CN205271248U - Truck chassis tail lamp scaffold weldment frock - Google Patents

Abstract

The utility model discloses a truck chassis tail light bracket welding tool, which comprises a tool frame, a bracket, a first turntable, a second turntable, and a tool bottom plate, and the tool bottom plate is sequentially provided with an end face positioning block, a groove, and a positioning stop block, positioning block and sliding positioning seat, the upper part of the end face positioning block is provided with a flip clamping seat and positioning pin, the rear part of the end face positioning block is provided with a groove, and the two sides of the groove are provided with push-pull quick clamps, and its working end is in contact with the pad. The movable pads with height pads are connected by bolts, the rear of the groove is provided with a positioning block, and the two sides of the positioning block are respectively equipped with a push-pull type quick clip, and a flip type quick clip with pads, after the positioning block There is a positioning block at the bottom, and flip-type quick clamps with pads are arranged on both sides of the positioning block, and positioning pads are set between the positioning block and the flip-type quick clamp, and a sliding positioning is provided at the rear of the positioning block. seat. Compared with the prior art, the utility model has the advantages of compact structure, high welding efficiency and greatly reduced labor intensity of workers.

Description

Truck chassis tail light bracket welding tooling

technical field

The utility model relates to the technical field of truck chassis taillight bracket welding, in particular to a truck chassis taillight bracket welding tooling.

Background technique

The bracket used to install the license plate at the upper tail of the traditional car is manually welded by a manual welding machine. The tooling structure device is to install the workpiece on a plate with positioning pins, and the welding position of some parts is positioned by marking , and the small parts are welded after being pinched by hand. The workpiece requires a gap of 6mm between the two parts during welding. Due to the inappropriate positioning method, the operator did not weld according to the drawing requirements in the past, and sometimes the two parts were directly welded together. Welded together, there are certain hidden dangers in quality, and the labor intensity of workers is high, the welding quality is also unstable, the output is limited to a certain extent, and the production cost is also high.

Contents of the invention

The purpose of the utility model is to provide a truck chassis tail light bracket welding tool with compact structure, high welding efficiency and greatly reduced labor intensity.

In order to achieve the above object, the utility model provides the following technical solutions:

A truck chassis taillight bracket welding frock, comprising a frock frame, a bracket fixed on both sides of the frock frame by bolts, a first turntable and a second turntable respectively arranged on both sides of the frock frame and fixed on the bracket by bolts, and Two tooling bottom plates with the same structure are arranged on the upper part of the tooling frame. The tooling bottom plate is provided with an end face positioning block, a groove, a positioning block, a positioning block and a sliding positioning seat in sequence along the centerline direction. The reverse clamping seat and the positioning pin connected to the positioning mounting seat are provided with push-pull quick clamps on both sides of the groove that are mutually symmetrical and have the active end facing inward. The active end is connected with the movable pad with the height pad through bolts One side of the positioning block is provided with a push-pull quick clamp with the active end facing inward, and the other side is provided with a flip-type quick clamp with pads. A positioning pad is provided between the positioning block and the flip-type quick clamp, a square bump is arranged at one end of the positioning pad near the positioning block, and a sliding positioning seat is provided at the rear of the positioning block.

As a further improvement of the above technical solution, the sliding positioning seat includes a sliding seat, a slider provided on the sliding seat, a fixing piece, a locking screw and a rotating locking handle, and the sliding block, the fixing piece and the sliding seat are connected through a bolt connected together, one end of the fixing piece is connected with a locking screw, and a rotating locking handle is fitted on the locking screw.

As a further improvement of the above technical solution, the cross section of the groove is in the shape of a "convex".

As a further improvement of the above technical solution, the opening of the positioning stop is inward and has an L-shaped cross section.

Compared with the prior art, the beneficial effect of the utility model is that two sets of the same welding tooling are installed on one tooling frame, the structure is compact, the operation is quick and reasonable, and the layout structure of double stations is adopted to improve the work efficiency more effectively and the utilization rate of equipment; through the mutual cooperation of flip clamping seat, sliding seat, locking screw and movable pad, the assembly and welding of chassis taillight bracket workpieces from individual parts can be realized, and the design requirements of drawings can be met, and robot welding can be realized Finally, the product quality is improved and more guaranteed, while the output is increased, the labor intensity of the operators is reduced, the production environment is improved, and the image of the enterprise is enhanced.

Description of drawings

Figure 1 is a schematic diagram of the structure of the bottom plate of the welding tooling for the tail light bracket of the truck chassis.

Figure 2 is a schematic diagram of the assembly of the welding tooling and the workpiece for the taillight bracket of the truck chassis.

Figure 3 is a schematic diagram of the workpiece structure.

In the figure: 1-first turntable, 2-second turntable, 3-tooling frame, 4-tooling bottom plate, 5-workpiece, 41-turning clamping seat, 42-end positioning block, 43-groove, 44-positioning Block, 45-positioning block, 46-sliding positioning seat, 47-push-pull quick clip, 48-positioning spacer, 49-turning quick clip, 51-support, 52-side plate, 53-V-shaped plate , 54-reinforcing ribs.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

A truck chassis taillight bracket welding frock, comprising a frock frame 3, a bracket fixed on both sides of the frock frame by bolts, a first turntable 1 and a second turntable respectively arranged on both sides of the frock frame and fixed on the bracket by bolts 2, and the two tooling base plates 4 with the same structure arranged on the upper part of the tooling frame 3, the tooling base plate 4 is provided with an end face positioning block 42 with the end facing inward, a groove 43 with a "convex" shape in cross section, The positioning block 44 , the positioning block 45 with an opening inward and an L-shaped cross section, and the sliding positioning seat 46 . The upper part of the end face positioning block is provided with a flip clamping seat 41 and a positioning pin 421 connected by a flip positioning mounting seat for clamping and positioning the workpiece; the cross section of the groove 43 is "convex" to prevent interference during welding. The two sides of 43 are provided with mutually symmetrical push-pull quick clamps 47 with their active ends facing inward. One side of the stopper 44 is provided with a push-pull quick clamp 47 with the active end facing inward, and the other side is provided with a flip-type quick clamp 49 with pads. The rear part of the positioning stopper 44 is open inward and has an L-shaped section. Positioning retaining seat 45, positioning retaining seat 45 both sides are respectively provided with the overturning type quick clip 49 that is padded with spacer, between positioning retaining seat 45 and flipping type quick clip 49, be provided with positioning spacer 48, and positioning spacer 48 is close to positioning One end of the block is provided with a square bump, and the rear portion of the positioning block 45 is provided with a sliding positioning seat 46, and the sliding positioning seat 46 includes a sliding seat, a slide block located on the sliding seat, a fixing piece, a locking screw rod and a rotating locking handle , the slider, the fixing part and the sliding seat are connected together by bolts, one end of the fixing part is connected with a locking screw, and the locking screw is equipped with a rotating locking handle.

When the utility model works, the first turntable 1 and the second turntable 2 are connected to the positioner respectively, and the rotation of the first turntable 1 and the second turntable 2 can be realized under the drive of the positioner. The first turntable 1 and the second turntable The second turntable 2 is respectively fixed on the tooling frame 3 through brackets, thereby driving the rotation of the tooling frame 3 to adjust the proper position for welding of the workpiece 5, when the workpiece 5 is welded, the workpiece 5 is placed on the tooling on the upper part of the tooling frame 3 and fixed on the base plate 4, the workpiece 5 includes two side plates 52 placed in parallel, a support 51 located at one end of the side plate 52, a reinforcing rib 54 located at the other end of the side plate 52 for connecting the two side plates, and The V-shaped plate 53 fixed on the side plate 52, the workpiece 5 is placed along the centerline direction of the tooling floor 4, and one end of the workpiece 5 provided with the support 51 is placed on the end of the tooling bottom plate 4 provided with the groove 43, The support 51 is positioned by the positioning pin 421 on the end face positioning block 42, and the flip clamping seat 41 on the top of the end face positioning seat is turned over to clamp the two side plates 52 on both sides of the support 51. The groove 43 on the tooling base plate 4 can effectively prevent interference during welding. Push-pull quick clamps 47 are arranged on both sides of the groove 43. Tighten the front ends of the two side plates 52, the movable spacer is placed on the height spacer, its position can be adjusted by pushing the bolt on the action end of the push-pull quick clamp 47, and the middle parts of the two side plates 52 are placed on the positioning block 44 and the positioning block. Position on the stop block 45, and the V-shaped plate 53 on the side plate 52 is placed on the positioning pad on one side of the positioning block 45 for positioning, and the side is positioned by the push-pull quick clip 47 located on one side of the positioning block 44. The plate 52 is clamped, and the flip-type quick clamp 49 that is located on the other side of the positioning block 44 compresses the upper end of the side plate 52, and the side plate is further tightened by the flip-type quick clamp 49 that is located on one side of the positioning block 45. 52 upper ends are compressed, and the flip-type quick clip 49 that is located at the other side of the positioning block 45 compresses the top of the V-shaped plate 53, and the rear ends of the two side plates 52 are connected by reinforcing ribs 54, and behind the reinforcing ribs 54 The part is the sliding clamping seat 46, slide the sliding clamping seat 46 to the end of the reinforcing rib 54 through the slider and fix it, rotate the locking handle on the sliding clamping seat 46, so that the locking screw locks the reinforcing rib plate, Then pull the push-pull quick clamp 47 to drive the movable pad away from the workpiece position to achieve the purpose of locating and fixing the workpiece. The clip can quickly remove the welded workpiece 5 from the tooling.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (4)

1. A truck chassis taillight bracket welding frock, comprising a frock frame, a bracket fixed on both sides of the frock frame by bolts, a first turntable and a second turntable respectively arranged on both sides of the frock frame and fixed on the bracket by bolts , and two tooling base plates with the same structure arranged on the upper part of the tooling frame, characterized in that: the tooling base plate is sequentially provided with an end face positioning block, a groove, a positioning block, a positioning block seat and a sliding positioning seat along the direction of the center line, The upper part of the end face positioning block is provided with an overturning clamping seat and a positioning pin connected by an overturning positioning mounting seat. The two sides of the groove are provided with mutually symmetrical push-pull quick clamps with the active end facing inward. The active end and the pad The movable pads with height pads are connected by bolts. One side of the positioning block is provided with a push-pull quick clamp with the action end facing inward, and the other side is provided with a flip-type quick clamp with pads. The positioning block On both sides of the seat, flip-type quick clamps with pads are respectively provided. Positioning pads are provided between the positioning block and the flip-type quick clamp. A square bump is provided at the end of the positioning pad near the positioning block. The rear part of the positioning block is provided with a sliding positioning seat. 2. The truck chassis tail light bracket welding tool according to claim 1, characterized in that: the sliding positioning seat comprises a sliding seat, a sliding block arranged on the sliding seat, a fixing piece, a locking screw and a rotating locking handle, The slider, the fixing piece and the sliding seat are connected together by bolts, one end of the fixing piece is connected with a locking screw, and a rotating locking handle is fitted on the locking screw. 3. The welding tool for the taillight bracket of the truck chassis according to claim 1, wherein the cross-section of the groove is in a "convex" shape. 4. The welding tool for the tail light bracket of the truck chassis according to claim 1, characterized in that: the opening of the positioning stop is inward and the section is L-shaped.