Large pipeline synchronous moving mechanism

Abstract

The utility model provides a large pipeline synchronous moving mechanism, which relates to the technical field of wind power automatic testing and comprises an I-shaped steel rail, a transmission rack is mounted on the lower surface of the I-shaped steel rail, and a driving pipeline bucket, a driven pipeline bucket and a fixed pipeline bucket are sequentially mounted at the bottom of the transmission rack. And water pipes and cables are arranged in the driving pipeline bucket, the driven pipeline bucket and the fixed pipeline bucket. Through driving of the driving motor, the driving pipeline bucket can be driven to move in the direction of the I-shaped steel rail, after the moving distance exceeds a certain range, a cable starts to be stressed, the second driven trolley can drive the driven pipeline bucket to move, then a water pipe and the cable below can be moved, manual operation is not needed for dragging the water pipe and the cable, and the working efficiency is improved. Not only can the workload be reduced, but also the situation that normal use is affected by surface abrasion caused by dragging of the water pipe and the cable is avoided, and the production efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wind power automation test technical field, specifically, a large -scale pipeline synchronous moving mechanism. BACKGROUND

[0002] In the wind power transmission chain and gear box etc. large -scale equipment test board, often need to detect a variety of products, in the detection process needs to use to the dynamometer, because the detection product variety is more and the size difference of each product is larger, the dynamometer needs long -distance movement to adapt to different products in the use process, in this process, the cable and cooling water pipeline on the dynamometer also need synchronous long -distance movement, and in large -scale wind power test board, the cable and cooling water pipe quantity are very much and heavy, usually rely on manual dragging or crane hoisting, but when manually adjusting motor wire pipe position, the operation difficulty and workload are very large, and the efficiency is relatively low, and in this process, pipeline dragging ground friction can lead to cable and water pipe damage, increase the security risk of electric leakage and water leakage, therefore we make improvement, propose a large -scale pipeline synchronous moving mechanism. SUMMARY

[0003] The utility model discloses a large -scale pipeline synchronous moving mechanism can effectively solve the problem that the operation difficulty and workload are very large when manually adjusting motor wire pipe position, and the efficiency is relatively low, and in this process, pipeline dragging ground friction can lead to cable and water pipe damage, increase the security risk of electric leakage and water leakage.

[0004] To achieve the above object, the technical scheme adopted by the utility model is:

[0005] A large -scale pipeline synchronous moving mechanism, including I -beam rail, the lower surface of I -beam rail is installed transmission rack, the bottom of transmission rack is installed drive pipeline bucket, driven pipeline bucket and fixed pipeline bucket in proper order, the inside of drive pipeline bucket, driven pipeline bucket and fixed pipeline bucket is provided with water pipe and cable, the cable surface is evenly distributed and installs a plurality of cable clamps, the lower surface of I -beam rail and be located drive pipeline bucket, driven pipeline bucket, fixed pipeline bucket between installation line bucket limiting support.

[0006] As preferred, the drive pipeline bucket includes a first mounting cover, the first mounting cover is arranged below the transmission rack, and the first mounting cover is provided with a first mounting frame on both sides of the top.

[0007] As preferred, the top of one of the first mounting frames is provided with a driving gear trolley, and the driving gear trolley is provided with a driving motor on one side for driving the internal gear to rotate.

[0008] As preferred, the main gear trolley cooperates with the transmission rack, the first driven trolley top cooperates with the I-beam track, and the bottom side of the first mounting cover is provided with a cable limiting frame.

[0009] As preferred, the driven pipeline bucket comprises a second mounting cover, the second mounting cover is arranged below the I-beam track, and the outer side of the second mounting cover is provided with a second mounting frame.

[0010] As preferred, the second mounting frame top is provided with a second driven trolley, and the second driven trolley top cooperates with the I-beam track.

[0011] As preferred, the fixed pipeline bucket comprises a third mounting cover, the third mounting cover is arranged below the I-beam track, the outer side of the third mounting cover is provided with a third mounting frame, and the third mounting frame top is provided with a connecting plate.

[0012] As preferred, the connecting plate top is fixedly connected with the I-beam track, and the bottom of the third mounting frame, the second mounting frame and the first mounting frame is provided with a placing support.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] Through the driving of the driving motor, the driving pipeline bucket can be driven to move along the I-beam track, according to the length of the cable between the driving pipeline bucket and the driven pipeline bucket, when the moving distance exceeds a certain range, the cable starts to bear stress, which can drive the second driven trolley to move the driven pipeline bucket, thereby the water pipe and the cable below can be moved in position, when it is necessary to move the water pipe and the cable in position, manual operation is not needed to drag them, which can not only reduce the workload, but also avoid the surface abrasion of the water pipe and the cable caused by dragging, so that the normal use condition can be ensured, the production efficiency can be effectively improved, and the equipment maintenance cost can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the driving pipeline bucket of the utility model;

[0017] Figure 3 It is a front view of the driving pipeline bucket of the utility model;

[0018] Figure 4 It is a three-dimensional structure schematic view of the driven pipeline bucket of the utility model;

[0019] Figure 5 It is a three-dimensional structure schematic view of the fixed pipeline bucket of the utility model.

[0020] In the diagram: 1. I-beam rail; 2. Transmission rack; 3. Drive pipeline hopper; 301. First mounting cover; 302. First mounting frame; 303. Drive gear trolley; 304. Drive motor; 305. First driven trolley; 306. Cable limiting frame; 4. Driven pipeline hopper; 401. Second mounting cover; 402. Second mounting frame; 403. Second driven trolley; 5. Fixed pipeline hopper; 501. Third mounting cover; 502. Third mounting frame; 503. Connecting plate; 6. Water pipe; 7. Cable; 8. Cable clamp; 9. hopper limiting bracket; 10. Placement bracket. Detailed Implementation

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0022] like Figure 1 As shown, a large pipeline synchronous moving mechanism includes an I-beam rail 1. A transmission rack 2 is installed on the lower surface of the I-beam rail 1. A driving pipeline bucket 3, a driven pipeline bucket 4, and a fixed pipeline bucket 5 are sequentially installed at the bottom of the transmission rack 2. Water pipes 6 and cables 7 are arranged inside the driving pipeline bucket 3, the driven pipeline bucket 4, and the fixed pipeline bucket 5. Several cable clamps 8 are evenly distributed on the surface of the cable 7. A cable bucket limiting bracket 9 is installed on the lower surface of the I-beam rail 1 between the driving pipeline bucket 3, the driven pipeline bucket 4, and the fixed pipeline bucket 5.

[0023] like Figure 2 , Figure 3 As shown, the drive pipeline bucket 3 includes a first mounting cover 301, which is located below the transmission rack 2. The first mounting cover 301 is mounted on both sides of the top of the first mounting cover 301. One of the first mounting brackets 302 has a drive gear trolley 303 mounted on its top. A drive motor 304 for driving the internal gear rotation is mounted on one side of the drive gear trolley 303. The other first mounting bracket 302 has a first driven trolley 305 mounted on its top. The drive gear trolley 303 and the transmission rack 2 cooperate with each other. The top of the first driven trolley 305 cooperates with the I-beam rail 1. A cable limiting bracket 306 is mounted on one side of the bottom of the first mounting cover 301.

[0024] Through the drive of the motor 304, the driving gear trolley 303 can be controlled to move on the transmission rack 2, thereby pulling the first driven trolley 305 to move, moving the cable 7 below, and the cable limiting frame 306 can fix the end of the cable 7, facilitating turning and cable outlet.

[0025] As shown in Figure 4 The driven pipeline bucket 4 comprises a second mounting cover 401 arranged below the I-beam track 1, a second mounting frame 402 mounted on the outer side of the second mounting cover 401, and a second driven trolley 403 mounted on the top of the second mounting frame 402 and cooperating with the I-beam track 1. According to the length of the cable 7, different numbers of driven pipeline buckets 4 can be installed between the driving pipeline bucket 3 and the fixed pipeline bucket 5, which is more suitable for a wider range of applications and is more convenient to use.

[0026] As shown in Figure 5 The fixed pipeline bucket 5 comprises a third mounting cover 501 arranged below the I-beam track 1, a third mounting frame 502 mounted on the outer side of the third mounting cover 501, and a connecting plate 503 mounted on the top of the third mounting frame 502 and fixedly connected with the I-beam track 1. The bottom of the third mounting frame 502, the second mounting frame 402 and the first mounting frame 302 are all provided with a placing support 10. The water pipe 6 and the cable 7 can be hung by the placing support 10, and the third mounting frame 502 can be welded and fixed with the I-beam track 1 through the connecting plate 503.

[0027] The working principle of the large pipeline synchronous moving mechanism is as follows:

[0028] The I-beam track 1 is welded on the upper surface of the test bench two-layer steel platform, the lower surface of the I-beam track 1 is welded with the transmission rack 2, the driving pipeline bucket 3 and the driven pipeline bucket 4 are hung on the I-beam track 1 through the driving gear trolley 303, the first driven trolley 305 and the second driven trolley 403, the water pipe 6 and the cable 7 to be used are placed below the fixed pipeline bucket 5, the driven pipeline bucket 4 and the driving pipeline bucket 3 through a plurality of placing supports 10. When the water pipe 6 and the cable 7 need to be moved, the driving motor 304 drives the gear on the driving gear trolley 303 to rotate, under the meshing action between the gear and the transmission rack 2, the driving pipeline bucket 3 can be driven to move along the I-beam track 1, according to the length of the cable 7 between the driving pipeline bucket 3 and the driven pipeline bucket 4, when the moving distance exceeds a certain range, the cable 7 between the two pipeline buckets becomes a semicircle, when the driving pipeline bucket 3 moves again, the cable 7 starts to bear force, the static friction between the cable 7 and the pipeline bucket is much greater than the rolling friction between the second driven trolley 403 and the I-beam track 1, which can drive the second driven trolley 403 to move the driven pipeline bucket 4, similarly, when the current driven pipeline bucket 4 moves to the limit position, it can drive the next driven pipeline bucket 4 to move, until the cable 7 between the driven pipeline bucket 4 and the fixed pipeline bucket 5 becomes a semicircle, at this time, the driving pipeline bucket 3 moves to the farthest position, this longest position can be increased with the increase of the number of driven pipeline buckets 4, or can be increased according to the length of the cable 7. When the cable 7 needs to be moved in the opposite direction, only the driving motor 304 needs to be controlled to reverse, to drive the driving pipeline bucket 3 to move in the opposite direction along the I-beam track 1, when the minimum bending radius of the cable 7 is reached, the end of the pipeline limiting support 9 will hit the driven pipeline bucket 4, at this time, the relative position between the driving pipeline bucket 3 and the driven pipeline bucket 4 does not change, and they move together in the opposite direction, until the pipeline limiting support 9 on the next driven pipeline bucket 4 hits the end position of the fixed pipeline bucket 5, at this time, the minimum limit position is reached. In the whole process, because the bending radius of the water pipe 6 is greater than that of the cable 7, and the water pipe 6 is below the cable 7, the water pipe 6 is not subjected to load other than its own weight during the whole movement process, and the water pipe 6 will move together with the cable 7. When the water pipe 6 and the cable 7 need to be moved, manual operation is not needed to pull them, which can not only reduce the workload, but also avoid the surface wear of the water pipe 6 and the cable 7 caused by pulling, which can affect the normal use, can effectively improve the production efficiency, and can also reduce the cost of equipment maintenance.

[0029] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not limitations on the embodiments of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description, and all the embodiments of the utility model cannot be exhausted here, and all the changes or variations derived from the technical solutions of the utility model still fall within the protection scope of the utility model.

Claims

1. A large pipeline synchronous moving mechanism comprising an I-beam track (1), characterized in that: The lower surface of the I-beam track (1) is provided with a transmission rack (2), the bottom of the transmission rack (2) is sequentially provided with a driving pipeline bucket (3), a driven pipeline bucket (4) and a fixed pipeline bucket (5), the interiors of the driving pipeline bucket (3), the driven pipeline bucket (4) and the fixed pipeline bucket (5) are provided with water pipes (6) and cables (7), the surfaces of the cables (7) are uniformly provided with a plurality of cable clamps (8), and the lower surface of the I-beam track (1) and between the driving pipeline bucket (3), the driven pipeline bucket (4) and the fixed pipeline bucket (5) is provided with a pipeline bucket limiting support (9).

2. A large pipeline synchronous moving mechanism according to claim 1, characterized in that: The driving pipeline bucket (3) comprises a first mounting cover (301), the first mounting cover (301) is arranged below the transmission rack (2), and the top of the first mounting cover (301) is provided with first mounting frames (302) on both sides.

3. A large pipeline synchronous moving mechanism according to claim 2, characterized in that: The top of one of the first mounting frames (302) is provided with a driving gear trolley (303), one side of the driving gear trolley (303) is provided with a driving motor (304) for driving the internal gear to rotate, and the top of the other first mounting frame (302) is provided with a first driven trolley (305).

4. A large pipe simultaneous movement mechanism according to claim 3, characterized by: The driving gear trolley (303) cooperates with the transmission rack (2), the top of the first driven trolley (305) cooperates with the I-beam track (1) through a roller, and the bottom of the first mounting cover (301) is provided with a cable limiting frame (306).

5. A large pipe simultaneous movement mechanism according to claim 1, characterized by: The driven pipeline bucket (4) comprises a second mounting cover (401), the second mounting cover (401) is arranged below the I-beam track (1), and the outer side of the second mounting cover (401) is provided with a second mounting frame (402).

6. A large pipeline simultaneous movement mechanism according to claim 5, characterized in that: The top of the second mounting frame (402) is provided with a second driven trolley (403), and the top of the second driven trolley (403) cooperates with the I-beam track (1) through a roller.

7. A large pipe simultaneous movement mechanism according to claim 1, characterized by: The fixed pipeline bucket (5) comprises a third mounting cover (501), the third mounting cover (501) is arranged below the I-beam track (1), the outer side of the third mounting cover (501) is provided with a third mounting frame (502), and the top of the third mounting frame (502) is provided with a connecting plate (503).

8. A large pipeline synchronous moving mechanism according to claim 7, characterized in that: The top of the connecting plate (503) is fixedly connected with the I-beam track (1), and the bottoms of the third mounting frame (502), the second mounting frame (402) and the first mounting frame (302) are provided with placing supports (10).

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