Jig for gas meter cover machining

Abstract

The utility model discloses a jig for processing a gas meter cover, and relates to the technical field of jigs. The device comprises a bottom plate, a clamping assembly is arranged on the surface of the bottom plate, a stepping motor is fixedly installed on the surface of a movable part of the clamping assembly, the output end of the stepping motor penetrates through the movable part of the clamping assembly and is fixedly provided with a connecting mechanism, and a clamping jig is installed on the end face of the connecting mechanism. And a gas meter cover body is placed in the clamping jig. The gas meter cover body is fixed and clamped through the two sets of clamping assemblies and the clamping jig, when the machining position of the gas meter cover body needs to be switched, the stepping motor drives the connecting mechanism and the clamping jig to rotate, the clamping jig rotates, and then the gas meter cover body is rotated; and different positions of the gas meter cover body can be switched and machined, so that the clamping frequency of the gas meter cover body can be reduced when the gas meter cover body is machined.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a jig used for processing a gas meter cover. Background Art

[0002] A gas meter cover usually refers to a protective cover or cover plate covering the gas meter. Its main functions include protecting the gas meter from the external environment, being waterproof and dustproof, preventing damage, and beautifying the appearance. The gas meter cover is generally made of weather-resistant materials such as plastic, metal or fiberglass to ensure a long service life and good protection.

[0003] In the existing process of processing the gas meter cover, it is often necessary to process the inner and outer surfaces of the gas meter cover, and a clamping fixture is needed to fix the gas meter cover when processing the gas meter cover, and then the clamping state of the gas meter cover needs to be switched back and forth when processing the gas meter cover, resulting in low processing efficiency and complicated operation during use.

[0004] For this reason, a jig for processing a gas meter cover is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and provide a jig for processing a gas meter cover.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A jig for processing a gas meter cover comprises a base plate, a clamping assembly is arranged on the surface of the base plate, a stepper motor is fixedly mounted on the surface of a movable part of the clamping assembly, and a connecting mechanism is fixedly mounted on the output end of the stepper motor through the movable part of the clamping assembly, a clamping jig is installed on the end face of the connecting mechanism, and a gas meter cover body is placed inside the clamping jig.

[0008] Furthermore, the clamping assembly includes a through groove, the top surface of the base plate is provided with a through groove, and the left and right side walls of the base plate are respectively fixedly installed with hydraulic rods, the free ends of the hydraulic rods are fixedly installed with side frames, and the front and rear side walls of the side frames are fixedly installed with limit blocks, and the end faces of the side frames are fixedly installed with stepping motors.

[0009] Furthermore, the connecting mechanism includes a mounting plate, the output end of the stepper motor is fixedly mounted with the mounting plate, the end face of the mounting plate is fixedly mounted with a threaded column, the surface of the threaded column is plugged with a clamping fixture, and the end face thread sleeve of the threaded column is provided with a nut, and the nut and the threaded column are engaged to fix the clamping fixture.

[0010] Furthermore, the clamping fixture includes a supporting plate, the end surface of the mounting plate is fitted with the supporting plate, and the surface of the supporting plate is provided with connecting holes, the threaded columns and the connecting holes are correspondingly plug-in arranged, a clamping block is fixedly installed on the surface of the supporting plate, and a rubber strip is embedded on the surface of the clamping block.

[0011] Furthermore, the side frame is slidably arranged inside the through slot, and the limiting blocks on the front and rear side walls of the side frame are fitted to the top surface of the bottom plate.

[0012] Furthermore, the edge of the gas meter cover body is located between the two groups of blocks, and the rubber strip is arranged in close contact with the edge of the gas meter cover body.

[0013] The beneficial effects of the utility model are as follows:

[0014] By plugging one side of the gas meter cover body into a group of clamping jigs, the two groups of clamping jigs are brought close to each other through the clamping assembly, and then the other group of clamping jigs is plugged into the other side of the gas meter cover body, and the gas meter cover body is fixedly clamped by the two groups of clamping assemblies and the clamping jig. When the processing position of the gas meter cover body needs to be switched, the connecting mechanism and the clamping jig are driven to rotate by the stepper motor, and the gas meter cover body is rotated by the rotation of the clamping jig, so that different positions of the gas meter cover body can be switched for processing, thereby reducing the number of clamping times when the gas meter cover body is processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a structural explosion diagram of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping fixture of the utility model;

[0019] Figure numerals: 1. Base plate; 2. Clamping assembly; 201. Through groove; 202. Hydraulic rod; 203. Side frame; 204. Limit block; 3. Stepper motor; 4. Connecting mechanism; 401. Mounting plate; 402. Threaded column; 403. Nut; 5. Clamping fixture; 501. Loading plate; 502. Connecting hole; 503. Block; 504. Rubber strip; 6. Gas meter cover body. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 4As shown, a jig for processing a gas meter cover comprises a base plate 1, a clamping assembly 2 is arranged on the surface of the base plate 1, a stepper motor 3 is fixedly mounted on the surface of the movable part of the clamping assembly 2, and the output end of the stepper motor 3 passes through the movable part of the clamping assembly 2 and is fixedly mounted with a connecting mechanism 4, a clamping jig 5 is installed on the end face of the connecting mechanism 4, and a gas meter cover body 6 is placed inside the clamping jig 5. More specifically, one side of the gas meter cover body 6 is plugged into the interior of a group of clamping jigs 5, and the two groups of clamping jigs 5 are brought close to each other through the clamping assembly 2, so that the other group of clamping jigs 5 and the other side of the gas meter cover body 6 are plugged, and the gas meter cover body 6 is fixedly clamped by the two groups of clamping assemblies 2 and the clamping jig 5. When it is necessary to switch the processing position of the gas meter cover body 6, the connecting mechanism 4 and the clamping jig 5 are driven to rotate by the stepper motor 3, and the gas meter cover body 6 is rotated by the rotation of the clamping jig 5, so that different positions of the gas meter cover body 6 can be switched for processing, thereby reducing the number of clamping times when the gas meter cover body 6 is processed.

[0025] The clamping assembly 2 includes a through slot 201, the top surface of the bottom plate 1 is provided with a through slot 201, and the left and right side walls of the bottom plate 1 are respectively fixedly mounted with hydraulic rods 202, the free ends of the hydraulic rods 202 are fixedly mounted with side frames 203, and the front and rear side walls of the side frames 203 are fixedly mounted with limit blocks 204, and the end surfaces of the side frames 203 are fixedly mounted with stepping motors 3. More specifically, the hydraulic rods 202 drive the side frames 203 to move laterally inside the through slot 201, thereby moving the clamping fixture 5, so that the clamping fixture 5 and the gas meter cover body 6 are fixedly clamped.

[0026] The connection mechanism 4 includes a mounting plate 401, the output end of the stepper motor 3 is fixedly mounted with the mounting plate 401, the end surface of the mounting plate 401 is fixedly mounted with a threaded column 402, the surface of the threaded column 402 is plugged with a clamping fixture 5, and the end surface of the threaded column 402 is threadedly sleeved with a nut 403, and the nut 403 and the threaded column 402 are engaged to fix the clamping fixture 5. More specifically, when the clamping fixture 5 is fixed, the clamping fixture 5 is plugged into the surface of the threaded column 402, and the nut 403 and the threaded column 402 are threadedly engaged, so that the clamping fixture 5 is fixed to the end surface of the mounting plate 401, so that the clamping fixture 5 is convenient to replace.

[0027] The clamping fixture 5 includes a bearing plate 501, the end surface of the mounting plate 401 is attached with the bearing plate 501, and a connection hole 502 is opened on the surface of the bearing plate 501, the threaded column 402 and the connection hole 502 are correspondingly plugged, a clamping block 503 is fixedly installed on the surface of the bearing plate 501, and a rubber strip 504 is embedded on the surface of the clamping block 503. More specifically, the bearing plate 501 can be positioned by correspondingly plugging the connection hole 502 and the threaded column 402 on the surface of the bearing plate 501, and the edge of the gas meter cover body 6 is clamped by the clamping block 503 on the end surface of the bearing plate 501, and the rubber strip 504 on the surface of the clamping block 503 increases the friction between the gas meter cover body 6 and the clamping block 503, so that the gas meter cover body 6 is fixed more stably.

[0028] The side frame 203 is slidably arranged inside the through slot 201, and the limit blocks 204 on the front and rear side walls of the side frame 203 are arranged to fit the top surface of the bottom plate 1. More specifically, the through slot 201 and the limit blocks 204 allow the side frame 203 to be limited and guided when it moves horizontally.

[0029] The edge of the gas meter cover body 6 is located between the two groups of blocks 503, and the rubber strip 504 is arranged in close contact with the edge of the gas meter cover body 6. More specifically, the gas meter cover body 6 is inserted between the two groups of blocks 503 to fix the gas meter cover body 6.

[0030] In summary: by plugging one side of the gas meter cover body 6 into the interior of a group of clamping jigs 5, the two groups of clamping jigs 5 are brought close to each other through the clamping assembly 2, and then the other group of clamping jigs 5 and the other side of the gas meter cover body 6 are plugged, and the gas meter cover body 6 is fixedly clamped by the two groups of clamping assemblies 2 and the clamping jig 5. When it is necessary to switch the processing position of the gas meter cover body 6, the connecting mechanism 4 and the clamping jig 5 are driven to rotate by the stepping motor 3, and the gas meter cover body 6 is rotated by the rotation of the clamping jig 5, so that different positions of the gas meter cover body 6 can be switched for processing, thereby reducing the number of clamping times when the gas meter cover body 6 is processed.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A jig for processing gas meter covers, It is characterized in that The invention comprises a base plate (1), a clamping assembly (2) being arranged on the surface of the base plate (1), a stepping motor (3) being fixedly mounted on the surface of the movable part of the clamping assembly (2), and a connecting mechanism (4) being fixedly mounted on the output end of the stepping motor (3) penetrating the movable part of the clamping assembly (2), a clamping fixture (5) being mounted on the end surface of the connecting mechanism (4), and a gas meter cover body (6) being placed inside the clamping fixture (5).

2. A jig for processing a gas meter cover according to claim 1, It is characterized in that The clamping assembly (2) comprises a through slot (201), the top surface of the base plate (1) is provided with a through slot (201), and the left and right side walls of the base plate (1) are respectively fixedly mounted with hydraulic rods (202), the free ends of the hydraulic rods (202) are fixedly mounted with side frames (203), and the front and rear side walls of the side frames (203) are fixedly mounted with limit blocks (204), and the end surfaces of the side frames (203) are fixedly mounted with stepping motors (3).

3. A jig for processing a gas meter cover according to claim 1, It is characterized in that The connection mechanism (4) comprises a mounting plate (401), the output end of the stepper motor (3) is fixedly mounted with the mounting plate (401), the end surface of the mounting plate (401) is fixedly mounted with a threaded column (402), the surface of the threaded column (402) is plugged with a clamping fixture (5), and the end surface of the threaded column (402) is threadedly sleeved with a nut (403), and the nut (403) and the threaded column (402) are engaged to fix the clamping fixture (5).

4. A jig for processing a gas meter cover according to claim 3, It is characterized in that The clamping fixture (5) comprises a bearing plate (501), the end surface of the mounting plate (401) is fitted with the bearing plate (501), and a connecting hole (502) is provided on the surface of the bearing plate (501), the threaded column (402) and the connecting hole (502) are correspondingly plug-connected, a clamping block (503) is fixedly mounted on the surface of the bearing plate (501), and a rubber strip (504) is embedded on the surface of the clamping block (503).

5. A jig for processing a gas meter cover according to claim 2, It is characterized in that The side frame (203) is slidably arranged inside the through groove (201), and the limiting blocks (204) on the front and rear side walls of the side frame (203) are arranged to fit the top surface of the bottom plate (1).

6. A jig for processing a gas meter cover according to claim 4, It is characterized in that The edge of the gas meter cover body (6) is located between the two groups of clamping blocks (503), and the rubber strip (504) is arranged in close contact with the edge of the gas meter cover body (6).

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