CN219411012U - Trackless electric drive skid-steer loader - Google Patents

Abstract

The utility model relates to the technical field of loaders, and discloses a trackless electric drive skid-mounted loader which comprises a loader body, a bucket, a support, bucket ears, movable arms, sliding grooves, hydraulic rods, contact networks and motors. The trackless electric drive skid steer loader enables the movable arm to move the bucket through power supply by the overhead line system and motor drive, and is equipped with the power storage battery, the super capacitor or the diesel generator to operate the loader under the condition without the overhead line system, so that the bucket can stably operate, and the trackless electric drive effect is achieved.

Description

Trackless electric drive skid-steer loader

Technical Field

The utility model relates to the technical field of loaders, in particular to a trackless electric drive skid-mounted loader.

Background

The skid steer loader is also called as a skid steer loader, and is a small-sized loading machine which realizes the steering of a vehicle by utilizing the linear speed difference of wheels at two sides; the hydraulic power system is characterized by generally comprising a chassis frame, a hydraulic traveling system, a cab, a power system, an electrohydraulic control system, a working device and the like; the method is mainly used for occasions with narrow operation sites, uneven ground and frequent operation content conversion.

According to the search findings, chinese patent literature, grant publication No. CN102285327B, discloses a slipping steering loader, which consists of a movable arm, a connecting rod, a rocker arm and a movable arm oil cylinder, wherein the rocker arm and the connecting rod are respectively hinged with a frame and the movable arm to form a four-bar mechanism. The motion track of the movable arm is controlled through a four-bar linkage mechanism. The motion trail that it adopted makes the scraper bowl horizontal migration, and the sand that the scraper bowl can shovel is limited to can exist and leak sand, cause extravagant owing to the vibration at the process of shovel, so, need improve prior art, in order to satisfy actual demand.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a trackless electric drive skid-steer loader, which has the advantage of trackless electric drive and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the trackless electric drive skid-steer loader comprises a loader body, a bucket, a bracket, a bucket lug, a movable arm, a chute, a hydraulic rod, a contact net and a motor;

the machine body is characterized in that the machine body is provided with a cab on the front side, a hydraulic rod is arranged on the rear side of the cab, the hydraulic rods are fixed on the machine body through pins, a support is arranged between the hydraulic rods, one side of each hydraulic rod is connected with a movable arm, the top end of each movable arm is provided with a bucket, one side of each bucket is connected with a bucket, the middle end of the outward side of each movable arm is provided with a sliding groove, the middle end of the top surface of the machine body is provided with a motor, and the top of the motor is provided with a contact net.

Preferably, safety nets are arranged on two sides of the cab, toughened glass is arranged on the inner side of each safety net, and a driving lamp is arranged on the upper side of the machine body.

Through the technical scheme, the safety nets are arranged on the two sides of the cab, and the toughened glass is arranged on the inner side of the safety nets, so that the safety of the cab is improved, the driving lamp is arranged on the upper side of the machine body, and the driving lamp can enable the loader to work in places without light at night.

Preferably, the outer wall of the movable arm is fixedly provided with a protective layer, and the movable arm is electrically connected with the motor through a wire.

Through the technical scheme, the protective layer can play a role in protecting the movable arm, is an anti-corrosion coating, can reduce the damage to the movable arm in a severe environment, slows down the corrosion speed of the loader, and achieves the protective effect.

Preferably, the inner cavity of the chute is slidably connected with a sliding block, and one end of the hydraulic rod is fixedly connected with the sliding block.

Through the technical scheme, the hydraulic rod can push the sliding block in the chute to move, the movable arm can be supported by the sliding block to stably move, and the bucket can stably carry materials under the driving of the movable arm.

Preferably, the contact net is electrically connected with the motor through a wire, and the motor is a power storage battery, a super capacitor or a diesel generator.

Through the technical scheme, the movable arm can move the bucket by being powered by the contact net and driven by the motor, and the double-power-source trackless loader provided with the power storage battery, the super capacitor or the diesel generator can operate the loader under the condition without the contact net, so that the bucket can stably operate, and the trackless electric driving effect is achieved.

Preferably, the back of the bucket is fixedly provided with a bracket and a bucket lug, and an included angle of 15-25 degrees is formed between the bucket and the bucket lug.

Through above-mentioned technical scheme, the movable arm is equipped with the rear side at the organism, can make the scraper bowl be close to the driver's cabin, can observe the inboard condition of scraper bowl from the driver's cabin, reduces area, is 15-25 contained angles between scraper bowl and the bucket ear, can realize scraper bowl optimum horizontal position, makes the stone be in the middle of the scraper bowl completely, avoids transporting the sand leakage phenomenon of process, reaches the effect of stable transportation.

Compared with the prior art, the utility model provides a trackless electric drive skid-steer loader, which has the following beneficial effects:

1. according to the double-power trackless loader, the movable arm can move the bucket through power supply of the overhead line system and driving of the motor, and the double-power trackless loader provided with the power storage battery, the super capacitor or the diesel generator can operate the loader under the condition that the overhead line system is not arranged, so that the bucket can stably operate, and the trackless electric driving effect is achieved.

2. The movable arm is arranged at the rear side of the machine body, so that the bucket is close to the cab, the condition of the inner side of the bucket can be observed from the cab, the occupied area is reduced, an included angle of 15-25 degrees is formed between the bucket and the bucket lug, the best horizontal position of the bucket can be realized, stones are completely positioned in the middle of the bucket, the sand leakage phenomenon in the conveying process is avoided, and the stable conveying effect is achieved.

Drawings

FIG. 1 is a schematic perspective view of a structural loader of the present utility model;

FIG. 2 is a schematic front view of the structural loader of the present utility model;

FIG. 3 is a schematic top view of the structural loader of the present utility model.

Wherein: 1. a loader; 2. a body; 3. a bucket; 4. a bracket; 5. a bucket ear; 6. a movable arm; 7. a chute; 8. a hydraulic rod; 9. contact net; 10. an electric motor.

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, a trackless electric drive skid-steer loader comprises a loader 1, wherein the loader 1 comprises a machine body 2, a bucket 3, a bracket 4, a bucket lug 5, a movable arm 6, a chute 7, a hydraulic rod 8, a contact net 9 and a motor 10;

the engine body 2, the engine body 2 front side is equipped with the driver's cabin, the driver's cabin rear side is equipped with hydraulic stem 8, hydraulic stem 8 passes through the pin to be fixed on the engine body 2, be equipped with support 4 between hydraulic stem 8, hydraulic stem 8 one side links to each other with swing arm 6, swing arm 6 top is equipped with bucket ear 5, bucket ear 5 one side is connected with scraper bowl 3, spout 7 has been seted up to swing arm 6 outside one side middle-end, engine body 2 top surface middle-end is equipped with motor 10, motor 10 top is equipped with contact net 9.

Specifically, the driver's cabin both sides are equipped with the safety net, and the safety net inboard is equipped with toughened glass, and organism 2 upside is equipped with the driving light, and the advantage is, the driver's cabin both sides are equipped with the safety net, and the safety net inboard is equipped with toughened glass to improved the security of driver's cabin, organism 2 upside is equipped with the driving light, and the driving light can make loader 1 go on the operation in the place of no light night.

Specifically, movable arm 6 outer wall fixed mounting has the inoxidizing coating, and movable arm 6 passes through wire and motor 10 electric connection, and the advantage is, and the effect of movable arm 6 can be played in the setting of inoxidizing coating, and the inoxidizing coating is anticorrosive coating, can reduce movable arm 6 and receive the harm under adverse circumstances, slows down the erosion rate of loader 1, reaches the effect of protectiveness.

Specifically, spout 7 inner chamber sliding connection has the sliding block, and hydraulic stem 8 one end and sliding block fixed connection, and the advantage is, hydraulic stem 8 can promote the sliding block in the spout 7 and remove, and the slider of passing through can support swing arm 6 and carry the material that bucket 3 can be stable under swing arm 6's drive.

Specifically, the contact net 9 is electrically connected with the motor 10 through a wire, and the motor 10 is a power storage battery, a super capacitor or a diesel generator, so that the electric power of the contact net 9 and the driving of the motor 10 enable the movable arm 6 to move the bucket 3, and the double-power trackless loader 1 provided with the power storage battery, the super capacitor or the diesel generator can operate the loader 1 under the condition without the contact net, so that the bucket 3 can stably operate, and the trackless electric driving effect is achieved.

Specifically, the back fixed mounting of scraper bowl 3 has support 4 and bucket ear 5, is 15-25 contained angles between scraper bowl 3 and the bucket ear 5, and the advantage is, swing arm 6 is equipped with in the rear side of organism 2, can make scraper bowl 3 be close to the driver's cabin, can observe the inboard condition of scraper bowl 3 from the driver's cabin, reduces area, is 15-25 contained angles between scraper bowl 3 and the bucket ear 5, can realize scraper bowl 3 optimal horizontal position, makes the stone be in scraper bowl 3 centre completely, avoids transporting the in-process sand leakage phenomenon, reaches the effect of stable transportation.

When the double-power trackless loader 1 is used, the hydraulic rod 8 can push the sliding blocks in the sliding grooves 7 to move, the sliding blocks can support the movable arms 6 to stably move, the movable arms 6 drive the movable arms 6 to stably carry materials, the movable arms 6 can move the movable arms 3 by being powered by the contact net 9 and driven by the motor 10, the double-power trackless loader 1 is provided with a power storage battery, a super capacitor or a diesel generator, the loader 1 can be operated under the condition without the contact net, the movable arms 3 can stably operate, the trackless electric driving effect is achieved, an included angle of 15-25 degrees is formed between the movable arms 3 and the bucket lugs 5, the best horizontal position of the movable arms 3 can be achieved, stones are completely positioned in the middle of the movable arms 3, sand leakage in the conveying process is avoided, and the using process of the loader 1 is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a trackless electric drive skid steer loader, includes loader (1), its characterized in that: the loader (1) comprises a machine body (2), a bucket (3), a bracket (4), a bucket lug (5), a movable arm (6), a chute (7), a hydraulic rod (8), a contact net (9) and a motor (10);

the utility model discloses a robot, including organism (2), hydraulic stem (8), support (4), movable arm (6) are equipped with driver's cabin, driver's cabin front side is equipped with hydraulic stem (8), hydraulic stem (8) are fixed on organism (2) through the pin, be equipped with support (4) between hydraulic stem (8), hydraulic stem (8) one side links to each other with movable arm (6), movable arm (6) top is equipped with bucket (5), bucket (5) one side is connected with scraper bowl (3), spout (7) have been seted up to outside one side middle-end of movable arm (6), organism (2) top surface middle-end is equipped with motor (10), motor (10) top is equipped with contact net (9).

2. The trackless, electrically driven skid-steer loader of claim 1, wherein: the safety nets are arranged on two sides of the cab, toughened glass is arranged on the inner side of each safety net, and the driving lamp is arranged on the upper side of the machine body (2).

3. The trackless, electrically driven skid-steer loader of claim 1, wherein: the outer wall of the movable arm (6) is fixedly provided with a protective layer, and the movable arm (6) is electrically connected with the motor (10) through a wire.

4. The trackless, electrically driven skid-steer loader of claim 1, wherein: the inner cavity of the sliding groove (7) is slidably connected with a sliding block, and one end of the hydraulic rod (8) is fixedly connected with the sliding block.

5. The trackless, electrically driven skid-steer loader of claim 1, wherein: the overhead contact system (9) is electrically connected with the motor (10) through a wire, and the motor (10) is a power storage battery, a super capacitor or a diesel generator.

6. The trackless, electrically driven skid-steer loader of claim 1, wherein: the back of the bucket (3) is fixedly provided with a bracket (4) and a bucket lug (5), and an included angle of 15-25 degrees is formed between the bucket (3) and the bucket lug (5).