CN204138029U - A kind of driven cone device of admission machine - Google Patents
A kind of driven cone device of admission machine Download PDFInfo
- Publication number
- CN204138029U CN204138029U CN201420613330.3U CN201420613330U CN204138029U CN 204138029 U CN204138029 U CN 204138029U CN 201420613330 U CN201420613330 U CN 201420613330U CN 204138029 U CN204138029 U CN 204138029U
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- CN
- China
- Prior art keywords
- addendum cone
- face
- head
- axle
- deep groove
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Abstract
The utility model discloses a kind of driven cone device of admission machine, when it makes admission machine work, addendum cone head rotates together with addendum cone axle, the diametral load, the axial force that rotate generation are born by the bearing being set in addendum cone axle, guarantee that the rotation of addendum cone head is smooth and easy, and the long working life of total, guarantee the normal works fine of admission machine, enhance productivity.It comprises addendum cone head, addendum cone axle, sliding sleeve, the afterbody of described addendum cone axle is positioned at the inside installation cavity of described sliding sleeve, the head of described addendum cone axle is set with described addendum cone head, it is characterized in that: described addendum cone head is fastenedly connected the head outer ring surface of described addendum cone axle, the afterbody of described addendum cone axle is set with surface bearing, lining, deep groove ball bearing from back to front successively, described surface bearing, lining, deep groove ball bearing are all positioned at the inside installation cavity of described sliding sleeve, and sliding sleeve dowel bolt presses the outer ring in described deep groove ball bearing after running through the outer wall of described sliding sleeve.
Description
Technical field
The utility model relates to the technical field of cable wire-rewinding structure, is specially a kind of driven cone device of admission machine.
Background technology
Admission machine is made up of electric part and mechanics, and electric part is made up of electric control system (frequency converter, button etc.) and Electric Traction part (motor, electromagnetism bidirectional clutch etc.).Mechanics is made up of active cone device (control its running by Electric Traction part or stop), driven cone device, hydraulic lifting system and the support etc. of installing these parts.
Existing driven cone device structure is fixed by bolts on sliding sleeve by addendum cone axle, namely when equipment runs, addendum cone axle does not turn, addendum cone is made up of the top addendum cone head of take-up pulley and an addendum cone firm banking that can fill a thrust baring and a deep groove ball bearing, combine with four bolts between them, namely when equipment runs, addendum cone operates around addendum cone axle, this kind of design also exists many defects: a thrust baring and deep groove ball bearing fully can not bear the axial force of equipment when normal operation and diametral load, cause bearing damage frequent, and the tie bolt at the bottom of addendum cone head and addendum cone between Cuo ruptures often.The normal works fine that the work life of the driven cone device of prior art is short, can not guarantee admission machine, causes production efficiency low.
Summary of the invention
For the problems referred to above, the utility model provides a kind of driven cone device of admission machine, when it makes admission machine work, addendum cone head rotates together with addendum cone axle, the diametral load, the axial force that rotate generation are born by the bearing being set in addendum cone axle, guarantee that the rotation of addendum cone head is smooth and easy, and the long working life of total, guarantee the normal works fine of admission machine, enhance productivity.
A kind of driven cone device of admission machine, its technical scheme is such: it comprises addendum cone head, addendum cone axle, sliding sleeve, the afterbody of described addendum cone axle is positioned at the inside installation cavity of described sliding sleeve, the head of described addendum cone axle is set with described addendum cone head, it is characterized in that: described addendum cone head is fastenedly connected the head outer ring surface of described addendum cone axle, the afterbody of described addendum cone axle is set with surface bearing from back to front successively, lining, deep groove ball bearing, described surface bearing, lining, deep groove ball bearing is all positioned at the inside installation cavity of described sliding sleeve, sliding sleeve dowel bolt presses the outer ring in described deep groove ball bearing after running through the outer wall of described sliding sleeve.
It is further characterized in that: described deep groove ball bearing is specially two, is respectively front deep groove ball bearing, rear deep groove ball bearing, and two described deep groove ball bearings are set with in described addendum cone axle, and two deep groove ball bearings are enough to bear the axial force under mode of operation;
Both radial positions are fixed after described addendum cone headgear is loaded on the head of described addendum cone axle, by key pin structure, correspondence position on the outer ring surface of the inwall of the endoporus of described addendum cone head, the head of dead axle axle has keyway, latch structure lay respectively in two described keyways;
The afterbody outer ring surface of described addendum cone head has radial knock hole, and addendum cone is fixed after jackscrew runs through described knock hole and pressed in described latch structure;
Be provided with set collar between the head of described addendum cone axle, afterbody, the aft end face of described addendum cone head is close to the front end face of described set collar, and the front end face of the inner ring of described front deep groove ball bearing is close to the aft end face of described set collar;
The inside installation cavity of described sliding sleeve comprises afterbody directed cavity, anterior installation cavity, and the diameter of described afterbody directed cavity is less than described anterior installation cavity, and the diameter of described afterbody directed cavity is greater than the diameter of described addendum cone axle;
The outer ring surface of the outer ring of two described deep groove ball bearings is close to the inwall of described sliding sleeve respectively, the front end face position that described sliding sleeve corresponds to the outer ring of described front deep groove ball bearing is provided with the first jump ring positioning groove, first jump ring is flush-mounted in described first jump ring positioning groove, and the front end face of the outer ring of described front deep groove ball bearing is close to described first jump ring and is arranged;
The Outboard Sections of the aft end face of described surface bearing is mounted on the rear-locating face of described anterior installation cavity, guarantees that surface bearing effectively can bear axial force;
The aft end face position that the afterbody of described addendum cone axle corresponds to described surface bearing is provided with the second jump ring positioning groove, and the second jump ring is flush-mounted in described second jump ring positioning groove, and the inboard portion of the aft end face of described surface bearing is close to described second jump ring and is arranged;
Lining is furnished with between described surface bearing, rear deep groove ball bearing, described lining is truncated cone closing-in structure, the one side that one side is front end face, diameter is large that the diameter of described lining is little is aft end face, the front end face of described lining is close to the inner ring aft end face of described rear deep groove ball bearing, and the aft end face of described lining is close to the front end face of described surface bearing.
After adopting structure of the present utility model, addendum cone axle deep groove ball bearing and surface bearing have been installed, addendum cone is under the effect being subject to external force, because addendum cone head is fastenedly connected the head outer ring surface of described addendum cone axle, addendum cone axle and addendum cone run-in synchronism, the deep groove ball bearing of equipment in processing procedure process on addendum cone axle fully can bear the diametral load that on take-up pulley and line wheel, the wire rod received brings, the surface bearing simultaneously addendum cone axle installed also fully can bear the axial force between two addendum cones, when it makes admission machine work, addendum cone head rotates together with addendum cone axle, rotate the diametral load produced, axial force is born by the bearing being set in addendum cone axle, guarantee that the rotation of addendum cone head is smooth and easy, and the long working life of total, guarantee the normal works fine of admission machine, enhance productivity.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Reference name in figure corresponding to each sequence number is as follows:
Addendum cone head 1, addendum cone axle 2, sliding sleeve 3, inner installation cavity 4, latch structure 5, surface bearing 6, lining 7, front deep groove ball bearing 8, rear deep groove ball bearing 9, sliding sleeve dowel bolt 10, knock hole 11, addendum cone fix jackscrew 12, set collar 13, afterbody directed cavity 14, anterior installation cavity 15, first jump ring positioning groove 16, first jump ring 17, second jump ring positioning groove 18, second jump ring 19.
Detailed description of the invention
A kind of driven cone device of admission machine, see Fig. 1: it comprises addendum cone head 1, addendum cone axle 2, sliding sleeve 3, the afterbody of addendum cone axle 2 is positioned at the inside installation cavity 4 of sliding sleeve 3, the head of addendum cone axle 2 is set with addendum cone head 1, addendum cone head 1 is fastenedly connected the head outer ring surface of addendum cone axle 2, both radial positions are fixed after addendum cone head 1 is set in the head of addendum cone axle 2, by key pin structure, correspondence position on the outer ring surface of the inwall of the endoporus of addendum cone head 1, the head of dead axle axle 2 has keyway, latch structure 5 lay respectively in two keyways; The afterbody of addendum cone axle 2 is set with surface bearing 6, lining 7, deep groove ball bearing from back to front successively, and surface bearing 6, lining 7, deep groove ball bearing are all positioned at the inside installation cavity 4 of sliding sleeve 3,
Deep groove ball bearing is specially two, is respectively front deep groove ball bearing 8, rear deep groove ball bearing 9, two deep groove ball bearings are set with the axial force under addendum cone axle 2, two deep groove ball bearings are enough to bear mode of operation; Sliding sleeve dowel bolt 10 presses the outer ring in front deep groove ball bearing 8 after running through the outer wall of sliding sleeve 2.
The afterbody outer ring surface of addendum cone head 1 has radial knock hole 11, addendum cone is fixed after jackscrew 12 runs through knock hole 11 and is pressed in latch structure 5, ensure that the position of latch structure 5 is fixed, guarantee the mutual tightening state of addendum cone head 1, addendum cone axle 2 further, guarantee can not relatively rotate in rotation process;
Set collar 13 is provided with between the head of addendum cone axle 2, afterbody, the aft end face of addendum cone head 1 is close to the front end face of set collar 13, the front end face of the inner ring of front deep groove ball bearing 8 is close to the aft end face of set collar 13, and set collar 13 accurately ensure that the precision of installation;
The inside installation cavity 4 of sliding sleeve 3 comprises afterbody directed cavity 14, anterior installation cavity 15, and the diameter of afterbody directed cavity 14 is less than anterior installation cavity 15, and the diameter of afterbody directed cavity 14 is greater than the diameter of addendum cone axle 2, guarantees carrying out smoothly of installation;
The outer ring surface of the outer ring of two deep groove ball bearings is close to the inwall of sliding sleeve 3 respectively, the front end face position that sliding sleeve 3 corresponds to the outer ring of front deep groove ball bearing 8 is provided with the first jump ring positioning groove 16, first jump ring 17 is flush-mounted in the first jump ring positioning groove 16, and the front end face of the outer ring of front deep groove ball bearing 8 is close to the first jump ring 17 and is arranged;
The Outboard Sections of the aft end face of surface bearing 6 is mounted on the rear-locating face of anterior installation cavity 15, guarantees that surface bearing 6 effectively can bear axial force;
The aft end face position that the afterbody of addendum cone axle 2 corresponds to surface bearing 6 is provided with the second jump ring positioning groove 18, second jump ring 19 and is flush-mounted in the second jump ring positioning groove 18, and the inboard portion of the aft end face of surface bearing 6 is close to the second jump ring and is arranged 19;
Lining 7 is furnished with between surface bearing 6, rear deep groove ball bearing 9, lining 7 is truncated cone closing-in structure, the one side that one side is front end face, diameter is large that the diameter of lining 7 is little is aft end face, the front end face of lining 7 is close to the inner ring aft end face of rear deep groove ball bearing 9, the aft end face of lining 7 is close to the front end face of surface bearing 6, lining 7 serves the effect of separation plane bearing 6, rear deep groove ball bearing 9, and guarantee the accurate positioning of bearing, truncated cone closing-in structure makes the material of lining economize most and can reach basic demand, makes cost minimum.
Above specific embodiment of the utility model has been described in detail, but content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within this patent covering scope.
Claims (10)
1. the driven cone device of an admission machine, it comprises addendum cone head, addendum cone axle, sliding sleeve, the afterbody of described addendum cone axle is positioned at the inside installation cavity of described sliding sleeve, the head of described addendum cone axle is set with described addendum cone head, it is characterized in that: described addendum cone head is fastenedly connected the head outer ring surface of described addendum cone axle, the afterbody of described addendum cone axle is set with surface bearing from back to front successively, lining, deep groove ball bearing, described surface bearing, lining, deep groove ball bearing is all positioned at the inside installation cavity of described sliding sleeve, sliding sleeve dowel bolt presses the outer ring in described deep groove ball bearing after running through the outer wall of described sliding sleeve.
2. the driven cone device of a kind of admission machine as claimed in claim 1, is characterized in that: described deep groove ball bearing is specially two, is respectively front deep groove ball bearing, rear deep groove ball bearing, and two described deep groove ball bearings are set with in described addendum cone axle.
3. the driven cone device of a kind of admission machine as claimed in claim 1, it is characterized in that: the radial position fixing both after described addendum cone headgear is loaded on the head of described addendum cone axle, by key pin structure, correspondence position on the outer ring surface of the inwall of the endoporus of described addendum cone head, the head of dead axle axle has keyway, laying respectively in two described keyways of latch structure.
4. the driven cone device of a kind of admission machine as claimed in claim 3, is characterized in that: the afterbody outer ring surface of described addendum cone head has radial knock hole, and addendum cone is fixed after jackscrew runs through described knock hole and pressed in described latch structure.
5. the driven cone device of a kind of admission machine as claimed in claim 2, it is characterized in that: between the head of described addendum cone axle, afterbody, be provided with set collar, the aft end face of described addendum cone head is close to the front end face of described set collar, and the front end face of the inner ring of described front deep groove ball bearing is close to the aft end face of described set collar.
6. the driven cone device of a kind of admission machine as claimed in claim 1, it is characterized in that: the inside installation cavity of described sliding sleeve comprises afterbody directed cavity, anterior installation cavity, the diameter of described afterbody directed cavity is less than described anterior installation cavity, and the diameter of described afterbody directed cavity is greater than the diameter of described addendum cone axle.
7. the driven cone device of a kind of admission machine as claimed in claim 5, it is characterized in that: the outer ring surface of the outer ring of two described deep groove ball bearings is close to the inwall of described sliding sleeve respectively, the front end face position that described sliding sleeve corresponds to the outer ring of described front deep groove ball bearing is provided with the first jump ring positioning groove, first jump ring is flush-mounted in described first jump ring positioning groove, and the front end face of the outer ring of described front deep groove ball bearing is close to described first jump ring and is arranged.
8. the driven cone device of a kind of admission machine as claimed in claim 1, is characterized in that: the Outboard Sections of the aft end face of described surface bearing is mounted on the rear-locating face of described anterior installation cavity.
9. the driven cone device of a kind of admission machine as claimed in claim 8, it is characterized in that: the aft end face position that the afterbody of described addendum cone axle corresponds to described surface bearing is provided with the second jump ring positioning groove, second jump ring is flush-mounted in described second jump ring positioning groove, and the inboard portion of the aft end face of described surface bearing is close to described second jump ring and is arranged.
10. the driven cone device of a kind of admission machine as claimed in claim 2, it is characterized in that: between described surface bearing, rear deep groove ball bearing, be furnished with lining, described lining is truncated cone closing-in structure, the one side that one side is front end face, diameter is large that the diameter of described lining is little is aft end face, the front end face of described lining is close to the inner ring aft end face of described rear deep groove ball bearing, and the aft end face of described lining is close to the front end face of described surface bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613330.3U CN204138029U (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 |
|---|---|---|---|
| CN201420613330.3U CN204138029U (en) | 2014-10-22 | 2014-10-22 | A kind of driven cone device of admission machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138029U true CN204138029U (en) | 2015-02-04 |
Family
ID=52414733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613330.3U Expired - Fee Related CN204138029U (en) | 2014-10-22 | 2014-10-22 | A kind of driven cone device of admission machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340754A (en) * | 2014-10-22 | 2015-02-11 | 苏州宝兴电线电缆有限公司 | Driven tip cone device for wire-rewinding device |
-
2014
- 2014-10-22 CN CN201420613330.3U patent/CN204138029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340754A (en) * | 2014-10-22 | 2015-02-11 | 苏州宝兴电线电缆有限公司 | Driven tip cone device for wire-rewinding device |
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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: 20150204 Termination date: 20211022 |