CN216705507U

CN216705507U - Tractor that suitability is good

Info

Publication number: CN216705507U
Application number: CN202123305683.6U
Authority: CN
Inventors: 张峰; 王建卫
Original assignee: Henan Guotai Profile Technology Co ltd
Current assignee: Henan Guotai Profile Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of tractors, in particular to a tractor with good applicability, which comprises a workbench, wherein a stop block is fixedly welded at the top of the workbench, a hydraulic lifting device is fixedly installed on the inner top wall of the workbench, the output end of the hydraulic lifting device is connected with a control block in a clamping manner, one side of the control block is rotatably connected with a rotating block through a control rod, a steel bar is placed on an auxiliary roller, the hydraulic lifting device is started, the hydraulic lifting device pushes the control block to descend, the control block drives the rotating block to move inwards, the rotating block pushes a fixed block to move, so that the distance between two groups of moving blocks is gradually reduced, when a transmission belt is attached to the outer wall of the steel bar, the hydraulic lifting device is stopped, a servo motor is started, the rotating roller drives the transmission belt to move, thereby the traction work of the steel bar is completed, and the tractor can conveniently adjust according to the diameter of the steel bar, brings convenience to the work of workers and improves the work efficiency of the workers.

Description

Tractor that suitability is good

Technical Field

The utility model relates to the technical field of tractors, in particular to a tractor with good applicability.

Background

In a production line of steel bars, a tractor serves as equipment for providing linear motion power for the steel bars. The tractor compresses tightly the rod iron and belted steel stick gets into and receives the line basket through two sets of pinch rolls to, provide stable tension for the rod iron through two tractors, can ensure the straightness accuracy of rod iron.

Most tractor's fixed structure and singleness in the existing market, when using, because the use purpose of different rod irons is different, so the diameter size of rod iron is also different during production, and the tractor can not carry out convenient regulation according to the diameter size of rod iron, brings inconvenience for staff's work, has reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tractor with good applicability so as to solve the problem of inconvenient adjustment in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tractor that suitability is good, includes the workstation, the fixed welding in top of workstation has the dog, the interior roof fixed mounting of workstation has hydraulic lifting device, hydraulic lifting device's output block is connected with the control block, one side of control block is rotated through the control lever and is connected with the turning block, the inner wall of turning block is rotated through the dead lever and is connected with the fixed block, the fixed welding in top of fixed block has the movable block, one side of movable block and one side sliding connection of dog, the inner wall fixed mounting who states the movable block has the guide bar.

The outer wall swing joint of guide bar has the sliding block, the inner wall fixed mounting of sliding block has compression spring, the bottom block of moving block is connected with the locating piece, the inner wall block of locating piece is connected with servo motor, servo motor's outer wall block is connected with the live-rollers, the drive belt has been cup jointed in the outer wall activity of live-rollers, the fixed welding in top of workstation has the stopper, the fixed welding in top of stopper has the auxiliary block, the inner wall rotation of auxiliary block is connected with the auxiliary roller.

Preferably, the hydraulic lifting device consists of a hydraulic cylinder and a hydraulic rod, the inner wall of the hydraulic cylinder is movably connected with the outer wall of the hydraulic rod, the bottom end of the hydraulic cylinder is connected with the top of the workbench in a clamping manner, and the top end of the hydraulic rod is connected with the outer wall of the control block in a clamping manner.

Preferably, the quantity of sliding block is two, and the inner wall of two sliding blocks all with compression spring's both ends fixed connection, and one side that compression spring was kept away from to two sliding blocks all with the inner wall activity butt of drive belt.

Preferably, the locating slot is opened to the inner wall of locating piece, and the inner wall of locating slot and servo motor's outer wall block are connected.

Preferably, the number of the moving blocks is two, and the two moving blocks are symmetrically arranged by taking the horizontal center line of the limiting block as a symmetry axis.

Preferably, the number of the auxiliary blocks is eight, and the eight auxiliary blocks are equidistantly arranged at the top of the limiting block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the steel bar is placed on the auxiliary roller, the hydraulic lifting device is started, the hydraulic lifting device pushes the control block to descend, the control block drives the rotating block to move inwards, the rotating block pushes the fixed block to move, so that the distance between the two groups of moving blocks is gradually reduced, when the driving belt is attached to the outer wall of the steel bar, the hydraulic lifting device stops working, the servo motor is started, the rotating roller drives the driving belt to move, and therefore, the traction work of the steel bar is completed, the traction machine can conveniently adjust according to the diameter of the steel bar, convenience is brought to the work of workers, and the work efficiency of the workers is improved.

According to the utility model, the steel bar is placed on the auxiliary roller, the hydraulic lifting device is started, the hydraulic lifting device pushes the control block to descend, the control block drives the rotating block to move inwards, the rotating block pushes the fixed block to move, so that the distance between the two groups of moving blocks is gradually reduced, when the driving belt is attached to the outer wall of the steel bar, the sliding block pushes the driving belt to be attached to the outer wall of the steel bar all the time under the telescopic acting force of the telescopic spring, the situation that the steel bar is stopped on the device due to the fact that the friction resistance between the steel bar and the driving belt is reduced is avoided, and convenience is brought to use of workers.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the table structure of the present invention;

FIG. 3 is a front view of FIG. 2 of the present invention;

fig. 4 is an exploded view of the rotating lever structure of the present invention.

In the figure: 1. a work table; 2. a stopper; 3. a hydraulic lifting device; 4. a control block; 5. rotating the block; 6. a fixed block; 7. a moving block; 8. a guide bar; 9. a slider; 10. a compression spring; 11. positioning blocks; 12. a servo motor; 13. a rotating roller; 14. a transmission belt; 15. a limiting block; 16. an auxiliary block; 17. and (5) auxiliary rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a tractor that suitability is good, comprises a workbench 1, the fixed welding in top of workstation 1 has dog 2, the interior roof fixed mounting of workstation 1 has hydraulic lifting device 3, hydraulic lifting device 3's output block is connected with control block 4, one side of control block 4 is connected with turning block 5 through the control lever rotation, the inner wall of turning block 5 is connected with fixed block 6 through the dead lever rotation, the fixed welding in top of fixed block 6 has movable block 7, one side of movable block 7 and one side sliding connection of dog 2, the inner wall fixed mounting who states movable block 7 has guide bar 8.

The outer wall swing joint of guide bar 8 has sliding block 9, the inner wall fixed mounting of sliding block 9 has compression spring 10, the bottom block of movable block 7 is connected with locating piece 11, the inner wall block of locating piece 11 is connected with servo motor 12, servo motor 12's outer wall block is connected with live-rollers 13, the outer wall activity of live-rollers 13 has cup jointed drive belt 14, the fixed welding in top of workstation 1 has stopper 15, the fixed welding in top of stopper 15 has auxiliary block 16, auxiliary block 16's inner wall rotates and is connected with auxiliary roller 17.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the hydraulic lifting device 3 is composed of a hydraulic cylinder and a hydraulic rod, the inner wall of the hydraulic cylinder is movably connected with the outer wall of the hydraulic rod, the bottom end of the hydraulic cylinder is connected with the top of the workbench 1 in a clamping manner, the top end of the hydraulic rod is connected with the outer wall of the control block 4 in a clamping manner, and the hydraulic lifting device 3 can control the horizontal height of the control block 4.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the number of the sliding blocks 9 is two, the inner walls of the two sliding blocks 9 are fixedly connected to the two ends of the compression spring 10, and one sides of the two sliding blocks 9 away from the compression spring 10 are movably abutted to the inner wall of the transmission belt 14, so that the transmission belt 14 can be pushed outwards under the stretching force of the compression spring 10.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the positioning groove is formed in the inner wall of the positioning block 11, and the inner wall of the positioning groove is connected to the outer wall of the servo motor 12 in a snap-fit manner, so that the vibration generated by the servo motor 12 during operation is reduced.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the number of the moving blocks 7 is two, and the two moving blocks 7 are symmetrically arranged with the horizontal center line of the limiting block 15 as a symmetry axis, and the moving blocks 7 can slide on the workbench 1.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the number of the auxiliary blocks 16 is eight, and the eight auxiliary blocks 16 are equidistantly disposed on the top of the limiting block 15, so that the frictional resistance between the steel rod and the device is reduced, and the steel rod is prevented from being stuck on the device.

The use method and the advantages of the utility model are as follows: when the tractor with good applicability works, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the steel bar is placed on the auxiliary roller 17, the hydraulic lifting device 3 is started, the hydraulic lifting device 3 pushes the control block 4 to descend, the control block 4 drives the rotating block 5 to move inwards, the rotating block 5 pushes the fixing block 6 to move, the distance between the two sets of moving blocks 7 is gradually reduced, when the driving belt 14 is attached to the outer wall of the steel bar, the hydraulic lifting device 3 stops working, the servo motor 12 is started simultaneously, the rotating roller 13 drives the driving belt 14 to move, so that the traction work of the steel bar is completed, the traction machine can conveniently adjust the diameter of the steel bar, convenience is brought to the work of workers, and the work efficiency of the workers is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tractor that suitability is good, includes workstation (1), its characterized in that: the hydraulic lifting device is characterized in that a stop block (2) is fixedly welded at the top of the workbench (1), a hydraulic lifting device (3) is fixedly mounted on the inner top wall of the workbench (1), the output end of the hydraulic lifting device (3) is connected with a control block (4) in a clamping manner, one side of the control block (4) is rotatably connected with a rotating block (5) through a control rod, the inner wall of the rotating block (5) is rotatably connected with a fixed block (6) through a fixed rod, a moving block (7) is fixedly welded at the top of the fixed block (6), one side of the moving block (7) is slidably connected with one side of the stop block (2), and a guide rod (8) is fixedly mounted on the inner wall of the moving block (7);

the outer wall swing joint of guide bar (8) has sliding block (9), the inner wall fixed mounting of sliding block (9) has compression spring (10), the bottom block of movable block (7) is connected with locating piece (11), the inner wall block of locating piece (11) is connected with servo motor (12), the outer wall block of servo motor (12) is connected with live-rollers (13), drive belt (14) have been cup jointed in the outer wall activity of live-rollers (13), the fixed welding in top of workstation (1) has stopper (15), the fixed welding in top of stopper (15) has supplementary piece (16), the inner wall of supplementary piece (16) rotates and is connected with supplementary roller (17).

2. The good-applicability traction machine according to claim 1, characterized in that: the hydraulic lifting device (3) is composed of a hydraulic cylinder and a hydraulic rod, the inner wall of the hydraulic cylinder is movably connected with the outer wall of the hydraulic rod, the bottom end of the hydraulic cylinder is connected with the top of the workbench (1) in a clamping mode, and the top end of the hydraulic rod is connected with the outer wall of the control block (4) in a clamping mode.

3. The good-applicability traction machine according to claim 1, characterized in that: the quantity of sliding block (9) is two, and the inner wall of two sliding blocks (9) all with the both ends fixed connection of compression spring (10), and one side that compression spring (10) were kept away from in two sliding blocks (9) all with the inner wall activity butt of drive belt (14).

4. The good-applicability traction machine according to claim 1, characterized in that: the inner wall of the positioning block (11) is provided with a positioning groove, and the inner wall of the positioning groove is connected with the outer wall of the servo motor (12) in a clamping manner.

5. The good-applicability traction machine according to claim 1, characterized in that: the number of the moving blocks (7) is two, and the two moving blocks (7) are symmetrically arranged by taking the horizontal center line of the limiting block (15) as a symmetry axis.

6. The good-applicability traction machine according to claim 1, characterized in that: the number of the auxiliary blocks (16) is eight, and the eight auxiliary blocks (16) are equidistantly arranged at the top of the limiting block (15).