CN208773371U - A kind of synchronous automatic clamping centering mechanism - Google Patents

A kind of synchronous automatic clamping centering mechanism Download PDF

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Publication number
CN208773371U
CN208773371U CN201821086748.8U CN201821086748U CN208773371U CN 208773371 U CN208773371 U CN 208773371U CN 201821086748 U CN201821086748 U CN 201821086748U CN 208773371 U CN208773371 U CN 208773371U
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CN
China
Prior art keywords
automatic clamping
folded arm
centering mechanism
universal coupling
movable stand
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Active
Application number
CN201821086748.8U
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Chinese (zh)
Inventor
张和毅
车俊华
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Shanghai Xianri Technology And Control Technology Co Ltd
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Shanghai Xianri Technology And Control Technology Co Ltd
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Priority to CN201821086748.8U priority Critical patent/CN208773371U/en
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Abstract

The purpose of this utility model is that disclosing a kind of synchronous automatic clamping centering mechanism, it includes the respectively arranged folded arm of bracket, movable stand, left and right and Hooks coupling universal coupling for being fixed on ground, the movable stand is fixed on the bracket, the Hooks coupling universal coupling is arranged on the movable stand, and the folded arm is separately positioned on the both ends of the Hooks coupling universal coupling and central symmetry;Compared with prior art, it is centered using the realization of " V " font folded arm structure, simple and ingenious structure;Two cylinder synchronous drive folded arms are swung by Hooks coupling universal coupling;The concave surface push top structure of use, has preferably been bonded workpiece (cylinder), has improved the precision that automatic clamping centers, realized the purpose of this utility model.

Description

A kind of synchronous automatic clamping centering mechanism
Technical field
The utility model relates to a kind of synchronous automatic clamping centering mechanisms, in particular to a kind of to set suitable for the inspection of steel drum helium Standby synchronization automatic clamping centering mechanism.
Background technique
In the prior art, steel drum is pushed away to center using cylinder, sensor is installed in center.Since cylinder pushes away Steel drum can also be moved along a distance due to inertia after on earth, lead to the precision it is difficult to ensure that each centering.And cylinder is Unilateral promotion, steel drum, which reaches center and also occurs that, to be rocked.Centralized positioning difficult to realize.
It is accordingly required in particular to which a kind of synchronous automatic clamping centering mechanism, above-mentioned existing to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of synchronous automatic clamping centering mechanisms, not for the prior art Foot, can center to steel drum, effectively raise the precision of steel drum positioning.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of synchronous automatic clamping centering mechanism, which is characterized in that it include the bracket for being fixed on ground, movable stand, The respectively arranged folded arm in left and right and Hooks coupling universal coupling, the movable stand is fixed on the bracket, the Hooks coupling universal coupling setting On the movable stand, the folded arm is separately positioned on the both ends of the Hooks coupling universal coupling and central symmetry.
In one embodiment of the utility model, the Hooks coupling universal coupling both ends pass sequentially through axis and cylinder and described armful Arm interconnects.
Further, it is interconnected between the Hooks coupling universal coupling and the axis by flake connector.
In one embodiment of the utility model, the top of the folded arm is provided with push top.
In one embodiment of the utility model, the folded arm central symmetry and with center at 10 ° of angle, form V Font.
The synchronization automatic clamping centering mechanism of the utility model, compared with prior art, using " V " font folded arm structure Realization centers, simple and ingenious structure;Two cylinder synchronous drive folded arms are swung by Hooks coupling universal coupling;The concave surface of use pushes away Header structure has preferably been bonded workpiece (cylinder), improves the precision that automatic clamping centers, realizes the mesh of the utility model 's.
The characteristics of the utility model, sees the detailed description of the drawings of the present case and following preferable embodiment and obtains clear Ground understands.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the synchronization automatic clamping centering mechanism of the utility model;
Fig. 2 is the structural schematic diagram of Fig. 1 original state;
Fig. 3 is the structural schematic diagram of Fig. 1 working condition
Wherein, 1- folded arm, 2- Hooks coupling universal coupling, 3- flake connector, 4- axis, 5- cylinder, 6- movable stand, 7- push top, 8- branch Frame.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under Face combines and is specifically illustrating, and the utility model is further described.
Embodiment
As shown in Figure 1 to Figure 3, the synchronization automatic clamping centering mechanism of the utility model, it includes being fixed on ground Bracket 8, movable stand 6, the respectively arranged folded arm 1 in left and right and Hooks coupling universal coupling 2, movable stand 6 are fixed on bracket 8, universal joint shaft Device 2 is arranged on movable stand 6, and folded arm 1 is separately positioned on the both ends of Hooks coupling universal coupling 2 and central symmetry.
In the present embodiment, 2 both ends of Hooks coupling universal coupling pass sequentially through axis 4 and cylinder 5 and folded arm 1 interconnects.It is universal It is interconnected between axis device 2 and axis 4 by flake connector 3.
In the present embodiment, the top of folded arm 1 is provided with push top 7.
In the present embodiment, 1 central symmetry of folded arm and with center at 10 ° of angle, form V-shaped.
There is Hooks coupling universal coupling connection among folded arm 1, guarantees that left and right folded arm moves synchronously.Cylinder 5 and folded arm 1 are connected by axis 4 It connects, when cylinder 5 extends and retracts, the folded arm 1 of two sides, which may be implemented to synchronize, to be swung up and down, and two folded arms 1 dehisce to be equivalent to " V " Font.
Original state, cylinder 5 stretch out, and folded arm 1 is in state such as Fig. 2 straight up, and the size of dehiscing of folded arm 1 is greater than workpiece Diameter.To lower swing, the size dehisced is gradually reduced (state of folded arm 1 such as Fig. 3) folded arm 1 when cylinders retract, the end of folded arm 1 Portion is equipped with concave surface push top 7, and when the diameter of two folded arms 1 dehisced less than workpiece (state as shown in Figure 3), the concave surface of two sides is pushed away First 7 hold workpiece tightly.Due to folded arm 1 motion profile be " V " font, i.e. the center at any moment of folded arm 1 be it is constant, so energy Realize centralized positioning.
The working principle of the synchronization automatic clamping centering mechanism of the utility model is as follows:
Bracket 8 fixes on the ground, and movable stand 6 is fixed on bracket 8, and remaining part connects as shown in figure 1;Original state, Cylinder 5 stretches out, and the folded arm 1 of the left and right sides is in a vertical state by Hooks coupling universal coupling 2;Cylinder 5 retracts, the folded arm of the left and right sides 1 relies on Hooks coupling universal coupling 2 simultaneously to lower swing;When swinging to level, realization embraces and clamps center.
The synchronization automatic clamping centering mechanism of the utility model makes full use of " V " font folded arm 1 to swing up and down center not The principle realization of change centers.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of synchronous automatic clamping centering mechanism, which is characterized in that it includes the bracket, movable stand, a left side for being fixed on ground Right respectively arranged folded arm and Hooks coupling universal coupling, the movable stand is fixed on the bracket, and the Hooks coupling universal coupling setting exists On the movable stand, the folded arm is separately positioned on the both ends of the Hooks coupling universal coupling and central symmetry.
2. synchronous automatic clamping centering mechanism as described in claim 1, which is characterized in that the Hooks coupling universal coupling both ends according to It is secondary to be interconnected by axis and cylinder and the folded arm.
3. synchronous automatic clamping centering mechanism as claimed in claim 2, which is characterized in that the Hooks coupling universal coupling with it is described It is interconnected between axis by flake connector.
4. synchronous automatic clamping centering mechanism as described in claim 1, which is characterized in that the top of the folded arm is provided with Push top.
5. synchronous automatic clamping centering mechanism as described in claim 1, which is characterized in that the folded arm central symmetry and with Center forms V-shaped at 10 ° of angle.
CN201821086748.8U 2018-07-10 2018-07-10 A kind of synchronous automatic clamping centering mechanism Active CN208773371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821086748.8U CN208773371U (en) 2018-07-10 2018-07-10 A kind of synchronous automatic clamping centering mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821086748.8U CN208773371U (en) 2018-07-10 2018-07-10 A kind of synchronous automatic clamping centering mechanism

Publications (1)

Publication Number Publication Date
CN208773371U true CN208773371U (en) 2019-04-23

Family

ID=66153892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821086748.8U Active CN208773371U (en) 2018-07-10 2018-07-10 A kind of synchronous automatic clamping centering mechanism

Country Status (1)

Country Link
CN (1) CN208773371U (en)

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