CN218030926U - Hydraulic system control device of engineering truck - Google Patents
Hydraulic system control device of engineering truck Download PDFInfo
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- CN218030926U CN218030926U CN202222544773.9U CN202222544773U CN218030926U CN 218030926 U CN218030926 U CN 218030926U CN 202222544773 U CN202222544773 U CN 202222544773U CN 218030926 U CN218030926 U CN 218030926U
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- oil tank
- hose
- hydraulic system
- wall
- annular pipe
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Abstract
The utility model discloses a hydraulic system controlling means of machineshop car, comprising an oil tank, the inside of oil tank is provided with the motion, the top inner wall and the bottom inner wall of oil tank all are provided with the fixed plate, the inner wall fixed connection of fixed plate and oil tank, the both ends surface of oil tank all is provided with the hole, the utility model relates to a machineshop car technical field. This hydraulic system controlling means of machineshop car, rotation through the threaded rod lets the motion board take place the motion along the threaded rod, make the pole along with the motion board moves together, let the pole advance the inside of annular pipe through the slot hole, let not carry out deformation with annular pipe fixed connection's hose, make the inner wall both sides laminating of hose together, release the gas in the hose, reduce the gas in the hose, and become an arc state with the hose, it advances in the hose to reduce gas, prevent that follow-up gas from advancing hydraulic system along with hydraulic oil together, protect hydraulic system.
Description
Technical Field
The utility model relates to an engineering van technical field specifically is a hydraulic system controlling means of engineering van.
Background
The hydraulic system is used for increasing acting force by changing pressure intensity, and a complete hydraulic system consists of five parts, namely a power element, an execution element, a control element, an auxiliary element (accessory) and hydraulic oil.
For example, patent application No. CN202122078001.6 specifically does the utility model discloses a hydraulic system maintains device, through the design of shallow, this hydraulic system maintains device can more convenient removal, make hydraulic system maintain device can place a large amount of hydraulic oil, do not need frequent replenishment, work efficiency has been improved, staff's use has been made things convenient for, when the maintenance clearance is accomplished, can have gas in the pipeline, when hydraulic oil and gas contact, make gas and hydraulic oil mix together, make the air of having thoughtlessly advanced in the hydraulic oil, can have the harm to hydraulic oil, make the life-span reduce, and influence hydraulic system's normal work, it is inconvenient in the problem to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a hydraulic system controlling means of machineshop car when having solved hydraulic oil and gas contact, can have the harm to hydraulic oil for the life-span reduces to and influence hydraulic system's normal work, use inconvenient problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic system controlling means of machineshop car, includes the oil tank, the inside of oil tank is provided with motion, the top inner wall and the bottom inner wall of oil tank all are provided with the fixed plate, the inner wall fixed connection of fixed plate and oil tank, the both ends surface of oil tank all is provided with the hole.
The motion includes the ring pipe, and the both ends of ring pipe are located the inside in hole, ring pipe and oil tank fixed connection, one side of ring pipe is provided with the slot hole, the inside of ring pipe is provided with the hose, and the inner wall fixed connection of one side of hose and ring pipe to and the opposite side of hose is provided with the pole, one side that the hose was kept away from to the pole is provided with the connecting rod, the one end of connecting rod is provided with the arc, the pole passes through connecting rod and arc fixed connection, the inside threaded rod that is provided with in bottom of oil tank, the one end of threaded rod extends to the outside of oil tank, the inside motion plate that is provided with in one side of oil tank, motion plate and arc fixed connection.
Preferably, the round bar is fixedly connected with a part of the hose, supporting rods are arranged at the top and the bottom of the annular pipe, and the annular pipe is fixedly connected with the inner wall of the oil tank through the supporting rods.
Preferably, the inner wall of hose is provided with the ring, the ring contacts with the inner wall of hose, one side of ring is provided with the horizontal pole.
Preferably, the surface of the cross rod is embedded with a screw, and the cross rod is fixedly connected with the oil tank through the screw.
Preferably, the top and the bottom of horizontal pole all are provided with the montant, the one end that the horizontal pole was kept away from to the montant is provided with the extension board.
Preferably, the vertical rod is movably connected with the extension plate, and one end of the extension plate extends to the inside of the oil tank.
Preferably, the height of the slot hole is equal to the diameter of the round rod, and the threaded rod is in threaded connection with the moving plate.
Advantageous effects
The utility model provides a hydraulic system controlling means of machineshop car. Compared with the prior art, the method has the following beneficial effects:
1. according to the hydraulic system control device of the engineering truck, the movement plate moves along the threaded rod through the rotation of the threaded rod, the round rod moves along with the movement plate, enters the annular pipe through the slot hole, deforms the hose which is not fixedly connected with the annular pipe, enables the two sides of the inner wall of the hose to be attached together, releases gas in the hose, reduces the gas in the hose, changes the hose into an arc state, reduces the gas entering the hose, prevents subsequent gas from entering the hydraulic system along with hydraulic oil, and protects the hydraulic system;
2. this hydraulic system controlling means of machineshop car, horizontal pole pass through screw and oil tank fixed connection, can prevent that horizontal pole and ring from taking place to remove, have improved the stability of ring, support the hose through the ring, prevent that the hose from taking place deformation, are convenient for carry hydraulic oil.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the movement mechanism of the present invention;
FIG. 3 is a top view of the fuel tank and the ring pipe of the present invention;
fig. 4 is a schematic diagram of the hose and the round bar of the present invention after moving.
In the figure: 1. an oil tank; 2. a motion mechanism; 201. an annular tube; 202. a sports board; 203. a groove hole; 204. a hose; 205. a round bar; 206. a connecting rod; 207. an arc-shaped plate; 208. a threaded rod; 209. a support bar; 210. a circular ring; 211. a cross bar; 212. a screw; 3. a fixing plate; 4. a hole; 5. a vertical rod; 6. an extension plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydraulic system controlling means of machineshop car, includes oil tank 1, and the inside of oil tank 1 is provided with motion 2, and the top inner wall and the bottom inner wall of oil tank 1 all are provided with fixed plate 3, fixed plate 3 and the inner wall fixed connection of oil tank 1, and the both ends surface of oil tank 1 all is provided with hole 4.
The movement mechanism 2 comprises a ring-shaped pipe 201, two ends of the ring-shaped pipe 201 are positioned inside the hole 4, the ring-shaped pipe 201 is fixedly connected with the oil tank 1, one side of the ring-shaped pipe 201 is provided with a slot 203, the inside of the ring-shaped pipe 201 is provided with a hose 204, one side of the hose 204 is fixedly connected with the inner wall of the ring-shaped pipe 201, the other side of the hose 204 is provided with a round bar 205, one side of the round bar 205 away from the hose 204 is provided with a connecting rod 206, one end of the connecting rod 206 is provided with an arc-shaped plate 207, the round bar 205 is fixedly connected with the arc-shaped plate 207 through the connecting rod 206, the bottom end of the oil tank 1 is internally provided with a threaded rod 208, one end of the threaded rod 208 extends to the outer side of the oil tank 1, one side of the oil tank 1 is internally provided with a movement plate 202, and the movement plate 202 is fixedly connected with the arc-shaped plate 207, the round bar 205 is fixedly connected with a part of the hose 204, the top and the bottom of the ring-shaped pipe 201 are both provided with a support rod 209, the ring-shaped pipe 201 is fixedly connected with the inner wall of the oil tank 1 through the support rod 209, the inner wall of the hose 204 is provided with a ring 210, the ring 210 is in contact with the inner wall of the hose 204, one side of the ring 210 is provided with a cross rod 211, a screw 212 is embedded on the surface of the cross rod 211, the cross rod 211 is fixedly connected with the oil tank 1 through the screw 212, the top and the bottom of the cross rod 211 are both provided with a vertical bar 5, one end of the vertical bar 5, which is far away from the cross rod 211, is provided with an extension plate 6, the vertical bar 5 is movably connected with the extension plate 6, one end of the extension plate 6 extends into the oil tank 1, the height of the groove hole 203 is equal to the diameter of the round bar 205, and the threaded rod 208 is in threaded connection with the motion plate 202.
In operation, the ring 210 is positioned on the inner wall of the hose 204, and as the cross bar 211 is fixedly connected with the ring 210, the cross bar 211 is fixedly connected with the oil tank 1 through the screw 212, the movement of the cross bar 211 and the ring 210 can be prevented, the stability of the ring 210 is improved, the hose 204 is supported by the ring 210, so that the hose 204 is prevented from being deformed, hydraulic oil can be conveniently conveyed, and then the screw 212 is removed, the cross bar 211 is rotated to drive the vertical bar 5 and the extension plate 6 to move simultaneously, since the extension plate 6 is articulated to the tank 1, the extension plate 6 can be moved out, so that the ring 210 moves with the cross bar 211 and separates from the hose 204, after separation, using the threaded rod 208, because the threaded rod 208 is in threaded connection with the moving plate 202, the moving plate 202 moves inside the oil tank 1 by the rotation of the threaded rod 208, and drives the arc-shaped plate 207 to move, because the arc-shaped plate 207 is fixedly connected with the round rod 205 through the connecting rod 206, the round rod 205 moves along with the arc-shaped plate 207, the working efficiency is improved, and when the round bar 205 moves, the round bar 205 is gradually passed through the slot 203 to the inner part of the annular pipe 201, since the height of the slot 203 is equal to the diameter of the round bar 205, the round bar 205 is ensured to enter the inside of the circular tube 201, and the flexible pipe 204 is pushed to deform by the movement of the round bar 205, so that the flexible pipe 204 which is not fixedly connected with the annular pipe 201 is deformed, so that the two sides of the inner wall of the hose 204 are attached together, the gas in the hose 204 is released, the gas in the hose 204 is reduced, the subsequent gas is prevented from entering a hydraulic system along with the hydraulic oil, the hydraulic system is protected and the moving plate 202 and the fixed plate 3 are contacted together to prevent excessive movement.
And those not described in detail in this specification are well within the skill of the art.
Claims (7)
1. The utility model provides a hydraulic system controlling means of machineshop car, includes oil tank (1), its characterized in that: a movement mechanism (2) is arranged inside the oil tank (1), fixing plates (3) are arranged on the inner wall of the top end and the inner wall of the bottom end of the oil tank (1), the fixing plates (3) are fixedly connected with the inner wall of the oil tank (1), and holes (4) are formed in the surfaces of the two ends of the oil tank (1);
motion (2) are including annular pipe (201), and the both ends of annular pipe (201) are located the inside of hole (4), annular pipe (201) and oil tank (1) fixed connection, one side of annular pipe (201) is provided with slot hole (203), the inside of annular pipe (201) is provided with hose (204), and the inner wall fixed connection of one side of hose (204) and annular pipe (201) to and the opposite side of hose (204) is provided with round bar (205), one side that hose (204) were kept away from in round bar (205) is provided with connecting rod (206), the one end of connecting rod (206) is provided with arc (207), round bar (205) are through connecting rod (206) and arc (207) fixed connection, the inside threaded rod (208) that is provided with in bottom of oil tank (1), the one end of threaded rod (208) extends to the outside of oil tank (1), the inside one side of oil tank (1) is provided with motion board (202), motion board (202) and arc (207) fixed connection.
2. The hydraulic system control device of a working vehicle according to claim 1, characterized in that: the round bar (205) and a part of the hose (204) are fixedly connected, the top and the bottom of the annular pipe (201) are provided with support rods (209), and the annular pipe (201) is fixedly connected with the inner wall of the oil tank (1) through the support rods (209).
3. The hydraulic system control device of a working vehicle according to claim 1, characterized in that: the inner wall of hose (204) is provided with ring (210), ring (210) contact with the inner wall of hose (204), one side of ring (210) is provided with horizontal pole (211).
4. The hydraulic system control device of a working vehicle according to claim 3, characterized in that: the surface of the cross rod (211) is embedded with a screw (212), and the cross rod (211) is fixedly connected with the oil tank (1) through the screw (212).
5. The hydraulic system control device of a working vehicle according to claim 3, characterized in that: the top and the bottom of horizontal pole (211) all are provided with montant (5), the one end that horizontal pole (211) was kept away from in montant (5) is provided with extension board (6).
6. The hydraulic system control device of a working vehicle according to claim 5, characterized in that: the vertical rod (5) is movably connected with the extension plate (6), and one end of the extension plate (6) extends into the oil tank (1).
7. The hydraulic system control device of a working vehicle according to claim 1, characterized in that: the height of the slot hole (203) is equal to the diameter of the round rod (205), and the threaded rod (208) is in threaded connection with the moving plate (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222544773.9U CN218030926U (en) | 2022-09-26 | 2022-09-26 | Hydraulic system control device of engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222544773.9U CN218030926U (en) | 2022-09-26 | 2022-09-26 | Hydraulic system control device of engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218030926U true CN218030926U (en) | 2022-12-13 |
Family
ID=84356767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222544773.9U Active CN218030926U (en) | 2022-09-26 | 2022-09-26 | Hydraulic system control device of engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218030926U (en) |
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2022
- 2022-09-26 CN CN202222544773.9U patent/CN218030926U/en active Active
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