CN205004716U - Cable locker and motor of using thereof - Google Patents
Cable locker and motor of using thereof Download PDFInfo
- Publication number
- CN205004716U CN205004716U CN201520673137.3U CN201520673137U CN205004716U CN 205004716 U CN205004716 U CN 205004716U CN 201520673137 U CN201520673137 U CN 201520673137U CN 205004716 U CN205004716 U CN 205004716U
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- swagelok
- locking device
- cable
- ring seal
- cable locking
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Abstract
The utility model discloses a cable locker and motor of using thereof, the cable locker include splice sleeve, sealed rubber ring and nut, be provided with the through -hole that the power supply cable passed in the middle of the splice sleeve, the splice sleeve surface sets up the screw thread, the one end nestification of splice sleeve has sealed rubber ring, the nut is screwed in the one end of splice sleeve, its characterized in that: at one section sealed tube of sealed rubber ring end connection, the sealed tube adopts hot shrink material to make, and its sealing performance is better, even take place to bend under the condition of warping at the cable conductor, also can effectively reach sealed effect.
Description
Technical field:
The utility model relates to the motor of its application of a kind of cable locking device.
Background technology:
Locker is mainly used in the clamping to cable, fixing, water proof and dust proof, is widely used in the fields such as control cubicle, instrument and meter, light fixture, plant equipment, automobile.Usually, the structure of locker comprises locker body, nut and O-ring seal, and locker is when to cable locking device, and the O-ring seal inside main dependence locker seals cable.But, locker is when installation, locking cable line, often there is bending distortion in cable, when particularly cable bending radius of deformation is greater than the radius bend of cable, there is strong extruding in cable pair O-ring seal, now gets loose between O-ring seal and cable and then produce gap, effectively can not reach the effect of water proof and dust proof, fatal damage will be caused to inner components, even scrap whole product.
Summary of the invention:
The purpose of this utility model is to provide the motor of its application of a kind of cable locking device, and its sealing property is better, even if when cable generation bending is out of shape, also effectively can reach sealing effectiveness.
The purpose of this utility model is achieved by following technical proposals.
A kind of cable locking device, comprise swagelok, O-ring seal and nut, the through hole that current supply cable passes is provided with in the middle of swagelok, swagelok outer surface arranges screw thread, one end of swagelok is nested with O-ring seal, nut is tightened on one end of swagelok, it is characterized in that: connect one section of sealed tube in O-ring seal end, and described sealed tube adopts heat-shrinkage material to make.
Fusible hot melt adhesive layer when the above-mentioned inwall at sealed tube is provided with heating.
Hot melt adhesive layer described above can extend to the inwall of O-ring seal.
The thickness of hot melt adhesive layer described above is between 0.1mm to 3.0mm.
The internal diameter of sealed tube described above is equal with the internal diameter of seal washer.
O-ring seal end described above and sealed tube cause one.
O-ring seal end described above and sealed tube can be bonded together by glue.
One end of swagelok described above circumferentially arranges some bar-shaped troughs, and in the inner side of some bar-shaped troughs, one end of swagelok is nested with O-ring seal, and nut is tightened on one end of swagelok and one end of squeezed joint sleeve pipe makes O-ring seal hold cable tightly.
Described abovely also be provided with baffle plate at swagelok outer surface, the screw thread that swagelok outer surface is arranged is divided into independently two sections by baffle plate.
A kind of motor, comprises stator, rotor, rotating shaft and cable locking device, and cable locking device is above-mentioned cable locking device described in any one.
The utility model compared with prior art, has following effect:
1) cable locking device, comprises swagelok, O-ring seal and nut, and one end of swagelok is nested with O-ring seal, and nut is tightened on one end of swagelok, connects one section of sealed tube in O-ring seal end, and described sealed tube adopts heat-shrinkage material to make; When after stube cable, can heat sealed tube, sealed tube be shunk and holds cable tightly, reach the sealing effectiveness of better dustproof and waterproof.
2) fusible hot melt adhesive layer when the inwall of sealed tube is provided with heating, hot melt adhesive layer melted by heat is filled with a sealing pipe and the space of cable, improves sealing further;
3) hot melt adhesive layer can extend to the inwall of O-ring seal, and hot melt adhesive layer melted by heat is filled with a sealing the space of cushion rubber and cable, improves sealing further;
4) internal diameter of sealed tube is equal with the internal diameter of seal washer, and O-ring seal end described above and sealed tube cause one, can simplified structure, Simplified flowsheet;
5) O-ring seal end and sealed tube also can be bonded together by glue, and technique is simple.
Accompanying drawing illustrates:
Fig. 1 is the stereogram of embodiment one of the present utility model;
Fig. 2 is the exploded view of embodiment one of the present utility model;
Fig. 3 is the front view of embodiment one of the present utility model;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the part B partial enlarged drawing of Fig. 4.
Embodiment:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, Fig. 5, the present embodiment is a kind of cable locking device, comprise swagelok 1, O-ring seal 3 and nut 2, the through hole 11 that current supply cable 5 passes is provided with in the middle of swagelok 1, swagelok 1 outer surface arranges screw thread 13, one end of swagelok 1 is nested with O-ring seal 3, nut 2 is tightened on one end of swagelok 1, one section of sealed tube 4 is connected in O-ring seal 3 end, described sealed tube 4 adopts heat-shrinkage material to make, fusible hot melt adhesive layer 6 when the above-mentioned inwall at sealed tube 4 is provided with heating.Hot melt adhesive layer 6 described above can extend to the inwall of O-ring seal 3, the thickness of hot melt adhesive layer 6 described above is between 0.1mm to 3.0mm, the internal diameter of sealed tube 4 described above is equal with the internal diameter of seal washer 3, and O-ring seal 3 end described above and sealed tube 4 can cause one.O-ring seal 3 end described above and sealed tube 4 also can be bonded together by glue.One end of swagelok 1 described above circumferentially arranges some bar-shaped troughs 14, in the inner side of some bar-shaped troughs 14, one end of swagelok 1 is nested with O-ring seal 3, and nut 2 is tightened on one end of swagelok 1 and one end of squeezed joint sleeve pipe 1 makes O-ring seal 3 hold cable 5 tightly.Described abovely also be provided with baffle plate 12 at swagelok 1 outer surface, the screw thread 13 that swagelok 1 outer surface is arranged is divided into independently two sections by baffle plate 12.
The operation principle of the present embodiment is: when of the present utility model when after stube cable 5, can heat sealed tube 4, sealed tube 4 is shunk and holds cable 5 tightly, reach the sealing effectiveness of better dustproof and waterproof.Meanwhile, fusible hot melt adhesive layer 6 when the inwall of sealed tube 4 is provided with heating, hot melt adhesive layer 6 melted by heat is filled with a sealing pipe 4 and the space of cable 5, improves sealing further; Hot melt adhesive layer 6 can extend to the inwall of O-ring seal 3, and hot melt adhesive layer 6 melted by heat is filled with a sealing cushion rubber 3 and the space of cable 5, improves sealing further.
Embodiment two: embodiment two of the present utility model is a kind of motors, comprises stator, rotor, rotating shaft and cable locking device, and cable locking device is the cable locking device described in above-described embodiment one.
Above embodiment is better embodiment of the present invention; but embodiments of the present invention are not limited thereto; other are any do not deviate from Spirit Essence of the present invention and principle under do change, modification, substitute, combine, simplify; be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. a cable locking device, comprise swagelok, O-ring seal and nut, the through hole that current supply cable passes is provided with in the middle of swagelok, swagelok outer surface arranges screw thread, one end of swagelok is nested with O-ring seal, nut is tightened on one end of swagelok, it is characterized in that: connect one section of sealed tube in O-ring seal end, and described sealed tube adopts heat-shrinkage material to make.
2. a kind of cable locking device according to claim 1, is characterized in that: the fusible hot melt adhesive layer when the inwall of sealed tube is provided with heating.
3. a kind of cable locking device according to claim 2, is characterized in that: hot melt adhesive layer can extend to the inwall of O-ring seal.
4. a kind of cable locking device according to Claims 2 or 3, is characterized in that: the thickness of described hot melt adhesive layer is between 0.1mm to 3.0mm.
5. a kind of cable locking device according to claim 2, is characterized in that: the internal diameter of sealed tube is equal with the internal diameter of seal washer.
6. a kind of cable locking device according to claim 2, is characterized in that: O-ring seal end and sealed tube cause one.
7. a kind of cable locking device according to claim 2, is characterized in that: O-ring seal end and sealed tube are bonded together by glue.
8. a kind of cable locking device according to claim 1 or 2 or 3, it is characterized in that: one end of swagelok circumferentially arranges some bar-shaped troughs, in the inner side of some bar-shaped troughs, one end of swagelok is nested with O-ring seal, and nut is tightened on one end of swagelok and one end of squeezed joint sleeve pipe makes O-ring seal hold cable tightly.
9. a kind of cable locking device according to claim 8, is characterized in that: be also provided with baffle plate at swagelok outer surface, and the screw thread that swagelok outer surface is arranged is divided into independently two sections by baffle plate.
10. a motor, comprises stator, rotor, rotating shaft and cable locking device, it is characterized in that: cable locking device is claim 1 to the cable locking device of claim 9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673137.3U CN205004716U (en) | 2015-09-01 | 2015-09-01 | Cable locker and motor of using thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673137.3U CN205004716U (en) | 2015-09-01 | 2015-09-01 | Cable locker and motor of using thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004716U true CN205004716U (en) | 2016-01-27 |
Family
ID=55161588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520673137.3U Active CN205004716U (en) | 2015-09-01 | 2015-09-01 | Cable locker and motor of using thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428311A (en) * | 2017-09-01 | 2019-03-05 | 中航光电科技股份有限公司 | Seal cable-assembly and cable seal method |
-
2015
- 2015-09-01 CN CN201520673137.3U patent/CN205004716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428311A (en) * | 2017-09-01 | 2019-03-05 | 中航光电科技股份有限公司 | Seal cable-assembly and cable seal method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |