CN218427974U

CN218427974U - Automobile wheel hub adds clamping apparatus

Info

Publication number: CN218427974U
Application number: CN202222971902.2U
Authority: CN
Inventors: 郑卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-02-03
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to a wheel hub processing technology field specifically is an automobile wheel hub adds clamping apparatus, including the (holding) chuck, four installing frames, four are installed to the bottom face of (holding) chuck equal threaded connection has the screw rod on the installing frame, four equal vertical grafting has the mounting panel in the installing frame, the install bin is installed to one side of (holding) chuck, the motor is equipped with to the level safety in the install bin, the middle part department fixed mounting of (holding) chuck has spacing frame, the (holding) chuck with. Under the mating reaction of splint and limiting plate, during the use, place wheel hub on the (holding) chuck, starting motor this moment drives a lead screw and rotates, makes four lead screws rotate simultaneously under bevel gear's effect, makes four sleeves move to the inboard simultaneously, and the limiting plate can prevent that the sleeve from rotating this moment to drive four splint removals and press from both sides tightly wheel hub, easy operation, it is convenient to use, has increased availability factor and greatly reduced staff's intensity of labour.

Description

Automobile wheel hub adds clamping apparatus

Technical Field

The utility model relates to a wheel hub processing technology field specifically is an automobile wheel hub adds clamping apparatus.

Background

The hubs are cylindrical, so that clamping is needed to process when processing is carried out, and in the long-term use process of the traditional hub processing clamp, because the shape of the inner part of each hub is different, the diameter value of the outer wall of each hub is different, the clamp needs to be clamped according to the size to process, so that the clamp with the same size needs to be replaced when different hubs are processed, and the position of the hub during processing is deviated due to different sizes, so that an adjustable clamp is designed;

in the prior art (publication number: CN 213969967U), a fixture for machining an automobile hub comprises a housing, wherein a first hole is formed in the top of one side of the housing, a first gear rod is movably sleeved in the first hole, a first clamping rod is fixedly mounted at one end of the first gear rod, and a second hole is formed in the bottom of one side of the housing. The utility model provides an automobile wheel hub adds clamping apparatus, round gear who passes through the connecting rod drive below through the anticlockwise rotation handle rotates, drive two first gear poles and two second gear poles and outwards move in first hole and second hole, then put into wheel hub's groove with second clamping bar and first clamping bar, at the clockwise rotation handle, make round gear clockwise rotation, shrink second clamping bar and first clamping bar and press from both sides hub tightly, when unable rotatory handle, insert the gag lever post and carry out spacing while preventing the round gear resilience in the nearest anticlockwise recess of handle vertical direction, reach multiple size wheel hub and be suitable for and press from both sides tight quick effect, however the device is when using, shrink second clamping bar and first clamping bar and press from both sides tight hub tightly through rotating the handle, follow-up need insert the gag lever post into the handle, the operation process is comparatively complicated, and increased operating personnel's intensity of labour at the pivoted in-process and the in-process of inserting the gag lever post.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile wheel hub adds clamping apparatus to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile wheel hub adds clamping apparatus, includes the (holding) chuck, four installing framves, four are installed to the bottom face of (holding) chuck equal threaded connection has the screw rod on the installing frame, four equal vertical grafting has the mounting panel in the installing frame, the install bin is installed to one side of (holding) chuck, the motor is equipped with to the horizontal installation in the install bin, the middle part department fixed mounting of (holding) chuck has spacing frame, rotate between (holding) chuck and the spacing frame and install four lead screws, four equal screw thread has cup jointed the sleeve, four on the lead screw the limiting plate is all installed to telescopic bottom face, four splint are all installed to telescopic top face the one end that the lead screw corresponds is all fixed has cup jointed bevel gear, four intermeshing between the bevel gear.

Preferably, four slots are formed in the bottom of the chuck plate, and the top ends of the four mounting plates are respectively inserted into the corresponding slots.

Preferably, threaded holes are formed in two sides of the four mounting plates, and one ends of the four screws are respectively in threaded connection with the threaded holes in the tops of the four mounting plates.

Preferably, four mounting grooves are formed in the top of the chuck plate, and the four screw rods are rotatably mounted in the corresponding mounting grooves respectively.

Preferably, four limiting grooves are formed in the bottom of the chuck, and the four limiting plates are respectively slidably mounted in the corresponding limiting grooves.

Preferably, the arc-shaped grooves are formed in one sides, corresponding to the four clamping plates, of the four clamping plates, and the four bevel gears are located in the limiting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, under the matching action of the clamping plates and the limiting plates, when in use, the wheel hub is placed on the chuck plate, the motor is started at the moment to drive the lead screw to rotate, the four lead screws are simultaneously rotated under the action of the bevel gear, the four sleeves are simultaneously moved to the inner side, and the limiting plates can prevent the sleeves from rotating, so that the four clamping plates are driven to move to clamp the wheel hub;

the utility model discloses in, under the mating reaction of mounting panel and screw rod, pass through the screw rod with the mounting panel and install at the assigned position, insert the top of four mounting panels respectively this moment in the corresponding screw rod to with four screw rod threaded connection to corresponding installing frame and mounting panel on, can accomplish the convenient fixed to the (holding) chuck, it is comparatively convenient to install and dismantle, makes this device convenient to use, thereby has increased the practicality of this device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the explosion structure of the connection between the chuck and the lead screw according to the present invention;

fig. 4 is a schematic bottom view of the chuck according to the present invention.

In the figure: 1. a chuck; 101. a limiting groove; 102. inserting slots; 2. installing a frame; 3. a screw; 4. mounting a plate; 5. installing a box; 6. a motor; 7. a screw rod; 8. a sleeve; 9. a limiting plate; 10. a splint; 11. a bevel gear; 12. and a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automobile wheel hub adds clamping apparatus, includes (holding) chuck 1, four installing frame 2, four are installed to the bottom face of (holding) chuck 1 equal threaded connection has screw rod 3, four on the installing frame 2 equal vertical grafting has mounting panel 4 in the installing frame 2, install the install bin 5 in one side of (holding) chuck 1, the motor 6 is equipped with to the horizontal installation in the install bin 5, fixed mounting is located at the middle part of (holding) chuck 1 has spacing frame 12, rotate between (holding) chuck 1 and the spacing frame 12 and install four lead screws 7, four sleeve 8, four have been cup jointed to equal screw thread on the lead screw 7 limiting plate 9, four are all installed to the bottom face of sleeve 8 splint 10, four are all installed to the top face of sleeve 8 the one end that lead screw 7 corresponds all fixedly cup joints bevel gear 11, four intermeshing between the bevel gear 11.

In this embodiment, as shown in fig. 4, four slots 102 are formed at the bottom of the chuck 1, and the top ends of the four mounting plates 4 are respectively inserted into the corresponding slots 102.

In this embodiment, as shown in fig. 4, threaded holes are formed in both sides of the four mounting plates 4, and one ends of the four screws 3 are respectively in threaded connection with the threaded holes in the tops of the four mounting plates 4.

In this embodiment, as shown in fig. 3, four mounting grooves are formed in the top of the chuck plate 1, and the four lead screws 7 are rotatably mounted in the corresponding mounting grooves, respectively.

In this embodiment, as shown in fig. 4, four limiting grooves 101 are formed at the bottom of the chuck 1, and the four limiting plates 9 are slidably mounted in the corresponding limiting grooves 101, respectively.

In this embodiment, as shown in fig. 3, arc-shaped grooves are formed in one sides of the four clamping plates 10, and the four bevel gears 11 are located in the limiting frame 12.

The utility model discloses a use method and advantage: when the automobile hub machining clamp is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply is carried out on the electric equipment in the device, the mounting plate 4 is installed at an appointed position through the screw rods 3, at the moment, the tops of the four mounting plates 4 are respectively inserted into the corresponding screw rods 3, the four screw rods 3 are in threaded connection with the corresponding mounting frame 2 and the corresponding mounting plate 4, the chuck 1 can be conveniently fixed, the installation and the disassembly are convenient, the device is convenient to use, the practicability of the device is improved, in use, the wheel hub is placed on the chuck 1, the motor 6 is started at the moment, one screw rod 7 is driven to rotate, the four screw rods 7 are simultaneously rotated under the action of the bevel gear 11, the four sleeves 8 are simultaneously moved towards the inner side, at the moment, the limiting plate 9 slides in the limiting groove 101, the sleeves 8 can be prevented from rotating, the four clamping plates 10 are driven to move to clamp the wheel hub, the operation is simple and convenient to use, the use efficiency is improved, and the labor intensity of workers is greatly reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile wheel hub adds clamping apparatus, includes (1) the (1) of (1), its characterized in that: four installing frames (2), four are installed to the bottom face of (holding) chuck (1) equal threaded connection has screw rod (3), four on installing frame (2) equal vertical grafting has mounting panel (4) in installing frame (2), install bin (5) in one side of (holding) chuck (1), motor (6) are equipped with to the level safety in installing bin (5), the middle part of (holding) chuck (1) is located fixed mounting and is had spacing frame (12), rotate between (holding) chuck (1) and spacing frame (12) and install four lead screws (7), four sleeve (8), four have been cup jointed to equal screw thread on lead screw (7) limiting plate (9), four are all installed to the bottom face of sleeve (8) splint (10), four fixed cover bevel gear (11), four of the one end that lead screw (7) correspond all has connect bevel gear (11), four intermeshing between bevel gear (11).

2. The automobile hub machining clamp of claim 1, characterized in that: four slots (102) are formed in the bottom of the chuck (1), and the top ends of the four mounting plates (4) are respectively inserted into the corresponding slots (102).

3. The automobile hub machining clamp of claim 1, characterized in that: threaded holes are formed in the two sides of the four mounting plates (4), and one ends of the four screws (3) are respectively in threaded connection with the threaded holes in the tops of the four mounting plates (4).

4. The automobile hub machining clamp of claim 1, characterized in that: four mounting grooves are formed in the top of the chuck (1), and the four screw rods (7) are rotatably mounted in the corresponding mounting grooves respectively.

5. The automobile hub machining clamp of claim 1, characterized in that: four limiting grooves (101) are formed in the bottom of the chuck (1), and the four limiting plates (9) are slidably mounted in the corresponding limiting grooves (101) respectively.

6. The automobile hub machining clamp of claim 1, characterized in that: the arc-shaped grooves are formed in one sides, corresponding to the four clamping plates (10), and the four bevel gears (11) are located in the limiting frames (12).