Air cylinder clamping device for light truck container side plate welding

Abstract

The utility model relates to the technical field of truck processing, in particular to a light truck container sideboard welding air cylinder clamping device which comprises a base body seat, a supporting plate is arranged on one side of the top of the base body seat, a transverse air cylinder is installed on the top of the supporting plate, a connecting plate is arranged on the right side of the transverse air cylinder, and a push rod is arranged on the right side of the connecting plate. A polyurethane plate is arranged on the right side of the push rod, a baffle, a stop block and a front end are arranged on the right side of the polyurethane plate, vertical air cylinders are arranged on the two sides of the supporting plate, pins are arranged at the output ends of the vertical air cylinders, connecting rods are installed on the pins and rotationally connected with the supporting plate through pin shafts, and pressing blocks are arranged at the bottoms of one ends of the connecting rods. And a side plate main body is arranged above the stop block. The problems that when an existing light truck container side plate is welded, manual operation is needed, working efficiency is low, and meanwhile welding accuracy is low due to inaccurate placement are solved, and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of truck processing, in particular to a cylinder clamping device for welding side plates of light truck cargo boxes. Background Art

[0002] A light truck is a freight vehicle that is typically designed for transporting relatively light goods or items, as well as for urban distribution, freight delivery, light industrial and commercial use. They are smaller in size and load capacity than heavy trucks.

[0003] The side panels of light trucks are welded together by the side panel body, the front end head and the rear end head. Usually, when welding, the side panel body is placed on the welding plate first, and then the front end head and the rear end head are manually placed on both sides of the side panel body. At the same time, they must be placed according to the positioning position to prevent the product size deviation caused by not being in place, and even the risk of scrapping. Then, manual clamps are gradually used for clamping, and welding is performed after stabilization. This leads to low efficiency and inaccurate placement of manual operations. No solutions have been proposed for related technical problems. Utility Model Content

[0004] In response to the problems in the related technology, the utility model proposes a cylinder clamping device for welding side panels of light truck cargo boxes to overcome the above-mentioned technical problems existing in the existing related technology. The purpose of the utility model is to solve the problem that manual operation is required for welding side panels of existing light truck cargo boxes, and the work efficiency is low, and the welding accuracy is low due to inaccurate placement, so as to improve stability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cylinder clamping device for welding side panels of cargo boxes of light trucks, comprising a base seat, a support plate is arranged on one side of the top of the base seat, a transverse cylinder is installed on the top of the support plate, a connecting plate is arranged on the right side of the transverse cylinder, a push rod is arranged on the right side of the connecting plate, a polyurethane plate is arranged on the right side of the push rod, a baffle, a block and a front end head are respectively arranged on the right side of the polyurethane plate, vertical cylinders are arranged on both sides of the support plate, a pin is arranged at the output end of the vertical cylinder, a connecting rod is installed on the pin, the connecting rod is rotatably connected to the support plate through a pin shaft, and a pressure block is arranged at the bottom of one end of the connecting rod.

[0006] Preferably, a side plate body is arranged above the stopper.

[0007] Preferably, a fixing plate is provided below the pressing block.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model is a cylinder clamping device for welding side panels of light truck cargo boxes, which solves the problem that manual operation is required for welding side panels of existing light truck cargo boxes, the work efficiency is low, and the welding accuracy is low due to inaccurate placement. The utility model improves stability, realizes automated production, and quickly takes and places products. It is suitable for welding tooling of various cargo box side panels, ensures product quality, and greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0012] Figure 3 It is a structural schematic diagram of the vertical cylinder of the utility model.

[0013] In the accompanying drawings, the following are numerals: 1, base seat; 2, support plate; 3, horizontal cylinder; 4, connecting plate; 5, push rod; 6, polyurethane plate; 7, baffle; 8, block; 9, front end head; 10, vertical cylinder; 11, pin; 12, connecting rod; 13, pin shaft; 14, pressure block; 15, fixing plate; 16, side plate body. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] Example 1

[0016] See also Figure 1-3The utility model proposes a technical solution for a cylinder clamping device for welding side panels of a light truck cargo box: a cylinder clamping device for welding side panels of a light truck cargo box, comprising a base seat 1, a support plate 2 is arranged on one side of the top of the base seat 1, specifically, the support plate 2 plays a role of supporting a transverse cylinder 3, a transverse cylinder 3 is installed on the top of the support plate 2, a connecting plate 4 is arranged on the right side of the transverse cylinder 3, a push rod 5 is arranged on the right side of the connecting plate 4, a polyurethane plate 6 is arranged on the right side of the push rod 5, a baffle 7, a block 8 and a front end head 9 are respectively arranged on the right side of the polyurethane plate 6, specifically, the start The horizontal cylinder 3 can drive the connecting plate 4 to move left and right. When the connecting plate 4 moves left and right, it drives the push rod 5 to move left and right. When the push rod 5 moves left and right, it drives the polyurethane plate 6 to move left and right. Vertical cylinders 10 are provided on both sides of the support plate 2. A pin 11 is provided at the output end of the vertical cylinder 10. A connecting rod 12 is installed on the pin 11. The connecting rod 12 is rotatably connected to the support plate 2 through a pin shaft 13. Specifically, the vertical cylinder 10 is started, and the connecting rod 12 is pushed through the pin 11, and the connecting rod 12 rotates through the pin shaft 13. A pressing block 14 is provided at the bottom of one end of the connecting rod 12. Specifically, the pressing block 14 plays a pressing role.

[0017] See also Figure 2 As shown, further, a side plate body 16 is arranged above the stopper 8 .

[0018] See also Figure 3 As shown, further, a fixing plate 15 is provided below the pressing block 14 .

[0019] The working principle of this utility model:

[0020] When working, first place the side plate body 16 in the middle of the welding plate, and then manually place the front end and the rear end on both sides of the side plate body 16. The position placement does not require very accurate. First, open the operating valve of the horizontal cylinder 3, and inflate the two horizontal cylinders 3 on the support plate above the base seat 1. The inner rod inside extends to the right, and pushes the push rod 5 and the polyurethane plate 6 to move to the right through the connecting plate 4. When the front end is subjected to the force of the polyurethane plate 6 and moves to the right to the baffle 7 on the left side of the block 8, the front end 9 stops and no longer moves, and the position is fixed. Open the operating valve of the vertical cylinder 10, inflate the vertical cylinder 10 on the base seat 1, and the inner rod inside extends upward, pushing the connecting rod 12 through the pin 11. The connecting rod 12 rotates to the right and downward through the pin shaft 13, and finally reaches the top of the front end product to press the product. After the position is set and pressed, programmed automatic welding can be used.

[0021] After welding is completed, the operating valve of the vertical cylinder 10 is turned, the vertical cylinder 10 on the base seat 1 is deflated, the inner rod inside is retracted downward, the connecting rod 12 is pulled through the pin 12, and the connecting rod 12 is rotated to the left and upward through the pin shaft 13 and returns to the starting state. Then the operating valve of the horizontal cylinder 3 is turned, the horizontal cylinder 3 on the support plate 2 on the base seat 1 is deflated, the inner rod inside is retracted to the left, and the push rod 5 and the polyurethane plate 6 are pulled to the left through the connecting plate 3, away from the front end, and return to the initial state. Finally, the welded integral cargo box side panels are manually taken out.

[0022] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 should not be understood as a limitation on the present invention.

[0023] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0024] 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 cylinder clamping device for welding side panels of light truck cargo boxes, characterized in that: The invention comprises a base seat (1), a support plate (2) is arranged on one side of the top of the base seat (1), a transverse cylinder (3) is installed on the top of the support plate (2), a connecting plate (4) is arranged on the right side of the transverse cylinder (3), a push rod (5) is arranged on the right side of the connecting plate (4), a polyurethane plate (6) is arranged on the right side of the push rod (5), a baffle (7), a baffle (8) and a front end head (9) are respectively arranged on the right side of the polyurethane plate (6), vertical cylinders (10) are arranged on both sides of the support plate (2), a pin (11) is arranged at the output end of the vertical cylinder (10), a connecting rod (12) is installed on the pin (11), the connecting rod (12) is rotatably connected to the support plate (2) through a pin shaft (13), and a pressing block (14) is arranged at the bottom of one end of the connecting rod (12).

2. The cylinder clamping device for welding side panels of light truck cargo boxes according to claim 1 is characterized in that: A side plate body (16) is arranged above the stopper (8).

3. The cylinder clamping device for welding side panels of light truck cargo boxes according to claim 1 is characterized in that: A fixing plate (15) is arranged below the pressing block (14).

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