CN221315094U - Foreign matter detection mechanism for tractor - Google Patents

Abstract

The utility model discloses a foreign matter detection mechanism for a tractor, which comprises a tractor body, a fixing assembly and a detection assembly, wherein a traction cavity is formed in the surface of the tractor body, the fixing assembly is detachably connected to the top end and the bottom end of one end of the traction cavity respectively, the detection assembly is detachably connected to the inner side of the fixing assembly, the detection assembly comprises a connecting plate, a connecting spring, a detection plate and a pressure sensor, and the connecting spring is fixedly connected to one side of the connecting plate; the utility model can only detect the foreign matters on the surface of the pipe when the plastic pipe is pulled, avoid the foreign matters on the surface of the pipe from scratching the traction mechanism when the plastic pipe is pulled, effectively protect the traction mechanism, ensure the traction effect of the traction machine and effectively prolong the service life.

Description

Foreign matter detection mechanism for tractor

Technical Field

The utility model relates to the technical field of tractors, in particular to a foreign matter detection mechanism for a tractor.

Background

The plastic pipe needs to be drawn and extruded by a drawing machine after being formed, and at present, the PVC pipe drawing machine is taken as a part of the whole production line, and is not the most important equipment for forming the pipe, but is also a less equipment than necessary. When producing plastic pipe, the plastic pipe tractor is mainly used for extruding and drawing various plastic profiles such as plastic pipe, hose and the like, and then the pipe drawn by the tractor is sent into the pipe cutting machine, and the pipe cutting machine is controlled to cut the passed steel wire mesh skeleton plastic pipe into required length.

The existing plastic pipe tractor mainly comprises an upper traction assembly, a lower traction assembly, a traction power device and the like, in order to meet the clamping requirements of sectional materials of different sizes, the lifting traction assembly is generally adopted in the prior art, the purpose of adjusting the size of a working space between the upper traction assembly and the lower traction assembly is achieved, but the existing plastic pipe is produced, because foreign matters are doped in raw materials, a traction belt is easily scratched when a pipeline is in traction, the traction effect of the traction belt is reduced, and the service life of the traction device is also reduced. For this reason, we propose a foreign matter detection mechanism for a tractor.

Disclosure of utility model

The utility model mainly aims to provide a foreign matter detection mechanism for a tractor, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a foreign matter detection mechanism that tractor was used, includes the organism, still includes fixed subassembly and detection component, the organism surface has seted up and has pulled the chamber, and fixed subassembly can dismantle respectively and connect and pull chamber one end top and bottom, detection component can dismantle the connection in fixed subassembly inboard, detection component includes connecting plate, connecting spring, pick-up plate and pressure sensor, connecting spring fixed connection is in connecting plate one side, and connecting spring one side, pick-up plate fixed connection is in connecting spring lateral wall, pressure sensor inlays and connects in connecting plate one side, and pressure sensor is corresponding with the connecting plate, and pressure sensor and external automatic controller electric connection.

Further, fixed subassembly includes fixed block, electric telescopic handle, connecting thread, thread bush and connecting rod, electric telescopic handle is inlayed and is connected at the fixed block inside wall, connecting thread sets up at electric telescopic handle flexible end surface, the thread bush rotates the cover and establishes in the connecting rod bottom, and the thread bush passes through connecting thread threaded connection at electric telescopic handle flexible end, connecting rod top and connecting plate fixed connection.

Further, traction rollers are rotatably connected to the two sides of the top end and the bottom end of the inner cavity of the machine body, and traction belts are sleeved on the surfaces of the traction rollers.

Further, the inner sides of the traction belts are detachably connected with electric lifting frames, and the top ends of the electric lifting frames are detachably connected with guide modules.

Further, the upper end of the surface of the machine body is detachably connected with a controller.

Further, the guide module comprises a fixing frame and a guide roller, the guide roller is rotatably arranged at the outer end of the inner side of the fixing frame, and the outer side wall of the guide roller is attached to the inner side of the traction belt.

Further, a driving motor is arranged on the inner side of the back of the machine body, and a power output end of the driving motor is detachably connected with one side of the traction roller.

Compared with the prior art, the utility model has the following beneficial effects: 1. according to the utility model, the connecting plate, the connecting spring, the detecting plate and the pressure sensor are matched with each other, the detecting plate is connected with the fixing mechanisms arranged on the upper side and the lower side of the feeding end of the machine body through the connecting plate, so that the detecting plate is fixed at the feeding end of the machine body; 2. according to the utility model, the fixing block, the electric telescopic rod, the connecting screw thread, the screw thread sleeve and the connecting rod are matched, the detecting component is connected with the connecting screw thread arranged on the electric telescopic rod through the screw thread sleeve arranged on the connecting rod in a rotating way, so that the detecting component is fixed on the electric telescopic rod, the detecting component can be driven to move up and down through the electric telescopic rod, and the detecting component is suitable for detecting and using the foreign matters of the pipe bodies with different diameters.

Drawings

Fig. 1 is a schematic view showing the overall structure of a foreign matter detection mechanism for a tractor according to the present utility model.

Fig. 2 is a schematic structural view of a fixing assembly of a foreign matter detection mechanism for a tractor according to the present utility model.

Fig. 3 is a schematic structural view of a detecting unit of a foreign matter detecting mechanism for a tractor according to the present utility model.

In the figure: 1. a body; 2. a traction roller; 3. a traction belt; 4. an electric lifting frame; 5. a guide module; 6. a controller; 7. a fixing assembly; 8. a detection assembly; 71. a fixed block; 72. an electric telescopic rod; 73. a connecting thread; 74. a thread sleeve; 75. a connecting rod; 81. a connecting plate; 82. a connecting spring; 83. a detection plate; 84. a pressure sensor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a foreign matter detection mechanism for a tractor comprises a machine body 1, and further comprises a fixing component 7 and a detection component 8, wherein a traction cavity is formed in the surface of the machine body 1, the fixing component 7 is detachably connected to the top end and the bottom end of one end of the traction cavity respectively, the detection component 8 is detachably connected to the inner side of the fixing component 7, the detection component 8 comprises a connecting plate 81, a connecting spring 82, a detection plate 83 and a pressure sensor 84, the connecting spring 82 is fixedly connected to one side of the connecting plate 81, one side of the connecting spring 82 is connected, the detection plate 83 is fixedly connected to the outer side wall of the connecting spring 82, the pressure sensor 84 is connected to one side of the connecting plate 81 in an embedded manner, the pressure sensor corresponds to the connecting plate 81, and the pressure sensor 84 is electrically connected with an external automatic controller; when the plastic pipe is pulled, the inner sides of the detection blocks are attached to the upper side and the lower side of the plastic pipe, when the upper end and the lower end of the pulled pipe are doped with foreign matters, the detection plates 83 are pushed to move backwards, the pressure sensors 84 on the fixing plates are extruded, the pressure sensors 84 transmit signals to an external automatic machine, the automatic controller automatically turns off the power supply of the driving motor, so that the pulling belt 3 does not operate any more to pull, the foreign matters on the pipe are effectively prevented from scratching the pulling belt 3, the effect of protecting the pulling belt 3 is effectively achieved, and the pulling effect of the pulling belt 3 is ensured.

The fixing assembly 7 comprises a fixing block 71, an electric telescopic rod 72, connecting threads 73, a thread sleeve 74 and a connecting rod 75, wherein the electric telescopic rod 72 is embedded and connected to the inner side wall of the fixing block 71, the connecting threads 73 are formed in the surface of the telescopic end of the electric telescopic rod 72, the thread sleeve 74 is rotatably sleeved at the bottom end of the connecting rod 75, the thread sleeve 74 is in threaded connection with the telescopic end of the electric telescopic rod 72 through the connecting threads 73, and the top end of the connecting rod 75 is fixedly connected with the connecting plate 81; the detection component 8 is connected with the connecting screw thread 73 which is arranged on the electric telescopic rod 72 through the screw thread sleeve 74 which is arranged by the rotation of the connecting rod 75, so that the detection component 8 is fixed on the electric telescopic rod 72, the detection component 8 can be driven to move up and down through the electric telescopic rod 72, the detection of the pipe body foreign matters with different diameters is adapted, the connection mode is simple, the disassembly and assembly of the detection component 8 are convenient, the overhaul difficulty of the later stage of the detection component 8 is reduced, and the accuracy of the detection of the overhaul component is ensured.

The traction device comprises a machine body 1, a traction roller 2 is rotatably connected to two sides of the top end and the bottom end of the inner cavity of the machine body 1, a traction belt 3 is sleeved on the surface of the traction roller 2, an electric lifting frame 4 is detachably connected to the inner side of the traction belt 3, a guide module 5 is detachably connected to the top end of the electric lifting frame 4, a controller 6 is detachably connected to the upper end of the surface of the machine body 1, the guide module 5 comprises a fixing frame and a guide roller, the guide roller is rotatably arranged at the outer end of the inner side of the fixing frame, and the outer side wall of the guide roller is attached to the inner side of the traction belt 3; the guide module 5 is driven to move up and down through the electric lifting frame 4 according to the diameter of the traction pipeline, and the traction belt 3 is indirectly driven to move up and down through the guide module 5, so that the distance between the traction belts 3 is adjusted, the traction belts 3 are matched with the traction plastic pipeline, the traction of pipelines with different diameters is facilitated, and the limitation in use is reduced.

Wherein, a driving motor is arranged on the inner side of the back of the machine body 1, and the power output end of the driving motor is detachably connected with one side of the traction roller 2; the traction roller 2 is driven to rotate by the back driving motor of the machine body 1, and the traction belt 3 is driven to rotate by the rotation of the traction roller 2, so that the traction belt is used for traction during the production of plastic pipes, and the traction belt is simple in structure and low in operation difficulty.

It should be noted that the utility model is a foreign matter detection mechanism for a tractor, when in operation, the guide module 5 is driven to move up and down by the electric lifting frame 4 according to the diameter of a traction pipeline, and the traction belt 3 is indirectly driven to move up and down by the guide module 5, so that the distance between the traction belts 3 is adjusted, the traction belt 3 is matched with the traction plastic pipeline, finally, the traction roller 2 is driven to rotate by the driving motor on the back of the machine body 1, and the traction belt 3 is driven to rotate by the rotation of the traction roller 2, so that the traction mechanism is used for traction when the plastic pipe is produced, the structure is simple, the operation difficulty is low, and the traction efficiency can be improved while the traction effect on the pipe is ensured.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a foreign matter detection mechanism for tractor, includes organism (1), its characterized in that still includes fixed subassembly (7) and detection subassembly (8), the traction chamber has been seted up on organism (1) surface, and fixed subassembly (7) can be dismantled respectively and connect the top and the bottom in traction chamber one end, detection subassembly (8) can be dismantled and connect in fixed subassembly (7) inboard, detection subassembly (8) include connecting plate (81), connecting spring (82), pick-up plate (83) and pressure sensor (84), connecting spring (82) fixed connection is in connecting plate (81) one side, and connecting spring (82) one side, pick-up plate (83) fixed connection is in connecting spring (82) lateral wall, pressure sensor (84) are inlayed and are connected in connecting plate (81) one side, and pressure sensor and connecting plate (81) are corresponding, and pressure sensor (84) and external automatic controller electric connection.

2. The foreign matter detection mechanism for a tractor according to claim 1, wherein: the fixing assembly (7) comprises a fixing block (71), an electric telescopic rod (72), connecting threads (73), a thread bush (74) and a connecting rod (75), wherein the electric telescopic rod (72) is inlaid and connected on the inner side wall of the fixing block (71), the connecting threads (73) are arranged on the surface of the telescopic end of the electric telescopic rod (72), the thread bush (74) is rotatably sleeved at the bottom end of the connecting rod (75), the thread bush (74) is connected with the telescopic end of the electric telescopic rod (72) through the connecting threads (73) in a threaded mode, and the top end of the connecting rod (75) is fixedly connected with the connecting plate (81).

3. The foreign matter detection mechanism for a tractor according to claim 2, wherein: traction rollers (2) are rotatably connected to the two sides of the top end and the bottom end of the inner cavity of the machine body (1), and traction belts (3) are sleeved on the surfaces of the traction rollers (2).

4. A foreign matter detection mechanism for a tractor according to claim 3, wherein: the traction belt (3) is characterized in that the inner sides of the traction belt (3) are detachably connected with electric lifting frames (4), and the top ends of the electric lifting frames (4) are detachably connected with guide modules (5).

5. The foreign matter detection mechanism for a tractor according to claim 1, wherein: the upper end of the surface of the machine body (1) is detachably connected with a controller (6).

6. The foreign matter detection mechanism for a tractor of claim 4, wherein: the guide module (5) comprises a fixing frame and a guide roller, the guide roller is rotatably arranged at the outer end of the inner side of the fixing frame, and the outer side wall of the guide roller is attached to the inner side of the traction belt (3).

7. The foreign matter detection mechanism for a tractor according to claim 1, wherein: the inner side of the back of the machine body (1) is provided with a driving motor, and the power output end of the driving motor is detachably connected with one side of the traction roller (2).