Flange surface machining and grinding device capable of achieving stable clamping

Abstract

The utility model discloses a flange surface machining and polishing device capable of stably clamping, relates to the technical field of flange machining, and solves the problems that when a flange is clamped, due to the fact that a round hole is formed in an overturning plate, the flange needs to be in a suspended state when being clamped, and the machining efficiency is high. The problems that the position of a flange cannot reach the horizontal position conveniently when the flange is in a suspended state, the clamped flange is prone to being in an inclined state, the flange cannot be polished horizontally in the subsequent polishing process, and the flange has the risk of being damaged are solved. Supporting plates are rotationally connected to the side walls of the two ends in the U-shaped base, sliding rods are symmetrically and fixedly installed between the two supporting plates, the top plate can move up and down, a flange needing to be polished can be conveniently placed, meanwhile, the top of the top plate and the bottom of a clamping plate are attached to each other, the flange can be horizontally placed, and the grinding efficiency is improved. And subsequent grinding work is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flange machining, specifically to a flange surface machining and polishing device capable of stable clamping. BACKGROUND

[0002] The flange surface machining and polishing device is a special equipment designed for flange disc surface treatment, which can realize stable clamping and efficient polishing and is suitable for flange machining requirements of various sizes.

[0003] According to the search, the patent with the patent publication number CN222003117U discloses a flange surface machining and polishing device capable of stable clamping, which comprises a base, the surface of the base is fixedly connected with a support, the inner cavity of the support is provided with a turnover mechanism for driving a turnover plate to rotate, the surface of the turnover plate is provided with a clamping mechanism for clamping a flange, and the surface of the base is provided with a polishing assembly for polishing the surface of the flange. The utility model relates to the technical field of flange machining. The flange surface machining and polishing device capable of stable clamping can move the clamping plate on one side to the middle by starting the motor, drive the clamping gear to rotate through the clamping plate on one side, drive the clamping plates on both sides to move to the middle at the same time through the clamping gear, drive the sliding block to slide along the inner surface of the sliding groove through the clamping plate, and clamp the flange in the middle stably through the clamping plate. Therefore, the flange of different sizes can be fixed, the adaptability of the clamping structure can be adjusted for flanges of different models, and the practicability is improved.

[0004] However, when the flange is clamped, the inner part of the turnover plate is provided with a round hole, so that the flange needs to be in a suspended state when clamped. The position of the flange in the suspended state is not convenient to reach a horizontal position, which easily makes the position of the clamped flange in an inclined state, causing that the flange cannot be polished horizontally in the subsequent polishing process, and the flange has a risk of damage. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a flange surface machining and polishing device capable of stable clamping, which solves the problem that the flange needs to be in a suspended state when clamped due to the round hole in the inner part of the turnover plate, the position of the flange in the suspended state is not convenient to reach a horizontal position, which easily makes the position of the clamped flange in an inclined state, causing that the flange cannot be polished horizontally in the subsequent polishing process, and the flange has a risk of damage.

[0006] In order to achieve the above object, the utility model discloses a flange surface machining polishing device of stable clamping through the following technical schemes, a U -shaped seat and top plate are provided, both ends lateral wall in the U -shaped seat are rotatably connected with support plate, the symmetrical fixed mounting of slide rod is installed between two support plates, and the both ends of slide rod are slidably sleeved with the clamping plate, the top plate is slidably connected in the inside of U -shaped seat, and the bottom fixed mounting of first air cylinder is installed in the inside of U -shaped seat, the bottom of the output shaft of first air cylinder is fixedly connected with top plate, the top plate is arranged below the clamping plate, the right end lateral wall of U -shaped seat is fixedly installed with rotating electrical machine, and the output shaft of rotating electrical machine is fixedly connected through the inside of U -shaped seat with the lateral wall of support plate.

[0007] Preferably, the upper end of the U-shaped seat is fixedly installed with a first linear motor, one end of the first linear motor is fixedly installed with a second linear motor, the moving end of the second linear motor is fixedly installed with a mounting plate, a fixed plate is arranged below the mounting plate, a drive motor is fixedly installed at the bottom of the fixed plate, and a polishing roller is fixedly connected to the output shaft of the drive motor, and the upper end of the mounting plate is fixedly installed with a second air cylinder, the output shaft of the second air cylinder is fixedly connected to the upper end of the fixed plate through the inside of the mounting plate, so that the position of the polishing roller can be adjusted.

[0008] Preferably, the inside of the top plate is symmetrically provided with a limiting hole, the inside lateral wall of the limiting hole is fixedly installed with a rubber pad, the both end lateral walls of the clamping plate are symmetrically fixedly installed with a limiting rod, and the limiting rod is slidably connected to the inside of the limiting hole, so that the position of the limiting rod can be limited.

[0009] Preferably, the width of the limiting hole is matched with the width of the limiting rod, so that the position of the clamping plate can be prevented from moving.

[0010] Preferably, the support plates are rotatably connected with a bidirectional screw rod, and the lateral wall of the moving support plate is fixedly installed with a reciprocating motor, the output shaft of the reciprocating motor is fixedly connected to one end of the bidirectional screw rod, and the clamping plate is symmetrically threadedly sleeved on the rod wall of the bidirectional screw rod, so that the position of the clamping plate can be moved.

[0011] Preferably, the width of the support plate is smaller than the width of the clamping plate, and the central axes of the support plate and the clamping plate are on the same axis line, so that the position of the support plate can not hinder the position of the top plate.

[0012] The utility model provides a flange surface machining polishing device of stable clamping.

[0013] 1. The flange surface machining and polishing device capable of stable clamping can be conveniently placed on the flange to be polished by moving the top plate up and down, and the top of the top plate and the bottom of the clamping plate are mutually attached, so that the flange is placed horizontally, and the subsequent polishing work is facilitated.

[0014] 2. The flange surface machining and polishing device capable of stable clamping can conveniently limit the position of the clamping plate after turning over by the cooperation between the limiting rods and the limiting holes in the top plate, thereby improving the stability of the flange position. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a schematic diagram of the utility model Figure 2 A portion of the utility model is enlarged.

[0018] In the figure, 1, U-shaped seat; 2, support plate; 3, slide rod; 4, two-way screw; 5, clamping plate; 6, reciprocating motor; 7, limiting rod; 8, limiting hole; 9, top plate; 10, first air cylinder; 11, rotary motor; 12, first linear motor; 13, second linear motor; 14, second air cylinder; 15, mounting plate; 16, driving motor; 17, polishing roller; 18, rubber pad; 19, fixed plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] Embodiment 1: Please refer to Figures 1-3The utility model discloses a flange surface processing and polishing device can be stabilized clamped, including U -shaped seat 1 and top plate 9, both ends lateral wall in U -shaped seat 1 are all rotationally connected with support plate 2, and the symmetrical fixed mounting of two support plates 2 has slide rod 3, and the both ends of slide rod 3 are slidably connected with clamping plate 5, top plate 9 is connected in the inside of U -shaped seat 1, and the bottom fixed mounting of U -shaped seat 1 has first cylinder 10, and the bottom of top plate 9 is fixedly connected with the output shaft of first cylinder 10, and top plate 9 is set in the below of clamping plate 5, and the right end lateral wall of U -shaped seat 1 is fixedly installed with rotating electrical machine 11, and the output shaft of rotating electrical machine 11 is fixedly connected through the inside of U -shaped seat 1 with the lateral wall of support plate 2, and the inside lateral wall of limit hole 8 is all fixedly installed with rubber pad 18, and the both ends lateral wall of clamping plate 5 are all fixedly installed with limit rod 7, and limit rod 7 is slidably connected in the inside of limit hole 8 respectively, and the width of limit hole 8 is matched with the width of limit rod 7, and the rotationally connected with bidirectional screw rod 4 between support plate 2, and the lateral wall of mobile support plate 2 is fixedly installed with reciprocating motor 6, and the output shaft of reciprocating motor 6 is fixedly connected with one end of bidirectional screw rod 4, and clamping plate 5 is symmetrically screwed on the rod wall of bidirectional screw rod 4, and the width of support plate 2 is less than the width of clamping plate 5, and the central axis of support plate 2 and clamping plate 5 is on the same axis, when processing flange, first, place flange on top plate 9, open first cylinder 10, until the top of top plate 9 and the bottom of clamping plate 5 are attached, then open reciprocating motor 6, make bidirectional screw rod 4 drive clamping plate 5 move towards, clamp flange on top plate 9, when turning over flange, make top plate 9 move down, use rotating electrical machine 11, make support plate 2 rotate, can conveniently turn over flange, then, make top plate 9 reset, and make limit rod 7 enter the inside of limit hole 8, convenient for the location of clamping plate 5, and the friction of limit rod 7 can be increased using rubber pad 18, prevent bidirectional screw rod 4 from rotating and cause the clamping of flange to be unstable.

[0021] In order to facilitate the polishing of the flange, in the embodiment, as shown in Figures 1-3As shown, the upper end of the U-shaped seat 1 is fixedly installed with a first linear motor 12, one end of the first linear motor 12 is fixedly installed with a second linear motor 13, the moving end of the second linear motor 13 is fixedly installed with a mounting plate 15, the lower portion of the mounting plate 15 is provided with a fixed plate 19, the bottom of the fixed plate 19 is fixedly installed with a driving motor 16, and the output shaft of the driving motor 16 is fixedly connected with a polishing roller 17, the upper end of the mounting plate 15 is fixedly installed with a second air cylinder 14, the output shaft of the second air cylinder 14 is fixedly connected with the upper end of the fixed plate 19 through the inside of the mounting plate 15, according to the polishing requirement, the position of the polishing roller 17 is adjusted through the cooperation of the driving motor 16, the first linear motor 12, the second linear motor 13 and the second air cylinder 14, so that the polishing roller 17 is in contact with the surface of the flange, finally, the driving motor 16 is started to polish the surface of the flange.

[0022] It should be noted that in the embodiment, when the flange surface processing and polishing device capable of stable clamping is used, as shown, Figures 1-3 firstly, the top plate 9 is lifted by the first air cylinder 10, the flange to be polished is placed on the top plate 9, the position of the flange is adjusted to correspond to the subsequent polishing position, then the bidirectional screw rod 4 is rotated by starting the reciprocating motor 6 to drive the clamping plate 5 to move along the slide rod 3 to clamp the flange, when the clamping plate 5 is turned over and positioned, the top plate 9 is moved downward, the support plate 2 is rotated by the rotary motor 11, the flange can be conveniently turned over, then the top plate 9 is reset, the limiting rod 7 is made to enter the inside of the limiting hole 8, the clamping plate 5 is limited, the friction of the limiting rod 7 is increased by the rubber pad 18, the bidirectional screw rod 4 is prevented from rotating to cause unstable clamping of the flange, then according to the polishing requirement, the position of the polishing roller 17 is adjusted through the cooperation of the driving motor 16, the first linear motor 12, the second linear motor 13 and the second air cylinder 14, so that the polishing roller 17 is in contact with the surface of the flange, finally, the driving motor 16 is started to polish the surface of the flange, through the unique structure design, the flange is conveniently placed and stably clamped, the quality and production efficiency of the flange surface polishing are effectively improved.

[0023] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0024] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A stable clamping flange surface processing polishing device, characterized in that: The utility model provides a kind of polishing device, including U-shaped seat (1) with top plate (9), both ends side wall in the U-shaped seat (1) are rotatably connected with support plate (2), two The support plate (2) between symmetry fixedly installed with slide rod (3), and the both ends of slide rod (3) are slidably sleeved with clamping plate (5), the top plate (9) is slidably connected in the inside of U-shaped seat (1), and the bottom of U-shaped seat (1) is fixedly installed with first cylinder (10), the output shaft of first cylinder (10) is fixedly connected with the bottom of top plate (9), the top plate (9) is set below clamping plate (5), the right end side wall of U-shaped seat (1) is fixedly installed with rotary motor (11), and the output shaft of rotary motor (11) is fixedly connected with the side wall of support plate (2) by penetrating the inside of U-shaped seat (1).

2. The stable clamping flange surface processing and polishing device according to claim 1, characterized in that: The upper end of the U-shaped seat (1) is fixedly installed with a first linear motor (12), one end of the first linear motor (12) is fixedly installed with a second linear motor (13), a moving end of the second linear motor (13) is fixedly installed with a mounting plate (15), a fixed plate (19) is arranged below the mounting plate (15), a drive motor (16) is fixedly installed at the bottom of the fixed plate (19), and an output shaft of the drive motor (16) is fixedly connected with a polishing roller (17), a second cylinder (14) is fixedly installed at the upper end of the mounting plate (15), and an output shaft of the second cylinder (14) is fixedly connected with the upper end of the fixed plate (19) by penetrating the inside of the mounting plate (15).

3. The stable clamping flange surface processing and polishing device according to claim 1, characterized in that: The inside of the top plate (9) is symmetrically provided with a limiting hole (8), the inside side wall of the limiting hole (8) is fixedly installed with a rubber pad (18), the both end side walls of the clamping plate (5) are symmetrically fixedly installed with a limiting rod (7), and the limiting rod (7) is slidably connected in the inside of the limiting hole (8).

4. The device according to claim 3, wherein: The width of the limiting hole (8) is matched with the width of the limiting rod (7).

5. The stable clamping flange surface processing and polishing device according to claim 1, characterized in that: The support plate (2) is rotatably connected with a bidirectional screw rod (4), and the side wall of the movable support plate (2) is fixedly installed with a reciprocating motor (6), an output shaft of the reciprocating motor (6) is fixedly connected with one end of the bidirectional screw rod (4), and the clamping plate (5) is symmetrically screwed on the rod wall of the bidirectional screw rod (4).

6. The stable clamping flange surface processing and polishing device according to claim 1, characterized in that: The width of the support plate (2) is smaller than the width of the clamping plate (5), and the central axes of the support plate (2) and the clamping plate (5) are on the same axis.

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