CN105241330A - Measuring tool for transverse plane position of shift swing rod of automobile - Google Patents
Measuring tool for transverse plane position of shift swing rod of automobile Download PDFInfo
- Publication number
- CN105241330A CN105241330A CN201510672138.0A CN201510672138A CN105241330A CN 105241330 A CN105241330 A CN 105241330A CN 201510672138 A CN201510672138 A CN 201510672138A CN 105241330 A CN105241330 A CN 105241330A
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- base plate
- gauge
- measuring
- blocks
- positioning pin
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a measuring tool for transverse plane positions of a shift swing rod of an automobile. A base plate is of a rectangular flat structure. Two first symmetric measuring blocks parallel to each other are disposed on the base plate front and back. The first measuring blocks are fixed to the base plate. A positioning pin is disposed between the two first measuring blocks. The positioning pin is perpendicular to the base plate, and the lower end of the positioning pin is fixed to the base plate. The distance between the positioning pin and one first measuring block and the distance between the positioning pin and the other measuring block are equal. Two symmetric second measuring blocks parallel to each other are disposed on the same side of the two first measuring blocks front and back. A clamping opening is formed in a gap between the two second measuring blocks. The measuring tool is simple in structure, low in cost and high in detection efficiency, is easy to operate and convenient to assemble, has fewer parts, is simple and labor-saving to operate, provides an accurate and reliable detection result, and can ensure that the shift swing rod satisfies the requirement of production consistency.
Description
Technical field
The present invention relates to a kind of car gear shifting fork endface position measurer, for detecting the position of car gear shifting fork axle sleeve both ends of the surface.
Background technology
Gear shift fork is the vitals on automobile gearbox.Existing gear shift fork is generally steel forge piece, be made up of axle sleeve, bulb, leg and wavy surface, axle sleeve is loaded on axle by the shaft hole sleeve at its center, and at the middle part of axle sleeve, radially symmetry offers pin-and-hole, primary and secondary pin is located in pin-and-hole, and axle sleeve and axle are fixed.Current each manufacturer does not also have the special position for gear shift fork axle sleeve both ends of the surface to detect, and easily causes production quality control not tight, and affects the assembly precision of gear shift fork, be difficult to the requirement meeting uniform production.Therefore, design a set of measurer to carry out special detection gear shift fork endface position and be very important.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of measurer that accurately can detect car gear shifting fork end face of shaft bush position.
Technical scheme of the present invention is as follows: a kind of car gear shifting fork endface position measurer, it is characterized in that: base plate is rectangular flat structure, base plate is provided with former and later two parallel and the first gauge blocks of symmetry, first gauge block and base plate fix, register pin is provided with between two the first gauge blocks, described register pin is perpendicular to base plate, lower end and the base plate of register pin fix, and rectangle between register pin to two the first gauge blocks is equal, former and later two parallel and the second gauge blocks of symmetry are provided with in the same side of two the first gauge blocks, gap between two the second gauge blocks forms bayonet socket.
Adopt above technical scheme, when needing the endface position detecting car gear shifting fork axle sleeve, first gear shift fork is moved to top of the present invention, the pin-and-hole on axle sleeve is made to aim at register pin, and bulb aims at the bayonet socket between two the second gauge blocks, then gear shift fork is moved down, register pin is made to pass pin-and-hole on axle sleeve, bulb just in time falls into the bayonet socket between two the second gauge blocks, if axle sleeve just in time falls between two the first gauge blocks, and to be paralleled with the corresponding surface of the first gauge block by the end face of visual observations axle sleeve and recline, then the endface position of gear shift fork axle sleeve meets the requirements.The present invention not only structure is simple, and parts are few, and easily, cost is low in assembling; And detecting easy and simple to handle, laborsaving, testing result is accurately, reliably, detection efficiency is high.
In order to simplify structure, facilitate processing and fabricating and assembling, described first gauge block and the second gauge block are rectangular parallelepiped, and the first gauge block is perpendicular to the second gauge block, and the first gauge block and the second gauge block are all fixed by bolt and base plate.
Beneficial effect: structure of the present invention is simple, implement easily, parts are few, and it is convenient to assemble, and cost is low; Detect easy and simple to handle, laborsaving, testing result accurately, reliably, detection efficiency is high, can guarantee that gear shift fork meets the requirement of uniform production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of gear shift fork.
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1 and Figure 2, the present invention is made up of base plate 1, first gauge block 2, register pin 3 and the second gauge block 4.Wherein, base plate 1 is rectangular flat structure, and be provided with that former and later two are parallel and the first gauge block 2, first gauge block 2 of symmetry is rectangular parallelepiped at the upper face of base plate 1, each first gauge block 2 is fixed by bolt and base plate 1.Between two the first gauge blocks 2, be provided with register pin 3, register pin 3 is perpendicular to base plate 1, and lower end and the base plate of register pin 3 fix, and rectangle between register pin 3 to two the first gauge blocks 2 is equal.
As shown in Figure 1 and Figure 2, be provided with that former and later two are parallel and the second gauge block 4, second gauge block 4 of symmetry is rectangular parallelepiped on the right side of two the first gauge blocks 2, the second gauge block 4 is fixed by bolt and base plate 1.The end face of the second gauge block 4 perpendicular to the first gauge block 2, second gauge block 4 and the either flush of the first gauge block 2, the upper end of register pin 3 is higher than the end face of the second gauge block 4.Gap between two the second gauge blocks 4 forms bayonet socket 5, and this bayonet socket 5 is slightly larger than the diameter of register pin 3.
Principle of work of the present invention is as follows:
As Fig. 3, Fig. 4 and shown in composition graphs 1, Fig. 2, gear shift fork is steel forge piece, be made up of axle sleeve 6, bulb 7, leg 8 and wavy surface 9, the center pit of axle sleeve 6 is axis hole 6a, and at the middle part of axle sleeve 6, radially symmetry offers pin-and-hole 6b.When needing the endface position detecting gear shift fork axle sleeve 6, first gear shift fork is moved to top of the present invention, the pin-and-hole 6b on axle sleeve 6 is made to aim at register pin 3, and bulb 7 aims at the bayonet socket 5 between two the second gauge blocks, then gear shift fork is moved down, make register pin 3 through the pin-and-hole 6b on axle sleeve 6, the bayonet socket 5 that bulb 7 just in time falls between two the second gauge blocks is located, if axle sleeve 6 just in time falls between two the first gauge blocks 2, and to be paralleled with the corresponding surface of the first gauge block 2 by the end face of visual observations axle sleeve 6 and recline, then the endface position of gear shift fork axle sleeve meets the requirements.
Claims (2)
1. a car gear shifting fork endface position measurer, it is characterized in that: base plate (1) is rectangular flat structure, base plate (1) is provided with former and later two parallel and first gauge blocks (2) of symmetry, first gauge block (2) and base plate (1) fix, register pin (3) is provided with between two the first gauge blocks (2), described register pin (3) is perpendicular to base plate (1), lower end and the base plate (1) of register pin (3) fix, and rectangle between register pin (3) to two the first gauge blocks (2) is equal, former and later two parallel and second gauge blocks (4) of symmetry are provided with in the same side of two the first gauge blocks (2), gap between two the second gauge blocks (4) forms bayonet socket (5).
2. car gear shifting fork endface position measurer according to claim 1, it is characterized in that: described first gauge block (2) and the second gauge block (4) are rectangular parallelepiped, first gauge block (2) is perpendicular to the second gauge block (4), and the first gauge block (2) and the second gauge block (4) are all fixed by bolt and base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672138.0A CN105241330A (en) | 2015-10-16 | 2015-10-16 | Measuring tool for transverse plane position of shift swing rod of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672138.0A CN105241330A (en) | 2015-10-16 | 2015-10-16 | Measuring tool for transverse plane position of shift swing rod of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105241330A true CN105241330A (en) | 2016-01-13 |
Family
ID=55039064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672138.0A Pending CN105241330A (en) | 2015-10-16 | 2015-10-16 | Measuring tool for transverse plane position of shift swing rod of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105241330A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116826A (en) * | 1996-07-02 | 2000-09-12 | Benway; Randy E. | Drilling jig |
| CN201177492Y (en) * | 2008-03-21 | 2009-01-07 | 天津力神电池股份有限公司 | Completed battery product appearance dimension checking device |
| CN102519331A (en) * | 2011-12-22 | 2012-06-27 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air-conditioner air door detection tool and detection method thereof |
| CN103223512A (en) * | 2013-05-16 | 2013-07-31 | 重庆和剑机械制造有限公司 | Locating hole drilling jig of gear-shifting swing rod |
| CN203245416U (en) * | 2013-05-09 | 2013-10-23 | 重庆山青机械制造有限公司 | Drilling clamp suitable for gear-shifting swing rod |
| CN203811070U (en) * | 2014-03-04 | 2014-09-03 | 广西玉柴机器股份有限公司 | Comprehensive inspection tool of bearing cap |
| CN205156782U (en) * | 2015-10-16 | 2016-04-13 | 重庆颖泉标准件有限公司 | Motor vehicle transmission pendulum rod terminal surface position measuring tool |
-
2015
- 2015-10-16 CN CN201510672138.0A patent/CN105241330A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116826A (en) * | 1996-07-02 | 2000-09-12 | Benway; Randy E. | Drilling jig |
| CN201177492Y (en) * | 2008-03-21 | 2009-01-07 | 天津力神电池股份有限公司 | Completed battery product appearance dimension checking device |
| CN102519331A (en) * | 2011-12-22 | 2012-06-27 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air-conditioner air door detection tool and detection method thereof |
| CN203245416U (en) * | 2013-05-09 | 2013-10-23 | 重庆山青机械制造有限公司 | Drilling clamp suitable for gear-shifting swing rod |
| CN103223512A (en) * | 2013-05-16 | 2013-07-31 | 重庆和剑机械制造有限公司 | Locating hole drilling jig of gear-shifting swing rod |
| CN203811070U (en) * | 2014-03-04 | 2014-09-03 | 广西玉柴机器股份有限公司 | Comprehensive inspection tool of bearing cap |
| CN205156782U (en) * | 2015-10-16 | 2016-04-13 | 重庆颖泉标准件有限公司 | Motor vehicle transmission pendulum rod terminal surface position measuring tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |