CN209364290U - Polishing device for mechanical processing - Google Patents

Abstract

The utility model discloses a polishing device for mechanical processing, which comprises a base and a polishing mechanism. A supporting positioning mechanism is arranged inside the base, and supporting frames are arranged on both sides of the base, and the polishing mechanism is embedded in the supporting frame. , and the interior of the polishing mechanism includes a third guide rail, the outer wall of the third guide rail is connected with the first cylinder, and the lower end of the first cylinder is equipped with an electric push rod, and the lower end of the electric push rod is fixed with a grinding machine case, and A polishing tool is arranged at the lower end of the polishing machine box, and a reversing mechanism is arranged on both sides of the polishing mechanism. The polishing device for mechanical processing is provided with a second guide rail, which can slide along the first guide rail, so that the distance between the two relative support positioning mechanisms can be adjusted according to the length of the processed machine, effectively The phenomenon that the range of the processing object is limited due to the inability to move the positioning mechanism in the polishing device on the market is avoided.

Description

Polishing device for mechanical processing

technical field

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

Background technique

Machinery covers a wide range of fields. Usually, after a mechanical product or a mechanical part is produced, or when it is maintained after long-term use, the machine needs to be processed, which can improve the appearance and compactness of the machine. Degree, while polishing is an important process in processing.

The positioning mechanism in the polishing device for mechanical processing on the market cannot be moved, which limits the range of processing objects of the polishing device, and the polishing device can only process smaller and lighter machinery or mechanical parts. For large Machines that are inconvenient to move or placed in the polishing device cannot be polished. People need to manually polish the polishing tool on a large machine. For this reason, we propose a polishing device for mechanical processing.

Utility model content

The purpose of this utility model is to provide a polishing device for mechanical processing, to solve the problem that the positioning mechanism in the polishing device for mechanical processing on the market proposed in the above-mentioned background technology cannot be moved, which limits the range of processing objects of the polishing device , and the polishing device can only process smaller and lighter machinery or mechanical parts. For large-scale machinery that is inconvenient to move or inconvenient to place in the polishing device, it cannot be polished. People need to rely on manual polishing tools. The problem of polishing on large machines.

In order to achieve the above object, the utility model provides the following technical solutions: a polishing device for mechanical processing, including a base and a polishing mechanism, the inside of the base is provided with a supporting positioning mechanism, and supporting frames are arranged on both sides of the base, the The polishing mechanism is embedded in the support frame, and the interior of the polishing mechanism includes a third guide rail, the outer wall of the third guide rail is connected with the first cylinder, and the lower end of the first cylinder is equipped with an electric push rod, and the electric push rod The lower end of the polishing machine is fixed with a grinding case, and the lower end of the grinding case is provided with a polishing tool, and a reversing mechanism is arranged on both sides of the polishing mechanism.

Preferably, the inside of the support positioning mechanism includes a first guide rail, and the first guide rail and the base are fixed by welding, the upper end of the outer wall of the first guide rail is embedded with a first slider, and the inside of the first slider There is a positioning pin through, the upper end of the first slider is connected with a second guide rail, and the upper end of the second guide rail is installed with a second slider, the inside of the second slider is provided with a positioning bolt, and the second slider A support frame is fixed on the upper end of the support frame, a splint is arranged above the support frame, and an adjusting bolt is embedded in the inside of the splint.

Preferably, the second guide rail is axially symmetrical with respect to the center line of the base, and the second guide rail forms a sliding structure with the first guide rail through the first slider.

Preferably, the splint is connected to the support frame through adjusting bolts, the support frame forms a sliding structure with the second guide rail through the second slider, and the support frame is symmetrical about the center line of the second guide rail.

Preferably, a second cylinder is connected to both sides of the third guide rail, and a fourth guide rail is installed inside the second cylinder.

Preferably, the electric push rod forms a sliding structure through the first cylinder and the third guide rail, and the third guide rail forms a sliding structure through the second cylinder and the fourth guide rail.

Preferably, the inside of the reversing mechanism includes a fixed base plate, and the fixed base plate and the two ends of the fourth guide rail are welded and fixed respectively, and the end of the fixed base plate away from the centerline of the fourth guide rail is fixed with a rotating shaft, and The rotating shaft and the supporting frame are fixed by welding.

Preferably, the fixed base plate is fixedly connected to the fourth guide rail, and the fixed base plate forms a rotating structure through a rotating shaft and a support frame.

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

1. The second guide rail can slide along the first guide rail, and the distance between the two relative support and positioning mechanisms can be adjusted according to the length of the machine to be processed, effectively avoiding the internal positioning of the polishing device on the market The phenomenon that the range of processing objects is limited due to the inability of the mechanism to move.

2. The splint can be moved closer to the support frame by turning the adjusting bolt, then the machine can be fixed between the splint and the support frame, and there are two support frames on the same second guide rail, and the support frame can be adjusted by the second slider. Sliding, then the two support frames can fix the machine placed vertically, that is, when the machine changes direction and changes sides for polishing, the polishing device can continue to fix the machine.

3. The electric push rod can drive the polishing tool below to move back and forth along the third guide rail, and at the same time it can move along the fourth guide rail, so that the surface of the machine can be fully polished, and the direction of each movement They are all along a straight line, which can keep the polished surface of the mechanical surface uniform and improve the polishing effect.

4. The fixed substrate can be rotated along the rotation axis, which can drive the polishing mechanism to rotate and reverse the direction of the polishing mechanism. When processing a machine with a large size and cannot be placed in the polishing device, the entire polishing device will be moved. Next to the machine, the polishing mechanism can be turned to the outside, so that the polishing tool faces the machine, which effectively solves the problem that polishing cannot be performed on large machines that are inconvenient to move or placed in the polishing device. The problem of polishing tools for polishing on large machines.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of enlarged structure at A place in Fig. 1 of the utility model;

Fig. 3 is a right view structural diagram of the polishing mechanism of the present invention.

In the figure: 1, base; 2, support positioning mechanism; 201, first guide rail; 202, first slider; 203, positioning pin; 204, second guide rail; 205, second slider; 206, positioning bolt; 207 , support frame; 208, splint; 209, adjusting bolt; 3, support frame; 4, polishing mechanism; 401, third guide rail; 402, first cylinder; 403, electric push rod; 404, grinding chassis; 405, polishing tool ; 406, the second cylinder; 407, the fourth guide rail; 5, the reversing mechanism; 501, the fixed base plate; 502, the rotating shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a polishing device for mechanical processing, including a base 1, a supporting positioning mechanism 2, a first guide rail 201, a first slider 202, a positioning pin 203, a second Guide rail 204, second slide block 205, positioning bolt 206, support frame 207, splint 208, adjustment bolt 209, support frame 3, polishing mechanism 4, third guide rail 401, first cylinder 402, electric push rod 403, grinding cabinet 404 , a polishing tool 405, a second cylinder 406, a fourth guide rail 407, a reversing mechanism 5, a fixed base plate 501 and a rotating shaft 502, a supporting positioning mechanism 2 is provided inside the base 1, and supporting frames 3 are arranged on both sides of the base 1 The inside of the support positioning mechanism 2 includes a first guide rail 201, and the first guide rail 201 and the base 1 are welded and fixed, the upper end of the outer wall of the first guide rail 201 is embedded with a first slider 202, and the first slider 202 A positioning pin 203 runs through the inside, a second guide rail 204 is connected to the upper end of the first slider 202, and a second slider 205 is installed on the upper end of the second guide rail 204, the second guide rail 204 is symmetrical about the centerline of the base 1, and the second The second guide rail 204 constitutes a sliding structure through the first slide block 202 and the first guide rail 201, and the second guide rail 204 can slide along the first guide rail 201, so that the distance between the two relative support positioning mechanisms 2 can be adjusted, which can be adjusted according to The length of the processed machine is adjusted to effectively solve the phenomenon that the range of processing objects is limited due to the inability to move the positioning mechanism in the polishing device on the market;

The inside of the second slide block 205 is provided with a positioning bolt 206, and the upper end of the second slide block 205 is fixed with a support frame 207, the top of the support frame 207 is provided with a clamping plate 208, and the inside of the clamping plate 208 is embedded with an adjusting bolt 209, the clamping plate 208 Be connected with support frame 207 by adjusting bolt 209, its support frame 207 forms sliding structure with second guide rail 204 by second slide block 205, and support frame 207 is symmetrical about the centerline axis of second guide rail 204, can be adjusted by turning adjusting bolt 209 Make clamping plate 208 close to support frame 207, then can mechanically be fixed between clamping plate 208 and support frame 207, and there are two support frames 207 on the same second guide rail 204, and support frame 207 can utilize second slide block 205 Sliding, then the two support frames 207 can fix the machine placed vertically, that is, when the machine changes direction and changes sides for polishing, the polishing device can continue to fix the machine, and the polishing mechanism 4 is embedded in the inside of the support frame 3, and The interior of the polishing mechanism 4 includes a third guide rail 401, the outer wall of the third guide rail 401 is connected with a first cylinder 402, and the lower end of the first cylinder 402 is equipped with an electric push rod 403, and the lower end of the electric push rod 403 is fixed with a polishing cabinet 404 , and the lower end of the grinding cabinet 404 is provided with a polishing tool 405, the electric push rod 403 forms a sliding structure through the first cylinder 402 and the third guide rail 401, and the third guide rail 401 forms a sliding structure through the second cylinder 406 and the fourth guide rail 407, The electric push rod 403 can drive the polishing tool 405 below to move back and forth along the third guide rail 401, and can move along the fourth guide rail 407 at the same time, so that the surface of the machine can be fully polished, and each time it moves The directions are all along the straight line, which can keep the polishing surface of the mechanical surface uniform and improve the polishing effect;

Both sides of the third guide rail 401 are connected with a second cylinder 406, and the inside of the second cylinder 406 is equipped with a fourth guide rail 407, and the two sides of the polishing mechanism 4 are provided with a reversing mechanism 5, and the inside of the reversing mechanism 5 includes a fixed The base plate 501, and the fixed base plate 501 and the two ends of the fourth guide rail 407 are respectively welded and fixed, and the end of the fixed base plate 501 away from the centerline of the fourth guide rail 407 is fixed with a rotating shaft 502, and between the rotating shaft 502 and the supporting frame 3 For welding and fixing, the fixed base plate 501 is fixedly connected with the fourth guide rail 407, and the fixed base plate 501 forms a rotating structure through the rotating shaft 502 and the support frame 207, and the fixed base plate 501 can rotate along the rotating shaft 502, then it can drive the polishing The mechanism 4 rotates to make the polishing mechanism 4 change direction. When processing a machine with a large size and cannot be placed in the polishing device, the entire polishing device is moved to the side of the machine, and the polishing mechanism 4 can be rotated to the outside. Making the polishing tool 405 face the machine effectively solves the problem that polishing cannot be performed on a large machine that is inconvenient to move or placed in the polishing device, and people need to manually polish the polishing tool 405 on the large machine .

Working principle: For this type of mechanical processing polishing device, first place the two ends of the machine to be polished on the support frames 207 on both sides, and turn the adjusting bolt 209 to make the splint 208 approach the support frame 207 until the splint 208 is in contact with the machine. Fit, then the machine is fixed, and the electric push rod 403 is opened, and the electric push rod 403 drives the grinding cabinet 404 and the polishing tool 405 to descend, so that the polishing tool 405 is attached to the upper surface of the machine, and the inside of the grinding cabinet 404 is opened. Drive motor, this drive motor drives polishing tool 405 to carry out rotation grinding and polishing, opens second cylinder 406 simultaneously, and second cylinder 406 drives the grinding machine case 404 below and polishing tool 405 to slide along the 4th guide rail 407, and then polishing tool 405 is in Polishing begins from left to right on the upper surface of the machine. When reaching the far right, open the first air cylinder 402, and the first air cylinder 402 drives the grinding machine box 404 and the polishing tool 405 below to slide along the third guide rail 401, and the polishing tool 405 slides to the rear side on the upper surface of the machine. At this time, with a little distance, the polishing tool 405 just sticks to the unpolished surface, and then the first cylinder 402 is controlled to drive the grinding machine case 404 and the polishing tool 405 along the Slide along the third guide rail 401, so that the polishing tool 405 continues to polish from right to left on the upper surface of the machine, and then goes down successively, so that the upper surface of the machine can be fully polished. When the machine is in the polishing device, move the whole polishing device to the side of the machine, open the driving motor on the upper end of the support frame 3, and the driving motor drives the whole polishing mechanism 4 to rotate 90° counterclockwise through the rotating shaft 502, so that the polishing Cutter 405 is towards this machinery, and at this moment, the 4th guide rail 407 becomes vertically downward, then can control the height of polishing cutter 405, open the drive motor in the grinding machine case 404, make polishing cutter 405 start working, then can carry out to this machinery Polishing, in this way completes the use process of the polishing device for the entire machining.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. a kind of machining burnishing device, including pedestal (1) and polishing mechanism (4), it is characterised in that: the pedestal (1) Be internally provided with supporting and positioning mechanism (2), and the two sides of pedestal (1) are mounted with braced frame (3), the polishing mechanism (4) It is embedded in the inside of braced frame (3), and the inside of polishing mechanism (4) includes third guide rail (401), the third guide rail (401) outer wall is connected with the first cylinder (402), and the lower end of the first cylinder (402) is equipped with electric pushrod (403), described The lower end of electric pushrod (403) is fixed with polishing cabinet (404), and the lower end of polishing cabinet (404) is provided with polishing tool (405), the two sides of the polishing mechanism (4) are mounted with reversing mechanism (5).

2. a kind of machining burnishing device according to claim 1, it is characterised in that: the supporting and positioning mechanism (2) inside includes the first guide rail (201), and to be welded and fixed between the first guide rail (201) and pedestal (1), and described first The outer wall upper end of guide rail (201) is inlaid with the first sliding block (202), and the inside of the first sliding block (202) is through there is positioning pin (203), the upper end of first sliding block (202) is connected with the second guide rail (204), and the upper end of the second guide rail (204) is equipped with Second sliding block (205), second sliding block (205) is internally provided with positioning bolt (206), and the second sliding block (205) is upper End is fixed with support frame (207), is mounted with above support frame as described above (207) clamping plate (208), and the inside edge of clamping plate (208) Embedded with adjusting bolt (209).

3. a kind of machining burnishing device according to claim 2, it is characterised in that: second guide rail (204) Centerline axis about pedestal (1) is symmetrical, and the second guide rail (204) is made up of the first sliding block (202) and the first guide rail (201) Slide construction.

4. a kind of machining burnishing device according to claim 2, it is characterised in that: the clamping plate (208) passes through It adjusts bolt (209) to be connected with support frame (207), support frame (207) passes through the second sliding block (205) and the second guide rail (204) slide construction is constituted, and support frame (207) is symmetrical about the centerline axis of the second guide rail (204).

5. a kind of machining burnishing device according to claim 1, it is characterised in that: the third guide rail (401) Two sides be connected with the second cylinder (406), and the inside of the second cylinder (406) is equipped with the 4th guide rail (407).

6. a kind of machining burnishing device according to claim 5, it is characterised in that: the electric pushrod (403) Slide construction is constituted by the first cylinder (402) and third guide rail (401), third guide rail (401) passes through the second cylinder (406) Slide construction is constituted with the 4th guide rail (407).

7. a kind of machining burnishing device according to claim 1, it is characterised in that: the reversing mechanism (5) Inside includes fixed substrate (501), and fixed substrate (501) is solid for welding between the both ends of the 4th guide rail (407) respectively Fixed, the fixed substrate (501) is fixed with rotary shaft (502) far from one end of the 4th guide rail (407) center line, and rotary shaft It (502) is to be welded and fixed between braced frame (3).

8. a kind of machining burnishing device according to claim 7, it is characterised in that: the fixed substrate (501) To be fixedly connected between the 4th guide rail (407), and fixed substrate (501) is made up of rotary shaft (502) and support frame (207) Rotational structure.