Seen from the above description, when pulling impeller, elastic component is in compressive state, and after decontroling impeller, elastic component is multiple
Position drives sliding part to reset, to realize the lifting of supporting mechanism when elastic component resets.
Further, further include locating part 7, the locating part 7 passes through the lid 2 and setting is on the impeller 5.
Seen from the above description, impeller, elastic component is pulled be in compressive state, after release impeller, bullet in order to prevent
Property part reset, locating part is arranged on impeller makes sliding part be in a state, when needing that sliding part is made to be in another shape
When state, locating part is unclamped, sliding part resets under the action of the elastic member.
Further, further include rotation stop part 8, the moving direction of first support element, 4 the first support element of upper edge 4, which is equipped with, leads
To slot 41, the rotation stop part 8 passes through the lid 2 and is arranged in the guide groove 41.
Seen from the above description, rotation stop part is arranged can prevent first when sliding part sliding drives the lifting of the first support element
Support member rotates.
Further, the pedestal 1 is equipped with sliding groove, and the sliding part 3 is slidably disposed in the sliding groove.
Seen from the above description, sliding groove is set on pedestal, sliding part can be made to be slided in sliding groove, prevent sliding part inclined
It moves.
Please refer to Fig. 1, a kind of frock clamp, including pedestal 9, compressing member 10 and above-mentioned supporting mechanism, the compressing member
10 and supporting mechanism be separately positioned on the same face of the pedestal 9.
Seen from the above description, above-mentioned supporting mechanism is arranged on frock clamp, since the height of supporting mechanism is adjustable
Section, can not only play the various pieces of workpiece good supporting role, but also can effectively adjust workpiece stress is not in fixture
Caused position offset, it is ensured that machining accuracy improves product yield.
Further, further include locating piece 11 and fastener 12, the quantity of the locating piece 11 is two or more, two with
On the locating piece 11 be separately positioned on the pedestal 9, locating piece 11 include the first locating piece 111 and the second locating piece
112, first locating piece, 111 and second locating piece 112 is disposed adjacent and has spacing, the first locating piece 111 and second fixed
The direction of 111 to the second locating piece 112 of position 112 the first locating piece of upper edge of part is respectively equipped with threaded hole, is equipped in the threaded hole
The side wall of threaded 113, threaded hole is equipped with through-hole, and the fastener 12 is arranged in the through-hole, and fastener 12 withstands described
Threaded 113.
Seen from the above description, it is respectively equipped with threaded hole on the first locating piece and the second locating piece, adjusted in threaded hole
The distance between threaded on the first locating piece and the second locating piece is adjusted in threaded, by two threadeds to workpiece into
Row fixture, prevents workpiece from rotating, and fastener is arranged, and fastener withstands threaded, can prevent threaded up-down vibration.
Further, the quantity of the compressing member 10 and supporting mechanism is respectively two, and two compressing members 10 divide
It is not arranged in one end of the pedestal 9, two supporting mechanisms are separately positioned on the other end of the pedestal 9.
Seen from the above description, workpiece is compressed downwards by one end and one end is held out against upwards, can be made workpiece uniform force, be carried
The machining accuracy of high workpiece.
Further, further include the second support element 13, third support element 14 and the 4th support element 15, second support element
13 are arranged at the middle part of the pedestal 9, and 14 and the 4th support element 15 of the third support element is set around the second support element 13 respectively
It sets.
Seen from the above description, the second support element, the second support element and the 4th support element can support having added for workpiece respectively
Work face keeps the support of frock clamp more stable by the collective effect of these securing supports and height-adjustable support element
Reliably.
Fig. 1 to Fig. 4 is please referred to, the embodiment of the present invention one is：
A kind of frock clamp, the frock clamp are used for elevator pedestal, and Fig. 4 is that frock clamp loads onto the structure after elevator pedestal
Figure.The frock clamp includes pedestal 9, compressing member 10, supporting mechanism, locating piece 11, fastener 12, the second support element 13, third
Support element 14 and the 4th support element 15, the compressing member 10, supporting mechanism, locating piece 11, the second support element 13, third support element
14 and the 4th support element 15 be separately positioned on the same face of pedestal 9.
The quantity of compressing member 10 and supporting mechanism is respectively two, and two compressing members 10 are separately positioned on the one of pedestal 9
End, two supporting mechanisms are separately positioned on the other end of pedestal 9.Second support element 13 is arranged in the middle part of pedestal 9, third branch
The quantity of support member 14 is four, and the quantity of the 4th support element 15 is two, four third support elements 14 and two the 4th support elements
15 surround the second support element 13 respectively is arranged.4th one side of the support element 15 far from pedestal 9 is equipped with pin, and spiral shell is equipped on the outside of pin
It line and can be finely adjusted along longitudinal direction.Second support element 13, third support element 14 and the 4th support element 15 have supported workpiece respectively
Machined surface, supporting mechanism are used to support the green surface of workpiece.
The quantity of locating piece 11 is four, and two locating pieces 11 are arranged in the side of the second support element 13, other two is fixed
Position part 11 is arranged in the other side of the second support element 13.Locating piece 11 includes the first locating piece 111 and the second locating piece 112, the
Positioning piece 111 and the second locating piece 112 are disposed adjacent and have spacing, 112 upper edge of the first locating piece 111 and the second locating piece
The direction of first locating piece, 111 to the second locating piece 112 is respectively equipped with threaded hole, and threaded 113, threaded hole are equipped in threaded hole
Side wall be equipped with through-hole, fastener 12 be arranged in through-hole, fastener 12 withstands the threaded 113.
Supporting mechanism includes pedestal 1, lid 2, sliding part 3, the first support element 4, impeller 5, elastic component 6,7 and of locating part
Rotation stop part 8, lid 2 are arranged on pedestal 1 and are formed a vessel, and lid 2 includes head cover, front side board, back side panel, left plate and the right side
Side plate, front side board, back side panel, left plate and right plate are arranged along the edge of head cover 2 successively respectively.Pedestal 1 is equipped with sliding groove,
Sliding part 3 is slidably disposed in sliding groove and in the vessel, and one side of the sliding part 3 far from pedestal 1 is equipped with first
Surface 31, first surface 31 are inclined surface, and the first support element 4 passes through lid 2 and resists first surface 31, the first support element 4 with
The face that first surface 31 contacts is the inclined surface to match with first surface 31, and the sliding of sliding part 3 drives the first support element 4 straight
Line moves.Sliding part 3 is a square block.
Impeller 5 passes through lid 2 and is arranged on sliding part 3, and impeller 5 is slidably set along the glide direction of sliding part 3
It sets.Elastic component 6 is set on impeller 5 and between lid 2 and sliding part 3.Locating part 7 passes through lid 2 and is arranged and pushing away
On moving part 5.The moving direction of first support element, 4 the first support element of upper edge 4 is equipped with guide groove 41, and rotation stop part 8 passes through lid 2 and sets
It sets in guide groove 41.First support element 4 is cylindric, and the side wall of columned first support element 4 is equipped with protrusion, and protrusion is used
It is limited in the first support element 4, prevents the first support element 4 from falling off from lid 2.The supporting mechanism can be additionally used in other works
Clamps.
In conclusion a kind of supporting mechanism provided by the invention, is not only simple in structure, it is easy to adjust quick；And it supports
Stablize.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, include similarly
In the scope of patent protection of the present invention.
Claims (7)
1. a kind of supporting mechanism, which is characterized in that including pedestal, lid, sliding part and the first support element, the lid setting exists
On the pedestal and a vessel is formed, the sliding part is slidably disposed on the pedestal and in the vessel, sliding
One side of the moving part far from pedestal is equipped with first surface, and the first surface is inclined surface, and first support element passes through the lid
Body simultaneously resists the first surface, and the face that the first support element is contacted with first surface is inclined surface, and the sliding of sliding part drives the
One support element moves linearly；
The supporting mechanism further includes impeller, elastic component and locating part, and the impeller passes through the lid and is arranged in institute
It states on sliding part, impeller is slidably arranged along the glide direction of sliding part；The elastic component is set on the impeller simultaneously
Between the lid and sliding part；The locating part passes through the lid and is arranged on the impeller.
2. supporting mechanism according to claim 1, which is characterized in that further include rotation stop part, the first support element upper edge
The moving direction of first support element is equipped with guide groove, and the rotation stop part passes through the lid and is arranged in the guide groove.
3. supporting mechanism according to claim 1, which is characterized in that the pedestal is equipped with sliding groove, the sliding part
It is slidably disposed in the sliding groove.
4. a kind of frock clamp, including pedestal and compressing member, which is characterized in that further include claim 1-3 any one of them
Supporting mechanism, the compressing member and supporting mechanism are separately positioned on the same face of the pedestal.
5. frock clamp according to claim 4, which is characterized in that further include locating piece and fastener, the locating piece
Quantity be two or more, more than two locating pieces are separately positioned on the pedestal, and locating piece includes the first positioning
Part and the second locating piece, first locating piece and the second locating piece are disposed adjacent and have spacing, the first locating piece and second
The direction of locating piece upper edge the first locating piece to the second locating piece is respectively equipped with threaded hole, and threaded is equipped in the threaded hole,
The side wall of threaded hole is equipped with through-hole, and the fastener is arranged in the through-hole, and fastener withstands the threaded.
6. frock clamp according to claim 4, which is characterized in that the quantity of the compressing member and supporting mechanism is respectively
Two, two compressing members are separately positioned on one end of the pedestal, and two supporting mechanisms are separately positioned on institute
State the other end of pedestal.
7. frock clamp according to claim 4, which is characterized in that further include the second support element, third support element and
Four support elements, second support element are arranged at the middle part of the pedestal, and the third support element and the 4th support element enclose respectively
It is arranged around the second support element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546504.2A CN106041562B (en) | 2016-07-11 | 2016-07-11 | A kind of supporting mechanism and frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546504.2A CN106041562B (en) | 2016-07-11 | 2016-07-11 | A kind of supporting mechanism and frock clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041562A CN106041562A (en) | 2016-10-26 |
| CN106041562B true CN106041562B (en) | 2018-10-26 |
Family
ID=57185338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546504.2A Active CN106041562B (en) | 2016-07-11 | 2016-07-11 | A kind of supporting mechanism and frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041562B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183403A (en) * | 2021-05-20 | 2021-07-30 | 佛山市宝捷精密机械有限公司 | Injection molding machine penetrates a self-adaptation supporting mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198038A (en) * | 1978-08-21 | 1980-04-15 | T. E. Co. | Device for clamping a workpiece to a supporting surface |
| CN101700626B (en) * | 2009-11-20 | 2012-05-30 | 无锡透平叶片有限公司 | Improved novel clamp for rotary milling of compressor blades |
| CN101780646B (en) * | 2010-03-10 | 2013-02-20 | 广东鸿特精密技术股份有限公司 | Reversely boring clamp for vertically clamping center holes of products and application thereof |
| CN103419032B (en) * | 2012-05-21 | 2016-06-29 | 昆山华辰重机有限公司 | Multifunctional universal supporting mechanism |
| CN203566261U (en) * | 2013-09-25 | 2014-04-30 | 常州南车汽车零部件有限公司 | Auxiliary supporting mechanism |
| CN103481077A (en) * | 2013-09-29 | 2014-01-01 | 昆山凯诺尔金属制品有限公司 | Caterpillar track link clamping device |
| CN205834794U (en) * | 2016-07-11 | 2016-12-28 | 深圳春兴数控设备有限责任公司 | A kind of supporting mechanism and frock clamp |
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2016
- 2016-07-11 CN CN201610546504.2A patent/CN106041562B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106041562A (en) | 2016-10-26 |
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Effective date of registration: 20191227 Address after: 518000 Guangdong city of Shenzhen province Pingshan Pingshan six community and Gaosite industrial city 6 Building 2, 3, 4 floor, No. 11, 2, 3, 1 building 4 floor Patentee after: Shenzhen China-Asia CNC Machinery Co., Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Gongming office yulv village Fourth Industrial Zone No. 63 Yu Xing Lu C Building 1 floor C District Patentee before: SHENZHEN CHUNXING CNC EQUIPMENT CO., LTD. |