CN207431808U - A kind of synchronous clamping device - Google Patents
A kind of synchronous clamping device Download PDFInfo
- Publication number
- CN207431808U CN207431808U CN201721398912.4U CN201721398912U CN207431808U CN 207431808 U CN207431808 U CN 207431808U CN 201721398912 U CN201721398912 U CN 201721398912U CN 207431808 U CN207431808 U CN 207431808U
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- movable plate
- stent
- swing arm
- pieces
- column
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Abstract
The utility model is related to auto parts and components processing technique field, in particular to a kind of synchronous clamping device.The movable plate being arranged on stent that can be vertically moved including stent and two pieces；The stent both sides are provided with vertically arranged slide；Vertically arranged for interval, movable plate transverse ends are slidably connected on slide two pieces of movable plates, and movable plate is equipped with to clamp the arc-shaped collet of parts compared with the one side of another movable plate, further includes swing arm；Described swing arm one end is rotatably articulated and connected on movable plate, and the other end is hingedly connected with the lateral driver device that the swing arm end is driven to be moved along horizontal cross.The utility model is simple in structure, easy to operate, by swing arm by transverse horizontal conversion of motion be vertical clamping movement, by pull active force realize parts gripping locking, accommodate power it is big, and clamp stablize, have larger promotional value.
Description
Technical field
The utility model is related to auto parts and components processing technique field, in particular to a kind of synchronous clamping device.
Background technology
Usual synchronous mode clamp device can be divided to two kinds of rotary and movable types by movement shape work, and rotary clamp is typically to adopt
With with a pair of engaged gears, drive left and right grip block is rotated synchronously clamp drive gears rotary power can be pneumatic form and
Motor form, motor form clamping force are much larger than pneumatic type, and left and right grip block synchronism is ensured by the precision that gear engages.It moves
Dynamic formula is typically that a cylinder is respectively adopted in both sides, by line slideway as mobile guide, left and right clamp block is promoted to move towards.
Synchronism is adjusted by the speed governing valve of gas circuit, due to gas compressibility, to control clamp block synchronous clamping highly difficult, is clamped
Power is small, of high cost.
The content of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, provides a kind of synchronous clamping device.
The technical solution of the utility model is：A kind of synchronous clamping device, including stent and two pieces of cloth that can vertically move
The movable plate being placed on stent；The stent both sides are provided with vertically arranged slide；Two pieces of movable plates edge is perpendicular
To arranged for interval, movable plate transverse ends are slidably connected on slide, and movable plate is equipped with compared with the one side of another movable plate
For clamping the arc-shaped collet of parts,
It is characterized in that：Be provided with corresponding swing arm on every piece of movable plate, two swing arms be located at two pieces of movable plates it
Between；The two described swing arm one end are rotatably articulated and connected on corresponding movable plate, and the other end is hingedly connected with driving two
The lateral driver device that root swing arm end is moved along horizontal cross；The lateral driver device is located between two pieces of movable plates.
The further lateral driver device includes the cylinder being fixed on stent；Edge is installed on the stent
The guide rail of horizontal cross arrangement；The cylinder output terminal is provided with the pushing block being slidably connected with guide rail；The swing arm end
It is rotatably articulated and connected on pushing block.
The linkage that two pieces of movable plates is made to keep precise synchronization operating is provided between further two pieces of movable plates
Structure.
The further linkage structure includes two vertically arranged columns；Described column one end be fixed on
Corresponding movable plate on, the other end vertically extends to another movable plate, and column is towards the column one side on another movable plate
Vertical rack is provided with, is disposed between two root posts and both sides rack meshed gears；The gear can be around its axis
Rotationally it is articulated on stent.
The end set that further column extends to another movable plate has the connecting rod arranged along horizontal cross；The company
Bar one end is fixed on column, and the other end extends to another column；The swing arm end is rotatably articulated and connected in connecting rod
End.
The advantages of the utility model, has：1st, by lateral driver device swing arm is driven to swing, by the effect of pullling to swing arm
Power is converted into the vertically movable power of movable plate, and two pieces of movements of driving form clamp structure, realize good auto-lock function；
2nd, by the way that linkage structure is set to ensure that two pieces of movable plates are synchronized with the movement, make entire gripping effect more accurate, zero
Part gripping is more stable.
The utility model is simple in structure, easy to operate, is transported transverse horizontal conversion of motion for vertical clamping by swing arm
It is dynamic, realize parts gripping locking by pullling active force, blessing power is big, and clamps and stablize, and has larger promotional value.
Description of the drawings
Fig. 1：The axonometric drawing (front) of the utility model；
Fig. 2：The axonometric drawing (back side) of the utility model；
Fig. 3：The laterally driven structure of the utility model and column arrangement schematic diagram；
Fig. 4：The swing arm of the utility model and linkage arrangement structure diagram；
Fig. 5：A-A views in Fig. 4 of the utility model；
Fig. 6：The gear ＆ rack structure schematic diagram of the utility model；
Fig. 7：The swing arm of the utility model and the attachment structure schematic diagram of pushing block；
Wherein：1-stent；2-slide；3-movable plate；4-swing arm；5-arc-shaped collet；6-cylinder；7-guide rail；
8-pushing block；9-column；10-rack；11-gear；12-connecting rod.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Such as Fig. 1~7, a kind of synchronous clamping device, including stent 1, the stent 1 of the present embodiment is vertically arranged plate knot
Structure, stent 1 are laterally provided with (the vertical vertical direction in Fig. 3 of the present embodiment, laterally refer to the left and right directions in Fig. 3) both sides
Two slides 2 are equipped with the two pieces of connecting plates 3 moved up and down along slide 2 on slide 2, and two pieces of connecting plates 3 are vertically spaced cloth
It puts, the gripping realized to parts is moved up and down along slide 2 by driving structure.The upper end of stent 1, which is equipped with, changes rifle disk.
The transverse ends of the connecting plate 3 of the present embodiment are slidably connected on slide 2, and connecting plate 3 is towards another connecting plate 3
One side is equipped with arc-shaped collet 5, and arc-shaped collet 5 is used to grip parts.
The one side of movable plate 3 towards another movable plate 3 is provided with vertical column 9, as shown in Fig. 2, 9 one end of column is fixed
On movable plate 3, the other end vertically extends to another movable plate 3.Wherein, column 9 is set to the end that another movable plate 3 extends
The connecting rod 12 arranged along horizontal cross is equipped with, 12 one end of connecting rod is fixed on column 9, and the other end extends to another column 9.Connecting rod
12 are hingedly connected with swing arm 4 on the end that another heel post 9 extends.
When entire binding clasp is in state to be held, swing arm 4 is in vertical state, and the present embodiment is by driving swing arm
4 ends are moved along horizontal cross, and horizontal cross conversion of motion is pullled active force for swing arm 4, so as to force movable plate 3 along perpendicular
To movement.
It is lateral driver device that 4 end of the present embodiment driving swing arm is moved along horizontal cross.As shown in figure 5, it laterally drives
Dynamic device includes the cylinder 6 being fixed on stent 1, and the guide rail 7 arranged along horizontal cross, 6 output terminal of cylinder are equipped on stent 1
The pushing block 8 being slidably connected with guide rail 7 is provided with, 4 end of swing arm is rotatably articulated and connected on pushing block 8.Pushing block 8 is horizontal along level
To guide rail 7 move, drive 4 end of swing arm along horizontal transverse movement, be the drawing to movable plate 3 by the conversion of motion of horizontal cross
Active force is pulled, so as to fulfill the gripping of parts.
In order to make two pieces of 3 synchronizing movings of movable plate, the present embodiment is provided with linkage between two root posts 9.Such as Fig. 6
Shown, the linkage of the present embodiment includes the vertical rack 10 on column 9, and the one side of column 9 towards another column 9 is provided with
Vertical rack 10, be disposed between two root posts 9 with 10 meshed gears 11 of both sides rack, gear 11 can be rotatable around its axis
Ground is articulated on stent 1.When the column 9 of one side follows movable plate 3 to move, 10 drive gear 11 of rack rotates, will be vertical
Movement is transferred on the rack 10 of opposite side, ensures uniformity and synchronism that two columns 9 act.
In use, the guide rail 7 that cylinder 6 drives pushing block 8 to be arranged along horizontal cross moves, pushing block 8 drives two swing arms 4 to move
Dynamic, the transverse shifting of pushing block 8 is changed by swing arm 4 pulls active force, forces two pieces of 3 relative motions of movable plate, two pieces of mobile editions 3
Tightening gradually is drawn close, arc-shaped collet 5 is made to clamp parts.
In 3 moving process of movable plate, the rack 10 on column 9 is connected by meshing transmission with gear 11, makes 9 phase of column of both sides
Mobile rate is consistent, improves the stability and synchronism of clamping.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of synchronous clamping device, the movable plate being arranged on stent (1) that can be vertically moved including stent (1) and two pieces
(3)；Described stent (1) both sides are provided with vertically arranged slide (2)；Two pieces of movable plates (3) are vertically spaced
Arrangement, movable plate (3) transverse ends are slidably connected on slide (2), movable plate (3) compared with another movable plate (3) one side
It is equipped with to clamp the arc-shaped collet (5) of parts,
It is characterized in that：Corresponding swing arm (4) is provided on every piece of movable plate (3), two swing arms (4) are located at two pieces of movements
Between plate (3)；Two described swing arm (4) one end are rotatably articulated and connected on corresponding movable plate (3), and the other end is hinged
It is connected with the lateral driver device that the end is driven to be moved along horizontal cross；The lateral driver device is located at two pieces of movable plates
(3) between.
2. a kind of synchronous clamping device as described in claim 1, it is characterised in that：The lateral driver device includes being fixed on
Cylinder (6) on stent (1)；The guide rail (7) arranged along horizontal cross is installed on the stent (1)；The cylinder (6)
Output terminal is provided with the pushing block (8) being slidably connected with guide rail (7)；Described swing arm (4) end is rotatably articulated and connected in pushing away
On block (8).
3. a kind of synchronous clamping device as described in claim 1, it is characterised in that：It is set between two pieces of movable plates (3)
There is the linkage structure that two pieces of movable plates (3) is made to keep precise synchronization operating.
4. a kind of synchronous clamping device as claimed in claim 3, it is characterised in that：The linkage structure includes two vertically
The column (9) of arrangement；Described column (9) one end is fixed on corresponding movable plate (3), and the other end is vertically to another
Movable plate (3) extends, and column (9) is provided with vertical rack (10) towards column (9) one side on another movable plate (3), and two
It is disposed between root post (9) and both sides rack (10) meshed gears (11)；The gear (11) can be rotatable around its axis
Ground is articulated on stent (1).
5. a kind of synchronous clamping device as claimed in claim 4, it is characterised in that：Column (9) extends to another movable plate (3)
End set has the connecting rod (12) arranged along horizontal cross；Described connecting rod (12) one end is fixed on column (9), the other end to
Another column (9) extension；Described swing arm (4) end is rotatably articulated and connected in connecting rod (12) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398912.4U CN207431808U (en) | 2017-10-26 | 2017-10-26 | A kind of synchronous clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398912.4U CN207431808U (en) | 2017-10-26 | 2017-10-26 | A kind of synchronous clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431808U true CN207431808U (en) | 2018-06-01 |
Family
ID=62293053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398912.4U Active CN207431808U (en) | 2017-10-26 | 2017-10-26 | A kind of synchronous clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531218A (en) * | 2019-01-17 | 2019-03-29 | 秦皇岛信越智能装备有限公司 | A kind of aluminium alloy wheel hub on rollgang mills burr grip device automatically |
| CN111235738A (en) * | 2020-02-28 | 2020-06-05 | 浙江凌志智能科技有限公司 | A connect material tilting mechanism and neck rib knitting machine for neck rib knitting machine |
-
2017
- 2017-10-26 CN CN201721398912.4U patent/CN207431808U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531218A (en) * | 2019-01-17 | 2019-03-29 | 秦皇岛信越智能装备有限公司 | A kind of aluminium alloy wheel hub on rollgang mills burr grip device automatically |
| CN109531218B (en) * | 2019-01-17 | 2024-04-05 | 秦皇岛信越智能装备有限公司 | Automatic deburring fixture device for aluminum alloy hubs on conveying roller tables |
| CN111235738A (en) * | 2020-02-28 | 2020-06-05 | 浙江凌志智能科技有限公司 | A connect material tilting mechanism and neck rib knitting machine for neck rib knitting machine |
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