CN215862719U

CN215862719U - Large-flow high-pressure shunt loading device of hydraulic system

Info

Publication number: CN215862719U
Application number: CN202122185706.8U
Authority: CN
Inventors: 张运永
Original assignee: Shanghai Zhongyan Hydraulic And Pneumatic Equipment Co ltd
Current assignee: Shanghai Zhongyan Hydraulic And Pneumatic Equipment Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-18
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a high-flow high-pressure shunt loading device of a hydraulic system, and relates to the technical field of shunt loading equipment. The shunting loading device body can move more conveniently by arranging the movable wheels and the base to be matched with each other, so that the problem that the traditional shunting loading device body is large in size and inconvenient to move is effectively solved, the clamping and fixing effect on the shunting loading device body can be realized by arranging the electric push rod, the supporting plate and the buffering and clamping assembly to be matched with each other, the buffering effect can be achieved in the clamping process, the situation that the surface of the shunting loading device body is crushed is avoided, and the stability of the shunting loading device body in the using process is ensured.

Description

Large-flow high-pressure shunt loading device of hydraulic system

Technical Field

The utility model relates to a loading device of a hydraulic system, in particular to a high-flow high-pressure shunt loading device of the hydraulic system.

Background

The traditional flow and pressure loading mainly adopts pipeline elements such as a proportional valve, a loading valve, a filter and the like for regulation and control, the traditional flow and pressure loading device is generally single in design, or is designed to be suitable for small-flow low-pressure loading or small-flow high-pressure loading, and when the traditional flow and pressure loading device is designed to be suitable for large-flow high-pressure loading, two hydraulic control pipelines are generally used for respectively controlling two hydraulic control pressure regulating valves, so that the traditional flow and pressure loading device is large in size.

When the existing hydraulic system loading device is used, some defects and shortcomings exist, and the specific needs for improvement are as follows:

the existing hydraulic system loading device is inconvenient to move due to large volume in the using process, and the practical performance of the device is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-flow high-pressure shunt loading device for a hydraulic system, which aims to solve the problem that the conventional hydraulic system loading device in the background art is inconvenient to move and seriously affects the practical performance because the volume of the hydraulic system loading device is large in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: a large-flow high-pressure shunt loading device of a hydraulic system comprises a base, wherein a motor is fixedly connected to the bottom surface inside the base, a first gear is fixedly connected to an output shaft of the motor, the first gear is in meshing transmission with a second gear, the second gear is fixedly connected with a rotating shaft, a first bevel gear is fixedly connected to the left end and the right end of the rotating shaft, the first bevel gears are respectively in meshing transmission with the two second bevel gears, the two second bevel gears are respectively and fixedly connected with lower polished rod parts of two threaded rods, the upper ends of the two threaded rods respectively penetrate through the upper side wall of the base and are respectively and movably connected to the middle positions of the lower surfaces of two fixed plates, the two threaded rods are respectively in threaded connection with two threaded blocks, the two threaded blocks are respectively and fixedly connected to relatively far surfaces of two connecting plates, and the two connecting plates are respectively and fixedly connected with the left end and the right end of a placing plate, the supporting plates are fixedly connected to the left end and the right end of the upper surface of the placing plate, the supporting plates are fixedly connected to electric push rods on the faces, close to the supporting plates, of the supporting plates, the electric push rods are correspondingly fixedly connected with buffer clamping assemblies close to the near ends, a shunting loading device main body is clamped between the buffer clamping assemblies, and the shunting loading device main body is arranged on the upper surface of the placing plate.

As a preferred technical scheme, the left side and the right side of the rotating shaft are movably connected with the supporting seats, the two supporting seats are fixedly connected to the bottom surface inside the base, the front end and the rear end of the lower surfaces of the two fixing plates are fixedly connected with the fixing columns, and the four fixing columns are fixedly connected to the upper surface of the base.

As a preferred technical scheme of the utility model, the four fixing columns are respectively movably connected with four square blocks, the inner parts of which are provided with round through holes, and every two of the four square blocks are respectively fixedly connected on opposite far surfaces of the two connecting plates.

As a preferred technical scheme, the four corners of the lower surface of the base are respectively provided with a movable wheel, the lower surface of the base is provided with a storage battery, the lower ends of the two threaded rods are respectively movably connected to the left side and the right side of the bottom surface in the base, and the thread directions of the two threaded rods are opposite.

As a preferred technical scheme of the utility model, the buffering clamping assembly comprises a shell, an electric push rod is fixedly connected to the side surface of the shell far away from the main body of the shunting and loading device, a sliding groove is formed in the side surface of the shell far away from the main body of the shunting and loading device, two sliding blocks are movably connected in the sliding groove, and the two sliding blocks are respectively and fixedly connected with two hinge blocks.

As a preferred technical scheme of the utility model, the two hinge blocks are movably connected with the limiting rod through circular through holes arranged in the two hinge blocks, the front end and the rear end of the limiting rod are respectively and fixedly connected to the front side surface and the rear side surface in the shell, the two hinge blocks are respectively and movably connected with the two hinge rods, one ends of the two hinge rods, which are close to the shunt loading device main body, are respectively and movably connected to the side surface of the clamping plate, which is far away from the shunt loading device main body, the limiting rod is provided with a spring, and the front end and the rear end of the spring are respectively and fixedly connected to the mutually close surfaces of the two hinge blocks.

As a preferable technical scheme of the utility model, a controller is arranged on the front side surface of the base, the output end of the controller is respectively and electrically connected with the motor and the input end of the electric push rod, the input end of the controller is electrically connected with the output end of the storage battery, and the motor is a positive and negative rotation motor with the model number of WS-52ZYT 89-R.

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

the utility model can make the main body of the shunting and loading device move more conveniently by arranging the movable wheels and the base to be mutually matched, thereby effectively solving the problem that the main body of the traditional shunting and loading device has larger volume and is inconvenient to move, realizing the clamping and fixing effect of the main body of the shunting and loading device by arranging the electric push rod, the supporting plate and the buffer clamping component to be mutually matched, simultaneously playing a role of buffering in the clamping process, avoiding the situation of crushing the surface of the main body of the shunting and loading device, simultaneously ensuring the stability of the main body of the shunting and loading device in the using process, driving the placing plate to move up and down by arranging the motor, the first gear, the second gear, the rotating shaft, the first bevel gear, the second bevel gear, the threaded rod, the threaded block and the connecting plate to be mutually matched, thereby achieving the situation of adjusting the height of the position where the main body of the shunting and loading device is located, thereby increasing the serviceability of the device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic top cross-sectional enlarged perspective view of the buffer clamping assembly of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention;

fig. 5 is an enlarged schematic view of the structure at B of the present invention.

In the figure: the device comprises a moving wheel 1, a storage battery 2, a base 3, a controller 4, a shunt loading device body 5, a buffer clamping assembly 6, a shell 61, a limiting rod 62, a sliding block 63, a hinged block 64, a hinged rod 65, a spring 66, a sliding chute 67, a clamping plate 68, a placing plate 7, a connecting plate 8, a square block 9, a fixing column 10, a threaded block 11, a threaded rod 12, a supporting plate 13, an electric push rod 14, a fixing plate 15, a bevel gear II 16, a bevel gear I17, a rotating shaft 18, a supporting seat 19, a gear II 20, a gear I21 and a motor 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a large-flow high-pressure shunt loading device of a hydraulic system comprises a base 3, wherein a motor 22 is fixedly connected to the bottom surface inside the base 3, a first gear 21 is fixedly connected to an output shaft of the motor 22, the first gear 21 is in meshing transmission with a second gear 20, the second gear 20 is fixedly connected with a rotating shaft 18, a first bevel gear 17 is fixedly connected to each of the left end and the right end of the rotating shaft 18, the first bevel gears 17 are in meshing transmission with the second bevel gears 16 respectively, the second bevel gears 16 are fixedly connected with polished rod parts under two threaded rods 12 respectively, the first gear 21 can be driven to rotate through rotation of the output shaft of the motor 22, the first gear 21 is in meshing transmission with the second gear 20 and further can drive the rotating shaft 18 to rotate, the first bevel gears 17 can be driven to rotate through rotation of the rotating shaft 18, the first bevel gears 17 are in meshing transmission with the second bevel gears 16 respectively, and further achieves the effect of driving the two threaded rods 12 to rotate, the upper ends of two threaded rods 12 penetrate through the upper side wall of the base 3 and are respectively movably connected to the middle positions of the lower surfaces of two fixed plates 15, the two threaded rods 12 are respectively in threaded connection with two threaded blocks 11, the two threaded blocks 11 are respectively fixedly connected to the relatively far surfaces of two connecting plates 8, the two connecting plates 8 are respectively fixedly connected to the left end and the right end of the placing plate 7, the two threaded rods 12 can drive the two threaded blocks 11 to move up and down through rotation, the placing plate 7 can be driven to move up and down under the action of the two connecting plates 8, so that the height of the position where the placing plate 7 is located can be adjusted according to requirements, the left end and the right end of the upper surface of the placing plate 7 are respectively and fixedly connected with a supporting plate 13, the two supporting plates 13 are respectively and fixedly connected with electric push rods 14 on the relatively near surfaces, and the two electric push rods 14 are respectively and fixedly connected with a buffer clamping assembly 6 on the relatively near ends, a shunting loading device main body 5 is clamped between the two buffering clamping assemblies 6, the shunting loading device main body 5 is arranged on the upper surface of the placing plate 7, an electric push rod 14 can be fixed through the arranged supporting plate 13, the two buffering clamping assemblies 6 can be driven to mutually approach by starting the two electric push rods 14, thereby realizing the clamping and fixing effect on the shunting loading device main body 5, ensuring the stability of the shunting loading device main body 5, the left side and the right side of the rotating shaft 18 are movably connected with the supporting seats 19, the two supporting seats 19 are fixedly connected on the bottom surface inside the base 3, the front end and the rear end of the lower surface of the two fixing plates 15 are fixedly connected with the fixing columns 10, the four fixing columns 10 are fixedly connected on the upper surface of the base 3, the four fixing columns 10 are respectively and movably connected with the four square blocks 9 with round through holes inside, the four square blocks 9 are respectively and fixedly connected on the relatively far surfaces of the two connecting plates 8 in pairs, the rotation of the thread block 11 can be limited through the mutual matching between the fixed column 10 and the square block 9, and further the rotation of the threaded rod 12 can drive the thread block 11 to move up and down on the threaded block, and simultaneously the stability of the placing plate 7 in the motion process can be increased, the moving wheels 1 are arranged at the four corners of the lower surface of the base 3, the motion of the device can be more convenient through the arranged moving wheels 1, and further the problem that the traditional shunting loading device main body 5 is large in size and inconvenient to move is effectively solved, the storage battery 2 is arranged on the lower surface of the base 3, the lower ends of the two threaded rods 12 are movably connected on the bottom surface inside the base 3, the thread directions of the two threaded rods 12 are opposite, the buffering clamping component 6 comprises a shell 61, and the electric push rod 14 is fixedly connected on the side surface of the shell 61 far away from the shunting loading device main body 5, the side surface of the shell 61 far away from the shunt loading device main body 5 is provided with a sliding groove 67, the sliding groove 67 is movably connected with two sliding blocks 63, the two sliding blocks 63 are respectively fixedly connected with two hinged blocks 64, the two hinged blocks 64 are respectively movably connected with the limiting rod 62 through circular through holes arranged in the hinged blocks 64, the front end and the rear end of the limiting rod 62 are respectively fixedly connected with the front side surface and the rear side surface of the shell 61, the two hinged blocks 64 are respectively movably connected with two hinged rods 65, one ends of the two hinged rods 65 close to the shunt loading device main body 5 are respectively movably connected with the side surface of the clamping plate 68 far away from the shunt loading device main body 5, the limiting rod 62 is provided with a spring 66, the movement direction of the hinged blocks 64 can be limited through the mutual matching between the arranged sliding blocks 63 and the sliding groove 67, and the buffering effect can be achieved through the mutual matching between the arranged spring 66, the limiting rod 62, the hinged rods 65 and the clamping plate 68, the front side surface of the base 3 is provided with a controller 4, the output end of the controller 4 is respectively electrically connected with the input ends of the motor 22 and the electric push rod 14, and the input end of the controller 4 is electrically connected with the output end of the storage battery 2.

The method comprises the following operation steps:

when the device is used, the shunting loading device main body 5 is placed on the placing plate 7 and located between the two buffering clamping assemblies 6, then the two electric push rods 14 are started through the arranged controller 4, the two electric push rods 14 respectively drive the two buffering clamping assemblies 6 to be close to each other, so that the clamping effect of the shunting loading device main body 5 is achieved, when the height of the position where the shunting loading device main body 5 is located needs to be adjusted in the using process, the motor 22 is started through the arranged controller 4, the motor 22 can drive the first gear 21 to rotate through rotation of an output shaft of the motor 22, the first gear 21 is meshed with the second gear 20 for transmission, the rotating shaft 18 is driven to rotate, through rotation of the rotating shaft 18, the two threaded rods 12 can be driven to rotate under the mutual matching of the arranged first bevel gear 17 and the second bevel gear 16, and the two threaded rods 12 can be driven to be placed under the mutual matching of the arranged threaded blocks 11 and the connecting plate 8 through rotation of the two threaded rods 12 The plate 7 moves up and down, so that the height of the position where the shunt loading device main body 5 is located can be adjusted, and the shunt loading device main body 5 can be conveniently driven to move through the arranged moving wheel 1.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a large-traffic high pressure reposition of redundant personnel loading attachment of hydraulic system, includes base (3), its characterized in that: the bottom surface inside the base (3) is fixedly connected with a motor (22), an output shaft of the motor (22) is fixedly connected with a first gear (21), the first gear (21) is in meshing transmission with a second gear (20), the second gear (20) is fixedly connected with a rotating shaft (18), the left end and the right end of the rotating shaft (18) are fixedly connected with a first bevel gear (17), the two first bevel gears (17) are respectively in meshing transmission with two second bevel gears (16), the two second bevel gears (16) are respectively and fixedly connected with lower side parts of two threaded rods (12), the upper ends of the two threaded rods (12) penetrate through the upper side wall of the base (3) and are respectively and movably connected to the middle positions of the lower surfaces of the two fixed plates (15), the two threaded rods (12) are respectively in threaded connection with the two threaded blocks (11), and the two threaded blocks (11) are respectively and fixedly connected to relatively far surfaces of the two connecting plates (8), two connecting plate (8) respectively with place board (7) about both ends fixed connection, place board (7) upper surface about both ends equal fixedly connected with backup pad (13), two backup pad (13) are close to equal fixedly connected with electric putter (14) on the face relatively, two electric putter (14) lean on near-end equal fixedly connected with buffering centre gripping subassembly (6) relatively, two the centre gripping has reposition of redundant personnel loading device main part (5) between buffering centre gripping subassembly (6), reposition of redundant personnel loading device main part (5) set up the upper surface of placing board (7).

2. The hydraulic system high flow rate high pressure split loading device according to claim 1, characterized in that: the equal swing joint supporting seat (19) of the left and right sides of pivot (18), two the equal fixed connection of supporting seat (19) is on the inside bottom surface of base (3), two the equal fixedly connected with fixed column (10) in both ends around fixed plate (15) lower surface, four the equal fixed connection of fixed column (10) is at the upper surface of base (3).

3. The hydraulic system high flow rate high pressure split loading device according to claim 2, characterized in that: the four fixing columns (10) are respectively movably connected with four square blocks (9) with round through holes formed inside, and every two of the four square blocks (9) are respectively fixedly connected to opposite far surfaces of the two connecting plates (8).

4. The hydraulic system high flow rate high pressure split loading device according to claim 1, characterized in that: base (3) lower surface four corners department all is provided with removal wheel (1), be provided with battery (2), two on base (3) lower surface the equal swing joint of lower extreme of threaded rod (12) is on base (3) inside bottom surface, and two threaded rod (12) screw thread opposite direction.

5. The hydraulic system high flow rate high pressure split loading device according to claim 1, characterized in that: buffering centre gripping subassembly (6) include casing (61), fixedly connected with electric putter (14) on the side of reposition of redundant personnel loading device main part (5) is kept away from in casing (61), spout (67) have been seted up on the inside side of keeping away from reposition of redundant personnel loading device main part (5) of casing (61), swing joint has two slider (63), two in spout (67) slider (63) respectively with two articulated piece (64) fixed connection.

6. The hydraulic system high flow rate high pressure split loading device according to claim 5, characterized in that: two articulated piece (64) all through its inside circular through hole and restriction lever (62) swing joint of seting up, both ends difference fixed connection is on the inside front and back both sides face of casing (61) around restriction lever (62), two articulated piece (64) respectively with two articulated rod (65) swing joint, two the equal swing joint of one end that articulated rod (65) are close to reposition of redundant personnel loading device main part (5) is on splint (68) keep away from the side of reposition of redundant personnel loading device main part (5), be provided with spring (66) on restriction lever (62).

7. The hydraulic system high flow rate high pressure split loading device according to claim 4, characterized in that: the electric motor is characterized in that a controller (4) is arranged on the front side face of the base (3), the output end of the controller (4) is electrically connected with the input ends of the motor (22) and the electric push rod (14) respectively, and the input end of the controller (4) is electrically connected with the output end of the storage battery (2).