CN103335784A - Tool for measuring dynamic unbalance value of nested wet-type double clutch - Google Patents
Tool for measuring dynamic unbalance value of nested wet-type double clutch Download PDFInfo
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- CN103335784A CN103335784A CN2013102603278A CN201310260327A CN103335784A CN 103335784 A CN103335784 A CN 103335784A CN 2013102603278 A CN2013102603278 A CN 2013102603278A CN 201310260327 A CN201310260327 A CN 201310260327A CN 103335784 A CN103335784 A CN 103335784A
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Abstract
The invention provides a tool for measuring a dynamic unbalance value of a nested wet-type double clutch. The tool comprises a shaft seat which is a round base, a core shaft vertically arranged on the shaft seat and comprising a bearing connection part, an internal clutch driven hub output internal spline connection section, an external clutch driven hub output internal spline connection section, a positioning sleeve mounting section and a cover plate connection section, a positioning sleeve which is an annular sleeve and is arranged outside the positioning sleeve mounting section, and a cover plate vertically fixed to the cover plate connection section and on which a core shaft mounting hole and a transmission pin rod are arranged. According to the tool provided by the invention, the same speeds of a drive rotary hub and internal and external clutch driven rotary hubs in the nested wet-type double clutch can be effectively guaranteed, the speed of slide friction between internal and external clutch pressure plates and friction plates in the nested wet-type double clutch in an unbalance detection process is not generated, and the nested wet-type double clutch is effectively protected.
Description
Technical field
The present invention relates to auto parts and components ancillary technique field, be specifically related to a kind of frock for the measurement of double clutch unbalancing value.
Background technology
Nested type wet-type dual-clutch unbalancing value is the important parameter of whole wheel box, to performance, the life-span of oil pump, the NVH of complete machine, and the quality of complete machine etc. has very big influence, therefore nested type wet-type dual-clutch unbalancing value must be designed to rational value, and carry out testing authentication at dynamic balancing machine.Because the design feature of nested type wet-type dual-clutch, when accurately detecting unbalancing value, need to guarantee: clutch coupling is no oil condition when 1, detecting; 2, detect in upright state; 3, each parts rotating speed unanimity of wet-type dual-clutch assembly.Therefore the detection of nested type wet-type dual-clutch unbalancing value need use special tooling to measure on vertical dynamic balancing machine.
Summary of the invention
In order to address the above problem, the purpose of this invention is to provide a kind of frock for the measurement of nested type wet-type dual-clutch unbalancing value.
Concrete solution of the present invention is as follows:
A kind of frock for the measurement of nested type wet-type dual-clutch unbalancing value comprises:
Axle bed is cup dolly;
Mandrel is vertical on the axle bed, and this mandrel comprises with the lower part:
The bearing coupling part, be positioned at the mandrel bottom, this bearing coupling part is divided into head bearing linkage section and lower bearing linkage section, it is connected with the duplex bearing of clutch coupling respectively, and the axle diameter between described head bearing linkage section and the lower bearing linkage section is slightly less than the diameter of head bearing linkage section and lower bearing linkage section;
Internal clutch driven hub output female spline linkage section, it is one section male splines being located at top, described bearing coupling part, its diameter is less than described bearing coupling part diameter, and carries out spline with internal clutch driven hub output female spline and be connected;
Outer clutch coupling driven hub output female spline linkage section, it is one section male splines being located at internal clutch driven hub output female spline linkage section top, its diameter is less than described internal clutch driven hub output female spline linkage section diameter, and carries out spline with outer clutch coupling driven hub output female spline and be connected;
The locating sleeve construction section is located at described outer clutch coupling driven hub output female spline linkage section top, and its diameter is less than described outer clutch coupling driven hub output female spline linkage section diameter;
The cover plate linkage section is located at described locating sleeve construction section top, and is stretched out the nested type wet-type dual-clutch;
Locating sleeve is the annular cover, is located at described locating sleeve construction section outside, and its internal diameter equals the external diameter of described locating sleeve construction section, and its external diameter equals the internal diameter of double clutch input male splines;
Cover plate, vertical fixing which is provided with mandrel mounting hole and trundle rod on described cover plate linkage section; Described mandrel mounting hole and described cover plate linkage section coupling; Described trundle rod is perpendicular to described cover plate, and be arranged in parallel with described mandrel, and just in time engages with the key tooth of described double clutch input male splines.
Preferably, between described axle bed and the bearing coupling part, between described bearing coupling part and the described internal clutch driven hub output female spline linkage section, and also be provided with the section of seamlessly transitting between described internal clutch driven hub output female spline linkage section and the outer clutch coupling output female spline linkage section.
Preferably, described axle bed is provided with axle bed mounting hole and disassembling mandrel threaded hole.
Preferably, a side relative with described mandrel on the described axle bed also is provided with installation base.
Preferably, described cover plate linkage section top is provided with the cover plate mounting hole, and described cover plate mounting hole extends through described locating sleeve construction section from the cover plate linkage section.
Preferably, described cover plate comprises upper cover plate and the lower cover that be arranged in parallel up and down, and described lower cover is provided with mandrel mounting hole and trundle rod; Described upper cover plate is provided with threaded hole; Described threaded hole is corresponding with described cover plate mounting hole.
Preferred, described upper cover plate and lower cover also further pass through bolt.
Beneficial effect of the present invention is as follows:
A cover special tooling that The present invention be directed to the measurement of nested type wet-type dual-clutch unbalance dynamic and design; it is consistent with the passive commentaries on classics hub of inside and outside clutch coupling speed that this frock can guarantee effectively that the nested type wet-type dual-clutch initiatively changes hub; do not produce the sliding speed of rubbing when guaranteeing the unbalance dynamic detection between the inside and outside clutch pressure plate of nested type wet-type dual-clutch and the friction disc, effectively the nested type wet-type dual-clutch is protected.
Frock project organization provided by the invention is simple, is easy to processing and implementation, and it has reduced processing technology difficulty and fabrication cycle.If the trundle rod of the present invention's design can be easy to installation, dismounting and replace: in actual use because the trundle rod is out of shape, wearing and tearing, can not import male splines by the driven double clutch, can use standby new trundle rod to replace, whole process operation is simple, quick.Moreover, trundle rod on the cover board position and quantity can be set through hole parameters such as single or multiple different-diameters, centre distance according to the double clutch input male splines of different size, the versatility of implement device, satisfy the measurement demand of the double clutch of different size, reduce the quantity of frock, reduce the time of changing frock, improve and measure efficient.
Description of drawings
Fig. 1 is the stereographic map of frock of the present invention;
Fig. 2 is the front view of frock of the present invention;
Fig. 3 is the upward view of frock of the present invention;
Fig. 4 is the scheme of installation of frock of the present invention.
Reference numeral is as follows among the figure:
Locating sleeve 3, cover plate 4, upper cover plate 41, lower cover 42, mandrel mounting hole 43, trundle rod 44, threaded hole 411, cover plate mounting hole 412,422 up and down;
Embodiment
Introduce the present invention in detail below in conjunction with accompanying drawing and embodiment thereof, in the accompanying drawing will to the number of the assembly that constitutes preferred embodiment, position, relation, and the extension of size will have illustratedly, reading and understanding the relevant variation in instruction of the present invention back and implement to belong to industry technical ability.In addition, after reading and understanding instruction of the present invention, cooperate specific strength, weight, intensity, the accurate dimension that reaches similar requirement and the change of dimension scale also to belong to general knowledge known in this field.In difference is graphic, indicate identical or similar assembly with same numeral; Please understand in addition in the literary composition such as " on ", D score, " outward ", " portion ", " section ", " level ", " vertically ", " inwardly ", " outwards ", " side " etc. and similarly only be convenient in person's reference diagram with the aid of pictures structure and only be used for helping to describe the present invention with the family of languages.
As shown in figs. 1 and 4, a kind of frock for the measurement of nested type wet-type dual-clutch unbalancing value comprises:
Internal clutch driven hub output female spline linkage section 22, it is one section male splines being located at 21 tops, described bearing coupling part, its diameter is less than described bearing coupling part 21 diameters, and carries out spline with internal clutch driven hub output female spline 53 and be connected;
Outer clutch coupling driven hub output female spline linkage section 23, it is one section male splines being located at internal clutch driven hub output female spline linkage section top, its diameter is less than described internal clutch driven hub output female spline linkage section 22 diameters, and carries out spline with outer clutch coupling driven hub output female spline 54 and be connected;
Locating sleeve construction section 24 is located at described outer clutch coupling driven hub output female spline linkage section 23 tops, and its diameter is less than described outer clutch coupling driven hub output female spline linkage section 23 diameters;
Cover plate linkage section 25 is located at described locating sleeve construction section 24 tops, and is stretched out nested type wet-type dual-clutch 5;
Locating sleeve 3 is the annular cover, is located at described locating sleeve construction section 24 outsides, and its internal diameter equals the external diameter of described locating sleeve construction section 24, and its external diameter equals the internal diameter of double clutch input male splines 55;
Cover plate 4, vertical fixing which is provided with mandrel mounting hole 43 and trundle rod 44 on described cover plate linkage section 25; Described mandrel mounting hole 43 and described cover plate linkage section 25 couplings; Described trundle rod 44 is perpendicular to described cover plate 4, and be arranged in parallel with described mandrel 2, and just in time engages with the key tooth of described double clutch input male splines 55.
As shown in Figure 2, in order to be connected more easily, between described axle bed 1 and the bearing coupling part 21, between described bearing coupling part 21 and the described internal clutch driven hub output female spline linkage section 22, and also be provided with the section of seamlessly transitting 26 between described internal clutch driven hub output female spline linkage section 22 and the outer clutch coupling driven hub output female spline linkage section 23.
Shown in Fig. 3,4, described axle bed 1 is provided with axle bed mounting hole 11 and disassembling mandrel threaded hole 12.
As shown in Figure 2, the installation of this frock for convenience, a side relative with described mandrel 2 on the described axle bed 1 also is provided with installation base 13.
In a preferred embodiment, as shown in Figure 4, described cover plate linkage section 25 tops are provided with cover plate mounting hole 251, and described cover plate mounting hole 251 extends through described locating sleeve construction section 24 from cover plate linkage section 25.Described cover plate 4 comprises upper cover plate 41 and the lower cover 42 that be arranged in parallel up and down, and described lower cover 42 is provided with mandrel mounting hole 43 and trundle rod 44; During installation, described mandrel mounting hole 43 and described cover plate linkage section 25 couplings, at this moment, described lower cover 42 just in time is enclosed within on the described cover plate linkage section 25; Described trundle rod 44 is perpendicular to described cover plate 4, and be arranged in parallel with described mandrel 2, and just in time engages with the raker tooth of described double clutch input male splines; Described upper cover plate 41 is provided with threaded hole 411, described threaded hole 411 is corresponding with described cover plate mounting hole 251, after installing lower cover 42 and trundle rod 44, upper cover plate 41 is fixed on described cover plate linkage section 25 tops, and be fixed in this threaded hole 411 and the described cover plate mounting hole 251 by bolt 6, and then cover plate and mandrel are fixed up and down.Preferred, in order better to fix cover plate 41,42 up and down, described upper cover plate 41 and lower cover 42 also further are provided with cover plate mounting hole 412,422 up and down, and then fixing by bolt 7.
The principle of work of whole frock is as follows: when being fixed on vertical dynamic balancing machine on by axle bed 1 wet-type dual-clutch unbalance dynamic measuring device of the present invention; drive mandrel 2 rotations by vertical dynamic balancing machine; and then by the outer clutch coupling driven hub output female spline 54 of the drive of the male splines on the mandrel 2 and 53 rotations of internal clutch driven hub output female spline; simultaneously by outer-hexagonal coupling bolt M86; upper cover plate 41; lower cover 42 and trundle rod 44 drive double clutch input male splines 55 and rotate; thereby guaranteed whole wet-type dual-clutch initiatively change hub and in; the passive commentaries on classics hub of outer clutch coupling rotating speed unanimity has been protected wet-type dual-clutch internal friction sheet.
The above only is preferred implementation of the present invention, it is to be noted, these embodiment only are not used in for explanation the present invention and limit the scope of the invention, and, after having read content of the present invention, the relevant technical staff in the field can make various changes or modification to the present invention, and these equivalent form of values fall into the application's appended claims institute restricted portion equally.
Claims (7)
1. one kind is used for the frock that nested type wet-type dual-clutch unbalancing value is measured, and it is characterized in that, comprising:
Axle bed is cup dolly;
Mandrel, be vertical on the axle bed, this mandrel comprises with the lower part: the bearing coupling part, be positioned at the mandrel bottom, this bearing coupling part is divided into head bearing linkage section and lower bearing linkage section, it is connected with the duplex bearing of clutch coupling respectively, and the axle diameter between described head bearing linkage section and the lower bearing linkage section is slightly less than the diameter of head bearing linkage section and lower bearing linkage section; Internal clutch driven hub output female spline linkage section, it is one section male splines being located at top, described bearing coupling part, its diameter is less than described bearing coupling part diameter, and carries out spline with internal clutch driven hub output female spline and be connected; Outer clutch coupling driven hub output female spline linkage section, it is one section male splines being located at internal clutch driven hub output female spline linkage section top, its diameter is less than described internal clutch driven hub output female spline linkage section diameter, and carries out spline with outer clutch coupling driven hub output female spline and be connected; The locating sleeve construction section is located at described outer clutch coupling driven hub output female spline linkage section top, and its diameter is less than described outer clutch coupling driven hub output female spline linkage section diameter; The cover plate linkage section is located at described locating sleeve construction section top, and is stretched out the nested type wet-type dual-clutch;
Locating sleeve is the annular cover, is located at described locating sleeve construction section outside, and its internal diameter equals the external diameter of described locating sleeve construction section, and its external diameter equals the internal diameter of double clutch input male splines;
Cover plate, vertical fixing which is provided with mandrel mounting hole and trundle rod on described cover plate linkage section; Described mandrel mounting hole and described cover plate linkage section coupling; Described trundle rod is perpendicular to described cover plate, and be arranged in parallel with described mandrel, and just in time engages with the key tooth of described double clutch input male splines.
2. the frock of measuring for nested type wet-type dual-clutch unbalancing value according to claim 1, it is characterized in that, between described axle bed and the bearing coupling part, between described bearing coupling part and the described internal clutch driven hub output female spline linkage section, and also be provided with the section of seamlessly transitting between described internal clutch driven hub output female spline linkage section and the outer clutch coupling output female spline linkage section.
3. the frock for the measurement of nested type wet-type dual-clutch unbalancing value according to claim 1 is characterized in that described axle bed is provided with axle bed mounting hole and disassembling mandrel threaded hole.
4. the frock of measuring for nested type wet-type dual-clutch unbalancing value according to claim 1 is characterized in that, a side relative with described mandrel on the described axle bed also is provided with installation base.
5. the frock for the measurement of nested type wet-type dual-clutch unbalancing value according to claim 1 is characterized in that described cover plate linkage section top is provided with the cover plate mounting hole, and described cover plate mounting hole extends through described locating sleeve construction section from the cover plate linkage section.
6. the frock for the measurement of nested type wet-type dual-clutch unbalancing value according to claim 5 is characterized in that described cover plate comprises upper cover plate and the lower cover that be arranged in parallel up and down, and described lower cover is provided with mandrel mounting hole and trundle rod; Described upper cover plate is provided with threaded hole; Described threaded hole is corresponding with described cover plate mounting hole.
7. the frock for the measurement of nested type wet-type dual-clutch unbalancing value according to claim 6 is characterized in that described upper cover plate and lower cover also further pass through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260327.8A CN103335784B (en) | 2013-06-26 | 2013-06-26 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260327.8A CN103335784B (en) | 2013-06-26 | 2013-06-26 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103335784A true CN103335784A (en) | 2013-10-02 |
| CN103335784B CN103335784B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310260327.8A Active CN103335784B (en) | 2013-06-26 | 2013-06-26 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959190A (en) * | 2017-03-22 | 2017-07-18 | 长春工业大学 | A kind of full automatic car clutch cover and plate assembly dynamic balance detecting device |
| CN110202345A (en) * | 2019-06-18 | 2019-09-06 | 陕西法士特齿轮有限责任公司 | A kind of AT clutch assembling device for snap spring and assembly method |
| CN110948423A (en) * | 2019-12-18 | 2020-04-03 | 衡水斑马汽车研发有限公司 | Universal tool for assembling clutch driven disc |
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| CN101275880A (en) * | 2007-11-05 | 2008-10-01 | 浙江吉利汽车研究院有限公司 | Wet-type double clutch connecting device |
| CN101514934A (en) * | 2009-03-30 | 2009-08-26 | 重庆长安汽车股份有限公司 | Dynamic balance measuring device of disc-type rotor |
| CN201344852Y (en) * | 2009-01-13 | 2009-11-11 | 杭州南方通达齿轮有限公司 | Clutch for gear case of dynamic balance measuring machine |
| CN201765089U (en) * | 2010-08-30 | 2011-03-16 | 长春一东离合器股份有限公司 | Composite positioning and clamping balancing clamp for clutch pressure plate |
| CN202066684U (en) * | 2010-11-17 | 2011-12-07 | 罗晓晔 | Comprehensive test stand for friction plates of clutches |
| CN102507335A (en) * | 2011-10-31 | 2012-06-20 | 朱留存 | Pressure resistance test stand for double clutches |
| CN202305213U (en) * | 2011-10-31 | 2012-07-04 | 常州精瑞自动化装备技术有限公司 | Test cabin for detecting pressure resistance of double clutches |
| CN203323965U (en) * | 2013-06-26 | 2013-12-04 | 安徽江淮汽车股份有限公司 | Tool used for measuring dynamic unbalance value of nested wet double clutch |
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2013
- 2013-06-26 CN CN201310260327.8A patent/CN103335784B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275880A (en) * | 2007-11-05 | 2008-10-01 | 浙江吉利汽车研究院有限公司 | Wet-type double clutch connecting device |
| CN201344852Y (en) * | 2009-01-13 | 2009-11-11 | 杭州南方通达齿轮有限公司 | Clutch for gear case of dynamic balance measuring machine |
| CN101514934A (en) * | 2009-03-30 | 2009-08-26 | 重庆长安汽车股份有限公司 | Dynamic balance measuring device of disc-type rotor |
| CN201765089U (en) * | 2010-08-30 | 2011-03-16 | 长春一东离合器股份有限公司 | Composite positioning and clamping balancing clamp for clutch pressure plate |
| CN202066684U (en) * | 2010-11-17 | 2011-12-07 | 罗晓晔 | Comprehensive test stand for friction plates of clutches |
| CN102507335A (en) * | 2011-10-31 | 2012-06-20 | 朱留存 | Pressure resistance test stand for double clutches |
| CN202305213U (en) * | 2011-10-31 | 2012-07-04 | 常州精瑞自动化装备技术有限公司 | Test cabin for detecting pressure resistance of double clutches |
| CN203323965U (en) * | 2013-06-26 | 2013-12-04 | 安徽江淮汽车股份有限公司 | Tool used for measuring dynamic unbalance value of nested wet double clutch |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959190A (en) * | 2017-03-22 | 2017-07-18 | 长春工业大学 | A kind of full automatic car clutch cover and plate assembly dynamic balance detecting device |
| CN110202345A (en) * | 2019-06-18 | 2019-09-06 | 陕西法士特齿轮有限责任公司 | A kind of AT clutch assembling device for snap spring and assembly method |
| CN110202345B (en) * | 2019-06-18 | 2024-05-14 | 陕西法士特齿轮有限责任公司 | AT clutch clamp spring assembly device and assembly method |
| CN110948423A (en) * | 2019-12-18 | 2020-04-03 | 衡水斑马汽车研发有限公司 | Universal tool for assembling clutch driven disc |
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| Publication number | Publication date |
|---|---|
| CN103335784B (en) | 2015-04-08 |
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Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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