CN202140520U - Steel wire rope transmission device - Google Patents
Steel wire rope transmission device Download PDFInfo
- Publication number
- CN202140520U CN202140520U CN201120230306U CN201120230306U CN202140520U CN 202140520 U CN202140520 U CN 202140520U CN 201120230306 U CN201120230306 U CN 201120230306U CN 201120230306 U CN201120230306 U CN 201120230306U CN 202140520 U CN202140520 U CN 202140520U
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- CN
- China
- Prior art keywords
- wire rope
- slide rail
- length
- fixing support
- steel wire
- 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 transmission device comprising a workbench, a motor, a linear slide rail, a screw drum, a steel wire rope, a fixing support 1, and a fixing support 2. One end of the linear slide rail is connected with the motor, and the linear slide rail is cooperated with the screw drum. The linear slide rail is disposed on the workbench by the fixing support 1 and the fixing support 2, and the steel wire rope is winded on the screw drum. The utility model is characterized in that a synchronous nut is disposed adjacently to the screw drum, and a fixing bolt is disposed adjacently to the synchronous nut; the fixing bolt is fixedly connected with the adjacent fixing support 2; rotation bearings are disposed in the fixing support 1 and the fixing support 2; the length of the screw drum is larger than or equal to the length of the synchronous nut; the length of synchronous nut is smaller than or equal to the length of the fixing bolt. The steel wire rope transmission device provided in the utility model can be applied in the mechanical production, and has advantages of high transmission precision, fast speed, simpler structure, costs saving, and convenient use.
Description
Technical field
The utility model relates to mechanical transmission, more particularly, relates to a kind of high speed, highi degree of accuracy and wire rope gearing simple in structure.
Background technique
At present, the wire rope transmission is mainly used in elevator, lifting machine etc., and these are fixed position motion basically or control on the equipment of transmission through range estimation, be the fixed position such as the each stop position of elevator, and the lifting machine are to confirm the position by range estimation.But these application modes can't be able to use on machinery, and low precision, complex structure, operation inconvenience, so that the application of wire rope transmission has received great limitation.The defective value of said existing technology must improve.
Summary of the invention
The purpose of the utility model is to above-mentioned technological deficiency a kind of wire rope gearing to be provided, and this a kind of wire rope gearing has improved equipment precision greatly, and structure is simpler, practices thrift cost.
The technological scheme of the utility model is described below: a kind of wire rope gearing; Comprise worktable, motor, line slide rail, silk drum, wire rope, fixing frame one, fixing frame two, an end of said line slide rail is connected with motor, is equipped with the silk drum on the said line slide rail; Said line slide rail is set up on the worktable through fixing frame one and fixing frame two; Said wire rope is wrapped on the silk drum, it is characterized in that, rouses the adjacent synchronous nut that is provided with silk; The adjacent fixing bolt that is equipped with synchronous nut, said fixing bolt is fixedly connected with adjacent fixing frame two.
According to the utility model of said structure, its characteristic also is, in said fixing frame one and the fixing frame two swivel bearing is installed.
According to the utility model of said structure, its characteristic is that also the length of said silk drum is more than or equal to the length of synchronous nut.
According to the utility model of said structure, its characteristic is that also the length of said synchronous nut is smaller or equal to the length of fixing bolt.
According to the utility model of said structure, its characteristic is that also said worktable is provided with wire rope access hole one and access hole two.
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 confirm 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 transmission accuracy is high, and speed is fast, and structure is simpler, practices thrift cost, and is easy to use.
Description of drawings
Fig. 1 is the utility model structural representation.
Silk drum in the drawings, 1; 2, synchronous nut; 3, fixing bolt; 4, fixing frame two; 5, line slide rail; 6, worktable; 7, wire rope; 8, access hole one; 9, access hole two; 10 fixing frames one.
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 comprises worktable 6, motor (not shown), line slide rail 5, silk drum 1, wire rope 7, fixing frame 1, fixing frame 24; One end of said line slide rail 5 is connected with motor; Said line slide rail 5 is provided with a drum 1, and said line slide rail 5 is located on the worktable 6 through fixing frame 1 and fixing frame 24, and said wire rope 7 is wrapped on the drum 1; It is characterized in that; Adjacently with silk drum 1 be provided with synchronous nut 2, with the synchronous nut 2 adjacent fixing bolts 3 that are equipped with, said fixing bolt 3 is fixedly connected with adjacent fixing frame 24.In said fixing frame 1 and the fixing frame 24 swivel bearing is installed; Guarantee that line slide rail 5 can rotate freely; The length of said silk drum 1 equals the length of synchronous nut 2; The length of said synchronous nut 2 equals the length of fixing bolt 3, and said worktable 6 is provided with wire rope access hole 1 and access hole 29.The pitch of said fixing bolt 3 equals the diameter of wire rope 7.
Said silk drum 1 and synchronous nut 2 can also be done translational motion when rotatablely moving synchronously doing with line slide rail 5 under the cooperation of fixing bolt 2.
By the cooperation of synchronous nut 2 and fixing bolt 3 silk drum 1 is done translational motion to fixed-direction simultaneously with synchronous nut 2 when when machine operation, driving silk drum 1 folding and unfolding wire rope 7; When access hole 1 (access hole 29 for hand-hole) for go out wire rope hole then silk drum 1 with nut 2 synchronously to left side translation; When access hole 29 (access hole one 8 for hand-hole) for go out wire rope hole then silk drum 1 with nut 2 synchronously to the right translation; So just fixed wire rope 7 position on the silk drum 1 at every turn; Having fixed the winding position of wire rope 7 on silk drum 1 is fixing with regard to anchoring filament drum 1 wire rope 7 length that institute export and regains that whenever rotate a circle, and has also fixed wire rope 7 simultaneously and has exported and withdrawal from access hole 1 and access hole 9 two fixed points.So promptly reach the purpose that guarantees precision.
Claims (4)
1. wire rope gearing; Comprise worktable, motor, line slide rail, silk drum, wire rope, fixing frame one, fixing frame two; One end of said line slide rail is connected with motor, is equipped with the silk drum on the said line slide rail, and said line slide rail is set up on the worktable through fixing frame one and fixing frame two; Said wire rope is wrapped on the silk drum; It is characterized in that: with silk drum (1) adjacent synchronous nut (2) that is provided with, the adjacent fixing bolt (3) that is equipped with synchronous nut (2), said fixing bolt (3) is fixedly connected with adjacent fixing frame two (4).
2. a kind of wire rope gearing according to claim 1, its characteristic also is: in said fixing frame one (10) and the fixing frame two (4) swivel bearing is installed.
3. a kind of wire rope gearing according to claim 1, its characteristic also is: the length of said silk drum (1) is more than or equal to the length of synchronous nut (2).
4. a kind of wire rope gearing according to claim 1, its characteristic also is: the length of said synchronous nut (2) is smaller or equal to the length of fixing bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120230306U CN202140520U (en) | 2011-07-01 | 2011-07-01 | Steel wire rope transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120230306U CN202140520U (en) | 2011-07-01 | 2011-07-01 | Steel wire rope transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140520U true CN202140520U (en) | 2012-02-08 |
Family
ID=45551578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120230306U Expired - Fee Related CN202140520U (en) | 2011-07-01 | 2011-07-01 | Steel wire rope transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537239A (en) * | 2012-02-15 | 2012-07-04 | 深圳市万诺自动化设备有限公司 | Transmission mechanism |
| 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
- 2011-07-01 CN CN201120230306U patent/CN202140520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537239A (en) * | 2012-02-15 | 2012-07-04 | 深圳市万诺自动化设备有限公司 | Transmission mechanism |
| CN102537239B (en) * | 2012-02-15 | 2015-07-01 | 深圳市万诺自动化设备有限公司 | Transmission mechanism |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |