CN209487916U - A kind of guide rail separation connector plugs together tooling - Google Patents
A kind of guide rail separation connector plugs together tooling Download PDFInfo
- Publication number
- CN209487916U CN209487916U CN201822200278.XU CN201822200278U CN209487916U CN 209487916 U CN209487916 U CN 209487916U CN 201822200278 U CN201822200278 U CN 201822200278U CN 209487916 U CN209487916 U CN 209487916U
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- China
- Prior art keywords
- separation connector
- guide rail
- kinematic link
- nut seat
- drive screw
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Abstract
The utility model relates to a kind of guide rail separation connectors to plug together tooling, and the first nut seat is fixed at the lower end of the stand, and the lower thread of drive screw is connected to the threaded hole of the first nut seat, and the upper end of drive screw is fixed to the lower end of the first kinematic link；Executive module is fixed on pedestal upper end face, and the circular ring shape upper surface of the lower end surface of tip contact separation connector plug, the first kinematic link is arranged inside executive module, is connect with executive module by bearing；Drive screw rotates under driving, and moves up, and drives the first kinematic link to rotate in executive module, executive module is moved up separation connector plug top with the first kinematic link to separation connector socket, and realization plugs together.The utility model solves the difficulty that the connector being mounted on bullet is difficult to plug together.Plug together mechanism be not in it is stuck or crooked, relatively reasonable in structure, transmission mechanism is reliable and stable.
Description
Technical field
The separation of tooling more particularly to a kind of in-orbit flight test is plugged together the utility model relates to a kind of electric connector to be electrically connected
It connecing device auxiliary and plugs together tooling, in particular to electrical connector plug and socket connection type are straight cutting, and it is big to plug together required axial force,
Belong to this type electric connector and plugs together design field.
Background technique
It is that ground is plugged together and separated with auxiliary straight insertion type electric connector that the electric connector designed at present, which plugs together tooling,.It carries out
When in-orbit flight test, the form of electric connector socket flange is mounted on body bulkhead, and ground auxiliary plugs together tooling very
Hardly possible meets live requirement.
Connector on bullet is difficult to plug together, and is easy to appear during plugging together stuck or crooked.
How a kind of guide rail separation connector is provided plugs together tooling and realize plugging together for guide rail separation connector, and avoids
Occur stuck or crooked, is this field technical problem urgently to be resolved.
Utility model content
The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art, and environmental structure feature and product is used in combination
Mounting structure provides a kind of guide rail separation connector and plugs together tooling, so that separation connector headstock is real on body bulkhead
Now locking plugs together, and plugs together rear body and flies out, and under the action of guide rail slope, realizes headstock separation.
The above-mentioned purpose of the utility model is achieved by following technical solution:
A kind of guide rail separation connector is provided and plugs together tooling, including bracket, drive screw, bearing block, the second nut seat
And first kinematic link；
First nut seat is fixed, and the lower thread of drive screw is connected to the threaded hole of the first nut seat at the lower end of the stand,
The upper end of drive screw is fixed to the lower end of the first kinematic link；
Executive module is fixed on pedestal upper end face, the lower end surface of tip contact separation connector plug, and the first transmission connects
The circular ring shape upper surface of bar is arranged inside executive module, is connect with executive module by bearing；
Drive screw rotates under driving, and moves up, and the first kinematic link is driven to rotate in executive module, executes
Component is moved up separation connector plug top with the first kinematic link to separation connector socket, and realization plugs together.
Preferably, executive module includes bearing block, link block and the first nut seat；First nut seat and bearing block are ring
Shape, the first nut seat are individually secured to bearing block and link block, the lower end of the tip contact separation connector plug of link block
The circular ring shape upper surface in face, the first kinematic link is connected to the first nut seat and bearing block by bearing, can be relative to first
Nut seat and bearing block rotation；The through-hole that the lower end strut of first kinematic link passes through in the middle part of bearing block extends downwardly.
Preferably, bearing block is circular ring shape, and it is the stepped cylindrical through-hole of T shape that centre, which has section,.
Preferably, the first nut seat is circular ring shape, and it is the ladder circle cylindricality through-hole of T that centre, which has section,.
It preferably, further include the second kinematic link, upper end is fixed to the lower end of the first kinematic link, and bottom end is fixed to transmission
The top of screw rod.
Preferably, the first kinematic link, the second kinematic link and drive screw coaxial arrangement.
It preferably, further include big handwheel and handle；Big handwheel is fixed on the bottom end of drive screw, handle by hex nut
It is mounted on big handwheel side, drive screw rotation is driven by the big handwheel of handle drives.
Preferably, big handwheel is fixed on the bottom end of drive screw by hex nut and spring washer.
It preferably, further include two sunpenders, the upper end of sunpender is fixed on bracket, and the thread segment of lower end passes through the second nut
Block hole after rotating by a certain angle, is fixed by small handwheel.
Preferably, the bearing is ball bearing, including washer and steel ball；Ball retention tab is for limiting steel ball；Washer
The upper and lower surface of bearing is set.
The beneficial effect of the utility model compared with prior art is:
(1) the utility model solves the difficulty that the connector being mounted on bullet is difficult to plug together.
(2) the utility model plug together mechanism be not in it is stuck or crooked, relatively reasonable in structure, transmission mechanism stabilization can
It leans on.
(3) the utility model keeps chip architecture to make tooling rotation mating surface and multi-plug cable cover not using steel ball and ball
Relative motion is generated, plays the role of protecting electrical connector cable cover.
(4) tooling of the utility model design is voluntarily installed for user, and structure is relatively simple, operates relatively simple, work
It fills more practical, stable.
Detailed description of the invention
Fig. 1 plugs together tooling for the utility model guide rail separation connector and plugs together process scantling plan；In Fig. 1: 1- bracket,
2- sunpender, 3- bearing block, 4- slotted cheese head screw, the first nut seat of 5-, 6- plug, 7- bulkhead, 8- socket, 9- link block,
10- washer, 11- steel ball, 12- ball retention tab, the first kinematic link of 13-, 14- cross recessed countersunk head sscrew, 15- fluting tapered end are tight
Determine screw, the second kinematic link of 16-, 17- drive screw, the second nut seat of 18-, I type hex nut of 19-, 20- spring washer,
The big handwheel of 21-, 22- handwheel, 23- hexagon thin nut, 24- spring washer, 25- cross recessed countersunk head sscrew, 26- handle.
Fig. 2 is that guide rail separation connector plugs together locking state structure chart；
Fig. 3 does not generate relative motion with multi-plug cable cover for tooling rotation mating surface and cable hood working principle is protected locally to put
Big figure；
Fig. 4 is bearing block structure schematic diagram；
Fig. 5 is the structural schematic diagram of the first nut seat；
Fig. 6 is the structural schematic diagram of link block；
Fig. 7 is the structural schematic diagram of the second kinematic link.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments:
It includes bracket, sunpender 2, bearing block 3, socket cap spiral shell of slotting that guide rail separation connector as shown in Figure 1, which plugs together tooling,
Nail 4, the first nut seat 5, link block 9, washer 10, steel ball 11, ball retention tab 12, the first kinematic link 13, cross recess countersunk head
Screw 14, tapered end holding screw 15 of slotting, the second kinematic link 16, drive screw 17, the second nut seat 18, I type hex nut
19, spring washer 20, big handwheel 21, small handwheel 22, hexagon thin nut 23, spring washer 24, cross recessed countersunk head sscrew 25, handle
26。
First nut seat 5 is fixed on 1 lower end of bracket, and the lower thread of drive screw 17 is connected to the spiral shell of the first nut seat 5
Pit；Second kinematic link 16, upper end are fixed to the lower end of the first kinematic link 13, and bottom end is fixed to the top of drive screw 17
End.
First kinematic link 13, the second kinematic link 16 and drive screw 17 are coaxially disposed.
Executive module is fixed on 1 upper surface of bracket, the lower end surface of tip contact separation connector plug 6, the first transmission
The circular ring shape upper surface of connecting rod 13 is arranged inside executive module, is connect with executive module by bearing.
Drive screw 17 rotates under driving, and moves up, and the first kinematic link 13 is driven to rotate in executive module,
Executive module moves up with the first kinematic link 13 and pushes up separation connector plug 6 to separation connector socket 8, realizes
It plugs together.
In conjunction with Fig. 3, executive module includes bearing block 3, link block 9 and the first nut seat 5；In conjunction with Fig. 4, bearing block 3 is circle
Annular, centre have stepped cylindrical through-hole；In conjunction with Fig. 5, the first nut seat 5 is circular ring shape, and centre has stepped cylindrical through-hole；Two
A stepped cylindrical through-hole is opposite to form accommodation space；First nut seat 5 is fixed to link block 9 by slotted cheese head screw 4,
Bearing block 3 is fixed to by cross recessed countersunk head sscrew 14.The lower end surface of the tip contact separation connector plug 6 of link block 9,
The circular ring shape upper surface of first kinematic link 13 is connected to the first nut seat 5 and bearing block 3 by bearing, can be relative to first
Nut seat 5 and bearing block 3 rotate；The through-hole that the lower end strut of first kinematic link 13 passes through 3 middle part of bearing block extends downwardly.
The rotation of first kinematic link 13 has unloaded radial stress, so that being transmitted to the power of separation connector plug 6 only
There is upward axial force, avoids occurring skew during plugging together.
The bearing is ball bearing, including washer 10, steel ball 11；Ball retention tab 12 is for limiting steel ball 11；Washer
10 are arranged in the upper and lower surface of bearing.
Big handwheel 21 and handle 26 are used as driving assembly；Big handwheel 21 is fixed on the bottom of drive screw 17 by hex nut
End, handle 26 are mounted on big 21 side of handwheel, drive big handwheel 21 that drive screw 17 is driven to rotate by handle 26.
The upper end of sunpender 2 is fixed on bracket 1, and the thread segment of lower end passes through the through-hole of the second nut seat 18, and rotation is certain
After angle, positioned by small handwheel 22.The installation fixation and guiding of the realization tooling of sunpender 2.
Through-hole is arranged along axis in first kinematic link 13, the second kinematic link 16 and drive screw 17, for being pierced by line
Cable.
Worm drive are realized in the cooperation of drive screw 17 and nut seat 18, and kinematic link 13 and 16 realizes screw rod rotating torque
Transfer function, to the protection function of multi-plug cable cover in 12 implementation mechanism motion process of washer 10, steel ball 11 and ball retention tab
Can, big handwheel 21 is equipped with the operation and use that handle 26 facilitates tooling.
The guide rail separation connector structure graph such as Fig. 2 institute of the utility model design plugged together after tooling headstock plugs together
Show.Electric connector socket is mounted on bulkhead 7, and sunpender 2 is connected on guide rail bottom plate, and nut seat 18 passes through handwheel 22 and sunpender 2
Fixed, hand-held handle 26 rotates big handwheel 21, drives drive screw 17 for the helical movement in nut seat 18,13 He of kinematic link
16 transmitting screw rod rotating torques, link block 9 is opposing stationary, and plug is pushed to move upwards, so that realizes electric connector plugs together lock
It is tightly connected.
The utility model is according to guide rail separating mechanism using " elastic claw-guide sleeve " direct-inserting type lock of elastic claw and guide sleeve cooperation
Locking structure feature, structure locking stroke is smaller, biggish transmission efficiency is not needed, using worm drive technology, by screw rod
Power and movement are transmitted in engagement with nut seat, convert rotational motion to move along a straight line, convert torque into thrust.Power transmission
Spiral can use lesser torque to generate biggish axial thrust, have that changeable mechanism kinematic direction, speed ratio be big, laborsaving, energy
The advantages that self-locking, easily operated use.
The optimal specific embodiment of the above, only utility model, but the protection scope of the utility model not office
It is limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement should be covered within the scope of the utility model.
The content being not described in detail in the utility model specification belongs to the well-known technique of professional and technical personnel in the field.
Claims (10)
1. a kind of guide rail separation connector plugs together tooling, it is characterised in that: including bracket (1), drive screw (17), bearing block
(3), the second nut seat (18) and the first kinematic link (13)；
First nut seat (5) is fixed on bracket (1) lower end, and the lower thread of drive screw (17) is connected to the first nut seat (5)
Threaded hole, the upper end of drive screw (17) is fixed to the lower end of the first kinematic link (13)；
Executive module is fixed on bracket (1) upper surface, the lower end surface of tip contact separation connector plug (6), the first transmission
The circular ring shape upper surface of connecting rod (13) is arranged inside executive module, is connect with executive module by bearing；
Drive screw (17) rotates under driving, and moves up, and the first kinematic link (13) is driven to rotate in executive module,
Executive module moves up with the first kinematic link (13) and pushes up separation connector plug (6) to separation connector socket
(8), realization plugs together.
2. guide rail separation connector according to claim 1 plugs together tooling, it is characterised in that: executive module includes bearing
Seat (3), link block (9) and the first nut seat (5)；First nut seat (5) and bearing block (3) are annular, the first nut seat (5)
It is individually secured to bearing block (3) and link block (9), the lower end of the tip contact separation connector plug (6) of link block (9)
The circular ring shape upper surface in face, the first kinematic link (13) is connected to the first nut seat (5) and bearing block (3) by bearing, can
It is rotated relative to the first nut seat (5) and bearing block (3)；The lower end strut of first kinematic link (13) passes through in bearing block (3)
The through-hole in portion extends downwardly.
3. guide rail separation connector according to claim 2 plugs together tooling, it is characterised in that: bearing block (3) is annulus
Shape, centre have stepped cylindrical through-hole.
4. guide rail separation connector according to claim 3 plugs together tooling, it is characterised in that: the first nut seat (5) is
Circular ring shape, centre have ladder circle cylindricality through-hole.
5. guide rail separation connector according to claim 2 plugs together tooling, it is characterised in that: further include that the second transmission connects
Bar (16), upper end are fixed to the lower end of the first kinematic link (13), and bottom end is fixed to the top of drive screw (17).
6. guide rail separation connector according to claim 5 plugs together tooling, it is characterised in that: the first kinematic link
(13), the second kinematic link (16) and drive screw (17) coaxial arrangement.
7. guide rail separation connector according to claim 6 plugs together tooling, it is characterised in that: further include big handwheel (21)
With handle (26)；Big handwheel (21) is fixed on the bottom end of drive screw (17) by hex nut, and handle (26) is mounted on big hand
(21) side is taken turns, drives big handwheel (21) to drive drive screw (17) rotation by handle (26).
8. guide rail separation connector according to claim 7 plugs together tooling, it is characterised in that: big handwheel (21) passes through six
Angle nut (19) and spring washer (20) are fixed on the bottom end of drive screw (17).
9. guide rail separation connector according to claim 7 plugs together tooling, it is characterised in that: further include two sunpenders
(2), the upper end of sunpender (2) is fixed on bracket (1), and the thread segment of lower end passes through the second nut seat (18) through-hole, and rotation is certain
It is fixed by small handwheel (22) after angle.
10. guide rail separation connector according to claim 9 plugs together tooling, it is characterised in that: the bearing is ball
Bearing, including washer (10) and steel ball (11)；Ball retention tab (12) is for limiting steel ball (11)；Washer (10) is arranged in bearing
Upper and lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200278.XU CN209487916U (en) | 2018-12-26 | 2018-12-26 | A kind of guide rail separation connector plugs together tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200278.XU CN209487916U (en) | 2018-12-26 | 2018-12-26 | A kind of guide rail separation connector plugs together tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487916U true CN209487916U (en) | 2019-10-11 |
Family
ID=68127983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200278.XU Active CN209487916U (en) | 2018-12-26 | 2018-12-26 | A kind of guide rail separation connector plugs together tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764959A (en) * | 2021-08-30 | 2021-12-07 | 北京空间飞行器总体设计部 | Dismounting device of rectangular electric connector |
-
2018
- 2018-12-26 CN CN201822200278.XU patent/CN209487916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764959A (en) * | 2021-08-30 | 2021-12-07 | 北京空间飞行器总体设计部 | Dismounting device of rectangular electric connector |
| CN113764959B (en) * | 2021-08-30 | 2023-08-01 | 北京空间飞行器总体设计部 | Dismounting device for rectangular electric connector |
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