CN219240659U

CN219240659U - Riding type crawler miniature skid-steer loader

Info

Publication number: CN219240659U
Application number: CN202320041836.0U
Authority: CN
Inventors: 袁淑娟; 胡东创; 胡增科; 胡玉霞; 常超; 马秀枝
Original assignee: Hebei Micro Manufacturing Co ltd
Current assignee: Hebei Micro Manufacturing Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-23
Anticipated expiration: 2033-01-06

Abstract

The utility model provides a riding type crawler miniature slipping loader which comprises a mounting frame, wherein the rear end of the top of the mounting frame is fixedly connected with a connecting frame, the front end and the rear end of the top of the connecting frame are respectively provided with a foot falling groove and a movable groove, and the top of the movable groove is fixedly connected with a seat cushion; according to the utility model, the hydraulic motor, the driving rod, the belt pulley, the driven rod and the crawler belt body are arranged, the hydraulic motor is matched with the belt pulley to provide power for the rotation of the driving rod, so that the driving rod drives the crawler belt body to rotate, and the device can displace, and the problems that in the prior art, under the working condition that soil is harder and a road is uneven, wheel type driving can cause great jolt to a driver, so that the working efficiency is very low and even the miniature skid steer loader cannot work normally are solved, and in order to enable the device to be small, the area where the driver can sit is eliminated, and the driver is easy to lose balance in severe jolt in the driving process are solved.

Description

Riding type crawler miniature skid-steer loader

Technical Field

The utility model belongs to the field of loaders, in particular to a riding type crawler miniature slipping loader which has the advantages of compact structure and small volume, is convenient to use and is convenient for running on a road with rugged and concave pits.

Background

Compared with the traditional skid-steer loader, the miniature skid-steer loader is more suitable for narrow scenes in a small range, and the miniature skid-steer loader on the market at present is mostly driven by wheels, so that the miniature skid-steer loader is only suitable for conventional operation and light load operation in occasions such as small building sites, courtyard arrangement, garden management, farm planting and the like;

however, under the working conditions that the soil is harder and the road is uneven, the wheel type driving causes larger jolt to the driver, so that the working efficiency is very low and even the miniature slipping loader cannot work normally.

In summary, the present utility model provides a riding track micro skid steer loader to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a riding type crawler miniature slipping loader, which solves the problems that in the prior art, under the working conditions that soil is harder and a road is uneven, wheel type driving can cause larger jolt to a driver, so that the working efficiency is very low and even the miniature slipping loader cannot work normally.

The utility model provides a take miniature skid steer loader of formula track, includes the installing frame, the rear end fixedly connected with linking frame at installing frame top, falling foot groove and movable groove have been seted up respectively to the front end at linking frame top and rear end, and the top fixedly connected with seatpad of movable groove, linking frame inner chamber's upper end fixedly connected with oil tank, linking frame inner chamber's bottom fixedly connected with fuel oil machine, the output shaft of fuel oil machine passes through the shaft coupling transmission and is connected with the gear pump, the feed liquor end of gear pump communicates with the oil tank at linking frame inner chamber top, the inner chamber fixedly connected with multiple unit valve of installing frame, the feed liquor end of gear pump runs through linking frame and extends to the inner chamber of installing frame, and communicates with the feed liquor end of multiple unit valve, two equal swing joint of both sides of installing frame have the actuating lever through high-pressure oil pipe intercommunication, the one end of actuating lever and the equal fixedly connected with belt pulley of hydraulic motor, two the belt pulley all passes through belt transmission and is connected with, the front end and the rear end of installing frame all has the movable connection body and the driven lever of driven lever.

Preferably, the first mounting bracket of both sides all fixedly connected with at mounting frame top, the upper end swing joint of first mounting bracket inner chamber has the lift arm body, the one end swing joint of lift arm body has the scraper bowl body.

Preferably, the center department fixedly connected with second mounting bracket at mounting frame top, the inner chamber of second mounting bracket has first hydraulic stem through pivot swing joint, the output of first hydraulic stem is through pivot and the top swing joint of scraper bowl body.

Preferably, the middle part of the inner cavity of the first mounting frame is movably connected with a second hydraulic rod through a rotating shaft, and the output end of the second hydraulic rod is movably connected with one side of the lifting arm body through the rotating shaft.

Preferably, both sides at the top of the connecting frame are fixedly connected with an operating rod body, and the bottom of the operating rod body penetrates through the inner cavity of the mounting frame and is movably connected with the multi-way valve through an operating valve.

Preferably, the liquid outlet end of the multi-way valve is respectively communicated with the liquid inlet ends of the first hydraulic rod and the second hydraulic rod through connecting pipes, and one sides of the driving rod and the driven rod are fixedly connected with baffle plates.

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

1. according to the utility model, the mounting frame, the connecting frame, the fuel oil engine, the gear pump and the multi-way valve are arranged, the mounting frame and the connecting frame are used for protecting the fuel oil engine, the hydraulic motor, the gear pump and the multi-way valve respectively, the fuel oil engine provides power for conveying the gear pump, the multi-way valve can be used for providing power for starting the hydraulic motor, the first hydraulic rod and the second hydraulic rod respectively through the connecting pipeline, the foot drop groove and the movable groove are formed in the top of the connecting frame, the function of a seat provided for a driver is achieved, compared with a traditional miniature slipping loader, the operation of the driver is facilitated, and in addition, the fuel oil engine and the gear pump are located under the connecting frame, so that the space layout inside the device is saved.

2. According to the utility model, the hydraulic motor, the driving rod, the belt pulley, the driven rod and the crawler belt body are arranged, the hydraulic motor is matched with the belt pulley to provide power for the rotation of the driving rod, so that the driving rod drives the crawler belt body to rotate, the device can displace to provide a foundation, the influence on a driver when road conditions jolt is reduced, meanwhile, the two hydraulic motors respectively control the rotation of the two driving rods, and the device can rotate in a narrow area under the condition of being matched with the forward and reverse rotation starting of the two hydraulic motors, so that the device can steer in the narrow area.

Drawings

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

FIG. 2 is a schematic perspective view of a mounting frame of the present utility model;

FIG. 3 is a schematic perspective view of the fuel engine of the present utility model;

fig. 4 is a schematic perspective view of a multiway valve according to the utility model.

In the figure:

1. a mounting frame; 2. a connection frame; 3. an oil burner; 4. a gear pump; 5. a multiway valve; 6. a hydraulic motor; 7. a driving rod; 8. a belt pulley; 9. a driven rod; 10. a track body; 11. a first mounting frame; 12. a lifting arm body; 13. a bucket body; 14. a second mounting frame; 15. a first hydraulic lever; 16. a second hydraulic lever; 17. an operation lever body; 18. and a baffle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a riding track micro skid steer loader, which comprises a mounting frame 1, wherein the rear end of the top of the mounting frame 1 is fixedly connected with a connecting frame 2, the front end and the rear end of the top of the connecting frame 2 are respectively provided with a foot drop groove and a movable groove, the top of the movable groove is fixedly connected with a seat cushion, the upper end of the inner cavity of the connecting frame 2 is fixedly connected with an oil tank, the bottom of the inner cavity of the connecting frame 2 is fixedly connected with a fuel oil engine 3, an output shaft of the fuel oil engine 3 is in transmission connection with a gear pump 4 through a coupling, the liquid inlet end of the gear pump 4 is communicated with the oil tank at the top of the inner cavity of the connecting frame 2, the inner cavity of the mounting frame 1 is fixedly connected with a multi-way valve 5, the liquid outlet end of the gear pump 4 penetrates through the connecting frame 2 and extends to the inner cavity of the mounting frame 1 and is communicated with the liquid inlet end of the multi-way valve 5, two liquid outlet ends of the multi-way valve 5 are respectively communicated with a hydraulic motor 6 through high-pressure oil pipes, two sides of the mounting frame 1 are respectively movably connected with a driving rod 7, one end of the driving rod 7 penetrates to the inner cavity of the mounting frame 1, one end of the driving rod 7 and the output shaft of the hydraulic motor 6 is respectively fixedly connected with a belt pulley 8, two sides of the driving rod 8 are respectively connected with the belt pulleys 8 through the lower ends 9, the driving rod 9 and the driving rod respectively, the driving rod is respectively connected with the front side of the movable end 9 and the driven end 9 is respectively, and the movable end 9 is respectively connected with the front side of the movable end 9.

As an implementation mode of the utility model, the two sides of the top of the installation frame 1 are fixedly connected with the first installation frame 11, the upper end of the inner cavity of the first installation frame 11 is movably connected with the lifting arm body 12, one end of the lifting arm body 12 is movably connected with the bucket body 13, and the basic bucket working function is provided for the device by arranging the first installation frame 11, the lifting arm body 12 and the bucket body 13.

As an implementation mode of the utility model, a second mounting frame 14 is fixedly connected to the center of the top of the mounting frame 1, a first hydraulic rod 15 is movably connected to the inner cavity of the second mounting frame 14 through a rotating shaft, the output end of the first hydraulic rod 15 is movably connected with the top of the bucket body 13 through the rotating shaft, and the function of adjusting the angle of the bucket body 13 is provided for equipment through the arrangement of the second mounting frame 14 and the first hydraulic rod 15.

As an implementation mode of the utility model, the middle part of the inner cavity of the first mounting frame 11 is movably connected with a second hydraulic rod 16 through a rotating shaft, the output end of the second hydraulic rod 16 is movably connected with one side of the lifting arm body 12 through the rotating shaft, and the lifting function is provided for the lifting arm body 12 and the bucket body 13 through the arrangement of the second hydraulic rod 16.

As an implementation mode of the utility model, the two sides of the top of the connecting frame 2 are fixedly connected with the operating rod body 17, the bottom of the operating rod body 17 penetrates through the inner cavity of the mounting frame 1 and is movably connected with the multi-way valve 5 through the operating valve, and the basic operating function is provided for equipment through the arrangement of the operating rod body 17.

As an implementation mode of the utility model, the liquid outlet end of the multi-way valve 5 is respectively communicated with the liquid inlet ends of the first hydraulic rod 15 and the second hydraulic rod 16 through connecting pipes, one sides of the driving rod 7 and the driven rod 9 are fixedly connected with baffle plates 18, and the baffle plates 18 are arranged to provide protection functions for the driving rod 7 and the driven rod 9.

The specific working principle is as follows:

firstly, the driver can sit on the seatpad at the connecting frame 2 top, start the fuel oil machine 3 through the peripheral control ware, the output of fuel oil machine 3 provides power for the operation of gear pump 4, let gear pump 4 carry the oil feed to multiway valve 5, this moment, the staff can control the action bars body 17 and cooperate multiway valve 5 and high-pressure oil delivery pipe, for the operation of hydraulic motor 6 provides power, the output shaft of hydraulic motor 6 drives upper end belt pulley 8 rotation, upper end belt pulley 8 cooperation belt drives lower end belt pulley 8 and actuating lever 7 rotation, let actuating lever 7 drive track body 10 and driven lever 9 rotation, multiway valve 5 cooperation connecting pipe starts first hydraulic stem 15 according to the user demand or second hydraulic stem 16 simultaneously, simultaneously two hydraulic motor 6 control the rotation of two actuating levers 7 respectively, cooperate under the condition that two hydraulic motor 6 forward and backward turn to start, can let the device turn to in narrow and small region, it is harder to meet the soil texture in the solution prior art with this device, and under the operating condition that the road pit is uneven, the drive can cause great to the driver, even, can cause the wheel-type efficiency is very low, can not take place in order to take advantage of the driver's safety in the small size, and the driver's safety in the driver's safety device is lost in the safety of the accident.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a miniature skid steer loader of riding track, includes mounting frame (1), its characterized in that: the utility model discloses a hydraulic belt conveyor, including installation frame (1), connecting frame (2) is fixedly connected with in the rear end at installation frame (1) top, falling foot groove and movable groove have been seted up respectively to the front end at connecting frame (2) top and rear end, and the top fixedly connected with seatpad of movable groove, the upper end fixedly connected with oil tank of connecting frame (2) inner chamber, the bottom fixedly connected with fuel oil machine (3) of connecting frame (2) inner chamber, the output shaft of fuel oil machine (3) has gear pump (4) through the shaft coupling transmission connection, the feed liquor end of gear pump (4) communicates with the oil tank at connecting frame (2) inner chamber top, the inner chamber fixedly connected with multiple unit valve (5) of installation frame (1), the feed liquor end of gear pump (4) runs through connecting frame (2) and extends to the inner chamber of installation frame (1), and communicates with the feed liquor end of multiple unit valve (5), two feed liquor ends of multiple unit valve (5) all have hydraulic motor (6) through high-pressure oil pipe intercommunication, the both sides of installation frame (1) all are movably connected with actuating lever (7), actuating lever (7) are installed to the oil tank at one end of connecting frame (1) inner chamber (8) through, all the belt pulley (8) are connected with each other through the belt pulley (8), the front end and the rear end of the lower end of one side of the installation frame (1) are both movably connected with a driven rod (9), and the surfaces of the driving rod (7) and the driven rod (9) are both movably connected with a crawler body (10).

2. The riding track micro skid steer loader of claim 1, wherein: the lifting device is characterized in that the first installation frames (11) are fixedly connected to two sides of the top of the installation frame (1), the lifting arm body (12) is movably connected to the upper end of the inner cavity of each first installation frame (11), and the bucket body (13) is movably connected to one end of each lifting arm body (12).

3. The riding track micro skid steer loader of claim 2, wherein: the center department fixedly connected with second mounting bracket (14) at mounting frame (1) top, the inner chamber of second mounting bracket (14) is through pivot swing joint having first hydraulic stem (15), the output of first hydraulic stem (15) is through pivot and the top swing joint of scraper bowl body (13).

4. The riding track micro skid steer loader of claim 3, wherein: the middle part of the inner cavity of the first mounting frame (11) is movably connected with a second hydraulic rod (16) through a rotating shaft, and the output end of the second hydraulic rod (16) is movably connected with one side of the lifting arm body (12) through the rotating shaft.

5. The riding track micro skid steer loader of claim 1, wherein: both sides at the top of connecting frame (2) are all fixedly connected with action bars body (17), the bottom of action bars body (17) runs through to the inner chamber of installing frame (1) and through operating valve and multiple unit valve (5) swing joint.

6. The riding track micro skid steer loader of claim 4, wherein: the liquid outlet end of the multi-way valve (5) is respectively communicated with the liquid inlet ends of a first hydraulic rod (15) and a second hydraulic rod (16) through connecting pipes, and one sides of the driving rod (7) and the driven rod (9) are fixedly connected with a baffle plate (18).