Axle assembly table

Abstract

The utility model belongs to the technical field of axle assembling, and particularly relates to an axle assembling table which comprises an assembling table body, a power cavity is formed in the assembling table body, two first gears are rotatably installed in the power cavity, a sliding block is installed in the power cavity and located between the two first gears in a sliding mode, racks are fixedly installed on the two sides of the sliding block, and the racks are fixedly installed on the two sides of the sliding block. The two racks are located on one sides of the two first gears correspondingly, the first gears are engaged with the racks, and the racks are slidably connected with the power cavity. The driving assembly is located in the assembling table body and used for driving the two first gears to rotate oppositely; the fixed plate is fixedly installed at the top of the sliding block, a rotating groove is formed in the fixed plate, a disc is rotatably installed in the rotating groove, and the upper end of the disc penetrates through the rotating groove and extends to the outside. And meanwhile, personnel can adjust the height of the axle during assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle axle assembly, in particular to an axle assembly platform. Background Art

[0002] The axle of a camping trailer is a key component of the trailer, responsible for supporting the weight of the trailer and transmitting power. It is usually made of strong steel and designed to withstand the impact and heavy loads during off-road driving, ensuring the stability and safety of the trailer.

[0003] For example, the Chinese patent with the publication number CN215475462U discloses an axle assembly platform, including a support frame, a panel mounted on the support frame, and a limit clamp and a wheel side fixing plate connected to the panel by bolts or threads, wherein the limit clamp is configured with a limit groove of the limited axle, and the wheel side fixing plate is configured with a positioning hole of the wheel hub of the limited axle. The utility model is provided with a limit clamp, and the limit clamp is provided with a limit groove, which can be used to limit the axle shaft body of the axle and fix the axle on the axle assembly platform; at the same time, since a wheel side fixing plate is provided, and the wheel side fixing plate is provided with a positioning hole, it can be used to limit the axle wheel hub and fix the axle wheel hub on the axle assembly platform; and the limit clamp and the wheel side fixing plate are connected to the panel by bolts or screws, so that the axle assembly platform can be suitable for fixing and assembling different axles, thereby improving assembly efficiency.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when in use, such as: when the above device is used again, the axle being assembled cannot be rotated, so that the personnel need to rotate around the workbench continuously, wasting time and making the work more tiring; at the same time, when the above device is used again, the height of the workbench cannot be adjusted, making it inconvenient for shorter personnel to work. In view of this, we propose an axle assembly table. Utility Model Content

[0006] The purpose of the utility model is to provide an axle assembly platform to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides an axle assembly platform, comprising:

[0008] An assembly table body, wherein a power cavity is provided in the assembly table body, wherein two first gears are rotatably installed in the power cavity, wherein a sliding block is slidably installed in the power cavity and between the two first gears, wherein racks are fixedly installed on both sides of the sliding block, wherein the two racks are respectively located on one side of the two first gears, and the first gears are meshed with the racks, and the racks are slidably connected with the power cavity;

[0009] A driving assembly, the driving assembly is located in the assembly platform body and is used to drive the two first gears to rotate in opposite directions;

[0010] A fixed plate, the fixed plate is fixedly mounted on the top of the sliding block, a rotating groove is provided in the fixed plate, a disc is rotatably mounted in the rotating groove, the upper end of the disc passes through the rotating groove and extends to the outside, two fixed blocks are fixedly mounted on the top of the disc, and a fixed bar is slidably mounted in the fixed block;

[0011] A power assembly is located on the fixed plate and is used to drive the disc to rotate and the two fixed bars to slide.

[0012] In the technical solution, when the axle needs to be assembled, the two fixing bars can be driven to move upwards by the power assembly, and then the two ends of the axle are respectively placed on the top of the two fixing blocks, and the two fixing bars can be driven to move downwards by the power assembly, and then both ends of the axle are fixed, so that axles of different diameters can be fixed;

[0013] When the angle of the axle needs to be adjusted during assembly, the power assembly can be used to drive the disc to rotate, and finally the axle being assembled on the disc can be rotated, so that the angle of the axle can be adjusted during assembly without the need for personnel to move.

[0014] When the height of the axle needs to be adjusted during assembly, the driving assembly is set up to drive the two first gears to rotate in opposite directions. The two first gears rotate in opposite directions to drive the two racks meshing with them to slide upward. The two racks drive the sliding block to slide upward. The sliding block drives the fixed plate to slide upward, thereby allowing personnel to adjust the height of the axle during assembly.

[0015] In the above technical solution, further, the driving component includes:

[0016] Two bevel gears 1, the two bevel gears 1 are both rotatably installed in the power cavity, and the two bevel gears 1 are respectively located on one side of the two first gears, the two bevel gears 1 are respectively coaxially connected with the two first gears, bevel gear 2 is rotatably installed in the power cavity and located on one side of the two bevel gears 1, the bevel gear 1 is meshed with the bevel gear 2, a worm gear is rotatably installed in the power cavity and located between the two bevel gears 2, and the two bevel gears 2 are coaxially connected with the worm gear;

[0017] A worm is rotatably mounted in the power cavity, the worm is located at the top of the worm wheel, and the worm is meshed with the worm wheel, and one end of the worm passes through the power cavity and extends to the outside.

[0018] In the present technical solution, when it is necessary to adjust the height of the axle during assembly, the worm is first rotated, the worm drives the worm wheel meshing with it to rotate, the worm wheel drives the two bevel gears 2 to rotate, the two bevel gears 2 respectively drive the two bevel gears 1 meshing with it to rotate in the opposite direction, the two bevel gears 1 respectively drive the two first gears to rotate in the opposite direction, the two first gears rotate in the opposite direction and drive the two racks meshing with it to slide upward, the two racks drive the sliding block to slide upward, the sliding block drives the fixed plate to slide upward, and finally the personnel can adjust the height of the axle during assembly.

[0019] In the above technical solution, further, the power assembly includes:

[0020] A gear ring, the gear ring is fixedly mounted on the disc and is rotatably connected to the rotating groove, a motor is fixedly mounted in the rotating groove, the motor is located at one side of the gear ring, a second gear is fixedly mounted on the output shaft of the motor, the second gear is located at one side of the gear ring, the second gear is meshed with the gear ring, and the second gear is rotatably connected to the rotating groove;

[0021] Two threaded rods are respectively rotated in two fixing blocks, one end of the threaded rod passes through the corresponding fixing strip and the corresponding fixing block and extends to the outside, and the threaded rod is threadedly connected with the corresponding fixing strip.

[0022] In this technical solution, when the axle needs to be assembled, the personnel first rotate the two threaded rods in the forward direction respectively. Under the action of the threads, the two threaded rods drive the two fixing bars to move upward respectively. Then, the two ends of the axle are placed on the top of the two fixing blocks respectively. Then, the two threaded rods are rotated in the reverse direction respectively. Under the action of the threads, the two threaded rods drive the two fixing bars to move downward respectively. Then, both ends of the axle are fixed. Axles of different diameters can be fixed.

[0023] When it is necessary to adjust the angle of the axle during assembly, the personnel first start the motor, which is powered on and drives the second gear to rotate, the second gear drives the gear ring meshing with it to rotate, the gear ring drives the disc to rotate, and finally the axle being assembled on the disc can rotate, thereby achieving the effect of adjusting the angle of the axle during assembly without the need for personnel to move.

[0024] In the above technical solution, further, an operating disk is fixedly mounted on one end of the worm.

[0025] In the technical solution, an operating panel is provided to facilitate personnel to rotate the worm.

[0026] In the above technical solution, further, the cross-section of the fixing bar is arc-shaped.

[0027] In this technical solution, it is ensured that the fixing strip and the corresponding fixing block can clamp one end of the axle.

[0028] In the above technical solution, further, the output shaft of the motor is rotatably connected to the rotating groove, and the two racks and the sliding block are an integrally formed structure.

[0029] In this technical solution, it is ensured that the output shaft of the motor can rotate in the rotating groove, thereby ensuring the stability of the two racks and the sliding block during operation.

[0030] The beneficial effects of the utility model are:

[0031] 1. When the angle of the axle needs to be adjusted during assembly, the power assembly can be used to drive the disc to rotate, and finally the axle being assembled on the disc can be rotated, thereby achieving the effect of adjusting the angle of the axle during assembly without the need for personnel to move.

[0032] 2. When the height of the axle needs to be adjusted during assembly, the drive assembly can drive the two first gears to rotate in opposite directions. The two first gears rotate in opposite directions to drive the two racks meshing therewith to slide upward. The two racks drive the sliding block to slide upward. The sliding block drives the fixed plate to slide upward, so that personnel can finally adjust the height of the axle during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 It is a schematic diagram of the fixed block area structure of the utility model;

[0035] Figure 3 It is a schematic diagram of the disc area structure of the utility model;

[0036] Figure 4 This is one of the cross-sectional structural diagrams of the assembly platform body of the utility model;

[0037] Figure 5 This is the second schematic diagram of the cross-sectional structure of the assembly platform body of the utility model.

[0038] The symbols in the figure are:

[0039] 1. Assembly table body; 2. Power chamber; 3. First gear; 4. Sliding block; 5. Rack; 6. Fixed plate; 7. Rotating groove; 8. Disc; 9. Fixed block; 10. Fixed bar; 11. Bevel gear 1; 12. Bevel gear 2; 13. Worm wheel; 14. Worm; 15. Gear ring; 16. Second gear; 17. Motor; 18. Threaded rod; 19. Operating panel. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0041] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0042] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0043] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0044] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0045] Embodiment 1:

[0046] See also Figure 1 - Figure 5 As shown, this embodiment provides an axle assembly platform, including:

[0047] An assembly platform body 1 is provided with a power chamber 2, in which two first gears 3 are rotatably installed, a sliding block 4 is slidably installed in the power chamber 2 and between the two first gears 3, racks 5 are fixedly installed on both sides of the sliding block 4, the two racks 5 are respectively located on one side of the two first gears 3, and the first gears 3 are meshed with the racks 5, and the racks 5 are slidably connected with the power chamber 2;

[0048] A driving assembly, which is located in the assembly platform body 1 and is used to drive the two first gears 3 to rotate in opposite directions;

[0049] A fixed plate 6 is fixedly mounted on the top of the sliding block 4. A rotating groove 7 is provided in the fixed plate 6. A disc 8 is rotatably mounted in the rotating groove 7. The upper end of the disc 8 passes through the rotating groove 7 and extends to the outside. Two fixed blocks 9 are fixedly mounted on the top of the disc 8. A fixed bar 10 is slidably mounted in the fixed block 9.

[0050] The power assembly is located on the fixed plate 6 and is used to drive the disc 8 to rotate and the two fixed bars 10 to slide.

[0051] When the axle needs to be assembled, the two fixing bars 10 can be driven to move upward by the power assembly, and then the two ends of the axle are respectively placed on the top of the two fixing blocks 9, and the two fixing bars 10 can be driven to move downward by the power assembly, and then both ends of the axle are fixed, so that axles of different diameters can be fixed;

[0052] When the angle of the axle needs to be adjusted during assembly, the power assembly can be used to drive the disc 8 to rotate, and finally the axle being assembled on the disc 8 can be rotated, so that the angle of the axle can be adjusted during assembly without the need for personnel to move.

[0053] When the height of the axle during assembly needs to be adjusted, the driving assembly can be used to drive the two first gears 3 to rotate in opposite directions. The two first gears 3 rotate in opposite directions to drive the two racks 5 meshing therewith to slide upward. The two racks 5 drive the sliding block 4 to slide upward. The sliding block 4 drives the fixed plate 6 to slide upward, thereby allowing personnel to adjust the height of the axle during assembly.

[0054] In this embodiment, the driving component includes:

[0055] Two bevel gears 11, both bevel gears 11 are rotatably installed in the power chamber 2, and the two bevel gears 11 are respectively located on one side of the two first gears 3, and the two bevel gears 11 are respectively coaxially connected with the two first gears 3, and bevel gears 12 are rotatably installed in the power chamber 2 and located on one side of the two bevel gears 11, and the bevel gears 11 and the bevel gears 12 are meshed, and a worm gear 13 is rotatably installed in the power chamber 2 and located between the two bevel gears 12, and the two bevel gears 12 are coaxially connected with the worm gear 13;

[0056] A worm 14 is rotatably mounted in the power chamber 2. The worm 14 is located on the top of the worm wheel 13 and meshes with the worm wheel 13. One end of the worm 14 penetrates the power chamber 2 and extends to the outside.

[0057] Among them, when it is necessary to adjust the height of the axle during assembly, first rotate the worm 14, the worm 14 drives the worm wheel 13 meshing with it to rotate, the worm wheel 13 drives the two bevel gears 2 12 to rotate, the two bevel gears 2 12 respectively drive the two bevel gears 1 1 meshing with it to rotate in the opposite direction, the two bevel gears 1 11 respectively drive the two first gears 3 to rotate in the opposite direction, the two first gears 3 rotate in the opposite direction and drive the two racks 5 meshing with it to slide upward, the two racks 5 drive the sliding block 4 to slide upward, the sliding block 4 drives the fixed plate 6 to slide upward, and finally the personnel can adjust the height of the axle during assembly.

[0058] In this embodiment, the power assembly includes:

[0059] A gear ring 15, the gear ring 15 is fixedly mounted on the disc 8, and the gear ring 15 is rotatably connected to the rotating groove 7, a motor 17 is fixedly mounted in the rotating groove 7, the motor 17 is located at one side of the gear ring 15, a second gear 16 is fixedly mounted on the output shaft of the motor 17, the second gear 16 is located at one side of the gear ring 15, the second gear 16 is meshed with the gear ring 15, and the second gear 16 is rotatably connected to the rotating groove 7;

[0060] Two threaded rods 18, the two threaded rods 18 are respectively rotated in the two fixing blocks 9, one end of the threaded rod 18 passes through the corresponding fixing strip 10 and the corresponding fixing block 9 and extends to the outside, and the threaded rod 18 is threadedly connected with the corresponding fixing strip 10;

[0061] When the axle needs to be assembled, the personnel first rotate the two threaded rods 18 in the forward direction respectively. Under the action of the threads, the two threaded rods 18 respectively drive the two fixing bars 10 to move upward. Then, the two ends of the axle are placed on the top of the two fixing blocks 9 respectively. Then, the two threaded rods 18 are rotated in the reverse direction respectively. Under the action of the threads, the two threaded rods 18 respectively drive the two fixing bars 10 to move downward. Then, both ends of the axle are fixed, and axles of different diameters can be fixed.

[0062] When it is necessary to adjust the angle of the axle during assembly, the personnel first start the motor 17, the motor 17 is powered on and drives the second gear 16 to rotate, the second gear 16 drives the gear ring 15 meshing with it to rotate, the gear ring 15 drives the disc 8 to rotate, and finally the axle being assembled on the disc 8 can be rotated, so that the angle of the axle during assembly can be adjusted without the need for personnel to move.

[0063] Embodiment 2:

[0064] This embodiment provides an axle assembly station, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0065] In this embodiment, an operating panel 19 is fixedly mounted on one end of the worm 14 .

[0066] The operating panel 19 is provided to facilitate personnel to rotate the worm 14 .

[0067] Embodiment 3:

[0068] This embodiment provides an axle assembly station, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] In this embodiment, the cross section of the fixing bar 10 is arc-shaped.

[0070] It is ensured that the fixing strip 10 and the corresponding fixing block 9 can clamp one end of the axle.

[0071] Embodiment 4:

[0072] This embodiment provides an axle assembly station, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0073] In this embodiment, the output shaft of the motor 17 is rotatably connected to the rotating groove 7, and the two racks 5 and the sliding block 4 are an integrally formed structure.

[0074] The output shaft of the motor 17 is ensured to rotate in the rotation slot 7, thereby ensuring the stability of the two racks 5 and the sliding block 4 during operation.

[0075] Working principle: When the axle needs to be assembled, the personnel first rotate the two threaded rods 18 in the forward direction respectively. Under the action of the threads, the two threaded rods 18 drive the two fixing bars 10 to move upward respectively. Then, the two ends of the axle are placed on the top of the two fixing blocks 9 respectively. Then, the two threaded rods 18 are rotated in the reverse direction respectively. Under the action of the threads, the two threaded rods 18 drive the two fixing bars 10 to move downward respectively. Then, both ends of the axle are fixed. Axles of different diameters can be fixed.

[0076] When the angle of the axle during assembly needs to be adjusted, the personnel first start the motor 17, the motor 17 is powered on and drives the second gear 16 to rotate, the second gear 16 drives the gear ring 15 meshing therewith to rotate, the gear ring 15 drives the disc 8 to rotate, and finally the axle being assembled on the disc 8 can rotate, so that the angle of the axle during assembly can be adjusted without the need for personnel to move;

[0077] When it is necessary to adjust the height of the axle during assembly, first rotate the operating disk 19 and drive the worm 14 to rotate, the worm 14 drives the worm wheel 13 meshing therewith to rotate, the worm wheel 13 drives the two bevel gears 2 12 to rotate, the two bevel gears 2 12 respectively drive the two bevel gears 1 1 meshing therewith to rotate in the opposite direction, the two bevel gears 1 11 respectively drive the two first gears 3 to rotate in the opposite direction, the two first gears 3 rotate in the opposite direction and drive the two racks 5 meshing therewith to slide upward, the two racks 5 drive the sliding block 4 to slide upward, the sliding block 4 drives the fixed plate 6 to slide upward, and finally the personnel can adjust the height of the axle during assembly.

[0078] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An axle assembly platform, characterized in that: include: An assembly platform body (1), wherein a power chamber (2) is provided in the assembly platform body (1), wherein two first gears (3) are rotatably installed in the power chamber (2), wherein a sliding block (4) is slidably installed in the power chamber (2) and between the two first gears (3), wherein racks (5) are fixedly installed on both sides of the sliding block (4), wherein the two racks (5) are respectively located on one side of the two first gears (3), and the first gears (3) are meshed with the racks (5), and the racks (5) are slidably connected to the power chamber (2); A driving assembly, the driving assembly being located in the assembly platform body (1) and being used to drive the two first gears (3) to rotate in opposite directions; A fixed plate (6), the fixed plate (6) is fixedly mounted on the top of the sliding block (4), a rotating groove (7) is provided in the fixed plate (6), a disc (8) is rotatably mounted in the rotating groove (7), the upper end of the disc (8) passes through the rotating groove (7) and extends to the outside, two fixed blocks (9) are fixedly mounted on the top of the disc (8), and a fixed bar (10) is slidably mounted in the fixed block (9); A power assembly is located on the fixed plate (6) and is used to drive the disc (8) to rotate and the two fixed bars (10) to slide.

2. The axle assembly platform according to claim 1, characterized in that: The drive assembly comprises: Two bevel gears (11), the two bevel gears (11) are both rotatably mounted in the power chamber (2), and the two bevel gears (11) are respectively located on one side of the two first gears (3), and the two bevel gears (11) are respectively coaxially connected to the two first gears (3), a bevel gear (12) is rotatably mounted in the power chamber (2) and located on one side of the two bevel gears (11), the bevel gear (11) is meshed with the bevel gear (12), a worm gear (13) is rotatably mounted in the power chamber (2) and located between the two bevel gears (12), and the two bevel gears (12) are coaxially connected to the worm gear (13); A worm (14), wherein the worm (14) is rotatably mounted in the power chamber (2), the worm (14) is located at the top of the worm wheel (13), and the worm (14) is meshed with the worm wheel (13), and one end of the worm (14) passes through the power chamber (2) and extends to the outside.

3. The axle assembly platform according to claim 2, characterized in that: The power assembly comprises: a gear ring (15), the gear ring (15) being fixedly mounted on the disc (8), and the gear ring (15) being rotationally connected to the rotating groove (7), a motor (17) being fixedly mounted in the rotating groove (7), the motor (17) being located at one side of the gear ring (15), a second gear (16) being fixedly mounted on the output shaft of the motor (17), the second gear (16) being located at one side of the gear ring (15), the second gear (16) being meshed with the gear ring (15), and the second gear (16) being rotationally connected to the rotating groove (7); Two threaded rods (18) are respectively rotated in two fixed blocks (9), one end of the threaded rod (18) passes through the corresponding fixed strip (10) and the corresponding fixed block (9) and extends to the outside, and the threaded rod (18) is threadedly connected to the corresponding fixed strip (10).

4. The axle assembly platform according to claim 2, characterized in that: An operating disc (19) is fixedly mounted on one end of the worm (14).

5. The axle assembly platform according to claim 1, characterized in that: The cross section of the fixing strip (10) is arc-shaped.

6. The axle assembly platform according to claim 3, characterized in that: The output shaft of the motor (17) is rotationally connected to the rotating groove (7).

7. The axle assembly platform according to claim 1, characterized in that: The two racks (5) and the sliding block (4) are an integrally formed structure.

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