CN208866417U - A kind of elastic collet for the processing of elevator head - Google Patents
A kind of elastic collet for the processing of elevator head Download PDFInfo
- Publication number
- CN208866417U CN208866417U CN201821152027.2U CN201821152027U CN208866417U CN 208866417 U CN208866417 U CN 208866417U CN 201821152027 U CN201821152027 U CN 201821152027U CN 208866417 U CN208866417 U CN 208866417U
- Authority
- CN
- China
- Prior art keywords
- head
- elastic collet
- conical sleeve
- taper platform
- elevator
- 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
A kind of elastic collet for the processing of elevator head, the elevator head includes crotch and is fixed on socket cap on the crotch, the socket cap is equipped with a through-hole, the elastic collet includes an elastic collet ontology, the elastic collet ontology is equipped with the blocking portion that setting is contradicted with the end of the socket cap of the hoist engine, the front end of the blocking portion is equipped with a sheath, and the front end of sheath is equipped with hold-down head；It is equipped with a taper platform in the sheath, the conical sleeve of one Yu the taper platform form fit are arranged on the taper platform；The hold-down head is equipped with clamping nut, and the clamping nut and conical sleeve, which contradict, to be arranged；The conical sleeve offers a plurality of slot along its length.The utility model forms clamp operation using the cooperation of conical sleeve and taper platform to the special fixture of elevator Die Design.
Description
Technical field
The utility model belongs to fixture development technique field, and in particular to a kind of elastic clip for the processing of elevator head
Head.
Background technique
Hoist engine, with reel winding wire ropes or chain lifting or the light and small heavy-duty hoisting equipment of traction, also known as winch.
Hoist engine can with vertical-lift, horizontally or diagonally drag and draw weight.Hoist engine is divided into manual hoist and two kinds of electrical hoist.It is existing
Based on electrical hoist.It can be used alone, lifting can also be made, built the road and the building block in the machinery such as mine hoisting, because
It is easy to operate, wiring amount is big, dislocation is convenient and is widely applied.Mainly apply to building, hydraulic engineering, forestry, mine, harbour etc.
Material lifting or flat drag.
As soon as currently, there is elevator head needs (as shown in Figure 1) to process end thereon, this needs to use fixture,
Traditional fixture is relatively common, exactly clamps certain a part of elevator head, then clamp strap moves workpiece rotational motion, still
The shape of elevator head is more special, and centre of gyration line cannot be overlapped with the center line of elevator head if any position clamps,
This just causes influence to processing, and major diameter revolution can extend process time, reduces production efficiency, and the stability clamped
Difference can be such that machining accuracy substantially reduces, and influence the quality of product.
It solves the above problems therefore, it is necessary to design a kind of elastic collet for the processing of elevator head.
Summary of the invention
To overcome the deficiencies in the prior art described above, the utility model aim is to provide a kind of for the processing of elevator head
Elastic collet.
In order to achieve the above objects and other related objects, technical solution provided by the utility model is: a kind of be used for elevator
The elastic collet of head processing, the elevator head include crotch and are fixed on socket cap on the crotch, set on the socket cap
There is a through-hole, the elastic collet includes an elastic collet ontology, which is equipped with the circle with the hoist engine
The end of column cap contradicts the blocking portion of setting, and the front end of the blocking portion is equipped with a sheath, and the front end of sheath is equipped with hold-down head；It is described
It is equipped with a taper platform in sheath, the conical sleeve of one Yu the taper platform form fit are arranged on the taper platform；The compression
Head is equipped with clamping nut, and the clamping nut and conical sleeve, which contradict, to be arranged；The conical sleeve offers along its length
A plurality of slot.
Preferred technical solution are as follows: the socket cap is clamped between the blocking portion and hold-down head.
Since above-mentioned technical proposal is used, the utility model has the advantage, that compared with prior art
The utility model forms folder using the cooperation of conical sleeve and taper platform to the special fixture of elevator Die Design
Tight operation.
Detailed description of the invention
Fig. 1 is elevator head schematic diagram.
Fig. 2 is elastic collet perspective view.
Fig. 3 is sheath schematic diagram of internal structure.
In the figures above, 1, elevator head；2, socket cap；3, through-hole；4, blocking portion；5, sheath；6, hold-down head；7, taper
Platform；8, conical sleeve；9, clamping nut.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to Fig. 1 ~ Fig. 3.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model
Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model
Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model
Scope.
Embodiment: a kind of elastic collet for the processing of elevator head, the elevator head 1 include crotch and are fixed on
Socket cap 2 on the crotch, the socket cap are equipped with a through-hole 3, and the elastic collet includes an elastic collet ontology, the elasticity
Gripper body is equipped with the blocking portion 4 that setting is contradicted with the end of the socket cap of the hoist engine, and the front end of the blocking portion is equipped with
The front end of one sheath 5, sheath is equipped with hold-down head 6；It is equipped with a taper platform 7 in the sheath, is arranged with one and institute on the taper platform
State the conical sleeve 8 of taper platform form fit；The hold-down head is equipped with clamping nut 9, the clamping nut and conical sleeve
Contradict setting；The conical sleeve offers a plurality of slot along its length.
Preferred embodiment are as follows: the socket cap is clamped between the blocking portion and hold-down head.
In use, hold-down head 6 is removed, other parts pass through through-hole 3, then again install hold-down head 6, then tighten
Clamping nut 9 keeps the conical sleeve for contradicting setting with clamping nut 9 mobile to taper platform 7, along its length due to conical sleeve
Offering a plurality of slot, then the width of slot becomes larger, and conical sleeve can be continued to move to taper platform 7, finally, the cylinder head clamping
Between the blocking portion and hold-down head.After processing is completed to elevator head, unscrewing clamping nut 9, by conical sleeve
Screen resilience, easily unclamp clamping.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (2)
1. a kind of elastic collet for the processing of elevator head, the elevator head includes crotch and is fixed on the crotch round
Column cap, the socket cap are equipped with a through-hole, it is characterised in that: the elastic collet includes an elastic collet ontology, the elastic clip
Head ontology is equipped with the blocking portion that setting is contradicted with the end of the socket cap of the hoist engine, and the front end of the blocking portion is equipped with a shield
The front end of set, sheath is equipped with hold-down head；It is equipped with a taper platform in the sheath, is arranged with one and the taper platform on the taper platform
The conical sleeve of form fit；The hold-down head is equipped with clamping nut, and the clamping nut and conical sleeve, which contradict, to be arranged；Institute
It states conical sleeve and offers a plurality of slot along its length.
2. the elastic collet according to claim 1 for the processing of elevator head, it is characterised in that: the cylinder head clamping
Between the blocking portion and hold-down head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152027.2U CN208866417U (en) | 2018-07-20 | 2018-07-20 | A kind of elastic collet for the processing of elevator head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152027.2U CN208866417U (en) | 2018-07-20 | 2018-07-20 | A kind of elastic collet for the processing of elevator head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866417U true CN208866417U (en) | 2019-05-17 |
Family
ID=66463247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152027.2U Expired - Fee Related CN208866417U (en) | 2018-07-20 | 2018-07-20 | A kind of elastic collet for the processing of elevator head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866417U (en) |
-
2018
- 2018-07-20 CN CN201821152027.2U patent/CN208866417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190517 Termination date: 20200720 |