CN220201145U - U-shaped bolt quenching and tempering anti-deformation hoisting structure of automobile chassis - Google Patents

Abstract

The utility model discloses a U-shaped bolt quenching and tempering anti-deformation hoisting structure of an automobile chassis, which comprises a U-shaped plate, wherein the lower end of the U-shaped plate is fixedly connected with a plurality of first L-shaped plates, the lower end of the U-shaped plate is provided with a plurality of grooves, the grooves are respectively close to the plurality of first L-shaped plates, the inner walls of the grooves are in sliding connection with sliding blocks, the lower end of each sliding block is fixedly connected with a second L-shaped plate, and the side walls of the first L-shaped plate and the second L-shaped plate, which are close to each other, are respectively provided with two semicircular grooves. According to the utility model, the gear is driven to rotate clockwise through forward rotation of the motor, so that the toothed plate is driven to move outwards of the U-shaped plate, the sliding blocks are driven to move towards the direction close to the motor, the second L-shaped rods are driven to respectively close to the first L-shaped plates, and the four semicircular grooves on the first L-shaped rods and the second L-shaped rods can clamp two ends of the U-shaped bolt, so that the operation is simple, the clamping effect on the U-shaped bolt is good, and the conveying falling of the U-shaped bolt is avoided.

Description

U-shaped bolt quenching and tempering anti-deformation hoisting structure of automobile chassis

Technical Field

The utility model relates to the technical field of automobiles, in particular to a U-shaped bolt tempering anti-deformation hoisting structure of an automobile chassis.

Background

The U-shaped bolt of the automobile chassis is used for fixing the automobile chassis and the automobile frame, and in the assembling process of the U-shaped bolt, the U-shaped bolt is required to be conveyed through the lifting device due to the fact that the size and the weight of the U-shaped bolt are large.

The current hoisting device is required to operate after clamping the U-shaped bolt through the clamp during hoisting, but due to the self structure of the U-shaped bolt, the current problem of falling off easily occurs after the U-shaped bolt, and the conveying of the U-shaped bolt is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a U-shaped bolt tempering anti-deformation hoisting structure of an automobile chassis.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automotive chassis U-shaped bolt quenching and tempering shape hoist structure that preapring for an unfavorable turn of events, includes the U template, a plurality of first L templates of U template lower extreme fixedly connected with, a plurality of recesses have been seted up to U template lower extreme, and a plurality of the recess is close to a plurality of first L templates setting respectively, recess inner wall sliding connection has the slider, two semicircle grooves have all been seted up to the lateral wall that slider lower extreme fixedly connected with second L template is close to each other, are located a plurality of through the slide bar connection between a plurality of sliders of recess inner wall, slide bar lateral wall and U template lateral wall sliding connection, U template lateral wall fixedly connected with motor, be equipped with the gliding slide mechanism of drive a plurality of sliders on the motor, the spout has been seted up to U template upper end, be equipped with the hoist mechanism who carries out hoist and mount to the U template in the spout.

Preferably, the sliding mechanism comprises a gear fixedly connected with the movable end of the motor, a toothed plate is fixedly connected with the side wall of the sliding block close to the motor, the side wall of the toothed plate is slidably connected with the side wall of the U-shaped plate, and the side wall of the gear is meshed with the side wall of the toothed plate.

Preferably, the hoisting mechanism comprises two sliding plates which are in sliding connection with the inner wall of the sliding groove, two connecting rods are rotatably connected with the upper ends of the sliding plates, the two connecting rods are rotatably connected with the side walls of the sliding plates far away from the rotating shafts, and hooks are rotatably connected with the side walls of the rotating shafts.

Preferably, four threaded holes are formed in the bottom of the sliding groove, the four threaded holes are symmetrically formed along the center of the sliding groove, and the two side walls of the sliding plate are connected with the corresponding threaded holes through first bolts.

Preferably, the motor is 110TSG-M04030.

Preferably, the inner wall of the semicircular groove is glued with a rubber pad, and the side wall of the rubber pad is provided with anti-skid patterns.

The utility model has the following beneficial effects:

1. through setting up slide mechanism, the slider, the slide bar, first L type pole and second L type pole, motor forward rotation drives the gear and rotates clockwise, and then drives the pinion rack and remove outward to the U template, and then drive a plurality of sliders and remove to being close to the motor direction, and then drive a plurality of second L type poles and be close to a plurality of first L template respectively, and then be located four semicircle grooves on first L type pole and the second L type pole and press from both sides tightly U type bolt both ends, easy operation to press from both sides tightly effectually to U type bolt, avoid its transportation to drop.

2. Through setting up slider, first bolt and screw hole, when hoisting the U template, rotate two first bolts this moment for two first bolts and two screw hole inner walls cooperation that are close to each other, and then two slide are close to each other this moment, and then can hoist and mount the U template through the couple, when the U template does not use, rotate two first bolts this moment, make two first bolts and two screw hole inner walls cooperation that keep away from each other, and then two slide keep away from each other this moment, and then in taking in the spout with the couple, occupation space when reducing the U template and placing.

Drawings

Fig. 1 is a schematic structural view of a U-shaped bolt tempering anti-deformation hoisting structure of an automobile chassis;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

fig. 3 is a schematic view showing a bottom view structure of a first L-shaped plate and a second L-shaped plate in a U-shaped bolt tempering and anti-deformation hoisting structure of an automobile chassis;

fig. 4 is a schematic top view of a sliding mechanism in a U-bolt tempering and anti-deformation hoisting structure of an automobile chassis according to the present utility model.

In the figure: 1U template, 2 first L template, 3 recess, 4 slider, 5 second L template, 6 semicircle grooves, 7 slide bars, 8 motors, 9 gears, 10 pinion rack, 11 spout, 12 slide, 13 connecting rods, 14 couple, 15 screw holes, 16 first bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, an automotive chassis U-shaped bolt quenching and tempering shape hoisting structure that preapring for an unfavorable turn of events, including U template 1, U template 1 lower extreme fixedly connected with a plurality of first L template 2, a plurality of recess 3 have been seted up to U template 1 lower extreme, a plurality of recess 3 are close to a plurality of first L template 2 setting respectively, recess 3 inner wall sliding connection has slider 4, slider 4 lower extreme fixedly connected with second L template 5, two semicircle grooves 6 have all been seted up to the lateral wall that first L template 2 and second L template 5 are close to each other, be located between a plurality of sliders 4 of recess 3 inner walls and be connected through slide bar 7, slide bar 7 lateral wall and U template 1 lateral wall sliding connection, U template 1 lateral wall fixedly connected with motor 8, preferably, motor 8's model is 110TSG-M04030, be equipped with the sliding mechanism who drives a plurality of sliders 4 and slide on the motor 8, spout 11 has been seted up to U template 1 upper end, be equipped with the hoist and mount mechanism to hoist and mount U template 1 in the spout 11.

The sliding mechanism comprises a gear 9 fixedly connected to the movable end of the motor 8, a toothed plate 10 is fixedly connected to the side wall of the sliding block 4 close to the motor 8, the side wall of the toothed plate 10 is in sliding connection with the side wall of the U-shaped plate 1, and the side wall of the gear 9 is in meshed connection with the side wall of the toothed plate 10.

The hoisting mechanism comprises two sliding plates 12 which are slidably connected to the inner wall of the sliding groove 11, two connecting rods 13 are rotatably connected to the upper ends of the two sliding plates 12, the side walls of the two connecting rods 13, which are far away from the sliding plates 12, are rotatably connected through a rotating shaft, and hooks 14 are rotatably connected to the side walls of the rotating shaft.

Four threaded holes 15 are formed in the bottom of the sliding groove 11, the four threaded holes 15 are symmetrically formed in the center of the sliding groove 11, and the side walls of the two sliding plates 12 are connected with the corresponding threaded holes 15 through first bolts 16.

Further, as shown in fig. 1, when the U-shaped board 1 is hoisted, the two sliding boards 12 are close to each other, at this time, the two first bolts 16 are respectively connected with the two threaded holes 15 close to each other, when the U-shaped board 1 is not used, the two sliding boards 12 are far away from each other through the connection of the two first bolts 16 and the two threaded holes 15 far away from each other, and then the two connecting rods 13 are driven to slide into the sliding grooves 11, at this time, the hooks 14 are also positioned in the sliding grooves 11, and therefore occupied space of the U-shaped board 1 when placed is reduced, and the carrying is convenient.

The rubber pad is glued to the inner wall of semicircle groove 6, and the antiskid line has been seted up to the rubber pad lateral wall, can protect U type bolt centre gripping, avoids the impaired influence use in U type bolt surface.

According to the utility model, a plurality of U-shaped bolts are respectively placed in two semicircular grooves 6 on a plurality of first L-shaped plates 2, then a driving motor 8 rotates positively, a gear 9 rotates clockwise, a toothed plate 10 is driven to move outwards of the U-shaped plates 1, a plurality of sliding blocks 4 are driven to move towards the direction close to the motor 8 under the action of a sliding rod 7, a plurality of second L-shaped rods 5 are driven to respectively approach to a plurality of first L-shaped plates 2, so that the two semicircular grooves 6 on the first L-shaped rods 2 and the two semicircular grooves 6 on the second L-shaped rods 5 are just opposite to each other, two ends of the U-shaped bolts are clamped, and then a hook 14 is hung through external hanging equipment, so that the U-shaped plates 1 are hung and conveyed;

when U template 1 no longer uses, rotate two first bolts 16 this moment for two first bolts 16 separate with two screw holes 15 that are close to each other, slide two slide 12 to opposite direction each other later, be connected two screw holes 15 that keep away from each other with two first bolts 16 later, and then it is fixed to two slide 12, make two slide 12 drive two connecting rods 13 slide to spout 11 in, couple 14 also is located spout 11 this moment, and then occupation space when reducing U template 1 and place, portable.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The utility model provides a deformation hoisting structure is prevented in automobile chassis U-shaped bolt quenching and tempering, includes U template (1), its characterized in that, U template (1) lower extreme fixedly connected with a plurality of first L template (2), a plurality of recess (3) have been seted up to U template (1) lower extreme, a plurality of recess (3) are close to a plurality of first L template (2) setting respectively, recess (3) inner wall sliding connection has slider (4), slider (4) lower extreme fixedly connected with second L template (5), two semicircle grooves (6) have all been seted up to the lateral wall that first L template (2) and second L template (5) are close to each other, are located a plurality of be connected through slide bar (7) between a plurality of sliders (4) of recess (3) inner wall, slide bar (7) lateral wall and U template (1) lateral wall sliding connection, be equipped with on motor (8) and drive a plurality of sliders (4) gliding slide mechanism, hoist and mount mechanism (11) have been seted up to U template (1) on U template (1).

2. The U-shaped bolt quenching and tempering anti-deformation hoisting structure of the automobile chassis according to claim 1, wherein the sliding mechanism comprises a gear (9) fixedly connected with the movable end of a motor (8), a toothed plate (10) is fixedly connected with the side wall of a sliding block (4) close to the motor (8), the side wall of the toothed plate (10) is in sliding connection with the side wall of the U-shaped plate (1), and the side wall of the gear (9) is in meshed connection with the side wall of the toothed plate (10).

3. The U-shaped bolt quenching and tempering anti-deformation hoisting structure of the automobile chassis according to claim 1, wherein the hoisting mechanism comprises two sliding plates (12) which are connected to the inner wall of the sliding groove (11) in a sliding way, two connecting rods (13) are rotatably connected to the upper ends of the two sliding plates (12), the two connecting rods (13) are rotatably connected to the side walls of the sliding plates (12) far away from through rotating shafts, and hooks (14) are rotatably connected to the side walls of the rotating shafts.

4. The U-shaped bolt quenching and tempering anti-deformation hoisting structure of the automobile chassis according to claim 3, wherein four threaded holes (15) are formed in the bottom of the sliding groove (11), the four threaded holes (15) are symmetrically formed along the center of the sliding groove (11), and the side walls of the two sliding plates (12) are connected with the corresponding threaded holes (15) through first bolts (16).

5. The automobile chassis U-shaped bolt tempering and anti-deformation hoisting structure according to claim 1, wherein the motor (8) is 110TSG-M04030.

6. The U-shaped bolt quenching and tempering anti-deformation hoisting structure of the automobile chassis according to claim 1, wherein a rubber pad is glued on the inner wall of the semicircular groove (6), and anti-skidding patterns are formed on the side wall of the rubber pad.