Corrosion-resistant treatment device for stainless steel pipe

Abstract

The utility model discloses a stainless steel pipe corrosion-resistant treatment device which comprises a machining table, a groove body is formed in the center of the machining table, a recycling box facilitating sand recycling is arranged at the bottom end of the machining table in a sliding mode, handles are fixedly arranged on the two sides of the recycling box, and a baffle is fixedly arranged at the top end of the machining table. A door plate is mounted on one side of the baffle, and a supporting plate is fixedly arranged at the top end of the machining table. A steel pipe is fixed to the fixing mechanism, then the sand blasting machine conducts sand blasting work through the sand blasting pipe and treats the steel pipe, the first motor is started during sand blasting, the first motor drives the screw rod to rotate, the movable block drives the sand blasting machine to move along the screw rod, and the sand blasting machine conducts sand blasting by controlling the rotating direction of the first motor. The sand blasting machine can move left and right at the upper end of the steel pipe, so that the steel pipe can be conveniently and comprehensively sprayed, sprayed sand and stones fall into the recycling box after being blocked by the baffle and are recycled and stored, and therefore the sand and stones can be conveniently and repeatedly used.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel pipe processing equipment, in particular to a corrosion-resistant processing device for stainless steel pipes. Background Art

[0002] Stainless steel pipe is a tubular product made of stainless steel. According to the different production processes and uses, stainless steel pipes can be divided into two categories: seamless steel pipes and welded steel pipes. Seamless steel pipes are made through hot rolling, cold drawing or extrusion processes, and have higher strength and better corrosion resistance. Welded steel pipes are made by welding steel plates or steel strips into tubes, and then welding and polishing.

[0003] Stainless steel pipes need to be electroplated during corrosion resistance processing, and before electroplating, they need to be processed by sandblasting. The sand sprayed during sandblasting is difficult to recycle and reuse, which reduces the efficiency of resource utilization. At the same time, during sandblasting, since the pipe is cylindrical, the sandblasting direction needs to be manually controlled to perform comprehensive sandblasting on the pipe, which is time-consuming and labor-intensive. Therefore, a device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a corrosion-resistant treatment device for stainless steel pipes to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant treatment device for stainless steel pipes, comprising a processing table, a trough body is opened at the center position of the processing table, a recovery box for convenient sand recovery is slidably provided at the bottom end of the processing table, handles are fixedly provided on both sides of the recovery box, a baffle is fixedly provided at the top of the processing table, a door panel is installed on one side of the baffle, a support plate is fixedly provided at the top of the processing table, a sandblasting mechanism for convenient sandblasting is provided between the support plates, a fixing mechanism for convenient fixing of steel pipes is provided between the support plates, the sandblasting mechanism comprises a first motor, a screw, a positioning rod, a moving block, a sandblasting machine and a sandblasting tube, the first motor is fixed on one side of the support plate, the screw is fixed at the output end position of the first motor, and the other side of the screw is movable The movable block is mounted on one side of the adjacent support plate, and the positioning rod is fixed between the support plates. The movable block is connected to the outside of the screw by a threaded sleeve. The movable block is slidably arranged on the positioning rod. The sandblasting machine is fixed on the top of the movable block, and the sandblasting tube is fixed at the output end of the sandblasting machine. When in use, the steel pipe is fixed on the fixing mechanism, and then the sandblasting machine performs sandblasting through the sandblasting tube to process the steel pipe. When sandblasting, the first motor is started, and the first motor drives the screw to rotate, so that the movable block drives the sandblasting machine to move along the screw. By controlling the steering of the first motor, the sandblasting machine can be moved left and right on the upper end of the steel pipe, thereby facilitating comprehensive spraying of the steel pipe. The sprayed sand and gravel are blocked by the baffle and fall into the recovery box to be recycled and stored, which facilitates the reuse of sand and gravel.

[0006] Preferably, the fixing mechanism includes a second motor, a first clamping block, a rotating block, a telescopic rod, a spring and a second clamping block, the second motor is fixed on one side of the support plate, the first clamping block is fixed at the output end position of the second motor, the rotating block is movably embedded in the support plate, the telescopic rod is fixed on one side of the rotating block, the second clamping block is fixed on one side of the telescopic rod, and the spring is fixed at a position between the second clamping block and the rotating block. When in use, the second clamping block is used to squeeze the spring so that the telescopic rod is compressed, and then the steel pipe is placed between the first clamping block and the second clamping block, and then the second clamping block is released. At this time, the spring is reset, driving the second clamping block to squeeze the steel pipe, so that the steel pipe is fixed between the first clamping block and the second clamping block, which is convenient for fixing the position of the steel pipe, and then starting the second motor, the second motor drives the first clamping block to rotate, so that the steel pipe rotates, which is convenient for comprehensive sandblasting of the steel pipe.

[0007] Preferably, a handle is fixedly provided on one side of the door panel for convenient control of the door panel.

[0008] Preferably, two support plates are provided and symmetrically fixed on both sides of the top of the processing table.

[0009] Preferably, the sandblasting tube is fixedly passed through the moving block.

[0010] Preferably, the spring is sleeved on the outside of the telescopic rod.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When the utility model is in use, the steel pipe is fixed on the fixing mechanism, and then the sandblasting machine performs sandblasting through the sandblasting tube to process the steel pipe. When sandblasting, the first motor is started, and the first motor drives the screw to rotate, so that the moving block drives the sandblasting machine to move along the screw. By controlling the direction of the first motor, the sandblasting machine can be moved left and right on the upper end of the steel pipe, thereby facilitating the comprehensive spraying of the steel pipe. The sprayed sand and gravel are blocked by the baffle and fall into the inside of the recovery box to be recycled and stored, so that the reuse of sand and gravel is convenient.

[0013] 2. When in use, the utility model utilizes the second clamping block to squeeze the spring so that the telescopic rod is compressed, and then the steel pipe is placed between the first clamping block and the second clamping block. Then, the second clamping block is released. At this time, the spring is reset, driving the second clamping block to squeeze the steel pipe, so that the steel pipe is fixed between the first clamping block and the second clamping block, which is convenient for fixing the position of the steel pipe. Then, the second motor is started, and the second motor drives the first clamping block to rotate, so that the steel pipe rotates, which facilitates the comprehensive sandblasting of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a stainless steel pipe corrosion-resistant treatment device of the utility model;

[0015] Figure 2 This is a cross-sectional view of a corrosion-resistant treatment device for stainless steel pipes according to the utility model;

[0016] Figure 3 This is a side view of a corrosion-resistant treatment device for stainless steel pipes according to the utility model;

[0017] Figure 4 This is an enlarged schematic diagram of a corrosion-resistant treatment device A for stainless steel pipes according to the present invention.

[0018] In the figure: 1. Processing table; 2. Baffle; 3. Support plate; 4. First motor; 5. Screw; 6. Positioning rod; 7. Recovery box; 8. Moving block; 9. Sandblasting machine; 10. Sandblasting tube; 11. Second motor; 12. First clamping block; 13. Door panel; 14. Rotating block; 15. Telescopic rod; 16. Second clamping block; 17. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-4 The utility model provides a corrosion-resistant processing device for stainless steel pipes, including a processing table 1, a trough is opened at the center of the processing table 1, a recycling box 7 for convenient sand recovery is slidably provided at the bottom end of the processing table 1, and handles are fixed on both sides of the recycling box 7 by bolts, a baffle 2 is welded and fixed to the top of the processing table 1, a door panel 13 is installed on one side of the baffle 2 through a hinge, and a handle for convenient control of the door panel 13 is fixed on one side of the door panel 13 by bolts, a support plate 3 is welded and fixed to the top of the processing table 1, there are two support plates 3, which are symmetrically fixed at the two sides of the top of the processing table 1, a sandblasting mechanism for convenient sandblasting is provided between the support plates 3, and a fixing mechanism for convenient fixing steel pipes is provided between the support plates 3, the sandblasting mechanism includes a first motor 4, a screw 5, a positioning rod 6, a moving block 8, a sandblasting machine 9 and a sandblasting tube 10, the first motor 4 is fixed to one side of the support plate 3 by a mounting bracket, the screw 5 is fixed to the output end position of the first motor 4 by a coupling, the screw 5 When using, the steel pipe is fixed on the fixing mechanism, and then the sandblasting machine 9 performs sandblasting through the sandblasting tube 10 to process the steel pipe. When sandblasting, the first motor 4 is started, and the first motor 4 drives the screw 5 to rotate, so that the moving block 8 drives the sandblasting machine 9 to move along the screw 5. By controlling the steering of the first motor 4, the sandblasting machine 9 can be moved left and right at the upper end of the steel pipe, thereby facilitating the comprehensive spraying of the steel pipe. The sprayed sand and gravel are blocked by the baffle 2 and fall into the recovery box 7 for recycling and storage, which is convenient for the reuse of sand and gravel.

[0021] The fixing mechanism comprises a second motor 11, a first clamping block 12, a rotating block 14, an extension rod 15, a spring 17 and a second clamping block 16, the second motor 11 is fixed on one side of the supporting plate 3 through a mounting frame, the first clamping block 12 is fixed on the output end of the second motor 11 through a shaft coupling, the rotating block 14 is movably embedded on the supporting plate 3, the extension rod 15 is welded and fixed on one side of the rotating block 14, the second clamping block 16 is welded and fixed on one side of the extension rod 15, the spring 17 is welded and fixed between the second clamping block 16 and the rotating block 14, in use, the second clamping block 16 is used to extrude the spring 17, so that the extension rod 15 is compressed, then the steel pipe is arranged between the first clamping block 12 and the second clamping block 16, then the second clamping block 16 is loosened, at this time, the spring 17 is reset, the second clamping block 16 is extruded to fix the steel pipe between the first clamping block 12 and the second clamping block 16, so that the position of the steel pipe is fixed, then the second motor 11 is started, the second motor 11 drives the first clamping block 12 to rotate, so that the steel pipe is rotated, and the steel pipe is conveniently and comprehensively sandblasted.

[0022] Working principle: in use, the steel pipe is fixed on the fixing mechanism, then the sandblaster 9 is used for sandblasting work through the sandblasting pipe 10, the steel pipe is treated, in sandblasting, the first motor 4 is started, the first motor 4 drives the screw 5 to rotate, so that the moving block 8 drives the sandblaster 9 to move along the screw 5, by controlling the rotation direction of the first motor 4, the sandblaster 9 can be moved left and right on the upper end of the steel pipe, so that the steel pipe is conveniently and comprehensively sprayed, the sprayed sandstone is blocked by the baffle 2 and then falls into the recycling box 7, and is recycled and stored, so that the sandstone is conveniently reused; in use, the second clamping block 16 is used to extrude the spring 17, so that the extension rod 15 is compressed, then the steel pipe is arranged between the first clamping block 12 and the second clamping block 16, then the second clamping block 16 is loosened, at this time, the spring 17 is reset, the second clamping block 16 is extruded to fix the steel pipe between the first clamping block 12 and the second clamping block 16, so that the position of the steel pipe is fixed, then the second motor 11 is started, the second motor 11 drives the first clamping block 12 to rotate, so that the steel pipe is rotated, and the steel pipe is conveniently and comprehensively sandblasted.

[0023] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprise", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant treatment device for stainless steel pipes, comprising a processing table (1), characterized in that: A trough is provided at the center of the processing table (1), a recycling box (7) for convenient sand recycling is slidably provided at the bottom of the processing table (1), handles are fixedly provided on both sides of the recycling box (7), a baffle (2) is fixedly provided at the top of the processing table (1), a door panel (13) is installed on one side of the baffle (2), a support plate (3) is fixedly provided at the top of the processing table (1), a sandblasting mechanism for convenient sandblasting is provided between the support plates (3), a fixing mechanism for convenient fixing of steel pipes is provided between the support plates (3), and the sandblasting mechanism includes a first motor (4), a screw rod (5), a positioning rod (6), A moving block (8), a sandblasting machine (9) and a sandblasting tube (10), wherein the first motor (4) is fixed on one side of a support plate (3), the screw rod (5) is fixed at the output end position of the first motor (4), the other side of the screw rod (5) is movably embedded in one side of an adjacent support plate (3), the positioning rod (6) is fixed at a position between the support plates (3), the moving block (8) is sleeved on the outside of the screw rod (5) through a thread, the moving block (8) is slidably arranged on the positioning rod (6), the sandblasting machine (9) is fixed at the top end of the moving block (8), and the sandblasting tube (10) is fixed at the output end position of the sandblasting machine (9).

2. The corrosion-resistant treatment device for stainless steel pipes according to claim 1, characterized in that: The fixing mechanism comprises a second motor (11), a first clamping block (12), a rotating block (14), a telescopic rod (15), a spring (17) and a second clamping block (16); the second motor (11) is fixed to one side of the support plate (3); the first clamping block (12) is fixed to the output end of the second motor (11); the rotating block (14) is movably embedded in the support plate (3); the telescopic rod (15) is fixed to one side of the rotating block (14); the second clamping block (16) is fixed to one side of the telescopic rod (15); and the spring (17) is fixed to a position between the second clamping block (16) and the rotating block (14).

3. The corrosion-resistant treatment device for stainless steel pipes according to claim 2, characterized in that: A handle for conveniently controlling the door panel (13) is fixedly provided on one side of the door panel (13).

4. The corrosion-resistant treatment device for stainless steel pipes according to claim 3, characterized in that: Two support plates (3) are provided and symmetrically fixed at two sides of the top of the processing table (1).

5. The corrosion-resistant treatment device for stainless steel pipes according to claim 4, characterized in that: The sandblasting tube (10) is fixedly passed through the moving block (8).

6. The corrosion-resistant treatment device for stainless steel pipes according to claim 5, characterized in that: The spring (17) is sleeved on the outside of the telescopic rod (15).

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