Air bottle transportation support

Abstract

The utility model relates to an air bottle transportation support which comprises a bracket, a lateral limiting assembly and an axial limiting assembly, the bracket comprises a pair of square steel bars and a pair of bearing beams, and the pair of bearing beams are arranged on the top faces of the pair of square steel bars and spliced to form a #-shaped structure; the lateral limiting assembly comprises a guide rail, a sliding block, a screw rod and a limiting rod, the guide rail is fixedly installed on the top face of the square steel, the screw rod is rotatably arranged above the guide rail, the sliding block is slidably connected to the guide rail and is in threaded connection with the screw rod, and the limiting rod is vertically arranged on the sliding block; each axial limiting assembly comprises a pressing rod and a torsion spring, the pressing rods are rotationally installed on the top faces of the corresponding square steel, one sides of the torsion springs are fixedly connected to the top faces of the corresponding square steel, and the other sides of the torsion springs are fixedly connected with the pressing rods and apply acting force towards the inner side of the bracket to the pressing rods. The transportation support is easy to operate, the air bottles are firmly fixed and not prone to falling off, the air bottles of different sizes can be limited, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for the production of air cylinders, in particular to an air cylinder transportation bracket. Background Art

[0002] During the production of marine air cylinders, due to their large size, lifting equipment is often used to move the air cylinders. For smaller marine air cylinders, continuing to use lifting equipment will, on the one hand, pose a relatively high production safety hazard, and on the other hand, it will cause equipment waste and increased production costs. Based on this problem, manufacturers often use forklifts to complete the short-distance transportation and movement of small marine air cylinders. In the actual operation process, the marine air cylinders are usually directly lifted and installed on the fork teeth of the forklift, and the air cylinders are tied and fixed to the fork teeth with ropes, and then moved. The operation of tying and fixing the air cylinders with ropes takes a long time on the one hand, and on the other hand, affected by human factors, the tying is often not firm or the tying position is not scientific, resulting in fixing failure and the air cylinder rolling off the fork teeth.

[0003] Therefore, the utility model proposes an air cylinder transportation bracket to solve the above problems. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an air cylinder transportation bracket to assist the forklift to complete the air cylinder transportation operation, which is simple in operation, has a firm fixation of the air cylinder and is not easy to fall.

[0005] To solve the above technical problem, the technical solution of the utility model is: an air cylinder transportation bracket, the innovation of which lies in: including

[0006] a bracket, the bracket includes a pair of square steels and a pair of supporting beams, the pair of supporting beams are arranged on the top surfaces of the pair of square steels and are assembled to form a cross-shaped structure, and each square steel has a fork tooth through groove;

[0007] a lateral limiting component, the lateral limiting component is arranged on one side of the pair of supporting beams, the lateral limiting component includes a guide rail, a slider, a screw rod and a limiting rod, the guide rail is fixedly installed on the top surface of the square steel, the screw rod is rotatably arranged above the guide rail, the slider is slidably connected to the guide rail and is threadedly connected to the screw rod, the limiting rod is vertically arranged on the slider, and by rotating the screw rod, the slider moves linearly along the guide rail and drives the limiting rod to approach or move away from the supporting beam;

[0008] an axial limiting component, the axial limiting component is arranged between the pair of supporting beams, there are two axial limiting components and they respectively correspond to the square steels one by one, the axial limiting component includes a pressing rod and a torsion spring, the pressing rod is rotatably installed on the top surface of the corresponding square steel, one side of the torsion spring is fixedly connected to the top surface of the corresponding square steel, and the other side is fixedly connected to the pressing rod and applies a force towards the inside of the bracket to the pressing rod.

[0009] Furthermore, sleepers are provided on each supporting beam, and a first groove is formed on the top surface of the supporting beam, and the sleepers are movably placed in the first groove.

[0010] Furthermore, a second groove is formed on the top surface of the slider, and the limiting rod is movably inserted into the second groove.

[0011] Furthermore, a rotary handle is provided at one end of the screw rod away from the supporting beam.

[0012] Furthermore, there are two lateral limiting components, which correspond to the square steel one by one.

[0013] Furthermore, the pressure rod includes an integrally formed first straight rod portion and a second straight rod portion. The first straight rod portion and the second straight rod portion cooperate to form a right-angle structure. The connection between the first straight rod portion and the second straight rod portion is rotatably installed on the square steel through a rotating shaft. The first straight rod portion is arranged on one side of the second straight rod portion close to the other axial limiting component.

[0014] Furthermore, a pressure rod limiting plate is provided on the side of the second straight rod portion away from the first straight rod portion. The pressure rod limiting plate is arranged between a pair of supporting beams. Third grooves for the pressure rod limiting plate to move are formed on the side walls of each supporting beam. Both ends of the pressure rod limiting plate are arranged in the third grooves on the same-side supporting beam and move along the third grooves to approach or move away from the pressure rod.

[0015] The advantages of the present utility model are as follows:

[0016] The transportation support of the present utility model uses a bracket to support the bottom of the air cylinder. Through the cooperation of the screw rod and the slider, the limiting rod is moved to one side of the air cylinder for limiting. The other side of the air cylinder is limited by an external forklift. The pressure rods on both axial sides of the air cylinder are pushed by the acting force of the torsion spring to press against both end faces of the air cylinder, so as to perform axial limiting on the air cylinder. The operation is simple, the fixing firmness of the air cylinder is good, and it is not easy to fall. Moreover, both the movable limiting rod and the rotatable pressure rod can limit air cylinders of different sizes, and the practicability is relatively strong.

[0017] By arranging sleepers on the supporting beam, the present utility model can effectively improve the friction force with the air cylinder, avoid the air cylinder from sliding along the supporting beam, and improve the stability. In addition, sleepers of different heights can be replaced according to the size of the air cylinder to meet the support requirements of the air cylinder.

[0018] The limiting rod of the present utility model is movably inserted into the second groove on the top surface of the slider. The operator can replace the limiting rod with a corresponding length according to the size of the air cylinder, and the operation is convenient.

[0019] By providing a rotary handle, the present utility model facilitates the operator to control the rotation of the screw rod through the rotary handle.

[0020] The side limiting components of the present utility model are two in number, capable of performing side limiting on both sides of the air bottle, thereby improving stability.

[0021] The pressing rod of the present utility model has a right-angle structure. The operator controls the rotation of the pressing rod through the second straight rod portion away from the air bottle, which is convenient for the operator to pull the pressing rod to rotate outward against the acting force of the torsion spring, and to control the pressing rod to slowly press towards the air bottle. Moreover, it avoids the damage to the outer wall of the air bottle caused by the pressing rod quickly pressing on the air bottle, and effectively prevents the operator's fingers from being pinched.

[0022] By providing a pressing rod limiting plate, during the process of lifting and placing the air bottle, the second straight rod portion is limited by the pressing rod limiting plate, so that the two pressing rods are in an open state. This is not only convenient for the air bottle to be placed on the bracket, facilitating subsequent axial limiting operation, but also liberates manpower and eliminates the need for a special person to press the pressing rods on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0024] Figure 1 It is a top view of the air bottle transportation bracket of the present utility model.

[0025] Figure 2 It is a sectional view of the air bottle transportation bracket of the present utility model in the A-A direction.

[0026] Figure 3 It is a schematic diagram of the transportation bracket of the present utility model in cooperation with a forklift.

[0027] Figure 4 It is a sectional view of the air bottle transportation bracket of the present utility model in the B-B direction. SPECIFIC EMBODIMENTS

[0028] In order to further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the drawings and preferred embodiments, detail the specific embodiments, structures, features and their effects of the present utility model as follows.

[0029] This embodiment provides an air bottle transportation bracket, which includes a bracket, side limiting components and axial limiting components.

[0030] The bracket includes a pair of square steel bars 1 and a pair of supporting beams 2. The pair of supporting beams 2 are welded on the top surfaces of the pair of square steel bars 1 and assembled to form a cross-shaped structure. Forked through grooves are provided on the lateral end surfaces of each square steel bar 1. Sleepers 3 are provided on each supporting beam 2. First grooves are formed on the top surfaces of the supporting beams 2. The sleepers 3 are movably placed in the first grooves. By arranging the sleepers 3 on the supporting beams 2, the friction force with the air bottle can be effectively increased, preventing the air bottle from sliding along the supporting beam 2 and improving the stability. In addition, sleepers 3 with different heights can be replaced according to the size of the air bottle to meet the support requirements of the air bottle.

[0031] The lateral limiting assembly is arranged on one side of the pair of supporting beams 2. The lateral limiting assembly includes a guide rail 8, a slider 5, a screw rod 4 and a limiting rod 6. The guide rail 8 is fixedly installed on the top surface of the square steel bar 1. The screw rod 4 is rotatably arranged above the guide rail 8. One end of the screw rod 4 is rotatably installed on the side wall of the supporting beam 2 through a bearing, and the other end is rotatably installed on the square steel bar 1 through a bearing seat. The slider 5 is slidably connected to the guide rail 8 and is threadedly connected to the screw rod 4. The limiting rod 6 is vertically arranged on the slider 5. Second grooves are formed on the top surface of the slider 5. The limiting rod 6 is movably inserted into the second grooves. The operator can replace the limiting rod 6 with a corresponding length according to the size of the air bottle, and the operation is convenient; by rotating the screw rod 4, the slider 5 moves linearly along the guide rail 8 and drives the limiting rod 6 to approach or move away from the supporting beam 2. A rotating handle 7 is connected to the end of the screw rod 4 far from the supporting beam 2. The operator controls the rotation of the screw rod 4 through the rotating handle 7, and the operation is convenient. In this embodiment, there are two lateral limiting assemblies, which correspond to the square steel bars 1 one by one. The lateral limiting assemblies are installed on the corresponding square steel bars 1, which can perform lateral limiting on both sides of the air bottle and improve the stability.

[0032] The axial limiting assembly is arranged between a pair of supporting beams 2. There are two axial limiting assemblies, which respectively correspond to the square steel 1 one by one. The axial limiting assembly includes a pressure rod 9 and a torsion spring 10. The pressure rod 9 includes an integrally formed first straight rod portion 901 and a second straight rod portion 902. The first straight rod portion 901 and the second straight rod portion 902 cooperate to form a right-angle structure. The connection part of the first straight rod portion 901 and the second straight rod portion 902 is rotatably installed on the top surface of the corresponding square steel 1 through a rotating shaft. The first straight rod portion 901 is arranged on the side of the second straight rod portion 902 close to the other axial limiting assembly. The torsion spring 10 is arranged on the side of the first straight rod portion 901 far from the second straight rod portion 902. One side of the torsion spring 10 is fixedly connected to the top surface of the corresponding square steel 1, and the other side is fixedly connected to the first straight rod portion 901 and applies a force towards the inner side of the bracket to the first straight rod portion 901. A pressure rod limiting plate 11 is arranged on the side of the second straight rod portion 902 far from the first straight rod portion 901. The pressure rod limiting plate 11 is arranged between a pair of supporting beams 2. Third grooves for the pressure rod limiting plate 11 to move are opened on the side walls of each supporting beam 2. Both ends of the pressure rod limiting plate 11 are arranged in the third grooves on the same side supporting beam 2 and move along the third grooves to approach or move away from the pressure rod 9.

[0033] Working principle: The operator presses down the second straight rod portions 902 of the two pressure rods 9 to push the pressure rod limiting plate 11, so that the pressure rod limiting plate 11 moves above the second straight rod portion 902. The side wall of the second straight rod portion 902 abuts against the bottom surface of the pressing plate limiting plate to limit the pressure rod 9. At this time, the first straight rod portions 901 of the two pressure rods 9 are far away from each other and in an open state. The air cylinder to be transported is placed on the sleepers 3 of the two supporting beams 2 and supported by the bracket. The two pressure rods 9 are respectively located on both sides of the air cylinder. Select a limiting rod 6 with a suitable length and insert the limiting rod 6 into the second groove of the slider 5. The operator rotates the rotating handle 7 to drive the screw rod 4 to rotate. The thread of the screw rod 4 pushes the slider 5 to move. The slider 5 drives the limiting rod 6 to move close to the air cylinder, so that the side wall of the limiting rod 6 fits against the side wall of the air cylinder. The operator moves the pressure rod limiting plate 11 away from the second straight rod portion 902. The first straight rod portion 901 of the pressure rod 9 rotates towards the direction close to the air cylinder under the action of the torsion spring 10. The end portions of the first straight rod portions 901 of the two pressure rods 9 respectively abut against the end faces on both sides of the air cylinder to axially limit the air cylinder, completing the fixation of the air cylinder. Then, use an external forklift. The fork teeth of the forklift are inserted into the fork tooth through grooves of the square steel 1. The side of the air cylinder far from the lateral limiting assembly is limited by the forklift. The forklift lifts the transport bracket fixed with the air cylinder and moves to complete the corresponding transport work.

[0034] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present utility model by using the above-disclosed technical content. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. An air cylinder transportation bracket, characterized in that: including a bracket, the bracket includes a pair of square steel bars and a pair of supporting beams, the pair of supporting beams are arranged on the top surfaces of the pair of square steel bars and assembled to form a cross-shaped structure, and each square steel bar has a fork-tooth through groove; a lateral limiting component, the lateral limiting component is arranged on one side of the pair of supporting beams, the lateral limiting component includes a guide rail, a slider, a screw rod and a limiting rod, the guide rail is fixedly installed on the top surface of the square steel bar, the screw rod is rotatably arranged above the guide rail, the slider is slidably connected to the guide rail and is threadedly connected to the screw rod, the limiting rod is vertically arranged on the slider, and by rotating the screw rod, the slider moves linearly along the guide rail and drives the limiting rod to approach or move away from the supporting beam; an axial limiting component, the axial limiting component is arranged between the pair of supporting beams, there are two axial limiting components and they respectively correspond to the square steel bars one by one, the axial limiting component includes a pressing rod and a torsion spring, the pressing rod is rotatably installed on the top surface of the corresponding square steel bar, one side of the torsion spring is fixedly connected to the top surface of the corresponding square steel bar, and the other side is fixedly connected to the pressing rod and applies a force towards the inner side of the bracket to the pressing rod.

2. The air bottle transportation bracket according to claim 1, characterized in that: Sleepers are arranged on each of the supporting beams, and a first groove is formed on the top surface of the supporting beam, and the sleepers are movably placed in the first groove.

3. The air bottle transportation bracket according to claim 1, characterized in that: A second groove is formed on the top surface of the slider, and the limiting rod is movably inserted into the second groove.

4. The air bottle transportation bracket according to claim 1, characterized in that: A rotary handle is arranged at one end of the screw rod away from the supporting beam.

5. The air bottle transportation bracket according to claim 1, wherein: There are two lateral limiting components and they respectively correspond to the square steel bars one by one.

6. The air bottle transportation bracket according to claim 1, characterized in that: The pressing rod includes a first straight rod part and a second straight rod part which are integrally formed, the first straight rod part and the second straight rod part cooperate to form a right-angle structure, the connection part of the first straight rod part and the second straight rod part is rotatably installed on the square steel bar through a rotating shaft, and the first straight rod part is arranged on the side of the second straight rod part close to the other axial limiting component.

7. The air bottle transportation bracket according to claim 6, characterized in that: A pressing rod limiting plate is arranged on the side of the second straight rod part away from the first straight rod part, the pressing rod limiting plate is arranged between the pair of supporting beams, third grooves for the pressing rod limiting plate to move are formed on the side walls of each supporting beam, and both ends of the pressing rod limiting plate are arranged in the third grooves on the same-side supporting beam and move along the third grooves to approach or move away from the pressing rod.

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