CN209104487U - A kind of synchronous winding device of screw for rectangular connector installation - Google Patents
A kind of synchronous winding device of screw for rectangular connector installation Download PDFInfo
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- CN209104487U CN209104487U CN201821791036.6U CN201821791036U CN209104487U CN 209104487 U CN209104487 U CN 209104487U CN 201821791036 U CN201821791036 U CN 201821791036U CN 209104487 U CN209104487 U CN 209104487U
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- belt wheel
- screwing mechanism
- rectangular connector
- winding device
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Abstract
The utility model provides a kind of screw synchronization winding device for rectangular connector installation.Including handlebar mechanism, fixed plate, belt wheel transmission mechanism, left screwing mechanism and right screwing mechanism；Belt wheel transmission mechanism includes main pulley, two driven pulleys and a root skin band；Main pulley is located at the centre of fixed plate, and two driven pulleys are located in the fixed plate of main pulley two sides, and two driven pulleys are cooperatively connected with left screwing mechanism, right screwing mechanism respectively；One root skin band is crossed on main pulley and two driven pulleys；Left screwing mechanism is identical with the structure of right screwing mechanism, includes that driven pulley and screw rise, screw rises and is fixed at the core wheel of driven pulley；It drives two sides screw to rise by tape handler to rotate synchronously.The utility model is realized the synchronous fixed installation of the screw at rectangular connector both ends directly, solves the problems, such as discontinuity in assembling process, while guaranteeing that plug face has prevented the case where contact pin damages without inclination after the assembly is completed.
Description
Technical field
The utility model belongs to machining mounting technique field, and in particular to one kind is fixedly mounted for rectangular connector
Auxiliary process device.
Background technique
The both ends of rectangular connector are fixed using screw, and plug face and the assembly of connector are required in assembling process
Face is horizontal, in this way could be not in the abnormal problem of contact pin deformation during cable joint debugging, and this requires both ends screws
Fixation need to synchronize progress, screwed if there is certain end it is asynchronous, it is entire insert face will not be horizontal, influence whole assembling quality.
In the case where space is big, it is ensured that 2 people carry out screw simultaneously and are tightened, and the use scope of rectangular connector is very
Extensively, it is sometimes desirable to be installed in interior of equipment cabinet, tray interior or structural member interlayer, the common feature of these environment is exactly that space is narrow
It is small, even if screwdriver is customized to be suitble to length, both ends screw can be carried out while being tightened, but due to the limitation of installation space
And the odjective cause of everyone arm length, it can not extend into installation space and be screwed simultaneously, it can only be rule of thumb single
Screw alternately screws, in this way it is possible that plug face with fitting surface not on the same horizontal plane, so that contact pin be caused to become
Shape, assembling quality are abnormal.To improve assembling quality, in solution small space, screw assembly in rectangular connector both ends, which is difficult to synchronize, asks
Topic, need to design it is a kind of can one man operation synchronous assembly rectangular connector both ends screw device.
Utility model content
In order to realize, rectangular connector both ends screw synchronizes the requirement screwed in small space, and guarantees rectangular connector
Plug face and fitting surface it is horizontal, the utility model, which provides a kind of screw for rectangular connector installation and synchronizes, screws dress
It sets.
A kind of synchronous winding device of screw for rectangular connector installation includes handlebar mechanism 1, fixed plate 2, belt wheel biography
Motivation structure, left screwing mechanism 5 and right screwing mechanism 6；
The handlebar mechanism 1 includes rocking bar 12；
The fixed plate 2 is the rectangular slab of strip；
The belt wheel transmission mechanism includes 3, two driven pulleys of main pulley and a root skin band 4；
The main pulley 3 is located among the one side of fixed plate 2 by wheel；Described two driven pulleys are located at main pulley
In the fixed plate 2 of 3 two sides, two driven pulleys are left belt wheel 51 and right belt wheel 61；Wherein left belt wheel 51 is matched with left screwing mechanism 5
Connection is closed, right belt wheel 61 and right screwing mechanism 6 are cooperatively connected；The one root skin band 4 is crossed on main pulley 3 and two driven pulleys
On；
The rocking bar 12 is fixedly connected the wheel shaft of the main pulley 3, and is located at the another side of fixed plate 2；
The left screwing mechanism 5 is identical with right 6 structure of screwing mechanism, rises including screw；Each screw rises and is fixed at
At the core wheel of corresponding driven pulley, screw is driven to play rotation by tape handler；
Belt wheel transmission mechanism is rotated by rotating handlebar mechanism 1, realizes screw and the right side driven on left screwing mechanism 5
Screw on screwing mechanism 6, which rises, rotates synchronously work.
The technical solution further limited is as follows:
The handlebar mechanism 1 include rocking bar 12 and handle 11, rocking bar 12 be it is rod-shaped, one end is fixedly connected with handle 11, separately
One end is fixedly connected with the wheel shaft of the main pulley 3.
The left screwing mechanism 5 includes that left screw plays 53, left circlip 54；It is fixed at the core wheel of left 51 1 end face of belt wheel
Left screw rod 55, left screw rod 55 is movably connected in fixed plate 2, and end reaches outside the another side of fixed plate 2, the left card
Spring 54 is fixed on the overhanging end of left screw rod 55；It is fixed at the another side core wheel of left belt wheel 51 with hollow blind hole
Left fixed link 52, left screw play 53 and are plugged in the blind hole of left fixed link 52.
Hollow blind hole in the left fixed link 52 is hexagon blind hole, and left screw plays 53 cooperations and is plugged in left fixed link 52
Hexagon blind hole in.
The one root skin band 4 is circular strip.
The screw rises to be risen for replaceable screw, and screw rises to be cooperated with the fastening screw of M1-M5.
11 surface of handle is equipped with knurling structure.
It removes two screws to rise, other part materials of the present apparatus are aircraft aluminum LY12, and weight is not more than 0.1Kg.
The advantageous effects of the utility model embody in the following areas:
(1) since the screw fixation at rectangular connector both ends needs uniform force, and small space internal thread knife may be deposited
The oblique cutting fastening screw situations such as, connector can be made to plug face inclination after the assembly is completed, so cause contact pin occur deforming etc. it is different
Chang Wenti occurs；It is assembled, can be solved directly by the synchronous fixed installation of the screw at rectangular connector both ends using the present apparatus
Stress nonsynchronous problem in rectangular connector assembling process, while guaranteeing that plug face prevents without inclination after the assembly is completed
The case where contact pin damages.
(2) the structure design of the utility model is reasonable, realizes the single assembly manipulation in small space.
(3) it removes two screws to rise, the part material of the present apparatus is all made of the production of aircraft aluminum LY12 material material, and weight is only
There is 0.1Kg, small in size, easy to carry, demolition and maintenance are easy to operate, so that assembly becomes very easy.
(4) the utility model is fixedly mounted for the screw at rectangular connector both ends, greatly improves assembly efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model handlebar mechanism structural schematic diagram；
Fig. 3 is the utility model handlebar mechanism back structures schematic diagram；
Fig. 4 is to screw mechanism structure schematic diagram on the left of the utility model；
Fig. 5 is screwing mechanism back structures schematic diagram on the left of the utility model；
Fig. 6 is screwing mechanism structural schematic diagram on the right side of the utility model；
Fig. 7 is screwing mechanism back structures schematic diagram on the right side of the utility model；
Fig. 8 is the utility model using effect schematic diagram；
Fig. 9 is that left side screws mechanism structure cross-sectional view.
Serial number in upper figure: handlebar mechanism 1, handle 11, rocking bar 12, main wheel nut 13, handle nut 14, main wheel screw rod 15,
Main wheel circlip 16, fixed plate 2, main pulley 3, belt 4, left screwing mechanism 5, left belt wheel 51, left fixed link 52, left screw rise 53,
Revolver circlip 54, revolver screw rod 55, right screwing mechanism 6, right belt wheel 61, right fixed link 62, right screw rise 63, right wheel circlip 64,
Right wheel screw rod 65, rectangular connector screw 7, rectangular connector 8.
Specific embodiment
With reference to the accompanying drawing, by embodiment, the utility model is described in further detail.
Referring to Fig. 1, a kind of synchronous winding device of screw for rectangular connector installation includes handlebar mechanism 1, fixed plate
2, belt wheel transmission mechanism, left screwing mechanism 5 and right screwing mechanism 6.
Referring to Fig. 3, handlebar mechanism 1 includes rocking bar 12 and handle 11, rocking bar 12 be it is rod-shaped, one end and handle 11 pass through handle
Nut 14 achieves a fixed connection, and the other end is fixedly connected with the wheel shaft of main pulley 3.11 surface of handle is equipped with knurling structure.
Referring to Fig. 1, fixed plate 2 is the rectangular slab of strip.
Referring to fig. 2, belt wheel transmission mechanism includes 3, two driven pulleys of main pulley and a root skin band 4.Main pulley 3 passes through wheel
Axis is fixedly installed among the one side of fixed plate 2, one end of wheel shaft and being fixedly connected for main wheel nut 13, the other end of wheel shaft
For screw rod 15, the another side of fixed plate 2 is extended to, and is threadably secured the other end for being connected to rocking bar 12, fixed plate 2 and is shaken
Circlip 16 is installed on the screw rod 15 between bar 12, realizes that main pulley 3 rotates with it when rocking bar 12 rotates.Two driven pulleys are solid
Loaded in the fixed plate 2 of 3 two sides of main pulley, two driven pulleys are left belt wheel 51 and right belt wheel 61 for Dingan County.One root skin band, 4 straddle mounting
On main pulley 3 and two driven pulleys.Wherein left belt wheel 51 is cooperatively connected with left screwing mechanism 5, and right belt wheel 61 and dextrorotation are tight
Mechanism 6 is cooperatively connected.
Referring to fig. 4, Fig. 5 and Fig. 9, left screwing mechanism 5 include left belt wheel 51, left screw 53, left circlip 54；Left belt wheel 51
An end face core wheel at be fixed with left screw rod 55, left screw rod 55 is movably arranged in fixed plate 2, and end reaches fixed plate
Outside 2 another side, the left circlip 54 is fixedly installed on the overhanging end of left screw rod 55；It takes turns the another side of left belt wheel 51
The left fixed link 52 with hollow blind hole is fixed at the heart, hollow blind hole is hexagon blind hole, and left screw plays 53 and is plugged in a left side
In the hexagon blind hole of fixed link 52.
Referring to Fig. 6 and Fig. 7, right screwing mechanism 6 includes right belt wheel 61, right fixed link 62, right screw 63,64 and of right circlip
Right screw rod 65, assembling structure is the same as left screwing mechanism 5.
Left screw plays 53 and right screw 63 is replaceable screw, cooperates respectively with the fastening screw of M1-M5.
Referring to Fig. 1 and Fig. 8, main pulley 3 is rotated by rotating handlebar mechanism 1, realizes the left side driven on left screwing mechanism 5
Screw plays the right screw on 53 and right screwing mechanism 6 and plays 63 synchronous rotation work.
Referring to Fig. 8, when needing to fasten two screws 7 on rectangular connector 8, the left screw of specification will be chosen
Rise 53 and right screw rise and 63 be separately mounted in left fixed link 52 and right fixed link 62, be then inserted on two screws 7 simultaneously；Turn
The handle 11 of dynamic handlebar mechanism 1, rotates main pulley 3, drives left belt wheel 51 and right belt wheel 61 to rotate synchronously by belt 4, real
The synchronization screwing operations of existing two screws 7.
Claims (8)
1. a kind of synchronous winding device of screw for rectangular connector installation, it is characterised in that: including handlebar mechanism (1), admittedly
Fixed board (2), belt wheel transmission mechanism, left screwing mechanism (5) and right screwing mechanism (6)；
The handlebar mechanism (1) includes rocking bar (12)；
The fixed plate (2) is the rectangular slab of strip；
The belt wheel transmission mechanism includes main pulley (3), two driven pulleys and a root skin band (4)；
The main pulley (3) is located among the one side of fixed plate (2) by wheel；Described two driven pulleys are located at main pulley
(3) in the fixed plate (2) of two sides, two driven pulleys are left belt wheel (51) and right belt wheel (61)；Wherein left belt wheel (51) and a left side
Screwing mechanism (5) is cooperatively connected, and right belt wheel (61) and right screwing mechanism (6) are cooperatively connected；The one root skin band (4) is crossed on master
On belt wheel (3) and two driven pulleys；
The rocking bar (12) is fixedly connected the wheel shaft of the main pulley (3), and is located at the another side of fixed plate (2)；
The left screwing mechanism (5) is identical with right screwing mechanism (6) structure, rises including screw；Each screw rises and is fixed at
At the core wheel of corresponding driven pulley, screw is driven to play rotation by tape handler；
Belt wheel transmission mechanism is rotated by rotating handlebar mechanism (1), realizes screw and the right side driven on left screwing mechanism (5)
Screw on screwing mechanism (6), which rises, rotates synchronously work.
2. a kind of screw for rectangular connector installation according to claim 1 synchronizes winding device, it is characterised in that:
The handlebar mechanism (1) includes rocking bar (12) and handle (11), rocking bar (12) be it is rod-shaped, one end is fixedly connected with handle (11),
The other end is fixedly connected with the wheel shaft of the main pulley (3).
3. a kind of screw for rectangular connector installation according to claim 1 synchronizes winding device, it is characterised in that:
The left screwing mechanism (5) includes that left screw plays (53), left circlip (54)；It is fixed at the core wheel of left (51) one end face of belt wheel
Left screw rod (55), left screw rod (55) is movably connected on fixed plate (2), and end reaches outside the another side of fixed plate (2),
The left circlip (54) is fixed on the overhanging end of left screw rod (55)；It is fixed at the another side core wheel of left belt wheel (51)
Left fixed link (52) with hollow blind hole, left screw play (53) and are plugged in the blind hole of left fixed link (52).
4. a kind of screw for rectangular connector installation according to claim 3 synchronizes winding device, it is characterised in that:
Hollow blind hole on the left fixed link (52) is hexagon blind hole, and left screw plays (53) cooperation and is plugged in left fixed link (52)
In hexagon blind hole.
5. a kind of screw for rectangular connector installation according to claim 1 synchronizes winding device, it is characterised in that:
The one root skin band (4) is circular strip.
6. a kind of screw for rectangular connector installation according to claim 1 synchronizes winding device, it is characterised in that:
The screw rises to be risen for replaceable screw, and screw rises to be cooperated with the fastening screw of M1-M5.
7. a kind of screw for rectangular connector installation according to claim 2 synchronizes winding device, it is characterised in that:
Handle (11) surface is equipped with knurling structure.
8. a kind of screw for rectangular connector installation according to claim 1 synchronizes winding device, it is characterised in that:
It removes two screws to rise, other part materials of the present apparatus are aircraft aluminum LY12, and weight is not more than 0.1Kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791036.6U CN209104487U (en) | 2018-11-01 | 2018-11-01 | A kind of synchronous winding device of screw for rectangular connector installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791036.6U CN209104487U (en) | 2018-11-01 | 2018-11-01 | A kind of synchronous winding device of screw for rectangular connector installation |
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| Publication Number | Publication Date |
|---|---|
| CN209104487U true CN209104487U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821791036.6U Active CN209104487U (en) | 2018-11-01 | 2018-11-01 | A kind of synchronous winding device of screw for rectangular connector installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301605A (en) * | 2018-11-01 | 2019-02-01 | 中国电子科技集团公司第三十八研究所 | A kind of synchronous winding device of screw for rectangular connector installation |
-
2018
- 2018-11-01 CN CN201821791036.6U patent/CN209104487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301605A (en) * | 2018-11-01 | 2019-02-01 | 中国电子科技集团公司第三十八研究所 | A kind of synchronous winding device of screw for rectangular connector installation |
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