Shot blasting equipment for steel structure machining

Abstract

The utility model discloses shot blasting derusting equipment for steel structure machining, which comprises an equipment main body, a clamping and fixing assembly is arranged on the inner side of the equipment main body, the clamping and fixing assembly comprises a motor I, a positive and negative screw rod is fixedly mounted on the outer surface of the output end of the motor I, and the outer surface of the positive and negative screw rod is in threaded connection with a sliding block; a T-shaped rod is fixedly mounted on the outer surface of one side of the sliding block, a supporting ring is slidably mounted on the outer wall of one end of the T-shaped rod, a clamping disc is arranged on the inner side of the supporting ring, mounting blocks are symmetrically and fixedly mounted on the side face of the clamping disc, and rolling wheels are rotationally connected to the inner walls of the mounting blocks. The forward and reverse lead screws rotate to drive the sliding blocks to slide, so that the two clamping discs are driven to clamp the outer surfaces of the two ends of the steel structure, by means of the structure, clamping of the steel structure is achieved, the situation that the steel structure deviates in the rust removal process is avoided, the stability of the steel structure is guaranteed, and then the rust removal quality of the steel structure is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shot blasting derusting equipment technical field more specifically, the utility model relates to a kind of shot blasting derusting equipment for steel structure processing. BACKGROUND

[0002] Steel structure is widely used in the present time in many fields such as building, bridge, machinery manufacturing, and the corrosion and rust prevention treatment of steel structure is the key link to guarantee its service life and safety, steel structure is exposed to outdoor environment for a long time, suffers from sun and rain, humidity erosion and pollution of various chemical substances, and is prone to rust, once rusted, not only the mechanical properties of steel are greatly discounted, causing the carrying capacity to drop, but also can bring serious safety hazards, increase the risk of building structure collapse, mechanical failure, etc., therefore, shot blasting derusting technology emerges as the times require, the existing shot blasting derusting equipment uses the high-speed rotating shot blasting machine to throw pellets at high speed to the surface of steel structure, relies on the impact force of pellet to knock off rust, scale and other impurities, and the rust removal efficiency is high, but still has certain deficiencies, for example: in the steel structure conveying process, due to the instability of steel structure, deviation may occur, leading to uneven rust removal of steel structure, and reducing the rust removal quality of steel structure, in order to solve the deficiencies of the prior art, we propose a kind of shot blasting derusting equipment for steel structure processing. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of shot blasting derusting equipment for steel structure processing, to solve the problem that, in the steel structure conveying process, due to the instability of steel structure, deviation may occur, leading to uneven rust removal of steel structure, and reducing the rust removal quality of steel structure.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of shot blasting derusting equipment for steel structure processing, including equipment main body, the inner side of equipment main body is provided with clamping fixed component, the side of clamping fixed component is provided with rotation adjusting component, the side of equipment main body is fixedly installed with shot blasting device, the side of equipment main body is fixedly installed with mounting bracket, the front of equipment main body is fixedly installed with L type fixed plate;

[0005] The clamping fixed component includes motor one, the output end outer surface of motor one is fixedly installed with positive and negative screw rod, the outer surface of positive and negative screw rod is threadedly connected with sliding block, the side outer surface of sliding block is fixedly installed with T-shaped rod, the outer wall of one end of T-shaped rod is slidably installed with support ring, the inner side of support ring is provided with clamping disc, the side of clamping disc is symmetrically fixedly installed with mounting block, the inner wall of mounting block is rotatably connected with roller.

[0006] The motor one is fixedly installed on the outer surface of one end of the L-shaped fixed plate, the forward and reverse screw rod is rotationally connected to the inner wall of the L-shaped fixed plate, the sliding block slides on the inner surface of the L-shaped fixed plate, and the roller is movably installed on the inner ring surface of the supporting ring.

[0007] The rotating adjusting assembly comprises a motor two, the output end outer surface of the motor two is fixedly installed with a worm, the outer surface of the worm is engaged with a worm wheel, one side outer surface of the worm wheel is fixedly installed with a rotating disc, one side outer surface of the rotating disc is fixedly installed with a limiting rod, the mounting block is slidably installed on the outer surface of the limiting rod, the motor two is fixedly installed on the upper surface of one side of the mounting frame, the worm is rotationally connected to the inner wall of the mounting frame, and the rotating disc is rotationally connected to the inner wall of one side of the equipment main body.

[0008] The inner surface of the supporting ring is provided with a sliding groove, and the two ends of the T-shaped rod slide on the outer wall of the sliding groove.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] The utility model discloses a clamping and fixing assembly, including motor one, first place the steel structure between two clamping discs, then start motor one and drive the forward and reverse screw rod to rotate, and the forward and reverse screw rod rotates and drives the two sliding blocks of the outer surface screw connection to slide, and the relative motion of the two supporting rings is driven through the T-shaped rod, so that the two clamping discs are clamped on the outer surface of the two ends of the steel structure, and the clamping of the steel structure is realized through the start motor one and the relative motion of the two clamping discs, the deviation of the steel structure in the rust removal process is avoided, the stability of the steel structure is guaranteed, and the rust removal quality of the steel structure is greatly improved.

[0011] The utility model discloses a rotating adjusting assembly, including motor two, start motor two and drive the worm to rotate, and the worm rotates and drives the worm wheel of the outer surface engagement to rotate, and the rotating disc rotates and drives the limiting rod to rotate, and then drive the clamping and fixing assembly to rotate, and the rotation of the fixed steel structure is realized through the start motor two and the rotation of the limiting rod, the rust removal uniformity of the steel structure is improved, and the rust removal quality is further improved. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the overall structure schematic diagram of the utility model;

[0013] Figure 2 It is the overall internal structure schematic diagram of the utility model;

[0014] Figure 3 It is the clamping and fixing assembly structure schematic diagram of the utility model;

[0015] Figure 4The utility model discloses a clamping disc external structure schematic diagram.

[0016] Figure 5 The utility model discloses a rotating adjustment subassembly structure schematic diagram.

[0017] [Reference signs]

[0018] 1, equipment main body, 2, clamping fixed component, 3, rotating adjustment component, 4, throw the device of a ball, 5, mounting bracket, 6, L type fixed plate, 21, motor one, 22, positive and negative screw rod, 23, sliding block, 24, T type rod, 25, support ring, 26, clamping disc, 27, mounting block, 28, gyro wheel, 31, motor two, 32, worm, 33, worm wheel, 34, carousel, 35, limit rod. Specific implementation

[0019] In order to make the technical problem, technical scheme and advantage that the utility model is going to solve more clearly, below will combine with the drawing and specific embodiment and carry out detailed description.

[0020] As attached Figure 1 to attached Figure 5 The embodiment of the utility model provides a kind of steel structure processing is thrown with derusting equipment of a ball, including equipment main body 1, the inner side of equipment main body 1 is provided with clamping fixed component 2, one side of clamping fixed component 2 is provided with rotating adjustment component 3, one side of equipment main body 1 is fixedly installed with throw the device of a ball 4, the side of equipment main body 1 is fixedly installed with mounting bracket 5, the front of equipment main body 1 is fixedly installed with L type fixed plate 6;

[0021] Clamping fixed component 2 includes motor one 21, and the output end outer surface of motor one 21 is fixedly installed with positive and negative screw rod 22, and the outer surface of positive and negative screw rod 22 is threadedly connected with sliding block 23, and the one side outer surface of sliding block 23 is fixedly installed with T type rod 24, and one end outer wall of T type rod 24 is slidably installed with support ring 25, and the inner side of support ring 25 is provided with clamping disc 26, and the side of clamping disc 26 is symmetrically fixedly installed with mounting block 27, and the inner wall of mounting block 27 is rotatably connected with gyro wheel 28.

[0022] Among them, motor one 21 is fixedly installed on the one end outer surface of L type fixed plate 6, and positive and negative screw rod 22 is rotatably connected on the inner wall of L type fixed plate 6, and sliding block 23 is slid on the inner side surface of L type fixed plate 6, and gyro wheel 28 is movably installed on the inner ring surface of support ring 25;

[0023] by starting motor one 21, two clamping discs 26 are driven to move relatively, the clamping of steel structure is realized, avoids that steel structure occurs to deviate in the rust removal process, guarantees the stability of steel structure, and then greatly improves the rust removal quality of steel structure.

[0024] The rotating adjusting assembly 3 comprises a motor two 31, the output end outer surface of the motor two 31 is fixedly installed with a worm 32, the outer surface of the worm 32 is engaged with a worm wheel 33, the outer surface of one side of the worm wheel 33 is fixedly installed with a rotating disc 34, the outer surface of one side of the rotating disc 34 is fixedly installed with a limiting rod 35, the mounting block 27 is slidably installed on the outer surface of the limiting rod 35, the motor two 31 is fixedly installed on the upper surface of one side of the mounting frame 5, the worm 32 is rotatably connected to the inner wall of the mounting frame 5, and the rotating disc 34 is rotatably connected to the inner wall of one side of the equipment main body 1.

[0025] The motor two 31 is started to drive the worm 32 to rotate, the worm 32 drives the worm wheel 33 engaged with the outer surface thereof to rotate, the worm wheel 33 drives the rotating disc 34 to rotate, thereby driving the limiting rod 35 to rotate, and further driving the clamping and fixing assembly 2 to rotate, so that the fixed steel structure is rotated, the rust removal uniformity of the steel structure is improved, and the rust removal quality is further improved.

[0026] The inner side surface of the supporting ring 25 is provided with a sliding groove, and the two ends of the T-shaped rod 24 slide on the outer wall of the sliding groove.

[0027] The working process of the utility model is as follows:

[0028] Firstly, the steel structure is placed between the two clamping discs 26, then the motor one 21 is started to drive the forward and reverse screw rod 22 to rotate, the forward and reverse screw rod 22 drives the two sliding blocks 23 threadedly connected with the outer surface thereof to slide, the relative movement of the two supporting rings 25 is driven through the T-shaped rod 24, thereby the two clamping discs 26 are clamped on the outer surfaces of the two ends of the steel structure, the clamping of the steel structure is realized, the deviation of the steel structure in the rust removal process is avoided, the stability of the steel structure is ensured, and the rust removal quality of the steel structure is greatly improved.

[0029] Finally, the following points should be noted: firstly, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A shot blasting device for steel structure processing, comprising a device main body (1), characterized in that, The inner side of the equipment body (1) is provided with clamping and fixing assembly (2), one side of the clamping and fixing assembly (2) is provided with rotary adjusting assembly (3), one side of the equipment body (1) is fixedly installed with shot blasting device (4), the side of the equipment body (1) is fixedly installed with mounting bracket (5), the front of the equipment body (1) is fixedly installed with L-shaped fixed plate (6); The clamping and fixing assembly (2) comprises a motor (21), the output end of the motor (21) is fixedly installed with a positive and negative screw rod (22), the outer surface of the positive and negative screw rod (22) is threadedly connected with a sliding block (23), one side of the outer surface of the sliding block (23) is fixedly installed with a T-shaped rod (24), one end of the outer wall of the T-shaped rod (24) is slidably installed with a support ring (25), the inner side of the support ring (25) is provided with a clamping disc (26), the side of the clamping disc (26) is symmetrically fixedly installed with a mounting block (27), and the inner wall of the mounting block (27) is rotatably connected with a roller (28).

2. The shot blasting apparatus for steel structure processing according to claim 1, characterized in that, The motor (21) is fixedly installed on one end of the outer surface of the L-shaped fixed plate (6), the positive and negative screw rod (22) is rotatably connected to the inner wall of the L-shaped fixed plate (6), the sliding block (23) slides on the inner side surface of the L-shaped fixed plate (6), and the roller (28) is movably installed on the inner ring surface of the support ring (25).

3. The shot blasting apparatus for steel structure processing according to claim 1, characterized in that, The rotary adjusting assembly (3) comprises a motor (31), the output end of the motor (31) is fixedly installed with a worm (32), the outer surface of the worm (32) is engaged with a worm wheel (33), one side of the outer surface of the worm wheel (33) is fixedly installed with a rotating disc (34), one side of the outer surface of the rotating disc (34) is fixedly installed with a limiting rod (35), the mounting block (27) is slidably installed on the outer surface of the limiting rod (35), the motor (31) is fixedly installed on the upper surface of one side of the mounting bracket (5), the worm (32) is rotatably connected to the inner wall of the mounting bracket (5), and the rotating disc (34) is rotatably connected to the inner wall of one side of the equipment body (1).

4. The shot blasting apparatus for steel structure processing according to claim 1, characterized in that, The inner side surface of the support ring (25) is provided with a sliding groove, and the two ends of the T-shaped rod (24) slide on the outer wall of the sliding groove.

Images