CN210617766U

CN210617766U - Automobile fixing support stamping part

Info

Publication number: CN210617766U
Application number: CN201921172780.2U
Authority: CN
Inventors: 龚顺; 琚瑞超
Original assignee: Wuhan Tianqi Mould Zhixin Automobile Mould Co Ltd
Current assignee: Wuhan Tianqi Mould Zhixin Automobile Mould Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-26
Anticipated expiration: 2029-07-24

Abstract

The utility model belongs to the field of automobile parts, in particular to an automobile fixing support stamping part, aiming at the problems that the prior support body is fixed by a bolt and an automobile body, the bolt is complex to install, the bolt is easy to rust for a long time, the bolt is easy to be twisted in the later period, the thread is easy to wear, and the support body can not be fixed once being worn or corroded, the utility model provides a proposal which comprises a support body, a vehicle body is arranged below the support body, two mounting columns are fixedly arranged at the bottom side of the support body, two mounting grooves are arranged at the top side of the vehicle body, the bottom ends of the two mounting columns respectively extend into the two mounting grooves, grooves are arranged on the inner walls at the two sides of the mounting grooves, in the utility model, the mounting columns on the support body are aligned with the mounting grooves to move, the mounting can be completed, the L-shaped clamping rods, is convenient to install and disassemble, and meets the use requirements of people.

Description

Automobile fixing support stamping part

Technical Field

The utility model relates to an automobile parts technical field especially relates to an automobile fixing support stamping workpiece.

Background

60-70% of steel materials in the world are plates, most of which are finished products made by stamping, and stamping parts are widely used in the production process of automobiles; compared with casting and forging pieces, the stamping piece has the characteristics of thinness, evenness, lightness and strength, can be used for stamping workpieces with reinforcing ribs, undulation or flanging which are difficult to manufacture by other methods so as to improve the rigidity of the workpieces, can achieve micron-sized workpiece precision due to the adoption of a precise die, has high repeated precision and consistent specification, and can be used for stamping hole pits, bosses and the like.

Publication number is CN207875313U discloses an automobile fixed bolster stamping workpiece, including the support body, the support body is flat disk, the first rubber bush of one end fixedly connected with, the second rubber bush of support body, just first rubber bush one side of second rubber bush all is equipped with fixing hole, but the support body adopts the bolt to fix with the automobile body, and the bolt installation is comparatively loaded down with trivial details, and the bolt is easy corrosion for a long time, and the later stage is twisted and is moved the bolt and also make the screw thread wearing and tearing easily, in case wearing and tearing or corrosion then unable fixed bolster body, there is the space of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the support body among the prior art and adopt bolt and automobile body to fix, the bolt installation is comparatively loaded down with trivial details, and the bolt is easy corrosion for a long time, and the later stage is twisted and is moved the bolt and also make screw thread wearing and tearing easily, in case wearing and tearing or the corrosion shortcoming of then unable fixed bolster body, and the automobile fixed bolster stamping workpiece that proposes.

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

automobile fixed bolster stamping workpiece, including the support body, the below of support body is equipped with the automobile body, and the bottom side fixed mounting of support body has two erection columns, and two mounting grooves have been seted up to the top side of automobile body, and the bottom of two erection columns extends to in two mounting grooves respectively, all set up flutedly on the both sides inner wall of mounting groove, equal fixed mounting has the spacing post of L type on the bottom side inner wall of two recesses, and the one end fixed mounting that two stripper plates are close to each other has same stripper plate, and the stripper plate contacts with the bottom of erection column, when needing the installation support body, aims at the mounting groove with the erection column on the support body and removes, and the erection column removes extrusion stripper plate and makes its downstream, and the stripper plate removes and drives the spacing post of two L types and slides.

Preferably, the far sides of the two L-shaped limiting posts are rotatably provided with swing rods, the two swing rods are respectively sleeved with a sliding block in a sliding manner, the close sides of the two L-shaped limiting posts are respectively provided with a pressure hole, the inside of each pressure hole is provided with an L-shaped pressure rod, the two ends of each L-shaped pressure rod extend out of the pressure hole, the far ends of the two L-shaped pressure rods are respectively rotatably arranged on the close sides of the two sliding blocks, the far sides of the two L-shaped pressure rods are respectively and fixedly provided with a first spring, the far ends of the two first springs are respectively and fixedly arranged on the close sides of the two L-shaped limiting posts, the inner walls of one sides of the two grooves are respectively provided with a sliding groove, the inside of the two sliding grooves are respectively and slidably provided with a moving block, one side of the two moving blocks respectively extends out of the two sliding grooves, the top sides of the two moving blocks, the equal fixed mounting in one side that two movable blocks are close to each other has the post that pushes away, the equal fixed mounting in one end that two post that push away are close to each other has the push pedal, two spacing posts of L type slide and drive two pendulum rods and two L type depression bars respectively and remove, two L type depression bar removals slide in two through-holes respectively, two pendulum rod removals rotate at two rotation wheels respectively, two rotation wheels rotate and extrude two pendulum rods respectively and make its rotation, two pendulum rod rotations drive two sliders and slide respectively, two slider slides and drive two L type depression bars and be close to each other respectively, two L type depression bars are close to each other and drive two movable blocks respectively and slide in two spouts respectively, two movable blocks slide and drive two post that push away and be close to each other respectively, two post that push away.

Preferably, an L-shaped clamping hole is formed in the inner wall of one side of one of the grooves, an L-shaped clamping rod is slidably mounted in the L-shaped clamping hole, two ends of the L-shaped clamping rod extend out of the L-shaped clamping hole, a limiting hole located in the groove is formed in the top side of the L-shaped clamping rod, the top end of one of the L-shaped limiting columns penetrates through the limiting hole, one side, close to the mounting column, of the L-shaped clamping rod is fixedly provided with one end of a second spring, the other end of the second spring is fixedly mounted on the inner wall of one side of the L-shaped clamping hole, one side, close to the L-shaped clamping rod, of the mounting column is provided with a clamping groove, one end, close to the mounting column, of the L-shaped clamping rod is matched with the clamping groove, one of the L-shaped limiting columns also slides in the limiting hole, when the mounting column is completely moved into the mounting groove, the two push plates are close to each other to compress the mounting column, the L-shaped catch lever is moved into the catch groove under the reaction force of the second spring.

Preferably, one side of each of the two grooves is rotatably provided with a rotating wheel, the two rotating wheels are respectively contacted with one side, away from each other, of the two swing rods, the two swing rods move and respectively rotate on the two rotating wheels, and the two rotating wheels rotate and respectively extrude the two swing rods to rotate.

Preferably, the L-shaped column is movably sleeved on the L-shaped limiting column, the third spring is sleeved on the L-shaped column, two ends of the third spring are respectively and fixedly installed on one side, close to the L-shaped limiting column and the L-shaped column, of the L-shaped limiting column, the extrusion plate moves to drive the two L-shaped limiting columns to respectively slide on the two L-shaped columns, and the two third springs are elastically deformed.

In the utility model, due to the arrangement of the push plate, the installation column is pressed tightly by the push plate to prevent the installation column from shaking after installation, and further prevent the support body from shaking after installation;

in the utility model, the L-shaped clamping rod is arranged, so that the mounting post can be fixed by moving the L-shaped clamping rod into the clamping groove, and the frame body is further fixed;

the utility model discloses in, aim at the erection column on the support body the mounting groove and remove and can accomplish the installation, spur L type kelly and make it shift out the draw-in groove, remove the support body and can dismantle, be convenient for install and dismantle, satisfied people's user demand.

Drawings

Fig. 1 is a schematic structural view of a stamping part of an automobile fixing bracket according to the present invention;

fig. 2 is a schematic structural view of a part a in fig. 1 of a stamping part of an automobile fixing bracket according to the present invention;

fig. 3 is a schematic structural view of a portion a1 in fig. 2 of the stamping part for the fixing bracket of the automobile according to the present invention;

fig. 4 is the utility model provides a car fixed bolster stamping workpiece's automobile body, movable block, removal hole, the side view structure schematic diagram that L type depression bar is connected.

In the figure: the device comprises a support body 1, a vehicle body 2, a mounting column 3, a mounting groove 4, a groove 5, a column 6L, a limiting column 7L, an extrusion plate 8, a swing rod 9, a slide block 10, a press hole 11, a press rod 12L, a slide groove 13, a moving block 14, a moving hole 15, a push column 16, a push plate 17, a clamping hole 18L, a clamping rod 19L, a limiting hole 20, a clamping groove 21 and a rotating wheel 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, the stamping part for the automobile fixed bracket comprises a bracket body 1, a vehicle body 2 is arranged below the bracket body 1, two mounting columns 3 are fixedly mounted at the bottom side of the bracket body 1, two mounting grooves 4 are formed at the top side of the vehicle body 2, the bottom ends of the two mounting columns 3 extend into the two mounting grooves 4 respectively, grooves 5 are formed in the inner walls of the two sides of each mounting groove 4, L-shaped limiting columns 7 are fixedly mounted on the inner walls of the bottom sides of the two grooves 5, the same extrusion plate 8 is fixedly mounted at the end, close to each other, of the two extrusion plates 8, the extrusion plate 8 is in contact with the bottom ends of the mounting columns 3, when the, the mounting column 3 on the support body 1 is aligned to the mounting groove 4 to move, the mounting column 3 moves to extrude the extrusion plate 8 to move downwards, and the extrusion plate 8 moves to drive the two L-shaped limiting columns 7 to slide on the two L-shaped columns 6 respectively.

In the utility model, the far away side of two L-shaped spacing posts 7 is rotatably provided with a swing rod 9, the two swing rods 9 are slidably sleeved with a slide block 10, the close side of the two L-shaped spacing posts 7 is provided with a pressure hole 11, the two pressure holes 11 are slidably provided with L-shaped pressure rods 12, both ends of the L-shaped pressure rods 12 extend out of the pressure holes 11, the far away end of the two L-shaped pressure rods 12 is rotatably arranged on the close side of the two slide blocks 10, the far away side of the two L-shaped pressure rods 12 is fixedly provided with a first spring, the far away end of the two first springs is fixedly arranged on the close side of the two L-shaped spacing posts 7, the inner wall of one side of two grooves 5 is provided with a slide groove 13, the two slide grooves 13 are slidably provided with a moving block 14, one side of the two moving blocks 14 extends out of the two slide grooves 13, the top sides of the two moving blocks 14 are respectively provided with a through hole 15, the top ends of the two L-shaped pressure rods 12 respectively penetrate through the two through holes 15, one side, close to each other, of each of the two moving blocks 14 is fixedly provided with a push post 16, one end, close to each other, of each of the two push posts 16 is fixedly provided with a push plate 17, the two L-shaped limiting posts 7 slide to respectively drive the two swing rods 9 and the two L-shaped pressure rods 12 to move, the two L-shaped pressure rods 12 move to respectively slide in the two through holes 15, the two swing rods 9 move to respectively rotate on the two rotating wheels 22, the two rotating wheels 22 rotate to respectively press the two swing rods 9 to rotate, the two swing rods 9 rotate to respectively drive the two sliding blocks 10 to slide, the two sliding blocks 10 slide to respectively drive the two L-shaped pressure rods 12 to close to each other, the two L-shaped pressure rods 12 close to each, the two pushing posts 16 approach each other to respectively bring the two pushing plates 17 close to each other.

In the utility model, an L-shaped clamping hole 18 is arranged on the inner wall of one side of one of the grooves 5, an L-shaped clamping rod 19 is arranged in the L-shaped clamping hole 18 in a sliding manner, both ends of the L-shaped clamping rod 19 extend out of the L-shaped clamping hole 18, a limiting hole 20 positioned in the groove 5 is arranged on the top side of the L-shaped clamping rod 19, the top end of one of the L-shaped limiting columns 7 penetrates through the limiting hole 20, one end of a second spring is fixedly arranged on one side of the L-shaped clamping rod 19 close to the mounting column 3, the other end of the second spring is fixedly arranged on the inner wall of one side of the L-shaped clamping hole 18, a clamping groove 21 is arranged on one side of the mounting column 3 close to the L-shaped clamping rod 19, one end of the L-shaped clamping rod 19 close to the mounting column 3 is matched with the clamping groove 21, one of the L-shaped limiting columns 7 also slides in the limiting hole 20, when the, the L-shaped clamping rod 19 corresponds to the clamping groove 21 in position, the L-shaped limiting column 7 just moves out of the limiting hole 20, and the second spring is in a stretching state, so that the L-shaped clamping rod 19 moves into the clamping groove 21 under the reaction force of the second spring.

The utility model discloses in, one side of two recesses 5 is all rotated and is installed and rotate wheel 22, and two rotate wheel 22 and contact with one side that two pendulum rods 9 kept away from each other respectively, and two pendulum rods 9 remove to rotate respectively on two rotate wheel 22, and two rotate wheel 22 and rotate and extrude two pendulum rods 9 respectively and make its rotation.

The utility model discloses in, L type post 6 has been cup jointed in the activity on the spacing post 7 of L type, has cup jointed the third spring on the L type post 6, and the both ends of third spring fixed mounting is on one side that the spacing post 7 of L type and L type post 6 are close to each other respectively, and stripper plate 8 removes and drives two spacing posts 7 of L type and slide on two L type posts 6 respectively, and elastic deformation all takes place for two third springs.

Example 2

Referring to fig. 1-4, an automobile fixed bracket stamping part comprises a bracket body 1, a vehicle body 2 is arranged below the bracket body 1, two mounting columns 3 are fixedly welded at the bottom side of the bracket body 1, two mounting grooves 4 are formed at the top side of the vehicle body 2, the bottom ends of the two mounting columns 3 respectively extend into the two mounting grooves 4, grooves 5 are formed in the inner walls of the two sides of each mounting groove 4, L-shaped limiting columns 7 are fixedly welded on the inner walls of the bottom sides of the two grooves 5, one end of each of the two extrusion plates 8, which is close to each other, is fixedly welded with a same extrusion plate 8, the extrusion plates 8 are contacted with the bottom ends of the mounting columns 3, when, the mounting column 3 on the support body 1 is aligned to the mounting groove 4 to move, the mounting column 3 moves to extrude the extrusion plate 8 to move downwards, and the extrusion plate 8 moves to drive the two L-shaped limiting columns 7 to slide on the two L-shaped columns 6 respectively.

In the utility model, the far away sides of two L-shaped spacing posts 7 are respectively provided with a swing rod 9 through a pin shaft, the two swing rods 9 are respectively sleeved with a slide block 10 in a sliding way, the near sides of the two L-shaped spacing posts 7 are respectively provided with a pressure hole 11, L-shaped pressure rods 12 are respectively arranged in the two pressure holes 11 in a sliding way, both ends of the L-shaped pressure rods 12 are respectively extended out of the pressure holes 11, the far away ends of the two L-shaped pressure rods 12 are respectively arranged on the near sides of the two slide blocks 10 through a pin shaft in a rotating way, the far away sides of the two L-shaped pressure rods 12 are respectively fixedly welded with a first spring, the far away ends of the two first springs are respectively fixedly welded on the near sides of the two L-shaped spacing posts 7, the inner wall of one side of two grooves 5 is respectively provided with a sliding groove 13, moving blocks 14 are respectively arranged in the two sliding grooves 13 in a sliding way, one, the top sides of the two moving blocks 14 are respectively provided with a through hole 15, the top ends of the two L-shaped pressure rods 12 respectively penetrate through the two through holes 15, one side, close to each other, of the two moving blocks 14 is fixedly welded with a push post 16, one end, close to each other, of the two push posts 16 is fixedly welded with a push plate 17, the two L-shaped limiting posts 7 slide to respectively drive the two swing rods 9 and the two L-shaped pressure rods 12 to move, the two L-shaped pressure rods 12 move to respectively slide in the two through holes 15, the two swing rods 9 move to respectively rotate on the two rotating wheels 22, the two rotating wheels 22 rotate to respectively press the two swing rods 9 to rotate, the two swing rods 9 rotate to respectively drive the two sliding blocks 10 to slide, the two sliding blocks 10 slide to respectively drive the two L-shaped pressure rods 12 to close to each other, the two L-shaped pressure rods 12 close to each other to respectively drive, the two pushing posts 16 approach each other to respectively bring the two pushing plates 17 close to each other.

In the utility model, an L-shaped clamping hole 18 is arranged on the inner wall of one side of one of the grooves 5, an L-shaped clamping rod 19 is arranged in the L-shaped clamping hole 18 in a sliding way, two ends of the L-shaped clamping rod 19 both extend out of the L-shaped clamping hole 18, a limiting hole 20 positioned in the groove 5 is arranged on the top side of the L-shaped clamping rod 19, the top end of one of the L-shaped limiting columns 7 penetrates through the limiting hole 20, one side of the L-shaped clamping rod 19 close to the mounting column 3 is fixedly welded with one end of a second spring, the other end of the second spring is fixedly welded on the inner wall of one side of the L-shaped clamping hole 18, one side of the mounting column 3 close to the L-shaped clamping rod 19 is provided with a clamping groove 21, one end of the L-shaped clamping rod 19 close to the mounting column 3 is matched with the clamping groove 21, one of the L-shaped limiting columns 7 also slides in the limiting hole 20, when, the L-shaped clamping rod 19 corresponds to the clamping groove 21 in position, the L-shaped limiting column 7 just moves out of the limiting hole 20, and the second spring is in a stretching state, so that the L-shaped clamping rod 19 moves into the clamping groove 21 under the reaction force of the second spring.

The utility model discloses in, L type post 6 has been cup jointed in the activity on the spacing post 7 of L type, has cup jointed the third spring on the L type post 6, and the both ends of third spring fixed welding respectively are on one side that spacing post 7 of L type and L type post 6 are close to each other, and stripper plate 8 removes and drives two spacing posts 7 of L type and slide respectively on two L type posts 6, and elastic deformation all takes place for two third springs.

In the utility model, the L-shaped clamping hole 18 can accommodate fingers, when the bracket body 1 is required to be installed, the mounting post 3 on the bracket body 1 is aligned with the mounting groove 4 to move, the mounting post 3 moves to extrude the extrusion plate 8 to move downwards, the extrusion plate 8 moves to drive the two L-shaped limiting posts 7 to respectively slide on the two L-shaped posts 6, the two third springs are elastically deformed, the two L-shaped limiting posts 7 slide to respectively drive the two swing rods 9 and the two L-shaped compression rods 12 to move, the two L-shaped compression rods 12 move to respectively slide in the two through holes 15, the two swing rods 9 move to respectively rotate on the two rotating wheels 22, the two rotating wheels 22 rotate to respectively extrude the two swing rods 9 to rotate, the two swing rods 9 rotate to respectively drive the two sliders 10 to slide, the two sliders 10 slide to respectively drive the two L-shaped compression rods 12 to mutually approach, the two L-shaped compression rods 12 mutually respectively drive the two moving blocks 14 to respectively slide in the two, two movable blocks 14 slide and drive two and push away post 16 and be close to each other respectively, two push away post 16 are close to each other and drive two push pedal 17 and be close to each other respectively, spacing post 7 of one of them L type also slides in spacing hole 20 simultaneously, when erection column 3 immigrated mounting groove 4 completely, two push pedal 17 are close to each other and compress tightly erection column 3 this moment, L type kelly 19 is corresponding with the position of draw-in groove 21, and spacing post 7 of L type just shifts out spacing hole 20, because the second spring is in tensile state, so make L type kelly 19 move into draw-in groove 21 under the reaction force of second spring, the installation is accomplished this moment, when needing to dismantle, pulling L type kelly 19 makes it shift out draw-in groove 21, remove support body 1 and can dismantle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Automobile fixed bolster stamping workpiece, including the support body, its characterized in that, the below of support body is equipped with the automobile body, and the bottom side fixed mounting of support body has two erection columns, and two mounting grooves have been seted up to the top side of automobile body, and the bottom of two erection columns extends to respectively in two mounting grooves, all set up flutedly on the both sides inner wall of mounting groove, equal fixed mounting has the spacing post of L type on the bottom side inner wall of two recesses, and the one end fixed mounting that two stripper plates are close to each other has same stripper plate, and the stripper plate contacts with the bottom of erection column.

2. The stamping part for the automobile fixed bracket as claimed in claim 1, wherein the two L-shaped limiting posts are rotatably mounted with a swing rod at a side far away from each other, the two swing rods are slidably sleeved with a slide block, the side near the two L-shaped limiting posts is provided with a pressure hole, the two pressure holes are slidably mounted with L-shaped pressure rods, two ends of the L-shaped pressure rods extend out of the pressure holes, the ends far away from each other of the two L-shaped pressure rods are rotatably mounted on the side near the two slide blocks, the sides far away from each other of the two L-shaped pressure rods are fixedly mounted with first springs, the ends far away from each other of the two first springs are fixedly mounted on the side near the two L-shaped limiting posts, one side of the two grooves is provided with a slide groove, the two slide grooves are slidably mounted with a moving block, one side of the two moving blocks extends out of the two slide grooves, the through-hole has all been seted up to the top side of two movable blocks, and two through-holes are run through respectively on the top of two L type depression bars, and the equal fixed mounting in one side that two movable blocks are close to each other has the post that pushes away, and the equal fixed mounting in one end that two posts are close to each other has the push pedal.

3. The automobile fixed bracket stamping part according to claim 1, wherein an L-shaped clamping hole is formed in one side inner wall of one of the grooves, an L-shaped clamping rod is slidably mounted in the L-shaped clamping hole, two ends of the L-shaped clamping rod extend out of the L-shaped clamping hole, a limiting hole located in the groove is formed in the top side of the L-shaped clamping rod, the top end of one of the L-shaped limiting columns penetrates through the limiting hole, one end of a second spring is fixedly mounted on one side of the L-shaped clamping rod close to the mounting column, the other end of the second spring is fixedly mounted on one side inner wall of the L-shaped clamping hole, a clamping groove is formed in one side of the mounting column close to the L-shaped clamping rod, and one end of the L-shaped clamping rod close to the mounting column is.

4. The stamping of claim 1, wherein one side of each of the two recesses is rotatably mounted with a rotatable wheel, and the rotatable wheels are respectively in contact with the sides of the two rockers that are away from each other.

5. The stamping part for the automobile fixing bracket as claimed in claim 1, wherein the L-shaped limiting post is movably sleeved with an L-shaped post, the L-shaped post is sleeved with a third spring, and two ends of the third spring are respectively and fixedly mounted on the side, close to each other, of the L-shaped limiting post and the L-shaped post.