CN103674525A - Assistive device assembly for inching valve assembly - Google Patents
Assistive device assembly for inching valve assembly Download PDFInfo
- Publication number
- CN103674525A CN103674525A CN201310642247.9A CN201310642247A CN103674525A CN 103674525 A CN103674525 A CN 103674525A CN 201310642247 A CN201310642247 A CN 201310642247A CN 103674525 A CN103674525 A CN 103674525A
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- inching valve
- propelling
- cavity
- assembly
- pushing body
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Abstract
The invention discloses an assistive device assembly for an inching valve assembly. The assistive device assembly comprises a base, a propelling body and a base plate, wherein the propelling body and the base plate are installed on the base; a cavity is formed in the propelling body, wherein a propelling screw rod is installed in the cavity, and the left end of the propelling screw rod penetrates through a gland installed on the propelling body; a hand wheel is installed at the left end of the propelling screw rod, a handle is installed on the hand wheel, and a propelling nut cover is installed at the right end of the propelling screw rod. The assistive device assembly for the inching valve assembly is simple in structural design, convenient to install, capable of realizing quick installation and detection of an inching valve and increasing the percent of pass of the inching valve, thereby meeting the requirement for efficiency of an enterprise in the production process.
Description
Technical field
The present invention relates to general assembly accessory assembly, a kind of for inching valve general assembly accessory assembly specifically.
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Background technology
The bench test main engine plants of fork truck control valve inching valve carry out whole bench test with torque converter finished product conventionally, and for control valve and inching valve manufacturer, with torque converter test, have several aspects unfavorable, and one, torque converter complex structure, easily break down; Two, torque converter test has increased testing table cost; Three, bring test operation complicacy and difficulty.We have designed control valve, inching valve test casing on the basis of research control valve and inching valve and torque converter function, labyrinth and process of the test with torque converter test have been simplified, the position degree and the control valve that have increased again the relative control valve case lid of check control valve valve body relative position are installed the requirement that whether can interfere with other parts of torque converter, have realized a plurality of functions of casing.
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Summary of the invention
In order to alleviate shortcomings and deficiencies of the prior art, the object of the present invention is to provide and a kind ofly for inching valve general assembly accessory assembly, can realize Fast Installation and the detection of inching valve, improve the qualification rate of product.
The present invention adopts following technical scheme to achieve these goals:
For an inching valve general assembly accessory assembly, include base and be arranged on and push away nearly body and backing plate on base, it is characterized in that: in described pushing body, have cavity, augering screw is installed in cavity, augering screw left end is through the gland that is arranged on pushing body; Described augering screw left end is provided with handwheel, and handle is installed on handwheel, and augering screw right-hand member is provided with pushnut cover, and pushnut cover is connected with link hinge by link pins; On described backing plate, be respectively equipped with rhombus pin and straight pin, on described backing plate, also by moving screw, pressing plate be installed and adjusted pad, moving screw is screwed with hexagon nut with flange, is also provided with guide blot on described pushing body.
Described handle is arranged on handwheel by elastic washer and nut.
In described pushing body cavity, be provided with liner with augering screw cooperation place.
Advantage of the present invention:
Structural design of the present invention is simple, easy for installation, can realize Fast Installation and the detection of inching valve, improves the qualification rate of product, has met enterprise's efficiency in process of production.
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Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
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Embodiment
Shown in accompanying drawing 1,
A kind of for inching valve general assembly accessory assembly, include base 23 and be arranged on and push away nearly body 22 and backing plate 17 on base 23, in described pushing body 22, have cavity, augering screw 5 and cylindrical pin with internal thread 4 are installed in cavity, and cylindrical pin with internal thread 4 left ends are through the gland 3 that is arranged on pushing body 22; Described cylindrical pin with internal thread 4 left ends are provided with handwheel 2, and handle 1 is installed on handwheel 2, and cylindrical pin with internal thread 4 right-hand members are provided with pushnut cover 8, and pushnut cover 8 is connected with link hinge 10 by link pins 9; On described backing plate 17, be respectively equipped with rhombus pin 11 and straight pin 16, on described backing plate 17, also by moving screw 13, pressing plate 15 and wishbone 12 be installed and adjusted pad 19, moving screw 13 is screwed with hexagon nut with flange 14.Described handle 1 is arranged on handwheel 2 by elastic washer 20 and nut 21; In described pushing body 22 cavitys, be provided with liner 6 with augering screw 5 cooperation places; On described pushing body 22, be also provided with guide blot 7.
Claims (3)
1. one kind for inching valve general assembly accessory assembly, include base and be arranged on and push away nearly body and backing plate on base, it is characterized in that: in described pushing body, have cavity, augering screw is installed in cavity, augering screw left end is through the gland that is arranged on pushing body; Described augering screw left end is provided with handwheel, and handle is installed on handwheel, and augering screw right-hand member is provided with pushnut cover, and pushnut cover is connected with link hinge by link pins; On described backing plate, be respectively equipped with rhombus pin and straight pin, on described backing plate, also by moving screw, pressing plate be installed and adjusted pad, moving screw is screwed with hexagon nut with flange, is also provided with guide blot on described pushing body.
2. according to claim 1 a kind of for inching valve general assembly accessory assembly, it is characterized in that: described handle is arranged on handwheel by elastic washer and nut.
3. according to claim 1 a kind of for inching valve general assembly accessory assembly, it is characterized in that: in described pushing body cavity, be provided with liner with augering screw cooperation place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642247.9A CN103674525A (en) | 2013-12-03 | 2013-12-03 | Assistive device assembly for inching valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642247.9A CN103674525A (en) | 2013-12-03 | 2013-12-03 | Assistive device assembly for inching valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103674525A true CN103674525A (en) | 2014-03-26 |
Family
ID=50312751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642247.9A Pending CN103674525A (en) | 2013-12-03 | 2013-12-03 | Assistive device assembly for inching valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103674525A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209031A (en) * | 1978-02-01 | 1980-06-24 | General Signal Corporation | Positive control valve assembly |
| DE19921660A1 (en) * | 1999-05-11 | 2000-11-30 | Festo Ag & Co | Micro valve assembly has micro valve fixed on housing by valve support which defines fluid duct system for valve and uncouples micro valve from mechanical and thermal influences of housing |
| CN201615836U (en) * | 2009-12-31 | 2010-10-27 | 安徽蓝博旺机械有限责任公司 | Control valve and inching valve test bed |
| CN203176032U (en) * | 2013-02-04 | 2013-09-04 | 浙江海宏液压科技股份有限公司 | Inching valve structure of forklift pilot valve |
| CN203688204U (en) * | 2013-12-03 | 2014-07-02 | 合肥今典机械科技有限公司 | Auxiliary equipment assembly used for micro-valve assembly |
-
2013
- 2013-12-03 CN CN201310642247.9A patent/CN103674525A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209031A (en) * | 1978-02-01 | 1980-06-24 | General Signal Corporation | Positive control valve assembly |
| DE19921660A1 (en) * | 1999-05-11 | 2000-11-30 | Festo Ag & Co | Micro valve assembly has micro valve fixed on housing by valve support which defines fluid duct system for valve and uncouples micro valve from mechanical and thermal influences of housing |
| CN201615836U (en) * | 2009-12-31 | 2010-10-27 | 安徽蓝博旺机械有限责任公司 | Control valve and inching valve test bed |
| CN203176032U (en) * | 2013-02-04 | 2013-09-04 | 浙江海宏液压科技股份有限公司 | Inching valve structure of forklift pilot valve |
| CN203688204U (en) * | 2013-12-03 | 2014-07-02 | 合肥今典机械科技有限公司 | Auxiliary equipment assembly used for micro-valve assembly |
Non-Patent Citations (1)
| Title |
|---|
| 王晓军等: "液力叉车JCMFVD30T液压变速控制系统设计", 《煤矿机械》 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |