CN218874979U - Rust removal device for metal pipe fitting - Google Patents

Abstract

The utility model discloses a rust cleaning device of metal pipe fitting, comprising a base plate, a clamping assembly, a sliding assembly and a polishing disc, wherein the clamping assembly is arranged at the top of the base plate, the clamping assembly comprises a fixed plate, a movable plate and clamping plates, the fixed plate is fixedly connected at the top of the base plate and is arranged in a bilateral symmetry manner, and one opposite side of the fixed plate is fixedly connected with the movable plate through a clamping cylinder; the beneficial effects of the utility model are that, it is fixed to be convenient for carry out the centre gripping to the pipe fitting body of different length and different diameters, and is convenient for collect the sweeps that splashes everywhere in the collection box.

Description

Derusting device for metal pipe fittings

technical field

The utility model relates to a derusting device for metal pipe fittings, in particular to a derusting device which can derust metal pipe fittings of different lengths and is convenient for collecting waste.

Background technique

Metal pipe fittings are prone to rust after long-term storage or use. Therefore, in order to improve the service life of metal pipe fittings, it is necessary to polish and derust the surface of metal pipe fittings.

The patent with the publication number CN215748474U is a surface grinding and derusting device for metal pipe fittings, which includes a support base and a positioning plate arranged symmetrically and vertically above the support base. The positioning assembly is rotatably matched with the positioning plate. There is also a reciprocating linear lifting and grinding mechanism for grinding the outer wall of the metal pipe between the two positioning plates. The reciprocating linear lifting and grinding mechanism is located above the positioning assembly. The outside of one of the positioning plates is provided with a driving device for driving the positioning assembly to rotate and at the same time driving the reciprocating linear lifting and grinding mechanism to perform reciprocating linear motion; the utility model has a simple structure and can stably locate different types of metal pipe fittings. Finally, the metal pipe fittings can be polished efficiently and with high quality, which improves the grinding efficiency and quality of the metal pipe fittings.

During the use of the device, there is the problem that it is not convenient to fix pipes of different lengths, which reduces the range of use of the device and has certain limitations in use; at the same time, the device will cause waste to splash around during rust removal. It is not conducive to the cleaning work after rust removal.

Therefore, it is necessary to propose a rust removal device for metal pipe fittings to solve the above technical problems.

Utility model content

In order to solve the above problems, the utility model provides a rust removal device for metal pipe fittings, and the utility model is realized through the following technical solutions.

A rust removal device for metal pipe fittings, comprising a bottom plate, a clamping assembly, a sliding assembly and a grinding disc, the clamping assembly is arranged on the top of the bottom plate, the clamping assembly includes a fixed plate, a moving plate and a clamping plate, the The fixed plate is fixedly connected to the top of the bottom plate and arranged symmetrically left and right, and the opposite side of the fixed plate is fixedly connected with a clamping cylinder, and the head of the piston rod of the clamping cylinder is fixedly connected with a moving plate, and the opposite side of the moving plate The top of one side is connected with a turntable through the rotation of the rotating shaft, and the other side of the turntable is provided with a clamping plate, and the pipe body is fixedly clamped between the two clamping plates. The top of the front side of the vertical plate is symmetrically fixed with horizontal plates, the sliding assembly is arranged between the horizontal plates, the sliding assembly is provided with a grinding motor, and the head of the output shaft of the grinding motor is fixedly connected with a Grinding disc.

Preferably, the sliding assembly includes a sliding plate and a lifting plate, and a sliding bar is fixed symmetrically front and rear between the two horizontal plates, and the front and rear ends of the sliding plate are slidably connected to the corresponding front and rear sliding bars, A rotating motor is fixedly installed on the outer wall of the horizontal plate, and the head of the output shaft of the rotating motor runs through the corresponding horizontal plate and is fixedly connected with a screw. The free end of the screw is connected to the left horizontal plate in rotation. The sliding plate is threadedly connected with the screw rod, a lifting cylinder is fixedly connected between the lifting plate and the sliding plate, and the grinding motor is fixedly installed on the bottom of the lifting plate.

Preferably, the top of the bottom plate is located between the two fixed plates and is symmetrically fixed to the front and rear slide rails, the bottom of the moving plate is provided with a chute that is slidingly connected to the corresponding slide rail, and the outer wall of the moving plate on the right is A drive motor is fixedly installed on the top, and the head of the output shaft of the drive motor passes through the corresponding moving plate and is fixedly connected with the free end of the right rotating shaft.

Preferably, the bottom of the lifting plate is provided with an upper collection cover, and the top of the upper collection cover is provided with a through groove through which the corresponding grinding motor is pierced, and the upper ear plates are symmetrically fixed on the front and rear sides of the bottom of the upper collection cover. The bottom of the lifting plate is fixedly connected with a vertical bar slidingly connected with the corresponding upper ear plate, and the vertical bar between the upper ear plate and the lifting plate is fixedly connected with a spring.

Preferably, a slider is slidably connected to the slide rail between the two moving plates, and the top of the slider is provided with a placement groove, and a collection box is placed in the placement groove, and the top of the collection box is fixedly communicated with There is a lower collecting cover, and lower ear plates are symmetrically fixed on the front and rear sides of the top of the lower collecting cover, and the lower ear plates are provided with through holes for sliding connection with corresponding vertical rods.

Preferably, a plurality of installation holes are evenly opened on the upper circumference of the turntable, and the side of the clamping plate close to the turntable is fixedly connected with studs that are plugged into the corresponding installation holes, and nuts are threaded on the studs, so that The other side of the clamping plate is fixedly connected with a positioning column inserted into the inside of the pipe fitting body, and one side of the clamping plate is also fixedly connected with anti-slip pads abutting against both ends of the pipe fitting body.

The beneficial effects of the utility model are:

(1) The rust removal device for metal pipe fittings facilitates the movement of the two moving plates relative to each other or away from each other through the fixed plate and the clamping cylinder, so that it is convenient to adjust the distance between the two clamping plates, and it is convenient for different lengths The pipe fitting body is clamped and fixed; at the same time, the clamping plate connected by the stud and the nut is convenient to replace the matching clamping plate according to the pipe fitting body of different pipe diameters, so that the application range of the device is wider and the applicability is better. powerful.

(2) The derusting device for metal pipe fittings, through the cooperation of the upper collection cover, slider, collection box and lower collection cover, is convenient to collect the waste chips splashed around into the collection box during the derusting operation , so as to facilitate the centralized treatment of waste in the later stage.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the description of specific embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1: is the structural schematic diagram of prior art;

Fig. 2: the structural schematic diagram of the whole described in the utility model;

Fig. 3: the front sectional view of the utility model;

Fig. 4: the right sectional view of the utility model;

Fig. 5: A partially enlarged view of A in Fig. 3 described in the utility model.

The reference signs are as follows:

1. Bottom plate; 11. Vertical plate; 12. Horizontal plate; 13. Slide rail; 14. Slider; 15. Placement slot; 16. Collection box; 17. Lower collection cover; 18. Lower ear plate; 19. Through hole ;

2. Clamping assembly; 21. Fixed plate; 22. Moving plate; 23. Clamping plate; 24. Clamping cylinder; 25. Rotating shaft; 26. Turntable; 27. Chute; 28. Driving motor; ; 210, stud; 211, nut; 212, positioning column; 213, anti-skid pad;

3, sliding assembly; 31, sliding plate; 32, lifting plate; 33, sliding rod; 34, rotating motor; 35, screw mandrel; 36, lifting cylinder; 37, upper collecting cover; 38, through groove; Plate; 310, vertical bar; 311, spring;

4. Grinding disc; 41. Grinding motor;

5. Fitting body.

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 creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 2-5, the utility model provides following embodiment:

Embodiment one

A rust removal device for metal pipe fittings, including a base plate 1, a clamping assembly 2, a sliding assembly 3 and a grinding disc 4, the clamping assembly 2 is arranged on the top of the base plate 1, and the clamping assembly 2 includes a fixed plate 21, a moving plate 22 and The clamping plate 23 and the fixed plate 21 are fixedly connected to the top of the bottom plate 1 and arranged symmetrically left and right, and the opposite side of the fixed plate 21 is fixedly connected with a clamping cylinder 24, and the head of the piston rod of the clamping cylinder 24 is fixedly connected with a moving plate 22, the top of the opposite side of the moving plate 22 is connected to the turntable 26 through the rotation shaft 25, and the other side of the turntable 26 is provided with a clamping plate 23, and the pipe body 5 is fixedly clamped between the two clamping plates 23, The top rear side of the bottom plate 1 is fixedly connected with a vertical plate 11, and the top of the front side of the vertical plate 11 is fixedly connected with horizontal plates 12 symmetrically. The sliding assembly 3 is arranged between the horizontal plates 12. The sliding assembly 3 is provided with a grinding motor 41. And the head of the output shaft of the grinding motor 41 is fixedly connected with the grinding disc 4 . The set fixed plate 21 and the clamping cylinder 24 are convenient to drive the two moving plates 22 to move relatively or away from each other, so as to facilitate the adjustment of the distance between the two clamping plates 23, thereby facilitating the clamping of the pipe fitting bodies 5 of different lengths fixed.

Further, the sliding assembly 3 includes a sliding plate 31 and a lifting plate 32, and a sliding bar 33 is fixedly fixed between the two horizontal plates 12 front and rear symmetrically, and the front and rear ends of the sliding plate 31 are slidably connected with the corresponding front and rear side sliding bars 33, and the right A rotating motor 34 is fixedly installed on the outer wall of the side transverse plate 12, and the output shaft head of the rotating motor 34 runs through the corresponding transverse plate 12 and is fixedly connected with a screw mandrel 35, the free end of the screw mandrel 35 is connected to the left side transverse plate 12. Rotate connection, sliding plate 31 is threadedly connected with screw mandrel 35, is fixedly connected with lifting cylinder 36 between lifting plate 32 and sliding plate 31, and grinding motor 41 is fixedly installed on the bottom of lifting plate 32. The provided sliding assembly 3 facilitates driving the grinding motor 41 to slide left and right, thereby facilitating the grinding and rust removal of the pipe fitting body 5 .

Further, the top of the bottom plate 1 is located between the two fixed plates 21, and the slide rails 13 are fixed symmetrically front and back, and the bottom of the moving plate 22 is provided with a chute 27 that is slidably connected to the corresponding slide rails 13, and the outer side of the right moving plate 22 A driving motor 28 is fixedly installed on the wall, and the output shaft head of the driving motor 28 passes through the corresponding moving plate 22 and is fixedly connected with the free end of the right rotating shaft 25 . The provided slide rail 13 facilitates strengthening the stability of the moving plate 22 during the sliding process, and improves the clamping and fixing of the pipe body 5 .

The concrete implementation manner of this embodiment is:

When using this device, the piston rod of the clamping cylinder 24 is first controlled to shrink, thereby driving the moving plate 22 to move away from each other, thereby increasing the distance between the clamping plates 23, and then placing the pipe body 5 between the two clamping plates. Between the holding plates 23, the piston rod of the clamping cylinder 24 is then started to stretch out, driving the two moving plates 22 to move relative to each other to realize the clamping and fixing of the pipe fitting body 5, and then the grinding motor 41 is started to drive the grinding disc 4 to rotate, and the lifting is started The piston rod of the cylinder 36 stretches out, thereby the lifting plate 32 descends, drives the grinding disc 4 to descend and contacts the outer surface of the pipe fitting body 5, starts the rotating motor 34 to rotate, and the rotating motor 34 drives the screw mandrel 35 to rotate, and the rotating screw mandrel 35 Drive the sliding plate 31 to slide left and right on the slide bar 33, and start the drive motor 28 to rotate at the same time, and the drive motor 28 drives the pipe fitting body 5 to rotate, thereby quickly completing the rust removal work on the outer surface of the pipe fitting body 5.

Embodiment two

The difference from Embodiment 1 is that it also includes the following content:

The bottom of the lifting plate 32 is provided with an upper collection cover 37, and the top of the upper collection cover 37 is provided with a through groove 38 that is pierced with the corresponding grinding motor 41, and the front and rear sides of the bottom of the upper collection cover 37 are symmetrically fixed with upper ear plates 39 The bottom of the lifting plate 32 is fixedly connected with a vertical bar 310 slidingly connected with the corresponding upper ear plate 39 , and a spring 311 is fixedly connected with the vertical bar 310 between the upper ear plate 39 and the lifting plate 32 .

Further, a slide block 14 is slidably connected on the slide rail 13 between the two moving plates 22, and the top of the slide block 14 is provided with a placement groove 15, and a collection box 16 is placed in the placement groove 15, and the top of the collection box 16 The lower collecting cover 17 is connected fixedly, and the lower ear plate 18 is fixed symmetrically on the front and rear sides of the top of the lower collecting cover 17, and the lower ear plate 18 is provided with a through hole 19 slidingly connected with the corresponding vertical rod 310 .

In this example:

Through the cooperation of the upper collection cover 37, the slide block 14, the collection box 16 and the lower collection cover 17, it is convenient to collect the waste chips splashed around into the collection box 16 during the derusting operation, so as to facilitate the waste disposal in the later stage. When the pipe fitting body 5 is fixed and the rust removal work is carried out, move the slider 14 so that the lower collecting cover 17 is located directly below the upper collecting cover 37, and then the piston rod of the lifting cylinder 36 is started to stretch out, thereby The lifting plate 32 is lowered, and the upper collecting cover 37 is also driven down while driving the grinding disc 4 down, and can fit on the top of the lower collecting cover 17 under the cooperation of the vertical bar 310 and the spring 311, and will not lower the grinding disc 4 At the same time, the descending vertical rod 310 will also be plugged into the through hole 19 on the lower collecting cover 17. When the grinding motor 41 slides left and right under the drive of the sliding assembly 3, the vertical rod 310 will The cooperation with the through hole 19 can drive the lower collection cover 17 and the collection box 16 to move in the same direction, and the splash waste generated during the grinding process is blocked by the cooperation of the upper collection cover 37 and the lower collection cover 17 and collected into the collection box Collect within 16.

Embodiment Three

The difference from Embodiment 1 is that it also includes the following content:

A plurality of installation holes 29 are evenly opened on the upper circumference of the turntable 26, and a side of the clamping plate 23 close to the turntable 26 is fixedly connected with a stud 210 inserted into the corresponding installation hole 29, and the stud 210 is threaded with a nut 211, The other side of the clamping plate 23 is fixedly connected with a positioning column 212 inserted into the inside of the pipe fitting body 5 , and one side of the clamping plate 23 is also fixedly connected with anti-slip pads 213 abutting against both ends of the pipe fitting body 5 .

In this example:

The clamping plate 23 connected by the stud 210 and the nut 211 is convenient to replace the matching clamping plate 23 according to the pipe body 5 of different pipe diameters, so that the application range of the device is wider and the applicability is stronger. The cooperation between the clamping plate 23 and the positioning column 212 can avoid covering both ends of the pipe fitting body 5 , thereby enhancing the rust removal effect on the pipe fitting body 5 .

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details nor limit the invention to specific implementations. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (6)

1. A rust removal device for metal pipe fittings, characterized in that it includes a bottom plate (1), a clamping assembly (2), a sliding assembly (3) and a grinding disc (4), and the clamping assembly (2) is set on On the top of the bottom plate (1), the clamping assembly (2) includes a fixed plate (21), a moving plate (22) and a clamping plate (23), the fixed plate (21) is fixedly connected to the bottom plate (1) The top is symmetrically arranged left and right, and the opposite side of the fixed plate (21) is fixedly connected with a clamping cylinder (24), and the head of the piston rod of the clamping cylinder (24) is fixedly connected with a moving plate (22). The top of the opposite side of the moving plate (22) is connected with a turntable (26) through the rotating shaft (25), and the other side of the turntable (26) is provided with a clamping plate (23), two clamping plates ( 23) The pipe fitting body (5) is fixedly clamped between, the top and rear side of the bottom plate (1) is fixedly connected with a vertical plate (11), and the top of the front side of the vertical plate (11) is symmetrically fixed with horizontal plate (12), the sliding assembly (3) is set between the horizontal plates (12), the sliding assembly (3) is provided with a grinding motor (41), and the head of the output shaft of the grinding motor (41) is fixed A grinding disc (4) is attached. 2. The derusting device for metal pipe fittings according to claim 1, characterized in that: the sliding assembly (3) includes a sliding plate (31) and a lifting plate (32), and the two horizontal plates (12) The front and rear symmetrical sliding bars (33) are fixedly connected between them, the front and rear ends of the sliding plate (31) are slidingly connected with the corresponding front and rear side sliding bars (33), and the outer side wall of the horizontal plate (12) on the right side A rotating motor (34) is fixedly installed, and the output shaft head of the rotating motor (34) runs through the corresponding horizontal plate (12) and is fixedly connected with a screw rod (35), the free end of the screw rod (35) is connected to the left The side horizontal plate (12) is rotationally connected, the sliding plate (31) is threadedly connected with the screw rod (35), and a lifting cylinder (36) is fixedly connected between the lifting plate (32) and the sliding plate (31). The grinding motor (41) is fixedly mounted on the bottom of the lifting plate (32). 3. The derusting device for metal pipe fittings according to claim 2, characterized in that: the top of the bottom plate (1) is located between the two fixed plates (21) and is fixed with slide rails (13) symmetrically front and rear, The bottom of the moving plate (22) is provided with a chute (27) slidingly connected to the corresponding slide rail (13), and a driving motor (28) is fixedly installed on the outer wall of the moving plate (22) on the right side, and The output shaft head of the driving motor (28) passes through the corresponding moving plate (22) and is fixedly connected with the free end of the right rotating shaft (25). 4. A rust removal device for metal pipe fittings according to claim 3, characterized in that: the bottom of the lifting plate (32) is provided with an upper collection cover (37), and the top of the upper collection cover (37) is provided with The through-slot (38) pierced with the corresponding grinding motor (41), the front and rear sides of the bottom of the upper collection cover (37) are symmetrically fixed with upper ear plates (39), and the bottom of the lifting plate (32) is fixedly connected with A vertical bar (310) slidingly connected to the corresponding upper ear plate (39), and a spring (311) is fixedly connected to the vertical bar (310) between the upper ear plate (39) and the lifting plate (32). 5. The derusting device for metal pipe fittings according to claim 4, characterized in that: a sliding block (14) is slidably connected to the sliding rail (13) between the two moving plates (22), and the sliding The top of the block (14) is provided with a placement groove (15), and a collection box (16) is placed in the placement groove (15), and the top of the collection box (16) is fixedly connected with a lower collection cover (17), The lower ear plates (18) are symmetrically fixed on the front and rear sides of the top of the lower collecting cover (17), and the lower ear plates (18) are provided with through holes (19) slidingly connected with the corresponding vertical rods (310) . 6. A rust removal device for metal pipe fittings according to claim 1, characterized in that: the upper circumference of the turntable (26) is evenly opened with a plurality of installation holes (29), and the clamping plate (23) is close to One side of the turntable (26) is fixedly connected with a stud (210) plugged into the corresponding installation hole (29), and a nut (211) is threaded on the stud (210), and the clamping plate (23) The other side is fixedly connected with the positioning column (212) inserted into the inside of the pipe fitting body (5), and one side of the clamping plate (23) is also fixedly connected with anti-skid bars that abut against both ends of the pipe fitting body (5). Mat (213).

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