CN210547291U

CN210547291U - Automobile hub shaft tube extrusion forming device capable of improving production efficiency

Info

Publication number: CN210547291U
Application number: CN201921332326.9U
Authority: CN
Inventors: 陈文辉; 张志伟; 杨朝霞; 汪坤; 陈新生; 张涛
Original assignee: XIANGYANG FENGZHENG AUTO PARTS MANUFACTURING CO LTD
Current assignee: XIANGYANG FENGZHENG AUTO PARTS MANUFACTURING CO LTD
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-19
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an improve production efficiency's automobile wheel hub central siphon extrusion device, including mould case, support frame, roof and drift, the quantity of support frame is two to one side of two support frames passes through soldering tin fixed connection, two with the both sides of mould case respectively between the top of support frame with the bottom fixed connection of roof, equal fixedly connected with slide bar between the both sides of roof bottom and the both sides at mould case top, the utility model relates to an automobile wheel hub technical field. This improve production efficiency's automobile wheel hub central siphon extrusion device can extrude the inside raw materials of two die cavities simultaneously, and can be with drive box adjusting position, and the staff of being convenient for takes out the finished product fast, has improved holistic production efficiency greatly, and great having made things convenient for staff's operation, and economic benefits is strong, and whole practicality is good, can be convenient for the staff to change the drift, and the staff of being convenient for maintains the drift.

Description

Automobile hub shaft tube extrusion forming device capable of improving production efficiency

Technical Field

The utility model relates to an automobile wheel hub technical field specifically is an improve production efficiency's automobile wheel hub central siphon extrusion device.

Background

The hub is the part of the wheel center where the axle is installed, namely the rim or steel ring. The hub is easy to be stained with dirt, and if the hub is not cleaned for a long time, the hub is likely to be corroded and deformed, so that a potential safety hazard is generated. Therefore, attention is paid to maintenance of the wheel hub, the wheel hub on the market can be divided into two main types of a steel wheel hub and an alloy wheel hub according to the material, the two steel wheel hubs have the main advantages of simple manufacturing process, relatively low cost and strong metal fatigue resistance, namely, the steel wheel hub is commonly called cheap and solid, one of the main components of the wheel hub is a wheel hub shaft tube which is mainly used for the wheel edge support at the two ends of a punching welding axle housing and an engineering mechanical drive axle of various trucks and buses, the wheel hub shaft tube is manufactured by mostly adopting a forging forming technology, a round steel solid bar section bar is generally used, the wheel hub shaft tube is formed by forging and punching, the technological processes are upsetting, punching and backward extrusion, or upsetting, punching and drawing, in the production process of the existing wheel hub shaft tube, a driving device generally drives a punch to extrude, and a worker can take out the punched finished product after punching after adjusting a punching mechanism, the whole production efficiency is greatly influenced, and the production cost of a user is increased to a certain extent.

Traditional automobile wheel hub central siphon extrusion device, can not extrude the inside raw materials of two die cavities simultaneously, and can not be with driving case adjustment position, the staff of being not convenient for takes out the finished product fast, greatly reduced holistic production efficiency, the staff's of not being convenient for operation, economic benefits is low and strong, whole practicality is low, the staff of not being convenient for changes the drift, the staff of being not convenient for maintains the drift, holistic life has been reduced to a certain extent, the staff of not being convenient for controls, whole intelligent degree is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an improve production efficiency's automobile wheel hub central siphon extrusion device has solved automobile wheel hub central siphon extrusion device inefficiency and is not convenient for carry out the problem of maintaining to the drift.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automobile hub axle tube extrusion forming device for improving production efficiency comprises a die box, two supporting frames, a top plate and two punches, wherein one side of each supporting frame is fixedly connected with two sides of the die box through soldering tin, the tops of the two supporting frames are fixedly connected with the bottom of the top plate, slide rods are fixedly connected between two sides of the bottom of the top plate and two sides of the top of the die box, sliding sleeves are connected to the surfaces of the slide rods in a sliding manner, a driving box is fixedly connected between the two sliding sleeves through a fixing block, a hydraulic oil cylinder is fixedly connected to the top of an inner cavity of the driving box, an installing plate is fixedly connected to the output end of the hydraulic oil cylinder, the two punches are arranged, the top ends of the punches penetrate through the installing plate and extend into the installing plate, and sliders are fixedly connected to the surface and the back of the, the utility model discloses a die box, including mounting panel, slider, the surface of slider and the inner wall sliding connection of mounting panel, the front of mounting panel both sides and the equal threaded connection in the back have the bolt, the top of bolt runs through slider and mounting panel in proper order and extends to the inside of mounting panel, the die cavity has all been seted up to the both sides of die box inside, the bottom of drift runs through drive case and die cavity in proper order and extends to the inside of die cavity, the fixed case of inside fixedly connected with of roof.

Preferably, the heating cavity is formed in the die box and located at the bottom of the two cavities, and the electric heating plate is fixedly connected to the inner wall of the heating cavity.

Preferably, the top of the inner cavity of the fixed box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a threaded rod through a coupler, and the bottom end of the threaded rod is rotatably connected with the bottom of the inner cavity of the fixed box through a bearing.

Preferably, the surface of the threaded rod is in threaded connection with a threaded block, the two sides of the threaded block are fixedly connected with L-shaped plates, the bottom ends of the L-shaped plates penetrate through the fixed box and extend to the bottom of the fixed box, and the two L-shaped plates extend to the position between the surfaces of the bottom of the fixed box and are fixedly connected with the top of the driving box through soldering tin.

Preferably, one side of the support frame is fixedly connected with a fixing frame, and the top of the fixing frame is fixedly connected with a control panel.

Preferably, both sides of the mounting plate are connected with both sides of the inner cavity of the driving box in a sliding mode through connecting blocks.

Preferably, the surface of the driving box is provided with heat dissipation meshes.

Preferably, the bottom of the mold box is fixedly connected with a heat insulation plate.

(III) advantageous effects

The utility model provides an improve production efficiency's automobile wheel hub central siphon extrusion device. The method has the following beneficial effects:

(1) the automobile hub shaft tube extrusion forming device for improving the production efficiency is characterized in that slide rods are fixedly connected between two sides of the bottom of a top plate and two sides of the top of a die box, sliding sleeves are connected on the surfaces of the slide rods in a sliding manner, a driving box is fixedly connected between the two sliding sleeves through a fixing block, a hydraulic oil cylinder is fixedly connected to the top of an inner cavity of the driving box, a mounting plate is fixedly connected to the output end of the hydraulic oil cylinder, the number of punches is two, the top ends of the punches penetrate through the mounting plate and extend into the mounting plate, sliding blocks are fixedly connected to the surfaces and the back faces of the punches extending into the mounting plate, the surfaces of the sliding blocks are slidably connected with the inner wall of the mounting plate, raw materials in two cavities can be extruded simultaneously, the positions of the driving box can be, and the operation of workers is greatly facilitated, the economic benefit is high, and the overall practicability is good.

(2) This improve production efficiency's automobile wheel hub central siphon extrusion device, there is the bolt through the front of mounting panel both sides and the equal threaded connection in the back, the inside that slider and mounting panel and extend to the mounting panel is run through in proper order on the top of bolt, the die cavity has all been seted up to the both sides of mould incasement portion, the inside that drive box and die cavity and extend to the die cavity is run through in proper order to the bottom of drift, the inside fixedly connected with fixed case of roof, the quantity of support frame is two, and one side of two support frames passes through soldering tin fixed connection with the both sides of mould case respectively, bottom fixed connection with the roof between the top of two support frames, the staff of can being convenient for changes the drift, the staff of being convenient for maintains the drift, holistic life has been.

(3) This improve production efficiency's automobile wheel hub central siphon extrusion device, one side fixedly connected with mount through the support frame, and the top fixedly connected with control panel of mount, the top fixedly connected with motor of fixed incasement chamber, and the output shaft of motor passes through shaft coupling fixedly connected with threaded rod, the bottom of threaded rod is passed through the bearing and is rotated with the bottom of fixed incasement chamber and be connected, the heating chamber has all been seted up to the inside of mould case and the bottom that is located two die cavities, and the inner wall fixedly connected with electric heating board in heating chamber, the radiator-grid has been seted up on the surface of drive case, the bottom fixedly connected with heat insulating board of mould case, the staff of being convenient for controls, whole.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a sectional view of the structure of the driving box of the present invention;

FIG. 3 is a side view of the mounting plate structure of the present invention;

fig. 4 is a sectional view of the structure of the mold box of the present invention;

fig. 5 is a cross-sectional view of the fixing box structure of the present invention.

In the figure, 1, a mold box; 2. a support frame; 3. a top plate; 4. a punch; 5. a slide bar; 6. a sliding sleeve; 7. a drive box; 8. a hydraulic cylinder; 9. mounting a plate; 10. a slider; 11. a bolt; 12. a cavity; 13. a fixed box; 14. a heating cavity; 15. an electrical heating plate; 16. a motor; 17. a threaded rod; 18. a thread block; 19. an L-shaped plate; 20. a fixed mount; 21. and a control panel.

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. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides an improve production efficiency's automobile wheel hub central siphon extrusion device, including mould case 1, support frame 2, roof 3 and drift 4, the quantity of support frame 2 is two, and soldering tin fixed connection is passed through respectively with mould case 1's both sides to one side of two support frames 2, bottom fixed connection with roof 3 between two support frame 2's the top, heating chamber 14 has all been seted up to the inside of mould case 1 and the bottom that is located two die cavities 12, and the inner wall fixed connection who heats chamber 14 has electric heating board 15, all fixedly connected with slide bar 5 between the both sides of roof 3 bottom and the both sides at mould case 1 top, and slide bar 5's surface sliding connection has sliding sleeve 6, the user can place the raw materials of treating the punching press in die cavity 12 earlier, start hydraulic cylinder 8 after placing, hydraulic cylinder 8 is by cylinder and cylinder cap, piston and piston rod, sealing device, The hydraulic oil cylinder is an important part for hydraulic machinery and plays the role of an executing element in the whole hydraulic oil cylinder pressing machine, the hydraulic oil cylinder converts hydraulic energy into mechanical energy in the whole process, the hydraulic oil cylinder 8 drives the mounting plate 9 to move after being started, and then drives the punch 4 to move, so that raw materials in two cavities 12 can be punched by the two punches 4 simultaneously, the hydraulic oil cylinder 8 is started again after punching is completed, the punch 4 is taken out of the cavity 12, then the motor 16 is started, the motor 16 drives the threaded rod 17 to rotate after being started, and further drives the threaded block 18 to move, due to the limiting effect of the sliding rod 5 and the sliding sleeve 6, the threaded block 18 can linearly move on the threaded rod 17, so that the L-shaped plate 19 is driven to move, and further the driving box 7 to move, thus, a user can control the driving box 7 to move upwards through the motor 16, the user can quickly take out a punched finished product, the driving box 7 is fixedly connected between the two sliding sleeves 6 through the fixing block, the hydraulic oil cylinder 8 is fixedly connected to the top of the inner cavity of the driving box 7, the output end of the hydraulic oil cylinder 8 is fixedly connected with the mounting plate 9, both sides of the mounting plate 9 are slidably connected with both sides of the inner cavity of the driving box 7 through the connecting blocks, the surface of the driving box 7 is provided with heat dissipation meshes which can well dissipate heat generated when the hydraulic oil cylinder 8 works, the bottom of the die box 1 is fixedly connected with a heat insulation plate, in the working process of the die box 1, the electric heating plate 15 in the heating cavity 14 can generate a large amount of heat to further heat raw materials in the die cavity 12, in order to prevent the heat from being continuously transferred, the, the number of the punch heads 4 is two, the top ends of the punch heads 4 penetrate through the mounting plate 9 and extend to the inside of the mounting plate 9, the surfaces and the back surfaces of the punch heads 4 extending to the inside of the mounting plate 9 are fixedly connected with sliders 10, the surfaces of the sliders 10 are slidably connected with the inner wall of the mounting plate 9, bolts 11 are respectively in threaded connection with the front surface and the back surface of the two sides of the mounting plate 9, when the punch heads 4 need to be replaced, the bolts 11 between the sliders 10 and the mounting plate 9 can be loosened firstly, then the punch heads 4 are taken down along the notch in the mounting plate 9 for replacement, the top ends of the bolts 11 penetrate through the sliders 10 and the mounting plate 9 in sequence and extend to the inside of the mounting plate 9, cavities 12 are respectively arranged on the two sides in the inside of the die box 1, the bottom ends of the punch heads 4 penetrate through the driving box 7 and the cavities 12 in sequence and extend to the inside, motor 16 is servo motor, can carry out positive and negative rotation, and motor 16's output shaft passes through shaft coupling fixedly connected with threaded rod 17, threaded rod 17's bottom is passed through the bearing with the bottom of fixed box 13 inner chamber and is rotated and be connected, threaded rod 17's surface threaded connection has screw thread piece 18, and the equal fixedly connected with L template 19 in both sides of screw thread piece 18, L template 19's bottom runs through fixed box 13 and extends to fixed box 13's bottom, and two L templates 19 extend to between the surface of fixed box 13 bottom and pass through soldering tin fixed connection with the top of drive case 7, one side fixedly connected with mount 20 of support frame 2, and mount 20's top fixedly connected with control panel 21, the user can control motor 16 and hydraulic cylinder 8 through the control button on the control panel 21.

When the punching die is used, a user can firstly place a raw material to be punched in the cavity 12, the hydraulic oil cylinder 8 is started after the raw material is placed, the hydraulic oil cylinder 8 can drive the mounting plate 9 to move after being started, and further drive the punch 4 to move, so that the raw material in the two cavities 12 can be punched by the two punches 4 at the same time, the hydraulic oil cylinder 8 is started again after the punching is finished, the punch 4 is taken out from the cavity 12, then the motor 16 is started, the motor 16 can drive the threaded rod 17 to rotate after being started, and further drive the threaded block 18 to move, due to the limiting effect of the sliding rod 5 and the sliding sleeve 6, the threaded block 18 can linearly move on the threaded rod 17, and further drive the L-shaped plate 19 to move, and further drive the driving box 7 to move upwards, so that the user can control the driving box 7 to move upwards through the motor 16, and can quickly take out the punched, when the punch 4 needs to be replaced, the bolt 11 between the slider 10 and the mounting plate 9 can be loosened, and then the punch 4 can be taken down along the notch in the mounting plate 9 for replacement.

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.

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 an improve production efficiency's automobile wheel hub central siphon extrusion device, includes mould case (1), support frame (2), roof (3) and drift (4), the quantity of support frame (2) is two to one side of two support frames (2) is respectively through soldering tin fixed connection with the both sides of mould case (1), two between the top of support frame (2) with the bottom fixed connection of roof (3), its characterized in that: slide rods (5) are fixedly connected between two sides of the bottom of the top plate (3) and two sides of the top of the die box (1), sliding sleeves (6) are connected on the surfaces of the slide rods (5) in a sliding manner, a driving box (7) is fixedly connected between the two sliding sleeves (6) through a fixing block, a hydraulic oil cylinder (8) is fixedly connected at the top of an inner cavity of the driving box (7), a mounting plate (9) is fixedly connected at the output end of the hydraulic oil cylinder (8), two punches (4) are arranged, the top ends of the punches (4) penetrate through the mounting plate (9) and extend into the mounting plate (9), sliders (10) are fixedly connected on the surfaces and the back surfaces of the punches (4) extending into the mounting plate (9), the surfaces of the sliders (10) are slidably connected with the inner wall of the mounting plate (9), bolts (11) are in threaded connection with the front surfaces and the back, the top of bolt (11) runs through slider (10) and mounting panel (9) in proper order and extends to the inside of mounting panel (9), die cavity (12) have all been seted up to the inside both sides of mould case (1), the bottom of drift (4) runs through drive box (7) and die cavity (12) in proper order and extends to the inside of die cavity (12), the fixed case of inside fixedly connected with (13) of roof (3).

2. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 1, is characterized in that: heating cavity (14) have all been seted up to the inside of mould case (1) and the bottom that is located two die cavities (12) to the inner wall fixedly connected with electric heating board (15) of heating cavity (14).

3. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 1, is characterized in that: the top fixedly connected with motor (16) of fixed case (13) inner chamber to the output shaft of motor (16) passes through shaft coupling fixedly connected with threaded rod (17), the bottom of threaded rod (17) passes through the bearing and rotates with the bottom of fixed case (13) inner chamber to be connected.

4. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 3, is characterized in that: the surface threaded connection of threaded rod (17) has screw thread piece (18) to the equal fixedly connected with L template (19) in both sides of screw thread piece (18), the bottom of L template (19) runs through fixed case (13) and extends to the bottom of fixed case (13), and two L templates (19) extend to pass through soldering tin fixed connection with the top of drive case (7) between the surface of fixed case (13) bottom.

5. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 1, is characterized in that: one side fixedly connected with mount (20) of support frame (2) to the top fixedly connected with control panel (21) of mount (20).

6. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 1, is characterized in that: the two sides of the mounting plate (9) are connected with the two sides of the inner cavity of the driving box (7) in a sliding mode through connecting blocks.

7. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 1, is characterized in that: and the surface of the driving box (7) is provided with heat dissipation meshes.

8. The automobile hub axle tube extrusion forming device for improving the production efficiency as claimed in claim 1, is characterized in that: the bottom of the die box (1) is fixedly connected with a heat insulation plate.