Carrying device for petroleum pipeline production
By designing an oil pipeline handling device that includes a base, support frame, slider, and moving mechanism, and utilizing hub motors and gear transmission to achieve the movement and steering of the device, the problem of large size and inflexibility of existing devices is solved, and flexible pipeline transfer is realized.
Patent Information
- Application Number
- CN202423304256.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing oil pipeline production transfer devices are large and inflexible, making it difficult to achieve flexible location transfer.
A handling device comprising a base, support frame, slider, support rod, and moving mechanism is designed. The device moves and turns by driving a wheel with a hub motor and using gear transmission. The slider slides up and down by driving a screw with a motor. Bolts and retaining rings restrict the axial movement of the rotating shaft, thereby improving the flexibility and stability of the device.
It enables compact and flexible pipe handling, can be flexibly supported at both ends of the pipe and lifted, and meets the transfer needs of various locations.
Smart Images
Figure CN223575404U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of pipeline handling, in particular to a handling device for oil pipeline production. BACKGROUND
[0002] A pipeline is a device for conveying gas, liquid or fluid containing solid particles, which is connected by pipes, pipe connecting parts and valves. Oil transportation is also often carried out by pipeline.
[0003] In the process of pipeline production, the pipeline needs to be transferred. The existing transfer device is mostly a gantry crane or a travelling crane, which is relatively large in size, has a fixed transfer position and is not flexible enough. SUMMARY
[0004] To solve the above problems, the present application discloses a handling device for oil pipeline production, which comprises a base, a support frame fixedly connected to the upper middle part of the base, a sliding block slidingly matched with the middle part of the support frame, and a supporting rod provided on the side wall of the sliding block. The supporting rod is inserted into the end of the pipeline, and then the pipeline is lifted by cooperating with the sliding block.
[0005] A plurality of moving mechanisms are fixedly connected to the lower end of the base at equal angles, the moving mechanism comprises a fixed sleeve, a rotating shaft rotatably sleeved in the inner part of the fixed sleeve, a support rod fixedly connected to the lower end of the rotating shaft, a rotating wheel provided on the lower part of the support rod, and a hub motor provided in the inner part of the rotating wheel. The hub motor is started to realize the movement of the device, that is, the movement of the pipeline.
[0006] A second motor is provided on the side wall of the fixed sleeve, a second gear is fixedly connected to the output end of the second motor, a first gear is fixedly connected to the side wall of the rotating shaft, and the first gear and the second gear are meshed with each other. The second motor is started, the first gear and the second gear are driven to rotate, thereby realizing the steering of the movement of the device.
[0007] Preferably, a first motor is fixedly connected to the upper end of the support frame, a screw rod is fixedly connected to the output end of the first motor, and the screw rod is slidingly matched with the sliding block. The first motor is started, the screw rod is rotated, thereby realizing the up-and-down sliding of the sliding block.
[0008] Preferably, a fixed plate is fixedly connected to the upper end of the fixed sleeve. The four corners of the fixed plate are provided with through holes, and bolts are inserted into the through holes, so as to install and fix the moving mechanism at the lower end of the base by means of the bolts.
[0009] Preferably, a convex ring is provided on the inner wall of the fixed sleeve, a fixed ring is threadedly connected to the upper part of the rotating shaft, and the fixed ring is located above the convex ring. The convex ring and the fixed ring are provided to limit the axial movement of the rotating shaft.
[0010] Preferably, the upper and lower parts of the convex ring are provided with plane bearings, and the plane bearings are sleeved on the rotating shaft. By providing two plane bearings, the rotation of the rotating shaft is smooth.
[0011] Preferably, the outer sides of the first gear and the second gear are provided with a protective shell, and the protective shell is fixedly connected to the lower end of the fixing sleeve. The protective shell protects the first gear and the second gear inside.
[0012] The device has the advantages of small structure and flexible use by being supported at both ends of the pipeline and lifted. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a perspective view of the present application;
[0014] Figure 2 is a perspective view of the moving mechanism of the present application;
[0015] Figure 3 is an exploded view of the moving mechanism of the present application;
[0016] Figure 4 is a partial sectional view of the upper part of the mounting sleeve of the present application;
[0017] Figure 5 is an application view of the present application.
[0018] LIST OF REFERENCE NUMBERS
[0019] 1, moving mechanism; 2, base; 3, support frame; 4, supporting rod; 5, sliding block; 6, screw rod; 7, first motor;
[0020] 11, rotating wheel; 12, protective shell; 13, fixing sleeve; 14, second motor; 15, fixing plate; 16, supporting rod; 17, first gear; 18, second gear; 19, rotating shaft; 110, convex ring; 111, plane bearing. DETAILED DESCRIPTION
[0021] The present application will be further illustrated below in conjunction with the drawings and specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the present application and not to limit the scope of the present application. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.
[0022] As Figures 1 to 5As shown, a carrying device for oil pipeline production includes a base 2, which is cylindrical and internally provided with a battery, a control module, and a plurality of sensors on the surface of the base 2 for automatic driving, which will not be described here, and a support frame 3 fixedly connected to the upper middle part of the base 2, which includes symmetrically arranged channel steels, the upper ends of the channel steels are provided with connecting plates, the middle part of the support frame 3 is slidingly fitted with a sliding block 5, the sliding block 5 slides up and down in the channel steel, the side wall of the sliding block 5 is provided with a supporting rod 4, which is inserted into the end of the pipeline, and the lifting of the pipeline is realized by the up-and-down sliding of the sliding block 5.
[0023] A plurality of moving mechanisms 1 are fixedly connected to the lower end of the base 2 at equal angles, and the moving mechanisms 1 are at least three to ensure the stability of the support, and the moving mechanisms 1 are used for the transfer of the device, and the moving mechanisms 1 include a fixed sleeve 13, a rotating shaft 19 rotatably sleeved in the inside of the fixed sleeve 13, a support rod 16 fixedly connected to the lower end of the rotating shaft 19, and a rotating wheel 11 provided on the lower part of the support rod 16 and internally provided with a hub motor, i.e., the hub motor is started to realize the movement of the device.
[0024] A second motor 14 is provided on the side wall of the fixed sleeve 13, the output end of the second motor 14 is fixedly connected with a second gear 18, the side wall of the rotating shaft 19 is fixedly connected with a first gear 17, the first gear 17 and the second gear 18 are meshed with each other, the second motor 14 is started, the rotating shaft 19 is driven to rotate through the transmission of the first gear 17 and the second gear 18, so as to turn during the movement of the device.
[0025] A first motor 7 is fixedly connected to the upper end of the support frame 3, the output end of the first motor 7 is fixedly connected with a screw rod 6, and the screw rod 6 is slidingly fitted with the sliding block 5. The first motor 7 is started, the screw rod 7 rotates, thereby realizing the up-and-down sliding of the sliding block 5, and the lifting of the pipeline on the supporting rod 4.
[0026] A fixed plate 15 is fixedly connected to the upper end of the fixed sleeve 13. The fixed plate 15 is provided with through holes at the four corners, the through holes are inserted with bolts, and the bolts are threadedly connected with the base 2.
[0027] The inner wall of the fixed sleeve 13 is provided with a convex ring 110, and the upper part of the rotating shaft 19 is threadedly connected with a fixed ring, and the fixed ring is located above the convex ring 110. The fixed ring limits the axial position of the rotating shaft 19 relative to the fixed sleeve 13.
[0028] The upper and lower parts of the convex ring 110 are both provided with plane bearings 111, and the plane bearings 111 are sleeved on the rotating shaft 19. The arrangement of the plane bearings 111 makes the rotating shaft 19 rotate more smoothly.
[0029] The outer side of the first gear 17 and the second gear 18 is provided with a protective shell 12, which is fixedly connected to the lower end of the fixed sleeve 13, and the protective shell 12 wraps the first gear 17 and the second gear 18, playing a protective role.
[0030] The technical means disclosed in the scheme of the present application are not limited to the technical means disclosed in the above-mentioned embodiments, and also include technical solutions composed of any combination of the above technical features.
Claims
1. A handling device for oil pipeline production, characterized in that, Includes a base (2), a support frame (3) is fixedly connected to the middle of the upper end of the base (2), a slider (5) is slidably fitted in the middle of the support frame (3), and a support rod (4) is provided on the side wall of the slider (5). The lower end of the base (2) is fixedly connected with several moving mechanisms (1) at equal angles. The moving mechanism (1) includes a fixed sleeve (13). A rotating shaft (19) is rotatably sleeved inside the fixed sleeve (13). A support rod (16) is fixedly connected to the lower end of the rotating shaft (19). A wheel (11) is provided at the lower part of the support rod (16), and a hub motor is provided inside the wheel (11). The side wall of the fixed sleeve (13) is provided with a second motor (14), and the output end of the second motor (14) is fixedly connected to a second gear (18). The side wall of the rotating shaft (19) is fixedly connected to a first gear (17), and the first gear (17) and the second gear (18) mesh with each other.
2. The handling device for oil pipeline production according to claim 1, characterized in that: The upper end of the support frame (3) is fixedly connected to a first motor (7), and the output end of the first motor (7) is fixedly connected to a screw (6). The screw (6) and the slider (5) are in sliding cooperation.
3. The handling device for oil pipeline production according to claim 1, characterized in that: The upper end of the fixed sleeve (13) is fixedly connected to a fixed plate (15).
4. The handling device for oil pipeline production according to claim 1, characterized in that: The inner wall of the fixed sleeve (13) is provided with a convex ring (110), and the upper part of the rotating shaft (19) is threaded with a fixed ring, and the fixed ring is located above the convex ring (110).
5. A conveying device for oil pipeline production according to claim 4, characterized in that: The convex ring (110) is provided with a plane bearing (111) on both the upper and lower sides, and the plane bearing (111) is sleeved on the rotating shaft (19).
6. A conveying device for oil pipeline production according to claim 1, characterized in that: The first gear (17) and the second gear (18) are provided with protective shells (12) on their outer sides, and the protective shells (12) are fixedly connected to the lower end of the fixed sleeve (13).