CN204118604U - A kind of rubber sleeve expander - Google Patents
A kind of rubber sleeve expander Download PDFInfo
- Publication number
- CN204118604U CN204118604U CN201420489878.1U CN201420489878U CN204118604U CN 204118604 U CN204118604 U CN 204118604U CN 201420489878 U CN201420489878 U CN 201420489878U CN 204118604 U CN204118604 U CN 204118604U
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- rubber sleeve
- rotating shaft
- pedestal
- strut
- strut part
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Abstract
The utility model provides a kind of rubber sleeve expander, comprise pedestal, with be fixedly installed on first on pedestal and strut part, also comprise and be movably arranged on second on pedestal by control device and strut part, first struts part and second struts part and is suitable for stretching into rubber sleeve inside, and second strut part can under the driving of control device away from the first strutting piece to strut rubber sleeve, or near the first strutting piece with reduced rubber cover.Be suitable for stretching into first of rubber sleeve inside and strut part and second by arranging and strut part, when needs are in rubber sleeve during threading, drive second to strut part by control device and strut part to strut rubber sleeve away from first, the threading of rubber sleeve is more prone to and efficiently, after threading, drive second to strut part by control device and strut part with reduced rubber cover near first, thus the rubber sleeve be convenient to after by threading takes off from rubber sleeve expander.
Description
Technical field
The utility model relates to a kind of rubber sleeve expander, belongs to wire harness and installs rubber sleeve tool equipment technical field.
Background technology
Mechanical electronic equipment structure of the prior art becomes increasingly complex, multiple wire harness is used to connect the more and more general of multiple electronic device change respectively, in order to connect up rationally, often adopt rubber sleeve to be tightly placed in together by multiple wire harness in prior art, realizing concentric wiring or the placement of wire harness.But the technical problem existed is, because the aperture of rubber sleeve is less, when there being more wire harness to need through rubber sleeve, usually can cause threading difficulty.
Chinese patent literature CN2789996Y discloses a kind of Wire bunch rubber sleeve mounting device, and specifically disclose it and comprise open-end tube, support shank, articulated joint, buckle closure and base plate, wherein open-end tube horizontal positioned and top cut-away, be connected with support shank top bottom open-end tube one end, the other end is pointed, be connected with base plate by articulated joint bottom support shank, articulated joint comprises half block and lower half block, upper half block is connected with bottom support shank, lower half block is connected with base plate, is connected between upper half block with lower plate with pin.Be provided with buckle closure in the bottom of support shank, the lower half block that buckle closure may be stuck in articulated joint makes base plate and support shank be integrally fixed, and when buckle closure is broken into two with one's hands, support shank can be rotated around pin opposed bottom.During concrete threading, buckle closure is stuck on lower half block, support shank and base plate are integrally fixed, now rubber sleeve is enclosed within the pointed end of open-end tube, then wire harness is passed open-end tube, then rubber sleeve is left behind, wire harness is taken out from open-end tube, after threading, buckle closure is broken into two with one's hands, support shank is turned on, thus complete threading work.
But the problem of above-mentioned patent documentation is: need artificial pointed end rubber sleeve being enclosed within open-end tube, because the aperture of rubber sleeve is little, even if pointed end rubber sleeve being enclosed within open-end tube is still not easy, and rubber sleeve easily comes off when threading, thus cause threading difficulty large, efficiency is low.
Utility model content
Therefore, the purpose of this utility model is to overcome Wire bunch rubber sleeve mounting device of the prior art because needing manually to be enclosed within open-end tube by rubber sleeve, cause the large and inefficient technological deficiency of threading difficulty, thus provide one can realize threading without the need to being manually set with rubber sleeve, and threading is easy, the rubber sleeve expander that threading efficiency is high.
For this reason, the utility model provides a kind of rubber sleeve expander, comprise pedestal, with be fixedly installed on first on described pedestal and strut part, also comprise and be movably arranged on second on described pedestal by control device and strut part, described first struts part and described second struts part to be suitable for stretching into described rubber sleeve inner, and described second strut part can under the driving of described control device away from described first strutting piece to strut described rubber sleeve, or near described first strutting piece to reduce described rubber sleeve.
Described control device comprises the actuator be arranged on described pedestal, and described actuator drives described second to strut part by Drive Structure.
Described actuator comprises rotating shaft and is fixedly mounted on the turning handle in described rotating shaft; Described pedestal has the installation cavity comprising at least two opposite side walls, and described two opposite side walls is provided with installing hole relatively;
Described rotating shaft is arranged on described pedestal through described installing hole is rotating, it is outside that described turning handle is positioned at described installation cavity, rotating described turning handle can drive described rotating shaft to rotate around the axis of described rotating shaft in described installing hole, described Drive Structure is arranged on described rotating shaft and described second and struts between part, the rotation of described rotating shaft is converted to drive described second to strut part to make straight line and move toward ground return.
Described rotating shaft is arranged in described installing hole by bearing is rotating.
Described Drive Structure comprises and is fixedly located at the described second driving gear strutting driven tooth bar on part and be fixedly located in described rotating shaft, described driving gear and described driven tooth bar are connected with a joggle, the pivot center of described driving gear and the dead in line of described rotating shaft; Described driving gear drives described second to strut part relatively described first and struts part and reciprocate under the rotating drive of described turning handle.
Also comprise and the guide frame led is reciprocated to described second support bar.
Described guide frame comprise be located at slideway on described pedestal and coordinate be located on described second support bar, described slideway can be fit in and the projection slidably reciprocated in described slideway.
The support bar that described second strutting piece comprises slide block and is fixedly located on described slide block, described driven tooth bar is located on described slide block by connecting plate.
Described projection is located on described slide block.
A kind of rubber sleeve expander of the present utility model has the following advantages:
1. a kind of rubber sleeve expander of the present utility model, is suitable for stretching into first of rubber sleeve inside and struts part and second by arranging and strut part, and first struts part and be fixedly located on pedestal, and second struts part is movably arranged on pedestal by control device; When needs are in rubber sleeve during threading, drive second to strut part by control device and strut part to strut rubber sleeve away from first, the threading of rubber sleeve is more prone to and efficiently, after threading, drive second to strut part by control device and strut part with reduced rubber cover near first, thus the rubber sleeve be convenient to after by threading takes off from rubber sleeve expander.Use the utility model rubber sleeve expander can exempt artificial use inconvenience rubber sleeve being sleeved on above-mentioned open-end tube tip and causing, greatly improve the threading efficiency of rubber sleeve, and threading is very easy.
2. a kind of rubber sleeve expander of the present utility model, arranging actuator drives second to strut part by Drive Structure, actuator comprises the rotating turning handle being arranged on the rotating shaft on pedestal and being fixedly mounted in rotating shaft, Drive Structure comprises and is located at second and struts driven tooth bar on part and be installed in the driving gear in rotating shaft, and driving gear can drive second to strut part and strut part relative to first and move under the rotating drive of turning handle.This actuator and Drive Structure design, be convenient to people according to actual conditions flexible operating, and strut rubber sleeve with smooth threading or reduced rubber cover to take off smoothly, it is more convenient to use.
3. a kind of rubber sleeve expander of the present utility model, arranges rotating shaft and is arranged in the installing hole of pedestal by bearing is rotating, the rotation of rotating shaft can be made more flexible, operate more smooth and easy.
4. a kind of rubber sleeve expander of the present utility model, arrange guide frame and can ensure stable the moving relative to the first support bar on pedestal of the second support bar, stable struts or reduced rubber cover, thus ensures threading effect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of rubber tube expander in embodiment 1.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 be in Fig. 1 drive unit and second strut part be connected after perspective view.
In figure, Reference numeral is expressed as: 1-pedestal, 13-pole; 2-first struts part, and 3-second struts part, the driven tooth bar of 31-, 32-support bar, 33-slide block, and 331-is protruding, 4-rotating shaft, 41-turning handle, 42-driving gear, 43-bearing, 5-slideway.
Embodiment
Below in conjunction with accompanying drawing, a kind of rubber sleeve expander that the utility model provides is described in further detail.
embodiment 1
The present embodiment provides a kind of rubber sleeve expander, as Figure 1-3, comprise pedestal 1, be fixedly installed on first on described pedestal 1 and strut part 2, and to be movably arranged on described pedestal 1 by control device second strut part 3, described first struts part 2 and described second struts part 3 to be suitable for stretching into described rubber sleeve (not shown) inner, and described second strut part 3 can under the driving of described control device away from described first strutting piece 2 to strut described rubber sleeve, or near described first strutting piece 2 to reduce described rubber sleeve.
Wherein, control device comprises the actuator be arranged on described pedestal 1, and described actuator drives described second to strut part 3 by Drive Structure.
The turning handle 41 that described actuator comprises rotating shaft 4 and is fixedly mounted in described rotating shaft 4; Described pedestal 1 has the installation cavity comprising at least two opposite side walls, and described two opposite side walls is provided with installing hole relatively;
Described rotating shaft 4 is arranged on described pedestal 1 through described installing hole is rotating, it is outside that described turning handle 411 is positioned at described installation cavity, rotating described turning handle 41 can drive described rotating shaft 4 to rotate around the axis of described rotating shaft 4 in described installing hole, described Drive Structure is arranged on described rotating shaft 4 and described second and struts between part 3, the rotation of described rotating shaft 4 is converted to drive described second to strut part 3 to make straight line and move toward ground return.
Improve as one, as shown in Figure 3, above-mentioned rotating shaft 4 is arranged in described installing hole 12 by bearing 43 is rotating.First struts part 2 by stable being fixed on pedestal 1 of pole 13.
Described Drive Structure comprises and is fixedly located at the described second driving gear 42 strutting driven tooth bar on part 3 31 and be fixedly located in described rotating shaft 4, described driving gear 42 is connected with a joggle with described driven tooth bar 31, the pivot center of described driving gear 42 and the dead in line of described rotating shaft 4; Described driving gear 42 drives described second to strut part 3 relatively described first and struts part 2 and reciprocate under the rotating drive of described turning handle 41.
The rubber sleeve expander of the present embodiment also includes guide frame, and described guide frame comprises the slideway 5 be located on described pedestal 1 and is located on described second support bar 3 with cooperation, can be fit in described slideway 5 and the projection 331 slidably reciprocated in described slideway 5.
The support bar 32 that described second strutting piece 3 comprises slide block 33 and is fixedly located on described slide block 33, described driven tooth bar 31 is located on described slide block 33 by connecting plate 34.Described protruding 331 are located on described slide block 33.
When multiple wire harness is passed rubber sleeve by needs, first strut part 2 and second to strut part 3 close by first, then stretch into rubber sleeve inside simultaneously, now rotate turning handle 41, turning handle 41 drive shaft 4, and drive driving gear 42 to rotate further, driving gear 42 to be linked driven tooth bar 31 by engaging tooth, thus promotion second struts part 3 on pedestal 1 and under the guiding of guide frame, do the movement strutting part 2 direction away from first, to strut rubber sleeve, now easily multiple wire harness can be passed rubber sleeve.
When multiple wire harness needs rubber sleeve to remove from rubber expander through rubber sleeve all, rotate backward turning handle 41, turning handle 41 drive shaft 4, and drive driving gear 42 to rotate further, driving gear 42 to be linked driven tooth bar 31 by engaging tooth, thus promotion second struts part 3 on pedestal 1 and under the guiding of guide frame, do the movement strutting part 2 direction near first, with reduced rubber cover, now easily rubber sleeve can be strutted part 2 and second from first to strut part 3 and take off, complete the whole work of rubber sleeve threading.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range of the invention.
Claims (9)
1. a rubber sleeve expander, comprise pedestal (1), with be fixedly installed on first on described pedestal (1) and strut part (2), it is characterized in that: also comprise and be movably arranged on second on described pedestal (1) by control device and strut part (3), described first struts part (2) and described second struts part (3) to be suitable for stretching into described rubber sleeve inner, and described second strut part (3) can under the driving of described control device away from described first strutting piece (2) to strut described rubber sleeve, or near described first strutting piece (2) to reduce described rubber sleeve.
2. rubber sleeve expander according to claim 1, is characterized in that: described control device comprises the actuator be arranged on described pedestal (1), and described actuator drives described second to strut part (3) by Drive Structure.
3. rubber sleeve expander according to claim 2, is characterized in that: described actuator comprises rotating shaft (4) and is fixedly mounted on the turning handle (41) in described rotating shaft (4); Described pedestal (1) has the installation cavity comprising at least two opposite side walls, and described two opposite side walls is provided with installing hole relatively;
Described rotating shaft (4) is arranged on described pedestal (1) through described installing hole is rotating, it is outside that described turning handle (411) is positioned at described installation cavity, rotating described turning handle (41) can drive described rotating shaft (4) to rotate around the axis of described rotating shaft (4) in described installing hole, described Drive Structure is arranged on described rotating shaft (4) and described second and struts between part (3), the rotation of described rotating shaft (4) is converted to drive described second to strut part (3) to make straight line and move toward ground return.
4. rubber sleeve expander according to claim 3, is characterized in that: described rotating shaft (4) is arranged in described installing hole by bearing (43) is rotating.
5. the rubber sleeve expander according to claim 3 or 4, it is characterized in that: described Drive Structure comprises and is fixedly located at the described second driving gear (42) strutting the driven tooth bar (31) on part (3) and be fixedly located in described rotating shaft (4), described driving gear (42) and described driven tooth bar (31) are connected with a joggle, the pivot center of described driving gear (42) and the dead in line of described rotating shaft (4); Described driving gear (42) drives described second to strut part (3) relatively described first and struts part (2) and reciprocate under the rotating drive of described turning handle (41).
6. rubber sleeve expander according to claim 5, is characterized in that: also comprise and reciprocate to described second support bar (3) guide frame led.
7. rubber sleeve expander according to claim 6, is characterized in that: described guide frame comprise be located at slideway (5) on described pedestal (1) and cooperation be located at described second support bar (3) upper, can be fit in described slideway (5) and the projection (331) slidably reciprocated in described slideway (5).
8. rubber sleeve expander according to claim 7, it is characterized in that: described second strutting piece (3) comprises slide block (33) and is fixedly located at the support bar (32) on described slide block (33), and described driven tooth bar (31) is located on described slide block (33) by connecting plate (34).
9. rubber sleeve expander according to claim 8, is characterized in that: described projection (331) is located on described slide block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489878.1U CN204118604U (en) | 2014-08-28 | 2014-08-28 | A kind of rubber sleeve expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489878.1U CN204118604U (en) | 2014-08-28 | 2014-08-28 | A kind of rubber sleeve expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118604U true CN204118604U (en) | 2015-01-21 |
Family
ID=52335884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489878.1U Active CN204118604U (en) | 2014-08-28 | 2014-08-28 | A kind of rubber sleeve expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177196A (en) * | 2018-09-10 | 2019-01-11 | 嘉善蓝创塑胶有限公司 | Clutch rubber sleeve device for spreading and its strut method |
-
2014
- 2014-08-28 CN CN201420489878.1U patent/CN204118604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177196A (en) * | 2018-09-10 | 2019-01-11 | 嘉善蓝创塑胶有限公司 | Clutch rubber sleeve device for spreading and its strut method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: Chengyang District of Shandong city in Qingdao Province, 266106 cavalry Xifu Street Road No. 66 Patentee after: Qingdao Youjin Denso Co., Ltd. Address before: 266000 Shandong city of Qingdao province Heilongjiang District Road No. 125 Co-patentee before: Qingdao Youjin Denso Co., Ltd. Patentee before: Qingdao Sanyuan Group Co., Ltd. |
|
| TR01 | Transfer of patent right |