Flange plate polishing device

Abstract

The utility model provides a flange plate polishing device, and relates to the technical field of polishing devices. And a clamping part is mounted on the base. Through the arrangement of the clamping part, on one hand, a first threaded rod is rotated, and clamping of a flange plate can be achieved through two clamping blocks; and on the other hand, when the auxiliary rods are connected with the fixing holes in the flange plate in an inserted mode, auxiliary fixing of the flange plate can be achieved at the moment, the fixing effect of the flange plate can be improved through fixing of the two fixing structures, and safety is high. In the process of opening and closing the baffle, the observation window can be automatically cleaned through the cleaning block, and workers do not need to independently clean the observation window.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a flange polishing device. Background Art

[0002] Flange, also known as flange flange or flange; flange is a part that connects shafts to each other and is used to connect pipe ends; flanges are also used on equipment inlets and outlets to connect two devices, such as reducer flanges. Flange processing requires multiple processes, among which polishing is one of the processing processes. Polishing equipment is required for polishing the flange.

[0003] At present, the flange needs to be clamped when it is polished. Although the existing polishing device can clamp the flange by a clamp, there is room for improvement in the stability of flange fixation, and it is not possible to achieve multi-structure fixation of the flange through structural improvements. Utility Model Content

[0004] In view of this, the utility model provides a flange polishing device to at least solve the above problems to a certain extent.

[0005] The purpose and effect of the flange polishing device of the utility model are achieved by the following specific technical means:

[0006] The utility model provides a flange polishing device, which specifically comprises a base; a clamping part is installed on the base.

[0007] Furthermore, the clamping part is composed of a connecting block, a guide rod, a clamping block, a first threaded rod and an auxiliary rod. There are two connecting blocks in total. Both of the two connecting blocks are rectangular block structures and are welded to the base. Two guide rods are slidably connected to each connecting block, and clamping blocks are welded to the two guide rods on the left and the two guide rods on the right. A first threaded rod for adjusting the clamping block is threadedly connected to each connecting block. A flange is placed on the base, and the flange is located between the two clamping blocks.

[0008] Furthermore, six auxiliary rods are welded on the top surface of the base in a circular array, all of which are cylindrical rod-shaped structures. The six auxiliary rods are all plugged into the fixing holes on the flange, and the six auxiliary rods together constitute the auxiliary fixing structure of the flange.

[0009] Furthermore, a polishing part is installed on the base, and the polishing part consists of a sliding rail, a mounting arm, a motor, a second threaded rod and a grinder. The sliding rail is fixed on the top surface of the base, and the mounting arm is slidably connected to the sliding rail. A motor is fixed on the sliding rail, and a second threaded rod is installed on the rotating shaft of the motor. The second threaded rod is threadedly connected to the mounting arm, and a grinder is fixed on the bottom end surface of the mounting arm.

[0010] Furthermore, a protective part is installed on the base, and the protective part consists of a sliding seat, a baffle, an observation window, a mounting block and a cleaning block. The sliding seat is fixed on the base, and a baffle is slidably connected to the sliding seat, and the baffle is located at the front side of the grinder.

[0011] Furthermore, an observation window is installed on the baffle; a mounting block is fixed on the sliding seat, the mounting block is an L-shaped structure, a cleaning block is adhered to the mounting block, the cleaning block is a rectangular block structure, and the cleaning block is in elastic contact with the observation window.

[0012] Furthermore, two grooves are symmetrically formed on the bottom end surface of the base, and both grooves are rectangular groove structures. The two grooves together constitute an auxiliary structure for the movement of the base.

[0013] Furthermore, the top end surface of the auxiliary rod is polished. After polishing, the top end surface of the auxiliary rod is an arc-shaped structure, which is more convenient and quick when placing the flange.

[0014] Furthermore, the upper end of the auxiliary rod is lower than the top end surface of the flange, ensuring that the auxiliary rod will not affect the normal grinding and polishing of the flange.

[0015] Beneficial Effects

[0016] A clamping part is provided. Through the setting of the clamping part, on the one hand, by rotating the first threaded rod, the flange can be clamped through the two clamping blocks; on the other hand, when the auxiliary rod is plugged into the fixing hole on the flange, auxiliary fixation of the flange can be achieved. The fixation of the two fixing structures can improve the fixing effect of the flange and has high safety.

[0017] A protective part is provided. Through the setting of the protective part, on the one hand, the baffle can be used to protect the splashing residues during the grinding and polishing process, and the baffle is provided with an observation window, which can facilitate the staff to observe the grinding situation in time; on the other hand, in the process of opening and closing the baffle, the cleaning block can automatically complete the cleaning of the observation window, and the staff does not need to clean it separately, which is highly practical.

[0018] A groove is provided, and through the setting of the groove, when the position needs to be transferred, the hand is inserted into the groove for carrying, and the transfer is more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 The utility model is an axial structural schematic diagram of a flange polishing device.

[0023] Figure 2 It is a schematic diagram of the main structure of the flange polishing device of the utility model.

[0024] Figure 3 This utility model Figure 1 Schematic diagram of the axial structure after rotation.

[0025] Figure 4 The utility model is a schematic diagram of the axial structure of the flange polishing device after adjustment.

[0026] Figure 5 This utility model Figure 4 Schematic diagram of the axis view split structure.

[0027] Figure 6 This utility model Figure 5 A is an enlarged structural diagram of FIG.

[0028] Reference numerals list

[0029] 1. Base; 101. Groove; 2. Clamping part; 201. Connecting block; 202. Guide rod; 203. Snap-in block; 204. First threaded rod; 205. Auxiliary rod; 3. Flange; 4. Polishing part; 401. Sliding track; 402. Mounting arm; 403. Motor; 404. Second threaded rod; 405. Grinder; 5. Protective part; 501. Sliding seat; 502. Baffle; 503. Observation window; 505. Mounting block; 506. Cleaning block. DETAILED DESCRIPTION

[0030] In order to make the purpose, scheme and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. Unless otherwise specified, the terms used in this article have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0031] Embodiment 1:

[0032] Please refer to Figures 1 to 6 :

[0033] The utility model provides a flange polishing device, which comprises a base 1; a clamping part 2 is installed on the base 1.

[0034] Among them, the clamping part 2 is composed of a connecting block 201, a guide rod 202, a clamping block 203, a first threaded rod 204 and an auxiliary rod 205. There are two connecting blocks 201 in total. Both of the two connecting blocks 201 are rectangular block structures. Both connecting blocks 201 are welded to the base 1; each connecting block 201 is slidably connected with two guide rods 202, and the two guide rods 202 on the left and the two guide rods 202 on the right are welded with clamping blocks 203. Each connecting block 201 is threadedly connected with a first threaded rod 204 for adjusting the clamping block 203; a flange 3 is placed on the base 1, and the flange 3 is located between the two clamping blocks 203.

[0035] Among them, six auxiliary rods 205 are welded in a circular array on the top surface of the base 1, and the six auxiliary rods 205 are all cylindrical rod-shaped structures. The six auxiliary rods 205 are all plugged into the fixing holes on the flange 3. The six auxiliary rods 205 together constitute the auxiliary fixing structure of the flange 3. After the auxiliary rods 205 are plugged into the fixing holes on the flange 3, the stability of the flange 3 during the grinding process can be guaranteed.

[0036] Among them, a polishing part 4 is installed on the base 1, and the polishing part 4 consists of a sliding rail 401, a mounting arm 402, a motor 403, a second threaded rod 404 and a grinder 405. The sliding rail 401 is fixed on the top surface of the base 1, and the mounting arm 402 is slidably connected to the sliding rail 401. A motor 403 is fixed on the sliding rail 401. A second threaded rod 404 is installed on the rotating shaft of the motor 403. The second threaded rod 404 is threadedly connected to the mounting arm 402. A grinder 405 is fixed on the bottom end surface of the mounting arm 402. During polishing, the grinder 405 is controlled to rotate, and then the motor 403 is controlled to rotate. When the motor 403 rotates, the grinder 405 can be adjusted to the position of the flange 3. The grinding of the flange 3 can be completed by the grinder 405. After polishing is completed, the motor 403 is controlled to rotate in the opposite direction. At this time, reset can be achieved under the drive of the second threaded rod 404.

[0037] Among them, a protective part 5 is installed on the base 1, and the protective part 5 consists of a sliding seat 501, a baffle 502, an observation window 503, a mounting block 505 and a cleaning block 506. The sliding seat 501 is fixed on the base 1, and a baffle 502 is slidably connected to the sliding seat 501. The baffle 502 is located in front of the grinder 405. During use, the baffle 502 can be used to shield and protect the staff, thereby preventing the staff from being injured by splashing debris during the polishing process.

[0038] Among them, an observation window 503 is installed on the baffle 502; a mounting block 505 is fixed on the sliding seat 501, the mounting block 505 is an L-shaped structure, a cleaning block 506 is adhered to the mounting block 505, the cleaning block 506 is a rectangular block structure, the cleaning block 506 is in elastic contact with the observation window 503, when in use, there is no need to clean the observation window 503 separately, and the cleaning of the observation window 503 can be automatically completed by the cleaning block 506 when the baffle 502 is opened and closed.

[0039] Among them, two grooves 101 are symmetrically opened on the bottom surface of the base 1. Both of the two grooves 101 are rectangular groove structures. The two grooves 101 together constitute an auxiliary structure for the movement of the base 1. When the position needs to be transferred, the staff can directly insert the hand into the groove 101.

[0040] Embodiment 2:

[0041] On the basis of the first embodiment, it further includes: an auxiliary rod 205, the top end surface of the auxiliary rod 205 is polished, and after polishing, the top end surface of the auxiliary rod 205 is an arc structure, which is more convenient and quick when placing the flange 3.

[0042] Embodiment three:

[0043] On the basis of the second embodiment, it further comprises: an auxiliary rod 205 , wherein the upper end of the auxiliary rod 205 is lower than the top end surface of the flange 3 , thereby ensuring that the auxiliary rod 205 does not affect the normal grinding and polishing of the flange 3 .

[0044] Specific usage and function:

[0045] When in use, the flange 3 is directly placed on the base 1. At this time, it is necessary to ensure that the fixing holes on the flange 3 are engaged with the auxiliary rod 205, and then the two first threaded rods 204 are rotated. When the two first threaded rods 204 are rotated, the position of the clamping block 203 can be adjusted, and the flange 3 can be clamped by the two clamping blocks 203; the baffle 502 is manually closed, and when the baffle 502 is closed, the observation window 503 is automatically cleaned by the cleaning block 506; when polishing, the grinder 405 is controlled to rotate, and then the motor 403 is controlled to rotate. When the motor 403 rotates, the grinder 405 can be adjusted to the position of the flange 3, and the grinding of the flange 3 can be completed by the grinder 405.

Claims

1. A flange polishing device, comprising: A base (1); a clamping part (2) is installed on the base (1); the clamping part (2) is characterized in that the clamping part (2) is composed of a connecting block (201), a guide rod (202), a clamping block (203), a first threaded rod (204) and an auxiliary rod (205); there are two connecting blocks (201) in total, and the two connecting blocks (201) are welded to the base (1); two guide rods (202) are slidably connected to each connecting block (201), the two left guide rods (202) and the two right guide rods (202) are welded with a clamping block (203), and each connecting block (201) is threadedly connected with a first threaded rod (204) for adjusting the clamping block (203); a flange (3) is placed on the base (1), and the flange (3) is located between the two clamping blocks (203).

2. The flange polishing device according to claim 1, characterized in that: The top surface of the base (1) is welded with six auxiliary rods (205) in a circular array, and the six auxiliary rods (205) are all plugged into the fixing holes on the flange (3). The six auxiliary rods (205) together form an auxiliary fixing structure of the flange (3).

3. The flange polishing device according to claim 1, characterized in that: The base (1) is provided with a polishing part (4), which is composed of a sliding track (401), a mounting arm (402), a motor (403), a second threaded rod (404) and a grinder (405). The sliding track (401) is fixed to the top surface of the base (1), the mounting arm (402) is slidably connected to the sliding track (401), a motor (403) is fixed to the sliding track (401), a second threaded rod (404) is installed on the rotating shaft of the motor (403), the second threaded rod (404) is threadedly connected to the mounting arm (402), and a grinder (405) is fixed to the bottom surface of the mounting arm (402).

4. The flange polishing device according to claim 1 or 3, characterized in that: The base (1) is provided with a protective part (5), the protective part (5) comprising a sliding seat (501), a baffle (502), an observation window (503), a mounting block (505) and a cleaning block (506), the sliding seat (501) being fixed on the base (1), a baffle (502) being slidably connected to the sliding seat (501), and the baffle (502) being located at the front side of the grinder (405).

5. The flange polishing device according to claim 4, characterized in that: An observation window (503) is installed on the baffle (502); a mounting block (505) is fixed on the sliding seat (501), a cleaning block (506) is adhered to the mounting block (505), and the cleaning block (506) is in elastic contact with the observation window (503).

6. The flange polishing device according to claim 1, characterized in that: The bottom end surface of the base (1) is symmetrically provided with two grooves (101), both of which are rectangular groove-shaped structures, and the two grooves (101) together constitute an auxiliary structure for the movement of the base (1).

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