CN205057456U - Universal joint shield throat frock - Google Patents
Universal joint shield throat frock Download PDFInfo
- Publication number
- CN205057456U CN205057456U CN201520732767.3U CN201520732767U CN205057456U CN 205057456 U CN205057456 U CN 205057456U CN 201520732767 U CN201520732767 U CN 201520732767U CN 205057456 U CN205057456 U CN 205057456U
- Authority
- CN
- China
- Prior art keywords
- main body
- frock main
- frock
- universal joint
- dust cap
- 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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Abstract
The utility model relates to an universal joint shield throat frock, frock main part up end middle part arranged the constant head tank, the standing groove has been arranged at constant head tank bottom surface middle part, the pull rod hole has been arranged at standing groove bottom surface middle part, pull rod hole and frock main part lower extreme facial features lead to, frock main part upper end lateral wall in slidable mounting have a round crimple spare, crimple spare one end is located cylinder structure outer lane department, on the other end penetrates the lateral wall of constant head tank, crimple spare both ends adopt the arc surface, the frock main part peg graft in the crimple cover, crimple cover up end middle part arrange the radius taper hole that matches with the frock main part. The utility model has the characteristics of simple structure, convenient to use, improve the speed of production of universal joint, simple and convenient shield throat process etc. Greatly.
Description
Technical field
The utility model relates to universal joint assembly tooling technical field, particularly relates to a kind of universal joint dust cap reducing frock.
Background technology
Universal joint after assembly is completed, need to install dust cap on universal joint, need by pressing under normal circumstances, dust cap and universal joint are fixed, dust cap is avoided to come off, selected by pressing the difference of instrument, the pressure that pressing can be caused to produce is also different, and this can make dust cap damage, or occur that the situation of deformation occurs at pressing position, in order to solve the problem, design a kind of pressing tool, the installation carrying out convenient dust-proofing lid is necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of universal joint dust cap reducing frock, has the speed of production that structure is simple, easy to use, greatly improve universal joint, the features such as easy dust cap reducing operation.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of universal joint dust cap reducing frock, comprise frock main body and tighten part, comprise frock main body and tighten part, locating slot is furnished with in the middle part of described frock main body upper surface, locating slot is furnished with standing groove in the middle part of bottom surface, standing groove is furnished with tie rod hole in the middle part of bottom surface, described tie rod hole communicates with frock main body lower surface, be slidably fitted with a circle in described frock main body upper end sidewall and tighten part, tighten part one end and be positioned at column structure outer ring place, the other end penetrates on the sidewall of locating slot, the described part two ends that tighten adopt arc surface, described frock main body is plugged on and tightens in cover, the described set upper side Middle face that tightens is furnished with the rounding taper hole matched with frock main body, by mounting tool main body, be used for fixing the universal joint installing dust cap, tighten part by installation to be used for extruding dust cap sidewall, dust cap is made to carry out reducing by pressure, be fixed on universal joint, tighten cover and be used for making to tighten part by installing and move in frock main body.
Supplement as to the one of technical scheme described in the utility model, inverted round stage structure is adopted in the middle part of described frock main body, described frock body top adopts the upper column structure with inverted round stage structure upper surface diameter compatible, described frock lower body part adopts the lower column structure with inverted round stage structure lower surface diameter compatible, by frock lower body part is arranged to lower column structure, facilitating frock main body to be arranged on tightens in cover, logical being arranged in the middle part of frock main body fills inverted round stage structure, improve the pressure that can produce when frock main body moves down, by frock body top is arranged to upper column structure, making to tighten part can because of pressure indentation, operation is tightened to dust cap.
Supplement as to the one of technical scheme described in the utility model, the described cover arranged beneath that tightens has oil cylinder, the pull bar of described oil cylinder is connected with frock main body lower surface or product, being used for making frock main body move down or eject, facilitating the installation and removal of product by installing oil cylinder.
Supplement as to the one of technical scheme described in the utility model, the bottom surface of described locating slot being evenly arranged a corral around the locating dowel of standing groove and locating hole, by installing locating dowel and locating hole, being used for universal joint is located.
Supplement as to the one of technical scheme described in the utility model, described locating dowel is in vertically cylindric, and have three, described locating hole has three, and locating dowel and locating hole are interlaced arrangement.
beneficial effect
The utility model relates to a kind of universal joint dust cap reducing frock, by mounting tool main body, be used for fixing the universal joint installing dust cap, tighten part by installation to be used for extruding dust cap sidewall, dust cap is made to carry out reducing by pressure, be fixed on universal joint, tighten cover and be used for making to tighten part by installing and move in frock main body.The utility model also has the speed of production that structure is simple, easy to use, greatly improve universal joint, the features such as easy dust cap reducing operation.
Accompanying drawing explanation
Fig. 1 is full sectional view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is front view of the present utility model.
Diagram: 1, tighten cover, 2, frock main body, 3, tighten part, 4, locating slot, 5, standing groove, 6, tie rod hole, 7, rounding taper hole, 8, locating dowel, 9, locating hole, 10, lower column structure, 11, inverted round stage structure, 12, upper column structure, 13, oil cylinder.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment of the present utility model relates to a kind of universal joint dust cap reducing frock, as shown in Fig. 1-3, comprise frock main body 2 and tighten part 3, locating slot 4 is furnished with in the middle part of described frock main body 2 upper surface, locating slot 4 is furnished with standing groove 5 in the middle part of bottom surface, standing groove 5 is furnished with tie rod hole 6 in the middle part of bottom surface, described tie rod hole 6 communicates with frock main body 2 lower surface, be slidably fitted with a circle in described frock main body 2 upper end sidewall and tighten part 3, tighten part 3 one end and be positioned at column structure 12 outer ring place, the other end penetrates on the sidewall of locating slot 4, described part 3 two ends that tighten adopt arc surface, described frock main body 2 is plugged on and tightens in cover 1, described tightens the rounding taper hole 7 being furnished with in the middle part of cover 1 upper surface and matching with frock main body 2.
Inverted round stage structure 11 is adopted in the middle part of described frock main body 2, described frock main body 2 top adopts the upper column structure 12 with inverted round stage structure 11 upper surface diameter compatible, and described frock main body 2 bottom adopts the lower column structure 10 with inverted round stage structure 11 lower surface diameter compatible.
Described cover 1 arranged beneath that tightens has oil cylinder 13, and the pull bar of described oil cylinder 13 is connected with frock main body 2 lower surface or product.
The bottom surface of described locating slot 4 is evenly arranged a corral around the locating dowel 8 of standing groove 5 and locating hole 9.
Described locating dowel 8 is in vertically cylindric, and have three, described locating hole 9 has three, and locating dowel 8 and locating hole 9 are in interlaced arrangement.
Embodiment 1
In time needing to carry out reducing operation to the dust cap on universal joint, first the universal joint installing dust cap is arranged in standing groove 5, positioned by locating dowel 8 and locating hole 9 simultaneously, being arranged on the lower end of mounted frock main body 2 afterwards tightens in the rounding taper hole 7 of cover 1, then the lower end of the pull bar of oil cylinder 13 with frock main body 2 is connected, then, start oil cylinder 13, by the pulling force of the pull bar of oil cylinder 13, whole frock main body 2 can enter in rounding taper hole 7, sidewall meeting extrusion tooling main body 2 upper end of rounding taper hole 7 is provided with and tightens part 3, tighten part 3 to move towards the middle part of frock main body 2, tighten part 3 meeting golden tooth dust cap connector position, dust cap and universal joint are fixed, finally start oil cylinder 13, frock main body 2 is ejected from tightening in cover 1, and take out product.
Embodiment 2
In time needing to carry out the installation of dust cap to the opposite side of universal joint installation rotating shaft, first need one end of universal joint rotating shaft through tie rod hole 6, afterwards, universal joint is positioned by locating dowel 8 and locating hole 9, being arranged on the lower end of mounted frock main body 2 afterwards tightens in the rounding taper hole 7 of cover 1, then the lower end of the pull bar of oil cylinder 13 with frock main body 2 is connected, then, start oil cylinder 13, by the pulling force of the pull bar of oil cylinder 13, whole frock main body 2 can enter in rounding taper hole 7, sidewall meeting extrusion tooling main body 2 upper end of rounding taper hole 7 is provided with and tightens part 3, tighten part 3 to move towards the middle part of frock main body 2, tighten part 3 meeting golden tooth dust cap connector position, dust cap and universal joint are fixed, finally start oil cylinder 13, frock main body 2 is ejected from tightening in cover 1, and take out product.
Claims (5)
1. a universal joint dust cap reducing frock, comprise frock main body (2) and tighten part (3), it is characterized in that: in the middle part of described frock main body (2) upper surface, be furnished with locating slot (4), standing groove (5) is furnished with in the middle part of locating slot (4) bottom surface, tie rod hole (6) is furnished with in the middle part of standing groove (5) bottom surface, described tie rod hole (6) communicates with frock main body (2) lower surface, be slidably fitted with a circle in described frock main body (2) upper end sidewall and tighten part (3), tighten part (3) one end and be positioned at column structure (12) outer ring place, the other end penetrates on the sidewall of locating slot (4), described part (3) two ends that tighten adopt arc surface, described frock main body (2) is plugged on and tightens in cover (1), described tightens the rounding taper hole (7) being furnished with in the middle part of cover (1) upper surface and matching with frock main body (2).
2. a kind of universal joint dust cap reducing frock according to claim 1, it is characterized in that: described frock main body (2) middle part adopts inverted round stage structure (11), described frock main body (2) top adopts the upper column structure (12) with inverted round stage structure (11) upper surface diameter compatible, and described frock main body (2) bottom adopts the lower column structure (10) with inverted round stage structure (11) lower surface diameter compatible.
3. a kind of universal joint dust cap reducing frock according to claim 1, it is characterized in that: described cover (1) arranged beneath that tightens has oil cylinder (13), and the pull bar of described oil cylinder (13) is connected with frock main body (2) lower surface or product.
4. a kind of universal joint dust cap reducing frock according to claim 1, is characterized in that: the bottom surface of described locating slot (4) is evenly arranged the locating dowel (8) of a corral around standing groove (5) and locating hole (9).
5. a kind of universal joint dust cap reducing frock according to claim 4, it is characterized in that: described locating dowel (8) is in vertically cylindric, have three, described locating hole (9) has three, and locating dowel (8) and locating hole (9) are in interlaced arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732767.3U CN205057456U (en) | 2015-09-21 | 2015-09-21 | Universal joint shield throat frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732767.3U CN205057456U (en) | 2015-09-21 | 2015-09-21 | Universal joint shield throat frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057456U true CN205057456U (en) | 2016-03-02 |
Family
ID=55384059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732767.3U Expired - Fee Related CN205057456U (en) | 2015-09-21 | 2015-09-21 | Universal joint shield throat frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260683A (en) * | 2021-12-28 | 2022-04-01 | 耐世特凌云驱动系统(涿州)有限公司 | Press mounting tool for CG (computer graphics) joint dust cover |
-
2015
- 2015-09-21 CN CN201520732767.3U patent/CN205057456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260683A (en) * | 2021-12-28 | 2022-04-01 | 耐世特凌云驱动系统(涿州)有限公司 | Press mounting tool for CG (computer graphics) joint dust cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160302 Termination date: 20200921 |