Sequential feeding device of steel pipe machining equipment

Abstract

The utility model is suitable for the technical field of steel pipe machining, and provides a sequential feeding device of steel pipe machining equipment. First toothed plates are fixedly connected to the two sides of the top of the machine box, a lifting plate is arranged in the machine box, second toothed plates are fixedly connected to the two sides of the top of the lifting plate, and the first toothed plates and the second toothed plates are arranged in a staggered mode. According to the sequential feeding device of the steel pipe machining equipment, the first toothed plate, the lifting plate, the second toothed plate, the steel pipe body and the rotating mechanism are arranged, so that the steel pipe body is prevented from rolling in the conveying and feeding process of the steel pipe body, and the purpose that the steel pipe body is continuously conveyed at a constant speed is achieved; the feeding device solves the problems that due to the fact that the steel pipe is a cylinder and is prone to rolling, although an existing feeding device can be used for conveying and feeding the steel pipe, the steel pipe is prone to rolling in the conveying process, and the conveying speed is not uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel pipe processing, and in particular relates to a sequential feeding device for steel pipe processing equipment. Background Art

[0002] At present, steel pipes have been widely used in various industries. The processing of steel pipes includes rolling, cutting and other steps. Feeding devices are needed to feed materials during the processing of steel pipes.

[0003] The patent document with the prior art publication number CN 212862949 U provides a sequential feeding device for steel pipe processing equipment. Through the design of the technical solution, the steel pipe is discharged from the bottom of the feeding box through the connecting rectangular groove under the guidance of the guide plate. At this time, the top of the bottom steel pipe is just level with the bottom of the feeding box. The starting drive mechanism drives the connecting belt to rotate clockwise, thereby driving the feeding plate to move to the right and then pushing the bottom steel pipe to move to the right for feeding, which is convenient for sequential feeding of steel pipe processing equipment, reduces labor intensity, improves feeding efficiency and can effectively reduce enterprise operating costs. Since the steel pipe is a cylinder with the characteristic of easy rolling, although the current feeding device can transport and feed the steel pipe, the steel pipe is prone to rolling during the transportation process, resulting in a relatively uneven transportation speed. Utility Model Content

[0004] The utility model provides a sequential feeding device for steel pipe processing equipment, aiming to solve the problem that since the steel pipe is a cylinder with the characteristic of easy rolling, although the current feeding device can transport and feed the steel pipe, the steel pipe is prone to rolling during the transportation process, resulting in uneven transportation speed.

[0005] The utility model is implemented as follows: a sequential feeding device for steel pipe processing equipment comprises: a chassis; first tooth plates are fixedly connected to both sides of the top of the chassis, a lifting plate is arranged inside the chassis, second tooth plates are fixedly connected to both sides of the top of the lifting plate, the first tooth plates and the second tooth plates are staggered, and steel pipe bodies are arranged in the grooves on the top of the first tooth plates; rotating mechanisms for controlling the lifting plate to continuously lift are arranged on both sides of the bottom of the lifting plate; and limiting mechanisms for limiting the lifting plate are arranged at the four corners of the bottom of the lifting plate.

[0006] Preferably, the rotating mechanism includes: rotating plates are provided on both sides of the bottom of the lifting plate, one side of the rotating plate is fixedly connected to a first rotating shaft, the outer surface of the first rotating shaft is rotatably connected to a linkage rod, the center of the rotating plate is fixedly connected to a second rotating shaft, one end of the second rotating shaft away from the rotating plate passes through the chassis and extends to the outside of the chassis, and the second rotating shaft is rotatably connected to the chassis; one end of the linkage rod away from the first rotating shaft is rotatably connected to a fixed block, and the fixed blocks are fixedly connected to the lifting plate; one end of the second rotating shaft located at the outside of the chassis is provided with a power mechanism for controlling the synchronous rotation of the two rotating plates.

[0007] Preferably, the power mechanism includes: the outer surface of one end of the second rotating shaft located outside the chassis is fixedly connected to a sprocket, and the two sprockets are connected by a chain; the chassis is provided with a protective box near the sprocket, and the protective box is connected to the chassis by bolts, wherein one end of the second rotating shaft passes through the protective box and extends to the motor, the motor is fixedly connected to the protective box, and the second rotating shaft is fixedly connected to the output end of the motor.

[0008] Preferably, the limiting mechanism comprises: four corners of the bottom of the lifting plate are fixedly connected with sliding rods, the outer surfaces of the sliding rods are sleeved with sleeves; the bottom ends of the sleeves are fixedly connected to the chassis.

[0009] Preferably, both sides of the bottom of the slide rod are fixedly connected with slide blocks, and the sleeve is provided with slide grooves near the slide blocks, and the slide blocks are slidably connected with the slide grooves.

[0010] Preferably, universal wheels with a braking function are provided at the four bottom corners of the chassis, and the universal wheels are fixedly connected to the chassis.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] By arranging a first tooth plate, a lifting plate, a second tooth plate, a steel pipe body and a rotating mechanism, the purpose of preventing the steel pipe body from rolling during the conveying and feeding process of the steel pipe body is achieved, so that the steel pipe body can be conveyed uninterruptedly at a uniform speed. This solves the problem that the steel pipe is a cylindrical body with the characteristic of easy rolling. Although the current feeding device can convey and feed the steel pipe, the steel pipe is prone to rolling during the conveying process, resulting in a relatively uneven conveying speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 It is a side sectional view of the utility model;

[0016] Figure 4 It is a connection diagram of the sprocket and chain of the utility model;

[0017] Figure 5 This is a connection diagram of the lifting plate and the second tooth plate of the utility model.

[0018] In the figure: 1, chassis; 2, first tooth plate; 3, lifting plate; 4, second tooth plate; 5, steel pipe body; 6, rotating mechanism; 7, limiting mechanism; 8, rotating plate; 9, first rotating shaft; 10, linkage rod; 11, second rotating shaft; 12, fixing block; 13, power mechanism; 14, sprocket; 15, chain; 16, protective box; 17, bolt; 18, motor; 19, slide rod; 20, sleeve; 21, slider; 22, slide groove; 23, universal wheel. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model embodiment provides a sequential feeding device for steel pipe processing equipment, such as Figure 1-5 As shown, it includes: a chassis 1; both sides of the top of the chassis 1 are fixedly connected to the first tooth plate 2, a lifting plate 3 is arranged inside the chassis 1, both sides of the top of the lifting plate 3 are fixedly connected to the second tooth plate 4, the first tooth plate 2 and the second tooth plate 4 are arranged alternately, and the grooves on the top of the first tooth plate 2 are provided with a steel pipe body 5; both sides of the bottom of the lifting plate 3 are provided with a rotating mechanism 6 for controlling the lifting plate 3 to continuously lift and lower; the four corners of the bottom of the lifting plate 3 are provided with a limiting mechanism 7 for limiting the lifting plate 3.

[0022] It should be noted that the user places the steel pipe body 5 on the top end of the first tooth plate 2 and then controls the lifting plate 3 to perform continuous and uninterrupted lifting movement through the rotating mechanism 6. The lifting plate 3 drives the second tooth plate 4 to lift and lower. While the second tooth plate 4 rises, the steel pipe body 5 is pushed up by the cooperation of the inclined surface of the second tooth plate 4 and the vertical surface of the first tooth plate 2. When the second tooth plate 4 rises to the top, the steel pipe body 5 moves forward through the cooperation of the second tooth plate 4 and the first tooth plate 2. When the second tooth plate 4 descends, the steel pipe body 5 also descends into the groove of the first tooth plate 2, so that the steel pipe body 5 is transported forward at a uniform and uninterrupted speed in turn, so as to achieve the purpose of avoiding the steel pipe body 5 from rolling during the conveying and feeding process of the steel pipe body 5, so that the steel pipe body 5 is transported at a uniform and uninterrupted speed, and solves the problem that the steel pipe is a cylindrical body with the characteristic of easy rolling. Although the current feeding device can convey and feed the steel pipe, the steel pipe is prone to rolling during the conveying process, resulting in a relatively uneven conveying speed.

[0023] In a further preferred embodiment of the present invention, Figure 1 , 3 As shown, the rotating mechanism 6 includes: rotating plates 8 are arranged on both sides of the bottom of the lifting plate 3, one side of the rotating plate 8 is fixedly connected to the first rotating shaft 9, the outer surface of the first rotating shaft 9 is rotatably connected to the linkage rod 10, the center of the rotating plate 8 is fixedly connected to the second rotating shaft 11, the end of the second rotating shaft 11 away from the rotating plate 8 passes through the chassis 1 and extends to the outside of the chassis 1, and the second rotating shaft 11 is rotatably connected to the chassis 1; the end of the linkage rod 10 away from the first rotating shaft 9 is rotatably connected to the fixed block 12, and the fixed block 12 is fixedly connected to the lifting plate 3; the end of the second rotating shaft 11 located at the outside of the chassis 1 is provided with a power mechanism 13 for controlling the synchronous rotation of the two rotating plates 8.

[0024] In this embodiment, the user controls the two second rotating shafts 11 to rotate synchronously through the power mechanism 13. The second rotating shafts 11 drive the rotating plate 8 while rotating, and the rotating plate 8 drives the first rotating shaft 9 to rotate. The first rotating shaft 9 drives the linkage rod 10 while rotating, so that the linkage rod 10 pushes the lifting plate 3 to perform continuous and uninterrupted lifting movement through the fixed block 12.

[0025] In a further preferred embodiment of the present invention, Figure 3 , 4As shown, the power mechanism 13 includes: the outer surface of one end of the second rotating shaft 11 located on the outside of the chassis 1 is fixedly connected to a sprocket 14, and the two sprockets 14 are connected by a chain 15; a protective box 16 is provided near the sprocket 14 of the chassis 1, and the protective box 16 is connected to the chassis 1 by bolts 17, wherein one end of the second rotating shaft 11 passes through the protective box 16 and extends to the motor 18, the motor 18 is fixedly connected to the protective box 16, and the second rotating shaft 11 is fixedly connected to the output end of the motor 18.

[0026] In this embodiment, the motor 18 is started, and the output end of the motor 18 drives one of the second rotating shafts 11 to rotate. The rotation of the second rotating shaft 11 drives the sprocket 14. The sprocket 14 drives the other second rotating shaft 11 to rotate synchronously through the cooperation of the chain 15, thereby controlling the two second rotating shafts 11 to rotate synchronously.

[0027] In a further preferred embodiment of the present invention, Figure 1 , 2 As shown, the limiting mechanism 7 includes: four corners of the bottom of the lifting plate 3 are fixedly connected with sliding rods 19, and the outer surfaces of the sliding rods 19 are sleeved with sleeves 20; the bottom ends of the sleeves 20 are fixedly connected to the chassis 1.

[0028] In this embodiment, the lifting plate 3 is lifted and lowered while driving the slide bar 19 , so that the slide bar 19 slides inside the sleeve 20 , thereby achieving the purpose of vertically lifting the lifting plate 3 .

[0029] In a further preferred embodiment of the present invention, Figure 2 As shown, sliders 21 are fixedly connected to both sides of the bottom of the slide rod 19 , and sliding grooves 22 are formed near the slides 21 on the sleeve 20 , and the sliders 21 are slidably connected to the sliding grooves 22 .

[0030] In this embodiment, the sliding rod 19 can slide flexibly inside the sleeve 20 .

[0031] In a further preferred embodiment of the present invention, Figure 1 As shown, universal wheels 23 with braking function are disposed at the four corners of the bottom of the chassis 1 , and the universal wheels 23 are fixedly connected to the chassis 1 .

[0032] In this embodiment, it is convenient for the user to move and fix the entire device.

[0033] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0034] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0035] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A sequential feeding device for a steel pipe processing equipment, comprising: Chassis (1); The invention is characterized in that both sides of the top of the chassis (1) are fixedly connected to the first tooth plate (2), a lifting plate (3) is arranged inside the chassis (1), both sides of the top of the lifting plate (3) are fixedly connected to the second tooth plate (4), the first tooth plate (2) and the second tooth plate (4) are arranged alternately, and the grooves on the top of the first tooth plate (2) are provided with steel pipe bodies (5); Both sides of the bottom of the lifting plate (3) are provided with rotating mechanisms (6) for controlling the lifting plate (3) to continuously lift and lower; Limiting mechanisms (7) for limiting the position of the lifting plate (3) are provided at the four corners of the bottom of the lifting plate (3).

2. A sequential feeding device for steel pipe processing equipment according to claim 1, characterized in that: The rotating mechanism (6) comprises: Rotating plates (8) are provided on both sides of the bottom of the lifting plate (3); one side of the rotating plate (8) is fixedly connected to a first rotating shaft (9); the outer surface of the first rotating shaft (9) is rotatably connected to a linkage rod (10); the center of the rotating plate (8) is fixedly connected to a second rotating shaft (11); one end of the second rotating shaft (11) away from the rotating plate (8) penetrates the chassis (1) and extends to the outside of the chassis (1); the second rotating shaft (11) is rotatably connected to the chassis (1); One end of the linkage rod (10) away from the first rotating shaft (9) is rotatably connected to a fixed block (12), and the fixed blocks (12) are fixedly connected to the lifting plate (3); One end of the second rotating shaft (11) located outside the chassis (1) is provided with a power mechanism (13) for controlling the synchronous rotation of the two rotating plates (8).

3. A sequential feeding device for steel pipe processing equipment as claimed in claim 2, characterized in that: The power mechanism (13) comprises: The outer surface of one end of the second rotating shaft (11) located outside the chassis (1) is fixedly connected to a sprocket (14), and the two sprockets (14) are connected by a chain (15); The chassis (1) is provided with a protective box (16) near the sprocket (14), and the protective box (16) is connected to the chassis (1) by bolts (17), wherein one end of the second rotating shaft (11) passes through the protective box (16) and extends to the motor (18), the motor (18) is fixedly connected to the protective box (16), and the second rotating shaft (11) is fixedly connected to the output end of the motor (18).

4. A sequential feeding device for steel pipe processing equipment according to claim 1, characterized in that: The limiting mechanism (7) comprises: The four corners of the bottom of the lifting plate (3) are fixedly connected with sliding rods (19), and the outer surfaces of the sliding rods (19) are sleeved with sleeves (20); The bottom end of the sleeve (20) is fixedly connected to the chassis (1).

5. A sequential feeding device for steel pipe processing equipment as claimed in claim 4, characterized in that: Both sides of the bottom of the slide rod (19) are fixedly connected with slide blocks (21), and the sleeve (20) is provided with slide grooves (22) near the slide blocks (21), and the slide blocks (21) are slidably connected with the slide grooves (22).

6. A sequential feeding device for steel pipe processing equipment according to claim 1, characterized in that: Universal wheels (23) with a braking function are arranged at the four corners of the bottom of the chassis (1), and the universal wheels (23) are fixedly connected to the chassis (1).

Images