CN206648796U - Cable vibrator - Google Patents
Cable vibrator Download PDFInfo
- Publication number
- CN206648796U CN206648796U CN201720377272.2U CN201720377272U CN206648796U CN 206648796 U CN206648796 U CN 206648796U CN 201720377272 U CN201720377272 U CN 201720377272U CN 206648796 U CN206648796 U CN 206648796U
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- Prior art keywords
- cable
- tumbler
- pull bar
- rotating shaft
- connecting rod
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of cable vibrator of the utility model offer, cable vibrator, including：Support；Rotatable rotating shaft, is arranged on support；Tumbler, tumbler are connected with rotating shaft, and tumbler is provided with chute；Sliding block, it is arranged in chute, can be moved in chute；Guide, it is installed on support；Pull bar, the lower end of pull bar are connected with sliding block；Connecting rod, the upper end of pull bar and the lower end of pull bar are hinged, and connecting rod passes through the guide；Holder, the upper end of connecting rod is installed on, for clamping cable.In the utility model, holder drives cable to be vibrated in moving process, realizes the vibration-testing to cable, and different model, various sizes of cable can use cable vibrator of the present utility model to carry out vibration-testing.
Description
Technical field
Vibration-testing apparatus technical field is the utility model is related to, more particularly to a kind of cable vibrator.
Background technology
In wires and cables industry, needed when formulating standard to different electric wire products or wire to electric wire
Or wire carries out tensile strength, heat resistance, electrical property, resistivity, freedom from vibration etc. and tested, because of electric wire or
Wire vibration test is different from other, it is necessary to electric wire or wire are placed on instrument, as instrument can shake up and down
It is dynamic, so as to measure the resistance to shock of the electric wire or wire.Cable can be used as by how designing a kind of simple structure
The device of vibration-testing is that those skilled in the art need to solve the problems, such as.
Utility model content
In view of the above the shortcomings that prior art, the technical problems to be solved in the utility model is to provide a kind of cable
Vibrator.
In order to solve the above-mentioned technical problem, the utility model provides a kind of cable vibrator, including：Support；Rotatably
Rotating shaft, it is arranged on the support；Tumbler, the tumbler are connected with the rotating shaft, and the tumbler is provided with chute；It is sliding
Block, it is arranged in the chute, can be moved in the chute；Guide, it is installed on the support；Pull bar, the pull bar
Lower end be connected with the sliding block；Connecting rod, the upper end of the pull bar and the lower end of the pull bar are hinged, and the connecting rod is described in
Guide；Holder, the upper end of the connecting rod is installed on, for clamping cable.
Preferably, the holder includes the upper fixture block and lower fixture block of detachable connection, and the lower fixture block is installed on institute
State on connecting rod.
Further, the top surface of the lower fixture block is provided with bottom neck, the bottom surface of the upper fixture block be provided with it is described
The corresponding top neck of bottom neck.
Preferably, the axis of the rotating shaft and horizontal direction parallel, the axis of the connecting rod are parallel with vertical direction.
Preferably, the first side of the tumbler is connected with the rotating shaft, the tumbler with the first side
Relative second side is provided with chute.
Preferably, the tumbler is cam.
Preferably, bearing is provided with the guide.
Preferably, the cable vibrator also includes the drive component for driving the axis of rotation, the drive component bag
Motor is included, the motor is driven band connection with the rotating shaft by axle portion.
Further, the drive component also includes the speed change being installed between the motor and the axle portion transmission belt
Device, the input of the speed changer by speed changing portion transmission belt and the motor connection, the output end of the speed changer with it is described
Axle portion is driven band connection.
As described above, cable vibrator of the present utility model, has the advantages that：
Holder clamps one end of cable, and rotating shaft is moved by tumbler band movable slider in chute, and pull bar is with sliding block
Mobile, pull bar drive link is moved back and forth in guide, so that the cable clamped on holder moves back and forth with pull bar, led
Guide effect is played in movement to part to connecting rod；Due to pull bar with sliding block move when, pull bar is in vibrational state, so, even
Bar is by holder drive cable in moving process, and cable can also vibrate, and cable vibrator can be realized as shaking to cable
Dynamic test；Due to the upper fixture block and lower fixture block that holder is detachable connection, upper fixture block and lower fixture block clamping cable, so,
Different model, various sizes of cable can use cable vibrator of the present utility model to carry out vibration-testing.
Brief description of the drawings
Fig. 1 is shown as the dimensional structure diagram of the cable vibrator of the present embodiment.
Fig. 2 is shown as the side structure schematic diagram of the cable vibrator of the present embodiment.
Fig. 3 is shown as the overlooking the structure diagram of the cable vibrator of the present embodiment.
Drawing reference numeral explanation
100 supports
110 bottom plates
200 rotating shafts
300 tumblers
310 chutes
320 first sides
330 second sides
400 sliding blocks
500 guides
600 pull bars
700 connecting rods
800 holders
810 upper fixture blocks
811 top necks
820 lower fixture blocks
821 bottom necks
910 motors
920 axle portion transmission belts
930 speed changers
940 speed changing portion transmission belts
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
Refer to accompanying drawing.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall in the utility model institute
In the range of the technology contents of announcement can be covered.Meanwhile in this specification it is cited as " on ", " under ", "left", "right",
The term of " centre " and " one " etc., understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the utility model,
Its relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Figure 1 to Figure 3, the cable vibrator of the present embodiment, including：
Support 100；
Rotatable rotating shaft 200, is arranged on support 100；
Tumbler 300, tumbler 300 are connected with rotating shaft 200, and tumbler 300 is provided with chute 310；
Sliding block 400, it is arranged in chute 310, can be moved in chute 310；
Guide 500, it is installed on support 100；
Pull bar 600, the lower end of pull bar 600 are connected with sliding block 400；
Connecting rod 700, the upper end and the lower end of pull bar 600 of pull bar 600 are hinged, and connecting rod 700 passes through guide 500；
Holder 800, the upper end of connecting rod 700 is installed on, for clamping cable.
The cable vibrator of the present embodiment in use, holder 800 clamps one end of cable, consolidated by the other end of cable
Fixed, drive shaft 200 rotates, and rotating shaft 200 drives the synchronous axial system of tumbler 300, and tumbler 300 is in rotation process, sliding block 400
Moved in the chute 310 of tumbler 300, sliding block 400 drives pull bar 600 to move, and the drive link 700 of pull bar 600 is in guide
Moved back and forth in 500, so that the cable clamped on holder 800 moves back and forth with pull bar 600, guide 500 is to connecting rod 700
Movement play guide effect；Due to pull bar 600 with sliding block 400 move when, pull bar 600 can vibrate, so, connecting rod 700 is logical
The drive cable of holder 800 is crossed in moving process, cable can also vibrate, and cable vibrator can be realized as the vibration to cable
Test.
In the present embodiment, cable includes electric wire, cable and wire.
Holder 800 includes the upper fixture block 810 and lower fixture block 820 of detachable connection, and lower fixture block 820 is installed on connecting rod
On 700.Make upper fixture block 810 and after lower fixture block 820 clamps cable, then upper fixture block 810 is connected with lower fixture block 820, so, it is different
Model, various sizes of cable can use cable vibrator of the present utility model to carry out vibration-testing.In the present embodiment, upper folder
Block 810 and lower fixture block 820 are connected in series by connector, and connector is bolt.
In order to more stably clamp cable, the top surface of lower fixture block 820 is provided with bottom neck 821, the bottom surface of upper fixture block 810
It is provided with top corresponding with bottom neck 821 neck 811；Bottom neck 821 and top neck 811 can block cable.
For the ease of transmission, the axis of rotating shaft 200 and horizontal direction parallel, the axis of connecting rod 700 and vertical direction
It is parallel.Connecting rod 700 drives cable to be moved back and forth along vertical direction.
The first side 320 of tumbler 300 is connected with rotating shaft 200, relative with first side 320 of tumbler 300
Two side faces 330 are provided with chute 310.The output end of rotating shaft 200 is connected with the first side 320 of tumbler 300, tumbler 300
Second side 330 as output end driving sliding block 400 move.
In order that holder 800 drives, the Oscillation Amplitude of cable is bigger, and displacement is longer, and tumbler 300 is cam.This
In embodiment, one end of chute 310 is in the edge of cam, and the other end of chute 310 is in the middle part of cam, and the structure causes
Oscillation Amplitude is big, and does not influence the rotation of tumbler 300.
The drivening rod 700 of pull bar 600 is vibrated, and bearing (not shown) is provided with guide 500, and the setting of bearing can be kept away
Exempt from the abrasion to the inwall of guide 500 in the vibration processes of connecting rod 700.
Cable vibrator also includes the drive component that drive shaft 200 rotates, and drive component includes motor 910, motor 910
It is connected with rotating shaft 200 by axle portion transmission belt 920.Motor 910 is rotated by the stable drive shaft 200 of axle portion transmission belt 920.
Axle portion transmission belt 920 is V-type transmission belt.
Drive component also includes the speed changer 930 being installed between motor 910 and axle portion transmission belt 920, speed changer 930
Input is connected by speed changing portion transmission belt 940 with motor 910, and the output end of speed changer 930 is connected with axle portion transmission belt 920.
The structure enables the rotating speed of rotating shaft 200 to be adjusted, and speed changing portion transmission belt 940 is V-type transmission belt.
In the present embodiment, support 100 is arranged on bottom plate 110, and bottom plate 110 fixes on the ground.
The cable method for testing vibration of the present embodiment, using cable vibrator, comprises the following steps：
1) holder 800 clamps one end of cable, and the other end of cable is fixed；
2) drive shaft 200 rotates, and rotating shaft 200 drives tumbler 300 to rotate, and makes sliding block 400 in the chute of tumbler 300
Moved in 310, pull bar 600 moves with sliding block 400, and the drive link 700 of pull bar 600 moves back and forth in guide 500, makes folder
The cable clamped in gripping member 800 moves back and forth with connecting rod 700.
Using the cable method for testing vibration of the present embodiment, holder 800 drives cable also to be vibrated in moving process,
The vibration-testing to cable is realized, this method is simple, easy to operate.
To sum up, the utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (9)
- A kind of 1. cable vibrator, it is characterised in that including：Support (100)；Rotatable rotating shaft (200), is arranged on the support (100)；Tumbler (300), the tumbler (300) are connected with the rotating shaft (200), and the tumbler (300) is provided with chute (310)；Sliding block (400), it is arranged in the chute (310), can be moved in the chute (310)；Guide (500), it is installed on the support (100)；Pull bar (600), the lower end of the pull bar (600) are connected with the sliding block (400)；Connecting rod (700), the upper end and the lower end of the pull bar (600) of the pull bar (600) are hinged, and the connecting rod (700) passes through The guide (500)；Holder (800), the upper end of the connecting rod (700) is installed on, for clamping cable.
- 2. cable vibrator according to claim 1, it is characterised in that：The holder (800) includes detachable company The upper fixture block (810) and lower fixture block (820) connect, the lower fixture block (820) are installed on the connecting rod (700).
- 3. cable vibrator according to claim 2, it is characterised in that：The top surface of the lower fixture block (820) is provided with down Portion's neck (821), the bottom surface of the upper fixture block (810) are provided with top neck corresponding with the bottom neck (821) (811)。
- 4. cable vibrator according to claim 1, it is characterised in that：The axis of the rotating shaft (200) and level side To parallel, the axis of the connecting rod (700) is parallel with vertical direction.
- 5. cable vibrator according to claim 1, it is characterised in that：The first side (320) of the tumbler (300) It is connected with the rotating shaft (200), in the second side (330) relative with the first side (320) of the tumbler (300) Provided with chute (310).
- 6. cable vibrator according to claim 1 or 5, it is characterised in that：The tumbler (300) is cam.
- 7. cable vibrator according to claim 1, it is characterised in that：Bearing is provided with the guide (500).
- 8. cable vibrator according to claim 1, it is characterised in that：Also include driving what the rotating shaft (200) rotated Drive component, the drive component include motor (910), and the motor (910) passes through axle portion transmission belt with the rotating shaft (200) (920) connect.
- 9. cable vibrator according to claim 8, it is characterised in that：The drive component also includes being installed on the electricity Speed changer (930) between machine (910) and the axle portion transmission belt (920), the input of the speed changer (930) pass through speed change Portion's transmission belt (940) is connected with the motor (910), the output end of the speed changer (930) and the axle portion transmission belt (920) Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377272.2U CN206648796U (en) | 2017-04-11 | 2017-04-11 | Cable vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377272.2U CN206648796U (en) | 2017-04-11 | 2017-04-11 | Cable vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206648796U true CN206648796U (en) | 2017-11-17 |
Family
ID=60275513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377272.2U Active CN206648796U (en) | 2017-04-11 | 2017-04-11 | Cable vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206648796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885672A (en) * | 2017-04-11 | 2017-06-23 | 上海电缆研究所有限公司 | Cable vibrator and cable method for testing vibration |
| CN108051167A (en) * | 2018-02-10 | 2018-05-18 | 安徽唯诗杨信息科技有限公司 | A kind of mechanical shaker and its control system |
| CN108905839A (en) * | 2018-07-27 | 2018-11-30 | 合肥岑遥新材料科技有限公司 | A kind of nano-functional material processing raw material hybrid heating device |
-
2017
- 2017-04-11 CN CN201720377272.2U patent/CN206648796U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885672A (en) * | 2017-04-11 | 2017-06-23 | 上海电缆研究所有限公司 | Cable vibrator and cable method for testing vibration |
| CN108051167A (en) * | 2018-02-10 | 2018-05-18 | 安徽唯诗杨信息科技有限公司 | A kind of mechanical shaker and its control system |
| CN108051167B (en) * | 2018-02-10 | 2020-06-12 | 江苏希来尔机电科技有限公司 | Mechanical vibration table and control system thereof |
| CN108905839A (en) * | 2018-07-27 | 2018-11-30 | 合肥岑遥新材料科技有限公司 | A kind of nano-functional material processing raw material hybrid heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181120 Address after: Room 101, 558 Shanlian Road, Baoshan District, Shanghai, 2004 Patentee after: Shanghai's Cable Testing Center Co. Ltd. Address before: 2000 93 No. 1000 Military Industrial Road, Yangpu District, Yangpu District, Shanghai Patentee before: Shanghai Cable Research Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 101, 558 Shanlian Road, Baoshan District, Shanghai, 2004 Patentee after: Shanghai Guoxian Testing Co.,Ltd. Address before: Room 101, 558 Shanlian Road, Baoshan District, Shanghai, 2004 Patentee before: SHANGHAI NATIONAL CENTER OF TESTING AND INSPECTION FOR ELECTRIC CABLE AND WIRE Co.,Ltd. |