CN215788935U

CN215788935U - Grinding device for manufacturing mechanical parts

Info

Publication number: CN215788935U
Application number: CN202121758739.0U
Authority: CN
Inventors: 殷红斌; 王志刚; 岳进武
Original assignee: Wuhan Jigang Precision Technology Co ltd
Current assignee: Wuhan Jigang Precision Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-11
Anticipated expiration: 2031-07-30

Abstract

The utility model provides a polishing device for manufacturing mechanical parts, belonging to the technical field of machining of mechanical parts; the improved dust collection box comprises a box body, box one side is provided with the threaded rod, the sliding sleeve has been cup jointed on the threaded rod, the sliding sleeve both sides difference fixedly connected with backup pad one, backup pad two, swing joint has the fixed plate between backup pad one, the backup pad two, fixed plate one end fixedly connected with electric polisher, be provided with location track one in the backup pad, be provided with location track two in the backup pad two, fixed plate one side fixedly connected with guide post, guide post swing joint is in location track two, fixed plate opposite side fixedly connected with fixed block, the fixed block passes through connecting piece fixedly connected with electric telescopic handle, the box upper end is provided with the movable plate, movable plate one side is provided with the hand push board, the inside dust collection box that is provided with of box. The problem of can not just inconvenient removal part to the mill adjustment position is solved.

Description

Grinding device for manufacturing mechanical parts

Technical Field

The utility model provides a polishing device for manufacturing mechanical parts, and belongs to the technical field of machining of mechanical parts.

Background

The machine is a general term of a machine and a mechanism, the machine is a tool device capable of helping people reduce work difficulty or save labor, articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. Complex machines are simply two or more machines, and these relatively complex machines are generally called machines. From the viewpoint of structure and motion, mechanism and machine do not have the difference, are generally called machinery, and at the in-process that carries out metal parts processing, common metal parts grinding device is not convenient for use, treats that the object of polishing rotates and polishes, can not adjust the position of position and inconvenient removal part to polishing machinery, wastes time and energy. The present invention improves upon these problems.

SUMMERY OF THE UTILITY MODEL

The grinding device for manufacturing the mechanical parts, provided by the utility model, is simple in structure, and can solve the problems that the position of a grinding machine cannot be adjusted and the parts are inconvenient to move.

In order to solve the above problems, the present invention provides the following technical solutions: a polishing device for manufacturing mechanical parts comprises a box body, wherein universal wheels are arranged at the lower end of the box body, a threaded rod is arranged on one side of the box body, a sliding sleeve is sleeved on the threaded rod, a first supporting plate and a second supporting plate are fixedly connected to the two sides of the sliding sleeve respectively, a fixing plate is movably connected between the first supporting plate and the second supporting plate, one end of the fixing plate is fixedly connected with an electric grinding machine, the first support plate is provided with a first positioning track, the second support plate is provided with a second positioning track, one side of the fixed plate is fixedly connected with a guide post which is movably connected in the second positioning track, the other side of the fixed plate is fixedly connected with a fixed block, the fixed block is fixedly connected with an electric telescopic rod through a connecting piece, the portable dust collector is characterized in that a movable plate is arranged at the upper end of the box body, a hand pushing plate is arranged on one side of the movable plate, and a dust collection box is arranged inside the box body.

Be provided with the locking structure on the universal wheel, the universal wheel is provided with four, four the universal wheel is four angle of fixed connection at the box lower extreme respectively.

The first support plate and the second support plate are integrally formed and are of hollow structures, the second positioning track comprises a steering bend, and the guide column is rotatably connected in the steering bend.

The other end of the electric telescopic rod is fixedly connected to the sliding sleeve, and threads matched with the threaded rod are arranged inside the sliding sleeve.

The inside fixedly connected with motor of box, the output fixed connection of motor is on the threaded rod.

The movable plate is characterized in that a groove is formed in the surface of the box body, a connecting rod is fixedly connected to the lower end of the movable plate, a pulley is fixedly connected to the lower end of the connecting rod, and the pulley is connected in the groove in a sliding mode.

The dust collecting box is characterized in that dust collecting pipes are arranged on the surfaces of the box body and positioned on two sides of the groove, the dust collecting pipes are communicated with a cavity in the dust collecting box, a negative pressure machine is arranged in the dust collecting box, a discharge port is fixedly connected to the lower end of the dust collecting box, and a switch valve is arranged on the discharge port.

The utility model has the beneficial effects that: the utility model has simple structure, and solves the problem that the position of the grinding machine can not be adjusted by moving the guide post in the steering bend in the positioning track II; the pulley slides in the groove to indirectly drive the parts on the movable plate to move, so that the problem that the parts are inconvenient to move is solved.

Drawings

Fig. 1 is a schematic structural view of a polishing device for manufacturing mechanical parts according to the present invention.

Fig. 2 is a schematic structural diagram of a part a of a polishing apparatus for manufacturing a mechanical component according to the present invention.

Fig. 3 is a schematic structural diagram of a part of a polishing device for manufacturing a mechanical component according to the present invention.

(1, box body; 2, universal wheel; 3, threaded rod; 4, sliding sleeve; 5, support plate I; 6, support plate II; 7, fixing plate; 8, electric sander; 9, positioning rail I; 10, positioning rail II; 11, guide post; 12, fixing block; 13, electric telescopic rod; 14, moving plate; 15, hand push plate; 16, dust collection box; 17, steering bend; 18, motor; 19, groove; 20, pulley; 21, dust collection pipe; 22, negative pressure machine; 23, discharge port)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a grinding device for manufacturing mechanical parts, which comprises: comprises a box body 1, universal wheels 2 are arranged at the lower end of the box body 1, a threaded rod 3 is arranged on one side of the box body 1, a sliding sleeve 4 is sleeved on the threaded rod 3, a first supporting plate 5 and a second supporting plate 6 are fixedly connected to the two sides of the sliding sleeve 4 respectively, a fixed plate 7 is movably connected between the first supporting plate 5 and the second supporting plate 6, one end of the fixed plate 7 is fixedly connected with an electric grinding machine 8, a first positioning track 9 is arranged on the first supporting plate 5, a second positioning track 10 is arranged on the second supporting plate 6, a guide post 11 is fixedly connected to one side of the fixed plate 7, the guide post 11 is movably connected in the second positioning track 10, a fixed block 12 is fixedly connected to the other side of the fixed plate 7, an electric telescopic rod 13 is fixedly connected to the fixed block 12 through a connecting piece, a movable plate 14 is arranged at the upper end of the box body 1, a hand push plate 15 is arranged on one side of the movable plate 14, a dust collection box 16 is arranged in the box body 1; the universal wheels 2 are provided with locking structures, four universal wheels 2 are arranged, and the four universal wheels 2 are respectively and fixedly connected to four corners of the lower end of the box body 1; the first support plate 5 and the second support plate 6 are integrally formed and have a hollow structure inside, the second positioning track 10 comprises a steering bend 17, and the guide column 11 is rotatably connected in the steering bend 17; the other end of the electric telescopic rod 13 is fixedly connected to the sliding sleeve 4, and threads matched with the threaded rod 3 are arranged inside the sliding sleeve 4; a motor 18 is fixedly connected inside the box body 1, and the output end of the motor 18 is fixedly connected to the threaded rod 3; a groove 19 is formed in the surface of the box body 1, the lower end of the moving plate 14 is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a pulley 20, and the pulley 20 is connected in the groove 19 in a sliding manner; the dust collecting pipe 21 is arranged on the surface of the box body 1 and positioned on two sides of the groove 19, the dust collecting pipe 21 is communicated with the inner cavity of the dust collecting box 16, the negative pressure machine 22 is arranged in the dust collecting box 16, the lower end of the dust collecting box 16 is fixedly connected with the discharge hole 23, and the discharge hole 23 is provided with a switch valve.

Principle of the utility model

In summary, the following steps: when the electric polisher is shown in the figure, a part is placed on a fixed plate, the electric telescopic rod is in an extension state at the moment, the motor is started to drive the threaded rod to drive the sliding sleeve to drive the first support plate and the second support plate to be connected with each other to drive the fixed plate to drive the electric polisher to polish the part up and down, when the parts need to be polished, the electric telescopic rod is started to be shortened, the electric telescopic rod drives the fixing plate to drive the guide post to rotate in the steering bend, meanwhile, the fixing plate moves along the first positioning track, when the guide post is in a turning curve, the polishing head faces downwards, the push plate pulley is pushed to slide in the groove to indirectly adjust the horizontal position of the part, so that the part can be polished more accurately, the polishing head can also be restored to the state as shown in the figure by the same principle, and the negative pressure machine is started to collect polishing scraps into the dust collection box through the dust collection pipe and discharge the polishing scraps through the discharge hole. The utility model has simple structure and can solve the problems that the position of the grinding machine cannot be adjusted and the parts are inconvenient to move.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a grinding device is used in machine parts manufacturing which characterized in that: comprises a box body (1), universal wheels (2) are arranged at the lower end of the box body (1), a threaded rod (3) is arranged on one side of the box body (1), a sliding sleeve (4) is sleeved on the threaded rod (3), a first supporting plate (5) and a second supporting plate (6) are respectively and fixedly connected with the two sides of the sliding sleeve (4), a fixed plate (7) is movably connected between the first supporting plate (5) and the second supporting plate (6), an electric grinding machine (8) is fixedly connected with one end of the fixed plate (7), a first positioning track (9) is arranged on the first supporting plate (5), a second positioning track (10) is arranged on the second supporting plate (6), a guide post (11) is fixedly connected with one side of the fixed plate (7), the guide post (11) is movably connected in the second positioning track (10), and a fixed block (12) is fixedly connected with the other side of the fixed plate (7), the dust collection box is characterized in that the fixed block (12) is fixedly connected with an electric telescopic rod (13) through a connecting piece, a movable plate (14) is arranged at the upper end of the box body (1), a hand push plate (15) is arranged on one side of the movable plate (14), and a dust collection box (16) is arranged inside the box body (1).

2. The grinding device for manufacturing mechanical parts according to claim 1, wherein: be provided with the locking structure on universal wheel (2), universal wheel (2) are provided with four, four universal wheel (2) are four angle of fixed connection respectively at box (1) lower extreme.

3. The grinding device for manufacturing mechanical parts according to claim 1, wherein: the supporting plate I (5) and the supporting plate II (6) are integrally formed and are of a hollow structure, the positioning rail II (10) comprises a steering bend (17), and the guide column (11) is rotatably connected in the steering bend (17).

4. The grinding device for manufacturing the mechanical parts as claimed in claim 1, wherein the other end of the electric telescopic rod (13) is fixedly connected to a sliding sleeve (4), and a thread adapted to the threaded rod (3) is arranged inside the sliding sleeve (4).

5. The grinding device for manufacturing the mechanical parts is characterized in that a motor (18) is fixedly connected inside the box body (1), and the output end of the motor (18) is fixedly connected to the threaded rod (3).

6. The grinding device for manufacturing the mechanical parts is characterized in that a groove (19) is formed in the surface of the box body (1), a connecting rod is fixedly connected to the lower end of the moving plate (14), a pulley (20) is fixedly connected to the lower end of the connecting rod, and the pulley (20) is connected in the groove (19) in a sliding mode.

7. The grinding device for manufacturing the mechanical parts as claimed in claim 1, wherein dust collecting pipes (21) are arranged on the surface of the box body (1) and positioned on two sides of the groove (19), the dust collecting pipes (21) are communicated with the inner cavity of the dust collecting box (16), a negative pressure machine (22) is arranged in the dust collecting box (16), a discharge hole (23) is fixedly connected to the lower end of the dust collecting box (16), and a switch valve is arranged on the discharge hole (23).