CN201992011U - Steel wire rope gearing - Google Patents
Steel wire rope gearing Download PDFInfo
- Publication number
- CN201992011U CN201992011U CN2011200816401U CN201120081640U CN201992011U CN 201992011 U CN201992011 U CN 201992011U CN 2011200816401 U CN2011200816401 U CN 2011200816401U CN 201120081640 U CN201120081640 U CN 201120081640U CN 201992011 U CN201992011 U CN 201992011U
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- CN
- China
- Prior art keywords
- wire rope
- feature
- screw thread
- drum
- slide rail
- 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
The utility model discloses a steel wire rope gearing, which comprises a workbench, a motor, a linear sliding rail, a wire drum, a steel wire rope and two mounting brackets. The steel wire rope gearing is characterized in that one end of the linear sliding rail is connected with the motor, and the other end of the linear sliding rail is provided with a thread; a fixing nut is sheathed next to the thread; the linear sliding rail is provided with the wire drum; the linear sliding rail and the wire drum are arranged on the workbench by the two mounting brackets; the wire drum is arranged between the two mounting brackets; and the steel wire rope is coiled on the wire drum. The steel wire rope gearing has the beneficial effect of high transmission precision, high speed and simple structure, is convenient to use and can be used in machinery production.
Description
[technical field]
The utility model relates to mechanical transmission, more particularly, relates to a kind of high speed and high-precision wire rope gearing.
[background technique]
Known machine power transmits and mainly contains belt, gear, screw mandrel, steel band and wire rope.Belt and gear transmit and are difficult to guarantee to transmit precision, and precision just is difficult to guarantee in the high precision machines so be applied to.The screw mandrel precision is high but speed is limited, and very difficult realization runs up.
At present, the wire rope transmission is mainly used in elevator, lifting machine etc., and these are fixed position motion substantially or control on the equipment of transmission by range estimation, be the fixed position such as the each stop position of elevator, and the lifting machine are to determine the position by range estimation.But these application modes can't be used on machinery, and low precision, so that the application of wire rope transmission has been subjected to great limitation.
[model utility content]
The purpose of this utility model is to provide a kind of wire rope gearing at above-mentioned technological deficiency, and this wire rope gearing has solved the precision problem of wire rope, can be used in the machinery, improves equipment precision greatly.
The technical solution of the utility model is as described below: a kind of wire rope gearing, comprise worktable, motor, line slide rail, silk drum, wire rope, fixing frame, it is characterized in that, one end of described line slide rail is connected with motor, and the other end is provided with screw thread, the described adjacent set screw nut that is arranged with screw thread, described line slide rail is provided with the silk drum, described line slide rail is located on the worktable through two fixing frame fixing frames with the silk drum, and the silk drum is located between two fixing frames, and described wire rope is wrapped on the silk drum.
According to the utility model of said structure, its feature also is, also is provided with a slider plate between described motor and the worktable.
According to the utility model of said structure, its feature also is, the effective length that the slider plate that described motor has is slided is adjacent distance between the fixing frame more than or equal to set screw nut.
According to the utility model of said structure, its feature is that also described worktable is provided with two wire rope access holes.
According to the utility model of said structure, its feature is that also the length of described screw thread is more than or equal to the length of silk drum.
According to the utility model of said structure, its feature also is, the length of described screw thread is adjacent distance between the fixing frame smaller or equal to set screw nut.
According to the utility model of said structure, its feature is that also the pitch of described screw thread is more than or equal to the diameter of wire rope.
According to the utility model of said structure, its feature also is, the distance between described two fixing frames is adjacent distance between the fixing frame more than or equal to 2 times set screw nut.
According to the utility model of said structure, its feature also is, is provided with in described two fixing frames and guarantees that line slide rail, silk rouse, screw thread can rotate and the bearing of move left and right.
According to the utility model of said structure, its feature is that also described set screw nut is adjacent between the fixing frame apart from the length more than or equal to silk drum or screw thread.
Wire rope mechanically movement locus is fixed, the utility model can be fixed the wire rope of emitting from the silk drum and be fixed point output and regain, and determine that silk rouses a rope capacity of exporting and regaining that whenever rotates a circle and fixes, institute is so that the output of wire rope precision.
According to the utility model of said structure, its beneficial effect is that the utility model may be used in the machinery production, and the transmission accuracy height, and speed is fast, and is simple in structure, easy to use.
[description of drawings]
Fig. 1 is the utility model structural representation.
Set screw nut in the drawings, 1; 2, silk drum; 3, fixing frame; 4, wire rope; 5, fixing frame; 6, motor; 7, worktable; 8, slider plate; 9, screw thread; 10, line slide rail; 11, access hole; 12, access hole.
[embodiment]
Below in conjunction with accompanying drawing and mode of execution the utility model is further described:
As shown in Figure 1, a kind of wire rope gearing, comprise worktable 7, motor 6, line slide rail 10, silk drum 2, wire rope 4, fixing frame 5, it is characterized in that, one end of described line slide rail 10 is connected with motor 6, the other end is provided with screw thread 9, described and the screw thread 9 adjacent set screw nuts 1 that are arranged with, described line slide rail 10 is provided with a drum 2, described line slide rail 10 a same drum 2 are through two fixing frames 3,5 fixing frames are located on the worktable 7, silk drum 2 is located at two fixing frames 3, between 5 and with adjacent near a fixing frame 3 of set screw nut 1, described wire rope 4 is wrapped on the drum 2.Also be provided with a slider plate 8 between described motor 6 and the worktable 7, the effective length that slider plate 8 is slided equals set screw nut and is adjacent distance between the fixing frame.Described worktable 7 is provided with wire rope 4 access holes 11,12.Be provided with in described two fixing frames 3,5 and guarantee line slide rail 10, silk drum 2, screw thread 9 can rotate and the bearing of move left and right.The length of described screw thread 9 equals the length of a drum 2.The length of described screw thread equals set screw nut 1 and is adjacent distance between the fixing frame 3.The pitch of described screw thread 2 equals the diameter of wire rope 4.Distance between described two fixing frames 3,5 equals 2 times set screw nut and is adjacent distance between the fixing frame.The length of described line slide rail 10 equals the length of screw thread 9.
The length of described screw thread 9 refers to remove reach in the set screw nut 1.
The length of described line slide rail 10 refers to remove the length in the fixing frame 3,5.
When motor 6 work, drive in the silk drum 2 folding and unfolding wire rope cooperation by set screw nut 1 and screw thread 9 with line slide rail 10, silk drum 2 is done translational motion to fixed-direction simultaneously with motor 6, (12 are hand-hole) is for going out then line slide rail 10 of wire rope hole when 11, the silk drum 2 with motor 6 to the right translation, (11 are hand-hole) is for going out then line slide rail 10 of wire rope hole when 12, the silk drum 2 with motor 6 to left side translation, wire rope 4 each positions on silk drum 2 have so just been fixed, having fixed the winding position of wire rope 4 on silk drum 2 is fixing with regard to anchoring filament drum 2 wire rope 4 length that institute export and regain that whenever rotate a circle, and the while has also been fixed wire rope 4 from 11,12 liang of hole fixed points are exported and are regained.So promptly reach the purpose that guarantees precision.
Though the utility model is described with reference to the above embodiments; but those of ordinary skill in the art can recognize very clearly that fully above embodiment is used to illustrate the utility model; wherein can make variations and modifications and not break away from the utility model in a broad sense; so be not that conduct is to qualification of the present utility model; as long as in connotation scope of the present utility model, all will fall within the protection domain that the utility model requires above-described embodiment's variation, distortion.
Claims (10)
1. wire rope gearing, comprise worktable, motor, line slide rail, silk drum, wire rope, fixing frame, it is characterized in that: an end of described line slide rail is connected with motor, the other end is provided with screw thread, the described adjacent set screw nut that is arranged with screw thread, described line slide rail are provided with the silk drum, and described line slide rail is located on the worktable through two fixing frame fixing frames with the silk drum, the silk drum is located between two fixing frames, and described wire rope is wrapped on the silk drum.
2. wire rope gearing according to claim 1, its feature also is: also be provided with a slider plate between described motor and the worktable.
3. wire rope gearing according to claim 2, its feature also is: the effective length that the slider plate that described motor has is slided is adjacent distance between the fixing frame more than or equal to set screw nut.
4. wire rope gearing according to claim 1, its feature also is: described worktable is provided with two wire rope access holes.
5. wire rope gearing according to claim 1, its feature also is: the length of described screw thread is more than or equal to the length of silk drum.
6. wire rope gearing according to claim 1, its feature also is: the length of described screw thread is adjacent distance between the fixing frame smaller or equal to set screw nut.
7. wire rope gearing according to claim 1, its feature also is: the pitch of described screw thread is more than or equal to the diameter of wire rope.
8. wire rope gearing according to claim 1, its feature also is: the distance between described two fixing frames is adjacent distance between the fixing frame more than or equal to 2 times set screw nut.
9. wire rope gearing according to claim 1, its feature also is: be provided with in described two fixing frames and guarantee that line slide rail, silk rouse, screw thread can rotate and the bearing of move left and right.
10. according to claim 3 or 6 or 8 described wire rope gearings, its feature also is: described set screw nut is adjacent between the fixing frame apart from the length more than or equal to silk drum or screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200816401U CN201992011U (en) | 2011-03-25 | 2011-03-25 | Steel wire rope gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200816401U CN201992011U (en) | 2011-03-25 | 2011-03-25 | Steel wire rope gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992011U true CN201992011U (en) | 2011-09-28 |
Family
ID=44668500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200816401U Expired - Fee Related CN201992011U (en) | 2011-03-25 | 2011-03-25 | Steel wire rope gearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330046A (en) * | 2011-10-21 | 2012-01-25 | 浙江金洲管道科技股份有限公司 | Servo traction mechanism for steel pipe hot-dip galvanizing internal purging device |
| CN108730459A (en) * | 2018-05-31 | 2018-11-02 | 北京空间飞行器总体设计部 | A kind of transmission screw pitch autokinesis compensation mechanism |
-
2011
- 2011-03-25 CN CN2011200816401U patent/CN201992011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330046A (en) * | 2011-10-21 | 2012-01-25 | 浙江金洲管道科技股份有限公司 | Servo traction mechanism for steel pipe hot-dip galvanizing internal purging device |
| CN108730459A (en) * | 2018-05-31 | 2018-11-02 | 北京空间飞行器总体设计部 | A kind of transmission screw pitch autokinesis compensation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140325 |