Preassembled tire for gas cylinder seat on heavy truck

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a preassembling tire for a gas cylinder seat on a heavy truck, which comprises a base plate, an arc-shaped limiting piece and a base plate are arranged on the base plate, limiting end plates are arranged on two sides of the arc-shaped limiting piece, movable limiting pieces are arranged on two sides of the base plate, and the limiting end plates are arranged on the base plate. A first limiting movable plug pin is arranged on the movable limiting piece, a limiting cover plate is arranged above the base plate, a plurality of first positioning grooves are formed in the edge of the side, close to the arc-shaped limiting piece, of the limiting cover plate, a plurality of second positioning grooves are formed in the edge of the other side of the limiting cover plate, and a limiting vertical plate is arranged on one side of each second positioning groove. The preassembling tire for the gas cylinder base on the heavy truck can be suitable for welding operation of the gas cylinder base on the heavy truck, production efficiency can be improved, welding precision can be improved, and therefore production cost is reduced, and product quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and particularly relates to a pre-installed tire for a gas cylinder seat on a heavy truck. Background Art

[0002] The gas cylinder seats on heavy trucks are usually welded, relying on operators to mark lines on the platform and then weld them together. This not only has low work efficiency, but is also prone to poor product consistency and difficulty in controlling the dimensions within the tolerance range, affecting the overall production progress and product quality of the company's products.

[0003] There are some gas cylinder frame welding tools in the prior art, but they are not universal due to the great structural differences between gas cylinder frames of different manufacturers. For example, CN109570863A gas cylinder transport vehicle frame welding tool cannot be used for welding gas cylinder seat monomers on heavy trucks. Utility Model Content

[0004] The utility model provides a pre-installed tire for a gas cylinder seat on a heavy truck, which can solve the problems pointed out in the background technology.

[0005] A pre-installed tire for a gas cylinder seat on a heavy truck comprises a base plate, the base plate is provided with an arc-shaped limit piece and a pad, both sides of the arc-shaped limit piece are provided with limit end plates, both sides of the pad are provided with movable limit pieces, the movable limit piece is provided with a first limit movable latch, a limit cover plate is provided above the pad, a side edge of the limit cover plate close to the arc-shaped limit piece is provided with a plurality of first positioning grooves, and another side edge thereof is provided with a plurality of second positioning grooves, a limit vertical plate is provided on one side of the second positioning groove, and both sides of the limit cover plate are provided with a plurality of second limit movable latches.

[0006] Preferably, the movable limiting member is hingedly connected to a hinge seat, and the hinge seat is fixed on the base plate.

[0007] Beneficial effects: The utility model provides a pre-installed tire for a gas cylinder seat on a heavy truck, which can be suitable for welding operations of the gas cylinder seat on a heavy truck, thereby improving production efficiency and welding accuracy, thereby reducing production costs and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of the utility model.

[0009] Figure 2 This is a structural diagram of the gas cylinder seat on a heavy truck.

[0010] Figure 3 This is a schematic diagram of the use of the utility model.

[0011] Description of reference numerals:

[0012] Numbers in the figure: base plate 1; arc-shaped limit member 2; pad 3; limit end plate 4; movable limit member 5; first limit movable latch 51; hinge seat 52; limit cover plate 6; first positioning groove 61; second positioning groove 62; limit vertical plate 63; second limit movable latch 64; bottom plate 71; arc-shaped plate 72; support frame 73; mounting ear 74; process hole 75; reinforcement plate 76; fixing hole 77. DETAILED DESCRIPTION

[0013] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0014] Embodiment 1:

[0015] like Figure 1 As shown, a pre-installed tire for a gas cylinder seat on a heavy truck provided by an embodiment of the utility model comprises a base plate 1, on which an arc-shaped limiter 2 and a pad 3 are provided, limiter end plates 4 are provided on both sides of the arc-shaped limiter 2, movable limiters 5 are provided on both sides of the pad 3, a first limiter movable latch 51 is provided on the movable limiter 5, a limiter cover plate 6 is provided above the pad 3, the limiter cover plate 6 does not need to be fixed or disassembled, and is convenient for putting in or taking out the workpiece, a plurality of first positioning grooves 61 are provided on one side edge of the limiter cover plate 6 close to the arc-shaped limiter 2, a plurality of second positioning grooves 62 are provided on the other side edge, a limiter vertical plate 63 is provided on one side of the second positioning groove 62, and a plurality of second limiter movable latches 64 are provided on both sides of the limiter cover plate 6.

[0016] Specifically, the movable limiting member 5 is hingedly connected to the hinge seat 52 , and the hinge seat 52 is fixed on the base plate 1 .

[0017] The general steps or methods of use of this utility model are as follows:

[0018] Combination Figure 2-3As shown, the gas cylinder seat on the heavy truck mainly includes a bottom plate 71 and an arc plate 72. The contour of the arc-shaped limiter 2 is consistent with the arc-shaped plate 72. The arc-shaped limiter 2, the limit cover plate 6 and the limit end plate 4 are used to limit and position the arc-shaped limiter 2. The bottom plate 71 is located between the pad 3 and the limit cover plate 6. The bottom plate 71 is limited and positioned by the two together and locked by the second limit active latch 64. The bottom plate 71 is provided with a fixing hole that cooperates with the second limit active latch 64. 77, a plurality of support frames 73 are provided on the bottom plate 71, and the support frames 73 are jointly limited and positioned by the second positioning groove 62 and the limiting vertical plate 63. The arc plate 72 has mounting ears 74 on both sides, and the mounting ears 74 have process holes 75. The mounting ears 74 are jointly limited and positioned by the movable limiting member 5 and the first limiting movable latch 51. A plurality of reinforcing plates 76 are provided on the outer edge of the arc plate 72, and the reinforcing plates 76 are limited and positioned by the first positioning groove 61.

[0019] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A pre-installed tire for a gas cylinder seat on a heavy truck, characterized by: The invention comprises a base plate (1), wherein the base plate (1) is provided with an arc-shaped limiter (2) and a pad (3), limiter end plates (4) are provided on both sides of the arc-shaped limiter (2), movable limiters (5) are provided on both sides of the pad (3), and a first limiter movable latch (51) is provided on the movable limiter (5), and a limiter cover plate (6) is provided above the pad (3), and a plurality of first positioning grooves (61) are provided on the edge of one side of the limiter cover (6) close to the arc-shaped limiter (2), and a plurality of second positioning grooves (62) are provided on the edge of the other side, a limiter vertical plate (63) is provided on one side of the second positioning groove (62), and a plurality of second limiter movable latches (64) are provided on both sides of the limiter cover (6).

2. A pre-installed tire for a gas cylinder seat on a heavy truck according to claim 1, characterized in that: The movable limiting member (5) is hingedly connected to a hinge seat (52), and the hinge seat (52) is fixed on the base plate (1).

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