A feeding device for batch galvanizing of steel pipes

Abstract

The utility model relates to steel pipe processing technical field, concretely for a kind of feeding device for steel pipe batch galvanization, including installation support plate, the side of installation support plate is equipped with first positioning sliding slot, the side of installation support plate away from first positioning sliding slot is equipped with second positioning sliding slot.The feeding device for steel pipe batch galvanization, by setting adjusting feeding mechanism, effectively solve the problem that steel pipe feeding is not stable in prior art, driving motor is rotated in bearing seat by coupling driving transmission screw rod, so that positioning screw block moves steadily along first positioning sliding slot, while supporting slider slides synchronously along guide slide rod, and the cooperation provides two-way support for L-shaped support, avoid to appear to sway in feeding process, this transmission mode replaces traditional winch's suspension type feeding, without manual support, vertical stable lifting of steel pipe can be realized, fundamentally improves feeding stability, reduces manual intervention cost.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe processing technology, specifically to a feeding device for mass galvanizing of steel pipes. Background Technology

[0002] In modern industrial production, steel pipes are widely used as a common building and industrial material. To improve the corrosion resistance and service life of steel pipes, galvanizing is a common and effective treatment method. When galvanizing steel pipes in batches, a feeding device for batch galvanizing is required.

[0003] However, due to the poor feeding stability of existing feeding devices used for mass galvanizing of steel pipes, it is not convenient to feed steel pipes smoothly and effectively according to processing needs during actual use. Existing technology usually uses a winch to lower the steel pipes from a height into the galvanizing tank. During the descent, the steel pipes will sway and swing, requiring manual stabilization, which affects the feeding stability and increases the amount of manual labor. In addition, when unloading by winch, the steel pipes usually need to be tied and fixed with multiple steel wires, which is not convenient during the fixing operation and affects the ease of use. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding device for the batch galvanizing of steel pipes, so as to solve the problem mentioned in the background art that the prior art is not convenient and efficient in feeding steel pipes according to processing needs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a feeding device for batch galvanizing of steel pipes, comprising a mounting support plate, a first positioning groove provided on one side of the mounting support plate, a second positioning groove provided on the side of the mounting support plate away from the first positioning groove, and an adjusting feeding mechanism provided on one side of the mounting support plate. The adjusting feeding mechanism includes a drive motor. The drive motor is fixedly installed on the top of the mounting support plate. A coupling is fixedly installed on the output shaft end of the drive motor. The coupling extends into the interior of the first positioning slide groove. A transmission screw is fixedly installed on the bottom end of the coupling.

[0006] Preferably, a bearing seat is fixedly installed on the inner wall of the bottom end of the first positioning groove away from the coupling, the bottom end of the transmission screw is fixedly connected to the inside of the bearing seat, and a positioning screw block is threadedly connected to the outer end of the transmission screw.

[0007] Preferably, a guide slide rod is fixedly installed inside the second positioning slide groove, and a support slider is sleeved on the outer end of the guide slide rod.

[0008] Preferably, an L-shaped bracket is fixedly installed on one side of the positioning screw block and the supporting slider, a supporting base is fixedly installed at the bottom end of the L-shaped bracket, a limit connecting rod is fixedly installed in the middle of the L-shaped bracket, and a fixing clamping mechanism is provided on one side of the supporting base.

[0009] Preferably, the fixing clamping mechanism includes a fixed base frame, two fixed base frames are fixedly installed on one side of the supporting base frame, a plurality of first arc-shaped grooves are evenly opened on the top of the two fixed base frames, and L-shaped mounting brackets are fixedly installed on both sides of the top of the supporting base frame.

[0010] Preferably, the top end of the L-shaped mounting bracket is threaded with a positioning screw, the positioning screw extends to the bottom end of the L-shaped mounting bracket, and a fixing plate is fixedly installed at the bottom end of the positioning screw. The bottom end of the fixing plate is evenly provided with a plurality of second arc-shaped grooves.

[0011] Preferably, a mounting base is fixedly mounted on the bottom end of the mounting support plate, and a plurality of mounting screw holes are evenly provided on the top end of the mounting base, the mounting screw holes penetrating the mounting base.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This feeding device for batch galvanizing of steel pipes effectively solves the problem of unstable steel pipe feeding in the prior art by setting an adjustable feeding mechanism. The drive motor drives the transmission screw to rotate in the bearing seat through the coupling, so that the positioning screw moves smoothly along the first positioning slide groove. At the same time, the support slider slides synchronously along the guide slide rod. The two work together to provide bidirectional support for the L-shaped bracket, avoiding swaying and shaking during the feeding process. This transmission method replaces the traditional winch's suspended feeding, and can achieve vertical and stable lifting of steel pipes without manual support, fundamentally improving feeding stability and reducing manual intervention costs. 2. This feeding device for batch galvanizing of steel pipes achieves convenient fixing of steel pipes through a fixed clamping mechanism, eliminating the cumbersome operation of traditional wire binding. After placing the steel pipe in the first arc-shaped groove of the fixed base, rotating the positioning screw will drive the fixed pressure plate to descend. The second arc-shaped groove precisely fits into the first arc-shaped groove, quickly completing the synchronous clamping of multiple steel pipes. The arc-shaped groove design can adapt to steel pipes of different diameters, and the clamping force is uniform and does not easily damage the surface of the steel pipe. The fixing operation can be completed simply by rotating the screw, which greatly simplifies the fixing process and improves the convenience of use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the adjustable feeding mechanism of this utility model; Figure 3This is a schematic diagram of the fixed clamping mechanism of this utility model; Figure 4 This is an enlarged structural diagram showing a partial detail of the adjusting feeding mechanism of this utility model.

[0014] In the diagram: 1. Mounting support plate; 2. First positioning slide groove; 3. Second positioning slide groove; 4. Adjusting feeding mechanism; 401. Drive motor; 402. Coupling; 403. Transmission screw; 404. Bearing seat; 405. Positioning screw block; 406. Guide slide rod; 407. Support slider; 408. L-shaped bracket; 409. Support base frame; 410. Limiting connecting rod; 5. Fixed clamping mechanism; 501. Fixed base frame; 502. First arc-shaped groove; 503. L-shaped mounting bracket; 504. Positioning screw; 505. Fixed pressure plate; 506. Second arc-shaped groove; 6. Mounting base; 7. Mounting screw hole. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4 This utility model provides a technical solution: a feeding device for batch galvanizing of steel pipes, including a mounting support plate 1, a first positioning groove 2 is provided on one side of the mounting support plate 1, a second positioning groove 3 is provided on the side of the mounting support plate 1 away from the first positioning groove 2, and an adjusting feeding mechanism 4 is provided on one side of the mounting support plate 1. The adjusting feeding mechanism 4 includes a drive motor 401. The drive motor 401 is fixedly installed on the top of the mounting support plate 1. A coupling 402 is fixedly installed on the output shaft end of the drive motor 401. The coupling 402 extends into the interior of the first positioning slide groove 2. A transmission screw 403 is fixedly installed on the bottom end of the coupling 402. A bearing seat 404 is fixedly installed on the inner wall of the bottom end of the first positioning slide groove 2 away from the coupling 402. The bottom end of the transmission screw 403 is fixedly connected to the interior of the bearing seat 404. A positioning screw block 405 is threadedly connected to the outer end of the transmission screw 403. A guide slide rod 406 is fixedly installed inside the second positioning slide groove 3. A support is sleeved on the outer end of the guide slide rod 406. The support slider 407, the positioning screw block 405, and one side of the support slider 407 are fixedly installed with an L-shaped bracket 408. The bottom end of the L-shaped bracket 408 is fixedly installed with a support base 409. The middle part of the L-shaped bracket 408 is fixedly installed with a limit connecting rod 410. One side of the support base 409 is provided with a fixed clamping mechanism 5. The drive motor 401 runs, and its output shaft drives the transmission screw 403 to rotate in the bearing seat 404 through the coupling 402. The positioning screw block 405 moves downward along the transmission screw 403. At the same time, the support slider 407 slides downward synchronously along the guide slide rod 406. The two drive the support base 409 and the steel pipe on the fixed clamping mechanism 5 to descend smoothly through the L-shaped bracket 408.

[0017] The fixed clamping mechanism 5 includes a fixed base frame 501. Two fixed base frames 501 are fixedly installed on one side of the supporting base frame 409. The top of the two fixed base frames 501 are evenly provided with a plurality of first arc-shaped grooves 502. L-shaped mounting brackets 503 are fixedly installed on both sides of the top of the supporting base frame 409. The top of the L-shaped mounting bracket 503 is threadedly connected to a positioning screw 504. The positioning screw 504 extends to the bottom of the L-shaped mounting bracket 503. A fixed pressure plate 5 is fixedly installed at the bottom of the positioning screw 504. 05. The bottom end of the fixed pressure plate 505 is evenly provided with several second arc-shaped grooves 506. The bottom end of the mounting support plate 1 is fixedly installed with a mounting base 6. The top end of the mounting base 6 is evenly provided with several mounting screw holes 7. The mounting screw holes 7 penetrate the mounting base 6. The steel pipes to be galvanized are placed one by one in the first arc-shaped groove 502 at the top of the fixed base 501. The positioning screw 504 at the top of the L-shaped mounting bracket 503 is rotated. The positioning screw 504 moves downward, causing the fixed pressure plate 505 to descend synchronously.

[0018] Working principle: When using this feeding device for batch galvanizing of steel pipes, first install the device on the top edge of the galvanizing tank using the mounting screw holes 7 on the mounting base 6 and the bolts. Then connect an external power supply to power all components of the device and connect it to an external control system. After that, batch feeding can be carried out. Before feeding, place the steel pipes to be galvanized one by one into the first arc-shaped groove 502 at the top of the fixed base 501. Rotate the positioning screw 504 at the top of the L-shaped mounting bracket 503, and the positioning screw 504 will move downward. The movement causes the fixed pressure plate 505 to descend synchronously until the second arc-shaped groove 506 at the bottom of the fixed pressure plate 505 is tightly fitted with the surface of the steel pipe, thus completing the clamping and fixing of the steel pipe. The cooperation between the first arc-shaped groove 502 and the second arc-shaped groove 506 can form a stable limit on the steel pipe, preventing displacement of the steel pipe during subsequent feeding. After fixing, the drive motor 401 is started through the external control system. The drive motor 401 runs, and its output shaft drives the transmission screw 403 to rotate in the bearing seat 404 through the coupling 402. Due to the positioning screw block 40 5 is threadedly connected to the transmission screw 403, and the positioning screw block 405 is limited by the first positioning slide groove 2 and cannot rotate. Therefore, the positioning screw block 405 moves downward along the transmission screw 403. At the same time, the support slider 407 slides downward synchronously along the guide slide rod 406. The two drive the support base 409 and the steel pipe on the fixed clamping mechanism 5 to descend smoothly through the L-shaped bracket 408. The limiting connecting rod 410 can enhance the structural strength of the L-shaped bracket 408, prevent it from deforming under load, and further ensure the stability of the descent process. When the steel pipe descends to the galvanized... Once the steel pipe is in the appropriate galvanizing position in the pool, the drive motor 401 stops. After the steel pipe is galvanized, the drive motor 401 reverses direction, and the transmission screw 403 drives the positioning screw block 405 to move upward. The support slider 407 rises synchronously along the guide slide rod 406, smoothly lifting the steel pipe from the galvanizing pool to the initial height. Then, the positioning screw 504 is rotated in the opposite direction, and the fixing plate 505 rises to release the clamp on the steel pipe, allowing the galvanized steel pipe to be removed, completing one galvanizing operation. The above operation can be repeated to achieve batch galvanizing of steel pipes.

[0019] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A feeding device for batch galvanizing of steel pipes, comprising a mounting support plate (1), characterized in that: The mounting support plate (1) has a first positioning groove (2) on one side, and a second positioning groove (3) on the side of the mounting support plate (1) away from the first positioning groove (2). An adjusting feeding mechanism (4) is provided on one side of the mounting support plate (1). The adjusting feeding mechanism (4) includes a drive motor (401). The drive motor (401) is fixedly installed at the top of the mounting support plate (1). A coupling (402) is fixedly installed at the output shaft end of the drive motor (401). The coupling (402) extends into the interior of the first positioning slide groove (2). A transmission screw (403) is fixedly installed at the bottom end of the coupling (402).

2. The feeding device for batch galvanizing of steel pipes according to claim 1, characterized in that: A bearing seat (404) is fixedly installed on the inner wall of the bottom end of the first positioning groove (2) away from the coupling (402). The bottom end of the transmission screw (403) is fixedly connected to the inside of the bearing seat (404), and the outer end of the transmission screw (403) is threadedly connected to a positioning screw block (405).

3. The feeding device for batch galvanizing of steel pipes according to claim 2, characterized in that: The second positioning groove (3) is fixedly installed with a guide slide rod (406), and a support slide block (407) is sleeved on the outer end of the guide slide rod (406).

4. A feeding device for batch galvanizing of steel pipes according to claim 3, characterized in that: An L-shaped bracket (408) is fixedly installed on one side of the positioning screw block (405) and the support slider (407). A support base (409) is fixedly installed at the bottom of the L-shaped bracket (408). A limit connecting rod (410) is fixedly installed in the middle of the L-shaped bracket (408). A fixed clamping mechanism (5) is provided on one side of the support base (409).

5. A feeding device for batch galvanizing of steel pipes according to claim 4, characterized in that: The fixed clamping mechanism (5) includes a fixed base frame (501). Two fixed base frames (501) are fixedly installed on one side of the support base frame (409). Several first arc-shaped grooves (502) are evenly opened at the top of the two fixed base frames (501). L-shaped mounting brackets (503) are fixedly installed on both sides of the top of the support base frame (409).

6. A feeding device for batch galvanizing of steel pipes according to claim 5, characterized in that: The top end of the L-shaped mounting bracket (503) is threaded with a positioning screw (504), which extends to the bottom end of the L-shaped mounting bracket (503). A fixing plate (505) is fixedly installed at the bottom end of the positioning screw (504), and a plurality of second arc-shaped grooves (506) are evenly provided at the bottom end of the fixing plate (505).

7. A feeding device for batch galvanizing of steel pipes according to claim 6, characterized in that: The bottom end of the mounting support plate (1) is fixedly mounted with a mounting base (6), and the top end of the mounting base (6) is evenly provided with a plurality of mounting screw holes (7), which penetrate the mounting base (6).

Images