High-stability fuel tank cap welding transfer mechanism

Abstract

The utility model relates to the technical field of fuel tank cap production, in particular to a high-stability fuel tank cap welding transfer mechanism which comprises a base, a transfer assembly is arranged in the base, an electric telescopic rod is arranged above the base, and the top end of the electric telescopic rod is fixedly connected with a connecting rod. A stable clamping assembly is arranged at the front end of the connecting rod and comprises a clamping air cylinder arranged at the front end of the connecting rod, the back face of the clamping air cylinder is fixedly connected with the front end of the connecting rod, air claws are fixedly connected to the two sides of the clamping air cylinder correspondingly, and clamping bases are fixedly connected to the bottoms of the two air claws correspondingly. Adjusting grooves are formed in the opposite sides of the two clamping seats at equal intervals, clamping rods are slidably connected to the interiors of the adjusting grooves, one ends of the clamping rods extend to the exteriors of the adjusting grooves and are fixedly connected with anti-skid heads, and the fuel tank cap can be stably clamped and transferred.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tank cover production, in particular to a high-stability oil tank cover welding transfer mechanism. Background Art

[0002] Usually, a fuel filler port for filling fuel into the fuel tank of the automobile is provided on the side of the rear body of the automobile, and a fuel tank cap is installed on the side of the body outside the fuel filler port. After the fuel tank cap is prepared, the oil port ring needs to be welded to the oil filling hole of the fuel tank cap. When welding the fuel tank cap, in order to improve the welding efficiency, the welding system will operate continuously; when the fuel tank cap is moved to other processing production lines, it needs to be manually transferred, which increases the workload of employees, and the long-term transfer work is easy to cause fatigue of the staff, affecting the efficiency of the transfer work. Utility Model Content

[0003] The utility model aims to provide a highly stable tank cap welding transfer mechanism to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A high-stability tank cap welding transfer mechanism comprises a base, a transfer assembly is arranged inside the base, an electric telescopic rod is arranged above the base, a connecting rod is fixedly connected to the top of the electric telescopic rod, and a stable clamping assembly is arranged at the front end of the connecting rod;

[0006] The stabling device is a novel method of adjusting the size of the lifting link, and the rotation of the lifting link is relatively stable, and the rotation of the lifting link is relatively stable, and the lifting of the lifting link is relatively stable.

[0007] As a preferred solution of the utility model, the end of the anti-slip head away from the clamping rod is arranged in an arc shape, and the side wall of the pressing block is slidably connected to the inner wall of the adjusting groove.

[0008] As a preferred solution of the utility model, the elastic sheet is arranged in an arc shape, and one side of the elastic sheet is in contact with the surface of the pressing block.

[0009] As a preferred solution of the utility model, the internal structures of the adjustment grooves on both sides are symmetrically arranged.

[0010] As a preferred solution of the utility model, the transfer assembly includes a rotating shaft passing through the top of the base, the bottom end of the rotating shaft is rotatably connected to the bottom of the inner cavity of the base, one end of the rotating shaft extending to the outside of the base is fixedly connected to the bottom of the electric telescopic rod, and the bottom of the rotating shaft surface is fixedly connected with a gear.

[0011] As a preferred solution of the utility model, a cylinder is fixedly connected to the back side of the base, the front end of the cylinder extends to the interior of the base and is fixedly connected to a movable plate, the other end of the movable plate extends to the outside of the base, and tooth blocks are equidistantly arranged on one side of the movable plate, and the surface of the tooth block is meshed with the surface of the gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the fuel tank cap can be clamped by two clamping seats, and the clamping rod can slide into the inside of the adjustment groove according to the shape and size of the fuel tank cap, so that each clamping rod and the anti-slip head can fully contact with the fuel tank cap, making the clamping more stable.

[0014] 2. In the utility model, the transfer assembly can use the electric telescopic rod and the connecting rod to rotate the stabilizing clamping assembly, so that the stabilizing clamping assembly can transfer the fuel tank cap to another processing line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top section structure of the base of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the regulating tank of the utility model.

[0018] In the figure: 1. base; 2. transfer assembly; 201. rotating shaft; 202. gear; 203. cylinder; 204. moving plate; 205. gear block; 3. electric telescopic rod; 4. connecting rod; 5. stable clamping assembly; 501. clamping cylinder; 502. air claw; 503. clamping seat; 504. adjusting groove; 505. clamping rod; 506. anti-slip head; 507. slot; 508. limit slider; 509. limit slide groove; 510. spring; 511. pressure block; 512. elastic sheet. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1 , Figure 3 , the utility model provides a technical solution:

[0024] A highly stable tank cap welding transfer mechanism comprises a base 1, a transfer assembly 2 is arranged inside the base 1, an electric telescopic rod 3 is arranged above the base 1, a connecting rod 4 is fixedly connected to the top of the electric telescopic rod 3, a stable clamping assembly 5 is arranged at the front end of the connecting rod 4, the stable clamping assembly 5 comprises a clamping cylinder 501 arranged at the front end of the connecting rod 4, the back of the clamping cylinder 501 is fixedly connected to the front end of the connecting rod 4, both sides of the clamping cylinder 501 are fixedly connected with air claws 502, the bottoms of the two air claws 502 are fixedly connected with clamping seats 503, the opposite sides of the two clamping seats 503 are equidistantly provided with adjustment grooves 504, the inside of the adjustment groove 504 is slidably connected with a clamping rod 505, One end of the clamping rod 505 extends to the outside of the adjusting groove 504 and is fixedly connected with an anti-slip head 506. A slot 507 is provided at the end of the clamping rod 505 away from the anti-slip head 506. A spring 510 is arranged inside the slot 507. One end of the spring 510 is fixedly connected to the inside of the slot 507. The other end of the spring 510 extends to the outside of the slot 507 and is fixedly connected with a pressure block 511. An elastic sheet 512 is fixedly connected to one side of the inner wall of the adjusting groove 504. Limiting grooves 509 are provided on the upper and lower sides of the adjusting groove 504. Limiting sliders 508 are fixedly connected to the upper and lower sides of the clamping rod 505. The two limiting sliders 508 are slidably connected to the inner walls of the two limiting grooves 509 respectively.

[0025] like Figure 1 , Figure 3 As shown, the end of the anti-slip head 506 away from the clamping rod 505 is arranged in an arc shape, the side wall of the pressure block 511 is slidably connected to the inner wall of the adjustment groove 504, the elastic sheet 512 is arranged in an arc shape, one side of the elastic sheet 512 is in contact with the surface of the pressure block 511, and the internal structures of the adjustment grooves 504 on both sides are arranged symmetrically.

[0026] like Figure 1 , Figure 2 As shown, the transfer assembly 2 includes a rotating shaft 201 passing through the top of the base 1, the bottom end of the rotating shaft 201 is rotatably connected to the bottom of the inner cavity of the base 1, one end of the rotating shaft 201 extending to the outside of the base 1 is fixedly connected to the bottom of the electric telescopic rod 3, a gear 202 is fixedly connected to the bottom of the surface of the rotating shaft 201, a cylinder 203 is fixedly connected to the back of the base 1, the front end of the cylinder 203 extends to the inside of the base 1 and is fixedly connected to a moving plate 204, the other end of the moving plate 204 extends to the outside of the base 1, and tooth blocks 205 are equidistantly arranged on one side of the moving plate 204, and the surface of the tooth block 205 is meshed with the surface of the gear 202.

[0027] The working process of the utility model is as follows: when in use, the electric telescopic rod 3 drives the stable clamping assembly 5 to move downward, the clamping cylinder 501 drives the two air claws 502 to drive the clamping seat 503 to approach each other, the anti-slip head 506 contacts the fuel tank cover, and the clamping rod 505 is squeezed to move toward the inside of the adjustment groove 504 according to the shape of the fuel tank cover, and the limiting sliders 508 on both sides slide inside the limiting slide groove 509, squeezing the spring 510 and the elastic sheet 512, so that a shape matching the fuel tank cover can be formed between the clamping rods 505 and the anti-slip head 506 on both sides, which can clamp the fuel tank cover more firmly, and then the cylinder 203 contracts to pull the movable plate 204 to move, and the movable plate 204 uses the tooth block 205 and the gear 202 to drive the rotating shaft 201 to rotate, so that the direction of the stable clamping assembly 5 changes, and the fuel tank cover can be placed on the conveyor belt of the next processing line to complete the transfer work.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-stability tank cap welding transfer mechanism, comprising a base (1), characterized in that: A transfer assembly (2) is arranged inside the base (1), an electric telescopic rod (3) is arranged above the base (1), a connecting rod (4) is fixedly connected to the top of the electric telescopic rod (3), and a stabilizing clamping assembly (5) is arranged at the front end of the connecting rod (4); The stable clamping assembly (5) comprises a clamping cylinder (501) arranged at the front end of the connecting rod (4), the back side of the clamping cylinder (501) is fixedly connected to the front end of the connecting rod (4), both sides of the clamping cylinder (501) are fixedly connected with air claws (502), the bottoms of the two air claws (502) are fixedly connected with clamping seats (503), and the two clamping seats (503) are equidistantly provided with adjustment grooves (504) on opposite sides, the inside of the adjustment groove (504) is slidably connected with a clamping rod (505), one end of the clamping rod (505) extends to the outside of the adjustment groove (504) and is fixedly connected with an anti-slip head (506), and the clamping rod (505) is away from the anti-slip A slot (507) is provided at one end of the head (506), a spring (510) is provided inside the slot (507), one end of the spring (510) is fixedly connected to the inside of the slot (507), the other end of the spring (510) extends to the outside of the slot (507) and is fixedly connected to a pressure block (511), an elastic sheet (512) is fixedly connected to one side of the inner wall of the adjustment slot (504), limiting sliding grooves (509) are provided on the upper and lower sides of the adjustment slot (504), and limiting sliders (508) are fixedly connected to the upper and lower sides of the clamping rod (505), and the two limiting sliders (508) are slidably connected to the inner walls of the two limiting sliding grooves (509) respectively.

2. A high-stability tank cap welding transfer mechanism according to claim 1, characterized in that: One end of the anti-slip head (506) away from the clamping rod (505) is arranged in an arc shape, and the side wall of the pressing block (511) is slidably connected to the inner wall of the adjustment groove (504).

3. A high-stability tank cap welding transfer mechanism according to claim 1, characterized in that: The elastic sheet (512) is arranged in an arc shape, and one side of the elastic sheet (512) is in contact with the surface of the pressing block (511).

4. The high-stability tank cap welding transfer mechanism according to claim 1, characterized in that: The internal structures of the adjustment slots (504) on both sides are symmetrically arranged.

5. The high-stability tank cap welding transfer mechanism according to claim 1, characterized in that: The transfer assembly (2) comprises a rotating shaft (201) penetrating the top of the base (1); the bottom end of the rotating shaft (201) is rotatably connected to the bottom of the inner cavity of the base (1); one end of the rotating shaft (201) extending to the outside of the base (1) is fixedly connected to the bottom of the electric telescopic rod (3); and a gear (202) is fixedly connected to the bottom of the surface of the rotating shaft (201).

6. A high-stability tank cap welding transfer mechanism according to claim 5, characterized in that: A cylinder (203) is fixedly connected to the back of the base (1); a front end of the cylinder (203) extends to the inside of the base (1) and is fixedly connected to a moving plate (204); the other end of the moving plate (204) extends to the outside of the base (1); gear blocks (205) are equidistantly arranged on one side of the moving plate (204); a surface of the gear block (205) is meshedly connected to a surface of the gear (202).

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