CN107598625A - A kind of clamp system - Google Patents
A kind of clamp system Download PDFInfo
- Publication number
- CN107598625A CN107598625A CN201710884699.6A CN201710884699A CN107598625A CN 107598625 A CN107598625 A CN 107598625A CN 201710884699 A CN201710884699 A CN 201710884699A CN 107598625 A CN107598625 A CN 107598625A
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- Prior art keywords
- ball
- chute
- guide holder
- clamp system
- product
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- 238000009826 distribution Methods 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 description 73
- 238000005096 rolling process Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Automatic Assembly (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of clamp system.The clamp system includes：Promote multiple sides for holding out against multiple products respectively；One ranked first ball, and described one ranked first ball promotes interval setting with the multiple side；The second ball is equipped between each side distribution and described one ranked first ball；Pushing component, the pushing component is configured to drive the multiple side distribution, the second ball and one to ranked first ball towards line of production movement, side that elder generation contacts with product is promoted and the second ball is configured as described in reverse extrusion one and ranked first ball and change the gap between first ball, make remaining side promote can be to product direction movement until holding out against all over products.The invention solves a technical problem be that existing clamping jig can not use cylinder to realize to promote and clamp multiple products.
Description
Technical field
The present invention relates to fixture technology field, more particularly it relates to a kind of clamp system.
Background technology
In metal Digit Control Machine Tool precision processing technology field, to improve processing efficiency, often filled with a set of clamp system
Product as much as possible is pressed from both sides, to be processed further to product.Existing clamp system typically by the pushing structures such as cylinder come
Clamp multiple products.
In a kind of clamp system, multiple products are clamped by the promotion of a cylinder.But the actual size of product is forever
Far from perfect condition is reached, the size of multiple like products must have more or less dimensional tolerance.If only pass through one
Cylinder clamps multiple products to realize, has portioned product and not clamping phenomenon presence be present.Tool clamping is unstable, and product is good
Rate is low.
In a kind of clamp system, it is contemplated that the size difference of product, multiple products are clamped respectively by multiple cylinders.It is actual
It is upper still to clamp multiple products respectively by covering tool clamping more.Number of cylinders is more, cost is high, and complicated, space-consuming is big,
The clamping time is long, processing efficiency is low.
Therefore, it is necessary to be improved to existing clamp system, realization passes through the multiple products of cylinder clamping.
The content of the invention
It is an object of the present invention to provide a kind of new solution of clamp system.
According to the first aspect of the invention, there is provided a kind of clamp system.The clamp system includes：It is more for holding out against respectively
Promote multiple sides of individual product；One ranked first ball, and described one ranked first ball promotes interval setting with the multiple side；Every
The individual side is promoted and described one ranked first and be equipped with the second ball between ball；Pushing component, the pushing component are configured
For the multiple side distribution, the second ball and one can be driven to ranked first ball towards line of production movement, first contacted with product
Side is promoted and the second ball be configured as described in reverse extrusion one ranked first ball and change between first ball between
Gap, promoting remaining side can move to the direction of product until holding out against all over products.
Alternatively, in addition to the first guide holder and the second guide holder together are removably mounted at, are oriented to described first
Seat is provided with the chute that storage described one ranked first ball, is provided with second guide holder and stores the side distribution and second
The guide through hole of ball, the guide through hole connect with the chute.
Alternatively, the guide through hole is shoulder hole, is promoted in the side and is provided with axial stop；Promote quilt in the side
It is configured to after the guide through hole is penetrated, the cascaded surface of the ladder hole carries out backstop to the axial stop.
Alternatively, first ball coordinates with the slide, and the side is promoted and the second ball is led with described
It is slidably matched to through hole.
Alternatively, second guide holder carries out backstop to the first ball in the chute；Or in the chute
Aperture position is provided with the opening stopper section that backstop is carried out to first ball, and first ball part is exposed to the chute
Outside, the avoidance that the part being exposed to first ball outside the chute is avoided is provided with second guide holder
Groove.
Alternatively, in addition to by first guide holder and the second guide holder the fixed block being installed together, described first
Guide holder and the second guide holder are removably coupled on the fixed block.
Alternatively, the chute runs through first guide holder, and the quantity of the fixed block is two, two fixations
Block is respectively arranged in the both sides in the track length direction, is equipped with and is stretched into the groove at least one fixed block
Regulating bolt.
Alternatively, in addition to base, the pushing component are installed on the base, and use is fixedly provided with the base
In the side of product is carried out against support block, the side promote be configured to direction movement towards the support block with
By clamping product between the support block and the side are promoted.
Alternatively, promote to be provided with the side surface of direction one towards the side in the support block and be used for positioning product placement position
The locating slot put.
Alternatively, the pushing component includes a cylinder, and the cylinder is configured to drive first guide holder
Moved back and forth with the second guide holder, product is held out against to drive the side to promote.
The inventor of invention has found, in existing clamp system, when being promoted by a cylinder to clamp multiple products, due to
There is dimensional tolerance in the size of multiple products, have portioned product and not clamping phenomenon presence be present；Distinguished by multiple cylinders
Multiple products are clamped, number of cylinders is more, cost is high, and complicated, space-consuming is big, and the clamping time is long, processing efficiency is low.Cause
This, the technical assignment to be realized of the present invention or technical problem to be solved be it is that those skilled in the art never expect or
Person it is not expected that, therefore the present invention is a kind of new technical scheme.
According to one embodiment of the disclosure, promoted by side and drive the second ball extruding one to ranked first ball, can changed
Gap between first ball.Side is promoted equivalent to the actual size real-time change according to product ranked first ball relative to one
Height, hold out against all over products so as to realize.
The multiple products of Automatic-clamping can be realized by a pushing component such as cylinder, saved cost.Dress is saved
The folder time, improve processing efficiency.The stability of clamping is improved, product is not had and does not clamp, improve product yield.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
It is combined in the description and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and even
It is used for the principle for explaining the present invention together with its explanation.
Fig. 1 is the part explosive view of the clamp system provided in an embodiment of the present invention；
Fig. 2 is the front view of the clamp system provided in an embodiment of the present invention；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is Fig. 3 close-up schematic view.
Wherein, 10：Base；11：Support block；110：Locating slot；12：Promote side；120：Axial stop；13：First rolling
Pearl；14：Second ball；15：First guide holder；150：Chute；16：Second guide holder；160：Guide through hole；161：Cascaded surface；
17：Fixed block；18：Regulating bolt；19：Fastening bolt；20：Cylinder；21：Product.
Embodiment
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that：Unless have in addition
Body illustrates that the unlimited system of part and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The scope of invention.
The description only actually at least one exemplary embodiment is illustrative to be never used as to the present invention below
And its application or any restrictions that use.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
According to one embodiment of present invention, there is provided a kind of clamp system.The clamp system is used to clamp multiple products.
Referring to figs. 1 to Fig. 3, the clamp system includes pushing component, multiple sides promote 12, one and ranked first ball 13 and be located at institute respectively
State side and promote 12 and described one and ranked first the second ball 14 between ball 13.The quantity that the side promotes 12 is multiple.It is described
Side distribution 12 is corresponding respectively with the product 21 that need to be clamped, and multiple products 21 are held out against respectively to realize.
Promote 12 and be distributed in described one side that ranked first ball 13 in multiple sides.Multiple sides promote 12 with it is described
One ranked first and be arranged at intervals between ball 13.12 and described one are promoted in each side to ranked first and be equipped with the between ball 13
Two balls 14.
The pushing component can drive multiple sides to promote the 12, second ball 14 and one and ranked first ball 13 towards product
21 direction movement.
Because the size of product 21 has difference, multiple sides, which promote 12, will not contact compression product 21 simultaneously, but have
Promote 12 first contact products 21 in one side.The side first contacted with product 21 promotes 12 after contact product 21, product 21
Limit stops can be carried out to it.
The side distribution 12 first contacted under the continuation induced effect of the pushing component with product 21 and the of correspondence position
One ranked first ball 13 described in the energy reverse extrusion of two ball 14 so that the gap between the first ball 13 produces change, makes remaining
Side promote 12 can towards corresponding product 21 direction movement until compress corresponding product 21.In this way, multiple sides promote 12
It can be contacted successively with corresponding product 21, final realize holds out against all over products 21.
The disclosure promotes 12 the second balls 14 of drive by the side and extrudes described one and ranked first ball 13, can change described in
Gap between first ball 13, the side promotes 12 relative to institute equivalent to the actual size real-time change according to product 21
A height that ranked first ball 13 is stated, can realize and hold out against all over products 21.Can by a pushing component such as cylinder
The multiple products of Automatic-clamping are realized, have saved cost.Save the clamping time, improve processing efficiency.Improve the steady of clamping
It is qualitative, product is not had and is not clamped, improves product yield.
In one embodiment, referring to figs. 1 to Fig. 3, under the drive of pushing component, a side is promoted 12 and connect first
Touch product 21.Pushing component continues to drive, and the side of first contact product 21, which promotes 12, can drive corresponding second ball 14 extruding one
It ranked first ball 13.Be close to gap between two the first steel balls 13 of second ball 14 and become big, other first balls 13 it
Between gap shrinks.At the same time, under the continuation induced effect of the pushing component, the 12, second steel ball is promoted in other sides
Direction movement to corresponding product 21 is until hold out against corresponding product 21.Finally, side promotes 12 and holds out against all over products 21.It is now more
Individual side promotes 12 and drives the second ball 14 extruding one to ranked first ball 13, and the position of the first ball 13 is fixed from rolling.
It should be noted that after a side distribution 12 at first contact product 21, other sides, which promote 12, also can similarly divide
Corresponding product 21 is held out against in succession, until holding out against all over products 21.
Alternatively, referring to figs. 1 to Fig. 3, the clamp system also includes being removably mounted on the first guide holder together
15 and second guide holder 16.The chute 150 that storage described one ranked first ball 13 is provided with first guide holder 15.It is described
First ball 13 can roll along the length direction of the chute 150, to change the gap between first ball 13.
Guide through hole 160 is provided with second guide holder 16.The quantity of the guide through hole 160 is promoted with the side
12 quantity is equal.Promote 12 and correspond to the second ball 14 and be accommodated in respectively in the guide through hole 160 in multiple sides.It is described
Side distribution 12 and the second ball 14 can be along the axial movements of the guide through hole 160.
The guide through hole 160 connects with the chute 150.In the backstop action of product 21 and the band of the pushing component
Under action is used, the side, which promotes 12, can drive described in the reverse extrusion of the second ball 14 one to ranked first ball 13.
Further, first ball 13 is slidably matched with the chute 150.First ball 13 can be in the cunning
Rolled in groove 150.
Promote 12 and correspond to the second ball 14 and be slidably matched with the guide through hole 160 in the side.Promote 12 in the side
It can be moved axially with the second ball 14 along the guide through hole 160.
Depart from the guide through hole 160 to avoid the side from promoting 12, further, with reference to figure 3, Fig. 4, described be oriented to is led to
Hole 160 is shoulder hole, and the shoulder hole has cascaded surface 161.Promoted in the side on 12 and be provided with axial stop 120.For example,
The axial stop 120 can be arranged at the axially end position that the side promotes 12.In the side, distribution 12 penetrates described
After guide through hole 160, the axial stop 120 that the cascaded surface 161 of the ladder hole is promoted to the side on 12 carries out backstop.
In one embodiment, with reference to figure 3, Fig. 4, first, the first ball 13 is put into chute 150.Side is pushed away
Pin 12 penetrates the guide through hole 160, and cascaded surface 161 carries out limit stops to axial stop 120, the second ball 14 is penetrated
In guide through hole 160.Afterwards, the first guide holder 15 and the second guide holder 16 are installed together.
, need to be in the opening position of the chute 150 to avoid the opening of first ball 13 from the chute 150 from rolling out
Put and backstop is carried out to first ball 13 to prevent it from rolling out.
In one example, with reference to figure 1, it is provided with the aperture position of the chute 150 and whereabouts is entered to first ball 13
The opening stopper section of gear.For example, the opening stopper section can be arc-shaped inner surface of the chute 150 etc..First rolling
The part of pearl 13 is exposed to outside the chute 150.It is provided with second guide holder 16 and institute is exposed to first ball 13
State the escape groove that the part outside chute 150 is avoided.
After first ball 13 is penetrated into the chute 150, first ball 13 will not be from the chute 150
Opening rolls out.After the clamp system installation, the part that first ball 13 is exposed to outside the chute 150 is located at
In the escape groove.
It should be noted that due to the setting of the opening stopper section, first ball 13 can not be from the chute 150
Opening penetrate in the chute 150, it is necessary to be provided for first ball 13 penetrating entering in the chute 150 in addition
Mouthful.For example, one end or both ends of the chute 150 can be penetrated to the outer surface of first guide holder 15, so as to formed into
Mouthful.
In one example, first ball 13 is fully located in the chute 150.Second guide holder 16 is to described
The first ball 13 in chute 150 carries out backstop.For example, first guide holder 15 can be bonded peace with second guide holder 16
Dress, the chute 150 and the position correspondence of guide through hole 160 and is connected.
First guide holder 15 be removably mounted on second guide holder 16 together with mode have it is a variety of.
Alternatively, also include the guide holder of the first guide holder 15 and second referring to figs. 1 to Fig. 3, the clamp system
16 fixed blocks 17 being installed together.The guide holder 16 of first guide holder 15 and second is removably coupled to the fixed block
On 17.For example, fastening bolt can be passed through respectively between the fixed block 17 and the guide holder 16 of first guide holder 15 and second
19 link together.
Further, first guide holder 15 is run through with reference to figure 3, the chute 150.The both ends of the chute 150 are equal
Penetrate to the outer surface of first guide holder 15.
The quantity of the fixed block 17 is two, and two fixed blocks 17 are respectively arranged in the length side of chute 150
To both sides.Regulating bolt 18 is equipped with least one fixed block 17.The regulating bolt 18 stretches into the groove
Inside.By the regulating bolt 18, rolling scope of first ball 13 in the chute 150 can be adjusted.For example,
When the size of product 21 difference is larger, rolling scope can be tuned up in the reasonable scope；, can be when the size of product 21 difference is larger
Turn rolling scope in zone of reasonableness down.
After product 21 is positioned on the clamp system, 12 sides for being located at product 21 are promoted in the side, and
It can be promoted from a lateral position of product 21 of product 21.Need to set in opposite side of the product 21 away from side distribution 12
Product 21 is supported, product 21 is clamped.
Alternatively, base 10 can also be included with reference to figure 1, Fig. 2, the clamp system.For example, the base 10 can be
Three axle bases 10.The pushing component is installed on the base 10.It is fixedly provided with the base 10 for product 21
Side carry out against support block 11.The side is promoted 12 and can moved towards the direction of the support block 11, so as to by product
21 are clamped between the support block 11 and side distribution 12.
Product 21 and the side to make to be positioned on the clamp system promote 12 position correspondences, further, reference
Fig. 1, Fig. 3, promote to be provided with the side surface of 12 direction one towards the side in the support block 11 and place position for positioning product 21
The locating slot 110 put.
The kind of drive of the pushing component can have a variety of.Alternatively, include with reference to figure 1, Fig. 2, the pushing component
One cylinder 20.The cylinder 20 can be installed on the base 10.The cylinder 20 can drive first guide holder 15
Moved back and forth with the second guide holder 16, product 21 is held out against so as to drive the side to promote 12.The concrete structure of the cylinder 20 and
Drive described first to be oriented to and the concrete mode of the second guide holder 16 movement can use prior art, therefore not to repeat here.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area
Art personnel it should be understood that example above merely to illustrating, the scope being not intended to be limiting of the invention.The skill of this area
Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair
Bright scope is defined by the following claims.
Claims (10)
- A kind of 1. clamp system, it is characterised in that including：Promote (12) in multiple sides for holding out against multiple products respectively；One ranked first ball (13), and described one ranked first ball (13) promotes (12) interval setting with the multiple side；The second ball (14) is equipped between each side distribution (12) and described one ranked first ball (13)；Pushing component, the pushing component are configured to drive the multiple side to promote (12), the second ball (14) and a row First ball (13) moves towards the line of production,The side distribution (12) first contacted with product and the second ball (14) are configured to described in reverse extrusion one and ranked first ball (13) and the gap between first ball (13) is changed, remaining side is promoted (12) can move directly to the direction of product To holding out against all over products.
- 2. clamp system according to claim 1, it is characterised in that also include being removably mounted at the first guiding together Seat (15) and the second guide holder (16),The chute (150) that storage described one ranked first ball (13) is provided with first guide holder (15),It is provided with second guide holder (16) and stores the guide through hole that (12) and the second ball (14) are promoted in the side (160), the guide through hole (160) connects with the chute (150).
- 3. clamp system according to claim 2, it is characterised in that the guide through hole (160) is shoulder hole, described Promote (12) and be provided with axial stop (120) in side；The side is promoted (12) and is configured as after the guide through hole (160) is penetrated, the cascaded surface (161) of the ladder hole Backstop is carried out to the axial stop (120).
- 4. clamp system according to claim 2, it is characterised in that first ball (13) and the chute (150) It is slidably matched, (12) are promoted in the side and the second ball (14) is slidably matched with the guide through hole (160).
- 5. clamp system according to claim 2, it is characterised in that second guide holder (16) is to the chute (150) the first ball (13) in carries out backstop；OrThe opening stopper section that backstop is carried out to first ball (13) is provided with the aperture position of the chute (150), it is described First ball (13) is partly exposed to the chute (150) outside, is provided with second guide holder (16) and is rolled to described first Pearl (13) is exposed to the escape groove that the part of the chute (150) outside is avoided.
- 6. clamp system according to claim 2, it is characterised in that also include first guide holder (15) and second The fixed block (17) that guide holder (16) is installed together, first guide holder (15) and the second guide holder (16) detachably connect It is connected on the fixed block (17).
- 7. clamp system according to claim 6, it is characterised in that the chute (150) runs through first guide holder (15), the quantity of the fixed block (17) is two, and two fixed blocks (17) are respectively arranged in the chute (150) length The both sides in direction, the regulating bolt (18) stretched into the chute (150) is equipped with least one fixed block (17).
- 8. clamp system according to claim 2, it is characterised in that also including base (10), the pushing component installation In on the base (10), be fixedly provided with the base (10) for the side of product is carried out against support block (11),The side promote (12) be configured to direction movement towards the support block (11) with by clamping product in the branch Bracer (11) and the side are promoted between (12).
- 9. clamp system according to claim 8, it is characterised in that promoted in the support block (11) towards the side (12) side surface of direction one is provided with the locating slot (110) for positioning product placement location.
- 10. the clamp system according to claim 2 or 8, it is characterised in that the pushing component includes a cylinder (20), the cylinder (20) is configured to drive first guide holder (15) and the second guide holder (16) to move back and forth, with Drive the side to promote (12) and hold out against product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884699.6A CN107598625B (en) | 2017-09-26 | 2017-09-26 | Clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884699.6A CN107598625B (en) | 2017-09-26 | 2017-09-26 | Clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107598625A true CN107598625A (en) | 2018-01-19 |
| CN107598625B CN107598625B (en) | 2023-11-21 |
Family
ID=61058441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884699.6A Active CN107598625B (en) | 2017-09-26 | 2017-09-26 | Clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598625B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972078A (en) * | 2018-08-07 | 2018-12-11 | 东莞长盈精密技术有限公司 | Flexible sides push away component and product orientation device |
| CN109826315A (en) * | 2019-02-19 | 2019-05-31 | 河南农业大学 | A kind of group frame and its construction method of Spliced type connection |
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| CN207289547U (en) * | 2017-09-26 | 2018-05-01 | 歌尔股份有限公司 | A kind of clamp system |
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|---|---|---|---|---|
| KR20080084405A (en) * | 2007-03-16 | 2008-09-19 | 이정숙 | Block vice |
| CN201552505U (en) * | 2009-12-05 | 2010-08-18 | 铜陵市永生机电制造有限责任公司 | Ball pressing bench clamp |
| CN201646019U (en) * | 2010-04-16 | 2010-11-24 | 天津市瑞福科技发展有限公司 | Word auto-arranging jig |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108972078A (en) * | 2018-08-07 | 2018-12-11 | 东莞长盈精密技术有限公司 | Flexible sides push away component and product orientation device |
| CN109826315A (en) * | 2019-02-19 | 2019-05-31 | 河南农业大学 | A kind of group frame and its construction method of Spliced type connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107598625B (en) | 2023-11-21 |
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