Hub convenient to install

Abstract

The utility model belongs to the technical field of hubs, and discloses a hub convenient to install, which comprises a base, a clamping groove is arranged on the upper surface of the base, a clamping mechanism for quickly installing the hub is connected in the clamping groove of the base in a sliding manner, two groups of positioning mechanisms are arranged in the clamping mechanism, and the two groups of positioning mechanisms are arranged in the clamping mechanism. A containing groove is formed in the upper surface of the base, a limiting mechanism is slidably connected into the containing groove of the base, and the clamping mechanism is started to drive a hub to move and position, so that when a subsequent worker installs the hub to the outer end of the clamping mechanism for detection, the position of the hub does not need to be adjusted and moved; therefore, the labor amount consumed by subsequent workers when the device is used for installing the hub is reduced; and by rotating the limiting mechanism, the back face of the limiting mechanism abuts against the front face of the hub in the base containing groove, so that the limiting mechanism limits the moving position of the hub placed in the base containing groove.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hubs, in particular to a wheel hub which is easy to install. Background Art

[0002] At present, the wheel hub bearing unit with bearing needs to use the special installation tool, which is pressed against the outer ring of the bearing and pushed into the steering knuckle by applying pressure to the outer ring.

[0003] For example, the utility model with announcement number CN214383333U discloses a wheel hub that is easy to install, including a wheel hub body, a wheel hub body having a rim, and tire mounting grooves at both ends of the inner side of the wheel hub body, and a rotating shaft mounting hole is opened on the wheel hub body, a mounting device is provided on one side of the wheel hub body, and a back plate is provided on the mounting device, and the back plate is evenly connected with a support seat, and a limit clamp is provided on the support seat, and the limit clamp is connected to the rim by clamping, one side of the support seat is connected to a limit clamp, and the limit clamp is connected to the wheel hub body by clamping, and a buffer pad is provided on the side of the support seat and the limit clamp close to the wheel hub body. The wheel hub that is easy to install can be connected and fixed with the mounting device through the rim, which is convenient for the inspection and treatment of the wheel hub, and the mounting device can facilitate the up and down transportation of the wheel hub, which is convenient for the installation and use of the wheel hub.

[0004] In the process of implementing this application, it was found that the technology has the following problems: most of the existing easy-to-install wheel hubs are moved by staff to the upper end of the support mechanism, and the subsequent positioning mechanism is activated to clamp the positioning mechanism to the outer end or inside of the wheel hub to avoid movement of the wheel hub during the inspection process. However, most of the support mechanisms are a certain distance from the ground, which makes subsequent staff still spend a lot of labor in the process of inspecting the wheel hub, thereby reducing the practicality of the equipment.

[0005] For this purpose, a wheel hub which is easy to install is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that most supporting mechanisms are a certain distance from the ground, which makes subsequent workers still spend a lot of labor in the process of detecting the wheel hub. The utility model provides a wheel hub that is easy to install.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A wheel hub that is easy to install includes a base, a card slot is provided on the upper surface of the base, a clamping mechanism for quickly installing the wheel hub is slidably connected inside the card slot of the base, two groups of positioning mechanisms are arranged inside the clamping mechanism, and a placement groove is provided on the upper surface of the base, and a limiting mechanism is slidably connected inside the placement groove of the base.

[0009] The cam is provided with a plurality of through-holes at the top and the bottom of the cam, and a plurality of through-holes are provided at the top and the bottom of the cam are provided with a plurality of through-holes at the top and the bottom of the cam.

[0010] Furthermore, the two groups of positioning mechanisms include an L-shaped fixing plate and a limiting plate, the two groups of L-shaped fixing plates are installed on the front side of the L-shaped limiting plate, the inner side walls of the two groups of L-shaped fixing plates are provided with electric telescopic rods, and the inner walls of the two groups of L-shaped limiting plates on the side away from the central axis of the fixing plate are provided with slots, the two groups of limiting plates are respectively slidably connected in the slots of the two groups of L-shaped limiting plates, and the output ends of the two groups of electric telescopic rods are respectively installed on the front side of an adjacent group of limiting plates.

[0011] Furthermore, a groove is provided on the back of the support plate, a magnetic block is installed inside the groove of the support plate, the inner wall of the back of the base slot is located on the moving path of the magnetic block, and the base is made of metal iron.

[0012] Furthermore, an inclined plate is provided on the left side of the base, and the positions of the upper and lower surfaces of the inclined plate are kept parallel to the positions of the upper and lower surfaces of the base.

[0013] Furthermore, the limiting mechanism includes an arc-shaped limiting plate and a screw, the arc-shaped limiting plate is slidably connected to the inside of the placement groove of the base, a threaded hole is opened on the front side of the base, the external thread of the screw is connected to the inside of the threaded hole of the base, the back side of the screw is installed on the front side of the arc-shaped limiting plate, and a turntable is installed on the outer surface of the screw.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model drives two groups of support rods to move by pushing the support plate, and the two groups of support rods are inserted into the inside of the wheel hub, and then the two groups of hydraulic cylinders are started to drive the slide plate, the fixing plate and the two groups of support rods to move upward, so that the wheel hub is suspended in the process of the subsequent two groups of support rods driving the contour to move, and the two groups of L-shaped limit plates are driven to move by starting the motor, and the inner walls of the two groups of L-shaped limit plates are abutted against the upper and lower sides of the wheel hub, so that the subsequent staff can install the wheel hub to the outer end of the clamping mechanism for inspection without adjusting the position of the moving wheel hub, thereby reducing the labor consumed by the subsequent staff when using the device to install the wheel hub, thereby improving the practicality of the device.

[0016] 2. The utility model starts two sets of electric telescopic rods to pull the two sets of limit plates to move inside the slots of the two sets of L-shaped limit plates, and abuts the front sides of the two sets of limit plates against the back side of the wheel hub, so that the two sets of positioning mechanisms limit the moving positions of wheel hubs with different outer diameters between the two sets of L-shaped limit plates, thereby avoiding the subsequent movement of the wheel hub during the detection process as much as possible, thereby improving the stability of the wheel hub when the device subsequently detects the wheel hub; the positions of the two sets of limit plates can be adjusted and moved between the two sets of L-shaped limit plates, so that the two sets of limit plates can abut against the back sides of wheel hubs with different outer diameters during use, thereby expanding the positioning range of the two sets of positioning mechanisms, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 It is a side structural diagram of the positioning mechanism of the utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0021] Figure numerals: 1. base; 2. clamping mechanism; 201. support plate; 202. hydraulic cylinder; 203. fixed plate; 204. support rod; 205. motor; 206. slide plate; 207. bidirectional threaded rod; 208. L-shaped limit plate; 3. positioning mechanism; 301. limit plate; 302. L-shaped fixed plate; 303. electric telescopic rod; 4. limit mechanism; 401. arc limit plate; 402. screw; 403. turntable; 5. inclined plate; 6. magnetic block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals 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 defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 4As shown, a wheel hub that is easy to install includes a base 1, a card slot is provided on the upper surface of the base 1, a clamping mechanism 2 for quickly installing the wheel hub is slidably connected inside the card slot of the base 1, two groups of positioning mechanisms 3 are arranged inside the clamping mechanism 2, a placement groove is provided on the upper surface of the base 1, and a limiting mechanism 4 is slidably connected inside the placement groove of the base 1; specifically, the wheel hub is driven to move and position by starting the clamping mechanism 2, so that the subsequent staff does not need to adjust the position of the moving wheel hub when installing the wheel hub to the outer end of the clamping mechanism 2 for inspection , thereby reducing the amount of labor consumed by subsequent staff when using the device to install the wheel hub, thereby improving the practicality of the device; by rotating the limiting mechanism 4, the back side of the limiting mechanism 4 is abutted against the front side of the wheel hub inside the placement groove of the base 1, so that the limiting mechanism 4 limits the moving position of different types of wheel hubs placed inside the placement groove of the base 1, thereby avoiding as much as possible that the wheel hub is tilted inside the placement groove of the base 1 before the subsequent clamping mechanism 2 drives the wheel hub to move, causing the clamping mechanism 2 to be unable to pull the wheel hub to move.

[0027] like Figures 1 to 3 As shown, the clamping mechanism 2 includes a support plate 201, which is slidably connected to the inside of the card slot of the base 1, and a card slot is provided on the front of the support plate 201. A slide plate 206 is slidably connected to the inside of the card slot of the support plate 201. A hydraulic cylinder 202 is installed on the top of the inner wall of the card slot of the support plate 201, and the output end of the hydraulic cylinder 202 is installed on the upper surface of the slide plate 206. A fixed plate 203 is provided on the front of the slide plate 206, and two groups of support rods 204 are installed on the front of the fixed plate 203. A groove is provided on the front of the fixed plate 203, and the groove of the fixed plate 203 Through holes are provided at the bottom and top of the inner wall, and a motor 205 is provided on the upper surface of the fixing plate 203. Two sets of through holes of the fixing plate 203 are rotatably connected with bidirectional threaded rods 207. The output shaft of the motor 205 passes through a set of through holes at the top of the fixing plate 203 and is installed on the upper surface of the bidirectional threaded rod 207. Two sets of L-shaped limit plates 208 are connected to the outer threads of the bidirectional threaded rod 207. Both sets of L-shaped limit plates 208 are slidably connected to the groove of the fixing plate 203. The positions of the two sets of support rods 204 are symmetrically distributed on the left and right sides of the inner groove of the fixing plate 203.

[0028] Specifically, when the subsequent wheel hub is placed inside the placement groove of the base 1, the two groups of support rods 204 are moved by pushing the support plate 201, and the two groups of support rods 204 are inserted into the inside of the wheel hub, and then the slide plate 206, the fixing plate 203 and the two groups of support rods 204 are driven to move upward by starting the two groups of hydraulic cylinders 202, so that the wheel hub is suspended in the process of the subsequent two groups of support rods 204 driving the contour to move, and the two groups of L-shaped limit plates 208 are driven to move by starting the motor 205, and the inner walls of the two groups of L-shaped limit plates 208 are abutted against the upper and lower sides of the wheel hub, so that the subsequent staff does not need to adjust the position of the moving wheel hub when installing the wheel hub to the outer end of the clamping mechanism 2 for inspection, thereby reducing the labor consumed by the subsequent staff when using the device to install the wheel hub, thereby improving the practicality of the device.

[0029] like Figures 1 to 4 As shown, the two groups of positioning mechanisms 3 include an L-shaped fixing plate 302 and a limiting plate 301. The two groups of L-shaped fixing plates 302 are installed on the front of the L-shaped limiting plate 208. The inner side walls of the two groups of L-shaped fixing plates 302 are provided with electric telescopic rods 303. The inner walls of the two groups of L-shaped limiting plates 208 away from the central axis of the fixing plate 203 are provided with card slots. The two groups of limiting plates 301 are respectively slidably connected to the inside of the card slots of the two groups of L-shaped limiting plates 208. The output ends of the two groups of electric telescopic rods 303 are respectively installed on the front of the adjacent group of limiting plates 301.

[0030] Specifically, after the subsequent wheel hub is installed and clamped on the outer end of the clamping mechanism 2, the two groups of the electric telescopic rods 303 are started to pull the two groups of the limit plates 301 to move inside the clamping grooves of the two groups of the L-shaped limit plates 208, so that the front sides of the two groups of the limit plates 301 abut against the back side of the wheel hub, so that the two groups of the positioning mechanisms 3 limit the moving position of the wheel hubs with different outer diameters between the two groups of the L-shaped limit plates 208, thereby avoiding the subsequent movement of the wheel hub during the detection process as much as possible, thereby improving the stability of the wheel hub when the device detects the wheel hub later; the positions of the two groups of the limit plates 301 can be adjusted and moved between the two groups of the L-shaped limit plates 208, so that the two groups of the limit plates 301 can abut against the back sides of the wheel hubs with different outer diameters during use, thereby expanding the positioning range of the two groups of the positioning mechanisms 3, thereby improving the practicality of the device.

[0031] like Figure 2As shown, a groove is provided on the back side of the support plate 201, a magnetic block 6 is installed inside the groove of the support plate 201, the inner wall of the back side of the groove of the base 1 is located on the moving path of the magnetic block 6, and the base 1 is made of metal iron; specifically, when subsequent staff use the clamping mechanism 2 to install the wheel hub, the back side of the magnetic block 6 is adsorbed on the back side inner wall of the groove of the base 1 by pushing the support plate 201, so that the magnetic block 6 limits the moving position of the support plate 201 during use, thereby minimizing the movement of the support plate 201 during subsequent use.

[0032] like Figure 1 and Figure 2 As shown, an inclined plate 5 is provided on the left side of the base 1, and the positions of the upper and lower surfaces of the inclined plate 5 are kept parallel to the positions of the upper and lower surfaces of the base 1; specifically, the wheel hub is pushed along the inclined surface of the inclined plate 5 to the upper surface of the base 1, so that there is no need to subsequently move the wheel hub to the inside of the placement groove of the base 1, thereby reducing the time spent by subsequent staff in placing the wheel hub inside the placement groove of the base 1.

[0033] like Figure 1 and Figure 2 As shown, the limiting mechanism 4 includes an arc-shaped limiting plate 401 and a screw 402, the arc-shaped limiting plate 401 is slidably connected to the inside of the placement groove of the base 1, the front side of the base 1 is provided with a threaded hole, the external thread of the screw 402 is connected to the inside of the threaded hole of the base 1, the back side of the screw 402 is installed on the front side of the arc-shaped limiting plate 401, and the outer surface of the screw 402 is installed with a turntable 403; specifically, when the subsequent staff pushes the wheel hub to the inside of the placement groove of the base 1, by pushing the turntable The disk 403 drives the screw 402 to push the arc-shaped limit plate 401 to slide inside the placement groove of the base 1, so that the back side of the arc-shaped limit plate 401 abuts against the front side of the wheel hub inside the placement groove of the base 1, and then the limit mechanism 4 limits the moving position of different types of wheel hubs placed inside the placement groove of the base 1, so as to avoid the wheel hub from tilting inside the placement groove of the base 1 before the clamping mechanism 2 drives the wheel hub to move, causing the clamping mechanism 2 to be unable to pull the wheel hub to move.

[0034] In summary: by pushing the support plate 201 to drive the two groups of support rods 204 to move, the two groups of support rods 204 are inserted into the inside of the wheel hub, and then by starting the two groups of hydraulic cylinders 202 to drive the slide plate 206, the fixing plate 203 and the two groups of support rods 204 to move upward, so that the wheel hub is suspended in the process of the subsequent two groups of support rods 204 driving the contour to move, and by starting the motor 205 to drive the two groups of L-shaped limit plates 208 to move, the inner walls of the two groups of L-shaped limit plates 208 are abutted against the upper and lower sides of the wheel hub, so that the subsequent staff does not need to adjust the position of the moving wheel hub when installing the wheel hub to the outer end of the clamping mechanism 2 for inspection, thereby reducing the labor consumed by the subsequent staff when using the device to install the wheel hub; By starting the two groups of electric telescopic rods 303 to pull the two groups of limit plates 301 to move inside the slots of the two groups of L-shaped limit plates 208, the front sides of the two groups of limit plates 301 are abutted against the back side of the wheel hub, so that the two groups of positioning mechanisms 3 limit the moving positions of wheel hubs with different outer diameters between the two groups of L-shaped limit plates 208, thereby avoiding the subsequent movement of the wheel hub during the detection process as much as possible, thereby improving the stability of the wheel hub when the device subsequently detects the wheel hub; the positions of the two groups of limit plates 301 can be adjusted and moved between the two groups of L-shaped limit plates 208, so that the two groups of limit plates 301 can abut against the back sides of wheel hubs with different outer diameters during use, thereby expanding the positioning range of the two groups of positioning mechanisms 3, thereby improving the practicality of the device.

[0035] At the same time, by pushing the turntable 403, the screw 402 is driven to push the arc-shaped limit plate 401 to slide inside the placement groove of the base 1, so that the back side of the arc-shaped limit plate 401 abuts against the front side of the wheel hub inside the placement groove of the base 1, and then the limit mechanism 4 limits the moving position of different models of wheel hubs placed inside the placement groove of the base 1, so as to avoid the wheel hub from tilting inside the placement groove of the base 1 before the clamping mechanism 2 drives the wheel hub to move, causing the clamping mechanism 2 to be unable to pull the wheel hub to move.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wheel hub that is easy to install, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a slot, the inside of the slot of the base (1) is slidably connected to a clamping mechanism (2) for quickly installing the hub, the inside of the clamping mechanism (2) is provided with two sets of positioning mechanisms (3), the upper surface of the base (1) is provided with a placement groove, the inside of the placement groove of the base (1) is slidably connected to a limiting mechanism (4).

2. A wheel hub that is easy to install according to claim 1, characterized in that: The clamping mechanism (2) comprises a support plate (201), the support plate (201) being slidably connected to the inside of a card slot of the base (1), the front side of the support plate (201) being provided with a card slot, the inside of the card slot of the support plate (201) being slidably connected to a slide plate (206), a hydraulic cylinder (202) being installed at the top of the inner wall of the card slot of the support plate (201), the output end of the hydraulic cylinder (202) being installed on the upper surface of the slide plate (206), a fixing plate (203) being provided at the front side of the slide plate (206), two groups of support rods (204) being installed at the front side of the fixing plate (203), a groove being provided at the front side of the fixing plate (203), and the groove of the fixing plate (203) being provided at the top side of the fixing plate (203). Through holes are provided at the bottom and top of the inner wall of the groove, a motor (205) is provided on the upper surface of the fixing plate (203), two groups of through holes of the fixing plate (203) are rotatably connected with a bidirectional threaded rod (207), an output shaft of the motor (205) passes through a group of through holes at the top of the fixing plate (203) and is installed on the upper surface of the bidirectional threaded rod (207), two groups of L-shaped limit plates (208) are connected to the outer threads of the bidirectional threaded rod (207), the two groups of L-shaped limit plates (208) are slidably connected to the inside of the groove of the fixing plate (203), and the positions of the two groups of support rods (204) are symmetrically distributed on the left and right sides of the inner groove of the fixing plate (203).

3. A wheel hub that is easy to install according to claim 2, characterized in that: The two groups of positioning mechanisms (3) both comprise an L-shaped fixing plate (302) and a limiting plate (301); the two groups of L-shaped fixing plates (302) are both mounted on the front side of the L-shaped limiting plate (208); the inner side walls of the two groups of L-shaped fixing plates (302) are both provided with electric telescopic rods (303); the inner walls of the two groups of L-shaped limiting plates (208) on a side away from the central axis of the fixing plate (203) are both provided with a card slot; the two groups of limiting plates (301) are respectively slidably connected inside the card slots of the two groups of L-shaped limiting plates (208); and the output ends of the two groups of electric telescopic rods (303) are respectively mounted on the front side of an adjacent group of limiting plates (301).

4. The wheel hub that is easy to install according to claim 2, characterized in that: The back side of the support plate (201) is provided with a groove, a magnetic block (6) is installed inside the groove of the support plate (201), the inner wall of the back side of the base (1) slot is located on the moving path of the magnetic block (6), and the base (1) is made of metal iron.

5. The wheel hub that is easy to install according to claim 1, characterized in that: An inclined plate (5) is provided on the left side of the base (1), and the upper and lower surfaces of the inclined plate (5) are kept parallel to the upper and lower surfaces of the base (1).

6. The wheel hub that is easy to install according to claim 1, characterized in that: The limiting mechanism (4) comprises an arc-shaped limiting plate (401) and a screw (402); the arc-shaped limiting plate (401) is slidably connected to the inside of the placement groove of the base (1); a threaded hole is provided on the front side of the base (1); the outer thread of the screw (402) is connected to the inside of the threaded hole of the base (1); the back side of the screw (402) is mounted on the front side of the arc-shaped limiting plate (401); and a rotating disk (403) is mounted on the outer surface of the screw (402).

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