CN218664128U

CN218664128U - Pneumatic blocking device

Info

Publication number: CN218664128U
Application number: CN202223359979.0U
Authority: CN
Inventors: 许习军; 侯宏明; 张明盼
Original assignee: Taiyuan Fortucky Logistics Equipment Technology Co ltd
Current assignee: Taiyuan Fortucky Logistics Equipment Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-21
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a pneumatic retention device, which comprises a mounting bracket, the middle part symmetry of mounting bracket installs stop gear, stop gear and the perpendicular sliding connection of mounting bracket, the buffer is installed to stop gear's head, buffer and stop gear fixed connection, the drive arrangement that drive stop gear goes up and down is still installed to the lower terminal surface of mounting bracket, drive arrangement and mounting bracket fixed connection, the utility model discloses can carry out dismouting application according to the demand of transfer chain reality, it is very convenient, have the position of convenient nimble spacing goods on the roller, can block the goods of square, circular or other shapes on the transfer chain, can also realize fixing a position shipment position in addition when having on carrying branch road roller conveyor, make things convenient for the goods to stably discharge, avoid appearing the advantage of jam.

Description

Pneumatic blocking device

Technical Field

The utility model relates to a transmission band goods stop gear technical field specifically is a pneumatic retention device.

Background

Among the automatic intelligent sorting system of today, roller conveyor all the time is one of its inside main equipment, can all carry to taking the tray goods and not taking the goods of tray, if do not install stop gear on roller conveyor, when transfer chain low reaches goods turnover is untimely, the condition of goods jam of low reaches in the transfer chain appears easily, perhaps when the conveyer is when carrying the goods to the branch road transfer chain, the goods easily collides with the edges and corners of branch road and contacts, lead to the goods crooked, the goods of upper reaches is followed the delivery to the crossing after, cause the crossing jam easily.

SUMMERY OF THE UTILITY MODEL

The present application provides a pneumatic blocking device for solving the problems set forth in the background.

The utility model discloses a realize like this:

the utility model provides a pneumatic stop device, includes the mounting bracket, the middle part symmetry of mounting bracket installs barrier mechanism, barrier mechanism and the perpendicular sliding connection of mounting bracket, the buffer is installed to barrier mechanism's head, buffer and barrier mechanism fixed connection, the drive arrangement that the drive barrier mechanism goes up and down is still installed to the lower terminal surface of mounting bracket, drive arrangement and mounting bracket fixed connection.

Further, the mounting bracket includes first bent plate and stiff end, the stiff end sets up the both ends at first bent plate.

Furthermore, the blocking mechanism comprises a linear bearing seat and a guide shaft, the linear bearing seat is fixedly installed on the lower end face of the first bent plate, and the guide shaft is slidably installed in the linear bearing seat.

Furthermore, a cushion pad is sleeved on the guide shaft, and the lower end face of the cushion pad is adhered to the upper end face of the first bent plate.

Furthermore, drive arrangement includes cylinder and second bent plate, the middle part fixed mounting of second bent plate is on the output shaft of cylinder, and second bent plate tip and guiding axle fixed connection.

Further, the bumper is cylindrical in shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can carry out the dismouting according to the demand of transfer chain reality and use, it is very convenient, have the position of convenient nimble spacing goods on the roller, can block the goods of square, circular or other shapes on the transfer chain, can also realize fixing a position shipment position moreover when having on carrying branch road roller conveyor, make things convenient for the stable emission of goods, avoid appearing the advantage of jam.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Figure 1 is a perspective view of the device of the present invention in use in example 1;

fig. 2 is a perspective view of the device of the present invention;

FIG. 3 is a front view of the device of FIG. 2;

fig. 4 is a schematic structural view of the device of the present invention in use in example 2.

In the figure: 1. a mounting frame; 11. a first bent plate; 12. a fixed end; 2. a blocking mechanism; 21. a linear bearing seat; 22. a guide shaft; 221. a cushion pad; 3. a drive device; 31. a cylinder; 32. a second bent plate; 4. a buffer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example 1

Referring to fig. 1, 2 and 3, a pneumatic blocking device comprises a mounting frame 1, wherein blocking mechanisms 2 are symmetrically mounted in the middle of the mounting frame 1, the blocking mechanisms 2 are vertically and slidably connected with the mounting frame 1, a buffer 4 is mounted at the head of the blocking mechanism 2, the buffer 4 is fixedly connected with the blocking mechanisms 2, the buffer 4 is cylindrical, the mounting frame 1 is ensured to comprise a first bent plate 11 and a fixed end 12 by arranging the buffer 4, the fixed end 12 is arranged at two ends of the first bent plate 11, when the pneumatic blocking device is used, equipment is mounted at the lower end of a gap between two rollers of a roller conveyor, the first bent plate 11 is ensured to be fixedly connected with the conveyor through the fixed end 12, thus an operator can drive a second bent plate 32 to lift through a control cylinder 31, the blocking mechanisms 2 at two ends are ensured to lift synchronously through the second bent plate 32, the blocking mechanism 2 can be lifted when goods need to be blocked conveniently, the goods can fall to a position lower than the roller when the goods do not need to be blocked, stable conveying of the goods on the roller can be guaranteed, meanwhile, the buffer 4 is installed at the head of the blocking mechanism 2, stable blocking of the goods is achieved through the two cylindrical buffers 4, the buffer 4 is cylindrical and made of rubber materials, when the goods are blocked, the outer circular surfaces of the two cylindrical barriers can be in tangential contact with the outer circular surfaces of the cylindrical goods, stable clamping of the cylindrical goods on a conveying line is achieved, in addition, the blocking original piece is made of rubber materials, friction force between the goods and the blocking element is increased, when the goods are blocked, the lower roller rotates, and transverse shifting is easy to occur if the vertical plate type blocking is adopted, compare in the condition that horizontal drunkenness appears in goods on the transfer chain can effectually be avoided to the barrier structure of riser formula.

Stop gear 2 includes linear bearing seat 21 and guiding axle 22, linear bearing seat 21 fixed mounting is at the lower terminal surface of first bent plate 11, guiding axle 22 slidable mounting is in linear bearing seat 21, the cover is equipped with blotter 221 on the guiding axle 22, the lower terminal surface of blotter 221 pastes the up end at first bent plate 11, guarantee through the structure setting to stop gear 2 to install guiding axle 22 through linear bearing seat 21, make things convenient for guiding axle 22 to go up and down to slide on linear bearing seat 21, and then realize driving buffer 4 synchronous lift and shelter from the use.

The lower terminal surface of mounting bracket 1 still installs the drive arrangement 3 that drive stop gear 2 goes up and down, drive arrangement 3 and mounting bracket 1 fixed connection, drive arrangement 3 includes cylinder 31 and second bent plate 32, the middle part fixed mounting of second bent plate 32 is on the output shaft of cylinder 31, and second bent plate 32 tip and guiding axle 22 fixed connection, guarantee through the structure setting to drive arrangement 3 that cylinder 31 can come the mesh that drives both ends guiding axle 22 in step and go up and down through second bent plate 32, cylinder 31 here also can be actuating mechanism such as pneumatic cylinder and electric telescopic handle.

Example 2

Referring to fig. 4, a pneumatic retention device, including mounting bracket 1, the middle part symmetry of mounting bracket 1 installs barrier mechanism 2, barrier mechanism 2 and the perpendicular sliding connection of mounting bracket 1, buffer 4 is installed to barrier mechanism 2's head, buffer 4 and barrier mechanism 2 fixed connection, buffer 4's shape is cylindrical, when equipment fixing is on the roller conveyor who has branch road transmission, can drive buffer 4 through barrier mechanism 2 and shelter from and fix a position the goods of carrying on the subtend branch road transfer chain, guarantee the position of the better definite branch road transfer chain of goods, avoid the goods easily to contact with the edge and corner department collision of branch road, better make things convenient for the goods to carry away from the branch road transfer chain.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pneumatic blocking device comprises a mounting frame (1), and is characterized in that: stop gear (2) are installed to the middle part symmetry of mounting bracket (1), stop gear (2) and the perpendicular sliding connection of mounting bracket (1), buffer (4) are installed to the head of stop gear (2), buffer (4) and stop gear (2) fixed connection, drive arrangement (3) that drive stop gear (2) go up and down are still installed to the lower terminal surface of mounting bracket (1), drive arrangement (3) and mounting bracket (1) fixed connection.

2. A pneumatic blocking device according to claim 1, wherein the mounting frame (1) comprises a first bent plate (11) and fixed ends (12), the fixed ends (12) being arranged at both ends of the first bent plate (11).

3. A pneumatic blocking device according to claim 2, wherein the blocking mechanism (2) comprises a linear bearing seat (21) and a guide shaft (22), the linear bearing seat (21) is fixedly mounted on the lower end face of the first bent plate (11), and the guide shaft (22) is slidably mounted in the linear bearing seat (21).

4. A pneumatic blocking device according to claim 3, wherein the guide shaft (22) is sleeved with a cushion pad (221), and the lower end surface of the cushion pad (221) is adhered to the upper end surface of the first bending plate (11).

5. A pneumatic blocking device according to claim 4, wherein the driving means (3) comprises a cylinder (31) and a second bending plate (32), the middle part of the second bending plate (32) is fixedly mounted on the output shaft of the cylinder (31), and the end part of the second bending plate (32) is fixedly connected with the guide shaft (22).

6. A pneumatic blocking device according to any one of claims 1 to 5, wherein the damper (4) is cylindrical in shape.