CN111301949A - A walking beam transmission mechanism for wires - Google Patents

Abstract

The invention is suitable for the technical field of wire transportation equipment, and provides a walking beam transmission mechanism for wire, including a conveying assembly and a driving assembly; by setting a movable shaft, and at both ends of the movable shaft, mutually perpendicular front connecting rods and The rear connecting rod is equipped with a bracket and a transmission connecting rod, so that when the transmission connecting rod moves upwards under the action of external force, it drives the rear connecting rod to move upward, and at the same time drives the fixed connecting rod to move upward through the movable shaft and the front connecting rod, and then drives the bracket to move upward. Move upward to hold up the material. When the transmission link moves downward, it drives the rear link to move downward. The movable shaft and the front link drive the fixed link to move downward, so that the bracket moves downward and the material is put down. , so as to avoid the traditional walking beam transmission mechanism for wire rods, which is gear-type meshing. Due to the gap between the gears, it cannot be fully meshed, resulting in unstable operation and easy wear and tear after long-term use. At the same time, the mechanism is too complicated, equipment maintenance is difficult, and the cost problem of high cost.

Description

A walking beam transmission mechanism for wires

technical field

The invention belongs to the technical field of wire transportation equipment, and in particular relates to a walking beam transmission mechanism for wires.

Background technique

The packaging line is a working system that connects each packaging machine and related auxiliary equipment with a conveying device according to the packaging process, and has an independent control device. Among them, the transportation of the wire is step-by-step transportation, which is completed by the walking beam transmission mechanism for the wire.

The traditional walking beam transmission mechanism for wire rods is gear-type meshing. There is a gap between the gears, which cannot be fully meshed, and the operation is unstable and easy to wear for a long time. The mechanism is too complicated, the equipment maintenance is difficult, and the cost is high.

SUMMARY OF THE INVENTION

The invention provides a walking beam transmission mechanism for wire rods, which aims to solve the problem that the traditional walking beam transmission mechanism for wire rods is gear-type meshing. Due to the existence of gaps between the gears, the gears cannot be fully meshed, resulting in unstable operation and easy wear after long-term use. At the same time, the mechanism is too complicated, the equipment maintenance is difficult, and the cost is high.

The present invention is realized in this way, a walking beam transmission mechanism for wire rods includes a conveying assembly and a driving assembly;

The conveying assembly includes a base, a movable shaft, a front connecting rod and a front rotating shaft, the movable shaft is rotatably connected with the base, and two movable shafts are provided, and the two movable shafts respectively penetrate through the bottom of the bottom plate. On both sides, the front connecting rod is fixedly connected with the movable shaft, and the front connecting rod is located at one end of the movable shaft, the front rotating shaft is detachably connected with the front connecting rod, and the front rotating shaft is located at one end of the movable shaft. a side of the front link away from the movable shaft;

The drive assembly includes a bracket, a fixed connecting rod, a front bearing, a rear rotating shaft, a rear connecting rod and a rear bearing, the front bearing is fixedly connected with the front rotating shaft, and the front rotating shaft is sleeved on the front rotating shaft. On the outer side, the fixed link is fixedly connected with the front bearing, and the fixed link is sleeved on the outer side of the front bearing, the bracket is fixedly connected with the fixed link, and the bracket is located on the outer side of the front bearing. One end of the fixed connecting rod away from the front bearing, the rear connecting rod is fixedly connected with the movable shaft, and the rear connecting rod is located at the end of the movable shaft away from the front connecting rod, and the rear rotating shaft is fixedly connected with the rear connecting rod, the rear rotating shaft is located at the end of the rear connecting rod away from the movable shaft, the rear bearing is fixedly connected with the rear rotating shaft, and the rear bearing is sleeved on the On the outer side of the rear rotating shaft, the transmission link is fixedly connected with the rear bearing, and the transmission link is located between the two rear rotating shafts.

Preferably, the conveying assembly further includes a feeder, the feeder is fixedly connected to the base, and the feeder is located at one end of the base.

Preferably, the conveying assembly further includes a bottom plate, the bottom plate is fixedly connected with the base, and the bottom plate is located at an end of the base away from the feeder.

Preferably, the conveying assembly further comprises a sliding groove, an adjusting screw, a left adjusting nut and a right adjusting nut, the sliding groove is opened in the inner cavity of the front connecting rod, and the front rotating shaft is sleeved on the inner cavity of the sliding groove. an inner cavity, the adjusting screw is screwed with the front connecting rod, and the adjusting screw penetrates the front rotating shaft and the inner cavity to the sliding groove, the front rotating shaft is slidably connected with the adjusting screw, the The left adjusting nut and the right adjusting nut are both threadedly connected with the adjusting screw, and the left adjusting nut and the right adjusting nut are respectively located on both sides of the front rotating shaft.

Preferably, the drive assembly further includes a transport block, the transport block is fixedly connected with the bracket, and the transport blocks are provided with several groups, and each group of the transport blocks is evenly arranged on the bracket away from the One side wall of the fixed link.

Preferably, the drive assembly further comprises a transport slot, the transport slot is opened on a side of the transport block away from the bracket, and the transport slot is in a "V" shape.

Preferably, the included angle between the front link and the rear link is °.

Compared with the prior art, the beneficial effects of the present invention are as follows: the walking beam transmission mechanism for wires of the present invention is provided with a movable shaft, and two ends of the movable shaft are respectively provided with a front connecting rod and a rear connecting rod that are perpendicular to each other. A bracket and a transmission link are arranged, so that when the transmission link moves upward under the action of external force, it drives the rear link to move upward, and at the same time drives the fixed link to move upward through the movable shaft and the front link, thereby driving the bracket to move upward. , Hold up the material, when the transmission link moves downward, it drives the rear link to move downward, and at the same time drives the fixed link to move downward through the movable shaft and the front link, so that the bracket moves downward and the material is put down, This avoids the fact that the traditional walking beam transmission mechanism for wire rods is gear-type meshing. Due to the gap between the gears, it cannot be fully meshed, resulting in unstable operation and easy wear and tear after long-term use. At the same time, the mechanism is too complicated, equipment maintenance is difficult, and costs are high. high question.

Description of drawings

Fig. 1 is the left side view of the structure of the present invention;

Fig. 2 is the right side view of the structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the front connecting rod of the present invention.

In the picture: 1-conveying component, 11-base plate, 12-base, 13-feeder, 14-moving shaft, 15-front connecting rod, 16-adjusting screw, 17-front rotating shaft, 18-slide groove, 19- Right adjustment nut, 110-left adjustment nut, 2-drive assembly, 21-bracket, 22-transport block, 23-transport slot, 24-fixed connecting rod, 25-front bearing, 26-rear shaft, 27-rear connection Rod, 28-rear bearing, 29-drive link.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

1-3, the present invention provides a technical solution: a walking beam transmission mechanism for wires, including a conveying assembly 1 and a driving assembly 2;

The conveying assembly 1 includes a base 12 , a movable shaft 14 , a front connecting rod 15 and a front rotating shaft 17 . The movable shaft 14 is rotatably connected to the base 12 , and there are two movable shafts 14 , and the two movable shafts 14 respectively penetrate the two sides of the bottom plate 11 . , the front connecting rod 15 is fixedly connected with the movable shaft 14, and the front connecting rod 15 is located at one end of the movable shaft 14, the front rotating shaft 17 is detachably connected with the front connecting rod 15, and the front rotating shaft 17 is located at the front connecting rod 15 away from the movable shaft 14. one side;

The drive assembly 2 includes a bracket 21 , a fixed connecting rod 24 , a front bearing 25 , a rear rotating shaft 26 , a rear connecting rod 27 and a rear bearing 28 . The front bearing 25 is fixedly connected with the front rotating shaft 17 , and the front rotating shaft 17 is sleeved on the front rotating shaft 17 . outside, the fixed link 24 is fixedly connected with the front bearing 25, and the fixed link 24 is sleeved on the outer side of the front bearing 25, the bracket 21 is fixedly connected with the fixed link 24, and the bracket 21 is located in the front of the fixed link 24 away from One end of the bearing 25, the rear connecting rod 27 is fixedly connected with the movable shaft 14, and the rear connecting rod 27 is located at one end of the movable shaft 14 away from the front connecting rod 15, the rear rotating shaft 26 is fixedly connected with the rear connecting rod 27, and the rear rotating shaft 26 is located at the rear One end of the connecting rod 27 away from the movable shaft 14, the rear bearing 28 is fixedly connected with the rear rotating shaft 26, and the rear bearing 28 is sleeved on the outer side of the rear rotating shaft 26, the transmission connecting rod 29 is fixedly connected with the rear bearing 28, and the transmission connecting rod 29 is located at the outer side of the rear rotating shaft 26. Between the two rear rotating shafts 26 , the included angle between the front link 15 and the rear link 27 is 90°.

In this embodiment, the movable shaft 14 is provided, the front link 15 and the rear link 27 which are perpendicular to each other are respectively arranged at both ends of the movable shaft 14, and the bracket 21 and the transmission link 29 are arranged, so that the transmission link When the 29 moves upwards under the action of external force, it drives the rear connecting rod 27 to move upward, and at the same time drives the fixed connecting rod 24 to move upward through the movable shaft 14 and the front connecting rod 15, and then drives the bracket 21 to move upward to hold up the material, and in the transmission connection When the rod 29 moves downward, it drives the rear link 27 to move downward, and at the same time drives the fixed link 24 to move downward through the movable shaft 14 and the front link 15, so that the bracket 21 moves downward and the material is put down, thereby avoiding The traditional walking beam transmission mechanism for wire rods is gear-type meshing. Due to the gap between the gears, it cannot be fully meshed, resulting in unstable operation and easy wear and tear after long-term use. At the same time, the mechanism is too complicated, equipment maintenance is difficult, and the cost is high. .

Further, the conveying assembly 1 further includes a feeder 13 , the feeder 13 is fixedly connected with the base 12 , and the feeder 13 is located at one end of the base 12 .

In the present embodiment, the feeder 13 is provided for feeding the wire rod to the bracket 21 .

Further, the conveying assembly 1 further includes a bottom plate 11 , the bottom plate 11 is fixedly connected with the base 12 , and the bottom plate 11 is located at one end of the base 12 away from the feeder 13 .

In this embodiment, the bottom plate 11 is provided to support the mechanism, so as to ensure that the mechanism remains stable during use.

Further, the conveying assembly 1 also includes a sliding groove 18 , an adjusting screw 16 , a left adjusting nut 110 and a right adjusting nut 19 . The adjusting screw 16 is threadedly connected with the front connecting rod 15, and the adjusting screw 16 penetrates the inner cavity of the front rotating shaft 17 and the sliding groove 18, the front rotating shaft 17 is slidingly connected with the adjusting screw 16, and the left adjusting nut 110 and the right adjusting nut 19 are both It is threadedly connected with the adjusting screw 16 , and the left adjusting nut 110 and the right adjusting nut 19 are respectively located on both sides of the front rotating shaft 17 .

In this embodiment, the sliding groove 18 is provided in the inner cavity of the front connecting rod 15, and the front rotating shaft 17 is sleeved in the inner cavity of the sliding groove 18. The front rotating shaft 17 is limited and fixed, so that synchronously twisting the left adjusting nut 110 and the right adjusting nut 19 can drive the front rotating shaft 17 to slide on the adjusting screw 16, and then adjust the installation position of the front rotating shaft 17 on the front connecting rod 15, and then realize Adjust the transport distance of the transported wire.

Further, the drive assembly 2 further includes a transport block 22, which is fixedly connected with the bracket 21, and the transport block 22 is provided with several groups, and each group of transport blocks 22 is evenly arranged on the side of the bracket 21 away from the fixed link 24. wall;

The drive assembly 2 further includes a transport slot 23, which is opened on the side of the transport block 22 away from the bracket 21, and the transport slot 23 is in a "V" shape.

In this embodiment, by setting the transport block 22 and opening the transport slot 23 at the top of the transport block 22, the wire to be transported can be placed in the inner cavity of the transport slot 23 at the top of the transport block 22, thereby effectively aligning the transported wires. Limit the position to avoid the problem of the wire falling during transportation.

The working principle and use process of the present invention: after the present invention is installed, in the working process, when the transmission link 29 is moved upward by external force, the rear link 27 is driven to move upward, and at the same time, through the movable shaft 14 and the front link 15 The fixed link 24 is driven to move upward, which in turn drives the bracket 21 to move upward to hold up the material. When the transmission link 29 moves downward, the rear link 27 is driven to move downward. At the same time, through the movable shaft 14 and the front link 15 The fixed link 24 is driven to move downward, so that the bracket 21 moves downward to put down the material.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. Inside.

Claims (7)

1. A walking beam transmission mechanism for wires, characterized in that: it comprises a conveying assembly (1) and a driving assembly (2); The conveying assembly (1) comprises a base (12), a movable shaft (14), a front connecting rod (15) and a front rotating shaft (17), the movable shaft (14) is rotatably connected with the base (12), and There are two movable shafts (14), the two movable shafts (14) respectively pass through both sides of the bottom plate (11), and the front connecting rod (15) is fixed to the movable shaft (14) and the front connecting rod (15) is located at one end of the movable shaft (14), the front rotating shaft (17) is detachably connected with the front connecting rod (15), and the front rotating shaft (17) is located on the side of the front link (15) away from the movable shaft (14); The drive assembly (2) comprises a bracket (21), a fixed connecting rod (24), a front bearing (25), a rear rotating shaft (26), a rear connecting rod (27) and a rear bearing (28), the front bearing (25) is fixedly connected to the front rotating shaft (17), and the front rotating shaft (17) is sleeved on the outer side of the front rotating shaft (17), and the fixed connecting rod (24) is connected to the front bearing (25) ) is fixedly connected, and the fixed link (24) is sleeved on the outer side of the front bearing (25), the bracket (21) is fixedly connected with the fixed link (24), and the bracket (21) is located at the end of the fixed link (24) away from the front bearing (25), the rear link (27) is fixedly connected with the movable shaft (14), and the rear link (27) ) is located at the end of the movable shaft (14) away from the front connecting rod (15), the rear rotating shaft (26) is fixedly connected with the rear connecting rod (27), and the rear rotating shaft (26) is located at the One end of the rear connecting rod (27) away from the movable shaft (14), the rear bearing (28) is fixedly connected with the rear rotating shaft (26), and the rear bearing (28) is sleeved on the rear On the outer side of the rotating shaft (26), the transmission connecting rod (29) is fixedly connected with the rear bearing (28), and the transmission connecting rod (29) is located between the two rear rotating shafts (26). 2 . The walking beam transmission mechanism for wires according to claim 1 , wherein the conveying assembly ( 1 ) further comprises a feeder ( 13 ), and the feeder ( 13 ) is connected to the The base (12) is fixedly connected, and the feeder (13) is located at one end of the base (12). 3. A walking beam transmission mechanism for wires according to claim 1, characterized in that: the conveying assembly (1) further comprises a bottom plate (11), the bottom plate (11) and the base (12) Fixed connection, and the bottom plate (11) is located at the end of the base (12) away from the feeder (13). 4. A walking beam transmission mechanism for wires according to claim 1, characterized in that: the conveying assembly (1) further comprises a sliding groove (18), an adjusting screw (16), and a left adjusting nut (110) and the right adjusting nut (19), the sliding groove (18) is opened in the inner cavity of the front connecting rod (15), the front rotating shaft (17) is sleeved in the inner cavity of the sliding groove (18), The adjusting screw (16) is threadedly connected with the front connecting rod (15), and the adjusting screw (16) penetrates the front rotating shaft (17) and the inner cavity to the sliding groove (18), the The front rotating shaft (17) is slidably connected with the adjustment screw (16), the left adjustment nut (110) and the right adjustment nut (19) are both threadedly connected with the adjustment screw (16), and the left adjustment The nut (110) and the right adjusting nut (19) are respectively located on both sides of the front rotating shaft (17). 5. A walking beam transmission mechanism for wires according to claim 1, characterized in that: the drive assembly (2) further comprises a transport block (22), the transport block (22) and the bracket (21) Fixed connection, and the transport blocks (22) are provided with several groups, and the transport blocks (22) of each group are evenly arranged on the side of the bracket (21) away from the fixed link (24) wall. 6 . The walking beam transmission mechanism for wires according to claim 1 , wherein the driving assembly ( 2 ) further comprises a transport slot ( 23 ), and the transport slot ( 23 ) is opened in the transport slot ( 23 ). 7 . The block (22) is away from the side of the bracket (21), and the transport slot (23) is in a "V" shape. 7 . The walking beam transmission mechanism for wires according to claim 1 , wherein the included angle between the front connecting rod ( 15 ) and the rear connecting rod ( 27 ) is 90°. 8 .

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