CN214404169U - Pump truck assembly integrated valve block structure and pump truck assembly - Google Patents
Pump truck assembly integrated valve block structure and pump truck assembly Download PDFInfo
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- CN214404169U CN214404169U CN202022927603.XU CN202022927603U CN214404169U CN 214404169 U CN214404169 U CN 214404169U CN 202022927603 U CN202022927603 U CN 202022927603U CN 214404169 U CN214404169 U CN 214404169U
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Abstract
The utility model discloses a pump truck owner car integration valve block structure, including valve block body and shaping in this internal a plurality of valve block pore subassemblies of valve block, valve block pore subassembly including the shaping in a plurality of valve body mounting holes on the surface of valve block body and shaping in this internal a plurality of hydraulic pressure pipe passageways of valve block, hydraulic pressure pipe passageway includes a plurality of liquid outlets and feeds through a plurality ofly the intercommunication passageway of liquid outlet, the valve body mounting hole is the blind hole, and a plurality of the valve body mounting hole distribute in the periphery of liquid outlet, single the hydraulic pressure pipe passageway the liquid outlet distribute in at least two different surfaces of valve block body. Compared with the prior art, the utility model provides a pump truck owner car integration valve block structure, overall arrangement is more excellent, reduce oil leakage point, hydraulic system is more stable. The utility model also provides a pump truck owner's car.
Description
Technical Field
The utility model relates to a concrete pumping system controlling means, concretely relates to pump truck always car integration valve block structure and pump truck always car.
Background
The pump truck is a machine for continuously conveying concrete along a pipeline by using pressure, and consists of a pump body and a conveying pipe. The concrete pump truck electrical control system mainly has five control modes, namely mechanical type, hydraulic type, electromechanical type electrical control type, programmable control type and logic circuit control type.
Among the pump truck hydraulic system of prior art, the valves of the control unit are monomer control for in the single stirring pump truck, actions such as pumping, distribution, promotion, mixer stirring, hopper stirring, unloading all need set up the control valve alone, such monomer control will certainly lead to external pipeline too much, and then lead to hydraulic system overall arrangement in disorder, shortcomings such as operating point are numerous.
Therefore, it is necessary to provide an integrated valve block structure of a pump truck main truck and a pump truck main truck, which have better overall layout, reduced oil leakage points and more stable hydraulic system, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a riding wheel reverse side mounting structure that simple structure is stable, retrench with the material and practice thrift the cost and assembly efficiency is higher.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pump truck owner car integration valve block structure, including valve block body and shaping in this internal a plurality of valve block pore subassemblies of valve block, valve block pore subassembly including the shaping in a plurality of valve body mounting holes and the shaping in of the surface of valve block body this internal a plurality of hydraulic pressure pipe passageways of valve block, hydraulic pressure pipe passageway includes a plurality of liquid outlets and communicates a plurality of the intercommunication passageway of liquid outlet, the valve body mounting hole is the blind hole, and a plurality of the valve body mounting hole distribute in the periphery of liquid outlet, single the hydraulic pressure pipe passageway the liquid outlet distribute at least in two different surfaces of valve block body.
Preferably, the valve block body comprises a first surface and a second surface which are oppositely arranged along a first direction at intervals, a third surface and a fourth surface which are oppositely arranged along a second direction at intervals, and a fifth surface and a sixth surface which are oppositely arranged along a third direction at intervals, and the first direction, the second direction and the third direction are perpendicular to each other in pairs.
Preferably, the first surface and the second surface, the third surface and the fourth surface, and the fifth surface and the sixth surface are all parallel to each other.
Preferably, the second surface comprises a first sub-surface and a second sub-surface which are in different planes and are parallel to each other, the fourth surface comprises a third sub-surface and a fourth sub-surface which are in different planes and are parallel to each other, the distance between the first sub-surface and the first surface is larger than the distance between the second sub-surface and the first surface, and the distance between the third sub-surface and the third surface is larger than the distance between the fourth sub-surface and the third surface.
A pump truck assembly comprises the pump truck assembly integrated valve block structure, an integrated valve group and a working device, wherein the integrated valve group is arranged on the pump truck assembly integrated valve block structure;
the working device comprises a hydraulic oil tank, a first oil cylinder, a second oil cylinder, a pump body assembly and a motor assembly;
the integrated valve group comprises a first oil pipe connected with the first oil cylinder and a hydraulic oil tank, a first integrated valve arranged on the first oil pipe, a second oil pipe connected with the second oil cylinder and the hydraulic oil tank, a second integrated valve arranged on the second oil pipe, a third oil pipe connected with the pump body assembly and the hydraulic oil tank, a third integrated valve arranged on the third oil pipe, a fourth oil pipe connected with the motor assembly and the hydraulic oil tank and a fourth integrated valve arranged on the fourth oil pipe;
the first integrated valve, the second integrated valve, the third integrated valve and the fourth integrated valve are all installed on the valve block body through the valve body installation hole, and the first oil pipe, the second oil pipe, the third oil pipe and the fourth oil pipe are all contained in the communication channel.
Preferably, the first integrated valve includes a first sub-valve body and a first reversing control valve connected to the first sub-valve body, the second integrated valve includes a second sub-valve body and a second reversing control valve connected to the second sub-valve body, the first reversing control valve is used to control the first sub-valve body, and the second reversing control valve is used to control the second sub-valve body.
Preferably, the pump body assembly comprises a stirring unloading pump and a lubricating pump, the third oil pipe comprises a first sub oil pipe connected with the stirring unloading pump and the hydraulic oil tank and a second sub oil pipe connected with the lubricating pump and the hydraulic oil pipe, the third integrated valve is arranged on the first sub oil pipe, and the second sub oil pipe is connected with the second oil pipe in parallel.
Preferably, the motor assembly includes a stirring motor, a forced stirring motor and a lifting motor, the fourth integrated valve includes a third sub-valve body, a fourth sub-valve body, a fifth sub-valve body and a third reversing control valve connected to the fifth sub-valve body, the number of the fourth oil pipes is multiple, the stirring motor, the third sub-valve body and the hydraulic oil tank are connected by one fourth oil pipe, the lifting motor, the fourth sub-valve body and the hydraulic oil tank are connected by one fourth oil pipe, and the forced stirring motor, the fifth sub-valve body and the hydraulic oil tank are connected by one fourth oil pipe.
Preferably, the first sub valve body, the first reversing control valve, the second sub valve body, the second reversing control valve, the third integrated valve, the third sub valve body, the fourth sub valve body, the fifth sub valve body and the third reversing control valve are three-position four-way solenoid valves.
In summary, compared with the prior art, the pump truck main car integrated valve block structure provided by the utility model has the advantages that the hydraulic oil pipe in the pump truck main car can be contained in the valve block pore assembly by arranging the valve block pore assemblies in the valve block body, so that the hydraulic layout of the prior art is optimized, oil leakage points are reduced, and the whole hydraulic system is more stable; the utility model provides a pump truck owner's car, through the action integration such as the pump sending with the pump truck owner's car, distribution, promotion, mixer stirring, hopper stirring, unloading in the pump truck owner's car integration valve block structure, reduced the external pipeline of pump truck owner's car, optimized hydraulic system's overall arrangement, and make the operating point of pump truck owner's car is concentrated, is convenient for control.
Drawings
Fig. 1 is a schematic perspective view of the integrated valve block structure of the pump truck assembly of the present invention;
FIG. 2 is a perspective view of the pump truck assembly integrated valve block structure shown in FIG. 1;
fig. 3 is the hydraulic oil circuit diagram of the pump truck main truck provided by the utility model.
In the figure, 100, a pump truck main truck integrated valve block structure; 10. a valve block body; 11. a first surface; 12. a second surface; 121. a first sub-surface; 122. a second sub-surface; 13. a third surface; 14. a fourth surface; 141. a third sub-surface; 142. a fourth sub-surface; 15. a fifth surface; 16. a sixth surface; 20. a valve block bore assembly; 21. a valve body mounting hole; 22. a hydraulic tube passageway; 221. a liquid outlet; 222. a communication channel; 31. a first oil pipe; 32. a second integration valve; 321. a first sub-valve body; 322. a first direction change control valve; 33. a second oil pipe; 34. a second integration valve; 341. a second sub-valve body; 342. a second directional control valve; 35. a third oil pipe; 351. a first sub-tubing; 352. a second sub-tubing; 36. a third integration valve; 37. a fourth oil pipe; 381. a third sub-valve body; 382. a fourth sub-valve body; 383. a fifth sub-valve body; 384. a third directional control valve; 41. a hydraulic oil tank; 42. a first cylinder; 43. a second cylinder; 44. a pump body assembly; 441. a stirring discharge pump; 442. a lubrication pump; 451. a stirring motor; 452. a forced stirring motor; 453. a hoist motor; 1. a first direction; 2. a second direction; 3. and a third direction.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples. The following experimental examples and examples are intended to further illustrate but not limit the invention.
Referring to fig. 1 to 3, the present invention provides a pump truck assembly integrated valve block structure 100, wherein the pump truck assembly integrated valve block structure 100 includes a valve block body 10 and a plurality of valve block hole assemblies 20 formed in the valve block body 10.
The valve block body 10 comprises a first surface 11 and a second surface 12 which are oppositely arranged along the first direction 1 at intervals, a third surface 13 and a fourth surface 14 which are oppositely arranged along the second direction 2 at intervals, and a fifth surface 15 and a sixth surface 16 which are oppositely arranged along the third direction 3 at intervals. The first direction 1, the second direction 2 and the third direction 3 are perpendicular to each other in pairs.
Preferably, the first surface 11 and the second surface 12, the third surface 13 and the fourth surface 14, and the fifth surface 15 and the sixth surface 16 are all parallel to each other. By arranging the first surface 11 and the second surface 12 in parallel, the third surface 13 and the fourth surface 14 in parallel, and the fifth surface 15 and the sixth surface 16 in parallel, the structure of the valve block body 10 is regularized, and the subsequent installation of the control valve and the installation of the valve block body 10 are facilitated.
Preferably, the second surface 12 comprises a first sub-surface 121 and a second sub-surface 122 which are in different planes and parallel to each other; the fourth surface 14 includes a third sub-surface 141 and a fourth sub-surface 142 which are in different planes and parallel to each other. Wherein the spacing between the first sub-surface 121 and the first surface 11 is greater than the spacing between the second sub-surface 122 and the first surface 11, and the spacing between the third sub-surface 141 and the third surface 13 is greater than the spacing between the fourth sub-surface 142 and the third surface 13.
The valve block orifice assembly 20 includes a plurality of valve body mounting holes 21 formed in a surface of the valve block body 10 and a plurality of hydraulic tube passageways 22 formed in the valve block body 10. The valve body mounting holes 21 are blind holes, and the valve body mounting holes 21 are distributed at the periphery of the liquid outlet 221.
The hydraulic pipe passage 22 includes a plurality of liquid outlets 221 and a communication passage 222 communicating the plurality of liquid outlets 221. Wherein the liquid outlet 221 of a single hydraulic tube channel 22 is distributed over at least two different surfaces of the valve block body 10. Through such arrangement, in the subsequent installation process of the integrated valves, different integrated valves are installed on different surfaces of the valve block body 10, and different oil pipes are contained in the communication channel 222, so that the messy hydraulic layout in the prior art is optimized, the oil leakage points are reduced, and the whole hydraulic system is more stable.
The utility model also provides a pump truck is total, pump truck is total including as aforementioned pump truck total car integration valve block structure 100, install in pump truck total car integration valve block structure 100's integrated valves and with the working device that integrated valves is connected.
In the present embodiment, the working device includes a hydraulic oil tank 41, a first oil cylinder 42, a second oil cylinder 43, a pump body assembly 44, and a motor assembly. Of course, in other embodiments, the working device is not limited thereto, and may be other pumping related components, all of which are within the protection scope of the present invention.
Specifically, the pump body assembly 44 includes a stirring discharge pump 441 and a lubrication pump 442. The motor assembly includes a stirring motor 451, a forced stirring motor 452, and a lifting motor 453.
The integrated valve group comprises a first oil pipe 31 connected with the first oil cylinder 42 and the hydraulic oil tank 41, a first integrated valve 32 arranged on the first oil pipe, a second oil pipe 33 connected with the second oil cylinder 43 and the hydraulic oil tank 41, a second integrated valve 34 arranged on the second oil pipe 33, a third oil pipe 35 connected with the pump body assembly 44 and the hydraulic oil tank 41, a third integrated valve 36 arranged on the third oil pipe 35, a fourth oil pipe 37 connected with the motor assembly and the hydraulic oil tank 41, and a fourth integrated valve arranged on the fourth oil pipe 37. The first integration valve 32, the second integration valve 34, the third integration valve 36 and the fourth integration valve are all mounted on the valve block body 10 through the valve body mounting hole 21, and the first oil pipe, the second oil pipe, the third oil pipe and the fourth oil pipe are all contained in the communication passage 222. So set up, reduced the external pipeline of pump truck owner car, optimized hydraulic system's overall arrangement, and make the operating point of pump truck owner car is concentrated, is convenient for control.
Specifically, the first cylinder 42 is a master cylinder of the whole pumping system, and the second cylinder 43 is a distribution cylinder of the whole pumping system.
Preferably, the first integration valve 32 includes a first sub-valve body 321 and a first direction control valve 322 connected to the first sub-valve body 321.
The second integration valve 34 includes a second sub valve body 341 and a second direction control valve 342 connected to the second sub valve body 341. The first direction control valve 322 is used for controlling the first sub valve body 321, and the second direction control valve 342 is used for controlling the second sub valve body 341.
The third oil line 35 includes a first sub-oil line 351 connecting the agitation discharge pump 441 and the hydraulic oil tank 41, and a second sub-oil line 352 connecting the lubrication pump 442 and the hydraulic oil tank 41. Wherein the third integration valve 36 is disposed in the first sub oil pipe 351, and the second sub oil pipe 352 is connected in parallel with the second oil pipe 33. By arranging the second sub oil pipe 352 in parallel with the second oil pipe 33, that is, by controlling the lubrication pump 442 and the second oil cylinder 43 through the second sub valve body 341, the lubrication pump 442 and the second oil cylinder 43 are connected to each other in an opening and closing manner, and when the operation of the second oil cylinder 43 needs to be switched, the lubrication pump 442 can automatically provide lubricant for the second oil cylinder 43.
The fourth integration valve includes a third sub valve body 381, a fourth sub valve body 382, a fifth sub valve body 383, and a third direction control valve 384 connected to the fifth sub valve body 383. The number of the fourth oil pipes 37 is plural, the mixing motor 451, the third sub valve body 381, and the hydraulic oil tank 41 are connected by one fourth oil pipe 37, the lifting motor 453, the fourth sub valve body 382, and the hydraulic oil tank 41 are connected by one fourth oil pipe 37, and the compulsory mixing motor 452, the fifth sub valve body 383, and the hydraulic oil tank 41 are connected by one fourth oil pipe 37.
Specifically, in the present embodiment, the first sub valve body 321, the first direction switching control valve 322, the second sub valve body 341, the second direction switching control valve 342, the third integration valve 36, the third sub valve body 381, the fourth sub valve body 382, the fifth sub valve body 383, and the third direction switching control valve 384 are all three-position four-way solenoid valves.
Compared with the prior art, the pump truck main truck integrated valve block structure provided by the utility model has the advantages that the hydraulic oil pipe in the pump truck main truck can be contained in the valve block pore assembly by arranging the valve block pore assemblies in the valve block body, so that the hydraulic layout of the prior art is optimized, oil leakage points are reduced, and the whole truck hydraulic system is more stable; the utility model provides a pump truck owner's car, through the action integration such as the pump sending with the pump truck owner's car, distribution, promotion, mixer stirring, hopper stirring, unloading in the pump truck owner's car integration valve block structure, reduced the external pipeline of pump truck owner's car, optimized hydraulic system's overall arrangement, and make the operating point of pump truck owner's car is concentrated, is convenient for control.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should be construed as the scope of the present invention.
Claims (9)
1. The utility model provides a pump truck owner car integration valve block structure, its characterized in that, including valve block body and shaping in this internal a plurality of valve block pore subassemblies of valve block, valve block pore subassembly including the shaping in a plurality of valve body mounting holes on the surface of valve block body and shaping in this internal a plurality of hydraulic pressure pipe passageways of valve block, hydraulic pressure pipe passageway includes a plurality of liquid outlets and communicates a plurality of the intercommunication passageway of liquid outlet, the valve body mounting hole is the blind hole, and a plurality of the valve body mounting hole distribute in the periphery of liquid outlet, single hydraulic pressure pipe passageway the liquid outlet distribute in at least two different surfaces of valve block body.
2. The pump truck assembly integrated valve block structure as claimed in claim 1, wherein the valve block body comprises a first surface and a second surface oppositely arranged along a first direction at intervals, a third surface and a fourth surface oppositely arranged along a second direction at intervals, and a fifth surface and a sixth surface oppositely arranged along a third direction at intervals, and the first direction, the second direction and the third direction are perpendicular to each other two by two.
3. The pump truck assembly integral valve block structure of claim 2, wherein said first and second surfaces, said third and fourth surfaces, and said fifth and sixth surfaces are all parallel to one another.
4. The pump truck assembly integral valve block structure as claimed in claim 3, wherein said second surface includes first and second sub-surfaces that are in different planes and parallel to each other, said fourth surface includes third and fourth sub-surfaces that are in different planes and parallel to each other, a spacing between said first sub-surface and said first surface is greater than a spacing between said second sub-surface and said first surface, and a spacing between said third sub-surface and said third surface is greater than a spacing between said fourth sub-surface and said third surface.
5. A pump truck assembly, characterized by comprising the pump truck assembly integrated valve block structure as claimed in any one of claims 1 to 4, an integrated valve group mounted on the pump truck assembly integrated valve block structure, and a working device connected with the integrated valve group;
the working device comprises a hydraulic oil tank, a first oil cylinder, a second oil cylinder, a pump body assembly and a motor assembly;
the integrated valve group comprises a first oil pipe connected with the first oil cylinder and a hydraulic oil tank, a first integrated valve arranged on the first oil pipe, a second oil pipe connected with the second oil cylinder and the hydraulic oil tank, a second integrated valve arranged on the second oil pipe, a third oil pipe connected with the pump body assembly and the hydraulic oil tank, a third integrated valve arranged on the third oil pipe, a fourth oil pipe connected with the motor assembly and the hydraulic oil tank and a fourth integrated valve arranged on the fourth oil pipe;
the first integrated valve, the second integrated valve, the third integrated valve and the fourth integrated valve are all installed on the valve block body through the valve body installation hole, and the first oil pipe, the second oil pipe, the third oil pipe and the fourth oil pipe are all contained in the communication channel.
6. The pump truck assembly as claimed in claim 5, wherein the first integration valve includes a first sub-valve body and a first reversing control valve connected to the first sub-valve body, and the second integration valve includes a second sub-valve body and a second reversing control valve connected to the second sub-valve body, the first reversing control valve is used for controlling the first sub-valve body, and the second reversing control valve is used for controlling the second sub-valve body.
7. The pump truck assembly as claimed in claim 6, wherein the pump body assembly includes a mixing discharge pump and a lubrication pump, the third oil pipe includes a first sub-oil pipe connecting the mixing discharge pump and the hydraulic tank and a second sub-oil pipe connecting the lubrication pump and the hydraulic tank, the third integration valve is disposed in the first sub-oil pipe, and the second sub-oil pipe is connected in parallel with the second oil pipe.
8. The pump truck assembly as claimed in claim 7, wherein the motor assembly includes a mixing motor, a forced mixing motor and a lifting motor, the fourth integrated valve includes a third sub-valve body, a fourth sub-valve body, a fifth sub-valve body and a third reversing control valve connected to the fifth sub-valve body, the number of the fourth oil pipes is plural, the mixing motor, the third sub-valve body and the hydraulic oil tank are connected by one fourth oil pipe, the lifting motor, the fourth sub-valve body and the hydraulic oil tank are connected by one fourth oil pipe, and the forced mixing motor, the fifth sub-valve body and the hydraulic oil tank are connected by one fourth oil pipe.
9. The pump truck assembly as claimed in claim 8, wherein the first sub-valve body, the first reversing control valve, the second sub-valve body, the second reversing control valve, the third integration valve, the third sub-valve body, the fourth sub-valve body, the fifth sub-valve body, and the third reversing control valve are three-position four-way solenoid valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022927603.XU CN214404169U (en) | 2020-12-07 | 2020-12-07 | Pump truck assembly integrated valve block structure and pump truck assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022927603.XU CN214404169U (en) | 2020-12-07 | 2020-12-07 | Pump truck assembly integrated valve block structure and pump truck assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404169U true CN214404169U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022927603.XU Active CN214404169U (en) | 2020-12-07 | 2020-12-07 | Pump truck assembly integrated valve block structure and pump truck assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404169U (en) |
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2020
- 2020-12-07 CN CN202022927603.XU patent/CN214404169U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221220 Address after: 410000 plant 503, building 12, Xinggong science and Technology Park, No. 100 Luyun Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Yiyun Machinery Co.,Ltd. Address before: No.3 workshop of Hunan aoshengte Heavy Industry Technology Co., Ltd., 569 Dongfanghong Middle Road, Changsha hi tech Development Zone, Hunan 410000 Patentee before: HUNAN WAWA ENGINEERING TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |