CN214114113U

CN214114113U - Swing arm type pneumatic stopper

Info

Publication number: CN214114113U
Application number: CN202022870552.1U
Authority: CN
Inventors: 仲鸿毅
Original assignee: Wuxi Fangrui Intelligent Automation Technology Co Ltd
Current assignee: Wuxi Fangrui Intelligent Automation Technology Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-03
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a block positioning mechanism, concretely relates to swing arm formula pneumatic stopper, its two sets of drive assembly that set up including the symmetry, drive assembly includes cylinder, cylinder joint, swing arm, blocks pole and cylinder fixed plate, the cylinder is through selling the hub connection on the cylinder fixed plate, and the cylinder fixed plate passes through the bolt fastening in the bottom of transfer chain side pipe, is provided with the cylinder between two transfer chain side pipes, and the piston rod of cylinder passes through the one end that threaded connection cylinder connects, and the cylinder connects the other end through selling the hub connection in the swing arm, and swing arm other pot head is in the one end that blocks the pole, the fixed driving lever that is provided with of the other end that blocks the pole. The utility model has strong stability and high safety; the disassembly and the assembly are convenient, and the use can be flexible; the application is wide; the production efficiency is improved.

Description

Swing arm type pneumatic stopper

Technical Field

The utility model relates to a stop positioning mechanism, concretely relates to pneumatic stopper of swing arm formula.

Background

Along with the rapid development of the logistics industry, the positioning mechanism is widely applied to the use of a conveying back packaging system, particularly in a roller conveying line, the positioning mechanism has the characteristics of accuracy, flexibility, safety and the like, the roller conveying efficiency can be greatly improved, and the common positioning mechanism in the market at present is mainly provided with a positioning pin on a cylinder to perform linear motion. The positioning mechanism is inaccurate in control and easy to damage goods in the conveying process, is limited in use range, is commonly used for positioning square goods, and is difficult to position some goods in irregular shapes such as cylinders. The swing arm type pneumatic stopper adopts a mode that a swing arm drives a blocking rod to rotate, cannot be directly contacted with goods, positions the goods by rotating a certain angle, and has stable structure and high safety.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, in order to avoid the goods to damage the goods surface in the transportation is carried to the cylinder, reduce the loss, improve production efficiency.

According to the technical scheme provided by the utility model, a pneumatic stopper of swing arm formula, two sets of drive assembly including the symmetry setting, drive assembly includes cylinder, cylinder joint, swing arm, blocks pole and cylinder fixed plate, the cylinder is through selling the hub connection on the cylinder fixed plate, and the cylinder fixed plate passes through the bolt fastening in the bottom of transfer chain side pipe, is provided with the cylinder between two transfer chain side pipes, and the piston rod of cylinder passes through the one end that threaded connection cylinder connects, and the cylinder joint other end is through selling the hub connection in the swing arm, and the swing arm other pot head is in the one end that blocks the pole, the fixed driving lever that is provided with of the other end that blocks the pole.

As a further improvement, the cover has the bearing frame on blockking the pole, and bearing and retaining ring are equipped with at the upper and lower both ends of the inside of bearing frame, and the lower extreme presss from both sides the upper and lower both ends at the transfer chain side pipe through two bearing mounting panels on the bearing frame, and seals bearing and retaining ring in the bearing frame.

As a further improvement of the utility model, the cylinder joint and the swing arm are fixed together through the locking screw.

Compared with the prior art, the utility model, have following advantage:

the stability is strong, and the safety is high;

the disassembly and the assembly are convenient, and the use can be flexible;

wide application;

and fourthly, the production efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Description of reference numerals: the device comprises a cylinder 1, a cylinder connector 2, a swing arm 3, a locking screw 4, a retainer ring 5, a bearing seat 6, a stop rod 7, a cylinder fixing plate 8, a bearing seat mounting plate 9, a bearing 10, goods 11, a roller 12, a conveying line side pipe 13 and a deflector rod 14.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, the swing arm type pneumatic stopper comprises two sets of driving assemblies which are symmetrically arranged, wherein each driving assembly comprises an air cylinder 1, an air cylinder connector 2, a swing arm 3, a locking screw 4, a retainer ring 5, a bearing seat 6, a blocking rod 7, an air cylinder fixing plate 8, a bearing seat mounting plate 9, a bearing 10, a conveying line side pipe 13 and a deflector rod 14.

The tail end of the air cylinder 1 is connected to an air cylinder fixing plate 8 through a pin shaft, the air cylinder fixing plate 8 is fixed at the bottom of the conveying line side pipes 13 through bolts, and a roller 12 is arranged between the two conveying line side pipes 13; head end threaded connection cylinder joint 2 of cylinder 1, the other end of cylinder joint 2 is through round pin hub connection on swing arm 3, 3 other pot heads of swing arm are in the axle head that blocks pole 7, together fixed through locking screw 4, bearing 10 and retaining ring 5 are equipped with at both ends about bearing frame 6, it fixes a position and rotates through bearing 10 and retaining ring 5 to block pole 7 to run through bearing frame 6, the fixed driving lever 14 that is provided with of the other end that blocks pole 7, the upper and lower end of bearing frame 6 presss from both sides the upper and lower end at transfer chain side pipe 13 through two bearing mounting panels 9, and seal bearing 10 and retaining ring 5 in bearing frame 6.

The working principle of the utility model is as follows:

when the roller 12 works, the air cylinder 1 is in an extension state, the blocking rod 7 is opened at the moment, after the goods 11 are conveyed to a specified position, the air cylinder 1 receives a closing instruction of a signal switch (not shown in the figure), the air cylinder 1 starts to contract a piston rod, the air cylinder connector 2 drives the swing arm 3 to rotate around the bearing seat 6, the blocking rod 7 locked in the swing arm 3 also rotates for a certain angle, a baffle plate face at the other end of the blocking rod 7 is contracted along with the air cylinder 1 and finally rotates to a state parallel to the line of the roller 12, the goods 11 can be processed after the goods 11 are stopped, after the processing is finished, the signal switch sends a releasing instruction, the air cylinder 1 starts to extend the piston rod, the blocking rod 7 starts to rotate back, the goods 11 finally return to an original state, and the goods 11 can pass through smoothly at the moment.

Claims

1. The utility model provides a pneumatic stopper of swing arm formula, includes two sets of drive assembly that the symmetry set up, drive assembly includes cylinder (1), cylinder joint (2), swing arm (3), blocks pole (7) and cylinder fixed plate (8), its characterized in that, cylinder (1) is through round pin hub connection on cylinder fixed plate (8), and cylinder fixed plate (8) are through the bolt fastening in the bottom of transfer chain side pipe (13), are provided with cylinder (12) between two transfer chain side pipes (13), and the piston rod of cylinder (1) passes through the one end of threaded connection cylinder joint (2), and the other end of cylinder joint (2) passes through the round pin hub connection on swing arm (3), and the other end cover of swing arm (3) is in the one end that blocks pole (7), the other end of blocking pole (7) is fixed and is provided with driving lever (14).

2. The swing arm type pneumatic stopper as claimed in claim 1, wherein the stopper rod (7) is sleeved with a bearing seat (6), the upper and lower ends of the inside of the bearing seat (6) are provided with a bearing (10) and a retaining ring (5), the upper and lower ends of the bearing seat (6) are clamped at the upper and lower ends of the conveying line side pipe (13) through two bearing mounting plates (9), and the bearing (10) and the retaining ring (5) are sealed in the bearing seat (6).

3. A swing arm type pneumatic damper according to claim 1, wherein said cylinder connector (2) and swing arm (3) are fixed together by means of locking screws (4).