Axle housing production device

Abstract

The utility model provides an axle housing production device which comprises a lower die, a pushing assembly and a guide rail, the lower die is provided with a forming groove used for producing an axle housing, the pushing assembly is arranged on the lower die, the pushing assembly is provided with a pushing part, the pushing part is arranged right opposite to the forming groove, and the pushing part reciprocates between a stop position and a pushing position. The guide rail is fixedly arranged on the lower die, and the guide rail and the pushing assembly are located on the two opposite side edges of the lower die respectively. The pushing part of the pushing mechanism moves to the pushing position to push the axle housing into the guiding rail from the lower die, the axle housing uniformly slides to the collecting position through guiding of the guiding rail, the axle housing can be rapidly taken down from the lower die to be transferred, manual transferring is not needed, the safety in the production process is guaranteed, axle housing transportation is faster, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of axle housing production, in particular to an axle housing production device. BACKGROUND

[0002] The axle housing is a basic part for installing a main reducer, a differential, a half shaft, a wheel hub and a suspension, and mainly functions to support and protect the main reducer, the differential and the half shaft and the like. The axle housing also functions to support the vehicle mass, bear the road surface reaction force and reaction torque transmitted by the wheels and transmit the reaction force and the reaction torque to the vehicle frame (or vehicle body) through the suspension. In addition, the axle housing is provided with lubricating oil to lubricate the gears, bearings and the like, and the closed housing can prevent dirty things from invading and damaging the working environment of the housing internal parts. The axle housing also functions to fix the axial relative positions of the left and right drive wheels.

[0003] In the process of axle housing production, the axle housing is formed by pressing the upper and lower molds together, and the forming process is accompanied by serious heat generation. The formed part is heavy and hot, which makes it impossible to quickly and safely take it out of the mold after forming. The axle housing stays in the mold for a long time, which slows down the production and affects the production efficiency. CONTENT OF THE UTILITY MODEL

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide an axle housing production device to solve the problem that the axle housing is formed with serious heat generation, the formed part is heavy and hot, which makes it impossible to quickly and safely take it out of the mold after forming in the prior art.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides an axle housing production device, which comprises:

[0006] A lower mold having a forming groove for producing an axle housing;

[0007] A pushing mechanism provided on the lower mold, wherein the pushing mechanism has a pushing part, the pushing part is provided opposite to the forming groove, and the pushing part reciprocates between a stop position and a pushing position;

[0008] A guide rail fixedly provided on the lower mold, wherein the guide rail and the pushing mechanism are respectively located on opposite sides of the lower mold.

[0009] Optionally, the pushing mechanism comprises a lifting assembly, a conveying assembly and a pushing assembly, the lifting assembly is provided on the lower mold, the conveying assembly is fixedly connected with the output end of the lifting assembly, the output direction of the conveying assembly is provided towards the forming groove, and the pushing assembly is fixedly connected with the output end of the conveying assembly.

[0010] The pushing part is arranged on the pushing assembly, and the conveying assembly has a lifting piece for supporting the bridge housing.

[0011] Optionally, the conveying assembly comprises a fixed plate, a conveying plate, an output piece and a plurality of guide pieces. The first side of the fixed plate is fixedly connected with the output end of the lifting assembly. The second side of the fixed plate is provided with a guide sliding rail. The conveying plate is slidably connected with the second side of the fixed plate. The output piece is fixed on the fixed plate. The output end of the output piece is fixedly connected with the conveying plate. The plurality of guide pieces are respectively arranged on the two side edges of the fixed plate along the conveying direction of the guide sliding rail. The two side edges of the conveying plate along the conveying direction of the guide sliding rail are respectively abutted with the guide pieces located on the two side edges.

[0012] Optionally, the lifting piece is arranged on the side edge of the conveying plate close to the forming groove. When the pushing part is in the stop position, the lifting piece is arranged close to the forming groove of the lower mold.

[0013] Optionally, two lifting pieces are arranged. The two lifting pieces are respectively arranged on the two ends of the conveying plate close to the side edge of the forming groove. The lifting piece is provided with a guide surface away from the lower mold. The guide surface is arranged close to the forming groove. The guide surface is gradually inclined to the forming groove along the direction close to the forming groove.

[0014] Optionally, the conveying plate is further provided with two mounting parts away from the side edge of the forming groove. The two mounting parts are respectively located on the two ends of the conveying plate. The two mounting parts are respectively arranged corresponding to the two lifting pieces. The two mounting parts are respectively provided with a pushing assembly.

[0015] Optionally, the guide rail comprises a guide surface and a conveying surface. One side of the guide surface is fixedly connected with the lower mold. The other side of the guide surface is fixedly connected with the conveying surface. The guide surface is gradually inclined downward along the direction away from the lower mold.

[0016] Optionally, the conveying surface is respectively provided with a first side edge and a second side edge along the two side edges of the bridge housing in the discharging direction. The conveying surface is gradually inclined downward along the direction from the first side edge to the second side edge.

[0017] Optionally, the guide surface is provided with a guide groove. The guide groove is arranged opposite to the forming groove.

[0018] Optionally, the conveying surface is provided with a protective baffle away from the side edge of the guide surface.

[0019] The beneficial effects brought by the technical scheme of the utility model at least include: the pushing mechanism is arranged on the lower mold, when the axle housing of the lower mold is pressed, the pushing part of the pushing mechanism moves to the pushing position to push the axle housing from the lower mold to the guide track, and the axle housing is uniformly guided to slide to the collecting position through the guide track, so that the axle housing can be quickly taken off from the lower mold and transported, manual transportation is not needed, safety in the production process is ensured, the axle housing transportation is faster, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A production device structure schematic view is shown as an exemplary embodiment of the utility model;

[0021] Figure 2 A lower mold structure schematic view is shown as an exemplary embodiment of the utility model;

[0022] Figure 3 A pushing mechanism structure schematic view is shown as an exemplary embodiment of the utility model;

[0023] Figure 4 A pushing mechanism rear view is shown as an exemplary embodiment of the utility model;

[0024] Figure 5 A guide track structure schematic view is shown as an exemplary embodiment of the utility model.

[0025] PART NUMBER EXPLANATION

[0026] 1, lower mold; 101, forming groove; 2, pushing mechanism; 21, lifting assembly; 211, lifting cylinder; 212, mounting seat; 22, transportation assembly; 221, lifting part; 222, fixed plate; 223, transportation plate; 224, output part; 225, guide part; 226, mounting part; 227, guide part; 23, pushing assembly; 231, pushing part; 232, pushing cylinder; 3, guide track; 31, support frame; 32, guide surface; 33, conveying surface; 34, guide groove; 4, upper mold. DETAILED DESCRIPTION

[0027] The implementation modes of the utility model are described below through specific examples, and other advantages and effects of the utility model can be easily understood by those skilled in the art according to the content disclosed in the specification. The utility model can also be implemented or applied through different specific implementation modes, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model.

[0028] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner, and only show the components related to the present application in the diagrams, not according to the number, shape and size of the components in actual implementation, and the type, number and proportion of each component in actual implementation can be changed arbitrarily, and the component layout type can also be more complex.

[0029] In the following description, a large number of details are discussed in order to provide a more thorough explanation of the embodiments of the present disclosure, however, it is obvious to those skilled in the art that the embodiments of the present disclosure can be implemented without these specific details, and in other embodiments, well-known structures and devices are shown in the form of block diagrams rather than in the form of details, in order to avoid making the embodiments of the present disclosure difficult to understand.

[0030] It should be noted that in the present embodiment, the direction in which the above mold is located upwards, the lower mold is located downwards, the pushing mechanism is located on the left, and the guide rail is located on the right is the reference direction.

[0031] Please refer to Figure 1 , Figure 2 and Figure 3 , the present application provides a kind of production device of axle housing, comprising: lower mould 1, pushing mechanism 2 and guide rail 3, the lower mould 1 has the forming groove 101 for producing axle housing;The pushing mechanism 2 is arranged on the lower mould 1, the pushing mechanism 2 has pushing part 231, the pushing part 231 is opposite the forming groove 101 arrangement, the pushing part 231 reciprocates between stop position and pushing position;The guide rail 3 is fixedly arranged on the lower mould 1, the guide rail 3 and the pushing mechanism 2 are respectively located on the opposite two sides of the lower mould 1.

[0032] In an embodiment of the present application, specifically, the device includes an upper mold 4, a lower mold 1, a pushing mechanism 2 and a guide rail 3, the upper mold 4 and the lower mold 1 are used to form the axle housing, when the axle housing is formed, the upper mold 4 is separated from the lower mold 1, the ejection mechanism under the forming groove 101 of the lower mold 1 ejects the axle housing, so that there is a gap between the axle housing and the lower mold 1, the output end of the pushing mechanism 2 is opposite the forming groove 101, the pushing part 231 of the pushing mechanism 2 moves to the pushing position, pushes the axle housing out of the forming groove 101 to the guide rail 3, and the axle housing is transported to the collecting box (or the unified collection place) along the track of the guide rail 3, avoiding picking up the just processed axle housing by artificial picking, avoiding the risk of high temperature scalding of workers, and when the axle housing production is completed, it is automatically pushed by the pushing mechanism 2 into the guide rail 3, saving the time of transferring the axle housing, and being able to quickly produce the next axle housing.

[0033] Please refer to Figure 3 and Figure 4The pushing mechanism 2 comprises a lifting assembly 21, a conveying assembly 22 and a pushing assembly 23, the lifting assembly 21 is arranged on the lower mold 1, the conveying assembly 22 is fixedly connected with the output end of the lifting assembly 21, the output direction of the conveying assembly 22 is arranged towards the forming groove 101, and the pushing assembly 23 is fixedly connected with the output end of the conveying assembly 22.

[0034] The pushing part 231 is arranged on the pushing assembly 23, and the conveying assembly 22 has a lifting piece 221 for supporting the axle housing.

[0035] In an embodiment of the present application, specifically, the lifting assembly 21 comprises two lifting cylinders 211 arranged side by side and two mounting seats 212, the two mounting seats 212 are arranged side by side on the lower mold 1, the two lifting cylinders 211 are arranged on the two mounting seats 212 respectively, and the output ends of the two lifting cylinders 211 are arranged upwards, for lifting the conveying assembly 22 and the pushing assembly 23, the conveying assembly 22 has the lifting piece 221 for supporting the axle housing, so that the lifting piece 221 lifts the axle housing, avoiding friction between the axle housing and the lower mold 1, the bottom of the conveying assembly 22 is fixedly connected with the output ends of the two lifting cylinders 211, the conveying assembly 22 is arranged horizontally, the output direction of the conveying assembly 22 is towards the forming groove 101, and the output direction of the conveying assembly 22 is the horizontal direction of the left-right direction, the pushing assembly 23 is arranged on the conveying assembly 22, the conveying assembly 22 drives the pushing assembly 23 to move along the left-right direction, and the pushing assembly 23 drives the axle housing to move to the guide rail 3.

[0036] Please refer to Figure 3 and Figure 4 In an embodiment of the present application, specifically, the conveying assembly 22 comprises a fixed plate 222, a conveying plate 223, an output piece 224 and a plurality of guide pieces 225, the output piece 224 is an output cylinder, the first side of the fixed plate 222 is fixedly connected with the output end of the lifting assembly 21, the second side of the fixed plate 222 is provided with a guide slide rail, the bottom of the conveying plate 223 is provided with a sliding block matched with the guide slide rail, the conveying plate 223 is slidably connected with the second side of the fixed plate 222, the output piece 224 is fixed on the fixed plate 222, the output end of the output piece 224 is fixedly connected with the conveying plate 223, and the plurality of guide pieces 225 are arranged on the two side edges of the fixed plate 222 along the conveying direction of the guide slide rail respectively, and the two side edges of the conveying plate 223 along the conveying direction of the guide slide rail are respectively abutted with the guide pieces 225 located on the two side edges.

[0037] In an embodiment of the present application, specifically, the guide 225 comprises guide side plates and a guide top plate, the guide side plates are fixed on the side edges of the fixed plate 222 in the front-rear direction, wherein the guide side plate fixed on the front side edge of the fixed plate 222 is fixedly connected with the guide top plate at the upper end of the guide side plate, and the guide top plate is arranged towards the rear; the guide side plate fixed on the rear side edge of the fixed plate 222 is fixedly connected with the guide top plate at the upper end of the guide side plate, and the guide top plate is arranged towards the front, the guide 225 on the two side edges of the front and the rear plays a role of guiding and fixing the transport plate 223, so as to avoid the transport plate 223 from deviating or warping during movement.

[0038] Please refer to Figure 3 and Figure 4 In an embodiment of the present application, specifically, the guide top plate is located above the transport plate 223, and the top surface of the transport plate 223 abuts against the bottom surface of the guide top plate.

[0039] In an embodiment of the present application, specifically, the transport plate 223 is provided with the lifting piece 221 close to the side edge of the forming groove 101, when the pushing part 231 is located at the stop position, the lifting piece 221 is arranged close to the forming groove 101 of the lower mold 1, the output part 224 drives the lifting piece 221 to move forward, so that the lifting piece 221 moves to the position between the bridge housing and the lower mold 1, so that the lifting piece 221 is lifted to the bridge housing under the action of the lifting cylinder 211.

[0040] In an embodiment of the present application, specifically, the lifting piece 221 is provided with two, the two lifting pieces 221 are respectively arranged at the two ends of the transport plate 223 close to the side edge of the forming groove 101, the lifting piece 221 is provided with a guide surface away from the lower mold 1, and the guide surface is arranged close to the forming groove 101, the guide surface is arranged to be gradually close to the forming groove 101 along the direction close to the forming groove 101, and the lifting piece 221 is arranged at the two ends, so that the bridge housing is more stable when being supported, and the condition of deviation is avoided.

[0041] Please refer to Figure 3 and Figure 4 In an embodiment of the present application, specifically, the transport plate 223 is provided with two mounting parts 226 away from the side edge of the forming groove 101, the two mounting parts 226 are respectively located at the two ends of the transport plate 223, the two mounting parts 226 respectively correspond to one lifting piece 221, and one pushing assembly 23 is arranged on each of the two mounting parts 226.

[0042] In an embodiment of the present application, specifically, two guide portions 227 are arranged on the fixing plate 222, and the two guide portions 227 are respectively arranged below the two mounting portions 226, and the mutually distanced sides of the two guide portions 227 are provided with guide members 225.

[0043] In an embodiment of the present application, specifically, the pushing assembly 23 comprises a pushing cylinder and a pushing portion 231, the pushing portion 231 is arranged on the output end of the pushing cylinder, the pushing cylinder is arranged on the conveying plate 223 along the direction from left to right, and the pushing assembly 23 is provided with two, and the two pushing assemblies 23 are respectively arranged on the two mounting portions 226.

[0044] Please refer to Figure 2 and Figure 5 , the guide rail 3 comprises a support frame 31, a guide surface 32 and a conveying surface 33 are arranged on the support frame 31, one side of the guide surface 32 is fixedly connected with the lower mold 1, the other side of the guide surface 32 is fixedly connected with the conveying surface 33, and the guide surface 32 is gradually arranged downwardly along the direction away from the lower mold 1.

[0045] In an embodiment of the present application, specifically, the guide surface 32 is gradually arranged downwardly along the direction to the right, the guide surface 32 is used for buffering the falling speed of the bridge shell, and then the bridge shell enters the conveying surface 33 and is transported to the unified collection position for cooling and collection.

[0046] The conveying surface 33 is provided with a first side and a second side on the two side edges along the direction of the bridge shell discharging, and the conveying surface 33 is gradually arranged downwardly along the direction from the first side to the second side.

[0047] In an embodiment of the present application, specifically, the conveying surface 33 is gradually arranged downwardly along the direction from back to front, and the transportation of the bridge shell is more convenient.

[0048] In an embodiment of the present application, specifically, the guide surface 32 is provided with a guide groove 34, the guide groove 34 is arranged opposite to the forming groove 101, the middle part of the guide groove 34 in the transverse section along the front-rear direction is rectangular, and the two ends of the guide groove 34 are quarter of a circle, and the guide groove 34 is more suitable for the transportation of the bridge shell.

[0049] In an embodiment of the present application, specifically, the conveying surface 33 is provided with a protective baffle on the side away from the guide surface 32, so as to avoid the bridge shell from sliding off during the transportation.

[0050] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. A bridge housing production apparatus, characterized in that, include: The lower mold has a forming groove for producing the bridge housing; A pushing mechanism is provided on the lower mold. The pushing mechanism has a pushing part, which is positioned directly opposite the forming groove. The pushing part reciprocates between a stop position and a pushing position. A guide rail is fixedly mounted on the lower mold, and the guide rail and the pushing mechanism are respectively located on opposite sides of the lower mold; The pushing mechanism includes a lifting component, a transport component, and a pushing component. The lifting component is disposed on the lower mold. The transport component is fixedly connected to the output end of the lifting component. The output direction of the transport component is oriented towards the forming groove. The pushing component is fixedly connected to the output end of the transport component. The pushing part is disposed on the pushing assembly, and the transport assembly has a lifting member for supporting the bridge housing.

2. The bridge housing production apparatus according to claim 1, characterized in that: The transport assembly includes a fixed plate, a transport plate, an output component, and multiple guide components. The first side of the fixed plate is fixedly connected to the output end of the lifting assembly. A guide rail is provided on the second side of the fixed plate. The transport plate is slidably connected to the second side of the fixed plate. The output component is fixed on the fixed plate, and its output end is fixedly connected to the transport plate. The multiple guide components are respectively disposed on both sides of the fixed plate along the transport direction of the guide rail. The two sides of the transport plate along the transport direction of the guide rail abut against the guide components located on both sides.

3. The bridge housing production apparatus according to claim 2, characterized in that: The lifting member is provided on the side of the transport plate near the forming groove. When the pushing part is in the stop position, the lifting member is set to fit the forming groove of the lower mold.

4. The bridge housing production apparatus according to claim 3, characterized in that: Two lifting members are provided, and the two lifting members are respectively provided at both ends of the transport plate near the side of the forming groove. The lifting members are provided with guide surfaces in the direction away from the lower mold, and the guide surfaces are provided close to the forming groove. The guide surfaces are inclined towards the forming groove gradually in the direction close to the forming groove.

5. The bridge housing production apparatus according to claim 3, characterized in that: The transport plate also has two mounting parts on the side away from the forming groove. The two mounting parts are located at both ends of the transport plate, and each of the two mounting parts corresponds to one of the lifting members. A pushing component is provided on each of the two mounting parts.

6. The bridge housing production apparatus according to claim 1, characterized in that: The guide rail includes a guide surface and a conveying surface. One side of the guide surface is fixedly connected to the lower mold, and the other side of the guide surface is fixedly connected to the conveying surface. The guide surface is gradually inclined downward along the direction away from the lower mold.

7. The bridge housing production apparatus according to claim 6, characterized in that: The conveying surface has a first side and a second side on both sides along the discharge direction of the bridge shell, and the conveying surface is gradually inclined downward along the direction from the first side to the second side.

8. The bridge housing production apparatus according to claim 6, characterized in that: A guide groove is provided on the guide surface, and the guide groove is positioned directly opposite the forming groove.

9. The bridge housing production apparatus according to claim 6, characterized in that: A protective baffle is provided on the side of the conveying surface away from the guide surface.

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