Torque-adjustable clamping roller for gas cylinder cabinet

Abstract

The utility model relates to the technical field of gas cylinder clamping, and particularly discloses a torque-adjustable clamping roller for a gas cylinder cabinet, which comprises a tool frame, guide rails are arranged at two ends of the tool frame, and a movable power source is arranged between the two guide rails; the sliding block is provided with a guide groove in sliding connection with the guide rail, and the moving power source drives the sliding block to stably move on the guide rail; a clamping part is arranged on the sliding block, the clamping fingers are hinged to the clamping part, a roller is rotationally connected to the clamping fingers, and a clamping power source used for driving the roller to operate is arranged on the clamping part; the clamping fingers in the torque-adjustable clamping roller are used for radially limiting the cylinder body of the gas cylinder, the clamping fingers are rotatably connected with a plurality of groups of rollers, the gas cylinder is in contact with the plurality of groups of rollers, and the torque-adjustable clamping roller is used for clamping / unloading the gas cylinder through the clamping roller, so that the gas cylinder can be conveniently positioned on equipment, the clamping torque is adjustable, and the clamping efficiency is improved. And the gas cylinder does not need to be fixed, mounted, positioned and dismounted manually, so that manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas cylinder clamping, in particular to an adjustable moment type clamping roller for a gas cylinder cabinet. Background Art

[0002] A gas cylinder is a container for storing gas. In the semiconductor manufacturing industry, chip production involves hundreds of steps, requiring the use of large quantities of specialized gases. These specialized gases must be stored in gas cylinders. Most specialized gases are flammable, explosive, highly toxic, and corrosive. To ensure the safe transportation and use of these hazardous gases, semiconductor factories install electronic specialty gas systems equipped with specialized equipment such as electronic specialty gas cabinets (GCs), gas distribution boxes (VMBs), and specialty gas leak detection alarms.

[0003] However, the current usage scenarios all involve manually placing special gas cylinders in gas cylinder cabinets. These special gases are flammable, explosive, highly toxic, and corrosive, and manual replacement carries risks, especially manual installation and removal of plugs and joints in gas cylinders. Therefore, setting clamping rollers on the gas cylinder cabinet to clamp and position gas cylinders of different diameters, and rotating and positioning them to align with the plugs and joints is a problem that needs to be solved at present. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The problem to be solved by the utility model is to provide an adjustable moment type clamping roller for a gas cylinder cabinet, so as to overcome the defects in the prior art.

[0006] (2) Technical solution

[0007] In order to solve the technical problems existing in the prior art, the utility model provides an adjustable torque clamping roller for a gas cylinder cabinet, comprising: a tooling frame, both ends of the tooling frame are provided with guide rails, and a mobile power source is provided between the two guide rails;

[0008] A slider is provided with a guide groove slidably connected to the guide rail, and the moving power source drives the slider to move on the guide rail;

[0009] The clamping finger is provided with a clamping part on the slider, the clamping finger is hinged to the clamping part, the clamping finger is rotatably connected to a roller, and the clamping part is provided with a clamping power source for driving the roller to operate.

[0010] Furthermore, the two guide rails are symmetrically arranged on the tooling frame, and two plug-in blocks are slidably connected to the mobile power source.

[0011] Furthermore, two sliders are provided, and the two sliders are respectively connected to the two plug-in blocks through slots, and the two sliders are symmetrically arranged.

[0012] Furthermore, the mobile power source drives the two sliders to move relative to each other on the guide rail through the two plug-in blocks.

[0013] Furthermore, one end of the clamping portion is hinged to the clamping finger through a hinge shaft, and the hinge shaft is located in the middle of the clamping finger.

[0014] Furthermore, each of the clamping fingers is provided with two rollers, and the two rollers are respectively provided at both ends of the clamping finger, and a clamping area for clamping the gas cylinder is formed between the multiple rollers.

[0015] Furthermore, the output end of the clamping power source is connected to a transmission cam, and the clamping finger is provided with a driven cam connected to the roller for rotation. The transmission cam and the driven cam are connected, and the clamping power source drives the roller to rotate through the transmission cam and the driven cam.

[0016] Furthermore, the clamping portion is provided with a limiting block for limiting the clamping fingers, and the clamping fingers are arranged in an arc shape.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the utility model provides an adjustable torque-type clamping roller for a gas cylinder cabinet, which has the following beneficial effects: the gas cylinder body is radially limited by the clamping fingers in the adjustable torque-type clamping roller, and the clamping fingers are rotatably connected to multiple groups of rollers, and the gas cylinder contacts the multiple groups of rollers. The adjustable torque-type clamping roller clamps / removes the gas cylinder through the clamping roller, which is convenient for positioning the gas cylinder on the equipment. The clamping torque is adjustable, and there is no need for manual operation to fix, install, position, and remove the gas cylinder, thus saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a first perspective view of an adjustable torque clamping roller for a gas cylinder cabinet according to the utility model;

[0021] Figure 2 This is a second perspective view of an adjustable torque clamping roller for a gas cylinder cabinet according to the utility model;

[0022] Figure 3 This is a third perspective view of an adjustable torque clamping roller for a gas cylinder cabinet according to the utility model;

[0023] Figure 4This is a side view of an adjustable torque clamping roller for a gas cylinder cabinet according to the utility model;

[0024] Figure 5 This is a top view of an adjustable torque clamping roller for a gas cylinder cabinet according to the utility model;

[0025] The names of the components corresponding to the various reference numerals in the figure are: 1. Tooling frame; 101. Mobile power source; 102. Guide rail; 103. Plug-in block; 2. Slider; 201. Guide groove; 202. Clamping part; 203. Slot; 204. Limit block; 3. Clamping power source; 301. Transmission cam; 4. Clamping finger; 401. Articulated shaft; 402. Driven cam; 403. Roller; 5. Clamping area. DETAILED DESCRIPTION

[0026] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0028] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.

[0029] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show components related to the present application and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0030] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples, however, one skilled in the art will appreciate that the examples can be practiced without these specific details.

[0031] The following describes the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0032] See Figures 1 to 5 The utility model provides an adjustable torque clamping roller for a gas cylinder cabinet, comprising: a tool frame 1, guide rails 102 are provided at both ends of the tool frame 1, and a mobile power source 101 is provided between the two guide rails 102;

[0033] The slider 2 is provided with a guide groove 201 that is slidably connected to the guide rail 102. The mobile power source 101 drives the slider 2 to move on the guide rail 102;

[0034] The clamping finger 4 and the slider 2 are provided with a clamping portion 202, the clamping finger 4 is hinged to the clamping portion 202, the clamping finger 4 is rotatably connected to a roller 403, and the clamping portion 202 is provided with a clamping power source 3 for driving the roller 403 to operate.

[0035] See Figures 1 to 3 and Figure 5 The two guide rails 102 are symmetrically arranged on the tooling frame 1, and two plug-in blocks 103 are slidably connected to the mobile power source 101. Two sliders 2 are provided, and the two sliders 2 are respectively connected to the two plug-in blocks 103 through slots 203. The two sliders 2 are symmetrically arranged, and the mobile power source 101 drives the two sliders 2 to move relative to each other on the guide rails 102 through the two plug-in blocks 103.

[0036] See Figures 2 to 5 One end of the clamping part 202 is hinged to the clamping finger 4 through a hinge shaft 401, and the hinge shaft 401 is located in the middle of the clamping finger 4. Each clamping finger 4 is provided with two rollers 403, and the two rollers 403 are respectively arranged at both ends of the clamping finger 4. A clamping area 5 for clamping the gas cylinder is formed between the multiple rollers 403. The output end of the clamping power source 3 is connected to the transmission cam 301, and the clamping finger 4 is provided with a driven cam 402 rotatably connected to the roller 403. The transmission cam 301 and the driven cam 402 are connected, and the clamping power source 3 drives the roller 403 to operate through the transmission cam 301 and the driven cam 402.

[0037] See Figure 2 and Figure 4 A limit block 204 for limiting the clamping finger 4 is provided on the clamping portion 202. The setting of the limit block 204 prevents the clamping finger 4 from turning too much and affecting the clamping of the gas cylinder, so that the inner side of the arc of the clamping finger 4 remains in the clamping area 5 to ensure the stability of the clamping operation of the gas cylinder. The clamping finger 4 is arranged in an arc shape.

[0038] This embodiment provides an adjustable torque clamping roller for a gas cylinder cabinet:

[0039] The mobile power source 101 drives the two sliders 2 to move relative to each other through the plug-in block 103, so that the roller 403 on the clamping finger 4 clamps or removes the gas cylinder, and the transmission cam 301 is driven to operate through the clamping power source 3, and the transmission cam 301 drives the roller 403 to operate through the driven concave wheel 402, so that the clamped gas cylinder is rotated and positioned, and the gas cylinder mouth is aligned with the gas cylinder plug or joint disassembly mechanism for automatic disassembly and assembly, which is convenient for positioning the gas cylinder on the equipment. The clamping torque is adjustable, and there is no need for manual operation to fix, install, position, and disassemble the gas cylinder, which saves manpower and avoids the risk of manual replacement of gas cylinders, disassembly of gas cylinder plugs and joints.

[0040] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0041] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. An adjustable torque clamping roller for a gas cylinder cabinet, characterized in that: include: A tooling frame (1), wherein both ends of the tooling frame (1) are provided with guide rails (102), and a mobile power source (101) is provided between the two guide rails (102); A slider (2), wherein the slider (2) is provided with a guide groove (201) slidably connected to the guide rail (102), and the moving power source (101) drives the slider (2) to move on the guide rail (102); A clamping finger (4), a clamping portion (202) is provided on the slider (2), the clamping finger (4) is hinged to the clamping portion (202), a roller (403) is rotatably connected to the clamping finger (4), and a clamping power source (3) for driving the roller (403) to operate is provided on the clamping portion (202).

2. The adjustable moment clamping roller for a gas cylinder cabinet according to claim 1, characterized in that: The two guide rails (102) are symmetrically arranged on the tooling frame (1), and two plug-in blocks (103) are slidably connected to the mobile power source (101).

3. The adjustable moment clamping roller for a gas cylinder cabinet as claimed in claim 2, characterized in that: Two sliders (2) are provided, and the two sliders (2) are respectively connected to two plug-in blocks (103) via slots (203), and the two sliders (2) are symmetrically arranged.

4. The adjustable moment clamping roller for a gas cylinder cabinet as claimed in claim 3, characterized in that: The mobile power source (101) drives the two sliding blocks (2) to move relative to each other on the guide rail (102) via the two plug-in blocks (103).

5. The adjustable moment clamping roller for a gas cylinder cabinet according to claim 1, characterized in that: One end of the clamping portion (202) is hinged to the clamping finger (4) via a hinge shaft (401), and the hinge shaft (401) is located in the middle of the clamping finger (4).

6. The adjustable moment clamping roller for a gas cylinder cabinet as claimed in claim 5, characterized in that: Each of the clamping fingers (4) is provided with two rollers (403), the two rollers (403) are respectively arranged at two ends of the clamping finger (4), and a clamping area (5) for clamping a gas cylinder is formed between the plurality of rollers (403).

7. The adjustable moment clamping roller for a gas cylinder cabinet according to claim 1, characterized in that: The output end of the clamping power source (3) is connected to a transmission cam (301), and the clamping finger (4) is provided with a driven cam wheel (402) rotatably connected to the roller wheel (403). The transmission cam (301) and the driven cam wheel (402) are connected, and the clamping power source (3) drives the roller wheel (403) to rotate through the transmission cam (301) and the driven cam wheel (402).

8. The adjustable moment clamping roller for a gas cylinder cabinet according to claim 1, characterized in that: The clamping portion (202) is provided with a limiting block (204) for limiting the position of the clamping finger (4), and the clamping finger (4) is arranged in an arc shape.

Images