CN212633976U

CN212633976U - Stamping forming device is used in automobile chassis spare part production

Info

Publication number: CN212633976U
Application number: CN202021153789.1U
Authority: CN
Inventors: 王永彬; 王石磊; 郝玉轩
Original assignee: Zhengzhou Xiechuang Electromechanical Equipment Co ltd
Current assignee: Zhengzhou Xiechuang Electromechanical Equipment Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-03-02
Anticipated expiration: 2030-06-20

Abstract

The utility model relates to a spare part stamping equipment technical field just discloses a stamping forming device is used in automobile chassis spare part production, comprising a base plate, the top fixed mounting of bottom plate has the die holder, the top of bottom plate and the outside fixed mounting that is located the die holder have the support frame, the interior roof fixed mounting of support frame has hydraulic push rod, hydraulic push rod's bottom fixed mounting has last module. This stamping forming device is used in automobile chassis spare part production, through holding the groove, the compression leg, the drive block, the driven piece, the clamp splice, press from both sides groove and recess for the chassis spare part atress is the same in stamping process, thereby guarantees the precision of chassis spare part, through setting up the movable rod, the through-hole, expanding spring, dog and a piece, make after finishing to chassis spare part stamping forming, the normal position can be got back to driven piece and clamp splice, has solved that the punching press precision is low, the problem that the punching press part structure can not the return.

Description

Stamping forming device is used in automobile chassis spare part production

Technical Field

The utility model relates to a spare part stamping equipment technical field specifically is a stamping forming device is used in automobile chassis spare part production.

Background

The automobile chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system, and has the functions of supporting and mounting an automobile engine and each part assembly thereof, forming the integral shape of the automobile, receiving the power of the engine to enable the automobile to move and ensure normal running.

To the automobile chassis spare part stamping forming device who uses at present, current automobile chassis spare part is at the in-process of punching press, it is through tensile mould to steel sheet shaping, nevertheless in tensile in-process because different workman's operations cause the atress different, influence tensile effect, the precision is not high when leading to the punching press, the punching press partial structure can not the return after the stamping forming device completion that still simultaneously, influence the punching press effect, it is very inconvenient to use, so proposed an automobile chassis spare part production and solved the above-mentioned problem that proposes with stamping forming device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping forming device is used in automobile chassis spare part production possesses the advantage that stamping accuracy is high, the partial structure of punching press can self return, has solved the problem that stamping accuracy is low, the partial structure of punching press can not the return.

(II) technical scheme

For the purpose that realizes that above-mentioned stamping accuracy is high, the partial structure of punching press can self return, the utility model provides a following technical scheme: a punch forming device for producing automobile chassis parts comprises a bottom plate, a lower die holder is fixedly arranged at the top of the bottom plate, a support frame is fixedly arranged at the top of the bottom plate and positioned at the outer side of the lower die seat, a hydraulic push rod is fixedly arranged on the inner top wall of the support frame, the bottom of the hydraulic push rod is fixedly provided with an upper module, the left side and the right side of the bottom of the upper module are both fixedly connected with a driving block, the back of the upper module is fixedly provided with a fixed rod, the top of the lower die holder is provided with a groove, the left side and the right side of the top of the lower die base are both fixedly provided with fixed blocks, the clamping block is connected with the top of the lower die base and positioned at the left side of the groove in a sliding way, the right side of clamp splice has been seted up and has been pressed from both sides the groove, the top of clamp splice has been seted up and has been held the groove, the left side fixedly connected with of clamp splice and the corresponding driven piece of die holder and drive block, the left side of clamp splice just is located the equal fixedly connected with piece of front and the back of driven piece.

Preferably, driven piece, drive block, clamp groove, hold groove and clamp block are two, driven piece and drive block looks adaptation, and the outside of driven piece and the inboard of drive block are the inclined plane, and two inclined planes are parallel to each other.

Preferably, the front surface of the fixing rod is fixedly provided with a pressing column corresponding to the groove and the clamping groove, the pressing column is cylindrical, the groove is half circular, and the clamping groove is quarter circular.

Preferably, two the through-hole has all been seted up to the inside of fixed block, a piece is four, four one side fixed mounting that a piece all is close to the fixed block has the movable rod corresponding with the through-hole, and one side fixed mounting that four movable rods all kept away from the fixed block has the dog.

Preferably, the fixed block and the opposite side of dog and the equal fixed mounting in the outside that is located the movable rod have expanding spring, and the connected mode of movable rod and through-hole is sliding connection.

Preferably, the support frame is fixedly connected with the hydraulic push rod through a mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping forming device is used in automobile chassis spare part production possesses following beneficial effect:

1. this stamping forming device is used in automobile chassis spare part production, through place the chassis spare part hold the groove on, adjust hydraulic push rod's extension, go up the module, the drive block, dead lever and compression leg move down, when the compression leg touches chassis spare part upper surface, chassis spare part takes place to bend gradually, when the inclined plane of driven piece is touched to the drive block, order about the clamp splice and remove along the recess direction, expanding spring is compressed, the clamp splice extrudees chassis spare part, accomplish stamping forming gradually, adjust hydraulic push rod's compression, go up the module, the drive block, dead lever and compression leg move down, the clamp splice returns because of expanding spring's elasticity gradually simultaneously, then take out the chassis spare part that the punching press was accomplished at the surface of compression leg, the problem that the punching press precision is low has been solved, punching press part structure can not return.

2. This stamping forming device is used in automobile chassis spare part production, through holding the groove, the compression leg, the drive block, the driven piece, the clamp splice, press from both sides groove and recess for the chassis spare part atress is the same in stamping process, thereby guarantees the precision of chassis spare part, through setting up the movable rod, the through-hole, expanding spring, dog and a piece, make after finishing to chassis spare part stamping forming, the normal position can be got back to driven piece and clamp splice, has solved that the punching press precision is low, the problem that the punching press part structure can not the return.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the structure clamping block of the present invention.

In the figure: the die comprises a bottom plate 1, a lower die holder 2, a groove 3, a clamping groove 4, a clamping block 5, a containing groove 6, a driven block 7, a fixed block 8, a supporting block 9, a supporting frame 10, a hydraulic push rod 11, an upper die block 12, a fixed rod 13 and a driving block 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a stamping forming device for producing automobile chassis parts comprises a bottom plate 1, a lower die holder 2 is fixedly installed on the top of the bottom plate 1, a support frame 10 is fixedly installed on the top of the bottom plate 1 and located on the outer side of the lower die holder 2, the support frame 10 is fixedly connected with a hydraulic push rod 11 through an installation plate, a hydraulic push rod 11 is fixedly installed on the inner top wall of the support frame 10, an upper die block 12 is fixedly installed on the bottom of the hydraulic push rod 11, driving blocks 14 are fixedly connected to the left side and the right side of the bottom of the upper die block 12, a fixing rod 13 is fixedly installed on the back of the upper die block 12, a compression leg corresponding to a groove 3 and a clamping groove 4 is fixedly installed on the front of the fixing rod 13, the compression leg is cylindrical, the groove 3 is half circular, the clamping groove 4 is quarter circular, the groove 3 is formed on the, the inner parts of the two fixed blocks 8 are respectively provided with a through hole, four supporting blocks 9 are respectively provided, one side of each supporting block 9, which is close to the fixed block 8, is fixedly provided with a movable rod corresponding to the through hole, one side of each movable rod, which is far away from the fixed block 8, is fixedly provided with a stop block, the opposite sides of the fixed blocks 8 and the stop blocks are respectively fixedly provided with a telescopic spring, the movable rods and the through holes are connected in a sliding manner, the top of the lower die holder 2 is connected with a clamping block 5 in a sliding manner, the left side of the groove 3 is provided with a clamping groove 4, the top of the clamping block 5 is provided with a containing groove 6, the left side of the clamping block 5 is fixedly connected with a driven block 7 corresponding to the lower die holder 2 and the driving block 14, the driven block 7, the driving block 14, the clamping groove 4, the containing grooves 6 and the clamping block 5 are respectively two, the driven block 7 is matched with the driving block 14, and the two inclined planes are parallel to each other, and the left side of the clamping block 5 is fixedly connected with a supporting block 9 on the front side and the back side of the driven block 7.

In summary, according to the punch forming device for producing the automobile chassis parts, the chassis parts are placed on the containing groove 6, the extension of the hydraulic push rod 11 is adjusted, the upper die block 12, the driving block 14, the fixing rod 13 and the compression column move downwards, when the compression column touches the upper surface of the chassis parts, the chassis parts are gradually bent, when the driving block 14 touches the inclined surface of the driven block 7, the clamping block 5 is driven to move along the groove 3 direction, the telescopic spring is compressed, the clamping block 5 extrudes the chassis parts to gradually complete punch forming, the compression of the hydraulic push rod 11 is adjusted, the upper die block 12, the driving block 14, the fixing rod 13 and the compression column move downwards, meanwhile, the clamping block 5 gradually returns due to the elastic force of the telescopic spring, then the punched chassis parts are taken out of the outer surface of the compression column, and the containing groove 6, the compression column, the driving block 14, the driven block 7 and the clamping block 4 are used for accommodating, The clamping grooves 4 and the grooves 3 enable the chassis parts to be stressed the same in the stamping process, accuracy of the chassis parts is guaranteed, and after the chassis parts are subjected to stamping forming, the driven blocks 7 and the clamping blocks 5 can return to the original positions by arranging the movable rods, the through holes, the telescopic springs, the stop blocks and the supporting blocks 9, and the problems that stamping accuracy is low and a stamping part structure cannot return are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping forming device is used in automobile chassis spare part production, includes bottom plate (1), its characterized in that: the die comprises a bottom plate (1), a lower die holder (2) is fixedly mounted at the top of the bottom plate (1), a support frame (10) is fixedly mounted at the top of the bottom plate (1) and positioned at the outer side of the lower die holder (2), a hydraulic push rod (11) is fixedly mounted at the inner top wall of the support frame (10), an upper module (12) is fixedly mounted at the bottom of the hydraulic push rod (11), driving blocks (14) are fixedly connected with the left side and the right side of the bottom of the upper module (12), fixing rods (13) are fixedly mounted at the back of the upper module (12), a groove (3) is formed in the top of the lower die holder (2), fixing blocks (8) are fixedly mounted on the left side and the right side of the top of the lower die holder (2), a clamping block (5) is slidably connected with the left side of the groove (3), a clamping groove (4) is formed in the right side of the clamping block (5, the left side fixedly connected with of clamp splice (5) is driven piece (7) corresponding with die holder (2) and drive block (14), the left side of clamp splice (5) just is located front and the equal fixedly connected with of back of driven piece (7) and props up piece (9).

2. The stamping and forming device for producing the automobile chassis component as claimed in claim 1, wherein: driven piece (7), drive block (14), clamp groove (4), hold groove (6) and clamp block (5) and be two, driven piece (7) and drive block (14) looks adaptation, the outside of driven piece (7) and the inboard of drive block (14) are the inclined plane, and two inclined planes are parallel to each other.

3. The stamping and forming device for producing the automobile chassis component as claimed in claim 1, wherein: the front surface of the fixing rod (13) is fixedly provided with a compression leg corresponding to the groove (3) and the clamping groove (4), the compression leg is cylindrical, the groove (3) is half circular, and the clamping groove (4) is quarter circular.

4. The stamping and forming device for producing the automobile chassis component as claimed in claim 1, wherein: two the through-hole has all been seted up to the inside of fixed block (8), it is four, four to prop up piece (9) one side fixed mounting that all is close to fixed block (8) has the movable rod corresponding with the through-hole, and one side fixed mounting that fixed block (8) were all kept away from to four movable rods has the dog.

5. The press forming device for producing the automobile chassis part according to claim 4, wherein: the fixed block (8) and the opposite side of the stop block and the outer side of the movable rod are fixedly provided with telescopic springs, and the movable rod is connected with the through hole in a sliding manner.

6. The stamping and forming device for producing the automobile chassis component as claimed in claim 1, wherein: the support frame (10) is fixedly connected with the hydraulic push rod (11) through a mounting plate.