CN205588287U - Novel cantilever axle trailing arm structure - Google Patents
Novel cantilever axle trailing arm structure Download PDFInfo
- Publication number
- CN205588287U CN205588287U CN201520928059.7U CN201520928059U CN205588287U CN 205588287 U CN205588287 U CN 205588287U CN 201520928059 U CN201520928059 U CN 201520928059U CN 205588287 U CN205588287 U CN 205588287U
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- CN
- China
- Prior art keywords
- axle
- chuck
- cylinder
- connecting rod
- arm structure
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a novel cantilever axle trailing arm structure, including cylinder, connecting rod, telescopic link and cantilever axle, the cylinder axle of cylinder rotates with the connecting rod to be connected, the frame is connected through the pivot to connecting rod one end, telescopic link one end is connected with the connecting rod, and the other end rotates with the cantilever axle to be connected, cantilever axle one end is passed through the connecting axle and is connected with the frame, and the other end of cantilever axle is equipped with puts the thing groove, epaxial chuck cylinder and the chuck of being equipped with of cantilever, thing groove one side is being put through the round pin hub connection to the chuck, this novel cantilever axle trailing arm structure chuck can provide bigger holding power, better bearing material, the slewing area of the adjustable cantilever axle of telescopic link, it is more convenient to use.
Description
Technical field
This utility model relates to field of mechanical technique, is specially a kind of Novel suspended arm axle support arm structure.
Background technology
Cantilevered axle one end is not produce axial, vertical displacement and the hold-down support of rotation, and the other end is free end.In engineering mechanics force analysis, than more typical simplified model.In Practical Project is analyzed, major part Practical Project stressed member can be reduced to cantilevered axle.
Currently used cantilevered axle supports trailing arm and is made up of trailing arm and cylinder.The holding capacity of the trailing arm of this structure is determined by the size of cylinder completely, and trailing arm can fall because of under-voltage when cutting off source of the gas, if now damaging main shaft equipped with material and there is certain potential safety hazard on axle.
Utility model content
The purpose of this utility model is to provide a kind of Novel suspended arm axle support arm structure, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of Novel suspended arm axle support arm structure, including cylinder, connecting rod, expansion link and cantilevered axle；The cylinder axis of described cylinder is connected with link rotatable；Rotating shaft connection frame is passed through in described connecting rod one end；One end of described expansion link is rotationally connected with cantilevered axle；Described cantilevered axle one end is connected with frame by connecting shaft, and the other end of cantilevered axle is provided with article putting groove；Described cantilevered axle is provided with chuck cylinder and chuck；Described chuck is connected to article putting groove side by bearing pin.
Further, described expansion link includes the first lead screw, thread bush and the second lead screw；Described first lead screw and the second lead screw are connected by thread bush.
Compared with prior art, the beneficial effects of the utility model are: this Novel suspended arm axle support arm structure, the setting of chuck, using the teaching of the invention it is possible to provide bigger support force, more preferable support material；The slewing area of expansion link scalable cantilevered axle, uses convenient.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is Telescopic rod structure schematic diagram of the present utility model.
Reference: 1. cylinder；2. connecting rod；3. expansion link；4. cantilevered axle；5. chuck cylinder；6. chuck；31. first lead screw；32. thread bush；33. second lead screw；41. article putting grooves；A. rotating shaft；B. connecting shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of Novel suspended arm axle support arm structure, including cylinder 1, connecting rod 2, expansion link 3 and cantilevered axle 4；The cylinder axis of described cylinder 1 is rotationally connected with connecting rod 2；Rotating shaft a connection frame is passed through in described connecting rod 2 one end；One end of described expansion link 3 connects connecting rod 2, and the other end is rotationally connected with cantilevered axle 4；Described cantilevered axle 4 one end is connected with frame by connecting shaft b, and the other end of cantilevered axle 4 is provided with article putting groove 41；Described cantilevered axle 4 is provided with chuck cylinder 5 and chuck 6；Described chuck 6 is connected to article putting groove 41 side by bearing pin.
Further, described expansion link 3 includes the first lead screw 31, thread bush 32 and the second lead screw 33；Described first lead screw 31 and the second lead screw 33 are connected by thread bush 32.
Of the present utility model design time: cylinder 1 works, the main shaft of cylinder 1 stretch drivening rod 2 around rotating shaft a rotate, meanwhile, expansion link 3 moves therewith；Under the effect of thrust, expansion link 3 promotes cantilevered axle 4 to rotate around connecting shaft b；Workpiece is placed in article putting groove 41；The rotation of cantilevered axle 4, drives workpiece to arrive and specifies position；Rotate thread bush 32, the first lead screw 31 and the second lead screw 33 can opposite direction move, such length being designed to change expansion link 3 according to actual needs simultaneously；Chuck cylinder 5 provides power, chuck 6 to clamp workpiece for chuck 6, compares with general cantilever axle, using the teaching of the invention it is possible to provide bigger pawl clamp force.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. a Novel suspended arm axle support arm structure, including cylinder, connecting rod, expansion link and cantilevered axle；It is characterized in that: the cylinder axis of cylinder is connected with link rotatable；Rotating shaft connection frame is passed through in described connecting rod one end；One end of described expansion link is rotationally connected with cantilevered axle；Described cantilevered axle one end is connected with frame by connecting shaft, and the other end of cantilevered axle is provided with article putting groove；Described cantilevered axle is provided with chuck cylinder and chuck；Described chuck is connected to article putting groove side by bearing pin.
A kind of Novel suspended arm axle support arm structure the most according to claim 1, it is characterised in that: described expansion link includes the first lead screw, thread bush and the second lead screw；Described first lead screw and the second lead screw are connected by thread bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928059.7U CN205588287U (en) | 2015-11-20 | 2015-11-20 | Novel cantilever axle trailing arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928059.7U CN205588287U (en) | 2015-11-20 | 2015-11-20 | Novel cantilever axle trailing arm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588287U true CN205588287U (en) | 2016-09-21 |
Family
ID=56926619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928059.7U Expired - Fee Related CN205588287U (en) | 2015-11-20 | 2015-11-20 | Novel cantilever axle trailing arm structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217256A (en) * | 2016-10-12 | 2016-12-14 | 无锡立达纺织机械器材有限公司 | A kind of weaving roller grinding machine roller clamping fixture |
| CN108313734A (en) * | 2018-04-26 | 2018-07-24 | 浙江大学 | A kind of swingable glass sheet moves frame |
-
2015
- 2015-11-20 CN CN201520928059.7U patent/CN205588287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217256A (en) * | 2016-10-12 | 2016-12-14 | 无锡立达纺织机械器材有限公司 | A kind of weaving roller grinding machine roller clamping fixture |
| CN108313734A (en) * | 2018-04-26 | 2018-07-24 | 浙江大学 | A kind of swingable glass sheet moves frame |
| CN108313734B (en) * | 2018-04-26 | 2020-04-17 | 浙江大学 | Swingable glass sheet moving frame |
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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 |
Granted publication date: 20160921 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |