CN210306618U

CN210306618U - Automatic grabbing and screwing integrated device for C-shaped calipers

Info

Publication number: CN210306618U
Application number: CN201921044707.7U
Authority: CN
Inventors: 张振奇
Original assignee: Shanghai Liangshi Intelrobot Technology Corp
Current assignee: Shanghai Liangshi Intelrobot Technology Corp
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-14
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an automatic integrated device that screws up that snatchs of C type calliper, include: the main fixing plate is provided with at least one C-shaped caliper mounting station; the C-shaped calipers are arranged on the C-shaped caliper mounting station and are provided with a C-shaped caliper workpiece pressing block and a C-shaped caliper tightening screw for driving the C-shaped caliper workpiece pressing block to move so as to adjust the position of the C-shaped caliper workpiece pressing block; the pneumatic wrench is slidably arranged on the main fixing plate and drives the C-shaped caliper to tighten and loosen the screw when moving to a tightening and releasing position; at least one pneumatic wrench driving cylinder for driving the pneumatic wrench to perform linear motion on the main fixing plate, wherein the pneumatic wrench driving cylinder is connected with the pneumatic wrench. The utility model realizes the integration of automatic grabbing and tightening; the space occupation is small, the action time is compact and saved, the reciprocating idle stroke time is avoided, the invalid operation time is short, and the operation efficiency can be obviously improved.

Description

Automatic grabbing and screwing integrated device for C-shaped calipers

Technical Field

The utility model relates to the field of machinary, especially, relate to automatic integrated device that snatchs of C type calliper and screw up.

Background

At present, the automatic grabbing and the automatic fastening of common calipers are respectively completed by different execution mechanisms, and two or more different execution mechanisms are needed, including a grabbing and clamping device and a moving and positioning device of a C-shaped caliper; the stroke of the action is large, and the whole operation can be completed only by twice reciprocating. The aligning and screwing device and the axial feeding device of the automatic wrench adopt different driving devices respectively. These devices need to be individually operated and completed sequentially. Not only occupies large space and is inconvenient for automatic placement, automatic clamping and automatic fastening in narrow space, but also limits the use space and the use range of the automatic device.

The present invention has been advantageously explored and attempted to solve the above problems, and it is against this background that the solutions described below have been made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough and the defect to prior art and provide C type calliper automatic snatch and screw up integrated device.

The utility model provides a technical problem can adopt following technical scheme to realize:

the automatic grabbing and tightening integrated device for the C-shaped calipers is characterized by comprising

The main fixing plate is provided with at least one C-shaped caliper mounting station;

the C-shaped calipers are arranged on the C-shaped caliper mounting station and are provided with a C-shaped caliper workpiece pressing block and a C-shaped caliper tightening screw for driving the C-shaped caliper workpiece pressing block to move so as to adjust the position of the C-shaped caliper workpiece pressing block;

at least one pneumatic wrench slidably disposed on said main retaining plate, said pneumatic wrench moving to a tightening and release position to drive said C-clamp tightening screw for tightening and loosening movement;

and the pneumatic wrench driving cylinder drives the pneumatic wrench to perform linear motion on the main fixing plate and is connected with the pneumatic wrench.

In a preferred embodiment of the present invention, the pneumatic wrench is slidably mounted on the pneumatic wrench translation guide rod through the pneumatic wrench fixture block, and the pneumatic wrench translation guide rod is fixedly mounted on the main fixing plate through the guide rod fixing seat.

In a preferred embodiment of the present invention, the C-shaped caliper further comprises a C-shaped caliper air claw, and the C-shaped caliper tightening screw is screwed on the C-shaped caliper air claw.

In a preferred embodiment of the present invention, the main fixing plate is fixed on a main driving plate through a transition sleeve, and the main driving plate is driven by a robot or a mechanical arm to move.

In a preferred embodiment of the present invention, two grasping stations and a measuring station are further disposed on the main fixing plate, a gripper is respectively mounted on the two grasping stations, and a measuring tool is mounted on the measuring station.

Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses realized snatching, placing, screwing up of C type calliper on one set of motion, snatching and shifting of another work piece, and the measurement operation of work piece resistance, and the measurement of chucking and point resistance is in narrower and small space. The utility model discloses effectively solved the work piece in the narrow and small space automatic requirement of placing, operations such as automatic chucking, automatic fastening.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a schematic structural view of the main driving plate mounted on the main fixing plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.

Referring to fig. 1 to 3, the C-shaped caliper automatic gripping and tightening integrated device shown in the figures comprises a main fixing plate 100, wherein the main fixing plate 100 is composed of a pair of main

fixing arms

110, 120, 130 and 140 arranged in a cross shape, a C-shaped caliper mounting station 111 is arranged at the tail end of the main fixing arm 110,

gripper mounting stations

121 and 131 are respectively arranged at the tail ends of the main fixing

arms

120 and 130, and a measuring station 141 is arranged at the tail end of the main fixing arm 140.

Referring particularly to fig. 3, the main fixing plate 110 is mounted on a main driving plate 600 through a transition sleeve 610, and the main driving plate 600 is moved by a robot or a robot arm.

The C-type caliper 200 is mounted on a C-type caliper station 111 through a connecting plate 210,

gripping devices

410 and 420 are mounted on

gripper mounting stations

121 and 131, respectively, and a gauge 300 is mounted on a measuring station 141, wherein the gauge 300 is a resistance measuring device for measuring the resistance of a workpiece.

The C-shaped caliper 200 is provided with a C-shaped caliper air claw 220, a C-shaped caliper workpiece pressing block 230 and a C-shaped caliper tightening screw 240, the C-shaped caliper tightening screw 240 is screwed on the C-shaped caliper air claw 220, the C-shaped caliper workpiece pressing block 230 is installed on the C-shaped caliper tightening screw 240, and the C-shaped caliper tightening screw 240 drives the C-shaped caliper workpiece pressing block 230 to move so as to adjust the position of the C-shaped caliper workpiece pressing block 230.

The main fixing arm 110 is further fixedly provided with a guide bar 523 through guide

bar fixing seats

521 and 522, and the air wrench 700 is slidably arranged on the air wrench translation guide bar 523 through an air wrench clamping block 524. The air wrench 700 is provided with an air wrench head 710, and the air wrench head 710 faces the tightening screw 240.

The pneumatic wrench driving cylinder 510 is installed on the main fixing plate 100, the pneumatic wrench driving cylinder 510 is connected to the pneumatic wrench 700, and drives the pneumatic wrench 700 to perform linear motion on the main fixing plate 100, so that the pneumatic wrench head 710 of the pneumatic wrench 700 is in contact with and separated from the C-shaped caliper tightening screw 240.

The working process is as follows:

a robotic arm or robot drives the main drive plate 600 to move, completing the movement of the C-clamp 200 between the storage placement point to the tightening point. The accuracy of the movement of the C-clamp 200 between the storage placement point to the tightening point is ensured by a robotic arm or robot.

When the C-clamp 200 is moved to the tightening point, the air wrench head 710 of the air wrench 700 is automatically aligned with the C-clamp tightening screw 240 by positional engagement between the parts. At this time, the pneumatic wrench driving cylinder 510 drives the pneumatic wrench 700 to move towards the C-shaped caliper 200, so that the pneumatic wrench head 710 of the pneumatic wrench 700 is sleeved on the C-shaped caliper tightening screw 240, and the C-shaped caliper tightening screw 240 is tightened, so that the C-shaped caliper workpiece pressing block 230 presses the workpiece.

The utility model discloses a key feature is that remove and screw up the action and all integrate on main fixed plate, become the integral structure, screw up the action and accomplish on the basis of removing action, position, do not have unnecessary and repeated idle stroke action, all actions are all indispensable, consequently the utility model discloses more space can be saved to compact structure for realize multistation, multi-functional operation on one set of mobile device, like snatching of other work pieces, measure etc. become possible.

The utility model discloses snatch, aversion, alignment, rotatory each action of screwing up, direction and axial displacement all accomplish on same mobile device. In addition, a relative movement device is additionally arranged in the device, and the device can perform alignment once and perform multiple actions; corresponding actions are finished at different positions, no idle stroke exists, the structure is compact, the occupied space is small, the action time is saved, and the operation beat is improved.

The utility model discloses according to the operating requirement of difference, can increase the configuration of the operating parts on the telecontrol equipment through the adjustment of mounted position, save space, be convenient for improve removal efficiency and operating efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

An automatic grabbing and tightening integrated device for C-shaped calipers, which is characterized by comprising

The main fixing plate is provided with at least one C-shaped caliper mounting station;

the C-shaped calipers are arranged on the C-shaped caliper mounting station and are provided with a C-shaped caliper workpiece pressing block and a C-shaped caliper tightening screw for driving the C-shaped caliper workpiece pressing block to move so as to adjust the position of the C-shaped caliper workpiece pressing block;

at least one pneumatic wrench slidably disposed on said main retaining plate, said pneumatic wrench moving to a tightening and release position to drive said C-clamp tightening screw for tightening and loosening movement;

and the pneumatic wrench driving cylinder drives the pneumatic wrench to perform linear motion on the main fixing plate and is connected with the pneumatic wrench.
2. The integrated automatic gripping and tightening device for C-shaped calipers according to claim 1, wherein the pneumatic wrench is slidably mounted on a pneumatic wrench translation guide rod through a pneumatic wrench clamping block, and the pneumatic wrench translation guide rod is fixedly mounted on the main fixing plate through a guide rod fixing seat.
3. The integrated C-clamp automatic grabbing and tightening device as claimed in claim 1, wherein said C-clamp further comprises a C-clamp air jaw, and said C-clamp tightening screw is screwed on said C-clamp air jaw.
4. The integrated C-clamp automated grabbing and tightening apparatus according to claim 1, wherein said main fixing plate is fixed to a main driving plate through a transition sleeve, and said main driving plate is driven by a robot or a robot arm to move.
5. An automatic gripping and tightening integrated device for C-shaped calipers according to any one of claims 1 to 4, wherein two gripping stations and a measuring station are further arranged on the main fixing plate, a gripper is respectively arranged on the two gripping stations, and a measuring tool is arranged on the measuring station.