Heavy truck hub machining device

Abstract

The utility model provides a heavy truck hub machining device. The heavy truck hub machining device comprises a bottom plate; the supporting plate is fixedly installed at the top of the bottom plate, an installation disc is fixedly installed on the front face of the supporting plate, and sliding grooves are formed in the supporting plate and the installation disc correspondingly; and the bottom of the first telescopic air cylinder is fixedly installed at the bottom of the inner side face of the sliding groove, and a movable frame is fixedly installed at the top of the first telescopic air cylinder. According to the heavy truck hub machining device, through mutual cooperation of the supporting plate, the mounting disc, the first telescopic air cylinder, the moving frame, the second telescopic air cylinder, the pushing block, the mounting plate, the third telescopic air cylinder, the clamping plate and other structures, when the heavy truck hub machining device is used, a hub can be automatically moved to one side of the clamping plate, then limiting is conducted, and the machining efficiency is improved. In this way, manual carrying by workers is not needed, and physical output of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub processing, in particular to a heavy truck wheel hub processing device. Background Art

[0002] The wheel hub is the part of the wheel where the axle is installed, which is also commonly known as the "rim" or "steel rim". The wheel hub is easily contaminated with dirt. If it is not cleaned for a long time, it may be corroded and deformed, resulting in safety hazards. Therefore, special attention should be paid to the maintenance of the wheel hub.

[0003] When the wheel hub is being maintained, it is necessary to limit and fix the wheel hub. For example, in the patent application with authorization announcement number CN 218875193 U in the prior art, a rotating table is movably installed on the upper end of the base, a supporting mechanism is movably installed on the upper end of the rotating table, a clamping mechanism is movably installed on the outer side of the upper end of the rotating table, and a rotating motor is fixedly installed on one side of the lower end of the rotating table. The supporting mechanism includes a hydraulic cylinder, a telescopic rod, a U-shaped support block, a lifting column and a limiting seat, and the telescopic rod is located at the lower end of the hydraulic cylinder. The wheel hub fixing device for automobile wheel hub processing described in the utility model can rotate the clamped wheel hub through the rotating table, which is convenient for all-round processing of the wheel hub. The wheel hub can be supported from the inside and outside of the wheel hub through the supporting mechanism and the clamping mechanism, so as to fix it, which is convenient for processing the outside and inside of the wheel hub, bringing better use prospects.

[0004] However, when the device is used to fix the wheel hub, the user is required to manually move the wheel hub to the device and then fix it. Since the wheel hub is made of high-strength metal and is heavy, especially the wheel hub of a heavy truck, this increases the physical exertion of the staff.

[0005] Therefore, it is necessary to provide a heavy truck wheel hub processing device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a heavy truck wheel hub processing device, which solves the problem of manually carrying the wheel hub to a fixing device for fixing, which increases the physical exertion of the workers.

[0007] In order to solve the above technical problems, the utility model provides a heavy truck wheel hub processing device, comprising:

[0008] Base plate;

[0009] A support plate, the support plate is fixedly mounted on the top of the base plate, a mounting plate is fixedly mounted on the front of the support plate, and a slide groove is provided inside the support plate and the mounting plate;

[0010] A first telescopic cylinder, wherein the bottom of the first telescopic cylinder is fixedly mounted on the bottom of the inner side of the slide slot, a moving frame is fixedly mounted on the top of the first telescopic cylinder, a fixing plate is fixedly mounted on the top of the moving frame, a second telescopic cylinder is fixedly mounted inside the fixing plate, and a pushing block is fixedly mounted on one end of the second telescopic cylinder;

[0011] A mounting plate is fixedly mounted on the front side of the mounting plate, a third telescopic cylinder is fixedly mounted inside the mounting plate, and a clamping plate is fixedly mounted on one end of the third telescopic cylinder.

[0012] Preferably, both sides of the inner side surface of the slide groove are provided with limiting grooves, and both sides of the fixed plate are fixedly installed with limiting plates, and the limiting plates are slidably connected to the inner side surface of the limiting groove.

[0013] Preferably, side plates are fixedly mounted on both sides of the pushing block, a sliding rod is fixedly mounted on one side of the side plate, and the sliding rod is slidably connected to the inside of the limiting plate.

[0014] Preferably, rollers are fixedly mounted around the bottom of the base plate.

[0015] Preferably, positioning plates are fixedly installed at both ends of both sides of the bottom plate, and threaded rings are fixedly installed inside the positioning plates.

[0016] Preferably, the inner side surface of the threaded ring is threadedly connected with a threaded rod.

[0017] Preferably, a rotating plate is fixedly mounted on the top of the threaded rod, and a pad is fixedly mounted on the bottom of the threaded rod.

[0018] Compared with the related art, the heavy truck wheel hub processing device provided by the utility model has the following beneficial effects:

[0019] The utility model provides a heavy truck wheel hub processing device, which cooperates with each other through structures such as a support plate, a mounting plate, a first telescopic cylinder, a moving frame, a second telescopic cylinder, a pushing block, a mounting plate, a third telescopic cylinder and a clamping plate. When in use, the wheel hub can be automatically moved to one side of the clamping plate and then limited. In this way, there is no need for workers to manually carry it, thereby reducing the physical exertion of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a first embodiment of a heavy truck wheel hub processing device provided by the utility model;

[0021] Figure 2 for Figure 1 The schematic diagram of the support plate structure shown;

[0022] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;

[0023] Figure 4 The present invention is a schematic structural diagram of a second embodiment of a heavy truck wheel hub processing device provided by the present invention.

[0024] Numbers in the figure: 1, bottom plate, 11, roller, 2, support plate, 21, mounting plate, 22, slide groove, 23, limit groove, 3, first telescopic cylinder, 31, moving frame, 32, fixed plate, 33, limit plate, 34, slide rod, 4, second telescopic cylinder, 41, push block, 42, side plate, 5, mounting plate, 51, third telescopic cylinder, 52, clamping plate, 6, positioning plate, 61, threaded ring, 62, threaded rod, 63, rotating plate, 64, pad. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A structural schematic diagram of a first embodiment of a heavy truck wheel hub processing device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the support plate structure shown; Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown. A heavy truck wheel hub processing device comprises: a bottom plate 1;

[0028] A support plate 2, wherein the support plate 2 is fixedly mounted on the top of the base plate 1, a mounting plate 21 is fixedly mounted on the front of the support plate 2, and a slide groove 22 is provided inside the support plate 2 and the mounting plate 21;

[0029] A first telescopic cylinder 3, the bottom of which is fixedly mounted on the bottom of the inner side of the slide slot 22, a moving frame 31 is fixedly mounted on the top of the first telescopic cylinder 3, a fixing plate 32 is fixedly mounted on the top of the moving frame 31, a second telescopic cylinder 4 is fixedly mounted inside the fixing plate 32, and a pushing block 41 is fixedly mounted on one end of the second telescopic cylinder 4;

[0030] The mounting plate 5 is fixedly mounted on the front side of the mounting plate 21 . A third telescopic cylinder 51 is fixedly mounted inside the mounting plate 5 . A clamping plate 52 is fixedly mounted on one end of the third telescopic cylinder 51 .

[0031] Limiting grooves 23 are provided on both sides of the inner side of the slide groove 22 . Limiting plates 33 are fixedly installed on both sides of the fixing plate 32 . The limiting plates 33 are slidably connected to the inner side of the limiting groove 23 .

[0032] Side plates 42 are fixedly mounted on both sides of the pushing block 41 , and a sliding rod 34 is fixedly mounted on one side of the side plate 42 . The sliding rod 34 is slidably connected to the inside of the limiting plate 33 .

[0033] Rollers 11 are fixedly mounted around the bottom of the base plate 1 .

[0034] There are five mounting plates 5, five third telescopic cylinders 51 and five clamping plates 52, so that the wheel hub can be clamped and limited from multiple directions;

[0035] The top of the push block 41 is arc-shaped, which can increase the contact area with the inner wall of the hub;

[0036] The sliding rod 34 slides inside the limiting plate 33, which can increase the stability of the second telescopic cylinder 4 when moving, and the limiting plate 33 slides on the inner side of the limiting groove 23, which can increase the stability of the moving frame 31 when sliding;

[0037] The arrangement of the roller 11 makes it convenient for the user to move the device during use, thereby increasing the mobility of the device.

[0038] The working principle of a heavy truck wheel hub processing device provided by the utility model is as follows:

[0039] During use, when the wheel hub needs to be limited, the user can push the device to one side of the wheel hub and extend the second telescopic cylinder 4, so that one end of the second telescopic cylinder 4 drives the pushing block 41 to be inserted into the inner side of the wheel hub, and then the user starts the first telescopic cylinder 3, driving the moving frame 31 and the second telescopic cylinder 4 to move upward, thereby driving the wheel hub to move. After moving to a suitable position, the user starts the second telescopic cylinder 4 to shrink it, driving the wheel hub to move toward one side of the mounting disk 21 until one side of the wheel hub is attached to one side of the mounting disk 21, and then the user starts the third telescopic cylinder 51, so that one end of the third telescopic cylinder 51 drives the clamping plate 52 to move, thereby clamping and limiting the wheel hub to prevent the wheel hub from moving.

[0040] Compared with the related art, the heavy truck wheel hub processing device provided by the utility model has the following beneficial effects:

[0041] By means of the cooperation of structures such as the support plate 2, the mounting plate 21, the first telescopic cylinder 3, the moving frame 31, the second telescopic cylinder 4, the pushing block 41, the mounting plate 5, the third telescopic cylinder 51 and the clamping plate 52, the wheel hub can be automatically moved to one side of the clamping plate 52 and then limited during use, which eliminates the need for manual carrying by the staff, thereby reducing the physical exertion of the staff.

[0042] Second embodiment

[0043] Please refer to Figure 4 Based on the heavy truck wheel hub processing device provided in the first embodiment of the present application, the second embodiment of the present application proposes another heavy truck wheel hub processing device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0044] Specifically, the difference of the heavy-duty truck wheel hub processing device provided in the second embodiment of the present application is that, in the heavy-duty truck wheel hub processing device, positioning plates 6 are fixedly installed at both ends of the base plate 1, and a threaded ring 61 is fixedly installed inside the positioning plate 6.

[0045] The inner side surface of the thread ring 61 is threadedly connected with a threaded rod 62 .

[0046] A rotating plate 63 is fixedly mounted on the top of the threaded rod 62 , and a pad 64 is fixedly mounted on the bottom of the threaded rod 62 .

[0047] The working principle of a heavy truck wheel hub processing device provided by the utility model is as follows:

[0048] When in use, when the ground is uneven, the user can rotate the rotating plate 63 so that the rotating plate 63 drives the threaded rod 62 to be threadedly connected to the inner side of the thread ring 61, so that the threaded rod 62 drives the pad 64 to move downward, thereby supporting the base plate 1 and adjusting the level of the base plate 1.

[0049] Compared with the related art, the heavy truck wheel hub processing device provided by the utility model has the following beneficial effects:

[0050] The used positioning plate 6, threaded ring 61, threaded rod 62, rotating plate 63 and pad 64 structures cooperate with each other. When in use, rotating plate 63 drives threaded rod 62 to be threadedly connected to the inner side of threaded ring 61, and then drives pad 64 to move downward, so that the level of bottom plate 1 can be adjusted to avoid tilting of the device due to uneven ground when in use.

[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A heavy truck wheel hub processing device, characterized in that: include: Base plate; A support plate, the support plate is fixedly mounted on the top of the base plate, a mounting plate is fixedly mounted on the front of the support plate, and a slide groove is provided inside the support plate and the mounting plate; A first telescopic cylinder, wherein the bottom of the first telescopic cylinder is fixedly mounted on the bottom of the inner side of the slide slot, a moving frame is fixedly mounted on the top of the first telescopic cylinder, a fixing plate is fixedly mounted on the top of the moving frame, a second telescopic cylinder is fixedly mounted inside the fixing plate, and a pushing block is fixedly mounted on one end of the second telescopic cylinder; A mounting plate is fixedly mounted on the front side of the mounting plate, a third telescopic cylinder is fixedly mounted inside the mounting plate, and a clamping plate is fixedly mounted on one end of the third telescopic cylinder.

2. A heavy truck wheel hub processing device according to claim 1, characterized in that: Both sides of the inner side of the slide groove are provided with limiting grooves, and both sides of the fixing plate are fixedly installed with limiting plates, and the limiting plates are slidably connected to the inner side of the limiting groove.

3. A heavy truck wheel hub processing device according to claim 2, characterized in that: Side plates are fixedly installed on both sides of the pushing block, a sliding rod is fixedly installed on one side of the side plate, and the sliding rod is slidably connected to the inside of the limiting plate.

4. A heavy truck wheel hub processing device according to claim 3, characterized in that: Rollers are fixedly installed around the bottom of the base plate.

5. The heavy truck wheel hub processing device according to claim 1, characterized in that: Positioning plates are fixedly installed at both ends of both sides of the bottom plate, and threaded rings are fixedly installed inside the positioning plates.

6. A heavy truck wheel hub processing device according to claim 5, characterized in that: The inner side surface of the threaded ring is threadedly connected with a threaded rod.

7. A heavy truck wheel hub processing device according to claim 6, characterized in that: A rotating plate is fixedly installed on the top of the threaded rod, and a pad is fixedly installed on the bottom of the threaded rod.

Images