Traction device capable of being remotely operated for pipe production

Abstract

The utility model provides a remotely-operable traction device for pipe production, which belongs to the technical field of pipe traction and comprises a mounting frame, a group of conveying rollers are uniformly and rotatably connected in the mounting frame, and first double-groove belt wheels are fixedly connected to one ends of the same sides of the conveying rollers. The adjacent first double-groove belt wheels are in transmission connection through a first synchronous belt, and two supports are symmetrically and fixedly connected to the lower end face of the mounting frame. Through the arrangement of the conveying roller, the first double-groove belt wheel, the first synchronous belt, the power motor, the driving belt wheel, the second synchronous belt, the movable plate, the auxiliary roller and the distance adjusting structure, traction of pipes with different diameters is achieved, universality and flexibility of the pipe traction device are improved, traction force of the pipes is further improved, and production efficiency is improved. And tight contact between the auxiliary rollers and the pipes is ensured, so that the conveying efficiency is improved, and the problem that in the prior art, the pipes with different diameters are inconvenient to pull is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe material traction technical field, specifically, relates to a pipe material production remote control operation's traction device. BACKGROUND

[0002] In the pipe material production process, the traction device is one of the indispensable key equipment, and it is responsible for stably and continuously conveying the pipe material from the production line to the next process.

[0003] Through the retrieval, in the prior art, patent application number CN202322223980.9 discloses a kind of pipe traction device for plastic pipe production, the top of base is fixedly connected with the first installation frame and the second installation frame of symmetrical distribution, and the top of base is also fixedly connected with fastening seat and extruder, the number of fastening seat is two, two fastening seats are fixedly connected on the front and back surfaces of first installation frame and second installation frame respectively, and the inside of two fastening seats is all transversely penetrated with traction hole, the top of first installation frame and second installation frame is fixedly connected with top plate, the inside of top plate is penetrated with recess, first installation frame and second installation frame are fixedly connected with first conveying belt between, top plate is installed with down-pressing mechanism, base is also installed with air blowing mechanism.Down-pressing mechanism drives second conveying belt to move down by the way of elastic down-pressing, compared with traditional rigid clamping, it will not cause excessive extrusion to pipe, pipe is not prone to deformation and damage phenomenon, and the down-pressing force of down-pressing mechanism is adjustable, the scope of application is improved, but still has the following defects:

[0004] (1) the traction device in the prior art can only pull the pipe material of same diameter, is inconvenient to pull the pipe material of different diameters, and the flexibility is poor;

[0005] (2) the traction device in the prior art does not have the performance of remote control operation, and the convenience is poor.

[0006] Therefore we make improvement to this, and propose a kind of pipe material production remote control operation's traction device. UTILITY MODEL CONTENT

[0007] The utility model aims at: for the problems of not being convenient to pull the pipe material of different diameters and not being convenient to operate remotely.

[0008] In order to realize the above-mentioned utility model purposes, the utility model provides the following technical solutions:

[0009] Pipe material production remote control operation's traction device to improve the above-mentioned problems.

[0010] The utility model is specifically as follows:

[0011] The utility model provides a kind of distance-adjustable conveying device, including installation frame, a group of conveying rollers are uniformly connected in the installation frame, the first double-groove pulley is fixedly connected with one end of conveying roller same side, first synchronous belt transmission connection is passed between adjacent first double-groove pulley, the lower end of installation frame is fixedly connected with two supports symmetrically, the outer side wall of one of the supports is fixedly connected with fixed plate, power motor is fixedly connected on the fixed plate, driving end of power motor is fixedly connected with driving pulley, driving pulley is driven connection with edge first double-groove pulley by second synchronous belt, the lower side of installation frame is equipped with two moving plates symmetrically, a group of auxiliary rollers are uniformly connected on two moving plates, distance-adjustable conveying device is characterized by the following: two ends of moving plate are respectively equipped with interval adjusting structure and drive structure, the outer side wall of one of the supports is fixedly connected with remote control receiver, and remote control transmitter is placed on the upper end surface of remote control receiver.

[0012] As the preferred technical scheme of the utility model, the interval adjusting structure includes two connecting blocks which are symmetrically and fixedly arranged at the lower end of the installation frame, a bidirectional screw rod is rotatably connected between the two connecting blocks, two displacement blocks are symmetrically and threadedly connected on the bidirectional screw rod, the two displacement blocks are respectively fixedly connected with the moving plates, one of the connecting blocks is fixedly connected with a first motor, and the driving end of the first motor is fixedly connected with the shaft end of the bidirectional screw rod.

[0013] As the preferred technical scheme of the utility model, the drive structure includes a second double-groove pulley fixedly connected with the bottom end of the auxiliary roller, third synchronous belt transmission connection is passed between adjacent second double-groove pulleys, the bottom end of the auxiliary roller away from the power motor is fixedly connected with a connecting shaft, a driven bevel gear is fixedly connected on the connecting shaft, a matching frame is fixedly connected on the end side wall of the moving plate close to the driven bevel gear, a bearing is fixedly connected on the matching frame, a rotating tube is fixedly connected on the inner side wall of the inner ring of the bearing, the rotating tube penetrates through the matching frame and is fixedly connected with a driving bevel gear meshingly connected with the driven bevel gear, a spline shaft is slidably connected in the rotating tube, the two ends of the spline shaft are rotatably connected with a connecting plate, the connecting plate is fixedly connected with the installation frame, one of the connecting plates is fixedly connected with a second motor, and the driving end of the second motor is fixedly connected with the shaft end of the spline shaft.

[0014] As the preferred technical scheme of the utility model, the remote control receiver is electrically connected with the power motor, the first motor and the second motor respectively, and the remote control receiver is provided with a signal receiving module, a decoding module and an output control module.

[0015] As the preferred technical scheme of the utility model, a rubber sleeve is sleeved on the auxiliary roller, and anti-skid lines are arranged on the outer circumferential side wall of the rubber sleeve.

[0016] The lower end surface of the support is fixedly connected with support feet at both ends.

[0017] Compared with the prior art, the utility model has the beneficial effects of:

[0018] In the scheme of the utility model,

[0019] 1. By setting up the conveying roller, the first double-groove pulley, the first synchronous belt, the power motor, the driving pulley, the second synchronous belt, the moving plate, the auxiliary roller and the interval adjusting structure, the pipe material of different diameters is pulled, the versatility and flexibility are improved, the pulling force of the pipe material is also improved, the close contact between the auxiliary roller and the pipe material is ensured, the conveying efficiency is improved, and the problem that the pipe material of different diameters cannot be pulled in the prior art is solved.

[0020] 2. By setting up the remote control receiver and the remote control transmitter, remote control is realized, the convenience of operation is improved, the operator can control in a place far away from the production line, the safety and efficient operation of the production line are ensured, and the problem that remote control is inconvenient in the prior art is solved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides whole structure schematic diagram;

[0022] Figure 2 The utility model provides rear side structure schematic diagram;

[0023] Figure 3 The utility model provides bottom structure schematic diagram;

[0024] Figure 4 The utility model provides auxiliary roller and connecting part structure schematic diagram;

[0025] Figure 5 The utility model provides Figure 4 The utility model provides

[0026] Figure 6 The utility model provides remote control system diagram.

[0027] Indicated in the figure:

[0028] 1, mounting frame; 2, conveying roller; 3, first double-groove pulley; 4, first synchronous belt; 5, support; 6, fixed plate; 7, power motor; 8, driving pulley; 9, second synchronous belt; 10, moving plate; 11, auxiliary roller; 12, spacing adjustment structure; 1201, connecting block; 1202, bidirectional screw; 1203, displacement block; 1204, first motor; 13, driving structure; 1301, second double-groove pulley; 1302, third synchronous belt; 1303, connecting shaft; 1304, driven bevel gear; 1305, matching frame; 1306, bearing; 1307, rotating tube; 1308, driving bevel gear; 1309, spline shaft; 1310, connecting plate; 1311, second motor; 14, remote control receiver; 15, remote control transmitter; 16, rubber sleeve; 17, supporting leg. DETAILED DESCRIPTION

[0029] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0030] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 indicate, the present embodiment proposes a pipe production controllable traction device, comprising a mounting frame 1, a group of conveying rollers 2 are uniformly rotationally connected in the mounting frame 1, the same side of the conveying roller 2 is fixedly connected with a first double-groove pulley 3, the adjacent first double-groove pulleys 3 are transmissionally connected through a first synchronous belt 4, the lower end face of the mounting frame 1 is fixedly connected with two supports 5 symmetrically, the outer side wall of one of the supports 5 is fixedly connected with a fixed plate 6, the fixed plate 6 is fixedly connected with a power motor 7, the driving end of the power motor 7 is fixedly connected with a driving pulley 8, the driving pulley 8 is transmissionally connected with the edge first double-groove pulley 3 through a second synchronous belt 9, two moving plates 10 are symmetrically arranged on the lower side of the mounting frame 1, a group of auxiliary rollers 11 are uniformly rotationally connected on the two moving plates 10, the two ends of the moving plate 10 are respectively provided with a spacing adjustment structure 12 and a driving structure 13, the outer side wall of one of the supports 5 is fixedly connected with a remote control receiver 14, and the upper end face of the remote control receiver 14 is placed with a remote control transmitter 15; the power motor 7 drives the edge first double-groove pulley 3 to rotate through the driving pulley 8 and the second synchronous belt 9, and then drives all the conveying rollers 2 to rotate through the transmission of the first synchronous belt 4, so that the pipe can be tractionally conveyed, the remote control receiver 14 is used for receiving the signal sent by the remote control transmitter 15 and converting it into an electrical control signal, and the remote control transmitter 15 is used for sending a control signal.

[0031] AsFigure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the spacing adjustment structure 12 further includes two connecting blocks 1201 symmetrically fixed to the lower end face of the mounting frame 1. A bidirectional screw 1202 is rotatably connected between the two connecting blocks 1201. Two shifting blocks 1203 are symmetrically and threadedly connected to the bidirectional screw 1202. The two shifting blocks 1203 are respectively fixedly connected to the moving plate 10. A first motor 1204 is fixedly connected to one of the connecting blocks 1201. The driving end of the first motor 1204 is fixedly connected to the shaft end of the bidirectional screw 1202. By driving the bidirectional screw 1202 to rotate through the first motor 1204, the two shifting blocks 1203 can move inward or outward simultaneously, thereby adjusting the spacing between the auxiliary rollers 11, which facilitates the traction of pipes of different diameters.

[0032] like Figure 3 , Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, the drive structure 13 further includes a second double-groove pulley 1301 fixed at the bottom end of the auxiliary roller 11. Adjacent second double-groove pulleys 1301 are connected by a third synchronous belt 1302. A connecting shaft 1303 is fixedly connected to the bottom end of the auxiliary roller 11 on the side away from the power motor 7. A driven bevel gear 1304 is fixedly connected to the connecting shaft 1303. A mating frame 1305 is fixedly connected to the side wall of the moving plate 10 near the driven bevel gear 1304. A bearing 1306 is fixedly connected to the mating frame 1305. A rotating tube 1307 is fixedly connected to the inner side wall of the inner ring of the bearing 1306. The rotating tube 1307 passes through the mating frame 1305 and is fixedly connected to a driving bevel gear 1308 that meshes with the driven bevel gear 1304. A splined shaft 13 is slidably connected inside the rotating tube 1307. 09. Both ends of the spline shaft 1309 are rotatably connected to connecting plates 1310. The connecting plates 1310 are fixedly connected to the mounting frame 1. A second motor 1311 is fixedly connected to one of the connecting plates 1310. The drive end of the second motor 1311 is fixedly connected to the shaft end of the spline shaft 1309. The second motor 1311 drives the spline shaft 1309 to rotate. The rotation of the spline shaft 1309 drives the rotating tube 1307 and the driving bevel gear 1308 to rotate. The rotation of the driving bevel gear 1308 drives the connecting shaft 1303 and the auxiliary roller 11 connected to it to rotate. This causes the second double-groove pulley 1301 connected to it to rotate. Then, through the transmission of the third synchronous belt 1302, all the auxiliary rollers 11 rotate simultaneously, which improves the traction force of the pipe and ensures close contact between the auxiliary rollers 11 and the pipe, thereby improving the conveying efficiency.

[0033] like Figure 6As shown, in a preferred embodiment, based on the above method, the remote control receiver 14 is further electrically connected to the power motor 7, the first motor 1204, and the second motor 1311 respectively. The remote control receiver 14 is provided with a signal receiving module, a decoding module, and an output control module. After the signal receiving module receives the signal from the remote control transmitter 15, the decoding module decodes it into the original control command, and then the output control module converts these commands into corresponding electrical signals for controlling the power motor 7, the first motor 1204, or the second motor 1311 to work.

[0034] like Figure 1 and Figure 2 As shown, in a preferred embodiment, based on the above method, each auxiliary roller 11 is further provided with a rubber sleeve 16, and the outer peripheral sidewall of the rubber sleeve 16 is provided with anti-slip texture; this improves the friction between the auxiliary roller 11 and the pipe, thereby ensuring the stability and anti-slip performance of the pipe during the conveying process.

[0035] like Figure 1 and Figure 2 As shown, in a preferred embodiment, based on the above method, support feet 17 are fixedly connected to both ends of the lower end face of the bracket 5; the support feet 17 provide stable support for the entire traction device, ensuring the stability of the device during operation.

[0036] Specifically, in use, the remotely operated traction device for this pipe production operates as follows: First, the distance between the auxiliary rollers 11 is adjusted according to the size of the pipe being traction. The first motor 1204 drives the bidirectional screw 1202 to rotate, causing the two shifting blocks 1203 to move simultaneously inwards or outwards. This adjusts the distance between the auxiliary rollers 11 to match the size of the pipe, transferring the pipe between the conveying roller 2 and the auxiliary rollers 11. The power motor 7 drives the first double-groove pulley 3 at the edge via the drive pulley 8 and the second synchronous belt 9 to rotate, and then... A synchronous belt 4 drives all the conveying rollers 2 to rotate, thereby enabling the traction and conveying of the pipe. At the same time, a second motor 1311 drives a splined shaft 1309 to rotate. The rotation of the splined shaft 1309 drives the rotating tube 1307 and the driving bevel gear 1308 to rotate. The rotation of the driving bevel gear 1308 drives the connecting shaft 1303 and the auxiliary rollers 11 connected to it to rotate, thereby causing the second double-groove pulley 1301 connected to it to rotate. Then, through the transmission of the third synchronous belt 1302, all the auxiliary rollers 11 rotate simultaneously, improving the traction force of the pipe.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can be implemented in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the present application.

Claims

1. A remotely controllable traction device for pipe production, comprising a mounting frame (1), characterized in that, A set of conveying rollers (2) are uniformly rotatably connected inside the mounting frame (1). One end of each conveying roller (2) on the same side is fixedly connected to a first double-groove pulley (3). Adjacent first double-groove pulleys (3) are connected by a first synchronous belt (4). The lower end face of the mounting frame (1) is symmetrically connected to two brackets (5). One of the brackets (5) has a fixed plate (6) fixedly connected to its outer wall. A power motor (7) is fixedly connected to the fixed plate (6). The drive end of the power motor (7) is fixedly connected to a drive pulley (8). The active pulley (8) is connected to the first double-groove pulley (3) on the edge via the second synchronous belt (9). Two movable plates (10) are symmetrically arranged on the lower side of the mounting frame (1). A set of auxiliary rollers (11) are evenly rotatably connected on both movable plates (10). The two ends of the movable plates (10) are respectively provided with a spacing adjustment structure (12) and a drive structure (13). A remote control receiver (14) is fixedly connected to the outer wall of one of the brackets (5). A remote control transmitter (15) is placed on the upper surface of the remote control receiver (14).

2. The remotely controllable traction device for pipe production according to claim 1, characterized in that, The spacing adjustment structure (12) includes two connecting blocks (1201) that are symmetrical and fixed to the lower end face of the mounting frame (1). A bidirectional screw (1202) is rotatably connected between the two connecting blocks (1201). Two shift blocks (1203) are symmetrically and threadedly connected to the bidirectional screw (1202). The two shift blocks (1203) are respectively fixedly connected to the moving plate (10). A first motor (1204) is fixedly connected to one of the connecting blocks (1201). The driving end of the first motor (1204) is fixedly connected to the shaft end of the bidirectional screw (1202).

3. The remotely controllable traction device for pipe production according to claim 1, characterized in that, The drive structure (13) includes a second double-groove pulley (1301) at the bottom of the fixed auxiliary roller (11). Adjacent second double-groove pulleys (1301) are connected by a third synchronous belt (1302). A connecting shaft (1303) is fixedly connected to the bottom of the auxiliary roller (11) on the side away from the power motor (7). A driven bevel gear (1304) is fixedly connected to the connecting shaft (1303). A mating frame (1305) is fixedly connected to the side wall of the moving plate (10) near the driven bevel gear (1304). A bearing (1306) is fixedly connected to the mating frame (1305). A rotating tube (1307) is fixedly connected to the inner side wall of the inner ring. The rotating tube (1307) passes through the mating frame (1305) and is fixedly connected to the driving bevel gear (1308) that meshes with the driven bevel gear (1304). A spline shaft (1309) is slidably connected inside the rotating tube (1307). Both ends of the spline shaft (1309) are rotatably connected to the connecting plate (1310). The connecting plate (1310) is fixedly connected to the mounting frame (1). A second motor (1311) is fixedly connected to one of the connecting plates (1310). The driving end of the second motor (1311) is fixedly connected to the shaft end of the spline shaft (1309).

4. The remotely controllable traction device for pipe production according to claim 1, characterized in that, The remote control receiver (14) is electrically connected to the power motor (7), the first motor (1204), and the second motor (1311), respectively. The remote control receiver (14) is provided with a signal receiving module, a decoding module, and an output control module.

5. A remotely controllable traction device for pipe production according to claim 1, characterized in that, Each of the auxiliary rollers (11) is fitted with a rubber sleeve (16), and the outer peripheral sidewall of the rubber sleeve (16) is provided with anti-slip texture.

6. The remotely controllable traction device for pipe production according to claim 1, characterized in that, Both ends of the lower end face of the bracket (5) are fixedly connected to support feet (17).

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