Conveying device and method for pipeline production

Abstract

The conveying device comprises a conveying plate, a movable plate is slidably connected to the inner side wall of the conveying plate, a mounting plate is fixed to the outer wall of the movable plate, a first hydraulic rod is mounted at the top end of the mounting plate, and the output end of the first hydraulic rod is connected with a conveying motor; the output end of the conveying motor is connected with a rotating rod, a rotating gear is fixed to the end, away from the conveying motor, of the rotating rod, a rack plate meshed with the rotating gear correspondingly is fixed to the outer wall of the bottom end of the conveying plate, and an open groove allowing the rotating rod to move up and down is formed in the conveying plate. The conveying motor is started to drive the rotating gear to rotate, the movable plate and the fire fighting pipeline can be conveyed to move, the conveying purpose is achieved, the pipeline and the inner wall of the conveying plate can be prevented from being clamped, it is ensured that the pipeline can stably fall, and the conveying efficiency of the pipeline is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline transportation, and specifically relates to a conveying device and method for pipeline production. Background Art

[0002] Fire pipes refer to pipeline materials used in fire protection, connecting fire-fighting equipment and appliances, and transporting fire-fighting water, gas or other media. Due to special requirements, the thickness and material of fire pipes have special requirements, and they are painted red with paint to transport fire-fighting water. When fire pipes are produced, they need to be conveyed to meet various processing requirements of pipeline production.

[0003] However, when the pipeline is conveyed from top to bottom, generally, workers need to roll the pipeline from top to bottom. When the pipeline rolls down, it is easy to tilt, resulting in the pipeline getting stuck with the inner wall of the conveying plate when it falls, which affects the conveying efficiency of the pipeline. Summary of the Invention

[0004] Technical Problems to be Solved Aiming at the deficiencies of the prior art, the present invention provides a conveying device and method for pipeline production. By setting up a movable plate, a first sliding block, a first sliding groove, a guiding hole, a guiding rod, a spring, a mounting plate, a conveying motor, a rotating rod, a rotating gear, a slotted opening, a first hydraulic rod and a rack plate in combination, by starting the conveying motor to drive the rotating gear to rotate, it can be used to transport the movable plate and the fire pipeline to move, achieving the transportation purpose. This way can avoid the pipeline getting stuck with the inner wall of the conveying plate, thus ensuring that the pipeline can fall stably and improving the conveying efficiency of the pipeline. The problems raised in the background art are solved.

[0005] (II) Technical Solutions To achieve the above object, the present invention provides the following technical solution: A conveying device for pipeline production, including a conveying plate, the inner side wall of the conveying plate is slidably connected with a movable plate, the outer wall of the movable plate is fixed with a mounting plate, the top end of the mounting plate is installed with a first hydraulic rod, the output end of the first hydraulic rod is connected with a conveying motor, the output end of the conveying motor is connected with a rotating rod, the end of the rotating rod away from the conveying motor is fixed with a rotating gear, the outer wall of the bottom end of the conveying plate is fixed with a rack plate corresponding to the rotating gear in meshing, and a slotted opening for the up and down movement of the rotating rod is opened inside the conveying plate.

[0006] Preferably, the outer wall of the movable plate is fixed with a first sliding block, the inner wall of the conveying plate is provided with a first sliding groove slidably matched with the first sliding block, a guiding hole is opened inside the first sliding block, a guiding rod penetrating through the guiding hole is fixed on the inner wall of the first sliding groove, and a spring is wound around the outer wall of the guiding rod. One end of the spring is connected to the first sliding block and the other end is connected to the inner wall of the first sliding groove.

[0007] Preferably, a limiting plate is fixed to the inner wall of the top end of the conveying plate, and the limiting plate is located above the movable plate.

[0008] Preferably, a pushing plate is arranged on the inner wall of the bottom end of the conveying plate, and the bottom of the pushing plate is connected to the outer wall of the conveying plate through a driving mechanism.

[0009] Preferably, the driving mechanism includes a bracket, a driving motor, a lead screw and a threaded sleeve. The threaded sleeve is fixed to the bottom end of the pushing plate. The bracket is fixed to the bottom end of the conveying plate. The driving motor is installed on the bracket and the output end is connected to the lead screw, and the lead screw is threadedly connected to the threaded sleeve.

[0010] Preferably, a movable rod penetrating through the bracket is fixed to the bottom of the pushing plate, and a baffle is fixed to one end of the movable rod away from the pushing plate.

[0011] Preferably, a support column is rotatably connected to the outer wall of the bottom end of the conveying plate, and an adjusting plate is movably connected to the outer wall of the top end. A fixing plate is sleeved at the bottom of the adjusting plate, and a second hydraulic rod is installed on the outer wall of the fixing plate, and the output end of the second hydraulic rod is connected to the outer wall of the adjusting plate.

[0012] Preferably, a second sliding groove is formed in the outer wall of the conveying plate, and a second sliding block rotatably connected to the adjusting plate is slidably connected to the inner wall of the second sliding groove.

[0013] A conveying method for pipeline production includes the following operation steps: Step 1: Start the second hydraulic rod to drive the adjusting plate to move along the inner wall of the fixing plate, so that the second sliding block slides on the inner wall of the second sliding groove to adjust the height of the top end of the conveying plate; Step 2: Place the fire pipeline to be conveyed flat on the movable plate, start the first hydraulic rod to drive the rotating gear to disengage from the rack plate, and drive the movable plate and the pipeline to move downward along the inclined direction of the conveying plate under the action of gravity; Step 3: Start the driving motor to drive the lead screw to rotate, and drive the threaded sleeve and the pushing plate to eject outward to push the fire pipeline at the bottom to discharge.

[0014] (III) Beneficial effects Compared with the prior art, the present invention has the following beneficial effects: 1. By combining the movable plate, the first sliding block, the first sliding groove, the guiding hole, the guiding rod, the spring, the mounting plate, the conveying motor, the rotating rod, the rotating gear, the slotted groove, the first hydraulic rod and the rack plate, by starting the conveying motor to drive the rotating gear to rotate, it can be used to transport the movable plate and the fire pipeline to move, realizing the transportation purpose. This method can prevent the pipeline from getting stuck on the inner wall of the conveying plate, thereby ensuring that the pipeline can fall stably and improving the conveying efficiency of the pipeline.

[0015] By setting up and using a pushing plate, a bracket, a driving motor, a lead screw, a threaded sleeve, a movable rod and a baffle plate in combination, the driving motor is started to drive the lead screw to rotate. Under the action of the thread, the threaded sleeve and the pushing plate are driven to move, and the pushing plate pushes the falling pipeline outwards, realizing the purpose of automatic discharging, and the operation is more time-saving and labor-saving.

[0016] By setting up and using a support column, an adjusting plate, a fixing plate, a second sliding groove, a second sliding block and a second hydraulic rod in combination, starting the second hydraulic rod can drive the adjusting plate to move inside the fixing plate, and then push the conveying plate to adjust the inclination angle, which can adapt to the purpose of conveying pipelines of different heights and enhance the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a spring structure schematic diagram of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural schematic diagram at A in Figure 4 It is a structural schematic diagram of the rotating gear and the rack plate of the present invention; Figure 5 It is a structural schematic diagram of the driving mechanism of the present invention.

[0018] In the figure: 1, conveying plate; 211, limiting plate; 212, movable plate; 213, first sliding block; 214, first sliding groove; 215, guiding hole; 216, guiding rod; 217, spring; 218, mounting plate; 219, conveying motor; 220, rotating rod; 221, rotating gear; 222, slotted opening; 223, first hydraulic rod; 224, rack plate; 311, pushing plate; 312, bracket; 313, driving motor; 314, lead screw; 315, threaded sleeve; 316, movable rod; 317, baffle plate; 411, support column; 412, adjusting plate; 413, fixing plate; 414, second sliding groove; 415, second sliding block; 416, second hydraulic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment Refer to Figures 1-5As shown in the figure, a conveying device for pipe production includes a conveying plate 1. A movable plate 212 is slidably connected to the inner side wall of the conveying plate 1. An installation plate 218 is fixed to the outer wall of the movable plate 212. A first hydraulic rod 223 is installed at the top of the installation plate 218. The output end of the first hydraulic rod 223 is connected to a conveying motor 219. The output end of the conveying motor 219 is connected to a rotating rod 220. A rotating gear 221 is fixed to the end of the rotating rod 220 away from the conveying motor 219. A rack plate 224 corresponding to the rotating gear 221 in meshing is fixed to the outer wall of the bottom end of the conveying plate 1. A slot 222 for the up and down movement of the rotating rod 220 is opened inside the conveying plate 1. When the conveying motor 219 is started to drive the rotating rod 220 and the rotating gear 221 to rotate, the movable plate 212 can be driven to reciprocate along the direction of the conveying plate 1, and the movable plate 212 can be conveyed to the top position of the conveying plate 1, which is convenient for the staff to place the pipes at a high place. The pipes can be placed flat on the outer wall of the movable plate 212, and the pipes are in contact with the outer wall of the movable plate 212. During the downward sliding process of the movable plate 212, it can be ensured that the pipes do not tilt, avoiding the problem of the pipes slipping and jamming. After the first hydraulic rod 223 is started, the rotating gear 221 can be driven to disengage from the rack plate 224, and the pipes and the movable plate 212 can be driven to slide down under the action of gravity. A limiting plate 211 is fixed to the inner wall of the top end of the conveying plate 1. The limiting plate 211 is located above the movable plate 212. The setting of the limiting plate 211 can provide protection to ensure that the pipes do not fall off during conveying. A first sliding block 213 is fixed to the outer wall of the movable plate 212. A first sliding groove 214 slidably matched with the first sliding block 213 is opened in the inner wall of the conveying plate 1. A guiding hole 215 is opened inside the first sliding block 213. A guiding rod 216 passing through the guiding hole 215 is fixed to the inner wall of the first sliding groove 214. A spring 217 is wound around the outer wall of the guiding rod 216. One end of the spring 217 is connected to the first sliding block 213, and the other end is connected to the inner wall of the first sliding groove 214. When the movable plate 212 slides, the first sliding block 213 can be driven to slide along the outer wall of the guiding rod 216, further improving the moving stability of the movable plate 212. The setting of the spring 217 can achieve the buffering purpose and avoid the direct contact between the first sliding block 213 and the inner wall of the first sliding groove 214 and damage.

[0021] A pushing plate 311 is arranged on the inner wall of the bottom end of the conveying plate 1. The bottom of the pushing plate 311 is connected to the outer wall of the conveying plate 1 through a driving mechanism. The driving mechanism can drive the pushing plate 311 to reciprocate and push the pipes, realizing the purpose of automatic discharging.

[0022] The driving mechanism includes a bracket 312, a driving motor 313, a lead screw 314, and a threaded sleeve 315. The threaded sleeve 315 is fixed to the bottom end of the pushing plate 311. The bracket 312 is fixed to the bottom end of the conveying plate 1. The driving motor 313 is installed on the bracket 312 and its output end is connected to the lead screw 314. The lead screw 314 is in threaded connection with the threaded sleeve 315. When the driving motor 313 is turned on, it can drive the lead screw 314 to rotate, and under the action of the thread, drive the threaded sleeve 315 and the pushing plate 311 to move automatically to achieve the purpose of pushing the material. A movable rod 316 penetrating the bracket 312 is fixed to the bottom of the pushing plate 311. A baffle 317 is fixed to one end of the movable rod 316 away from the pushing plate 311. After the pushing plate 311 moves, it can drive the movable rod 316 to slide along the inner wall of the bracket 312. The baffle 317 is provided to ensure that the movable rod 316 will not fall off the bracket 312 to achieve the purpose of protection.

[0023] Support columns 411 are rotatably connected to the outer wall of the bottom end of the conveying plate 1, and an adjusting plate 412 is movably connected to the outer wall of the top end. A fixing plate 413 is sleeved at the bottom of the adjusting plate 412. A second hydraulic rod 416 is installed on the outer wall of the fixing plate 413. The output end of the second hydraulic rod 416 is connected to the outer wall of the adjusting plate 412. When the second hydraulic rod 416 is turned on, it drives the adjusting plate 412 to move vertically back and forth inside the fixing plate 413, thereby driving the conveying plate 1 to rotate relative to the support columns 411 to achieve the conveying effect at different heights. A second sliding groove 414 is formed on the outer wall of the conveying plate 1. A second sliding block 415 that is rotatably connected to the adjusting plate 412 is slidably connected to the inner wall of the second sliding groove 414. When the conveying plate 1 is adjusted, it can drive the second sliding block 415 to slide and adjust inside the second sliding groove 414 to meet the purpose of adjusting the conveying plate 1 within a large range and adapting to the conveying effect of pipes at different heights.

[0024] A conveying method for pipe production includes the following operation steps: Step 1: Turn on the second hydraulic rod 416 to drive the adjusting plate 412 to move along the inner wall of the fixing plate 413, so that the second sliding block 415 slides on the inner wall of the second sliding groove 414 to adjust the height of the top end of the conveying plate 1; Step 2: Place the fire pipe to be conveyed flat on the movable plate 212, turn on the first hydraulic rod 223 to drive the rotating gear 221 to disengage from the rack plate 224, and drive the movable plate 212 and the pipe to move downward along the inclined direction of the conveying plate 1 under gravity; Step 3: Turn on the driving motor 313 to drive the lead screw 314 to rotate, and drive the threaded sleeve 315 and the pushing plate 311 to eject outward to push the fire pipe at the bottom out of the material.

[0025] Working principle: When the inclination angle of the conveying plate 1 needs to be adjusted, the second hydraulic rod 416 is opened to drive the adjusting plate 412 to slide downward inside the fixed plate 413, driving the second sliding block 415 to slide inside the second sliding groove 414, and driving the horizontal flipping of the connection between the conveying plate 1 and the support column 411, so as to achieve the purpose of controlling the inclination angle of the conveying plate 1, which is beneficial for conveying pipelines at different heights.

[0026] When in use, place the pipeline flat on the movable plate 212, open the first hydraulic rod 223 to drive the conveying motor 219, the rotating rod 220 and the rotating gear 221 to move downward. The rotating gear 221 will disengage from the rack plate 224 and drive the pipeline and the movable plate 212 to slide along the inclination direction of the conveying plate 1 under gravity. At this time, the first sliding block 213 can slide along the outer wall of the guiding rod 216 and compress the spring 217. When the pipeline is conveyed to the bottom, open the driving motor 313 to drive the screw rod 314 to rotate. Under the action of the thread, drive the threaded sleeve 315 and the pushing plate 311 to eject away from the conveying plate 1, so that the movable rod 316 slides along the inner wall of the bracket 312, and push the fire pipeline to discharge.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for pipeline production, comprising a conveying plate (1), characterized in that: A movable plate (212) is slidably connected to the inner side wall of the conveying plate (1). An installation plate (218) is fixed to the outer wall of the movable plate (212). A first hydraulic rod (223) is installed at the top end of the installation plate (218). The output end of the first hydraulic rod (223) is connected to a conveying motor (219). The output end of the conveying motor (219) is connected to a rotating rod (220). A rotating gear (221) is fixed to the end of the rotating rod (220) away from the conveying motor (219). A rack plate (224) corresponding to the rotating gear (221) in meshing is fixed to the outer wall at the bottom end of the conveying plate (1). A slot (222) for the up-and-down movement of the rotating rod (220) is formed inside the conveying plate (1).

2. The conveying device for pipeline production according to claim 1, wherein: A first sliding block (213) is fixed to the outer wall of the movable plate (212). A first sliding groove (214) slidably engaged with the first sliding block (213) is formed in the inner wall of the conveying plate (1). A guiding hole (215) is formed inside the first sliding block (213). A guiding rod (216) passing through the guiding hole (215) is fixed to the inner wall of the first sliding groove (214). A spring (217) is wound around the outer wall of the guiding rod (216). One end of the spring (217) is connected to the first sliding block (213), and the other end is connected to the inner wall of the first sliding groove (214).

3. The conveying device for pipeline production according to claim 2, wherein: A limiting plate (211) is fixed to the inner wall at the top end of the conveying plate (1). The limiting plate (211) is located above the movable plate (212).

4. A conveying device for pipeline production according to claim 1, characterized in that: A pushing plate (311) is arranged on the inner wall at the bottom end of the conveying plate (1). The bottom of the pushing plate (311) is connected to the outer wall of the conveying plate (1) through a driving mechanism.

5. A conveying device for pipeline production according to claim 4, characterized in that: The driving mechanism includes a bracket (312), a driving motor (313), a lead screw (314), and a threaded sleeve (315). The threaded sleeve (315) is fixed to the bottom end of the pushing plate (311). The bracket (312) is fixed to the bottom end of the conveying plate (1). The driving motor (313) is installed on the bracket (312) and its output end is connected to the lead screw (314). The lead screw (314) is in threaded connection with the threaded sleeve (315).

6. The conveying device for pipeline production according to claim 5, characterized in that: A movable rod (316) passing through the bracket (312) is fixed to the bottom of the pushing plate (311). A baffle (317) is fixed to the end of the movable rod (316) away from the pushing plate (311).

7. A conveying device for pipeline production according to claim 1, characterized in that: A support column (411) is rotatably connected to the outer wall at the bottom end of the conveying plate (1), and an adjusting plate (412) is movably connected to the outer wall at the top end of the conveying plate (1). The bottom of the adjusting plate (412) is sleeved with a fixing plate (413). A second hydraulic rod (416) is installed on the outer wall of the fixing plate (413). The output end of the second hydraulic rod (416) is connected to the outer wall of the adjusting plate (412).

8. A conveying device for pipeline production according to claim 7, characterized in that: A second sliding groove (414) is formed in the outer wall of the conveying plate (1). A second sliding block (415) rotatably connected to the adjusting plate (412) is slidably connected to the inner wall of the second sliding groove (414).

9. A conveying method for pipeline production according to any one of claims 1-8, characterized in that: It includes the following operation steps: Step 1, start the second hydraulic rod (416) to drive the adjusting plate (412) to move along the inner wall of the fixed plate (413), so that the second sliding block (415) slides along the inner wall of the second sliding groove (414) to adjust the height of the top of the conveying plate (1); Step 2, place the fire pipeline to be conveyed flat on the movable plate (212), start the first hydraulic rod (223) to drive the rotating gear (221) to disengage from the rack plate (224), and drive the movable plate (212) and the pipeline to move downward along the inclined direction of the conveying plate (1) under gravity; Step 3, start the driving motor (313) to drive the screw rod (314) to rotate, and drive the threaded sleeve (315) and the pushing plate (311) to eject outward to push out the fire pipeline at the bottom for discharging.

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