CN201960440U - Novel polishing device - Google Patents

Abstract

The utility model discloses a novel polishing device, which comprises a frame, wherein at least two straight advancing mechanisms with the same advancing direction are arranged on the frame, the straight advancing mechanisms are mutually overlapped, and a polishing motor is arranged on the straight advancing mechanism at the top; the utility model discloses simple structure, reasonable in design is equipped with a plurality of craspedodrome advancing mechanism, and this craspedodrome advancing mechanism adopts the stack structural design, on the basis of original little volume, has increaseed the stroke distance greatly, and application scope is wide, can realize that a clamping just can accomplish polishing work to great work piece, has avoided loaded down with trivial details clamping work, alleviates intensity of labour, and does benefit to and improves polishing precision and work efficiency, guarantees the product quality, reinforcing enterprise competitiveness.

Description

New polishing device

technical field

The utility model relates to the technical field of polishing, in particular to a novel polishing device.

Background technique

In scientific research and production activities, in many occasions it is necessary to have roughness requirements on the inner surface of the cavity, one is the use of the inner surface of the cavity itself, and the other is for the quality requirements of the subsequent process. Therefore, in order to meet the requirements of use, the cavity needs to be polished. However, the polishing stroke of the traditional polishing machine is small, and if the required cavity volume is large or its length is long, multiple clamping is required to barely complete the polishing work. The above method has high requirements on the clamping technology, and sometimes it is necessary to repeatedly adjust the coordinates, which is cumbersome to operate, and in the process of clamping the workpiece, it is easy to bruise or scratch the workpiece, making it difficult to guarantee product quality and polishing accuracy. In addition, The clamping process takes a long time, which affects normal production and leads to a decrease in productivity; although there are polishing machines with larger polishing strokes, they are bulky and inconvenient to use.

Utility model content

The purpose of the utility model is to provide a new polishing device with reasonable structure, good polishing effect, high efficiency, small volume and large stroke, aiming at the above-mentioned shortcomings of the existing polishing machine.

In order to achieve the above object, the technical solution provided by the utility model is:

A new type of polishing device, which includes a frame, on which at least two straight-moving propulsion mechanisms with the same propulsion direction are provided, these straight-travel propulsion mechanisms are superimposed on each other, and the topmost straight-travel propulsion mechanism is provided with a There is a polishing motor.

A transverse propulsion mechanism is arranged between the topmost straight-travel propulsion mechanism and the polishing motor, and its propulsion direction is perpendicular to the propulsion direction of the straight-travel propulsion mechanism.

The described transverse propulsion mechanism comprises a plate, a return spring, a drive device, a transverse slide rail and a slide seat arranged on the transverse slide rail, the transverse slide rail is arranged on the support plate, and the The driving device is arranged on one side of the horizontal slide rail, and can drive the sliding seat to slide back and forth on the horizontal sliding rail. One end of the return spring is hooked on the support plate, and the other end is hooked on the sliding seat. superior. The driving device is a driving cylinder.

The straight forward propulsion mechanism includes a base, a driving device, a straight slide rail and a carriage arranged on the straight slide rail, the straight slide rail is arranged on the base, and the drive device is arranged on the straight slide rail. to one side of the slide rail, and can drive the carriage to slide back and forth on the straight slide rail. The driving device is a driving cylinder.

The polishing motor includes a motor, a polishing wheel and a transmission shaft, and the motor is connected with the polishing wheel through the transmission shaft.

The beneficial effects of the utility model are: the utility model has a simple structure and a reasonable design, and is equipped with a plurality of straight-forward propulsion mechanisms, and the straight-forward propulsion mechanism adopts a superimposed structure design, which greatly increases the stroke distance on the basis of the original small volume, It can complete the polishing work for larger workpieces with one clamping, which avoids tedious clamping work, reduces labor intensity, and is conducive to improving polishing accuracy and work efficiency, ensuring product quality and enhancing corporate competitiveness. Equipped with a transmission shaft, the stroke is further extended, which is more suitable for use. There is also a horizontal propulsion mechanism, which has a wider application range to meet the polishing needs of different workpiece shapes.

Below in conjunction with accompanying drawing and embodiment, the utility model is further described.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Detailed ways

Referring to Fig. 1, a kind of novel polishing device that the present embodiment provides, it comprises a frame 1, is provided with two straight-forward propulsion mechanisms with the same propulsion direction on the said frame 1, the first straight-line propulsion mechanism 2 and the second straight-line propulsion mechanism The two straight propulsion mechanisms 3 are superimposed on each other, wherein the first straight propulsion mechanism 2 is above the second straight propulsion mechanism 3 , and a polishing motor 4 is arranged on the first straight propulsion mechanism 2 . In other embodiments, three or more straight-travel propulsion mechanisms can be provided as required, and it is only necessary to arrange these straight-travel propulsion mechanisms in an overlapping structure, and set the polishing motor 4 on the topmost straight-travel propulsion mechanism. . The polishing motor 4 includes a motor 41 , a polishing wheel 42 and a transmission shaft 43 , and the motor 41 is connected to the polishing wheel 42 through the transmission shaft 43 . A power transmission shaft 43 is provided to further extend the straight stroke for use.

The second straight forward propulsion mechanism 3 includes a base 31, a driving device, a straight slide rail 32 and a carriage 33 arranged on the straight slide rail 32, and the straight slide rail 32 is arranged on the base 31 The driving device is arranged on one side of the straight slide rail 32 and can drive the slide frame 33 to slide back and forth on the straight slide rail 32 . The driving device is a driving cylinder. The base 31 is fixed on the frame 1 .

Similarly, the first straight propulsion mechanism 2 also includes a base 21, a driving device 22, a straight slide rail 23 and a carriage 24 arranged on the straight slide rail 23, and the straight slide rail 23 is provided with On the base 21 , the driving device 22 is arranged on one side of the straight slide rail 23 , and can drive the slide frame 24 to slide back and forth on the straight slide rail 23 . The driving device 22 is a driving cylinder. But the base 21 of the first straight propulsion mechanism 2 is arranged on the carriage 33 of the second straight propulsion mechanism 3 .

A transverse propulsion mechanism 5 is provided between the first straight propulsion mechanism 2 and the polishing motor 4 , and its propulsion direction is perpendicular to the propulsion direction of the first straight propulsion mechanism 2 . A horizontal propulsion mechanism 5 is provided, which has a wider scope of application to meet the polishing requirements of different workpiece shapes. Described lateral propulsion mechanism 5 comprises a plate 51, a back-moving spring 52, a driving device, a lateral slide rail 53 and a slide seat 54 arranged on the lateral slide rail 53, and the straight slide rail is arranged on On the support plate 51, the driving device is arranged on one side of the horizontal slide rail 53, and can drive the slide seat 54 to slide back and forth on the horizontal slide rail 53, and one end of the return spring 52 is hooked on the support plate. on the board 51 , and the other end is hooked on the sliding seat 54 . The driving device is a driving cylinder. The support plate 51 is fixed on the carriage 24 of the first linear propulsion mechanism 2 .

The utility model is provided with a plurality of straight-forward propulsion mechanisms, and the straight-forward propulsion mechanism adopts a superimposed structure design, which greatly increases the stroke distance on the basis of the original small volume, and can realize polishing for larger workpieces in one clamping Work, avoiding tedious clamping work, reducing labor intensity, and improving polishing accuracy and work efficiency, ensuring product quality.

As described in the above embodiments of the present invention, polishing devices with other structures obtained by adopting the same or similar structures are within the protection scope of the present invention.

Claims (7)

1. A new type of polishing device, which comprises a frame, characterized in that, at least two straight-forward propulsion mechanisms with the same propulsion direction are provided on the frame, and these straight-line propulsion mechanisms are superimposed on each other and arranged on the topmost The straight forward propulsion mechanism is provided with a polishing motor. 2. The novel polishing device according to claim 1, characterized in that: a horizontal propulsion mechanism is arranged between the top straight propulsion mechanism and the polishing motor, and its propulsion direction is the same as that of the straight propulsion mechanism. vertical. 3. The novel polishing device according to claim 2, characterized in that: said transverse propulsion mechanism comprises a plate, a return spring, a driving device, a transverse slide rail and a horizontal slide rail arranged on Sliding seat, the horizontal slide rail is arranged on the supporting plate, the driving device is arranged on one side of the horizontal sliding rail, and can drive the sliding seat to slide back and forth on the horizontal sliding rail, and one end of the return spring The hook is set on the support plate, and the other end is hooked on the sliding seat. 4. The novel polishing device according to claim 3, characterized in that: the driving device is a driving cylinder. 5. The novel polishing device according to claim 1 or 2, characterized in that: said straight forward propulsion mechanism comprises a base, a driving device, a straight slide rail and a carriage arranged on the straight slide rail , the straight slide rail is arranged on the base, and the driving device is arranged on one side of the straight slide rail, and can drive the carriage to slide back and forth on the straight slide rail. 6. The novel polishing device according to claim 5, characterized in that: the driving device is a driving cylinder. 7. The novel polishing device according to claim 1, wherein the polishing motor comprises a motor, a polishing wheel and a transmission shaft, and the motor is connected to the polishing wheel through the transmission shaft.

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