CN219235007U

CN219235007U - Half-shaft sleeve grinding and fixing tool

Info

Publication number: CN219235007U
Application number: CN202320278248.9U
Authority: CN
Inventors: 吕圣凯; 李刚
Original assignee: Laiwu Flage Machinery Manufacturing Co ltd
Current assignee: Laiwu Flage Machinery Manufacturing Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-23
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a half-shaft sleeve polishing and fixing tool which comprises a processing table, wherein a fixing frame is arranged at the bottom of the processing table, a steering assembly is rotatably arranged in the fixing frame and used for driving a half-shaft sleeve to be processed to rotate, a clamping assembly used for positioning the half-shaft sleeve to be processed is arranged at the bottom of the fixing frame, a supporting plate is arranged at one side of the top of the processing table, a double-shaft motor is fixedly connected to the top of the supporting plate, a fan blade is fixedly connected to an output shaft at one end of the double-shaft motor, and a transmission assembly is arranged between the double-shaft motor and the steering assembly. The utility model not only facilitates the stable clamping of the half-shaft sleeve, but also can synchronously blow the half-shaft sleeve during polishing, is convenient for the sweeps to blow away in time, ensures the processing quality, and can drive the half-shaft sleeve to turn, thus realizing rotary polishing and improving the polishing efficiency.

Description

Half-shaft sleeve grinding and fixing tool

Technical Field

The utility model belongs to the technical field of half-shaft sleeve machining, and particularly relates to a half-shaft sleeve grinding and fixing tool.

Background

The axle sleeve is an important part on the automobile drive axle assembly, and is integrated with the drive axle housing, so that the axial relative positions of the left and right drive wheels are fixed, the frame and the mass of each assembly on the frame are supported together, and the road reaction force and moment transmitted by the wheels are born when the automobile runs, and are transmitted to the frame through the suspension.

When the semi-axis sleeve pipe is produced and processed, the semi-axis sleeve pipe needs to be polished, and when the semi-axis sleeve pipe is polished continuously, the semi-axis sleeve pipe needs to be positioned and fixed, a traditional fixing structure needs manual operation of a worker, the operation is complicated and time-consuming during the fixing, and after the semi-axis sleeve pipe is fixed on a table top, the semi-axis sleeve pipe is lack of blowing measures during polishing, waste scraps cannot be timely blown away in time, polishing is not facilitated, and therefore the semi-axis sleeve pipe polishing fixing tool is provided.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a half-shaft sleeve polishing and fixing tool.

In order to achieve the above purpose, the utility model provides a half-shaft sleeve polishing and fixing tool, which comprises a processing table, wherein a fixing frame is arranged at the bottom of the processing table, a steering assembly is arranged in the fixing frame in a rotating manner and used for driving a half-shaft sleeve to be processed to rotate, a clamping assembly used for positioning the half-shaft sleeve to be processed is arranged at the bottom of the fixing frame, a supporting plate is arranged at one side of the top of the processing table, a double-shaft motor is fixedly connected to the top of the supporting plate, a fan blade is fixedly connected to an output shaft at one end of the double-shaft motor, and a transmission assembly is arranged between the double-shaft motor and the steering assembly.

Preferably, the steering assembly comprises a rotating shaft which is rotatably arranged on the fixed frame, a first bevel gear is fixedly sleeved on the outer portion of the rotating shaft, a rotating disc is fixedly connected to the top end of the rotating shaft, and a half shaft sleeve to be processed is placed on the rotating disc.

Preferably, the clamping assembly comprises a push rod motor fixedly connected to the bottom of the fixed frame, an output shaft of the push rod motor is fixedly connected with a lifting plate, two connecting plates are hinged to the lifting plate, a movable plate is hinged to the top of each connecting plate, and clamping plates are fixedly connected between the two movable plates.

Preferably, two arc grooves are formed in one sides, close to each other, of the clamping plates, balls are movably inlaid in the arc grooves, and the balls and the half-shaft sleeve to be processed are arranged in a rolling mode.

Preferably, two movable holes are formed in the processing table, guide rods are arranged in the movable holes, and the movable plates are movably sleeved outside the guide rods.

Preferably, the transmission assembly comprises a transmission shaft which is rotatably arranged on one side of the fixed frame, one end of the transmission shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear for transmission, the double-shaft motor and the transmission shaft are fixedly connected with belt pulleys, and the outer parts of the belt pulleys are sleeved with belts.

Preferably, the outside cover of flabellum is equipped with the protection casing with backup pad fixed connection, set up the fixed orifices on the movable plate, and the transmission shaft runs through the fixed orifices.

The half-shaft sleeve polishing and fixing tool provided by the utility model has the following beneficial effects: the double-shaft motor drives the fan blade to blow, the sweeps are blown away in time when the double-shaft motor conveniently polishes, meanwhile, the half-shaft sleeve is driven to rotate through the transmission assembly, the rotation polishing is conveniently achieved, the processing efficiency is improved, the clamping assembly can clamp and position the half-shaft sleeve, the half-shaft sleeve is convenient to stably rotate and receive polishing, the double-shaft motor is simple in structure and novel in design, the half-shaft sleeve is convenient to stably clamp, the sweeps can be synchronously blown to the half-shaft sleeve when polishing, the sweeps are conveniently blown away in time, the processing quality is guaranteed, the half-shaft sleeve can be driven to turn, and rotation polishing can be achieved, and polishing efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

fig. 1 is a schematic front view of a half-shaft sleeve polishing and fixing tool.

Fig. 2 is a schematic side view structure of a half-shaft sleeve polishing and fixing tool.

Fig. 3 is a schematic top view structure of a half-shaft sleeve polishing and fixing tool.

Fig. 4 is a schematic perspective view of a tool for polishing and fixing a half-shaft sleeve.

In the figure: 1 a processing table, 2 a fixed frame, 3 a rotating shaft, 4 a first bevel gear, 5 a rotating disc, 6 a guide rod, 7 a moving plate, 8 a clamping plate, 9 a connecting plate, 10 a lifting plate, 11 a push rod motor, 12 a transmission shaft, 13 a second bevel gear, 14 a supporting plate, 15 a double-shaft motor, 16 fan blades, 17 a protective cover, 18 belt pulleys and 19 belts.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, the embodiment of the utility model provides a half-shaft sleeve polishing and fixing tool, which comprises a processing table 1, wherein a fixed frame 2 is arranged at the bottom of the processing table 1, a steering component is arranged in the fixed frame 2 in a rotating manner, the steering component is used for driving the half-shaft sleeve to be processed to rotate, a clamping component used for positioning the half-shaft sleeve to be processed is arranged at the bottom of the fixed frame 2, a supporting plate 14 is arranged at one side of the top of the processing table 1, a double-shaft motor 15 is fixedly connected with one end output shaft of the double-shaft motor 15, a transmission component is arranged between the double-shaft motor 15 and the steering component, the double-shaft motor 15 drives the fan blade 16 to rotate for blowing, so that scraps can be conveniently blown away, polishing quality is ensured, the steering component can be driven to rotate, the half-shaft sleeve is driven to rotate for accepting polishing, and the clamping component is convenient for clamping and positioning the half-shaft sleeve, and stable accepting polishing of the half-shaft sleeve is facilitated.

As shown in fig. 1, the steering assembly comprises a rotating shaft 3 rotatably arranged on a fixed frame 2, a first bevel gear 4 is fixedly sleeved outside the rotating shaft 3, a rotating disc 5 is fixedly connected to the top end of the rotating shaft 3, a half-shaft sleeve to be processed is placed on the rotating disc 5, the rotating shaft 3 drives the rotating disc 5 to rotate, and the rotating disc 5 drives the half-shaft sleeve to be processed to rotate.

As shown in fig. 1, the clamping assembly comprises a push rod motor 11 fixedly connected to the bottom of the fixed frame 2, an output shaft of the push rod motor 11 is fixedly connected with a lifting plate 10, two connecting plates 9 are hinged to the lifting plate 10, moving plates 7 are hinged to the tops of the connecting plates 9, clamping plates 8 are fixedly connected between the two moving plates 7, the push rod motor 11 drives the lifting plate 10 to move downwards, the lifting plate 10 drives the connecting plates 9 and the moving plates 7 to move, and thus the moving plates 7 drive the clamping plates 8 to clamp and position a half-shaft sleeve to be processed.

As shown in fig. 4, two clamping plates 8 are provided with arc grooves on one side close to each other, balls are movably embedded in the arc grooves, and the balls and the half-shaft sleeve to be processed are arranged in a rolling manner.

As shown in fig. 3, two movable holes are formed in the processing table 1, a guide rod 6 is arranged in each movable hole, and a movable plate 7 is movably sleeved outside the guide rod 6.

As shown in fig. 1, the transmission assembly comprises a transmission shaft 12 rotatably arranged at one side of the fixed frame 2, one end of the transmission shaft 12 is fixedly connected with a second bevel gear 13, the second bevel gear 13 is meshed with the first bevel gear 4 for transmission, the double-shaft motor 15 and the transmission shaft 12 are fixedly connected with belt pulleys 18, and belts 19 are sleeved outside the two belt pulleys 18.

As shown in fig. 4, a protective cover 17 fixedly connected with the supporting plate 14 is sleeved outside the fan blade 16, a fixing hole is formed in the moving plate 7, and the transmission shaft 12 penetrates through the fixing hole.

Working principle: the semi-axis sleeve to be processed is placed on the rotating disc 5, the push rod motor 11 drives the lifting plate 10 to move downwards, the lifting plate 10 drives the connecting plate 9 and the moving plate 7 to move, the moving plate 7 drives the clamping plate 8 to clamp and position the semi-axis sleeve to be processed, at the moment, a worker can hold polishing equipment to polish the semi-axis sleeve, moreover, when polishing, the double-shaft motor 15 drives the fan blades 16 to rotate to blow, waste scraps are conveniently blown away, polishing quality is guaranteed, the double-shaft motor 15 can also drive the transmission shaft 12 to rotate through the belt pulley 18 and the belt 19, the transmission shaft 12 drives the second bevel gear 13 and the first bevel gear 4 to rotate, the rotating shaft 3 can be driven to rotate, the rotating shaft 3 drives the semi-axis sleeve to rotate to accept polishing, and therefore polishing efficiency is improved, and the clamping assembly facilitates clamping and positioning of the semi-axis sleeve to accept polishing stably.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a fixed frock is polished to semi-axis sleeve pipe, includes processing platform (1), its characterized in that, the bottom of processing platform (1) is equipped with fixed frame (2), the inside rotation of fixed frame (2) is equipped with turns to the subassembly, turn to the subassembly and be used for driving and wait to process the semi-axis sleeve pipe and rotate, the bottom of fixed frame (2) is equipped with the clamping assembly that is used for treating to process the semi-axis sleeve pipe and carries out the location, top one side of processing platform (1) is equipped with backup pad (14), the top fixedly connected with biax motor (15) of backup pad (14), the one end output shaft fixedly connected with flabellum (16) of biax motor (15), be equipped with drive assembly between biax motor (15) and the subassembly that turns to.

2. The half-shaft sleeve polishing and fixing tool according to claim 1, wherein the steering assembly comprises a rotating shaft (3) rotatably arranged on a fixed frame (2), a first bevel gear (4) is fixedly sleeved outside the rotating shaft (3), a rotating disc (5) is fixedly connected to the top end of the rotating shaft (3), and the half-shaft sleeve to be processed is placed on the rotating disc (5).

3. The half-shaft sleeve polishing and fixing tool according to claim 2, wherein the clamping assembly comprises a push rod motor (11) fixedly connected to the bottom of the fixed frame (2), an output shaft of the push rod motor (11) is fixedly connected with a lifting plate (10), two connecting plates (9) are hinged to the lifting plate (10), moving plates (7) are hinged to the tops of the connecting plates (9), and clamping plates (8) are fixedly connected between the two moving plates (7).

4. A half-shaft sleeve polishing and fixing tool according to claim 3, wherein two clamping plates (8) are provided with arc grooves on one sides close to each other, balls are movably embedded in the arc grooves, and the balls and the half-shaft sleeve to be processed roll.

5. The tool for grinding and fixing the half shaft sleeve according to claim 4, wherein two movable holes are formed in the machining table (1), guide rods (6) are arranged in the movable holes, and the movable plates (7) are movably sleeved outside the guide rods (6).

6. The half shaft sleeve polishing and fixing tool according to claim 5, wherein the transmission assembly comprises a transmission shaft (12) rotatably arranged on one side of the fixed frame (2), one end of the transmission shaft (12) is fixedly connected with a second bevel gear (13), the second bevel gear (13) is meshed with the first bevel gear (4) for transmission, belt pulleys (18) are fixedly connected to the double shaft motor (15) and the transmission shaft (12), and belts (19) are sleeved outside the two belt pulleys (18).

7. The tool for grinding and fixing the half shaft sleeve according to claim 6, wherein a protective cover (17) fixedly connected with the supporting plate (14) is sleeved outside the fan blade (16), a fixing hole is formed in the moving plate (7), and the transmission shaft (12) penetrates through the fixing hole.