CN221161444U - High-voltage protection mechanism of tractor - Google Patents

Abstract

The utility model relates to the field of tractors, in particular to a high-voltage protection mechanism of a tractor, which comprises two groups of first transverse plates, wherein the top ends of the two groups of first transverse plates are fixedly connected with a plurality of groups of partition plates, the inner sides of the partition plates are connected with telescopic partition plates in a sliding manner, the top ends of the plurality of groups of telescopic partition plates are fixedly connected with two groups of second transverse plates, the bottoms of the two transverse plates are fixedly connected with two groups of vertical rods, the vertical rods are rotationally connected with the inner sides of threaded sleeves through bearings, the inner sides of the threaded sleeves are in threaded connection with a screw rod, and the bottoms of the threaded sleeves are fixedly connected with the first transverse plates.

Description

High-voltage protection mechanism of tractor

Technical Field

The utility model relates to the field of tractors, in particular to a high-voltage protection mechanism of a tractor.

Background

When plastic particles are produced, firstly, a plastic sheet extruder is used for producing raw materials into strip-shaped plastic strips, in the process, a traction machine is required to carry out traction movement on the plastic strips, the existing traction machine uses two groups of conveying belts to carry out conveying on the plastic strips, the plastic strips are placed between the two groups of conveying belts to carry out conveying, the section of the produced plastic strips is round, the plastic strips roll left and right easily in the conveying process, the multiple groups of plastic strips can be extruded together, the two groups of conveying belts are inconvenient to carry out conveying, the plastic strips are mutually extruded to be easy to damage, the surfaces of the conveying belts are easy to wear, in order to solve the problem, the protection mechanism is arranged on the surfaces of the conveying belts in the prior art, when the plastic strips are conveyed, multiple groups of plastic strips are separated, and the plastic strips are prevented from being extruded together, but the heights of partition boards in the existing protection mechanism are fixed, the produced plastic strips are different in caliber, if the heights of the partition boards are higher, the conveying drive the partition boards to be unable to play a role in conveying, if the heights of the partition boards are lower, the partition boards are larger than the two groups of conveying drive to be in gaps, and the partition boards are easy to cause damage in the conveying process, and the protection mechanism is easy to draw the plastic strips in the process.

Disclosure of utility model

The utility model aims to provide a high-voltage protection mechanism of a tractor, which comprises two groups of first transverse plates, wherein the top ends of the two groups of first transverse plates are fixedly connected with a plurality of groups of partition plates, the inner sides of the partition plates are connected with telescopic partition plates in a sliding manner, the top ends of the plurality of groups of telescopic partition plates are fixedly connected with two groups of second transverse plates, the bottoms of the two groups of transverse plates are fixedly connected with two groups of vertical rods, the vertical rods are rotationally connected with the inner sides of threaded sleeves through bearings, the inner sides of the threaded sleeves are in threaded connection with screw rods, and the bottoms of the screw rods are fixedly connected with the first transverse plates.

Preferably: two groups of connecting blocks are fixedly connected to the bottom of the transverse plate, and four groups of connecting blocks are respectively arranged at the telescopic ends of the four groups of electric push rods.

Preferably: the four groups of electric push rods are respectively arranged in the inner cavities of the four groups of supporting legs, and the top ends of the supporting legs are arranged in an open mode.

Preferably: the four groups of supporting legs are provided with universal wheels at the bottoms, and brake sheets are arranged on the universal wheels.

Preferably: the four groups of fixing plates are fixedly sleeved on the outer walls of the supporting legs, the inner sides of the fixing plates are connected with studs in a threaded manner, the bottoms of the studs are rotationally connected with fixing seats through bearings, and the fixing seats are slidably sleeved on the outer walls of the supporting legs.

Preferably: the inner side of the fixed plate is provided with a guide rod in a sliding penetrating way, and the bottom of the guide rod is fixedly connected with a fixed seat.

Preferably: and the top end of the stud is fixedly connected with a hand wheel.

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

According to the utility model, the space between two groups of conveying belts can be uniformly separated by the plurality of groups of partition plates and the telescopic partition plates to form a plurality of groups of small channels, when the tractor is used, only one group of plastic strips are conveyed in each small channel, so that the problem that the plurality of groups of plastic strips are extruded together, the two groups of conveying belts are inconvenient to convey, the plastic strips are extruded mutually and are easy to damage, and the surface of the conveying belts is also easy to wear is avoided; meanwhile, the total height of the partition plate and the telescopic partition plate can be adjusted within a certain range, and the total height of the partition plate and the telescopic partition plate is the same as the height of the plastic strips, so that the two groups of conveying belts can be used for conveying the plastic strips together in the conveying process, and meanwhile, the problem that a large space exists between the partition plate and the telescopic partition plate and between the partition plate and the conveying belts at two sides is avoided; the user rotates the hand wheel, and the hand wheel rotates and can drive the double-screw bolt, and the double-screw bolt rotates and can drive fixing base extension supporting leg to slide downwards for fixing base bottom contact plane, thereby fix the device stably.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a transverse plate I; 2. a partition plate; 3. a retractable partition; 4. a transverse plate II; 5. a vertical rod; 6. a bearing; 7. a thread sleeve; 8. a screw; 9. a connecting block; 10. an electric push rod; 11. support legs; 12. a universal wheel; 13. a fixing plate; 14. a stud; 15. a fixing seat; 16. a guide rod; 17. and a hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the high-voltage protection mechanism of the tractor of the present utility model includes two sets of first transverse plates 1, two sets of first transverse plates 1 are fixedly connected with a plurality of sets of partition plates 2 at the top ends, a plurality of sets of telescopic partition plates 3 are slidably connected with the inner sides of the partition plates 2, the top ends of the telescopic partition plates 3 are fixedly connected with two sets of second transverse plates 4, the bottoms of the two transverse plates 4 are fixedly connected with two sets of vertical rods 5, the vertical rods 5 are rotatably connected with the inner sides of threaded sleeves 7 through bearings 6, the inner sides of the threaded sleeves 7 are in threaded connection with screws 8, and the bottoms of the screws 8 are fixedly connected with the first transverse plates 1.

The two groups of connecting blocks 9 are fixedly connected to the bottoms of the transverse plates 1, the four groups of connecting blocks 9 are respectively arranged on the telescopic ends of the four groups of electric push rods 10, and the heights of the connecting blocks 9 can be adjusted through the electric push rods 10, so that the heights of the transverse plates 1 can be adjusted.

The four groups of electric push rods 10 are respectively installed in the inner cavities of the four groups of supporting legs 11, and the top ends of the supporting legs 11 are arranged in an open mode, so that the electric push rods 10 are stable in structure.

Four groups the supporting leg 11 bottom is equipped with universal wheel 12, be equipped with the piece of stopping on the universal wheel 12, set up universal wheel 12, make things convenient for the device to remove, can be with the preliminary fixed of device through the piece of stopping on the universal wheel 12.

The four groups of support legs 11 are fixedly sleeved with fixing plates 13, the inner sides of the fixing plates 13 are in threaded connection with studs 14, the bottoms of the studs 14 are rotationally connected with fixing seats 15 through bearings, the fixing seats 15 are slidably sleeved on the outer walls of the support legs 11, and the studs 14 rotate and can drive the fixing seats 15 to extend the support legs 11 to slide up and down.

The inside of the fixed plate 13 is provided with a guide rod 16 in a sliding penetrating way, the bottom of the guide rod 16 is fixedly connected with a fixed seat 15, and the guide rod 16 is arranged to provide guide for the fixed seat 15 to move up and down.

The top end of the stud 14 is fixedly connected with a hand wheel 17, a user rotates the hand wheel 17, and the hand wheel 17 can drive the stud 14 to rotate.

The working principle of the utility model is as follows: when the device is used, according to the heights of two groups of conveyor belts of a tractor, four groups of electric push rods 10 are started firstly, and the heights of connecting blocks 9 are adjusted, so that the heights of one of two groups of transverse plates 1 can be adjusted, the bottoms of a plurality of groups of partition plates 2 are flush with the heights of the upper surfaces of the conveyor belts positioned below the tractor, then the whole device is moved, the device is moved to a proper position, a user rotates a hand wheel 17, the hand wheel 17 can drive a stud 14 through rotation, the stud 14 can drive a fixing seat 15 to extend to support legs 11 to slide downwards, the bottoms of the fixing seat 15 are in contact with a plane, and the device is stably fixed, and at the moment, the bottoms of a plurality of groups of partition plates 2 are attached to the upper surfaces of the conveyor belts positioned below the tractor; then, the threaded sleeve 7 is rotated, the threaded sleeve 7 rotates to drive the vertical rod 5 to move up and down, the vertical rod 5 moves up and down to drive the two groups of transverse plates II 4 to move up and down, and the two groups of transverse plates II 4 move up and down to drive the multiple groups of telescopic partition plates 3 to move up and down, so that the top of the telescopic partition plates 3 is attached to the lower surface of a transmission belt positioned above in the tractor; at the moment, the spaces between the two groups of the conveying belts are uniformly separated to form a plurality of groups of small channels, when the tractor is used, only one group of plastic strips are conveyed in each small channel, so that the problems that the plurality of groups of plastic strips are extruded together, the two groups of conveying belts are inconvenient to convey, the plastic strips are easy to damage due to mutual extrusion, and the surfaces of the conveying belts are easy to wear are avoided; meanwhile, the total height of the partition plate 2 and the telescopic partition plate 3 can be adjusted within a certain range, and the total height of the partition plate 2 and the telescopic partition plate 3 is identical to the height of the plastic strips, so that the plastic strips can be conveyed together by two groups of conveying belts in the conveying process, and meanwhile, the problem that a large space exists between the partition plate 2 and the telescopic partition plate 3 and between the two sides of the conveying belts is avoided.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (7)

1. The utility model provides a high-pressure protection mechanism of tractor, includes two sets of diaphragm one (1), its characterized in that: two sets of diaphragm one (1) top fixed connection multiunit baffle (2), the inboard sliding connection of baffle (2) has flexible baffle (3), multiunit flexible baffle (3) top fixed connection two sets of diaphragm two (4), two sets of montants of diaphragm two (4) bottom fixed connection (5), montant (5) are through bearing (6) rotation connection thread bush (7) inboard, thread bush (7) inboard threaded connection screw rod (8), screw rod (8) bottom fixed connection diaphragm one (1).

2. The high pressure protection mechanism of a tractor as defined by claim 1 wherein: two groups of connecting blocks (9) are fixedly connected to the bottoms of the transverse plates I (1), and four groups of connecting blocks (9) are respectively arranged at the telescopic ends of four groups of electric push rods (10).

3. A high pressure protection mechanism for a tractor as claimed in claim 2, wherein: the four groups of electric push rods (10) are respectively arranged in the inner cavities of the four groups of supporting legs (11), and the top ends of the supporting legs (11) are arranged in an open mode.

4. A high pressure protection mechanism for a tractor as claimed in claim 3, wherein: the bottoms of the four groups of supporting legs (11) are provided with universal wheels (12), and brake sheets are arranged on the universal wheels (12).

5. A high pressure protection mechanism for a tractor as claimed in claim 3, wherein: the four groups of the outer walls of the supporting legs (11) are fixedly sleeved with fixing plates (13), the inner sides of the fixing plates (13) are connected with studs (14) in a threaded mode, the bottoms of the studs (14) are connected with fixing seats (15) in a rotating mode through bearings, and the fixing seats (15) are sleeved on the outer walls of the supporting legs (11) in a sliding mode.

6. The high pressure protection mechanism of a tractor as defined by claim 5 wherein: the inner side of the fixed plate (13) is provided with a guide rod (16) in a sliding penetrating way, and the bottom of the guide rod (16) is fixedly connected with a fixed seat (15).

7. The high pressure protection mechanism of a tractor as defined by claim 5 wherein: a hand wheel (17) is fixedly connected to the top end of the stud (14).