CN214822403U - Two-way valve of mining dump truck - Google Patents
Two-way valve of mining dump truck Download PDFInfo
- Publication number
- CN214822403U CN214822403U CN202121415446.2U CN202121415446U CN214822403U CN 214822403 U CN214822403 U CN 214822403U CN 202121415446 U CN202121415446 U CN 202121415446U CN 214822403 U CN214822403 U CN 214822403U
- Authority
- CN
- China
- Prior art keywords
- dump truck
- mining dump
- filling
- impeller pump
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005065 mining Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 abstract 4
- 239000002826 coolant Substances 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
A dual-way valve of a mining dump truck. The coolant filling of the engine and the hydraulic system of the mining dump truck is oil barrel filling or electric gear pump filling, the liquid filling amount cannot be accurately controlled, the filling progress needs to be frequently checked, more or less liquid is easily added, the influence of the field environment is avoided, and the liquid is easily polluted. The utility model discloses the constitution includes: mounting bracket (8), gear motor (1) and impeller pump (2), the impeller pump with gear motor fix the mounting bracket in, gear motor's output shaft with the hub connection of impeller pump, the imbibition end of impeller pump be connected through connecting pipe (9) with adjustable flow controller (3), adjustable flow controller and filter (4) pass through the pipeline intercommunication, the play liquid end and output pipe spare (6) the intercommunication of impeller pump. The utility model is used for mining dump truck double-circuit inflating valve.
Description
Technical Field
The utility model relates to a mining dump truck double-circuit inflating valve.
Background
The mining dump truck is a main transportation means for various large open mines in China, the size of a tire of the mining dump truck is large due to the characteristics of the dump truck, and in order to facilitate air supplement and deflation, the conventional valve is led out of a wheel hub from a tire valve by using a flexible connection mode. Because the size of the tire of the mining dump truck is large, the damage caused by tire burst is very huge, and in order to reduce the influence caused by tire burst of the mining dump truck, the tire pressure monitoring is an indispensable means; secondly, the existing inflating valve is led out of a wheel hub from a tire inflating valve in a rubber hose mode in a flexible connection mode, a tire pressure monitoring sensor arranged on the inflating valve is exposed outside and is connected to the inflating valve in a flexible connection mode, and the existing inflating valve jolts along with the movement of the mining dump truck and is easily damaged by external factors such as falling rocks, mud throwing and the like.
Disclosure of Invention
The utility model aims at providing a mining dump truck double-circuit inflating valve.
The above purpose is realized by the following technical scheme:
the utility model provides a mining dump truck double-circuit inflating valve, its constitution includes inflating valve afterbody, inflating valve middle part and two charging connectors, inflating valve afterbody be three-way structure, wherein horizontal route with the charging connector fixed, inflating valve afterbody vertical route with the one end intercommunication in inflating valve middle part, inflating valve middle part the other end with the charging connector fixed.
The mining dump truck double-path air valve comprises a valve body and a valve seat, wherein the valve body is provided with a rubber hose.
Has the advantages that:
1. the utility model discloses the vertical end of inflating valve afterbody is connected fixedly with the child inflating valve root of self-discharging card wheel, connects tire pressure monitoring sensor on the charging connector of the horizontal route of inflating valve afterbody, makes tire pressure monitoring sensor hard connect on wheel hub, can protect tire pressure monitoring sensor, aerify, need not dismantle when gassing, directly aerify through the inflating valve of being connected with inflating valve body middle part when gassing, has both simplified and has aerifyd, the gassing operation.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
in the figure: 1. the tail part of the valve body; 2. the middle part of the valve body; 3. 4, inflating valves; 5. and (4) a copper sleeve.
The specific implementation mode is as follows:
example 1:
the utility model provides a mining dump truck double-circuit inflating valve, its constitution includes inflating valve afterbody, inflating valve body middle part and two charging connectors, inflating valve body afterbody be three-way structure, wherein horizontal route with the charging connector fixed, every route of tee bend all has the external screw thread, 5 threaded connection of copper sheathing at inflating valve body afterbody and inflating valve body middle part both ends, the vertical route of inflating valve body afterbody with the one end intercommunication at inflating valve body middle part, inflating valve body middle part the other end with the charging connector fixed.
Example 2:
according to the two-way valve of the mining dump truck in the embodiment 1, the middle part of the valve body is a rubber hose.
The working principle is as follows: the upper end threaded connection of the valve body tail part is connected to the tire valve root of the self-discharging truck wheel, the inflating valve 3 of the valve body tail part is connected with the tire pressure monitoring sensor through threads, the middle part of the valve body is provided with a rubber hose and extends out of the wheel hub, when the self-discharging truck wheel is used, the inflating valve 4 communicated with the rubber hose is connected with an air pump and used for inflating, and air flows to the valve body tail part through the middle part of the valve body and enters the tire to realize inflation.
Claims (2)
1. The utility model provides a mining dump truck double-circuit inflating valve, characterized by: the tail of the valve body is of a three-way structure, a horizontal passage is fixed with the inflating valve, a vertical passage at the tail of the valve body is communicated with one end of the middle of the valve body, and the other end of the middle of the valve body is fixed with the inflating valve.
2. The dual-way valve of the mining dump truck as recited in claim 1, wherein: the middle part of the valve body is provided with a rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415446.2U CN214822403U (en) | 2021-06-24 | 2021-06-24 | Two-way valve of mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415446.2U CN214822403U (en) | 2021-06-24 | 2021-06-24 | Two-way valve of mining dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214822403U true CN214822403U (en) | 2021-11-23 |
Family
ID=78809901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415446.2U Expired - Fee Related CN214822403U (en) | 2021-06-24 | 2021-06-24 | Two-way valve of mining dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214822403U (en) |
-
2021
- 2021-06-24 CN CN202121415446.2U patent/CN214822403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |