CN106159637B - A kind of threaded connection round electric connector electric wrench - Google Patents

A kind of threaded connection round electric connector electric wrench Download PDF

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Publication number
CN106159637B
CN106159637B CN201610517058.2A CN201610517058A CN106159637B CN 106159637 B CN106159637 B CN 106159637B CN 201610517058 A CN201610517058 A CN 201610517058A CN 106159637 B CN106159637 B CN 106159637B
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China
Prior art keywords
electric connector
plug
screw
attachment
gear
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CN201610517058.2A
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Chinese (zh)
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CN106159637A (en
Inventor
熊红霞
刘殿富
杨健
姬鸣
陈萌
张崇峰
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Shanghai Aerospace System Engineering Institute
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Shanghai Aerospace System Engineering Institute
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Priority to CN201610517058.2A priority Critical patent/CN106159637B/en
Publication of CN106159637A publication Critical patent/CN106159637A/en
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device

Abstract

The invention discloses a kind of threaded connection round electric connector electric wrenches, it include: ontology support component, clamping screw device, positioning aligning guide, control assembly and electric connector accessory, ontology support component is used to support clamping screw device, positioning aligning guide and control assembly;Control assembly is connected with clamping screw device and positioning aligning guide respectively;Electric connector accessory includes plug attachment and socket attachment, and plug attachment is mounted on the plug of electric connector, and socket attachment is mounted on the socket of electric connector;Control assembly control clamping screw device side holding plug attachment;Plug attachment is aligned by control assembly control positioning aligning guide with socket attachment;Control assembly control clamping screw device screws plug attachment, realizes the connection and release of the plug and socket of electric connector.The present invention can carry out side holding to electric connector, axial bond is aligned and is screwed, and realizes the connection and release of plug and socket, easy to operate.

Description

A kind of threaded connection round electric connector electric wrench
Technical field
The present invention relates to a kind of electric tool, in particular to a kind of threaded connection round electric connector electric wrench.
Background technique
It is threadedly coupled round electric connector electric wrench and is mainly used for project installation and maintenance field, for realizing screw thread company Connect the connection and release of round electric connector.Electric wrench screwing and unscrew commonly used in screw, nut in project installation, It is only capable of tail end and axially screws the round electric connector for not being suitable for that tail end is cable by operating parts.Although common wrench can be real It is now clamped from side, but it needs to remove spanner after connector one small angle tower of rotation when screwing or unscrewing, and then changes A angle clamps again to screw again, therefore inconvenient.The electric connector of corresponding different size model, it is a variety of different size of to pull Hand storage carries and uses all inconveniences.It is threadedly coupled round electric connector and is characterized in there are multiple keys on plug, have on socket Corresponding multiple keyways, plug and socket connection before need by key and keyway alignment is plugged together in advance, in the market existing spanner without Position alignment function.
Therefore it is badly in need of providing a kind of electric wrench, positioning alignment can be carried out to electric connector is threadedly coupled, and carry out spiral shell Line torquing operations, to realize the connection and release of the threaded connection round electric connector to different model size.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, proposes that a kind of threaded connection round electric connector is electronic and pulls Hand can be aligned and screw to threaded connection round electric connector progress side holding, axial bond, realize the plug of electric connector It is easy to operate with the connection and release of socket.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
The present invention provides a kind of threaded connection round electric connector electric wrench comprising: ontology support component, clamping rotation Twist mechanism, positioning aligning guide, control assembly and electric connector accessory, wherein
The ontology support component is used to support the clamping screw device, the positioning aligning guide and the control Component;
The control assembly is connected with the clamping screw device and the positioning aligning guide respectively;
The electric connector accessory includes plug attachment and socket attachment, and the plug attachment is mounted on inserting for electric connector On head, the socket attachment is mounted on the socket of the electric connector;
The control assembly is for controlling plug attachment described in the clamping screw device side holding;
The control assembly is also used to control the positioning aligning guide for the plug attachment and the socket attachment pair Standard, and then the plug and socket of the electric connector is aligned;
The control assembly is also used to control the clamping screw device and screws to the plug attachment, and then to institute The plug for stating electric connector is screwed, and realizes the connection and release of the plug and socket of the electric connector.
Preferably, the ontology support component includes: lower case, intermediate plate, top cover and handle, wherein
The lower case, the intermediate plate and the top cover are sequentially distributed from bottom to up, and the intermediate plate and institute Top cover is stated to be fixed in the lower case;
The handle is fixed on the tail portion of the lower case;
The clamping screw device is mounted between the lower case and the intermediate plate;
The positioning aligning guide is mounted between the lower case and the top cover;
The control assembly is mounted on the inside of the handle.
Preferably, be additionally provided with tail frame between the lower case and the handle, the motor of the clamping screw device with And the motor of the positioning align structures is mounted in the tail frame.
Preferably, the clamping screw device include: input mechanism, output mechanism, the first transmission chain, the second transmission chain, First breast wheel and the second breast wheel, wherein
First transmission chain and the first breast wheel form the first gear unit;
Second transmission chain and second breast wheel form the second gear unit;
First gear unit and second gear unit respectively with the input mechanism and the output machine Structure is connected, and first gear unit is distributed at an angle with second gear unit;
The input mechanism drives first to pass for driving first breast wheel or second breast wheel to rotate Dynamic chain or the second transmission chain conveyer, and then drive the output mechanism rotation;
The input mechanism includes: first motor;
The output mechanism includes: opening gear, the opening gear include one opening, for the plug attachment into Row side holding, and for driving the plug attachment to screw;
First gear unit and second gear unit are mutually redundant transmission, when the opening is directed at described first When gear unit, the second gear unit work, when the opening is directed at second gear unit, first transmission Cell operation.
Preferably, the opening features of the opening are octagon, the clamped position of the plug attachment is also positive eight Side shape, the shape of the opening are consistent with the shape at clamped position of the electric connector accessory.
Preferably, the lower case is provided with semi-circular recesses, the opening gear is rotated along the semi-circular recesses, into One step,
Vertically, it is provided with pressure ring between the opening gear and the lower case, for limiting the opening tooth The axial movement of wheel.
Preferably, the positioning aligning guide includes: the second motor, gear mechanism, chain-wheel mechanism, screw body and bullet Spring pin assemblies, wherein
Second motor, the gear mechanism, the chain-wheel mechanism and the screw body are sequentially connected, and described The power of two motors is transmitted on the screw body by the gear mechanism and the chain-wheel mechanism, and then described in drive Screw body does linear motion up and down along the direction vertical with the lower case;
The lower end of the screw body is arranged in the spring pin assemblies;
Jack is provided on the socket attachment, when the plug attachment is aligned with the socket attachment, the spring catch Component is aligned with the jack, and the screw body is for driving the spring pin assemblies to be inserted into the jack.
Preferably, the screw body includes: nut and screw rod interconnected;The nut and the chain-wheel mechanism It is connected, the chain-wheel mechanism takes the screw rod to and move in a straight line for driving the nut to rotate;
The spring pin assemblies include: spring and bolt, cylindrical section of the spring pocket in the lower end inner cavity of the screw rod On, the pin bushing is on the lower end outer circle styletable of the screw rod;
When the plug attachment is aligned with the socket attachment, the bolt is aligned with the jack, the screw rod machine Structure is moved downward for driving the bolt to be inserted into the jack.
Preferably, the control assembly includes: first switch, second switch, controller and power supply, wherein
The first switch is connected with the clamping screw device, and the first switch includes three gears, for controlling Rotating forward, reversion and the stopping of the motor of the clamping screw device;
The second switch is connected with the positioning aligning guide, and the second switch includes three gears, for controlling Rotating forward, reversion and the stopping of the motor of the positioning aligning guide;
The controller is connected with the first switch and the second switch respectively, for control the first switch with And the gear selection of the second switch;
The power supply is connected with the controller, for powering for the controller.
Preferably, the power supply is DC power supply or rechargeable battery.
Compared to the prior art, the invention has the following advantages that
(1) threaded connection round electric connector electric wrench provided by the invention, is provided with clamping screwing mechanism, can be right Threaded connection round electric connector carries out side holding, axial bond is aligned and screws, and realizes the connection and release of electric connector;
(2) present invention is equipped with the corresponding opening of electrical connector plug attachment on clamping screwing mechanism, can be with side holding It is threadedly coupled electrical connector plug attachment, so that the present invention has the case where cable in threaded connection round electric connector tail portion Under can also be easy to use;
(3) present invention is on socket attachment by being arranged corresponding with bolt shape and size aperture, enables the present invention Enough good realization axially positions and key alignment;The plug attachment clamping of the threaded connection round electric connector of different size model The size at position be it is identical, therefore, the present invention is adapted to the connection and release of the electric connector of different size model.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Embodiments of the present invention are described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the threaded connection round electric connector electric wrench of the embodiment of the present invention;
Fig. 2 is the signal of the ontology support component of the threaded connection round electric connector electric wrench of the embodiment of the present invention Figure;
Fig. 3 is the signal of the clamping screwing mechanism of the threaded connection round electric connector electric wrench of the embodiment of the present invention Figure;
Fig. 4 is the positioning align structures signal of the threaded connection round electric connector electric wrench of the embodiment of the present invention Figure;
Fig. 5 is the screw body and night bolt of the threaded connection round electric connector electric wrench of the embodiment of the present invention The diagrammatic cross-section of component;
Fig. 6 is the schematic diagram of the control assembly of the threaded connection round electric connector electric wrench of the embodiment of the present invention;
Fig. 7 is the signal of the electric connector accessory of the threaded connection round electric connector electric wrench of the embodiment of the present invention Figure;
Fig. 8 is showing for the threaded connection round electric connector electric wrench clamping electrical connector plug of the embodiment of the present invention It is intended to;
Fig. 9 is that the threaded connection round electric connector electric wrench of the embodiment of the present invention is electrically connected to circle is threadedly coupled The schematic diagram that device is plugged together in advance.
Label declaration: 11- lower case, 12- intermediate plate, 13- top cover, 14- tail frame, 15- handle;
131- label;
21- first motor, 22- master bevel gear mechanism, 23- central gear, the first intermediate gear of 24-, the first center tooth of 25- Wheel, 26- opening gear, 27- pressure ring;
221- master bevel gear, 222- master bevel gear,
The second motor of 31-, 32- pair bevel gear mechanism, 33- chain-wheel mechanism, 34- countershaft, 35- screw body, 36- spring catch Component, 37- hollow shaft, 38- pedestal;
321- pair bevel gear, 322- pair bevel gear;
331- minor sprocket, 332- big sprocket wheel, 333- chain;
351- nut, 352- screw rod;
361- spring, 362- bolt;
3621- chamfering feature;
41- first switch, 42- second switch, 43- controller, 44- power supply unit;
51- plug attachment, 52- socket attachment;
511- plug attachment one, 512- plug attachment two;
5111- is clamped position;
521- weld access hole;
61- plug, 62- socket;
611- major key label, 612- major key;
7- panel.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation Example.
It is the structural schematic diagram of the threaded connection round electric connector electric wrench of the present embodiment as shown in Figure 1 comprising: Ontology support member, clamping screw device, positioning aligning guide, control assembly and electric connector accessory.Below to each section into Row detailed description.
It is illustrated in figure 2 the ontology support member schematic diagram of the present embodiment comprising: lower case 11, intermediate plate 12, top cover 13, tail frame 14, handle 15.Intermediate plate 12 is connected by screw on the rectangle column for being fixed on lower case 11;Top cover 13 passes through spiral shell Nail is fastened on the top of lower case 11, top cover have on have a label 131, on the center line of entire spanner;Tail frame 14 It is connected by screw to the tail portion for being fixed on lower case 11, for storing motor;Handle 15, which is connected by screw to, is fixed on tail frame 14 Top, for storing control assembly.
It is illustrated in figure 3 the schematic diagram of the clamping screw device of the present embodiment comprising: two redundancy transmission chains: first Transmission chain A and the second transmission chain B, the first intermediate gear 24,25 and the first transmission chain A form the first gear unit, and second passes Moving cell is similar, and details are not described herein again.Wherein, first motor (band retarder) 21, master bevel gear mechanism 22 and central gear 23 For the common importation the first transmission chain A and the second transmission chain B, opening gear 26 is the first transmission chain A and the second transmission chain B Common output mechanism.
First motor (with retarder) 21 is fixedly mounted on the lateral surface of lower case 11, and master bevel gear mechanism 22 includes main cone Gear 221 and master bevel gear 222, bevel gear mechanism 22 play the role of changing, and the rotation of first motor (with retarder) 21 is transmitted to Central gear 23, central gear 23 successively drive the first intermediate gear 24,25 and opening gear 26 to rotate by gear pair.Opening Gear 26 is placed in the semi-circular recesses of lower case 11, can be rotated around the semi-circular recesses of lower case 11, pressure ring 27 and lower casing Body 11 is connected by screw to, and limitation opening gear 26 is axially moved.Therefore first motor 21 passes through the first transmission chain A (or second Transmission chain B) drive opening gear 26 to rotate around the annular groove of lower case 11.First transmission chain A and the second transmission chain B are superfluous each other Remaining transmission, when the opening for the gear 26 that is open is directed at the first transmission chain A, the first transmission chain A is disconnected, the second transmission chain B effect, instead ?.Opening gear 26 is provided with opening 261, and cross sectional shape is positive octagonal five sides, size and plug attachment one 511 octagon size is identical, and opening gear 26 can carry out side holding to plug attachment 1.
It is illustrated in figure 4 the positioning aligning guide schematic diagram of the present embodiment comprising: the second motor (band retarder) 31, Secondary bevel gear mechanism 32, chain-wheel mechanism 33, screw body 35, spring pin assemblies 36.Secondary bevel gear mechanism 32 includes secondary bevel gear 321 include minor sprocket 331, big sprocket wheel 332, chain 333 with secondary bevel gear 322, chain-wheel mechanism 33.Second motor (band retarder) 31 are fixedly mounted on the lateral surface of shell 11, and the second motor 31 is passed to rotation on countershaft 34 by bevel gear mechanism 32, then Big sprocket wheel 332 is passed into rotation by chain-wheel mechanism 33, movement is transmitted to screw body 35 and spring pin assemblies again by big sprocket wheel 332 36。
It is illustrated in figure 5 the screw body of the present embodiment and the diagrammatic cross-section of night bolt component.Screw body 35 wraps Nut 351, screw rod 352 are included, screw rod 352 does linear motion up and down when nut 351 rotates.Big sprocket wheel 332 passes through hollow shaft 37 It is fixedly connected with nut 351, nut 351 is driven to rotate around pedestal 38, so that screw rod 352 be driven to do linear motion up and down.Spring catch Component 36 include spring 361 and bolt 362,361 sets of spring on the cylinder of the lower end inner cavity of screw rod 352,362 sets of bolt in silk On the outer circle shell of column of the lower end of bar 352, linear slide can be done on screw rod 352, while bolt 362 is placed in 11 bottom of lower case In circular hole.The lower end of bolt 362 is a sector crosssection, and the center of the sector is the center of the opening gear 26, i.e., the described spiral shell The center of line connection round electric connector electric wrench.There is the chamfering feature 3621 of 2mm in the end of bolt 362.
It is illustrated in figure 6 the control assembly schematic diagram of the present embodiment comprising: first switch 41, second switch 42, control Device 43 and power supply unit 44.Respectively there are three gears for first switch 41 and second switch 42, control first motor 21 and second respectively Rotating forward, reversion and the stopping of motor 31, controller 43 control the gear selection of first switch 41 and second switch 42.Power supply unit 44 can be direct current component, or rechargeable battery.
It is illustrated in figure 7 the schematic diagram of the electric connector accessory of the present embodiment comprising: plug attachment 51 and socket attachment 52.Plug attachment 51 is mounted on the plug of electric connector, including plug attachment 1 and plug attachment 2 512, plug attachment 1 and plug attachment 2 512 be screwed and link together.The clamped position 5111 of plug attachment 1 is positive eight Side shape, it is consistent with opening 261 size of interior octagon of gear 26.To the electrical connector plug of different sizes, as long as attachment One 511 octagon size is identical, so that it may which use is the same as a spanner.It requires when plug attachment 51 is installed in electric connector A major key label 611 is done on 61 hood of plug, is aligned it with the direction of the major key 612 of plug 61.Socket attachment 52 and socket 62 are screwed and are mounted on panel 7, and socket attachment 52 has a weld access hole 521, aperture section shape and size and bolt 362 section shape and size is identical, and has the chamfering feature of 2mm, and the sector for increasing the insertion socket attachment 52 of bolt 362 is opened The tolerance in hole 521.Guarantee weld access hole 521 in major key 45 ° of sides counterclockwise of socket 62 when socket attachment 52 is mounted on panel 7 To.
It is illustrated in figure 8 showing for the threaded connection round electric connector electric wrench clamping electrical connector plug of the present embodiment It is intended to.Inserting for threaded connection round electric connector is being realized using a kind of round electric connector electric wrench that is threadedly coupled of the present invention When conjunction, the handle 15 of spanner hand-held first is threadedly coupled the plug of round electric connector with opening 26 de-clamping of gear of spanner, The major key label 611 of plug 61 is aligned the label 131 of spanner top cover 13, after the completion of clamping, the circle of plug 61 and opening gear 26 The heart is overlapped.
The threaded connection round electric connector electric wrench for being illustrated in figure 9 the present embodiment is electrically connected to circle is threadedly coupled The schematic diagram that device plugs together in advance.It includes following several for being threadedly coupled round electric connector to carry out the connection of plug and socket using the spanner Step: (1) pushing rotating forward gear for second switch 42, and the second motor 31 of starting, which rotates forward, drives screw rod to move in a straight line, and pushes bolt Outside 362 " stretching " lower cases 11.Hand-held handle 15 is attached close to the socket 62 for being mounted on panel 7 by the plug 61 for completing clamping Closely, the bolt of spanner 362 is inserted into the weld access hole 521 of socket attachment 52, bolt 362 has guidance feature 3621, and sector is opened Also there is corresponding guidance feature in hole 521, and alignment tolerance is big, and bolt 362 can be readily intercalated into the pin hole of panel 7.Bolt 362 After being inserted into socket attachment 52, the key of double swerve spanner, plug 61 can be fallen into the keyway of socket 62, and realization plugs together in advance.(2) First switch 41 is pushed into rotating forward gear, starting first motor 21 rotates forward, and opens through the first transmission chain A and the second transmission chain B drive Ability to speak wheel 26 rotates forward, and screws to realize to the positive direction of plug 61.Process control opening gear 26 in control panel 43 rotates forward 360 ° of stoppings, the plug 61 and socket 62 of electric connector realize connection conducting.What positive direction screwed is carried out to plug 61 in spanner In the process, entire spanner does straight line descending motion simultaneously, if the pin hole of the installation panel 7 of socket 61 is not got through, bolt 362 is protected Hold static, lead screw 352 moves in a straight line in bolt 362, and compressed spring 361.Round electric connector is threadedly coupled to spanner Counter-force the panel 7 of socket is passed to by bolt 362, operator is not influenced by the counter-force.(3) spanner is to threaded connection circular electric After connector completion plugs together, second switch 15 is pushed into reversion gear, starting the second motor 21 reversion drives screw rod to do straight line fortune It is dynamic, to drive inside bolt 362 " retraction " lower case 11.Finally spanner level is exited from plug.
When being threadedly coupled the release of round electric connector progress plug and socket using the spanner, spanner hand-held first will be opened Ability to speak wheel 26 is directed at the clamped position 5111 of plug attachment 511, and clamping plug keeps opening gear 26 and socket coaxial;By second Switch 15 pushes rotating forward gear, outside bolt 362 " stretching " lower case 11, and is inserted into the weld access hole 521 of socket attachment 52; First switch 42 is pushed into reversion gear, starting first motor 21 inverts, and realization screws 360 ° to the opposite direction of plug;By second Switch 15 pushes reversion gear, and inside bolt 362 " retraction " lower case 11, electrical connector plug and socket complete separation release.
The threaded connection round electric connector electric wrench of the present embodiment passes through support member, clamping screw device, positioning The combination of aligning guide, control assembly and electric connector accessory realizes and is threadedly coupled setting for round electric connector electric wrench Meter, can laterally-clamped electric connector, thus realize be threadedly coupled round electric connector connection and release, solve existing It is threadedly coupled round electric connector and manually carries out the big problem of key alignment difficulty, breach existing electric tool and be only capable of from axial one End clamps the problem of the problem of certain connector and existing open-end wrench laborious low efficiency, achieves simple for structure, operation letter Single, good economy performance beneficial effect.
Disclosed herein is merely a preferred embodiment of the present invention, these embodiments are chosen and specifically described to this specification, is Principle and practical application in order to better explain the present invention is not limitation of the invention.Anyone skilled in the art The modifications and variations done within the scope of specification should all be fallen in the range of of the invention protect.

Claims (10)

1. a kind of threaded connection round electric connector electric wrench characterized by comprising ontology support component, clamping screw Mechanism, positioning aligning guide, control assembly and electric connector accessory, wherein
The ontology support component is used to support the clamping screw device, the positioning aligning guide and the control group Part;
The control assembly is connected with the clamping screw device and the positioning aligning guide respectively;
The electric connector accessory includes plug attachment and socket attachment, and the plug attachment is mounted on the plug of electric connector On, the socket attachment is mounted on the socket of the electric connector;
The control assembly is for controlling plug attachment described in the clamping screw device side holding;
The control assembly is also used to control the positioning aligning guide and is directed at the plug attachment with the socket attachment, into And the plug and socket of the electric connector is aligned;
The control assembly is also used to control the clamping screw device and screws to the plug attachment, and then to the electricity The plug of connector is screwed, and realizes the connection and release of the plug and socket of the electric connector.
2. threaded connection round electric connector electric wrench according to claim 1, which is characterized in that the ontology support Component includes: lower case, intermediate plate, top cover and handle, wherein
The lower case, the intermediate plate and the top cover are sequentially distributed from bottom to up, and the intermediate plate and the top Lid is fixed in the lower case;
The handle is fixed on the tail portion of the lower case;
The clamping screw device is mounted between the lower case and the intermediate plate;
The positioning aligning guide is mounted between the lower case and the top cover;
The control assembly is mounted on the inside of the handle.
3. threaded connection round electric connector electric wrench according to claim 2, which is characterized in that the lower case with Tail frame, the motor installation of the motor of the clamping screw device and the positioning aligning guide are additionally provided between the handle In the tail frame.
4. threaded connection round electric connector electric wrench according to claim 2, which is characterized in that the clamping screws Mechanism includes: input mechanism, output mechanism, the first transmission chain, the second transmission chain, the first breast wheel and the second breast wheel, In,
First transmission chain and the first breast wheel form the first gear unit;
Second transmission chain and second breast wheel form the second gear unit;
First gear unit and second gear unit respectively with the input mechanism and the output mechanism phase Even, first gear unit is distributed at an angle with second gear unit;
The input mechanism drives the first transmission chain for driving first breast wheel or second breast wheel to rotate Or the second transmission chain conveyer, and then drive the output mechanism rotation;
The input mechanism includes: first motor;
The output mechanism includes: opening gear, and the opening gear includes an opening, for carrying out side to the plug attachment To clamping, and for driving the plug attachment to screw;
First gear unit and second gear unit are mutually redundant transmission, when opening alignment first transmission When unit, the second gear unit work, when the opening is directed at second gear unit, first gear unit Work.
5. threaded connection round electric connector electric wrench according to claim 4, which is characterized in that the opening is opened Mouth feature is octagon, and the clamped position of the plug attachment is also octagon, the shape of the opening and the electricity The shape at the clamped position of connector fitting is consistent.
6. threaded connection round electric connector electric wrench according to claim 4, which is characterized in that the lower case is set Semi-circular recesses are equipped with, the opening gear is rotated along the semi-circular recesses, further,
Vertically, it is provided with pressure ring between the opening gear and the lower case, for limiting the opening gear It is axially moved.
7. threaded connection round electric connector electric wrench according to claim 2, which is characterized in that the positioning alignment Mechanism includes: the second motor, gear mechanism, chain-wheel mechanism, screw body and spring pin assemblies, wherein
Second motor, the gear mechanism, the chain-wheel mechanism and the screw body are sequentially connected, second electricity The power of machine is transmitted on the screw body by the gear mechanism and the chain-wheel mechanism, and then drives the screw rod Linear motion up and down does along the direction vertical with the lower case in mechanism;
The lower end of the screw body is arranged in the spring pin assemblies;
Jack is provided on the socket attachment, when the plug attachment is aligned with the socket attachment, the spring pin assemblies It is aligned with the jack, the screw body is for driving the spring pin assemblies to be inserted into the jack.
8. threaded connection round electric connector electric wrench according to claim 7, which is characterized in that the screw body It include: nut and screw rod interconnected;The nut is connected with the chain-wheel mechanism, and the chain-wheel mechanism is for driving institute Nut rotation is stated, and then takes the screw rod to and moves in a straight line;
The spring pin assemblies include: spring and bolt, and the spring pocket is on the cylindrical section of the lower end inner cavity of the screw rod, institute Pin bushing is stated on the lower end outer circle styletable of the screw rod;
When the plug attachment is aligned with the socket attachment, the bolt is aligned with the jack, the screw body to Lower movement is for driving the bolt to be inserted into the jack.
9. threaded connection round electric connector electric wrench according to claim 1, which is characterized in that the control assembly It include: first switch, second switch, controller and power supply, wherein
The first switch is connected with the clamping screw device, and the first switch includes three gears, described for controlling Clamp rotating forward, reversion and the stopping of the motor of screw device;
The second switch is connected with the positioning aligning guide, and the second switch includes three gears, described for controlling Position rotating forward, reversion and the stopping of the motor of aligning guide;
The controller is connected with the first switch and the second switch respectively, for controlling the first switch and institute State the gear selection of second switch;
The power supply is connected with the controller, for powering for the controller.
10. threaded connection round electric connector electric wrench according to claim 9, which is characterized in that the power supply is DC power supply or rechargeable battery.
CN201610517058.2A 2016-07-04 2016-07-04 A kind of threaded connection round electric connector electric wrench Active CN106159637B (en)

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Application Number Priority Date Filing Date Title
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CN106159637B true CN106159637B (en) 2019-05-28

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CN109616827B (en) * 2018-12-14 2020-09-29 京信通信技术(广州)有限公司 Joint screwing device
CN110977852A (en) * 2019-11-15 2020-04-10 西安空间无线电技术研究所 Coaxial cable assembly dismounting electric torque wrench
CN112332195B (en) * 2020-10-29 2022-04-19 上海宇航系统工程研究所 Electric dismounting tool for threaded electric connector

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CN202895120U (en) * 2012-10-31 2013-04-24 中国广东核电集团有限公司 Dismantling device special for nuclear power plant reactor rod control system cable joint

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CN102536999A (en) * 2012-02-20 2012-07-04 陈彦 Self-balancing large-diameter bolt and special mechanical torque wrench device for same
CN202895120U (en) * 2012-10-31 2013-04-24 中国广东核电集团有限公司 Dismantling device special for nuclear power plant reactor rod control system cable joint

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