Gas tank handle bending device

Abstract

The utility model discloses a gas tank handle bending device which comprises a supporting mechanism, a holding part inward pushing mechanism, a handle top inward pushing mechanism, a holding part bending mechanism and a handle top bending mechanism, the supporting mechanism comprises a base and a hollow seat arranged at the top of the base, and a limiting groove is formed in the top of the hollow seat. The holding part of the lifting handle piece is pushed inwards through the holding part inward pushing mechanism, the top of the lifting handle piece is pushed inwards through the lifting handle top inward pushing mechanism, the holding part which is pushed inwards is bent through the holding part bending mechanism, and the top of the lifting handle which is pushed inwards is bent through the lifting handle top bending mechanism. The lower pushing block is pushed to continuously bend the folded holding part metal plate upwards, the purpose of bending the holding part is achieved, the upper pushing block is pushed to continuously bend the top of the folded lifting handle piece downwards through an external air pump of the upper air cylinder, the purpose of bending the top is achieved, and the comfort degree of the lifting handle in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas tank processing, in particular to a gas tank handle bending device. Background Art

[0002] When manufacturing a gas tank, the tank body and handle need to be made first, and then the handle is welded to the top of the tank body for assembly.

[0003] The present application designs a gas tank handle bending device, which can bend the gripping part and the top of the gas tank handle to improve the comfort of the handle when in use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems and / or problems existing in the use of the gas cylinder handle bending device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a gas tank handle bending device, which, through the external liquid supply equipment of the oil cylinder, pushes the lower push block to continue to bend the folded gripping part sheet metal upward, thereby achieving the purpose of bending the gripping part; through the external air pump of the upper cylinder, pushes the upper push block to continue to bend the top of the folded handle downward, thereby achieving the purpose of bending the top and improving the comfort of the handle when in use.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A gas tank handle bending device, comprising:

[0009] A supporting mechanism, the supporting mechanism comprising a base and a hollow seat arranged on the top of the base, and a limiting groove is arranged on the top of the hollow seat;

[0010] A gripping portion inward pushing mechanism, wherein the gripping portion inward pushing mechanism pushes the gripping portion of the handle inward;

[0011] A handle top inward pushing mechanism, wherein the handle top inward pushing mechanism pushes the top of the handle piece inward;

[0012] A grip portion bending mechanism, wherein the grip portion bending mechanism bends the inwardly pushed grip portion;

[0013] A handle top bending mechanism, wherein the handle top bending mechanism bends the inwardly pushed handle top;

[0014] A handle piece is placed inside the limiting groove.

[0015] As a preferred solution of the gas cylinder handle bending device described in the utility model, the gripping portion inner pushing mechanism includes a first cylinder and an inner pushing block arranged at the telescopic end of the first cylinder.

[0016] As a preferred solution of a gas tank handle bending device described in the utility model, the handle top pushing mechanism includes a second cylinder and an arc-shaped push plate arranged at the telescopic end of the second cylinder, the side wall of the arc-shaped push plate is provided with a groove, and the top of the handle is located inside the groove.

[0017] As a preferred solution of the gas cylinder handle bending device described in the utility model, there are three inner pushing mechanisms at the top of the handle, which are respectively arranged around the outer circumference of the handle.

[0018] As a preferred solution of a gas tank handle bending device described in the utility model, the grip bending mechanism includes a cylinder arranged at the bottom of the base and a push-down block arranged at the telescopic end of the cylinder, and the push-down block extends into the interior of the handle from the middle of the hollow seat.

[0019] As a preferred solution of the gas cylinder handle bending device described in the utility model, the handle top bending mechanism includes an upper cylinder and an upper push block pushed by the telescopic end of the upper cylinder.

[0020] As a preferred solution of the gas tank handle bending device described in the utility model, the side wall of the upper cylinder is provided with a fixed plate, the side wall of the fixed plate is provided with a linear bearing and a guide rod moving along the linear bearing and a mounting plate arranged at the bottom of the guide rod, the top of the mounting plate is fixedly connected to the telescopic end of the upper cylinder, and the top of the upper push block is fixedly connected to the bottom of the mounting plate.

[0021] Compared with the prior art, the utility model has the beneficial effects that: this gas cylinder handle bending device, through the external liquid supply equipment of the oil cylinder, pushes the lower push block to continue to bend the folded gripping part sheet metal upward, thereby achieving the purpose of bending the gripping part; through the external air pump of the upper cylinder, pushes the upper push block to continue to bend the top of the folded handle downward, thereby achieving the purpose of bending the top, thereby improving the comfort of the handle when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a gas tank handle bending device of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of a gas tank handle bending device of the utility model;

[0025] Figure 3 The utility model is a gas tank handle bending device Figure 2 Schematic diagram of the structure of part a;

[0026] Figure 4 The utility model is a gas tank handle bending device Figure 2 Schematic diagram of the structure of part b.

[0027] 100, supporting mechanism; 110, base; 120, hollow seat; 111, limiting groove; 200, inner pushing mechanism of the gripping part; 210, first cylinder; 220, inner pushing block; 300, inner pushing mechanism of the top of the handle; 310, second cylinder; 320, arc-shaped pushing plate; 321, groove; 400, bending mechanism of the gripping part; 410, oil cylinder; 420, lower pushing block; 500, bending mechanism of the top of the handle; 510, upper cylinder; 511, fixing plate; 512, guide rod; 513, mounting plate; 520, upper pushing block. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] The utility model provides a gas cylinder handle bending device, which uses an external liquid supply device of an oil cylinder to push a lower push block to continue to bend the folded gripping part sheet metal upwards, thereby achieving the purpose of bending the gripping part; an external air pump of an upper cylinder is used to push an upper push block to continue to bend the top of the folded handle downwards, thereby achieving the purpose of bending the top and improving the comfort of the handle when in use.

[0032] Figure 1-Figure 4 The structure diagram of a gas tank handle bending device according to the utility model is shown. Figure 1-Figure 4 The gas cylinder handle bending device of this embodiment has a main body including a supporting mechanism 100, a gripping portion inner pushing mechanism 200, a handle top inner pushing mechanism 300, a gripping portion bending mechanism 400 and a handle top bending mechanism 500.

[0033] The support mechanism 100 supports the handle piece through the hollow seat 120 to keep the handle piece stable. Specifically, the support mechanism 100 includes a base 110 and a hollow seat 120 disposed on the top of the base 110. A limiting groove 111 is disposed on the top of the hollow seat 120.

[0034] The gripping part pushing mechanism 200 is connected to an external air pump through the first cylinder 210, and controls the telescopic end of the first cylinder 210 to squeeze the inner pushing block 220 against the gripping part sheet metal of the handle member, folding it inwards so that it is located at the upper part of the vertical direction of the lower pushing block 420. Specifically, the gripping part pushing mechanism 400 pushes the gripping part of the handle member inwards. In this embodiment, the gripping part pushing mechanism 200 includes the first cylinder 210 and the inner pushing block 220 arranged at the telescopic end of the first cylinder 210;

[0035] The handle top inner pushing mechanism 300 is connected to an external air pump through the second cylinder 310, and controls the telescopic end of the second cylinder 310 to squeeze the arc-shaped push plate 320 against the top of the handle member, folding it inwards so that it is located at the lower part of the upper push block 520 in the vertical direction. Specifically, the handle top inner pushing mechanism 300 pushes the top of the handle member inwards. In this embodiment, the handle top inner pushing mechanism 300 includes the second cylinder 310 and the arc-shaped push plate 320 arranged at the telescopic end of the second cylinder 310. The side wall of the arc-shaped push plate 320 is provided with a groove 321. The top of the handle member is located inside the groove 321. There are three handle top inner pushing mechanisms 300, which are respectively surrounded by the outer circumference of the handle member.

[0036] The gripping portion bending mechanism 400 pushes the push-down block 420 to continue to bend the folded gripping portion sheet metal upward through the external liquid supply device of the oil cylinder 410, so as to achieve the purpose of bending the gripping portion. Specifically, the gripping portion inner pushing mechanism 400 bends the inner pushed gripping portion. In this embodiment, the gripping portion bending mechanism 400 includes an oil cylinder 410 disposed at the bottom of the base 110 and a push-down block 420 disposed at the telescopic end of the oil cylinder 410. The push-down block 420 extends from the middle of the hollow seat 120 into the interior of the handle.

[0037] The handle top bending mechanism 500 pushes the upper push block 520 to continue to bend the folded top of the handle downward through the external air pump of the upper cylinder 510, thereby achieving the purpose of bending the top. Specifically, the handle top bending mechanism 500 bends the top of the handle pushed inward. In this embodiment, the handle top bending mechanism 500 includes an upper cylinder 510 and an upper push block 520 pushed by the telescopic end of the upper cylinder 510. The side wall of the upper cylinder 510 is provided with a fixed plate 511. The side wall of the fixed plate 511 is provided with a linear bearing and a guide rod 512 moving along the linear bearing and a mounting plate 513 arranged at the bottom of the guide rod 512. The top of the mounting plate 513 is fixedly connected to the telescopic end of the upper cylinder 510, and the top of the upper push block 520 is fixedly connected to the bottom of the mounting plate 513. The handle piece is placed inside the limiting groove 111.

[0038] Combination Figure 1-Figure 4 The gas cylinder handle bending device of the present embodiment has the following specific use process: the handle piece is limited and supported by the hollow seat 120 to keep the handle piece stable; the first cylinder 210 is connected to an external air pump to control the telescopic end of the first cylinder 210 to squeeze the inner push block 220 against the gripping sheet metal of the handle piece and fold it inward so that it is located at the upper part of the vertical direction of the lower push block 420; the second cylinder 310 is connected to an external air pump to control the telescopic end of the second cylinder 310 to squeeze the arc push plate 320 against the top of the handle piece and fold it inward so that it is located at the lower part of the vertical direction of the upper push block 520; the external liquid supply device of the oil cylinder 410 is used to push the lower push block 420 to continue to bend the folded gripping sheet metal upward to achieve the purpose of bending the gripping part; the external air pump of the upper cylinder 510 is used to push the upper push block 520 to continue to bend the top of the folded handle piece downward to achieve the purpose of bending the top and improve the comfort of the handle when in use.

[0039] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A gas tank handle bending device, characterized in that: include: A support mechanism (100), the support mechanism (100) comprising a base (110) and a hollow seat (120) arranged on the top of the base (110), and a limiting groove (111) is arranged on the top of the hollow seat (120); A gripping portion inward pushing mechanism (200), wherein the gripping portion inward pushing mechanism (200) pushes the gripping portion of the handle inward; A handle top inward pushing mechanism (300), wherein the handle top inward pushing mechanism (300) pushes the top of the handle inward; A grip portion bending mechanism (400), wherein the grip portion bending mechanism (400) bends the inwardly pushed grip portion; A handle top bending mechanism (500), wherein the handle top bending mechanism (500) bends the inwardly pushed handle top; A handle piece is placed inside the limiting groove (111).

2. A gas tank handle bending device according to claim 1, characterized in that: The gripping portion inner pushing mechanism (200) comprises a first cylinder (210) and an inner pushing block (220) arranged at the telescopic end of the first cylinder (210).

3. A gas tank handle bending device according to claim 2, characterized in that: The handle top inner pushing mechanism (300) comprises a second cylinder (310) and an arc-shaped push plate (320) arranged at the telescopic end of the second cylinder (310), the side wall of the arc-shaped push plate (320) is provided with a groove (321), and the top of the handle is located inside the groove (321).

4. A gas tank handle bending device according to claim 3, characterized in that: There are three handle top inner pushing mechanisms (300) respectively surrounding the outer circumference of the handle.

5. A gas tank handle bending device according to claim 4, characterized in that: The grip portion bending mechanism (400) comprises an oil cylinder (410) arranged at the bottom of the base (110) and a push-down block (420) arranged at the telescopic end of the oil cylinder (410); the push-down block (420) extends from the middle of the hollow seat (120) into the interior of the handle.

6. A gas tank handle bending device according to claim 5, characterized in that: The handle top bending mechanism (500) comprises an upper cylinder (510) and an upper push block (520) pushed by the telescopic end of the upper cylinder (510).

7. A gas tank handle bending device according to claim 6, characterized in that: The side wall of the upper cylinder (510) is provided with a fixing plate (511), the side wall of the fixing plate (511) is provided with a linear bearing and a guide rod (512) moving along the linear bearing and a mounting plate (513) arranged at the bottom of the guide rod (512), the top of the mounting plate (513) is fixedly connected to the telescopic end of the upper cylinder (510), and the top of the upper push block (520) is fixedly connected to the bottom of the mounting plate (513).

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