CN218195187U - Double stroke clamping jaw mechanism - Google Patents

Double stroke clamping jaw mechanism Download PDF

Info

Publication number
CN218195187U
CN218195187U CN202222240645.5U CN202222240645U CN218195187U CN 218195187 U CN218195187 U CN 218195187U CN 202222240645 U CN202222240645 U CN 202222240645U CN 218195187 U CN218195187 U CN 218195187U
Authority
CN
China
Prior art keywords
arm
main
auxiliary
main arm
synchronous belt
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.)
Active
Application number
CN202222240645.5U
Other languages
Chinese (zh)
Inventor
孙守严
黄少波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Haibiwei Machinery Manufacturing Co ltd
Original Assignee
Kunshan Haibiwei Machinery Manufacturing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Haibiwei Machinery Manufacturing Co ltd filed Critical Kunshan Haibiwei Machinery Manufacturing Co ltd
Priority to CN202222240645.5U priority Critical patent/CN218195187U/en
Application granted granted Critical
Publication of CN218195187U publication Critical patent/CN218195187U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

The utility model relates to a double-stroke clamping jaw mechanism, which comprises a fixed bracket, a driving device, a main synchronous belt, a main arm, an auxiliary synchronous belt, an auxiliary arm and a material taking clamping jaw; the driving device drives the main synchronous belt to run through a driving wheel, two ends of the main synchronous belt are respectively fixed at the upper end and the lower end of the main arm, and the main arm is matched with the fixed support through a sliding guide structure; the upper end and the lower end of the main arm are both provided with synchronous wheels, the auxiliary synchronous belt is matched with the synchronous wheels at the upper end and the lower end of the main arm, and the auxiliary synchronous belt is provided with a driving clamping block and a driven clamping block; the driving clamping block is relatively fixed with the fixed support, the driven clamping block is matched with the auxiliary arm, the auxiliary arm is matched with the main arm through a sliding guide structure, and the material taking clamping jaw is arranged on the auxiliary arm; the scheme designs the original single stroke into double strokes, and can reduce the whole height of the equipment by half under the condition of realizing the unchanged total stroke, so that the occupied height space of a workshop is reduced, the space is saved, and the material is also saved.

Description

Double stroke clamping jaw mechanism
Technical Field
The utility model relates to a double stroke clamping jaw mechanism belongs to mechanical equipment technical field.
Background
Most of the existing material taking mechanisms are single-time strokes, and the transmission mode adopts the structures of a conventional motor screw rod, a gear rack, a motor synchronous belt and the like; the long material taking stroke in some environments can directly cause the long length of the material taking arm, thereby affecting the overall height of the equipment and causing the waste of space; and if the height space of the factory building is limited, the installation of a mechanism with a conventional stroke is not suitable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a double stroke clamping jaw mechanism in order to overcome the not enough of prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-stroke clamping jaw mechanism comprises a fixed support, a driving device, a main synchronous belt, a main arm, an auxiliary synchronous belt, an auxiliary arm and a material taking clamping jaw; the driving device is arranged on the fixed support and drives the main synchronous belt to run through a driving wheel, two ends of the main synchronous belt are respectively fixed at the upper end and the lower end of the main arm, and the main arm is matched with the fixed support through a sliding guide structure; the upper end and the lower end of the main arm are both provided with synchronous wheels, the auxiliary synchronous belt is matched with the synchronous wheels at the upper end and the lower end of the main arm, and a driving clamping block and a driven clamping block are respectively arranged on the driving side and the driven side of the auxiliary synchronous belt; the initiative clamp splice is fixed relatively with the fixed bolster, and driven clamp splice and assistant arm cooperation, assistant arm pass through slide guiding structure and main arm cooperation, get the material clamping jaw and set up on assistant arm.
Preferably, the driving device adopts a servo motor, and a plurality of driven wheels matched with the main synchronous belt are further arranged on the fixed support.
Preferably, the sliding guide structure between the main arm and the fixed support adopts a long sliding rail and a sliding block, the long sliding rail is arranged on the main arm, and the sliding block is arranged on the fixed support.
Preferably, the sliding guide structure between the auxiliary arm and the main arm adopts a long sliding rail and a sliding block, the long sliding rail is arranged on the auxiliary arm, and the sliding block is arranged on the main arm.
Preferably, a stroke sensor matched with the main arm is arranged on the fixed support, and a stroke sensor matched with the auxiliary arm is arranged on the main arm.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the double-stroke clamping jaw mechanism provided by the utility model is provided with a main arm and an auxiliary arm two-stage moving mechanism, and the main arm drives the auxiliary arm to move simultaneously in the moving process by utilizing the cooperation of the synchronous belt; the original single stroke is designed into double strokes, so that the whole height of the equipment can be reduced by half under the condition of keeping the total stroke unchanged, the occupied height space of a workshop is reduced, the space is saved, and the material is also saved.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a perspective view of a double-stroke clamping jaw mechanism according to the present invention;
fig. 2 is a perspective view of another view angle of the double-stroke clamping jaw mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in attached drawings 1 and 2, the double-stroke clamping jaw mechanism comprises a fixed support 1, a driving device 2, a main synchronous belt 3, a main arm 4, an auxiliary synchronous belt 5, an auxiliary arm 6 and a material taking clamping jaw 7.
Drive arrangement 2 sets up on fixed bolster 1, and drive arrangement 2 drives the operation of master hold-in range 3 through drive wheel 8, and drive arrangement 2 can adopt servo motor, still is provided with a plurality ofly on the fixed bolster 1 and 3 complex from the driving wheel with master hold-in range, can play the effect of tensioning master hold-in range 3 from the driving wheel.
The main synchronous belt 3 is of a disconnected structure, two ends of the main synchronous belt 3 are respectively fixed at the upper end and the lower end of the main arm 4, and the main arm 4 is matched with the fixed support 1 through a sliding guide structure; the sliding guide structure can adopt a long sliding rail and a sliding block, the long sliding rail is arranged on the main arm 4, and the sliding block is arranged on the fixed support 1; the driving device 2 can drive the main arm 4 to vertically slide through the main synchronous belt 3.
The upper end and the lower end of the main arm 4 are both provided with synchronizing wheels, the auxiliary synchronizing belt 5 adopts a closed-loop structure, and the auxiliary synchronizing belt 5 is matched with the synchronizing wheels at the upper end and the lower end of the main arm 4; the two sides of the auxiliary synchronous belt 5 are respectively a driving side and a driven side, and the driving side and the driven side of the auxiliary synchronous belt 5 are respectively provided with a driving clamping block 9 and a driven clamping block 10.
The driving clamping block 9 is relatively fixed with the fixed support 1, the driven clamping block 10 is fixedly connected with the auxiliary arm 6, the auxiliary arm 6 is matched with the main arm 4 through a sliding guide structure, the sliding guide structure can also adopt a long sliding rail and a sliding block, the long sliding rail is arranged on the auxiliary arm 6, and the sliding block is arranged on the main arm 4.
When the main arm 4 moves downwards, the active clamping block 9 is fixed relative to the fixing support 1 and remains stationary, so that the active clamping block 9 moves upwards equivalent to the main arm 4, and further the auxiliary arm 6 is driven to move downwards relative to the main arm 4 at a higher speed, and finally a double stroke is formed.
A stroke sensor matched with the main arm 4 is arranged on the fixed support 1, and a stroke sensor matched with the auxiliary arm 6 is arranged on the main arm 4; the maximum stroke of the main arm 4 and the auxiliary arm 6 can be controlled by stroke sensors.
The material taking clamping jaw 7 is arranged at the lower end of the auxiliary arm 6 and used for clamping materials.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all; all the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims (5)

1. A double stroke clamping jaw mechanism which is characterized in that: comprises a fixed bracket (1), a driving device (2), a main synchronous belt (3), a main arm (4), an auxiliary synchronous belt (5), an auxiliary arm (6) and a material taking clamping jaw (7); the driving device (2) is arranged on the fixed support (1), the driving device (2) drives the main synchronous belt (3) to run through a driving wheel (8), two ends of the main synchronous belt (3) are respectively fixed at the upper end and the lower end of the main arm (4), and the main arm (4) is matched with the fixed support (1) through a sliding guide structure; the upper end and the lower end of the main arm (4) are respectively provided with a synchronizing wheel, the auxiliary synchronizing belt (5) is matched with the synchronizing wheels at the upper end and the lower end of the main arm (4), and a driving clamping block (9) and a driven clamping block (10) are respectively arranged on the driving side and the driven side of the auxiliary synchronizing belt (5); initiative clamp splice (9) and fixed bolster (1) relatively fixed, driven clamp splice (10) and assistant arm (6) cooperation, assistant arm (6) are through sliding guide structure and main arm (4) cooperation, get material clamping jaw (7) and set up on assistant arm (6).
2. The double-stroke gripper mechanism of claim 1, wherein: the driving device (2) adopts a servo motor, and a plurality of driven wheels matched with the main synchronous belt (3) are further arranged on the fixed support (1).
3. The double-stroke gripper mechanism of claim 1, wherein: the sliding guide structure between the main arm (4) and the fixed support (1) adopts a long sliding rail and a sliding block, the long sliding rail is arranged on the main arm (4), and the sliding block is arranged on the fixed support (1).
4. The double-stroke gripper mechanism of claim 1, wherein: the sliding guide structure between the auxiliary arm (6) and the main arm (4) adopts a long sliding rail and a sliding block, the long sliding rail is arranged on the auxiliary arm (6), and the sliding block is arranged on the main arm (4).
5. The double-stroke gripper mechanism of claim 1, wherein: the fixed support (1) is provided with a stroke sensor matched with the main arm (4), and the main arm (4) is provided with a stroke sensor matched with the auxiliary arm (6).
CN202222240645.5U 2022-08-25 2022-08-25 Double stroke clamping jaw mechanism Active CN218195187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222240645.5U CN218195187U (en) 2022-08-25 2022-08-25 Double stroke clamping jaw mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222240645.5U CN218195187U (en) 2022-08-25 2022-08-25 Double stroke clamping jaw mechanism

Publications (1)

Publication Number Publication Date
CN218195187U true CN218195187U (en) 2023-01-03

Family

ID=84660098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222240645.5U Active CN218195187U (en) 2022-08-25 2022-08-25 Double stroke clamping jaw mechanism

Country Status (1)

Country Link
CN (1) CN218195187U (en)

Similar Documents

Publication Publication Date Title
CN112060127A (en) Multi-degree-of-freedom robot with self-walking function
CN105830755A (en) Dynamic counterweight device of high-branch pruning machine and control method for dynamic counterweight device
CN218195187U (en) Double stroke clamping jaw mechanism
CN214140585U (en) Vertical turnover conveying device for glass substrate
CN200971269Y (en) Stacking machine
CN209277646U (en) A kind of Garage lifting platform
CN1301829C (en) Transmission means of manipulator
CN208935292U (en) A kind of straight line mechanical transmission mechanism
CN213484679U (en) Fixed diaxon linkage module system of bi-motor
CN214150245U (en) Bending force detection device for circuit board
CN2389747Y (en) Wire rope gearing for laser scanning
CN211501520U (en) Ball screw transmission module based on auxiliary supporting device
CN1332786C (en) Three freedom serial-parallel mixed robot driven by ball spline
CN210547286U (en) Four-point toggle type high-speed punch press
CN216645301U (en) Stepless center distance adjusting device
CN219795854U (en) Long-stroke floating support module
CN219078267U (en) Double-speed transfer mechanism
CN210193286U (en) Vertical lifting mechanism
CN220240612U (en) Helical gear assembly mechanism
CN218550560U (en) High accuracy gantry structure
CN216072903U (en) Z-axis direct-connection platform lifting device for improving transmission efficiency
CN213617458U (en) Fork truck hole retention device of aerated concrete block
CN220283344U (en) Lifting transfer device
CN215316492U (en) Base mechanism suitable for soft solder track
CN2172171Y (en) Three leading screw transmission gearing realizing fastening mechanism in synchronous level motion

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant