Steel pipe threaded pipe fitting rust removal equipment

Abstract

The utility model relates to the technical field of derusting equipment, and provides steel pipe threaded pipe fitting derusting equipment which is characterized by comprising a fixing frame placed on the ground and a U-shaped plate fixedly installed in the center of the top of the fixing frame. Steel pipe threaded pipe fittings are discharged into an arc-shaped plate through a discharging mechanism, a motor is started to rotate clockwise, the motor drives a screw to rotate in a mounting groove, a T-shaped sliding block is linked to slide in a T-shaped groove, and a double-head push plate pushes the steel pipe threaded pipe fittings discharged in the arc-shaped plate to move forwards; the pushing mechanism is used for pushing the steel pipe threaded pipe fitting into one derusting machine body for derusting machining, after pushing, the discharging mechanism continues discharging, the motor is started to rotate anticlockwise, the pushing mechanism is used for pushing the steel pipe threaded pipe fitting into the other derusting machine body for derusting machining, and automatic two-way pushing machining derusting is effectively conducted on the steel pipe threaded pipe fitting; and therefore, the rust removal efficiency of the steel pipe threaded pipe fitting is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rust removal equipment, and particularly relates to a rust removal device for steel pipe threaded fittings. Background Art

[0002] Threaded portions are provided on the outer surfaces of both ends of the steel pipe threaded fittings, and rust often exists on the external threads at both ends of the steel pipe threaded fittings and needs to be removed.

[0003] It is known that the Chinese publicly authorized utility model: (Publication No.: CN213319465U) discloses a rust removal device for steel pipe threaded fittings. A rust removal device for steel pipe threaded fittings includes a frame, a workbench installed on the frame, and further includes a feeding device for steel pipe threaded fittings installed on the frame in front of the workbench, a top support and clamping rotation device for steel pipe threaded fittings longitudinally installed on the front side of the top surface of the workbench on the left and right, a rust removal device for steel pipe threaded fittings installed on the rear top surface of the workbench; further includes a pneumatic and electrical control device; further includes a device for adjusting the transverse width of the bottom of the rolling feeding trough for steel pipe threaded fittings, a large slide seat pushing and positioning device. The utility model realizes the automatic feeding and automatic rust removal of steel pipe threaded fittings, reduces the labor intensity of rust removal workers and the rust removal cost of steel pipe threaded fittings, improves the rust removal efficiency of steel pipe threaded fittings; also adapts to the rust removal of steel pipe threaded fittings with different specifications and sizes.

[0004] However, in the implementation of related technologies, it is found that the above-mentioned rust removal device for steel pipe threaded fittings has the following problems: in the prior art during use, it is not convenient to continuously and automatically feed the steel pipe threaded fittings, and it is difficult to automatically push the steel pipe threaded fittings in two directions for processing and rust removal. Currently, manual feeding and pushing are generally adopted, thus reducing the rust removal efficiency of the steel pipe threaded fittings. Therefore, a rust removal device for steel pipe threaded fittings is proposed. Summary of the Utility Model

[0005] The utility model provides a rust removal device for steel pipe threaded fittings, which solves the problems in the related technologies that it is not convenient to continuously and automatically feed the steel pipe threaded fittings, and it is difficult to automatically push the steel pipe threaded fittings in two directions for processing and rust removal. Currently, manual feeding and pushing are generally adopted, thus reducing the rust removal efficiency of the steel pipe threaded fittings.

[0006] The technical solution of the utility model is as follows: A rust removal device for steel pipe threaded fittings includes:

[0007] A fixed frame placed on the ground;

[0008] A U-shaped plate fixedly installed at the center of the top of the fixed frame;

[0009] Rust removal machine bodies relatively fixedly installed on the top of the fixed frame and on both sides of the U-shaped plate;

[0010] A curved plate fixedly mounted on the inner bottom wall of the U-shaped plate;

[0011] A chute provided in the center of the arc-shaped plate;

[0012] A mounting groove is provided on the inner side wall of the U-shaped plate and is located below the arc-shaped plate, and the mounting groove is connected to the sliding groove to form a T-shaped groove therebetween;

[0013] A screw rod movably connected to the inside of the installation groove and a T-shaped slider slidably connected to the inside of the T-shaped groove, and a thread penetrates between the T-shaped slider and the screw rod;

[0014] A motor is fixedly mounted on the inner side wall of the mounting groove, and the output end of the motor is fixedly connected to one end of the screw rod;

[0015] A double-headed push plate fixedly mounted on the top of the T-shaped slide block;

[0016] A feeding mechanism is arranged above the U-shaped plate and is used for automatically feeding steel pipe threaded fittings.

[0017] Preferably, the unloading mechanism comprises support plates relatively fixedly mounted on both sides of the U-shaped plate and a rectangular shell fixedly mounted on the top of the support plate for containing steel pipe threaded fittings.

[0018] Preferably, the unloading mechanism also includes a unloading slide plate relatively hinged to the bottom of the rectangular shell and an electric telescopic rod relatively movably connected to both sides of the rectangular shell for driving the unloading slide plate to be hinged, and the output end of the electric telescopic rod is hinged to one side of the unloading slide plate.

[0019] Preferably, a funnel for centralized discharge of rust removal debris is fixedly mounted at the bottom of the rust remover body, and a connecting pipe is fixedly connected to the bottom of the funnel.

[0020] Preferably, a collecting bag is fixed to the bottom end of the connecting pipe by a cable tie, and the collecting bag is used to contain and collect rust removal debris.

[0021] The working principle and beneficial effects of the utility model are:

[0022] The steel pipe threaded fittings are fed into the interior of the arc plate through the feeding mechanism, and the motor is started clockwise, and the motor drives the screw to rotate inside the installation groove, and the T-shaped slider is linked to slide inside the T-shaped groove, so that the double-head push plate pushes the steel pipe threaded fittings fed into the interior of the arc plate to move forward, and is used to push the steel pipe threaded fittings into the interior of the rust removal machine body for rust removal processing. After pushing in, the feeding mechanism continues to feed, and the motor is started counterclockwise to rotate, and is used to push the steel pipe threaded fittings into the interior of another rust removal machine body for rust removal processing, and the steel pipe threaded fittings are effectively automatically pushed in and rust removed in two directions, thereby improving the rust removal efficiency of the steel pipe threaded fittings. Brief Description of the Drawings

[0023] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure proposed for the present utility model;

[0025] Figure 2 It is a schematic diagram of the partial three-dimensional structure proposed for the present utility model;

[0026] Figure 3 It is a schematic diagram of the sectional three-dimensional structure of the rectangular shell proposed for the present utility model;

[0027] In the figure: 1, fixing frame; 2, U-shaped plate; 3, rust remover body; 4, arc plate; 5, chute; 6, installation groove; 7, screw; 8, T-shaped slider; 9, motor; 10, double-headed push plate; 11, blanking mechanism; 12, funnel; 13, connecting pipe; 14, collection bag; 111, support plate; 112, rectangular shell; 113, blanking slide plate; 114, electric telescopic rod. Specific Embodiments

[0028] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model. Embodiment 1

[0029] Please refer to Figure 1 - Figure 3 , a rust removal device for steel pipe threaded pipe fittings, comprising:

[0030] A fixing frame 1 placed on the ground;

[0031] A U-shaped plate 2 fixedly installed at the center of the top of the fixing frame 1;

[0032] Rust remover bodies 3 relatively fixedly installed on the top of the fixing frame 1 and on both sides of the U-shaped plate 2;

[0033] An arc plate 4 fixedly installed on the inner bottom wall of the U-shaped plate 2;

[0034] A chute 5 opened at the center of the arc plate 4;

[0035] An installation groove 6 opened on the inner side wall of the U-shaped plate 2 below the arc plate 4, and the installation groove 6 is communicated with the chute 5 to form a T-shaped groove therebetween;

[0036] A screw rod 7 movably connected inside the installation groove 6 and a T-shaped slider 8 slidably connected inside the T-shaped groove, and the T-shaped slider 8 is threadedly penetrated with the screw rod 7;

[0037] A motor 9 fixedly installed on the inner side wall of the installation groove 6, and the output end of the motor 9 is fixedly connected to one end of the screw rod 7;

[0038] A double-headed push plate 10 fixedly installed on the top of the T-shaped slider 8;

[0039] A blanking mechanism 11 arranged above the U-shaped plate 2 for automatically blanking steel pipe threaded fittings.

[0040] For a steel pipe threaded fitting rust removal device provided by the present utility model, when the blanking mechanism 11 blanks the steel pipe threaded fittings into the inside of the arc plate 4, start the motor 9 clockwise. The motor 9 drives the screw rod 7 to rotate inside the installation groove 6, and the T-shaped slider 8 is linked to slide inside the T-shaped groove, so that the double-headed push plate 10 pushes the steel pipe threaded fittings blanked inside the arc plate 4 to move forward, for pushing the steel pipe threaded fittings into the inside of the rust removal machine body 3 for rust removal processing. After being pushed in, the blanking mechanism 11 continues to blank, and the motor 9 is started to rotate counterclockwise, for pushing the steel pipe threaded fittings into the inside of another rust removal machine body 3 for rust removal processing, effectively automatically pushing the steel pipe threaded fittings in two directions for processing and rust removal, thereby improving the rust removal efficiency of the steel pipe threaded fittings.

[0041] Furthermore, the blanking mechanism 11 includes a support plate 111 relatively fixedly installed on both sides of the U-shaped plate 2 and a rectangular shell 112 fixedly installed at the top of the support plate 111 for containing steel pipe threaded fittings. The blanking mechanism 11 further includes a blanking slide plate 113 relatively hinged at the bottom of the rectangular shell 112 and an electric telescopic rod 114 relatively movably connected on both sides of the rectangular shell 112 for driving the hinging of the blanking slide plate 113, and the output end of the electric telescopic rod 114 is hinged to one side of the blanking slide plate 113;

[0042] Specifically, put the steel pipe threaded fittings to be processed and rust removed into the inside of the rectangular shell 112, start the electric telescopic rod 114, and the electric telescopic rod 114 drives the two blanking slide plates 113 at the bottom of the rectangular shell 112 to be hinged, and the electric telescopic rod 114 is linked to move on the rectangular shell 112 and the hinging movement occurs between the electric telescopic rod 114 and the blanking slide plate 113, for adjusting the opening degree between the two blanking slide plates 113, effectively adjusting the automatic blanking of steel pipe threaded fittings with different thicknesses, thereby improving the processing and rust removal efficiency of the steel pipe threaded fittings. Embodiment 2

[0043] Based on Embodiment 1, this embodiment includes: a funnel 12 for centrally discharging rust removal debris is fixedly installed at the bottom of the rust removal machine body 3. A connecting pipe 13 is fixedly connected to the bottom of the funnel 12. A collection bag 14 is fixed to the bottom end of the connecting pipe 13 by a cable tie, and the collection bag 14 is used to hold and collect the rust removal debris.

[0044] The technical solution provided in this embodiment is: the rust removal debris produced by the rust removal machine body 3 is centrally leaked into the interior of the connecting pipe 13 through the funnel 12. The rust removal debris enters the interior of the collection bag 14 through the connecting pipe 13 for collection and storage, which is convenient for later manual cleaning and taking.

[0045] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rust removal device for steel pipe threaded fittings, characterized in that, Including: A fixing frame (1) placed on the ground; A U-shaped plate (2) fixedly installed at the center of the top of the fixing frame (1); Rust remover bodies (3) relatively fixedly installed at the top of the fixing frame (1) and on both sides of the U-shaped plate (2); An arc-shaped plate (4) fixedly installed on the inner bottom wall of the U-shaped plate (2); A chute (5) opened at the center of the arc-shaped plate (4); An installation groove (6) opened on the inner side wall of the U-shaped plate (2) below the arc-shaped plate (4), and a T-shaped groove is formed by connecting the installation groove (6) and the chute (5) in communication with each other; A screw rod (7) movably connected inside the installation groove (6) and a T-shaped slider (8) slidably connected inside the T-shaped groove, and the T-shaped slider (8) is threaded through the screw rod (7); A motor (9) fixedly installed on the inner side wall of the installation groove (6), and the output end of the motor (9) is fixedly connected to one end of the screw rod (7); A double-headed push plate (10) fixedly installed on the top of the T-shaped slider (8); A blanking mechanism (11) arranged above the U-shaped plate (2) for automatically blanking steel pipe threaded pipe fittings.

2. The rust removal device for steel pipe threaded fittings according to claim 1, characterized in that: The blanking mechanism (11) includes support plates (111) relatively fixedly installed on both sides of the U-shaped plate (2) and a rectangular shell (112) fixedly installed at the top of the support plates (111) for containing steel pipe threaded pipe fittings.

3. The rust removal device for steel pipe threaded fittings according to claim 2, wherein: The blanking mechanism (11) further includes a blanking slide plate (113) relatively hinged at the bottom of the rectangular shell (112) and electric telescopic rods (114) relatively movably connected on both sides of the rectangular shell (112) for driving the hinge of the blanking slide plate (113), and the output end of the electric telescopic rod (114) is hinged to one side of the blanking slide plate (113).

4. The rust removal device for steel pipe threaded fittings according to claim 3, characterized in that: A funnel (12) for centrally blanking rust removal debris is fixedly installed at the bottom of the rust remover body (3), and a connecting pipe (13) is fixedly connected to the bottom of the funnel (12).

5. The rust removal device for steel pipe threaded fittings according to claim 4, characterized in that: A collection bag (14) is fixed to the bottom end of the connecting pipe (13) by a tie, and the collection bag (14) is used for containing and collecting rust removal debris.

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