CN219174119U

CN219174119U - Automatic unloading lifting vehicle

Info

Publication number: CN219174119U
Application number: CN202320267202.7U
Authority: CN
Inventors: 许昌诗; 刘圆圆; 宋立宾; 金兆恒; 许校旭; 孙远举; 张丽
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-13
Anticipated expiration: 2033-02-21

Abstract

The utility model belongs to the technical field of material loading and unloading, and particularly relates to an automatic unloading lifting vehicle. Including shallow support, cut fork elevating system, discharge hopper, install the block terminal on the shallow support, install electronic hydraulic pump, storage battery in the block terminal, the universal wheel is installed at two angles in the bottom of block terminal one side to the shallow support, and the gyro wheel is installed at two angles of shallow support opposite side bottom, and the welding has the lift hydraulic stem on the shallow support, cuts fork elevating system and includes the bracing, cuts fork elevating system and articulates there is shallow support, hopper support through the bracing, and discharge hopper one end is uncovered form, and the uncovered end of discharge hopper articulates on the hopper support. The utility model automatically controls the lifting and discharging of the discharging car, saves manpower, reduces labor intensity, improves production efficiency, has strong applicability and small volume of the working scene of the self-contained power supply, and is not affected by space limitation.

Description

Automatic unloading lifting vehicle

Technical Field

The utility model belongs to the technical field of material loading and unloading, and particularly relates to an automatic unloading lifting vehicle.

Background

In the loading and unloading process of part of materials, the materials are required to be filled in a hopper, and the materials are lifted to a certain height and then unloaded, so that the process cannot realize automatic unloading.

Disclosure of Invention

The utility model aims to provide an automatic unloading lifting vehicle, which realizes automatic control of lifting and unloading of the vehicle through a scissor lifting mechanism, a lifting hydraulic rod and an unloading hydraulic rod so as to solve the problems in the prior art.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an automatic unloading lift truck, including the shallow support, cut fork elevating system, the discharge hopper, install the block terminal on the shallow support, install electronic hydraulic pump in the block terminal, the storage battery, the universal wheel is installed at two angles in the bottom of block terminal one side to the shallow support, the gyro wheel is installed at two angles of shallow support opposite side bottom, the welding has the lift hydraulic stem on the shallow support, cut fork elevating system and include the bracing, it has the shallow support to cut fork elevating system to pass through the bracing to articulate, the hopper support, discharge hopper one end is uncovered form, the open end of discharge hopper articulates on the hopper support, the discharge hopper both sides are through hydraulic drive axle, the fixed axle, the hydraulic stem articulates on the hopper support of unloading, electronic hydraulic pump passes through hydraulic piping connection lift hydraulic stem, the hydraulic stem of unloading, the storage battery, electronic hydraulic pump and block terminal electric connection.

Further, the two sides of the trolley support and the hopper support are provided with round sliding rails, a fixed shaft is welded between the two round sliding rails, a sliding shaft is sleeved on the round sliding rails, and the sliding shaft is sleeved on the round sliding rails on the two sides of the trolley support and the hopper through sliding rings welded at the two ends of the sliding shaft.

Further, the output end of the lifting hydraulic rod is welded at the middle position of the sliding shaft of the trolley support, the other end of the lifting hydraulic rod is welded at the middle position of the fixed shaft of the trolley support, rotating rings are welded at two ends of the discharging hydraulic rod, the hydraulic transmission shafts are welded at two sides of the hopper, the rotating rings at the output end of the discharging hydraulic rod are hinged on the hydraulic transmission shafts, and the rotating rings at the other end of the discharging hydraulic rod are hinged on the fixed rod of the hopper support.

Further, the scissor fork type lifting mechanism further comprises a hinged short shaft and a hinged long shaft, two ends of the inclined struts and the middle position are provided with hinged holes, the two inclined struts are hinged to form an X-shaped supporting group through the hinged holes and the hinged short shaft at the middle position, the two X-shaped supporting groups are mutually hinged to one end of the hinged long shaft through the hinged holes and the hinged long shaft, and the other end of the hinged long shaft is hinged to the other two X-shaped supporting groups.

Further, the bottom and the top of the scissor fork type lifting mechanism are hinged with the fixed shaft and the sliding shaft on the trolley bracket and the hopper bracket through the hinge holes.

Further, a hopper rotating ring is welded at the bottom of the open end of the discharge hopper, and the discharge hopper is hinged with the hopper bracket through the hopper rotating ring.

Further, the power distribution box is provided with an ascending button, a descending button, a discharging button and a reset button, wherein the ascending button and the descending button are used for controlling the extension of the lifting hydraulic rod to drive the lifting of the discharging hopper, and the discharging button and the reset button are used for controlling the extension of the discharging hydraulic rod to drive the discharging hopper to obliquely discharge.

Further, a trolley handle is arranged on the trolley support and used for pushing the automatic unloading lifting trolley to move.

The utility model has the following beneficial effects:

1. according to the utility model, the automatic control of the lifting of the skip car is realized through the scissor type lifting mechanism and the lifting hydraulic rod, and other lifting devices or manual transportation are not required, so that the manpower is saved, and the labor intensity is reduced.

2. According to the automatic control device, automatic control of unloading of the skip car is achieved through the unloading hydraulic rod, labor intensity is reduced, and production efficiency is improved.

3. The self-charging bottle does not need an external power supply on site, and has strong applicability in working scenes.

4. The utility model has small volume, simple structure, small volume difference with the common discharging car and small influence of space limitation of working scenes.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the high position discharge structure of the present utility model.

Fig. 3 is a schematic view of the structure of the scissor lift mechanism of the present utility model.

Wherein: 101. a cart bracket; 102. a hopper bracket; 103. a circular slide rail; 104. a fixed shaft; 105. a sliding shaft; 106. a lifting hydraulic rod; 107. a discharging hydraulic lever; 108. a slip ring; 109. a rotating ring; 201. a distribution box; 202. a battery; 203. an electric hydraulic pump; 204. a hydraulic conduit; 205. a rising button; 206. a down button; 207. a discharge button; 208. a reset button; 301. diagonal bracing; 302. a hinge hole; 303. hinging the short shaft; 304. hinging a long shaft; an x-shaped support group; 401. a hopper; 402. a hopper rotating ring; 403. a hydraulic drive shaft; 501. a universal wheel; 502. a roller; 503. a cart handle.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a distribution box 201 is installed on a cart support 101, an electric hydraulic pump 203 and a storage battery 202 are installed in the distribution box 201, universal wheels 501 are installed at two corners of the bottom of one side of the distribution box 201, idler wheels 502 are installed at two corners of the bottom of the other side of the cart support 101, a lifting hydraulic rod 106 is welded on the cart support 101, the electric hydraulic pump 203 is connected with the lifting hydraulic rod 106 and a discharging hydraulic rod 107 through a hydraulic pipeline 204, and the storage battery 202 and the electric hydraulic pump 203 are electrically connected with the distribution box 201. The power distribution box 201 is provided with an ascending button 205, a descending button 206, a discharging button 207 and a reset button 208, wherein the ascending button 205 and the descending button 206 are used for controlling the expansion of the lifting hydraulic rod 106 to drive the lifting of the discharging hopper 401, and the discharging button 207 and the reset button 208 are used for controlling the expansion of the discharging hydraulic rod 107 to drive the discharging hopper 401 to discharge in an inclined mode. A cart handle 503 is provided on the cart support 101 for pushing the automatic unloading lift truck to move.

The two sides of the trolley support 101 and the hopper support 102 are provided with circular slide rails 103, a fixed shaft 104 is welded between the two circular slide rails 103, and a sliding shaft 105 is sleeved on the circular slide rails 103 on the two sides of the trolley support 101 and the hopper support 102 through sliding rings 108 welded on the two ends of the sliding shaft 105. The bottom and the top of the scissor type lifting mechanism are hinged with the trolley bracket 101, the fixed shaft 104 and the sliding shaft 105 on the hopper bracket 102 through the hinge holes 302, one end of the discharging hopper 401 is open, the bottom of the open end of the discharging hopper 401 is welded with a hopper rotating ring 402, and the discharging hopper 401 is hinged with the hopper bracket 102 through the hopper rotating ring 402. The hydraulic transmission shafts 403 are welded on both sides of the discharging hopper 401, the rotary rings 109 are welded on both ends of the discharging hydraulic rod 107, the rotary rings 109 at the output end of the discharging hydraulic rod 107 are hinged on the hydraulic transmission shafts 403, the rotary rings 109 at the other end of the discharging hydraulic rod 107 are hinged on the fixed rods of the hopper bracket 102, the output end of the lifting hydraulic rod 106 is welded on the middle position of the sliding shaft 105 of the trolley bracket 101, the other end of the lifting hydraulic rod 106 is welded on the middle position of the fixed shaft 104 of the trolley bracket 101,

as shown in fig. 3, hinge holes 302 are formed at both ends and in the middle of the diagonal braces 301 of the scissor fork type lifting mechanism, two diagonal braces 301 are hinged to form an X-shaped support group 305 through the hinge holes 302 and the hinge short shafts 303 in the middle, two X-shaped support groups 305 are hinged to one end of the hinge long shafts 304 through the hinge holes 302, and the other end of the hinge long shafts 304 is hinged to the other two X-shaped support groups 305.

The working principle of the utility model is as follows: the battery 202 supplies power to the electric hydraulic pump 203, the electric hydraulic pump 203 controls the lifting hydraulic rod 106 and the discharging hydraulic rod 107 to stretch, the lifting hydraulic rod 106 drives the scissor-type lifting mechanism to lift, the discharging hydraulic rod 107 drives the discharging hopper 401 to incline, and an operator can complete the actions by pressing the lifting button 205, the descending button 206, the discharging button 207 and the reset button 208. The lifting principle of the scissor type lifting mechanism is that the sliding shaft 105 horizontally slides on the circular sliding rail 103 under the drive of the lifting hydraulic rod 106, one end of the diagonal brace 301 hinged on the fixed shaft 104 is always positioned on the same vertical plane, one end of the diagonal brace 301 hinged on the sliding shaft 105 moves along with the sliding of the sliding shaft 105, and the diagonal brace 301 performs lever motion by taking the hinged short shaft 303 as a fulcrum, so that the lifting of the scissor type lifting mechanism is realized.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the utility model, which are made by those skilled in the art, are included in the protection scope of the utility model without departing from the design concept of the utility model.

The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. An automatic unloading lift truck which is characterized in that: including the shallow support, cut fork elevating system, discharge hopper, install the block terminal on the shallow support, install electronic hydraulic pump, storage battery in the block terminal, the universal wheel is installed at two angles in the bottom of block terminal one side to the shallow support, the gyro wheel is installed at two angles of shallow support opposite side bottom, the welding has the lift hydraulic stem on the shallow support, cut fork elevating system and include the bracing, cut fork elevating system and articulated to have shallow support, hopper support through the bracing, discharge hopper one end is uncovered form, the open end of discharge hopper articulates on the hopper support, the discharge hopper both sides are articulated on the hopper support through hydraulic drive shaft, the fixed axle, the hydraulic stem of unloading, electronic hydraulic pump passes through hydraulic piping connection lift hydraulic stem, the hydraulic stem of unloading, the storage battery, electronic hydraulic pump and block terminal electric connection.

2. The automatic discharge lift truck of claim 1, wherein: the trolley is characterized in that round sliding rails are arranged on two sides of the trolley support and the hopper support, a fixed shaft is welded between the two round sliding rails, a sliding shaft is sleeved on the round sliding rails, and the sliding shaft is sleeved on the round sliding rails on two sides of the trolley support and the hopper through sliding rings welded on two ends of the sliding shaft.

3. The automatic discharge lift truck of claim 2, wherein: the output end of the lifting hydraulic rod is welded at the middle position of the sliding shaft of the trolley support, the other end of the lifting hydraulic rod is welded at the middle position of the fixed shaft of the trolley support, rotating rings are welded at two ends of the discharging hydraulic rod, the hydraulic transmission shafts are welded at two sides of the hopper, the rotating rings at the output end of the discharging hydraulic rod are hinged on the hydraulic transmission shafts, and the rotating rings at the other end of the discharging hydraulic rod are hinged on the fixed rod of the hopper support.

4. An automatic discharge lift truck as claimed in claim 3 wherein: the scissor fork type lifting mechanism further comprises a hinged short shaft and a hinged long shaft, two ends of the diagonal braces and the middle position are provided with hinged holes, the two diagonal braces are hinged to form an X-shaped supporting group through the hinged holes and the hinged short shaft at the middle position, the two X-shaped supporting groups are mutually hinged to one end of the hinged long shaft through the hinged holes and the hinged long shaft, and the other end of the hinged long shaft is hinged to the other two X-shaped supporting groups.

5. The automatic discharge lift truck of claim 4, wherein: the bottom and the top of the scissor fork type lifting mechanism are hinged with the fixed shaft and the sliding shaft on the trolley bracket and the hopper bracket through hinge holes.

6. The automatic discharge lift truck of claim 1, wherein: the bottom of the open end of the discharge hopper is welded with a hopper rotating ring, and the discharge hopper is hinged with the hopper bracket through the hopper rotating ring.

7. The automatic discharge lift truck of claim 1, wherein: the power distribution box is provided with an ascending button, a descending button, a discharging button and a reset button, wherein the ascending button and the descending button are used for controlling the extension of a lifting hydraulic rod to drive the lifting of a discharging hopper, and the discharging button and the reset button are used for controlling the extension of the discharging hydraulic rod to drive the discharging hopper to obliquely discharge.

8. The automatic discharge lift truck of claim 1, wherein: the cart support is provided with a cart handle for pushing the automatic unloading lifting cart to move.