CN216371673U

CN216371673U - Small cylindrical grinding machine convenient to carry

Info

Publication number: CN216371673U
Application number: CN202122882194.0U
Authority: CN
Inventors: 张雨; 窦远玉; 赵鹏跃
Original assignee: Huaibei Juli Hydraulic Machinery Manufacturing Co ltd
Current assignee: Huaibei Juli Hydraulic Machinery Manufacturing Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-26
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the technical field, in particular to a small cylindrical grinding machine convenient to carry, which comprises a base, the top of the base is fixedly provided with a grinding machine main body, the top of the grinding machine main body is fixedly provided with a control operation cabinet, the middle part of the lower surface of the base is provided with a slide rail, and the left and right ends of the bottom of the base are fixedly provided with upright posts, the bottoms of the two upright posts are fixedly provided with a base, the upper and lower ends of one end of the two upright posts close to each other are respectively fixedly provided with a bearing seat and a supporting plate, and two-way screw rods are rotatably connected between the two bearing seats, two nuts are movably connected onto the two-way screw rods, sliding blocks in sliding connection with the sliding rails are fixedly mounted at the tops of the two nuts, sliding rods are fixedly mounted at the tops of the two supporting plates, sliding sleeves are slidably connected onto the outer surfaces of the two sliding rods, and connecting rods are movably hinged between the two sliding sleeves and the nuts on the corresponding sides. The utility model discloses a compact structure, easy operation conveniently carries cylindrical grinder.

Description

Small cylindrical grinding machine convenient to carry

Technical Field

The utility model relates to the field of workpiece processing, in particular to a small cylindrical grinding machine convenient to carry.

Background

The grinding machine is equipment for processing workpieces, but the grinding machine needs to be moved continuously in the processing process, the traditional grinding machine is fixed, the carrying is very inconvenient, and the problem to be solved by manufacturing enterprises is how to improve the mobility of the grinding machine.

The utility model is provided aiming at the existing problems, the small cylindrical grinding machine convenient to carry has a compact structure, and the vertical position of the universal wheel is driven by the motor to change, so that the carrying movement of the grinding machine is realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the small cylindrical grinding machine convenient to carry, and solves the problem that the cylindrical grinding machine is difficult to carry.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a small cylindrical grinding machine convenient to carry comprises a base, wherein a grinding machine main body is fixedly arranged at the top of the base, a control operation cabinet is fixedly arranged at the top of the grinding machine main body, a slide rail is arranged in the middle of the lower surface of the base, stand columns are fixedly arranged at the left end and the right end of the bottom of the base, a base is fixedly arranged at the bottoms of the two stand columns, a bearing seat and a support plate are respectively and fixedly arranged at the upper end and the lower end of one end, close to each other, of the two stand columns, a two-way screw rod is rotatably connected between the two bearing seats, two nuts are movably connected on the two-way screw rod, sliding blocks which are in sliding connection with the slide rail are fixedly arranged at the tops of the two nuts, slide bars are fixedly arranged at the tops of the two support plates, sliding sleeves are respectively and slidably connected with sliding sleeves, connecting rods are movably hinged between the two sliding sleeves and the nuts on the corresponding sides, and transverse plates are fixedly arranged at one ends, close to each other, of the two sliding sleeves, and the bottom fixed mounting of diaphragm has the connecting seat, and is equipped with the universal wheel through the round pin axle on the connecting seat, and the left end fixed mounting of left side stand has the motor, and the output of motor and the left end fixed connection of two-way screw rod.

Preferably, the front surface of the grinding machine main body is provided with a grinding machine box door, and the grinding machine box door is provided with a handle.

Preferably, the bottoms of the two bases are provided with anti-skid stripes.

Preferably, the sliding block is matched with the sliding rail, and the sliding sleeve is matched with the sliding rod.

Preferably, the quantity of connecting seat is three, and three connecting seat is the triangular distribution at the lower surface of diaphragm.

Preferably, the tops of the two sliding rods are provided with limiting blocks, and a gap is reserved between the bottom of the bidirectional screw and the tops of the limiting blocks.

Preferably, the motor is a positive and negative motor, and a protective casing is arranged outside the motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a small cylindrical grinding machine convenient to carry, which has the following beneficial effects:

1. through the three connecting seats of the triangular distribution that sets up and the universal wheel on the connecting seat, stability when carrying the grinding machine can be improved.

2. Through the motor that sets up, the cooperation between two-way screw rod, nut, slider, slide rail, slide bar, sliding sleeve, the connecting rod, the upper and lower position of nimble regulation diaphragm, and then the vertical height of adjusting the universal wheel, the regulation is rapid and stable.

3. Through the motor that sets up, adopt mechanized mode to realize the regulation of the vertical height of universal wheel, avoid the artifical inefficiency that adjusts the appearance, problem that intensity of labour is big.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a front view of the body of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a bottom view of the cross plate of the present invention.

In the figure: the grinding machine comprises a base 1, a grinding machine body 2, a control operation cabinet 3, a slide rail 4, a vertical column 5, a base 6, a bearing seat 7, a support plate 8, a two-way screw 9, a nut 10, a slide block 11, a slide rod 12, a slide sleeve 13, a connecting rod 14, a transverse plate 15, a connecting seat 16, a universal wheel 17 and a motor 18.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-3 show an embodiment of the utility model, a small cylindrical grinding machine convenient to carry, which comprises a base 1, a grinding machine main body 2 is fixedly arranged on the top of the base 1, a grinding machine box door is arranged on the front surface of the grinding machine main body 2, a handle is arranged on the grinding machine box door, a control operation cabinet 3 is fixedly arranged on the top of the grinding machine main body 2, a slide rail 4 is arranged in the middle of the lower surface of the base 1, upright posts 5 are fixedly arranged on the left end and the right end of the bottom of the base 1, bases 6 are fixedly arranged on the bottoms of the two upright posts 5, anti-skid stripes are arranged on the bottoms of the two bases 6 to ensure the stability of the grinding machine during fixing, bearing seats 7 and supporting plates 8 are respectively and fixedly arranged on the upper end and the lower end of one end, close to each other, a bidirectional screw 9 is rotatably connected between the two bearing seats 7, two nuts 10 are movably connected on the bidirectional screw 9, a slide block 11 slidably connected with the slide rail 4 is fixedly arranged on the tops of the two nuts 10, the top of each of the two support plates 8 is fixedly provided with a slide bar 12, the top of each of the two slide bars 12 is provided with a limit block, a gap is reserved between the bottom of the bidirectional screw 9 and the top of the limit block to limit the slide sleeve 13, and meanwhile, the bidirectional screw 9 is prevented from colliding with the limit block in the rotating process, the outer surfaces of the two slide bars 12 are respectively connected with the slide sleeve 13 in a sliding manner, the slide blocks 11 are matched with the slide rails 4, the slide sleeves 13 are matched with the slide bars 12, the two slide sleeves 13 are movably hinged with connecting rods 14 with nuts 10 on the corresponding sides, the end, close to each other, of each of the two slide sleeves 13 is fixedly provided with a transverse plate 15, the bottom of each transverse plate 15 is fixedly provided with three connecting seats 16, the number of the three connecting seats 16 is three, and the three connecting seats 16 are distributed on the lower surface of each transverse plate 15 in a triangular manner, so that the three universal wheels 17 are distributed on the lower surface of each transverse plate 15 in a triangular manner, and the universal wheels 17 are more stable when rolling, and a universal wheel 17 is arranged on the connecting seat 16 through a pin shaft, a motor 18 is fixedly mounted at the left end of the left upright post 5, the motor 18 is a positive and negative motor 18, a protective casing is arranged outside the motor 18 to protect the motor 18, and the output end of the motor 18 is fixedly connected with the left end of the bidirectional screw 9.

When the grinding machine needs to be carried, the motor 18 is started and the motor 18 rotates forwards, the forward rotation of the motor 18 drives the two-way screw 9 to rotate forwards between the two bearing seats 7, then the two nuts 10 are far away from each other on the two-way screw 9, then the two sliding sleeves 13 move downwards on the outer surfaces of the corresponding sliding rods 12 by the aid of the matching connecting rods 14, the transverse plate 15 between the two sliding sleeves 13 moves downwards, the connecting seat 16 is driven to move downwards, the universal wheels 17 move downwards and are in contact with the ground, the two bases 6 are enabled to leave the ground, then the motor 18 is closed, the grinding machine is moved and carried, after the grinding machine reaches a designated place, the motor 18 is started to rotate backwards, the three universal wheels 17 continuously move upwards, and the motor 18 is closed until the bases 6 are in contact with the ground.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size cylindrical grinder convenient to transport, includes base (1), its characterized in that: the grinding machine comprises a base (1), a grinding machine main body (2) is fixedly mounted at the top of the base (1), a control operation cabinet (3) is fixedly mounted at the top of the grinding machine main body (2), a slide rail (4) is arranged in the middle of the lower surface of the base (1), stand columns (5) are fixedly mounted at the left end and the right end of the bottom of the base (1), a base (6) is fixedly mounted at the bottoms of the two stand columns (5), a bearing seat (7) and a support plate (8) are fixedly mounted at the upper end and the lower end of one end, close to each other, of the two stand columns (5), a bidirectional screw rod (9) is rotatably connected between the two bearing seats (7), two nuts (10) are movably connected onto the bidirectional screw rod (9), a slide block (11) which is in sliding connection with the slide rail (4) is fixedly mounted at the tops of the two nuts (10), slide bars (12) are fixedly mounted at the tops of the two support plates (8), and sliding sleeves (13) are slidably connected onto the outer surfaces of the two slide bars (12), the connecting rod (14) is movably hinged between the two sliding sleeves (13) and the nuts (10) on the corresponding sides, the transverse plate (15) is fixedly mounted at one end, close to each other, of the two sliding sleeves (13), the connecting seat (16) is fixedly mounted at the bottom of the transverse plate (15), the universal wheel (17) is arranged on the connecting seat (16) through a pin shaft, the motor (18) is fixedly mounted at the left end of the left-side upright post (5), and the output end of the motor (18) is fixedly connected with the left end of the two-way screw (9).

2. The portable small cylindrical grinding machine according to claim 1, wherein: the front surface of the grinding machine main body (2) is provided with a grinding machine box door, and a handle is arranged on the grinding machine box door.

3. The portable small cylindrical grinding machine according to claim 1, wherein: the bottoms of the two bases (6) are provided with anti-skid stripes.

4. The portable small cylindrical grinding machine according to claim 1, wherein: the sliding block (11) is matched with the sliding rail (4), and the sliding sleeve (13) is matched with the sliding rod (12).

5. The portable small cylindrical grinding machine according to claim 1, wherein: the number of the connecting seats (16) is three, and the three connecting seats (16) are distributed on the lower surface of the transverse plate (15) in a triangular shape.

6. The portable small cylindrical grinding machine according to claim 1, wherein: the tops of the two sliding rods (12) are provided with limiting blocks, and gaps are reserved between the bottoms of the two-way screws (9) and the tops of the limiting blocks.

7. The portable small cylindrical grinding machine according to claim 1, wherein: the motor (18) is a positive and negative motor, and a protective shell is arranged outside the motor (18).