Automatic feeding equipment for inner anti-corrosion steel pipes

Abstract

The utility model discloses automatic feeding equipment for internal corrosion-resistant steel pipes, which belongs to the technical field of steel pipe processing and can be effectively adjusted according to different overall lengths of the steel pipes so as to adapt to different working requirements and improve the overall practicability of the equipment. The automatic feeding equipment for the inner anti-corrosion steel pipes comprises bottom frames, fixing frames are fixed to the tops of the bottom frames, a cross rod is fixedly connected between the two bottom frames, three bearing assemblies are installed at the top of each fixing frame at equal intervals, and an adjusting groove is formed in the middle section of each fixing frame; two bearing assemblies symmetrically arranged at the top of the fixing frame are both installed in the adjusting groove, a sliding block is arranged at the middle section of the bottom of each bearing assembly in a protruding mode and installed on a two-way lead screw in a sleeving mode, the two-way lead screw is in threaded fit with the sliding blocks, and an adjusting motor driving the two-way lead screw to rotate is installed on the bottom frame. A protruding plate is vertically fixed to one end of the fixing frame, and a blocking plate is installed on the protruding plate in an inserted mode.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel pipe processing technical field, concretely relates to a kind of inner anticorrosive steel pipe automatic feeding equipment. BACKGROUND

[0002] In the steel pipe processing process, corrosion treatment is a crucial link. In order to prolong the service life of steel pipe and ensure its stability in various harsh environments, effective corrosion protection measures must be taken. After steel pipe processing is completed, hot dip galvanizing, spraying anticorrosive paint or three-layer polyethylene (3PE) corrosion protection method is usually used for treatment. Hot dip galvanizing forms a dense zinc layer on the surface of steel pipe to isolate air and moisture, achieving the purpose of corrosion protection. Spraying anticorrosive paint can provide additional protection layer according to specific use environment. When processing steel pipe, feeding equipment is needed to assist in conveying the steel pipe.

[0003] The existing inner anticorrosive steel pipe automatic feeding equipment cannot adjust the overall width of the equipment during work, and the equipment can only convey steel pipes of a specified length. The overall practicability of the device is poor, and it cannot well adapt to different work requirements. Therefore, an inner anticorrosive steel pipe automatic feeding equipment is needed to solve this problem. SUMMARY

[0004] (1) Technical problem to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an inner anticorrosive steel pipe automatic feeding equipment, which can effectively adjust the equipment according to the overall length of the steel pipe, thereby adapting to different work requirements and improving the overall practicability of the device.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the utility model provides an inner anticorrosive steel pipe automatic feeding equipment, which comprises a chassis, a fixed frame is fixed on the top of the chassis, a crossbar is fixedly connected between the two chassis, three receiving assemblies are installed equidistantly on the top of the fixed frame, an adjusting groove is formed in the middle section of the fixed frame, a bidirectional screw rod is rotatably arranged in the adjusting groove, the two receiving assemblies symmetrically arranged on the top of the fixed frame are installed in the adjusting groove, a sliding block is protrudingly arranged at the middle section of the bottom of the receiving assembly, the sliding block is sleeved and installed on the bidirectional screw rod, the bidirectional screw rod and the sliding block are threadedly connected, an adjusting motor is installed on the chassis to drive the bidirectional screw rod to rotate, a protruding plate is perpendicularly fixed at one end of the fixed frame, and a blocking plate is inserted and installed on the protruding plate.

[0008] Preferably, the receiving assembly comprises a protruding seat, a receiving frame is fixed at the top of the protruding seat, a receiving roller is rotatably arranged at the top of the receiving frame, and a groove is horizontally arranged on the receiving frame, and a blocking assembly for assisting the movement of the steel pipe is arranged in the groove.

[0009] Preferably, a rotating rod is rotatably arranged in the groove, the blocking assembly is sleeved and arranged on the rotating rod, and a conveying motor for driving the rotating rod to rotate is arranged on the receiving frame.

[0010] Preferably, a plurality of receiving rollers are equidistantly arranged at the top of the receiving frame.

[0011] Preferably, the blocking assembly comprises a sliding block slidingly arranged in the groove, a connecting block is fixed on one side of the sliding block, a blocking motor is arranged on the connecting block, and a blocking block is arranged at the front end of the shaft of the blocking motor.

[0012] Preferably, guide blocks are protrudingly arranged at the top and the bottom of the sliding block, a guide groove is horizontally arranged in the groove, and the guide groove and the guide blocks are slidably matched.

[0013] Preferably, limit blocks are symmetrically protrudingly arranged at the bottom of the protruding seat, a limit groove is arranged at the top of the fixed frame, and the limit groove and the limit blocks are slidably matched.

[0014] Preferably, a plug-in groove for plugging the blocking plate is arranged on the protruding plate, and the plug-in grooves are equidistantly arranged on the protruding plate.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] The utility model discloses a two-way screw rod and an adjusting motor arranged at the top of the fixed frame and the sliding block on the receiving assembly are matched, the adjusting motor is started when working, the two-way screw rod is driven by the adjusting motor to rotate as a whole, the sliding block is threadedly matched with the two-way screw rod, the sliding block moves as a whole, the protruding seat moves as a whole in the process that the sliding block moves, the equipment can be effectively adjusted according to the overall length of the steel pipe, different working requirements can be adapted, and the overall practicability of the device is improved.

[0018] The utility model discloses a blocking assembly is set up on the bearing assembly, starts conveying motor, conveying motor drives the whole rotation of rotating rod, and the thread cooperation between rotating rod and sliding block makes the whole movement of sliding block, and moves the blocking assembly to the place of designation, starts blocking motor, and blocking motor drives the rotation of blocking block and overlaps in one end of steel pipe, when the steel pipe is blocked, starts conveying motor, and conveying motor drives the rotation of rotating rod, and the whole rotation of blocking assembly, and then through the auxiliary movement of blocking assembly of steel pipe, try to avoid the unstable conveying of steel pipe on the support frame and can not incline and slide, guarantee the stable movement of subsequent steel pipe and can be conveyed and handled. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the structural schematic diagram of the bearing assembly of the utility model;

[0022] Figure 3 It is the utility model Figure 1 The enlarged structural schematic diagram of A in the utility model;

[0023] Figure 4 It is the utility model Figure 1 The enlarged structural schematic diagram of B in the utility model.

[0024] The mark in the drawing is: 1, the base frame;2, the cross bar;3, the fixed frame;31, the limiting groove;4, the connecting plate;5, the bearing assembly;6, the protruding seat;61, the limiting block;62, the sliding block;7, the bearing frame;71, the guide groove;8, the rotating rod;9, the bearing roller;10, the blocking assembly;11, the sliding block;111, the guide block;12, conveying motor;13, the connecting block;14, blocking motor;15, the blocking block;16, the bidirectional screw;17, the adjusting motor;18, the protruding plate;19, the blocking plate;191, the plug-in groove. DETAILED DESCRIPTION

[0025] 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.

[0026] This specific embodiment is an automatic feeding device for internally anti-corrosion steel pipes, such as... Figures 1-4 As shown, the automatic feeding device for internally corrosion-resistant steel pipes includes a base frame 1, a fixed frame 3 fixed at the top of the base frame 1, a connecting plate 4 fixedly connected to the fixed frame 3, a crossbar 2 fixedly connected between two base frames 1, three receiving components 5 equidistantly installed at the top of the fixed frame 3, each receiving component 5 including a protruding seat 6, a receiving frame 7 fixed at the top of the protruding seat 6, a receiving roller 9 rotatably mounted at the top of the receiving frame 7, and several receiving rollers 9 are arranged equidistantly at the top of the receiving frame 7. A horizontal channel is opened on the receiving frame 7, and a blocking component to assist the movement of the steel pipe is installed in the channel. 10. A slider 62 is protruding from the middle section of the bottom of the protruding seat 6. An adjustment groove is provided in the middle section of the fixed frame 3. A bidirectional lead screw 16 is rotatably installed in the adjustment groove. The slider 62 is sleeved on the bidirectional lead screw 16. The bidirectional lead screw 16 and the slider 62 are threaded together. An adjustment motor 17 that drives the bidirectional lead screw 16 to rotate is installed on the base frame 1. A protruding plate 18 is vertically fixed at one end of the fixed frame 3. A blocking plate 19 is inserted into the protruding plate 18. An insertion groove 191 for the blocking plate 19 to be inserted is provided on the protruding plate 18. The insertion grooves 191 are equidistantly arranged on the protruding plate 18.

[0027] Through the cooperation between the bidirectional lead screw 16 set at the top of the fixed frame 3, the adjusting motor 17, and the slider 62 on the receiving component 5, the adjusting motor 17 can be started during operation. The adjusting motor 17 drives the bidirectional lead screw 16 to rotate as a whole. The slider 62 is threadedly engaged with the bidirectional lead screw 16, thereby causing the slider 62 to move as a whole. During the movement of the slider 62, the protruding seat 6 moves as a whole. The equipment can be effectively adjusted according to the different overall lengths of the steel pipe, thereby adapting to different working requirements and improving the overall practicality of the device.

[0028] The aforementioned blocking assembly 10 includes a sliding block 11 slidably disposed in a channel. Guide blocks 111 protrude from the top and bottom of the sliding block 11. A guide groove 71 is horizontally opened in the channel. The guide groove 71 and the guide block 111 slide together. A connecting block 13 is fixed to one side of the sliding block 11. A blocking motor 14 is mounted on the connecting block 13. A blocking block 15 is mounted on the front end of the shaft of the blocking motor 14.

[0029] By setting the blocking component 10 on the receiving assembly 5, the conveying motor 12 is started, the conveying motor 12 drives the rotating rod 8 to rotate as a whole, the rotating rod 8 is threadedly connected with the sliding block 11, so that the sliding block 11 moves as a whole, and the blocking component 10 is moved to a specified position, the blocking motor 14 is started, the blocking motor 14 drives the blocking block 15 to rotate and overlap one end of the steel pipe, when the steel pipe is blocked, the conveying motor 12 is started, the conveying motor 12 drives the rotating rod 8 to rotate, and the blocking component 10 rotates as a whole, and then the steel pipe is moved and fed by the blocking component 10, so that the steel pipe on the receiving frame 7 is prevented from tilting and sliding to ensure stable movement and conveying of the subsequent steel pipe.

[0030] The limiting block 61 is symmetrically and protrudingly arranged at the bottom of the protruding seat 6, and the limiting groove 31 is arranged at the top of the fixing frame 3 and is slidably connected with the limiting block 61. The limiting groove 31 and the limiting block 61 are matched, so that the protruding seat 6 can slide horizontally stably.

[0031] Working principle:

[0032] When the position of the receiving assembly 5 needs to be adjusted to adapt to steel pipes of different lengths, the adjusting motor 17 is started, the adjusting motor 17 drives the bidirectional screw rod 16 to rotate as a whole, the sliding block 62 is threadedly connected with the bidirectional screw rod 16, so that the sliding block 62 moves as a whole, and the protruding seat 6 moves as a whole during the movement of the sliding block 62, so that the two receiving assemblies 5 are adjusted to a specified position, and the blocking plate 19 is inserted and arranged in the insertion groove 191.

[0033] The steel pipe is placed on the top of the receiving assembly 5, when the steel pipe needs to be conveyed, the conveying motor 12 is started, the conveying motor 12 drives the rotating rod 8 to rotate as a whole, the rotating rod 8 is threadedly connected with the sliding block 11, so that the sliding block 11 moves as a whole, and the blocking component 10 is moved to a specified position, the blocking motor 14 is started, the blocking motor 14 drives the blocking block 15 to rotate and overlap one end of the steel pipe, when the steel pipe is blocked, the conveying motor 12 is started, the conveying motor 12 drives the rotating rod 8 to rotate, and the blocking component 10 rotates as a whole, and then the steel pipe is moved and fed by the blocking component 10.

[0034] All the technical features in the embodiment can be freely combined according to actual needs.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An automatic feeding device for internally anticorrosive steel pipes, comprising a base frame (1), a fixed frame (3) fixed at the top of the base frame (1), and a crossbar (2) fixedly connected between two base frames (1), characterized in that, The fixed frame (3) top equidistantly installs three receiving assemblies (5), the middle section of the fixed frame (3) is provided with an adjusting groove, a bidirectional screw rod (16) is rotatably arranged in the adjusting groove, two receiving assemblies (5) symmetrically arranged at the top of the fixed frame (3) are installed in the adjusting groove, a sliding block (62) is protrudingly arranged at the middle section of the bottom of the receiving assembly (5), the sliding block (62) is sleeved and installed on the bidirectional screw rod (16), the bidirectional screw rod (16) is in threaded cooperation with the sliding block (62), the chassis (1) is provided with an adjusting motor (17) for driving the bidirectional screw rod (16) to rotate, one end of the fixed frame (3) is perpendicularly fixed with a protruding plate (18), and the protruding plate (18) is inserted and connected with a blocking plate (19).

2. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 1, characterized in that, The receiving assembly (5) comprises a protruding seat (6), the top of the protruding seat (6) is fixed with a receiving frame (7), the top of the receiving frame (7) is rotatably provided with a receiving roller (9), a groove is horizontally formed in the receiving frame (7), and a blocking assembly (10) for assisting the movement of the steel pipe is installed in the groove.

3. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 2, characterized in that, The groove is rotatably provided with a rotating rod (8), the blocking assembly (10) is sleeved and installed on the rotating rod (8), and the receiving frame (7) is provided with a conveying motor (12) for driving the rotating rod (8) to rotate.

4. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 2, characterized in that, The receiving roller (9) is provided with a plurality of receiving rollers (9) which are equidistantly arranged at the top of the receiving frame (7).

5. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 3, characterized in that, The blocking assembly (10) comprises a sliding block (11) slidably arranged in the groove, one side of the sliding block (11) is fixed with a connecting block (13), the connecting block (13) is provided with a blocking motor (14), and the front end of the shaft of the blocking motor (14) is provided with a blocking block (15).

6. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 5, characterized in that, The top and bottom of the sliding block (11) are protrudingly provided with guide blocks (111), a guide groove (71) is horizontally formed in the groove, and the guide groove (71) and the guide blocks (111) are in sliding cooperation.

7. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 2, characterized in that, The bottom of the protruding seat (6) is symmetrically and protrudingly provided with a limiting block (61), a limiting groove (31) is formed at the top of the fixed frame (3), and the limiting groove (31) and the limiting block (61) are in sliding cooperation.

8. The automatic feeding apparatus for inner anti-corrosion steel pipe according to claim 1, characterized in that, The protruding plate (18) is provided with an insertion groove (191) for inserting the blocking plate (19), and the insertion groove (191) is equidistantly arranged on the protruding plate (18).

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