CN104340754B - A kind of driven cone device of admission machine - Google Patents
A kind of driven cone device of admission machine Download PDFInfo
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- CN104340754B CN104340754B CN201410566229.1A CN201410566229A CN104340754B CN 104340754 B CN104340754 B CN 104340754B CN 201410566229 A CN201410566229 A CN 201410566229A CN 104340754 B CN104340754 B CN 104340754B
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- addendum cone
- face
- groove ball
- deep groove
- axle
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Abstract
The invention discloses a kind of driven cone device of admission machine, addendum cone head and addendum cone axle are rotated together when it causes that admission machine works, radial load, the axial force for producing is rotated to be born by being set in the bearing of addendum cone axle, ensure that the rotation of addendum cone head is smooth, and the long working life of total, it is ensured that the normal works fine of admission machine, improve production efficiency.It includes addendum cone head, addendum cone axle, sliding sleeve, and the afterbody of the addendum cone axle is located in the inside installation cavity of the sliding sleeve, and the head of the addendum cone axle is set with the addendum cone head, it is characterised in that：The addendum cone head is fastenedly connected the head outer ring surface of the addendum cone axle, the afterbody of the addendum cone axle is set with plane bearing, bushing, deep groove ball bearing successively from back to front, the plane bearing, bushing, deep groove ball bearing are respectively positioned in the inside installation cavity of the sliding sleeve, and sliding sleeve bolt presses in the outer ring of the deep groove ball bearing after the outer wall of the sliding sleeve.
Description
Technical field
The present invention relates to the technical field of cable wire-rewinding structure, the driven cone device of specially a kind of admission machine.
Background technology
Admission machine is made up of electric part and mechanical part, and electric part is by electric control system (frequency converter, button etc.)
Constituted with Electric Traction part (motor, electromagnetism bidirectional clutch etc.).Mechanical part is by active cone device (by Electric Traction portion
Sub-control system its operating or stop), driven cone device, hydraulic lifting system and install support of these parts etc. composition.
Existing driven cone device structure is that addendum cone axle is fixed by bolts on sliding sleeve, i.e., the addendum cone when equipment is run
Axle does not turn, and addendum cone can fill a thrust bearing and deep groove ball bearing by the addendum cone head of top take-up pulley and one
Addendum cone firm banking is constituted, and is combined with four bolts between them, i.e., addendum cone is operated around addendum cone axle when equipment is run
, this kind of design has many defects：One thrust bearing and a deep groove ball bearing can not fully bear equipment normal
Axial force and radial load during operation, cause bearing damage again and again, and connecting bolt between addendum cone head and addendum cone bottom Cuo is often
Fracture.The working life of the driven cone device of prior art is short, cannot ensure the normal works fine of admission machine, causes production
Efficiency is low.
The content of the invention
Regarding to the issue above, the invention provides a kind of driven cone device of admission machine, it causes that admission machine works
When addendum cone head and addendum cone axle rotate together, rotate produce radial load, axial force born by being set in the bearing of addendum cone axle, really
Protect addendum cone head rotation it is smooth, and total long working life, it is ensured that the normal works fine of admission machine, improve production effect
Rate.
A kind of driven cone device of admission machine, its technical scheme is such：It includes addendum cone head, addendum cone axle, cunning
Set, the afterbody of the addendum cone axle is located in the inside installation cavity of the sliding sleeve, and the head of the addendum cone axle is set with the addendum cone
Head, it is characterised in that：The addendum cone head is fastenedly connected the head outer ring surface of the addendum cone axle, and the afterbody of the addendum cone axle is from backward
Preceding to be set with plane bearing, bushing, deep groove ball bearing successively, the plane bearing, bushing, deep groove ball bearing are respectively positioned on the cunning
In the inside installation cavity of set, sliding sleeve bolt presses in the outer ring of the deep groove ball bearing after the outer wall of the sliding sleeve.
It is further characterized by：The deep groove ball bearing is specially two, respectively preceding deep groove ball bearing, rear deep-groove ball
Bearing, two deep groove ball bearings are set with the addendum cone axle, and two deep groove ball bearings are enough to bear under working condition
Axial force；
After head of the addendum cone headgear loaded on the addendum cone axle, both radial positions, institute are fixed by key pin structure
State the correspondence position on the inwall of the endoporus of addendum cone head, the outer ring surface of the head of dead axle axle and have a keyway, latch structure point
Wei Yu not be in two keyways；
The afterbody outer ring surface of the addendum cone head is provided with the location hole of radial direction, and it is tight after the location hole that addendum cone fixes jackscrew
It is pressed on the latch structure；
It is provided with set collar between head, the afterbody of the addendum cone axle, it is described fixed that the rear end face of the addendum cone head is close to
The front end face of position collar, the front end face of the inner ring of the preceding deep groove ball bearing is close to the rear end face of the set collar；
The inside installation cavity of the sliding sleeve includes afterbody directed cavity, anterior installation cavity, and the diameter of the afterbody directed cavity is small
In the anterior installation cavity, the diameter with diameter greater than the addendum cone axle of the afterbody directed cavity；
Two outer ring surfaces of the outer ring of the deep groove ball bearing are close to the inwall of the sliding sleeve respectively, and the sliding sleeve corresponds to
The front end face position of the outer ring of the preceding deep groove ball bearing is provided with the first jump ring locating slot, and the first jump ring is flush-mounted in described first
Jump ring locating slot, the front end face of the outer ring of the preceding deep groove ball bearing is close to the first jump ring arrangement；
The Outboard Sections of the rear end face of the plane bearing are mounted on the rear-locating face of the anterior installation cavity, it is ensured that plane
Bearing can effectively bear axial force；
The afterbody of the addendum cone axle to correspond to and be provided with the second jump ring locating slot at the rear end face position of the plane bearing,
Second jump ring is flush-mounted in the second jump ring locating slot, and second card is close in the inboard portion of the rear end face of the plane bearing
Spring is arranged；
Bushing is disposed between the plane bearing, rear deep groove ball bearing, the bushing is truncated cone closing-in structure, institute
State bushing diameter it is small for front end face, diameter it is big while for rear end face, the front end face of the bushing be close to it is described after
The inner ring rear end face of deep groove ball bearing, the rear end face of the bushing is close to the front end face of the plane bearing.
After structure of the invention, deep groove ball bearing and plane bearing are installed on addendum cone axle, addendum cone is by external force
In the presence of, the head outer ring surface of the addendum cone axle, addendum cone axle and addendum cone run-in synchronism are fastenedly connected due to addendum cone head, equipment exists
Deep groove ball bearing during processing procedure on addendum cone axle can fully bear the radial direction that wire rod is brought received in take-up pulley and line wheel
Power, while the plane bearing installed on addendum cone axle also can fully bear the axial force between two addendum cones, it causes that admission machine works
When addendum cone head and addendum cone axle rotate together, rotate produce radial load, axial force born by being set in the bearing of addendum cone axle, really
Protect addendum cone head rotation it is smooth, and total long working life, it is ensured that the normal works fine of admission machine, improve production effect
Rate.
Brief description of the drawings
Fig. 1 is main view figure structure schematic representation of the invention；
Reference name in figure corresponding to each sequence number is as follows：
Addendum cone first 1, addendum cone axle 2, sliding sleeve 3, internal installation cavity 4, latch structure 5, plane bearing 6, bushing 7, preceding deep-groove ball axle
Hold 8, rear deep groove ball bearing 9, sliding sleeve bolt 10, location hole 11, addendum cone and fix jackscrew 12, set collar 13, afterbody guiding
Chamber 14, anterior installation cavity 15, the first jump ring locating slot 16, the first jump ring 17, the second jump ring locating slot 18, the second jump ring 19.
Specific embodiment
A kind of driven cone device of admission machine, is shown in Fig. 1：It includes addendum cone first 1, addendum cone axle 2, sliding sleeve 3, addendum cone axle 2
Afterbody be located at sliding sleeve 3 inside installation cavity 4 in, the head of addendum cone axle 2 is set with addendum cone first 1, and addendum cone first 1 is fastenedly connected addendum cone
The head outer ring surface of axle 2, after addendum cone first 1 is set in the head of addendum cone axle 2, fixes both radial positions by key pin structure,
Correspondence position on the inwall of the endoporus of addendum cone first 1, the outer ring surface of the head of dead axle axle 2 has a keyway, latch structure 5 point
Wei Yu not be in two keyways；The afterbody of addendum cone axle 2 is set with plane bearing 6, bushing 7, deep groove ball bearing successively from back to front, puts down
Spherical bearing 6, bushing 7, deep groove ball bearing are respectively positioned in the inside installation cavity 4 of sliding sleeve 3,
Deep groove ball bearing is specially two, respectively preceding deep groove ball bearing 8, rear deep groove ball bearing 9, two deep groove ball bearings
It is set with addendum cone axle 2, two deep groove ball bearings are enough to bear the axial force under working condition；Sliding sleeve bolt 10 runs through
Press after the outer wall of sliding sleeve 2 in the outer ring of preceding deep groove ball bearing 8.
The afterbody outer ring surface of addendum cone first 1 is provided with the location hole 11 of radial direction, and it is tight after location hole 11 that addendum cone fixes jackscrew 12
It is pressed on latch structure 5, it is ensured that the position of latch structure 5 is fixed, further ensure that addendum cone first 1, addendum cone axle 2 is mutually tightened state,
Ensure to be relatively rotated in rotation process；
Set collar 13 is provided between head, the afterbody of addendum cone axle 2, the rear end face of addendum cone first 1 is close to set collar 13
Front end face, the front end face of the inner ring of preceding deep groove ball bearing 8 is close to the rear end face of set collar 13, and set collar 13 accurately ensures
The precision installed；
The inside installation cavity 4 of sliding sleeve 3 includes afterbody directed cavity 14, anterior installation cavity 15, and the diameter of afterbody directed cavity 14 is small
In anterior installation cavity 15, the diameter with diameter greater than addendum cone axle 2 of afterbody directed cavity 14, it is ensured that installation is smoothed out；
Two outer ring surfaces of the outer ring of deep groove ball bearing are close to the inwall of sliding sleeve 3 respectively, and sliding sleeve 3 corresponds to preceding deep-groove ball axle
The front end face position for holding 8 outer ring is provided with the first jump ring locating slot 16, and the first jump ring 17 is flush-mounted in the first jump ring locating slot 16,
The front end face of the outer ring of preceding deep groove ball bearing 8 is close to the first jump ring 17 and is arranged；
The Outboard Sections of the rear end face of plane bearing 6 are mounted on the rear-locating face of anterior installation cavity 15, it is ensured that plane bearing 6
Axial force can effectively be born；
The afterbody of addendum cone axle 2 to correspond to and be provided with the second jump ring locating slot 18, second at the rear end face position of plane bearing 6
Jump ring 19 is flush-mounted in the second jump ring locating slot 18, and the second jump ring arrangement 19 is close in the inboard portion of the rear end face of plane bearing 6；
Bushing 7 is disposed between plane bearing 6, rear deep groove ball bearing 9, bushing 7 is truncated cone closing-in structure, bushing 7
Diameter it is small for front end face, diameter it is big while be rear end face, the front end face of bushing 7 is close to rear deep groove ball bearing 9
Inner ring rear end face, the rear end face of bushing 7 is close to the front end face of plane bearing 6, and bushing 7 serves separation plane bearing 6, rear zanjon
The effect of ball bearing 9, and ensure the accurate positioning of bearing, truncated cone closing-in structure causes that the material of bushing is most saved and can reached
To basic demand so that cost is minimum.
Specific embodiment of the invention has been described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improve etc., all should still belong within this patent covering scope.
Claims (4)
1. the driven cone device of a kind of admission machine, it includes addendum cone head, addendum cone axle, sliding sleeve, the afterbody position of the addendum cone axle
In in the inside installation cavity of the sliding sleeve, the head of the addendum cone axle is set with the addendum cone head, it is characterised in that：The addendum cone
Head is fastenedly connected the head outer ring surface of the addendum cone axle, the afterbody of the addendum cone axle be set with successively from back to front plane bearing,
Bushing, deep groove ball bearing, the plane bearing, bushing, deep groove ball bearing are respectively positioned in the inside installation cavity of the sliding sleeve, sliding sleeve
Bolt presses in the outer ring of the deep groove ball bearing after the outer wall of the sliding sleeve, and the addendum cone headgear is loaded on the top
After the head of the axis of cone, both radial positions, the inwall of the endoporus of the addendum cone head, the head of dead axle axle are fixed by key pin structure
Correspondence position on the outer ring surface in portion has a keyway, and latch structure is located in two keyways respectively, the addendum cone head
Afterbody outer ring surface be provided with the location hole of radial direction, addendum cone is fixed jackscrew and is pressed in the latch structure after the location hole；Institute
State deep groove ball bearing and be specially two, respectively preceding deep groove ball bearing, rear deep groove ball bearing, two deep groove ball bearing difference
The addendum cone axle is set in, set collar is provided between head, the afterbody of the addendum cone axle, the rear end face of the addendum cone head is tight
The front end face of the set collar is pasted, the front end face of the inner ring of the preceding deep groove ball bearing is close to the rear end of the set collar
Face, the inside installation cavity of the sliding sleeve includes afterbody directed cavity, anterior installation cavity, and the diameter of the afterbody directed cavity is less than described
Anterior installation cavity, the diameter with diameter greater than the addendum cone axle of the afterbody directed cavity, two outer rings of the deep groove ball bearing
Outer ring surface be close to the inwall of the sliding sleeve respectively, the sliding sleeve corresponds to the front end face position of the outer ring of the preceding deep groove ball bearing
Install and be equipped with the first jump ring locating slot, the first jump ring is flush-mounted in the first jump ring locating slot, outside the preceding deep groove ball bearing
The front end face of circle is close to the first jump ring arrangement.
2. the driven cone device of a kind of admission machine as claimed in claim 1, it is characterised in that：After the plane bearing
The Outboard Sections of end face are mounted on the rear-locating face of the anterior installation cavity.
3. the driven cone device of a kind of admission machine as claimed in claim 1, it is characterised in that：The afterbody of the addendum cone axle
Corresponding to the second jump ring locating slot is provided with the rear end face position of the plane bearing, the second jump ring is flush-mounted in second card
It is close to the second jump ring arrangement in spring locating slot, the inboard portion of the rear end face of the plane bearing.
4. the driven cone device of a kind of admission machine as claimed in claim 1, it is characterised in that：The plane bearing, after
Bushing is disposed between deep groove ball bearing, the bushing is truncated cone closing-in structure, and the one side that the diameter of the bushing is small is
The big one side of front end face, diameter is rear end face, and the front end face of the bushing is close to the inner ring rear end face of the rear deep groove ball bearing,
The rear end face of the bushing is close to the front end face of the plane bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566229.1A CN104340754B (en) | 2014-10-22 | 2014-10-22 | A kind of driven cone device of admission machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566229.1A CN104340754B (en) | 2014-10-22 | 2014-10-22 | A kind of driven cone device of admission machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104340754A CN104340754A (en) | 2015-02-11 |
| CN104340754B true CN104340754B (en) | 2017-07-11 |
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ID=52497316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566229.1A Active CN104340754B (en) | 2014-10-22 | 2014-10-22 | A kind of driven cone device of admission machine |
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| CN (1) | CN104340754B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429623A (en) * | 2016-12-02 | 2017-02-22 | 张家港特恩驰电缆有限公司 | Cylinder ejecting shaft device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3682570B2 (en) * | 1999-01-29 | 2005-08-10 | 村田機械株式会社 | Bobbin holder support structure |
| CN102701010B (en) * | 2012-06-14 | 2013-09-18 | 无锡平盛科技有限公司 | Passive movable center device on winding machine |
| CN202864570U (en) * | 2012-09-19 | 2013-04-10 | 江苏金泰隆机电设备制造厂 | Take-up machine fixing center |
| CN202996416U (en) * | 2012-11-01 | 2013-06-12 | 西北机器有限公司 | Movable apex mechanism for cable forming machine cradle |
| CN104057392B (en) * | 2014-06-11 | 2016-08-17 | 洛阳高精机械制造有限公司 | A kind of coaxial dual AC power drives tip mechanism |
| CN204138029U (en) * | 2014-10-22 | 2015-02-04 | 苏州宝兴电线电缆有限公司 | A kind of driven cone device of admission machine |
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- 2014-10-22 CN CN201410566229.1A patent/CN104340754B/en active Active
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| Publication number | Publication date |
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| CN104340754A (en) | 2015-02-11 |
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