CN209514130U - A kind of optical cable fixture - Google Patents
A kind of optical cable fixture Download PDFInfo
- Publication number
- CN209514130U CN209514130U CN201822082549.6U CN201822082549U CN209514130U CN 209514130 U CN209514130 U CN 209514130U CN 201822082549 U CN201822082549 U CN 201822082549U CN 209514130 U CN209514130 U CN 209514130U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- optical cable
- gripping block
- motor
- grip base
- 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 kind of optical cable fixtures, including grip base and it is arranged in above grip base and in the mobile clamping component under motor driven with grip base relative movement, the motor is electrically connected with control module, the mobile clamping component includes the movable plate connecting with motor drive, the gripping block of face grip base is provided with below the movable plate, it is connected between the movable plate and gripping block by spring, the range controlling mechanism of control movable plate and gripping block relative movement distance is additionally provided between the movable plate and gripping block.The utility model can effectively control the size of clamping force when step up fixed to optical cable, avoid existing hand actuable clamping device because clamping force size, which is difficult to control, causes optical cable to be damaged the problem of；For the utility model when being clamped to optical cable by motor driven, operator keeps clamping process simple and convenient without being clamped manually to optical cable.
Description
Technical field
The utility model relates to a kind of clamping device, in particular to a kind of optical cable fixture.
Background technique
Optical cable needs when carrying out fusing operation carry out on fusing operation platform.When carrying out welding work, first need to lead to
It crosses and the clamping device at fusing operation platform both ends is set clamps optical cable, welding is then carried out to optical cable by optical cable welding machine.
But existing clamping device passes through hand-operated clamping, and disadvantage is that: clamping process is more troublesome, and clamping force is difficult to control
System, be easy to cause clamping force excessive and causes to damage to optical cable.
Such as: 202433556 U of China Patent Publication No. CN, the entitled portable fiber-optic fusing operation of utility model
Platform is made of table top, bracket, clamper, which is clamped fixation to optical cable by clamper, and the clamper is logical
The mode for crossing hand Screw is clamped fixation to optical cable, disadvantage is that: clamper is when being clamped optical cable, folder
Tight process is more troublesome, and clamping force is difficult to control, and is be easy to cause clamping force excessive and is caused to damage to optical cable.
Summary of the invention
The purpose of this utility model is to solve existing optical cable clamping device when being clamped to optical cable, clamping process compared with
The problem of for trouble and clamping force is difficult to control, be easy to cause clamping force excessive and cause damage to optical cable, provides a kind of optical cable
Fixture can effectively solve the problem that the above problem.
The purpose of this utility model is achieved by the following technical solution: a kind of optical cable fixture, including grip base and
Be arranged in above grip base and in the mobile clamping component under motor driven with grip base relative movement, the motor with
Control module electrical connection, the mobile clamping component includes the movable plate connecting with motor drive, setting below the movable plate
There is the gripping block of face grip base, is connected between the movable plate and gripping block by spring, the movable plate and gripping block
Between be additionally provided with control movable plate and gripping block relative movement distance range controlling mechanism.
For the utility model when clamping optical cable, clamping process is as follows: optical cable being placed on grip base, control is passed through
Module controls motor rotation, and motor driven movable plate and gripping block move down until optical cable is clamped.When optical cable is clamped,
If ignoring the gravity of gripping block, the elastic force applied when spring-compressed to gripping block is the clamping that gripping block applies optical cable
Power.And the elastic force of spring is then the coefficient of elasticity of spring and the product of spring-compressed length, and when clamping every time, movable plate and clamping
Block relative movement distance is the reduction length of spring.It is relatively moved by range controlling mechanism between movable plate and gripping block
Distance is controlled, and is just controlled the size of clamping force, just avoids optical cable in this way in hand-operated clamping because of clamping force
The problem of size is difficult to control and optical cable is caused to be damaged.Pass through motor driven when the utility model is clamped optical cable,
Operator keeps clamping process simple and convenient without being clamped manually to optical cable.
Preferably, the clamping device includes grip base, the side plate for being separately fixed at grip base two sides and fixation
Upper head plate in side plate upper end, the motor are fixed on the top of upper head plate, and the output shaft of the motor is passed down through upper head plate,
The motor output shaft front end is coaxially arranged with the screw rod being connected by shaft coupling；It is provided with guide groove on the inside of the side plate,
The both ends of the movable plate are mobily connected in guide groove, and the movable plate upper end is provided with tapped screw shell,
The screw flight is connected in screw shell.The motor driven principle is as follows: when motor rotates, driving screw rod is synchronous to turn
It is dynamic, due to being threadedly coupled between screw rod and movable plate, moved to convert the rotary motion of screw rod between movable plate, from
And movable plate and gripping block is enable to move up and down along guide groove.
Preferably, one of side plate interior sides are provided with the limit switch above movable plate, the limit switch
It is electrically connected with control module.The effect of the limit switch is defined to the lifting position of movable plate.Its working principle is such as
Under: when movable plate, which rises to, to be contacted with limit switch, movable plate triggers limit switch, and trigger signal is transferred to by limit switch
Control module, control module control motor stalling, movable plate are automatically stopped.
Preferably, the gripping block upper surface is provided with guide rod, it is provided on the movable plate opposite with guide rod
The pilot hole answered, the guide rod upper end pass through corresponding pilot hole, the upper end of the guide rod be provided with diameter be greater than lead
To the limit end in hole.Cooperated by guide rod and pilot hole, gripping block can be guided to move along vertical direction.
Preferably, the range controlling mechanism include be fixed on movable plate lower surface and telescopically adjustable frizzen and
The trigger switch for being fixed on gripping block upper surface and being electrically connected with control module, the trigger switch be located at frizzen just under
Side.The working principle of the range controlling mechanism is as follows: when gripping block, which is dropped to, to be contacted with optical cable, movable plate continues in motor
It is moved down under driving, at this moment, the spring between movable plate and gripping block starts to compress, until before movable plate drops to frizzen
End is contacted with trigger switch, and trigger switch issues trigger signal and is transferred to control module, and control module controls motor stalling, complete
The clamping of pairs of optical cable.If ignoring the gravity of gripping block, the elastic force applied when spring-compressed to gripping block is gripping block pair
The clamping force that optical cable applies.And the elastic force of spring is then the coefficient of elasticity of spring and the product of spring-compressed length, is clamped every time
When, the reduction length of spring is that frizzen front end is to the length between trigger switch before spring-compressed, since the length is perseverance
Definite value, thus every time the clamping force that is applied on optical cable be it is constant, just effectively control the size of clamping force in this way, avoid
Optical cable is in hand-operated clamping because clamping force size is difficult to control, and optical cable is caused to be damaged the problem of.By adjusting frizzen
Length, i.e., adjustable springs compress before frizzen front end to the length between trigger switch, to have adjusted spring when clamping
Reduction length, and then have adjusted the clamping force that gripping block applies optical cable.
Preferably, the frizzen includes sleeve, it is coaxially arranged in the sleeve along the flexible of sleeve axial movement
Bar, the cartridges sides are threaded with the holding screw for fixing telescopic rod.The frizzen when carrying out telescopic adjustment,
Holding screw only need to be unclamped, telescopic rod is moved to required length, then locks holding screw.
The beneficial effects of the utility model are: the utility model can be controlled effectively when carrying out stepping up fixed to optical cable
The size of clamping force, avoid existing hand actuable clamping device causes optical cable to be damaged because clamping force size is difficult to control
Problem；When being clamped to optical cable by motor driven, operator makes the utility model without being clamped manually to optical cable
Clamping process is simple and convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of mobile clamping component.
Fig. 3 is the cross-sectional view of mobile clamping component.
Fig. 4 is the portion A enlarged drawing in Fig. 3.
In figure: 1, grip base, 2, side plate, 3, upper head plate, 4, motor, 5, movable plate, 6, gripping block, 7, guide rod, 8,
Limit switch, 9, spring, 10, shaft coupling, 11, screw rod, 12, screw shell, 13, frizzen, 14, trigger switch, 15, sleeve,
16, telescopic rod, 17, holding screw.
Specific embodiment
The utility model is further described below by specific embodiment and in conjunction with attached drawing.
Embodiment: as shown in Figures 1 to 4, a kind of optical cable fixture, including grip base 1.1 upper surface of grip base
It is provided with the first clamping slot to match with optical cable.1 two sides of grip base are respectively arranged with side plate 2.The side plate 2 is square
Shape plate structure.The lower end of the side plate 2 is connected and fixed by the side of bolt and grip base 1.2 upper end of side plate is fixed
There is upper head plate 3.The upper surface of the upper head plate 3 is fixed with motor 4.The motor 4 is electrically connected with control module.The motor 4
Output shaft be passed down through upper head plate 3.The output shaft front end of the motor 4 is coaxially arranged with the screw rod being connected by shaft coupling 10
11.11 vertical direction of the screw rod setting.The inside of the side plate 2 is provided with the guide groove of vertical direction.The grip base 1
Top is provided with the mobile clamping component relatively moved under the driving of motor 4 with grip base 1.The mobile clamping component includes
The movable plate 5 being sequentially connected with screw rod 11 and the gripping block 6 being connected to below movable plate 5.5 upper end of movable plate is provided with band
The screw shell 12 of internal screw thread.The screw rod 11 is threaded in screw shell 12.The two sides of the movable plate 5 are removable to be connected
It connects in guide groove.6 lower end surface of gripping block is provided with the second clamping slot to match with optical cable.6 upper end of gripping block
It is provided with the guide rod 7 of several vertical directions setting.In the present embodiment, the guide rod 7 is altogether there are four settings.Four guiding
Bar is separately positioned on the surrounding of 6 upper surface of gripping block.Guiding corresponding with guide rod 7 respectively is provided on the movable plate 5
Hole.The upper end of the guide rod 7 passes through corresponding pilot hole.The upper end of the guide rod 7 is provided with diameter greater than pilot hole
Limit end.The limit switch 8 being provided on the inside of one of side plate 2 above movable plate 5.The limit switch 8 with
Control module electrical connection.
Spring 9 is provided between the movable plate 5 and gripping block 6.The upper end of the spring 9 is fixed under movable plate 5
On end face, the lower end of the spring 9 is fixed on the upper surface of gripping block 6.It is also set up between the movable plate 5 and gripping block 6
There is the range controlling mechanism for controlling movable plate 5 Yu 6 relative movement distance of gripping block.The range controlling mechanism includes fixing
In movable plate lower surface and telescopically adjustable frizzen 13 and it is fixed on 6 upper surface of gripping block and is electrically connected with control module 4
Trigger switch 14.The trigger switch 14 is located at the underface of frizzen 13.The frizzen 13 includes sleeve 15.The set
Cylinder 15 is cylindrical structure.The telescopic rod 16 that can be moved axially along sleeve is coaxially arranged in the sleeve 15.The telescopic rod 16
For circular rod-shaped configuration.15 flank threads of sleeve are connected with the holding screw 17 for fixing telescopic rod 16.By flexible
16 front end of bar is contacted with trigger switch 14 generates trigger signal.The frizzen 13 need to only unclamp tight when carrying out telescopic adjustment
Determine screw 17, telescopic rod 16 is moved to required length, then locks holding screw 17.
For the utility model when clamping optical cable, clamping process is as follows: first that optical cable is placed in grip base clamps
In slot, motor rotation is controlled by control module, motor drives screw rod to rotate synchronously, and screw rod drives movable plate and gripping block downward
Mobile, when gripping block, which is dropped to, to be contacted with optical cable, movable plate continuation moves down under motor driven, at this moment, movable plate and
Spring between gripping block starts to compress, until movable plate drops to frizzen front end and contacts with trigger switch, trigger switch hair
Trigger signal and it is transferred to control module out, control module controls motor stalling, completes the clamping to optical cable.When needing to unclamp light
When cable, motor driven movable block and gripping block are moved up, and unclamp gripping block and optical cable, until movable block is moved to and limits
Switch contact, at this point, limit switch, which issues trigger signal, leaves the motor off rotation.When being clamped to optical cable, if ignoring gripping block
Gravity, then the elastic force applied when spring-compressed to gripping block is clamping force that gripping block applies optical cable.And the bullet of spring
Power is then the coefficient of elasticity of spring and the product of spring-compressed length, and when clamping every time, the reduction length of spring is spring pressure
Frizzen front end is applied on optical cable to the length between trigger switch since the length is steady state value every time before contracting
Clamping force be it is constant, just effectively control the size of clamping force in this way, avoid optical cable in hand-operated clamping because of clamping force
The problem of size is difficult to control and optical cable is caused to be damaged.By adjusting the length of frizzen, i.e., before adjustable springs compression
Frizzen front end is to the length between trigger switch, to have adjusted the reduction length of spring when clamping, and then has adjusted clamping
The clamping force that block applies optical cable.This optical cable fixture is when being clamped to optical cable by motor driven, and operator is without manual
Optical cable is clamped, keeps clamping process simple and convenient.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of optical cable fixture, it is characterised in that: including grip base (1) and setting above grip base (1) and in motor
(4) the lower mobile clamping component relatively moved with grip base (1) of driving, the motor (4) is electrically connected with control module, described
Mobile clamping component includes the movable plate (5) with motor (4) transmission connection, and face clamping is provided with below the movable plate (5)
The gripping block (6) of pedestal (1) is connect between the movable plate (5) and gripping block (6) by spring (9), the movable plate (5)
The range controlling mechanism of control movable plate (5) and gripping block (6) relative movement distance is additionally provided between gripping block (6).
2. a kind of optical cable fixture according to claim 1, which is characterized in that further include being separately fixed at grip base (1)
The side plate (2) of two sides and the upper head plate (3) for being fixed on side plate (2) upper end, the motor (4) are fixed on the top of upper head plate (3),
The output shaft of the motor (4) is passed down through upper head plate (3), and motor (4) the output shaft front end, which is coaxially arranged with, passes through shaft coupling
The connected screw rod (11) of device (10)；Guide groove is provided on the inside of the side plate (2), the both ends of the movable plate (5) are removable
It is connected in guide groove, the movable plate upper end is provided with tapped screw shell (12), and screw rod (11) screw thread connects
It connects in screw shell (12).
3. a kind of optical cable fixture according to claim 2, which is characterized in that be provided with position on the inside of one of side plate (2)
Limit switch (8) above movable plate (5), the limit switch (8) are electrically connected with control module.
4. a kind of optical cable fixture according to claim 2, which is characterized in that gripping block (6) upper surface, which is provided with, leads
To bar (7), pilot hole corresponding with guide rod (7) is provided on the movable plate (5), guide rod (7) upper end passes through
Corresponding pilot hole, the upper end of the guide rod (7) are provided with the limit end that diameter is greater than pilot hole.
5. a kind of optical cable fixture according to claim 4, which is characterized in that the range controlling mechanism includes being fixed on shifting
It movable plate lower surface and telescopically adjustable frizzen (13) and is fixed on gripping block (6) upper surface and is electrically connected with control module
Trigger switch (14), the trigger switch (14) are located at the underface of frizzen (13).
6. a kind of optical cable fixture according to claim 5, which is characterized in that the frizzen (13) includes sleeve (15),
The telescopic rod (16) along sleeve axial movement is coaxially arranged in the sleeve (15), sleeve (15) flank threads are connected with
For fixing the holding screw (17) of telescopic rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082549.6U CN209514130U (en) | 2018-12-12 | 2018-12-12 | A kind of optical cable fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082549.6U CN209514130U (en) | 2018-12-12 | 2018-12-12 | A kind of optical cable fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514130U true CN209514130U (en) | 2019-10-18 |
Family
ID=68194199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082549.6U Expired - Fee Related CN209514130U (en) | 2018-12-12 | 2018-12-12 | A kind of optical cable fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640539A (en) * | 2020-06-12 | 2020-09-08 | 龙岩市鹰飞工业设计有限公司 | Electronic automatic control wire feeding and pressing device |
| CN114013777A (en) * | 2021-12-08 | 2022-02-08 | 绍兴柯锐医疗用品股份有限公司 | Automatic labeling device |
-
2018
- 2018-12-12 CN CN201822082549.6U patent/CN209514130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640539A (en) * | 2020-06-12 | 2020-09-08 | 龙岩市鹰飞工业设计有限公司 | Electronic automatic control wire feeding and pressing device |
| CN114013777A (en) * | 2021-12-08 | 2022-02-08 | 绍兴柯锐医疗用品股份有限公司 | Automatic labeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |