Positioning anti-deviation device of pipeline stacking transfer vehicle

Abstract

The utility model discloses a pipeline stacking transfer car positioning anti-deviation device which comprises a pipeline stacking transfer car, a transfer track, a limiting abutting mechanism and a limiting anti-running mechanism, the pipeline stacking transfer car is placed on the transfer track, the pipeline stacking transfer car can move on the transfer track, and the limiting abutting mechanism is arranged on the pipeline stacking transfer car. Limiting abutting mechanisms are arranged at the ends of the two transfer rails correspondingly, and a pair of limiting anti-running mechanisms are arranged on the outer sides of the transfer rails. The pipeline stacking and transferring vehicle comprises an integral frame and moving wheels, the moving wheels are arranged at the four corners of the lower portion of the integral frame, a circle of groove is formed in each moving wheel, and the grooves are matched with the transferring rails. A pipeline stacking goods shelf is placed on the integral frame, a plurality of stacking goods shelf guiding and limiting plates are arranged on the periphery of the integral frame, and the pipeline stacking goods shelf is limited and fixed through the stacking goods shelf guiding and limiting plates. The limiting device has the function of limiting the pipeline stacking transfer vehicle to prevent the pipeline stacking transfer vehicle from running and shifting, and is simple to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of PPR pipeline production and packaging, and particularly relates to a positioning and anti-offset device for a pipeline palletizing transfer vehicle. Background Art

[0002] After the PPR pipelines are automatically packaged, the palletizing robot needs to grab and place a fixed number of pipelines on the pipeline palletizing shelf, and then the whole shelf is put into storage together. During the robot palletizing process, it is necessary to ensure that the position of the pipeline palletizing shelf is accurate enough and does not move or shift, to prevent interference and collision between the robot and the pipeline palletizing stack shelf during pipeline palletizing, which may damage the equipment and products. In addition, the offset of the pipeline palletizing shelf position will also cause the offset of the bagged pipelines, affecting the stability of storage. Summary of the Utility Model

[0003] In view of the above problems, the utility model aims to provide a positioning and anti-offset device for a pipeline palletizing transfer vehicle to solve the problem that the pipeline palletizing shelf is prone to move and shift.

[0004] The technical problem solved by the utility model can be realized by the following technical solutions: a positioning and anti-offset device for a pipeline palletizing transfer vehicle, comprising a pipeline palletizing transfer vehicle, a transfer track, a limiting and abutting mechanism, and a limiting and anti-running mechanism. The pipeline palletizing transfer vehicle is placed on the transfer track and can move on the transfer track. Limiting and abutting mechanisms are arranged at both ends of the two transfer tracks, and a pair of limiting and anti-running mechanisms are arranged outside the transfer track.

[0005] The pipeline palletizing transfer vehicle comprises an overall frame and moving wheels. The moving wheels are arranged at the four corners of the lower part of the overall frame. The moving wheels are arranged on the transfer track, and a groove is arranged on the moving wheels, which is matched with the transfer track.

[0006] A pipeline palletizing shelf is placed on the overall frame, and a plurality of palletizing shelf guiding and limiting plates are arranged around the overall frame to limit and fix the pipeline palletizing shelf.

[0007] The limiting and abutting mechanism comprises a limiting and abutting pad and an abutting pad fixing frame. The limiting and abutting pad is fixed on the side of the abutting pad fixing frame. The limiting and abutting pad is located above the end of the transfer track and abuts against the overall frame of the pipeline palletizing transfer vehicle.

[0008] The abutting pad fixing frame is fixedly connected with the ground through expansion screws. The limiting and abutting pad is made of polyurethane material, and the limiting and abutting pad is connected and fixed with the abutting pad fixing frame through hexagon socket head cap screws.

[0009] The limiting and anti-running mechanism includes a limiting movable rod, a fixed shaft, a pedestal bearing, a limiting base plate, a indexing pin and a in-place abutting column. The limiting base plate is provided with a fixed shaft and an in-place abutting column. The pedestal bearing is sleeved on the fixed shaft and is connected with the fixed shaft by interference fit. The limiting movable rod is fixedly connected with the pedestal bearing. The limiting movable rod can rotate around the fixed shaft. The limiting movable rod is divided into two mutually perpendicular parts, and the ends of the two parts of the limiting movable rod are fixedly connected together. An in-place groove is arranged on one side of the limiting movable rod close to the in-place abutting column, and the in-place groove abuts against the in-place abutting column. An indexing pin is arranged on the limiting movable rod, a positioning hole is arranged on the limiting base plate, and the bottom of the indexing pin is inserted into the positioning hole. A handle sleeve is sleeved on the end of the limiting movable rod.

[0010] The limiting base plate is fixedly connected with the ground through expansion bolts. The in-place abutting column is fixedly connected with the limiting base plate through threaded connection. The limiting fixed shaft is connected with the limiting base plate through welding. The pedestal bearing is fixedly connected with the limiting movable rod through hexagon socket head cap screws. The indexing pin is fixedly connected with the limiting movable rod through threaded connection.

[0011] The transfer track includes a front transfer track and a rear transfer track. The front transfer track and the rear transfer track are arranged in parallel, and the front transfer track and the rear transfer track are fixedly connected with the ground through expansion bolts.

[0012] Compared with the prior art, the utility model has the following beneficial effects: The utility model has the function of limiting the pipe palletizing transfer vehicle to prevent it from running and deviating, and is simple to operate and convenient to use. The groove of the moving wheel of the pipe palletizing transfer vehicle just matches the transfer track, so that the pipe palletizing transfer vehicle is limited in the front and rear directions, and the deviation of the position in the front and rear directions is not caused, thus improving the positioning accuracy. The palletizing shelf guiding and limiting plates are distributed around the pipe palletizing transfer vehicle to provide guiding and limiting for the placement of the pipe palletizing shelf, and improve the placement stability. The limiting abutting pad is made of polyurethane material and has good buffering performance, which can ensure that the pipe palletizing transfer vehicle will not collide hard when moving rightward, so that the pipe palletizing transfer vehicle and the limiting abutting mechanism can not be damaged, and the durability is improved. The quick plug-in type indexing pin is used for fixing and positioning, which is simple and fast, and improves the efficiency of the limiting and anti-running work. The limiting handle sleeve is made of rubber material, has a comfortable grip feeling, and is convenient for manual holding to carry out the limiting and anti-running work. Description of the Drawings

[0013] Figure 1 It is the overall structural schematic diagram of the device of the utility model;

[0014] Figure 2 It is the detail diagram of the limiting abutting mechanism of the device of the utility model;

[0015] Figure 3It is a detailed view of the front-side limit and anti-runaway mechanism of the device of the present utility model;

[0016] Figure 4 It is a detailed view of the rear-side limit and anti-runaway mechanism of the device of the present utility model;

[0017] The component numbers in the attached drawings are as follows: 1 is a pipe palletizing rack, 2 is a rear-side transfer track, 3 is a front-side transfer track, 4 is a limit and anti-runaway mechanism, 5 is a pipe palletizing transfer vehicle, 6 is a limit and abutting mechanism, 7 is a palletizing rack guiding and limiting plate, 8 is a limiting abutting pad, 9 is an abutting pad fixing frame, 10 is a pedestal bearing, 11 is a fixed shaft, 12 is a moving wheel, 13 is a limit movable rod, 14 is a handle glove, 15 is an in-place abutting column, 16 is a indexing pin, and 17 is a limit base plate. Detailed implementation manners

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end portion", "length", "outer end", etc. are based on the orientation or positional relationships shown in the attached drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0020] Combined with the attached Figures 1 to 4 As shown, this embodiment discloses a positioning and anti-offset device for a pipe palletizing transfer vehicle, including a pipe palletizing transfer vehicle 5, transfer tracks, a limit and abutting mechanism 6 and a limit and anti-runaway mechanism 4. The pipe palletizing transfer vehicle 5 is placed on the transfer tracks, and the pipe palletizing transfer vehicle 5 can move on the transfer tracks. Limit and abutting mechanisms 6 are arranged at both ends of the two transfer tracks, and a pair of limit and anti-runaway mechanisms 4 are arranged on the outer sides of the transfer tracks. The transfer tracks include a front-side transfer track 3 and a rear-side transfer track 2. The front-side transfer track 3 and the rear-side transfer track 2 are arranged in parallel, and the front-side transfer track 3 and the rear-side transfer track 2 are fixedly connected to the ground through expansion screws.

[0021] The pipe palletizing transfer vehicle 5 includes an integral frame, moving wheels 12, and palletizing shelf guiding and limiting plates 7. The moving wheels 12 are provided at the four corners of the lower part of the integral frame. The moving wheels 12 are arranged on the transfer track. A groove is provided on the moving wheels 12, and the groove just fits with the transfer track so that the pipe palletizing transfer vehicle 5 is limited in the front-back direction. The pipe palletizing transfer vehicle 5 will not shift in the front-back direction position, improving the positioning accuracy. The pipe palletizing transfer vehicle 5 can freely move left and right on the transfer tracks on the front and back sides.

[0022] A total of 12 palletizing shelf guiding and limiting plates 7 are provided around the integral frame. The palletizing shelf guiding and limiting plates 7 are connected to the integral frame by welding. A pipe palletizing shelf 1 is placed on the integral frame. The palletizing shelf guiding and limiting plates 7 limit and fix the pipe palletizing shelf 1. The palletizing shelf guiding and limiting plates 7 are distributed around the pipe palletizing transfer vehicle to provide guidance and limitation for the placement of the pipe palletizing shelf 1, improving the stability of the placement of the pipe palletizing shelf 1.

[0023] The limiting and abutting mechanism 6 includes a limiting and abutting pad 8 and an abutting pad fixing frame 9. The limiting and abutting pad 8 is fixed on the side of the abutting pad fixing frame 9. The limiting and abutting pad 8 is located above the end of the transfer track. The limiting and abutting pad 8 abuts against the integral frame of the pipe palletizing transfer vehicle 5. The abutting pad fixing frame 9 is fixedly connected to the ground by expansion screws. The limiting and abutting pad 8 is connected and fixed to the abutting pad fixing frame 9 by hexagon socket head cap screws. The limiting and abutting pad 8 is made of polyurethane material and has good cushioning performance, which can ensure that the pipe palletizing transfer vehicle 5 will not collide hard when abutting, so that the pipe palletizing transfer vehicle 5 and the limiting and abutting mechanism 6 are not damaged, improving their durability.

[0024] The limiting anti-runaway mechanism 4 includes a limiting movable rod 13, a fixed shaft 11, a seat bearing 10, a limiting base plate 17, an indexing pin 16, an in-place abutment column 15 and a handle cover 14. The limiting base plate 17 is provided with a fixed shaft 11 and an in-place abutment column 15. The seat bearing 10 is sleeved on the fixed shaft and connected with the fixed shaft 11 by interference fit. The limiting movable rod 13 is fixedly connected to the seat bearing 10. The limiting movable rod 13 can rotate around the fixed shaft 11 by relying on the seat bearing 10. The limiting movable rod 13 is divided into two parts that are perpendicular to each other. The ends of the two parts of the limiting movable rods are fixedly connected together. The limiting movable rod 13 is provided with an in-place groove on one side of the limiting movable rod 13 close to the in-place abutment column 15, and the in-place groove abuts on the in-place abutment column 15. The limiting movable rod 13 is provided with an indexing pin 16. The limiting base plate 17 is provided with a positioning hole, and the bottom of the indexing pin 16 is inserted into the positioning hole. The fast plug-in indexing pin 16 is used for fixing and positioning, which is simple and fast, and improves the efficiency of the position limiting and anti-running work. The handle glove 14 is made of rubber material, has a comfortable grip, and is easy to hold manually. The handle glove 14 is sleeved on the end of the position limiting movable rod 13 through tension.

[0025] The limiting substrate 17 is fixedly connected to the ground by expansion screws, the in-place abutment column 15 is fixedly connected to the limiting substrate 17 by threads, the limiting fixing shaft 11 is connected to the limiting substrate 17 by welding, the seat bearing 10 is fixedly connected to the limiting movable rod 13 by hexagon socket screws, and the indexing pin 16 is fixedly connected to the limiting movable rod 13 by threads.

[0026] The specific implementation process of the utility model device in the production process is as follows: when in use, use a forklift to place the pipe stacking rack 1 on the pipe stacking transfer vehicle 5. Under the guiding and limiting action of the stacking rack guide limit plate 7, the pipe stacking rack 1 can be guided and limited to the fixed position of the pipe stacking transfer vehicle 5. Then, under the action of the front and rear transfer rails and the moving wheels 12, the pipe stacking transfer vehicle 5 together with the upper pipe stacking rack 1 is pushed to the right until the pipe stacking transfer vehicle 5 abuts against the polyurethane limiting abutment pads 8 on the front and rear sides. Then, pull up the limiting indexing pin 16 of the limiting anti-running mechanism 4, and at the same time hold the handle 14 to rotate the limiting movable rod 13 until the limiting movable rod 13 abuts against the position abutment column 15, and then release the indexing pin 16, and the bottom of the indexing pin 16 automatically pops out and inserts into the positioning hole of the limiting substrate 17. At this time, the moving wheel 12 on the left front side of the pipe stacking transfer vehicle 5 has been limited by the limiting movable rod 13. Then repeat the above operation for the limiting anti-runaway mechanism 4 on the other side, and the moving wheel 12 on the left rear side of the pipe stacking transfer vehicle 5 has been limited by the limiting movable rod 23. At this time, the pipe stacking transfer vehicle 5 together with the pipe stacking shelf 1 above have been completely limited and fixed and will not run or deviate. Then turn on the robot to stack the bagged pipes. After the stacking is completed, pull up the limiting indexing pin 16, then hold the limiting handle glove 14 and rotate the limiting movable rod 13 so that the limiting movable rod 13 avoids the moving wheels 12 on the left front and left rear sides of the pipe stacking transfer vehicle 5, and then release the limiting indexing pin 16. Then push the pipe stacking transfer vehicle 5 to the left, and then use a forklift to insert the pipe stacking shelf 1 on the pipe stacking transfer vehicle 5 together with the stacked pipes for storage. Then put the next empty pipe stacking shelf 1 on the pipe stacking transfer vehicle 5 for the next positioning, limiting and stacking work. The device is complete. The utility model has the function of limiting the position of the pipeline stacking and transferring vehicle 5 to prevent the pipeline stacking and transferring vehicle 5 from running and deviating, and is simple to operate and convenient to use.

[0027] The above description is only a preferred implementation mode of the utility model, and does not impose any form of limitation on the utility model. Any simple modification, equivalent change or modification made to the above embodiments based on the technical principle of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. A positioning and anti-offset device for a pipe palletizing transfer vehicle, comprising a pipe palletizing transfer vehicle (5), a transfer track, a limiting and abutting mechanism (6) and a limiting and anti-running mechanism (4), characterized in that: The pipe palletizing transfer vehicle (5) is placed on the transfer track, and the pipe palletizing transfer vehicle (5) can move on the transfer track. Limit abutting mechanisms (6) are arranged at both ends of the two transfer tracks, and a pair of limit anti-running mechanisms (4) are arranged outside the transfer track.

2. The positioning and anti-offset device for a pipeline palletizing transfer vehicle according to claim 1, wherein: The pipe palletizing transfer vehicle (5) includes an integral frame and moving wheels (12). The moving wheels (12) are arranged at the four corners of the lower part of the integral frame. The moving wheels (12) are arranged on the transfer track, and a groove is arranged on the moving wheels (12), and the groove is matched with the transfer track.

3. The positioning and anti-offset device for a pipeline palletizing transfer vehicle according to claim 2, wherein: A pipe palletizing shelf (1) is placed on the integral frame, and a plurality of palletizing shelf guiding and limiting plates (7) are arranged around the integral frame, and the palletizing shelf guiding and limiting plates (7) limit and fix the pipe palletizing shelf (1).

4. A positioning and anti-offset device for a pipeline palletizing transfer vehicle according to claim 1, characterized in that: The limit abutting mechanism (6) includes a limit abutting pad (8) and an abutting pad fixing frame (9). The limit abutting pad (8) is fixed on the side surface of the abutting pad fixing frame (9). The limit abutting pad (8) is located above the end of the transfer track, and the limit abutting pad (8) abuts against the integral frame of the pipe palletizing transfer vehicle (5).

5. A positioning and anti-offset device for a pipe palletizing transfer vehicle according to claim 4, characterized in that: The abutting pad fixing frame (9) is fixedly connected to the ground through expansion screws. The limit abutting pad (8) is made of polyurethane material, and the limit abutting pad (8) is connected and fixed to the abutting pad fixing frame (9) through hex socket screws.

6. The positioning and anti-offset device for a pipe palletizing transfer vehicle according to claim 1, characterized in that: The limit anti-running mechanism (4) includes a limit movable rod (13), a fixed shaft (11), a pedestal bearing (10), a limit base plate (17), a dividing pin (16) and an in-place abutting column (15). The limit base plate (17) is provided with a fixed shaft (11) and an in-place abutting column (15). The pedestal bearing (10) is sleeved on the fixed shaft and is connected to the fixed shaft (11) by interference fit. The limit movable rod (13) is fixedly connected to the pedestal bearing (10), and the limit movable rod (13) can rotate around the fixed shaft (11). The limit movable rod (13) is divided into two mutually perpendicular parts, and the ends of the two parts of the limit movable rod are fixedly connected together. An in-place groove is arranged on one side of the limit movable rod (13) close to the in-place abutting column (15), and the in-place groove abuts against the in-place abutting column (15). A dividing pin (16) is arranged on the limit movable rod (13), and a positioning hole is arranged on the limit base plate (17), and the bottom of the dividing pin (16) is inserted into the positioning hole.

7. The positioning and anti-offset device for a pipe palletizing transfer vehicle according to claim 6, characterized in that: A handle sleeve (14) is sleeved on the end of the limit movable rod (13).

8. A positioning and anti-offset device for a pipeline palletizing transfer vehicle according to claim 6, characterized in that: The limit base plate (17) is fixedly connected to the ground through expansion screws. The in-place abutting column (15) is connected and fixed to the limit base plate (17) by threaded connection. The limit fixed shaft (11) is connected to the limit base plate (17) by welding. The pedestal bearing (10) is connected and fixed to the limit movable rod (13) by hex socket screws. The dividing pin (16) is connected to the limit movable rod by threaded connection.

9. The positioning and anti-offset device for a pipeline palletizing and transferring vehicle according to claim 1, characterized in that: The transfer track includes a front transfer track (3) and a rear transfer track (2). The front transfer track (3) and the rear transfer track (2) are arranged in parallel with each other, and the front transfer track (3) and the rear transfer track (2) are fixedly connected to the ground by expansion screws.

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