CN204748085U - Anchor clamps with adjustable be used for outer star gear drilling of transmission shaft - Google Patents
Anchor clamps with adjustable be used for outer star gear drilling of transmission shaft Download PDFInfo
- Publication number
- CN204748085U CN204748085U CN201420855669.4U CN201420855669U CN204748085U CN 204748085 U CN204748085 U CN 204748085U CN 201420855669 U CN201420855669 U CN 201420855669U CN 204748085 U CN204748085 U CN 204748085U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- pedestal
- power transmission
- star wheel
- anchor clamps
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses an anchor clamps with adjustable be used for outer star gear drilling of transmission shaft, including setting up the anchor clamps body on the bench drill, be provided with the base on the anchor clamps body, be provided with double rack strip, a pair of and double rack strip meshed gears in the base, connect on the gear the axis of rotation and with axis of rotation fixed connection and be used for the clamping jaw of centre gripping connecting axle, the utility model discloses anchor clamps with adjustable be used for outer star gear drilling of transmission shaft through drive double rack strip, a pair of gear revolve rather than the meshing of drive, makes to connect and opens or the closure at the epaxial clamping jaw of gear revolve on being used in the connecting axle for the outer star gear connecting axle position of centre gripping transmission shaft can process the connecting axle centre bore fast, and convenient operation improves the machining precision.
Description
Technical field
The utility model belong to be not included in other classifications for fastening, connect, the instrument of dismounting or clamping or the field of bench device, specifically relate to a kind of adjustable clamp for the boring of power transmission shaft out star wheel.
Background technology
Constant velocity joint types for car is a lot, wherein applying maximum is Rzeppa constant velocity joint and triangle posture constant velocity cardan joint, it mainly contains sliding sleeve, three-way axis, power transmission shaft, star-wheel, retainer, the major part compositions such as out star wheel, out star wheel is a major part in constant velocity cardan joint, as shown in Figure 1, it is a cup-shaped rotating body parts with connecting axle, inwall has multiple alley to distribute, the function of alley is the transmission being completed moment of torsion by steel ball and another part star-wheel, the connecting hole of connecting axle end, the processing of its connecting axle 1 centre bore, general employing screw tap directly carries out the mode of boring silk in artificial tapping or employing at drilling machine at workbench, and bore in silk technique at traditional drilling machine, carry out stepping up to locate because the dimension scale of connecting axle length and diameter is larger at cup-shaped rotary body 2 feature bottom of company, processed centre bore is easily made to produce sideslip, continuity and the precision of silk are bored in impact.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of adjustable clamp for the boring of power transmission shaft out star wheel, this adjustable clamp for the boring of power transmission shaft out star wheel acts on connecting axle, by driving the two-sided rack, driving and rotate with its meshed gears for a pair, the jaw be connected on rotary gear axis is opened or closed, for clamping power transmission shaft out star wheel connecting axle position, can rapid processing connecting axle centre bore, easy to operate, improve machining accuracy.
In order to achieve the above object, a kind of adjustable clamp for the boring of power transmission shaft out star wheel of the utility model, comprise the clamp body be arranged on bench drill, described clamp body is provided with pedestal, be provided with the two-sided rack, a pair and the two-sided rack meshed gears in described pedestal, be connected to the turning cylinder on gear and be fixedly connected with turning cylinder and for the axle that is clamped and connected jaw.
Further, described pedestal sidewall is provided with chute, described jaw one end is extended outside pedestal along described along chute.
Further, described turning cylinder one end is extended outside pedestal, and the dismountable turning cylinder that is connected to of described jaw extends pedestal place.
Further, described clamp body also comprises the substrate be detachably fixed on bench drill, and described pedestal is set to rectangle and is bolted on substrate.
Further, described double cog is provided with locking nut.
The beneficial effects of the utility model are:
The adjustable clamp that the utility model is holed for power transmission shaft out star wheel acts on connecting axle, by driving the two-sided rack, driving and rotate with its meshed gears for a pair, the jaw be connected on rotary gear axis is opened or closes, for clamping power transmission shaft out star wheel connecting axle position, can rapid processing connecting axle centre bore, easy to operate, improve machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile out star wheel;
Fig. 2 is the structural representation of the adjustable clamp that the utility model is holed for power transmission shaft out star wheel;
The perspective view of pedestal in Fig. 3 adjustable clamp that to be the utility model hole for power transmission shaft out star wheel.
Reference numeral: 1-connecting axle; The cup-shaped rotary body of 2-; 3-clamp body; 4-the two-sided rack; 5-jaw; 6-gear; 7-turning cylinder; 8-substrate; 9--pedestal; 10-chute.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Be illustrated in figure 2 the structural representation of the adjustable clamp that the utility model is holed for power transmission shaft out star wheel, be illustrated in figure 3 the perspective view of pedestal in the adjustable clamp that the utility model holes for power transmission shaft out star wheel; A kind of adjustable clamp for the boring of power transmission shaft out star wheel of the utility model, comprise the clamp body 3 be arranged on bench drill, described clamp body 3 is provided with pedestal 9, be provided with the two-sided rack 4, a pair and the two-sided rack 4 meshed gears 6 in described pedestal 9, be connected to the turning cylinder 7 on gear 6 and be fixedly connected with turning cylinder 7 and for the axle 1 that is clamped and connected jaw 5.
The utility model is used for the adjustable clamp of power transmission shaft out star wheel boring by driving the two-sided rack, driving and rotate with its meshed gears for a pair, the jaw be connected on rotary gear axis is opened or closes, for clamping power transmission shaft out star wheel connecting axle position, can rapid processing connecting axle centre bore, easy to operate, improve machining accuracy.
Further, preferred described pedestal 9 sidewall is provided with chute 10, described jaw 5 one end is extended outside pedestal 9 along described along chute 10, is provided with spring in preferred chute 10, and the described spring other end is connected on jaw 5, this structure is convenient to clamping, the present embodiment can also adopt another kind of structure, and preferred described turning cylinder 7 one end is extended outside pedestal 9, and the dismountable turning cylinder 7 that is connected to of described jaw 5 extends pedestal 9 place, this structure is convenient to change jaw 5, easy to maintenance.
Further, preferred described clamp body 3 also comprises the substrate 9 be detachably fixed on bench drill, and described pedestal 9 is set to rectangle and is bolted on substrate, and this structure is convenient to clamp body to be arranged on bench drill.
Further, described double cog is provided with locking nut, this Structural lock jack panel is convenient to jaw 5 and is clamped connecting axle 1 and lock, and is convenient to processing.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
1. the adjustable clamp for the boring of power transmission shaft out star wheel, it is characterized in that: comprise the clamp body be arranged on bench drill, described clamp body is provided with pedestal, be provided with the two-sided rack, a pair and the two-sided rack meshed gears in described pedestal, be connected to the turning cylinder on gear and be fixedly connected with turning cylinder and for the jaw of the axle that is clamped and connected.
2., as claimed in claim 1 for the adjustable clamp of power transmission shaft out star wheel boring, it is characterized in that: described pedestal sidewall is provided with chute, described jaw one end is extended outside pedestal along described chute.
3., as claimed in claim 2 for the adjustable clamp of power transmission shaft out star wheel boring, it is characterized in that: described turning cylinder one end is extended outside pedestal, the dismountable turning cylinder that is connected to of described jaw extends pedestal place.
4., as claimed in claim 1 for the adjustable clamp of power transmission shaft out star wheel boring, it is characterized in that: described clamp body also comprises the substrate be detachably fixed on bench drill, and described pedestal is set to rectangle and is bolted on substrate.
5., as claimed in claim 1 for the adjustable clamp of power transmission shaft out star wheel boring, it is characterized in that: described double cog is provided with locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855669.4U CN204748085U (en) | 2014-12-30 | 2014-12-30 | Anchor clamps with adjustable be used for outer star gear drilling of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855669.4U CN204748085U (en) | 2014-12-30 | 2014-12-30 | Anchor clamps with adjustable be used for outer star gear drilling of transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748085U true CN204748085U (en) | 2015-11-11 |
Family
ID=54462839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855669.4U Expired - Fee Related CN204748085U (en) | 2014-12-30 | 2014-12-30 | Anchor clamps with adjustable be used for outer star gear drilling of transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731058A (en) * | 2016-03-29 | 2016-07-06 | 陈善兰 | Automatic horizontal carrying device for panels |
| CN107980538A (en) * | 2017-12-15 | 2018-05-04 | 谢思媛 | A kind of new type natural rubber harvester |
-
2014
- 2014-12-30 CN CN201420855669.4U patent/CN204748085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731058A (en) * | 2016-03-29 | 2016-07-06 | 陈善兰 | Automatic horizontal carrying device for panels |
| CN107980538A (en) * | 2017-12-15 | 2018-05-04 | 谢思媛 | A kind of new type natural rubber harvester |
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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: 20151111 Termination date: 20171230 |