CN202264196U - Inspection device for temperature control valve of diesel locomotive - Google Patents
Inspection device for temperature control valve of diesel locomotive Download PDFInfo
- Publication number
- CN202264196U CN202264196U CN2011203625374U CN201120362537U CN202264196U CN 202264196 U CN202264196 U CN 202264196U CN 2011203625374 U CN2011203625374 U CN 2011203625374U CN 201120362537 U CN201120362537 U CN 201120362537U CN 202264196 U CN202264196 U CN 202264196U
- Authority
- CN
- China
- Prior art keywords
- temperature control
- control valve
- transverse arm
- diesel locomotive
- cross arm
- 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
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model belongs to the technical field of diesel locomotive inspection, and provides an inspection device for a temperature control valve of a diesel locomotive. The inspection device comprises a handle (1), a screw (2), a cross arm (3), clamping jaws (4) and a mandril (5); two ends of the cross arm (3) are hinged with the clamping jaws (4) for clamping a temperature control valve body (8); the cross arm (3) is provided with a threaded hole in threaded connection with the screw (2); the upper end of the screw (2) is fixed on the handle (1) positioned above the cross arm; the lower end of the screw (2) is matched with threads of the threaded hole on the cross arm, and passes through the threaded hole on the cross arm; and the mandril (5) is separately arranged on the top of a temperature control valve sliding valve (7). The inspection device can save time of regulating and inspecting the temperature control valve of the diesel locomotive, improves work efficiency, and has the characteristics of simple structure, and convenience for use.
Description
Technical field
The utility model belongs to diesel locomotive service technique field, relates generally to a kind of apparatus for examination and repair of diesel locomotive temperature control valve.
Background technology
Prior art is when overhauling the diesel locomotive temperature control valve; Great majority also are to use thumb to press the guiding valve of temperature control valve, and the adjustment screw of adjustment temperature control valve spool stroke is installed then, because spring is arranged at the guiding valve bottom; When pressing temperature control guiding valve, need very big power; Even need the common operation of two employee, and be very easy to thumb is damaged promptly time-consuming effort again; Since firmly uneven with, when maintenance, the temperature control valve spool stroke is difficult to control.
The utility model content
For solving the problems of the technologies described above, the purpose of the utility model is the apparatus for examination and repair that proposes a kind of diesel locomotive temperature control valve, makes it can save adjustment and repair time, increase work efficiency, and has characteristics simple in structure, easy to use.
Adopt following technical scheme for accomplishing foregoing invention task the utility model:
A kind of apparatus for examination and repair of diesel locomotive temperature control valve, described apparatus for examination and repair comprises handle, leading screw, transverse arm, claw and push rod; Be hinged with respectively in order to tighten the claw of temperature control valve valve body at the two ends of said transverse arm; On described transverse arm, has the screwed hole that is connected in order to threads of lead screw; The upper end of said leading screw is fixed on the handle that is positioned at transverse arm top, screwed hole threaded engagement that is had on the lower end of leading screw and the transverse arm and the screwed hole that passes on the transverse arm to be had; Described push rod is for being provided with the top that is placed on the temperature control valve guiding valve separately.
The apparatus for examination and repair of a kind of diesel locomotive temperature control valve that the utility model proposes; The structure that adopts leading screw to combine with the transverse arm screw thread; Leading screw is pushed the temperature control valve guiding valve downwards, temperature control valve is overhauled under the effect of handle; Save adjustment and repair time greatly, increased work efficiency, and had characteristics simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the user mode figure of the utility model.
Among the figure: 1, handle, 2, leading screw, 3, transverse arm, 4, claw, 5, push rod, 6, bearing pin, 7, the temperature control valve guiding valve, 8, valve body.
The specific embodiment
The structure of the utility model is explained with the embodiment that provides in conjunction with accompanying drawing:
As shown in Figure 1, a kind of apparatus for examination and repair of diesel locomotive temperature control valve, described apparatus for examination and repair comprise handle 1, leading screw 2, transverse arm 3, claw 4 and push rod 5; Described claw 4 is two, is hinged on the two ends of transverse arm 3 respectively through bearing pin 6, in order to the valve body 8 of chucking temperature control valve when overhauling; On described transverse arm 3, has the screwed hole that is threaded in order to leading screw 2; The upper end of said leading screw 2 is fixed on the handle 1 that is positioned at transverse arm 3 tops, and the screwed hole threaded engagement that is had on the lower end of leading screw 2 and the transverse arm 3 also passes the screwed hole that is had on the transverse arm 3; Push rod 5 is to be provided with separately, is placed on the top of temperature control valve guiding valve 7, in conjunction with Fig. 2; During use, two claws 4 tighten the valve body 8 of temperature control valves, push rod 5 are placed on the top of temperature control valve guiding valve 7; Leading screw 2 is pressed on the push rod 5, and rotary handle 1 makes leading screw 2 rotate and drive push rod 5 and moves down; Thereby temperature control valve guiding valve 7 is moved downwards, move to require the position after, the adjustment screw of adjustment temperature control valve spool stroke is installed.
Claims (1)
1. the apparatus for examination and repair of a diesel locomotive temperature control valve, it is characterized in that: described apparatus for examination and repair comprises handle (1), leading screw (2), transverse arm (3), claw (4) and push rod (5); Be hinged with respectively in order to tighten the claw (4) of temperature control valve valve body (8) at the two ends of said transverse arm (3); On described transverse arm (3), has the screwed hole that is threaded in order to leading screw (2); The upper end of said leading screw (2) is fixed on the handle (1) that is positioned at transverse arm top, screwed hole threaded engagement that is had on the lower end of leading screw (2) and the transverse arm (3) and the screwed hole that passes on the transverse arm to be had; Push rod (5) is for being provided with the top that is placed on temperature control valve guiding valve (7) separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203625374U CN202264196U (en) | 2011-09-26 | 2011-09-26 | Inspection device for temperature control valve of diesel locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203625374U CN202264196U (en) | 2011-09-26 | 2011-09-26 | Inspection device for temperature control valve of diesel locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264196U true CN202264196U (en) | 2012-06-06 |
Family
ID=46155006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203625374U Expired - Fee Related CN202264196U (en) | 2011-09-26 | 2011-09-26 | Inspection device for temperature control valve of diesel locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197213A (en) * | 2016-08-31 | 2016-12-07 | 中车洛阳机车有限公司 | A kind of drive flange travel control device |
-
2011
- 2011-09-26 CN CN2011203625374U patent/CN202264196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197213A (en) * | 2016-08-31 | 2016-12-07 | 中车洛阳机车有限公司 | A kind of drive flange travel control device |
| CN106197213B (en) * | 2016-08-31 | 2018-08-14 | 中车洛阳机车有限公司 | A kind of drive flange travel control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qiming Chanhe Hui District in Henan province Luoyang City Road 471002 No. 2 Patentee after: CRRC LUOYANG CO., LTD. Address before: Qiming Chanhe Hui District in Henan province Luoyang City Road 471002 No. 2 Patentee before: CSR Luoyang Locomotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20160926 |