CN204174308U - A kind of novel lifting head flexible axle automatic centering structure - Google Patents
A kind of novel lifting head flexible axle automatic centering structure Download PDFInfo
- Publication number
- CN204174308U CN204174308U CN201420635292.1U CN201420635292U CN204174308U CN 204174308 U CN204174308 U CN 204174308U CN 201420635292 U CN201420635292 U CN 201420635292U CN 204174308 U CN204174308 U CN 204174308U
- Authority
- CN
- China
- Prior art keywords
- pulley
- supporting frame
- flexible axle
- peripheral surface
- lower peripheral
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- 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
The utility model relates to a kind of novel lifting head flexible axle automatic centering structure, it comprises supporting frame, connecting hole is provided with in the middle of described supporting frame top, be provided with in described connecting hole and carry nail, at described supporting frame and carry between nail and be provided with universal automatic rotation adjustment structure, pulley yoke is provided with in described nail bottom of carrying, described pulley yoke is provided with pulley, described pulley is connected with pulley yoke by load-bearing axle and the bearing be located on load-bearing axle, gland is provided with at described Bearing outer, described universal automatic rotation adjustment structure is split type ball ring, it is divided into ball ring and lower peripheral surface pad, described lower peripheral surface pad is fixed on the connection hole on described supporting frame top, described upper ball ring and the cooperation of lower peripheral surface pad are rotatably connected.The utility model utilizes the automatic accurate centering of universal automatic rotation adjustment structure, does not need centering to debug, and saves artificial centering cost, and effectively prevent flexible axle from occurring being wound around resilience, overall operation is steadily reliable.
Description
Technical field
The utility model relates to a kind of lifting head centering structure, is specifically related to a kind of lifting head flexible axle centering structure.
Background technology
Lifting head device in the past, centering debugging is undertaken by range estimation, and adjustment difficulty is large, and Adjustment precision is not high; In rolling wheel case, flexible axle runs is the impression orbit running set by curled hair wheel, and concave groove is in operation and there will be wearing and tearing, and the gap of concave groove can change, and the running orbit of flexible axle also can change, and therefore can produce flexible axle and depart from center; The damping sleeve that will wear and tear is run at flexible axle Bu center, and damping sleeve just there will be loss; Damping sleeve loss there will be flexible axle can not smooth running in operational process, there will be and waves phenomenon; Flexible axle occurs waving phenomenon, will affect the normal production of crystal.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, one is provided to utilize the automatic accurate centering of universal automatic rotation adjustment structure, centering is not needed to debug, save artificial centering cost, effectively prevent flexible axle from occurring being wound around resilience, the steady reliable novel lifting head flexible axle automatic centering structure of overall operation.
Technical scheme: in order to solve the problems of the technologies described above, one described in the utility model novel lifting head flexible axle automatic centering structure, it comprises supporting frame, connecting hole is provided with in the middle of described supporting frame top, be provided with in described connecting hole and carry nail, at described supporting frame and carry between nail and be provided with universal automatic rotation adjustment structure, nail is carried outside described in described universal automatic rotation adjustment structure is enclosed within, pulley yoke is provided with in described nail bottom of carrying, described pulley yoke is provided with pulley, described pulley is connected with pulley yoke by load-bearing axle and the bearing be located on load-bearing axle, gland is provided with at described Bearing outer, described universal automatic rotation adjustment structure is split type ball ring, it is divided into ball ring and lower peripheral surface pad, described upper ball ring is convex spherical pad, lower peripheral surface pad is concave ball surfaces pad, described lower peripheral surface pad is fixed on the connection hole on described supporting frame top, described upper ball ring and the cooperation of lower peripheral surface pad are rotatably connected.
Described pulley is provided with wireline.
The wireline on described pulley top is provided with steel wire compression wheel.
Described steel wire compression wheel has two, is symmetrical set.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model adopts universal automatic rotation adjustment structure, namely arrange fixed vertical point, do not need centering to debug, precision is accurate, to save artificial, adopt left and right steel wire compression wheel, avoid in flexible axle operation and occur the winding resilience in emergency episode, because flexible axle runs at center, increase flexible axle traveling comfort, crystal is normally produced and plays great role.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, one described in the utility model novel lifting head flexible axle automatic centering structure, it comprises supporting frame 1, connecting hole 2 is provided with in the middle of described supporting frame 1 top, be provided with in described connecting hole 2 and carry nail 3, at described supporting frame 1 and carry between nail 3 and be provided with universal automatic rotation adjustment structure, nail 3 is carried outside described in described universal automatic rotation adjustment structure is enclosed within, pulley yoke 4 is provided with in described nail 3 bottom of carrying, described pulley yoke 4 is provided with pulley 5, described pulley 5 is connected with pulley yoke 4 by load-bearing axle 6 and the bearing 7 be located on load-bearing axle 6, gland 8 is provided with in described bearing 7 outside, described universal automatic rotation adjustment structure is split type ball ring, it is divided into ball ring 9 and lower peripheral surface pad 10, described upper ball ring 9 is convex spherical pad, lower peripheral surface pad 10 is concave ball surfaces pad, described lower peripheral surface pad 10 is fixed on connecting hole 2 place on described supporting frame 1 top, described upper ball ring 9 and lower peripheral surface pad 10 cooperation are rotatably connected, described pulley 5 is provided with wireline 11, the wireline 11 on described pulley 5 top is provided with steel wire compression wheel 12, described steel wire compression wheel 12 has two, is symmetrical set.The utility model adopts universal automatic rotation adjustment structure, namely fixed vertical point is set, centering is not needed to debug, precision is accurate, saves artificial, adopts left and right steel wire compression wheel, avoid in flexible axle operation and occur the winding resilience in emergency episode, because flexible axle runs at center, increase flexible axle traveling comfort, crystal is normally produced and plays great role.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each integral part not clear and definite in the present embodiment is realized.
Claims (4)
1. a novel lifting head flexible axle automatic centering structure, it is characterized in that: it comprises supporting frame (1), connecting hole (2) is provided with in the middle of described supporting frame (1) top, be provided with in described connecting hole (2) and carry nail (3), at described supporting frame (1) and carry following closely between (3) and be provided with universal automatic rotation adjustment structure, nail (3) is carried outside described in described universal automatic rotation adjustment structure is enclosed within, pulley yoke (4) is provided with in described nail (3) bottom of carrying, described pulley yoke (4) is provided with pulley (5), described pulley (5) is connected with pulley yoke (4) by load-bearing axle (6) and the bearing (7) be located on load-bearing axle (6), gland (8) is provided with in described bearing (7) outside, described universal automatic rotation adjustment structure is split type ball ring, it is divided into ball ring (9) and lower peripheral surface pad (10), described upper ball ring (9) is convex spherical pad, lower peripheral surface pad (10) is concave ball surfaces pad, described lower peripheral surface pad (10) is fixed on connecting hole (2) place on described supporting frame (1) top, described upper ball ring (9) and lower peripheral surface pad (10) cooperation are rotatably connected.
2. novel lifting head flexible axle automatic centering structure according to claim 1, is characterized in that: on described pulley (5), be provided with wireline (11).
3. novel lifting head flexible axle automatic centering structure according to claim 2, is characterized in that: on the wireline (11) on described pulley (5) top, be provided with steel wire compression wheel (12).
4. novel lifting head flexible axle automatic centering structure according to claim 3, is characterized in that: described steel wire compression wheel (12) has two, is symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635292.1U CN204174308U (en) | 2014-10-29 | 2014-10-29 | A kind of novel lifting head flexible axle automatic centering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635292.1U CN204174308U (en) | 2014-10-29 | 2014-10-29 | A kind of novel lifting head flexible axle automatic centering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174308U true CN204174308U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420635292.1U Expired - Fee Related CN204174308U (en) | 2014-10-29 | 2014-10-29 | A kind of novel lifting head flexible axle automatic centering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624777A (en) * | 2014-10-29 | 2016-06-01 | 江苏拜尔特光电设备有限公司 | Novel lifting head flexible-shaft automatic centering structure |
-
2014
- 2014-10-29 CN CN201420635292.1U patent/CN204174308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624777A (en) * | 2014-10-29 | 2016-06-01 | 江苏拜尔特光电设备有限公司 | Novel lifting head flexible-shaft automatic centering structure |
| CN105624777B (en) * | 2014-10-29 | 2019-01-08 | 江苏拜尔特光电设备有限公司 | A kind of novel lifting head flexible axle automatic centering structure |
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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: 20150225 Termination date: 20161029 |