CN213104290U - Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts - Google Patents
Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts Download PDFInfo
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- CN213104290U CN213104290U CN202021254017.7U CN202021254017U CN213104290U CN 213104290 U CN213104290 U CN 213104290U CN 202021254017 U CN202021254017 U CN 202021254017U CN 213104290 U CN213104290 U CN 213104290U
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Abstract
The utility model relates to the technical field of automobile shock absorber accessories, in particular to a cold heading and cold extruding device for producing and processing automobile shock absorber accessories, which comprises a processing table, a die holder and a die head, wherein the die holder is arranged at the inner side of the top end of the processing table, a hydraulic cylinder is fixedly connected with the top end of the processing table, a die head placing plate is fixedly connected with the top end of the hydraulic cylinder, a sliding block is slidably connected with the inner side of the die head placing plate, the top end and the bottom end of the sliding block are fixedly connected with a limiting block, and the bottom end of the limiting block positioned below is fixedly connected with the die head, the limiting block is taken out from the through groove on the inner side of the die head placing plate, and the die head is convenient to replace.
Description
Technical Field
The utility model relates to an automobile shock absorber ware accessory technical field specifically is an automobile shock absorber ware accessory production and processing is with cold-heading cold extrusion equipment.
Background
In order to quickly attenuate the vibration of a frame and a vehicle body and improve the smoothness and comfort of the driving of an automobile, a shock absorber is generally arranged on an automobile suspension system, a cold heading or cold extrusion process is generally adopted in the production process of automobile shock absorber accessories, and the cold heading and cold extrusion are processing methods for producing parts by applying pressure to a blank through a die head fixed on a press machine at room temperature to enable a metal blank to generate plastic deformation.
The existing cold heading and cold extruding equipment is not only inconvenient for fixing and disassembling the die head and the die holder when in use, but also cannot adjust the position of the die head on the one hand, so that the corresponding accuracy of the die head and part of metal blanks in the machining process is poor, the machined parts have large errors, and on the other hand, a machining table cannot well place and fix the die holders with different lengths and sizes, so that the machined parts have certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production and processing of automobile shock absorber ware accessory is with cold-heading cold extrusion equipment to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a car bumper shock absorber accessory production and processing is with cold-heading cold-extrusion equipment, includes processing platform, die holder and die head, the top inboard of processing platform is provided with the die holder, the top fixedly connected with hydraulic cylinder of processing platform, the board is placed to hydraulic cylinder's top fixedly connected with die head, the inboard sliding connection that the board was placed to the die head has the sliding block, the top and the equal fixedly connected with stopper in bottom of sliding block are located the below the bottom fixedly connected with die head of stopper, the top fixedly connected with controller of processing platform.
Preferably, the die head placing plate is provided with a through groove and a sliding groove on the inner side, the through groove is communicated with the sliding groove, the limiting block is matched with the through groove in shape, and the sliding block is slidably connected to the inner side of the sliding groove.
Preferably, the motor is fixedly connected to the inner side of the right end of the die head placing plate, the screw rod is fixedly connected to the tail end of the main shaft of the motor, the screw rod is rotatably connected with the die head placing plate, the screw rod is arranged on the inner side of the sliding groove, the screw rod penetrates through the inner side of the sliding block, and the sliding block is in threaded connection with the screw rod.
Preferably, the inner side of the processing table is slidably connected with positioning blocks, the positioning blocks are symmetrically distributed on the left side and the right side of the die holder, the left end of the positioning block on the left side and the right end of the positioning block on the right side are both fixedly connected with sliding plates, the inner side of each sliding plate is slidably connected with a T-shaped limiting rod, and the T-shaped limiting rods are vertically and symmetrically distributed on the inner sides of the sliding plates.
Preferably, the left end of the sliding plate on the left side and the right end of the sliding plate on the right side are both fixedly connected with sliding frames, the sliding frames are slidably connected to the inner side of the machining table, springs are fixedly connected between the sliding frames, the inner side of the machining table is fixedly connected with an electro-hydraulic push rod, and the electro-hydraulic push rod is fixedly connected with the sliding frames.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, place components such as board, stopper, sliding block, screw rod through the die head that sets up, on the one hand can make the sliding block slide through the rotation of screw rod, thereby the stopper horizontal slip, metal blank that places until die head and die holder inboard corresponds each other, thereby reduce the precision error that adds man-hour because of the skew of die head causes to metal blank, on the other hand slides to wearing the inslot side from the spout through the sliding block, make the stopper place the inboard of board from the die head through wearing the groove and take out, realize the automatic dismantlement to the die head, the convenient change to the die head.
2. The utility model discloses in, carriage through setting up, the sliding block, components such as locating piece, locating piece can carry on spacingly to the die holder through the locating piece of different positions, realize the installation of the die holder of different length size in the processing platform, reduce the limitation that adds man-hour to metal blank because of the unable fixed of die holder that causes, on the other hand electricity liquid push rod drives the inboard of slider at the processing platform and slides, make the carriage drive the sliding plate motion, thereby make the locating piece get into the inboard to the processing platform, no longer carry on spacingly to the die holder, the die holder can the lapse and take out under the action of gravity, it is more convenient to make.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the utility model discloses overlook the structure sketch map of board is placed to die head.
In the figure: 1-processing table, 2-die holder, 3-hydraulic cylinder, 4-die head placing plate, 5-limiting block, 6-sliding block, 7-die head, 8-motor, 9-screw rod, 10-electro-hydraulic push rod, 11-sliding frame, 12-T type limiting rod, 13-sliding block, 14-positioning block, 15-spring and 16-controller.
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, the present invention provides a technical solution:
a cold heading cold extrusion device for producing and processing automobile shock absorber accessories comprises a processing table 1, a die holder 2 and a die head 7, wherein the die holder 2 is arranged on the inner side of the top end of the processing table 1, a metal blank is placed through the die holder 2 in the setting, the bottom end of the metal blank is processed when the metal blank is extruded, a hydraulic cylinder 3 is fixedly connected to the top end of the processing table 1, a die head placing plate 4 is fixedly connected to the top end of the hydraulic cylinder 3, the hydraulic cylinder 3 can drive the die head placing plate 4 to move up and down to extrude the metal blank, a sliding block 6 is slidably connected to the inner side of the die head placing plate 4, the top end and the bottom end of the sliding block 6 are both fixedly connected with a limiting block 5, the setting limits the sliding block 6 through the limiting block 5, the sliding block 6 is positioned on the inner side of the die head placing plate 4, the die head 7 is fixedly connected to the, the arrangement processes the top end of the metal blank when the metal blank is extruded through the die head 7, and the top end of the processing platform 1 is fixedly connected with a controller 16.
The inner side of the die head placing plate 4 is provided with a through groove and a sliding groove which are communicated with each other, the limiting block 5 is matched with the through groove in shape, the sliding block 6 is connected to the inner side of the sliding groove in a sliding way, the sliding block 6 can slide on the inner side of the die head placing plate 4 through the sliding groove, the limiting block 5 can pass through the die head placing plate 4 through the through groove to realize the disassembly of the limiting block 5 and the die head 7, the inner side of the right end of the die head placing plate 4 is fixedly connected with a motor 8, the tail end of a main shaft of the motor 8 is fixedly connected with a screw rod 9, the screw rod 9 is rotatably connected with the die head placing plate 4, the screw rod 9 is arranged on the inner side of the sliding groove, the screw rod 9 is arranged on the inner side of the sliding block 6 in a penetrating way, the sliding block 6 is in threaded connection with the screw rod 9, the screw rod 9 drives the screw rod 9 to rotate through the, the inner side of the processing table 1 is slidably connected with a positioning block 14, the positioning blocks 14 are symmetrically distributed on the left side and the right side of the die holder 2, a sliding plate 13 is fixedly connected with the left end of the positioning block 14 on the left side and the right end of the positioning block 14 on the right side, a T-shaped limiting rod 12 is slidably connected with the inner side of the sliding plate 13, the T-shaped limiting rod 12 is vertically and symmetrically distributed on the inner side of the sliding plate 13, the sliding plate 13 is limited by the T-shaped limiting rod 12, the positioning block 14 is prevented from falling off from the inner side of the processing table 1 through the sliding plate 13, the die holder 2 is limited by the positioning block 14, a sliding frame 11 is fixedly connected with the left end of the sliding plate 13 on the left side and the right end of the sliding plate 13 on the right side, the sliding frame 11 is slidably connected with the inner side of, the electro-hydraulic push rod 10 is fixedly connected with the sliding frame 11, the sliding frame 11 can be driven to slide on the inner side of the processing table 1 through the electro-hydraulic push rod 10, and the sliding frame 11 can drive the sliding plate 13 to move through the elastic force of the spring 15 on the sliding plate 13 and the limit of the T-shaped limiting rod 12 on the sliding plate 13.
The working process is as follows: the utility model supplies power through an external power supply before the die holder is used, the device is controlled through the controller 16, the die holder 2 is placed at the inner side of the processing table 1, at the moment, the die holder 2 can limit the positioning block 14 contacted with the side edge of the die holder 2, the positioning block 14 is taken into the inner side of the processing table 1, the sliding block 13 drives the positioning block 14 not contacted with the side edge of the die holder 2 to slide through the elasticity of the spring 15 and the limit of the T-shaped limiting rod 12 on the sliding block 13, until one pair of the positioning blocks 14 is contacted with the bottom end of the die holder 2 and limits the bottom end of the die holder 2, the fixation of the die holder 2 is realized, the die holder 2 is limited through the positioning blocks 14 at different positions, the installation of the die holders 2 with different lengths in the processing table 1 is realized, the limitation of the die holder 2 to the metal blank during the processing is reduced, when the metal blank is, then, the motor 8 is operated to drive the screw rod 9 to rotate, the screw rod 9 is connected with the sliding block 6 through threads in the rotating process, the sliding block 6 can slide in a sliding groove on the inner side of the die head placing plate 4, the limiting block 5 and the die head 7 can slide left and right through the movement of the sliding block 6, after the die head 7 slides, the die head 7 and the metal blank placed on the inner side of the die holder 2 can correspond to each other, so that the precision error caused by the deviation of the die head 7 during the metal blank processing is reduced, then the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the die head placing plate 4 to move downwards until the die head 7 and the metal blank on the inner side of the die holder 2 are contacted with each other, then the die head 7 and the die holder 2 can extrude the metal blank through the continuous movement of the die head placing plate 4, the cold extrusion processing of the metal blank is realized, and after, the motor 8 can be started, the motor 8 drives the screw rod 9 to rotate, the screw rod 9 can be connected with the sliding block 6 through threads after rotating, the sliding block 6 is driven to slide until the sliding block 6 slides from the sliding groove to the inner side of the through groove, at the moment, the limiting block 5 can be taken out from the inner side of the die head placing plate 4 through the through groove, the die head 7 is automatically disassembled, the die head 7 is convenient to replace, the electro-hydraulic push rod 10 is started, the electro-hydraulic push rod 10 is shortened, the sliding frame 11 is driven to slide on the inner side of the processing table 1, the sliding frame 11 can limit the sliding plate 13 through the T-shaped limiting rod 12 after sliding, the sliding plate 13 is driven to move along with the sliding frame 11, the sliding plate 13 can drive the positioning block 14 to enter the inner side of the processing table 1 after moving, at the moment, the positioning block 14 does not limit the die holder 2 any, until the die holder 2 is taken out from the inner side of the processing table 1, the die holder 2 is more convenient to disassemble.
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 (5)
1. The utility model provides an automobile shock absorber ware accessory production and processing is with cold-heading cold-extrusion equipment, includes processing platform (1), die holder (2) and die head (7), its characterized in that: the die holder is arranged on the inner side of the top end of the machining table (1), the hydraulic cylinder (3) is fixedly connected to the top end of the machining table (1), the die head placing plate (4) is fixedly connected to the top end of the hydraulic cylinder (3), the sliding block (6) is slidably connected to the inner side of the die head placing plate (4), the limiting block (5) is fixedly connected to the top end and the bottom end of the sliding block (6), the limiting block (5) is located below the die head (7) is fixedly connected to the bottom end of the limiting block (5), and the controller (16) is fixedly connected to the top end of the machining table (1).
2. The cold heading and cold extruding equipment for producing and processing the automobile shock absorber part as claimed in claim 1, wherein the equipment comprises: the die head placing plate is characterized in that a penetrating groove and a sliding groove are formed in the inner side of the die head placing plate (4), the penetrating groove and the sliding groove are communicated with each other, the limiting block (5) is matched with the penetrating groove in shape, and the sliding block (6) is connected to the inner side of the sliding groove in a sliding mode.
3. The cold heading and cold extruding equipment for producing and processing the automobile shock absorber part as claimed in claim 2, wherein the equipment comprises: the die head placing plate is characterized in that a motor (8) is fixedly connected to the inner side of the right end of the die head placing plate (4), a screw rod (9) is fixedly connected to the tail end of a main shaft of the motor (8), the screw rod (9) and the die head placing plate (4) are rotatably connected, the screw rod (9) is arranged on the inner side of the sliding groove, the screw rod (9) penetrates through the inner side of the sliding block (6), and the sliding block (6) is in threaded connection with the screw rod (9).
4. The cold heading and cold extruding equipment for producing and processing the automobile shock absorber part as claimed in claim 1, wherein the equipment comprises: the inner side of the machining table (1) is connected with positioning blocks (14) in a sliding mode, the positioning blocks (14) are symmetrically distributed on the left side and the right side of the die holder (2), the left end of the positioning block (14) located on the left side and the right end of the positioning block (14) located on the right side are both fixedly connected with sliding plates (13), the inner side of each sliding plate (13) is connected with a T-shaped limiting rod (12) in a sliding mode, and the T-shaped limiting rods (12) are vertically and symmetrically distributed on the inner side of each sliding plate (13).
5. The cold heading and cold extruding equipment for producing and processing the automobile shock absorber part as claimed in claim 4, wherein the equipment comprises: the left end of the sliding plate (13) located on the left side and the right end of the sliding plate (13) located on the right side are fixedly connected with a sliding frame (11), the sliding frame (11) is connected to the inner side of the machining table (1) in a sliding mode, a spring (15) is fixedly connected between the sliding frame (11) and the sliding plate (13), an electro-hydraulic push rod (10) is fixedly connected to the inner side of the machining table (1), and the electro-hydraulic push rod (10) is fixedly connected with the sliding frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254017.7U CN213104290U (en) | 2020-06-30 | 2020-06-30 | Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254017.7U CN213104290U (en) | 2020-06-30 | 2020-06-30 | Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts |
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| Publication Number | Publication Date |
|---|---|
| CN213104290U true CN213104290U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021254017.7U Active CN213104290U (en) | 2020-06-30 | 2020-06-30 | Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts |
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| CN (1) | CN213104290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345967A (en) * | 2021-12-29 | 2022-04-15 | 重庆禾芮卓机械有限公司 | Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts |
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2020
- 2020-06-30 CN CN202021254017.7U patent/CN213104290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345967A (en) * | 2021-12-29 | 2022-04-15 | 重庆禾芮卓机械有限公司 | Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts |
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