CN202147238U - Centering holddown tooling for mounting steering gear assemblies - Google Patents
Centering holddown tooling for mounting steering gear assemblies Download PDFInfo
- Publication number
- CN202147238U CN202147238U CN201120256374U CN201120256374U CN202147238U CN 202147238 U CN202147238 U CN 202147238U CN 201120256374 U CN201120256374 U CN 201120256374U CN 201120256374 U CN201120256374 U CN 201120256374U CN 202147238 U CN202147238 U CN 202147238U
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- Prior art keywords
- centering
- die
- workpiece
- core rod
- shaft sleeve
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- Expired - Fee Related
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Abstract
The utility model provides a centering holddown tooling for mounting steering gear assemblies, which comprises a bottom die and a pressing die. The bottom die consists of a base and a positioning sleeve connected onto the base, a lower positioning die core for fixing a workpiece is disposed in the center of an inner cavity of the positioning sleeve, the pressing die further consists of a pressing shaft sleeve, an upper positioning die core and an upper setup die, the bottom of the pressing shaft sleeve is conical, the upper positioning die core for fixing the workpiece is disposed in the pressing shaft sleeve, and the upper setup die is arranged on the upper portion of the pressing shaft sleeve in a connection manner. The centering holddown tooling is characterized in that a conical positioning plate is arranged at a lower sleeve opening of the pressing shaft sleeve. By the aid of the conical positioning plate arranged at the lower sleeve opening of the pressing shaft sleeve, holddown centering can be guaranteed, mounting precision of the workpiece and a steering gear meets centering standard requirement, deviation is reduced, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of frock, especially relates to a kind of centering that is connected and installed workpiece and steering gear in the steering gear, compresses frock.
Background technology
At present, in the process of steering gear assembling, generally be manually-operated,, be difficult to guarantee the precision of installation site, usually cause increasing of discard because the range estimation installation errors is bigger in installation process.So not only reduce the qualification rate of product, also reduced productivity ratio.
The utility model content
The purpose of the utility model provides the centering that a kind of steering assembly installs and compresses frock, solves steering gear and is connected when being the raising installation with workpiece to the problem of moderate.
The utility model solves the technical scheme that its technical problem adopted: a kind of steering gear centering compresses frock; Comprise bed die and pressing mold; Described bed die comprises base, is connected the positioning sleeve on the base, is provided with the following location core rod of fixation workpiece in the center of positioning sleeve inner chamber; Described pressing mold comprises the last item cover that the bottom is tapered; What be arranged on the fixation workpiece that is provided with in the last item cover goes up the location core rod, and the top of last item cover connect be provided with on shut die, it is characterized in that: the oral area position of trapping at described last item cover is provided with the taper location-plate.
In order to improve the precision that workpiece is installed, on described positioning sleeve, also be provided with the adjusting hold down gag.
Concrete: described adjusting hold down gag is included in the through hole of the side setting of positioning sleeve; Be provided with the adjusting nut that connects alignment pin in through hole inside.
For firm workpiece, described location down core rod is provided with down the workpiece locating slot.
For more firm workpiece, the described location core rod of going up is provided with the workpiece locating slot.
The beneficial effect of the utility model: be provided with the taper location-plate owing to be employed in the oral area position of trapping of described last item cover, can guarantee to compress centering, the precision that workpiece and steering gear are installed reaches the standard of centering, reduces deviation, enhances productivity.
Below will combine accompanying drawing and embodiment, the utility model will be carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the partial schematic diagram of Fig. 1.The structure of hold down gag is regulated in signal.
Among the figure: 1. base, 2. positioning sleeve, 3. time the location core rod, 4. the last item cover, locate core rod on 5., 6. go up shut die, 7. taper location-plate, 8. through hole, 9. alignment pin, 10. workpiece locating slot on adjusting nut, the 11. times workpiece locating slots, 12..
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of steering gear centering compresses frock, comprises bed die and pressing mold, and described bed die comprises base 1, is connected the positioning sleeve 2 on the base 1, is provided with the following location core rod 3 of fixation workpiece in the center of positioning sleeve 2 inner chambers; Described pressing mold comprises bottom tapered last item cover 4, in last item cover 4, be provided with fixation workpiece on location core rod 5, and the top of last item cover 4 connect be provided with on shut die 6, be provided with taper location-plate 7 in the oral area position of trapping of described last item cover 4.
In order to improve the precision that workpiece is installed, on described positioning sleeve 2, also be provided with the adjusting hold down gag.
Concrete: described adjusting hold down gag is included in the through hole 8 of the side setting of positioning sleeve 2; Be provided with the adjusting nut 10 that connects alignment pin 9 in through hole 8 inside.
For firm workpiece, described location down core rod 3 is provided with down workpiece locating slot 11.
For more firm workpiece, the described location core rod 5 of going up is provided with workpiece locating slot 12.
Above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineers and technicians in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (5)
1. the centering of a steering assembly installation compresses frock; Comprise bed die and pressing mold; Described bed die comprises base, is connected the positioning sleeve on the base, is provided with the following location core rod of fixation workpiece in the center of positioning sleeve inner chamber; Described pressing mold comprises the last item cover that the bottom is tapered; What be arranged on the fixation workpiece that is provided with in the last item cover goes up the location core rod, and the top of last item cover connect be provided with on shut die, it is characterized in that: the oral area position of trapping at described last item cover is provided with the taper location-plate.
2. the centering that steering assembly according to claim 1 is installed compresses frock, it is characterized in that: on described positioning sleeve, also be provided with the adjusting hold down gag.
3. the centering that steering assembly according to claim 2 is installed compresses frock, it is characterized in that: described adjusting hold down gag is included in the through hole of the side setting of positioning sleeve; Be provided with the adjusting nut that connects alignment pin in through hole inside.
4. the centering that steering assembly according to claim 1 is installed compresses frock, it is characterized in that: described location core rod down is provided with down the workpiece locating slot.
5. the centering that steering assembly according to claim 1 is installed compresses frock, it is characterized in that: the described location core rod of going up is provided with the workpiece locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120256374U CN202147238U (en) | 2011-07-20 | 2011-07-20 | Centering holddown tooling for mounting steering gear assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120256374U CN202147238U (en) | 2011-07-20 | 2011-07-20 | Centering holddown tooling for mounting steering gear assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147238U true CN202147238U (en) | 2012-02-22 |
Family
ID=45588313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120256374U Expired - Fee Related CN202147238U (en) | 2011-07-20 | 2011-07-20 | Centering holddown tooling for mounting steering gear assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699849A (en) * | 2012-06-01 | 2012-10-03 | 汕头大学 | Pre-positioning clamp |
| CN104175255A (en) * | 2014-07-18 | 2014-12-03 | 浙江大学 | Positioning fixture for washing machine clutch core press-fitting |
| CN107891131A (en) * | 2017-12-15 | 2018-04-10 | 安徽马钢工程技术集团有限公司 | A kind of round billet continuous casting machine crystallizer centralising device and its centering method |
-
2011
- 2011-07-20 CN CN201120256374U patent/CN202147238U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699849A (en) * | 2012-06-01 | 2012-10-03 | 汕头大学 | Pre-positioning clamp |
| CN102699849B (en) * | 2012-06-01 | 2014-08-06 | 汕头大学 | Pre-positioning clamp |
| CN104175255A (en) * | 2014-07-18 | 2014-12-03 | 浙江大学 | Positioning fixture for washing machine clutch core press-fitting |
| CN107891131A (en) * | 2017-12-15 | 2018-04-10 | 安徽马钢工程技术集团有限公司 | A kind of round billet continuous casting machine crystallizer centralising device and its centering method |
| CN107891131B (en) * | 2017-12-15 | 2023-11-24 | 马钢集团设计研究院有限责任公司 | Crystallizer centering device and centering method for round billet continuous casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20130720 |