CN209150622U - A kind of cable insulation automatic stripping device - Google Patents

A kind of cable insulation automatic stripping device Download PDF

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Publication number
CN209150622U
CN209150622U CN201822060571.0U CN201822060571U CN209150622U CN 209150622 U CN209150622 U CN 209150622U CN 201822060571 U CN201822060571 U CN 201822060571U CN 209150622 U CN209150622 U CN 209150622U
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CN
China
Prior art keywords
gear
assembly
cable
cable insulation
motor
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CN201822060571.0U
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Chinese (zh)
Inventor
殷洪海
章立
黄奇峰
王炜
朱志新
栾杰
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Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
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Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
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Application filed by Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd, State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd filed Critical Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd
Priority to CN201822060571.0U priority Critical patent/CN209150622U/en
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Publication of CN209150622U publication Critical patent/CN209150622U/en
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Abstract

The utility model discloses a kind of cable insulation automatic stripping devices comprising gear assembly, cutting assembly and insulating rod component, remote control module, the first driving assembly and the second driving assembly;The remote control module is used to send control signal to first driving assembly, second driving assembly, to control the automatic start-stop of first driving assembly and second driving assembly;First driving assembly is connected to the gear assembly, for driving the folding gear and the cutting assembly to rotate;Second driving assembly is connected to the cutting assembly, for driving the cutting tool in the cutting assembly to cut cable insulation.The cable insulation automatic stripping device of the utility model is at work, operator only needs to press the corresponding control button on remote control module, it can be automatically performed stripping for cable insulation, compared with prior art, working efficiency significantly improves, the labor intensity of operator is decreased obviously.

Description

A kind of cable insulation automatic stripping device
Technical field
The utility model relates to electric system to overhaul equipment technology field, and in particular to a kind of cable insulation strips automatically Device.
Background technique
When carrying out live-line maintenance operation to system for distribution network of power 10kV power circuit, it is often necessary to peel off the outer exhausted of cable Edge layer.By cable stripping, to have occurred a kind of cable stripping tool in the prior art, operator by means of Cable stripping tool is suspended on cable by insulating bar, and swinging handle, drives cutting tool by gear drive Around electric cable rotary, thus by cable stripping.However, the tool of this manual actuation very takes for operator Power should will strip tool by long insulating bar and remain hanging from cable, and vacate a hand again and carry out swinging handle, grasp It is difficult to make.
Utility model content
Based on above-mentioned status, the main purpose of the utility model is to provide one kind to strip dress for cable insulation automatically It sets, the operation difficulty of operator can be simplified, relaxedly and rapidly complete stripping automatically for cable insulation.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of cable insulation automatic stripping device, including gear assembly, cutting assembly and insulating rod component;
The insulating rod component is for being connected to the gear assembly;
The gear assembly includes folding gear, makes the tooth for cable to be included in the inner hole of the folding gear Wheel assembly is suspended on cable;
The cutting assembly is installed to the gear assembly, to surround cable in the case where the rotation of the folding gear drives Rotation, to be cut to cable insulation;
Wherein, the cable insulation automatic stripping device further includes remote control module, the first driving assembly and the second driving Component;
The remote control module is used to send control signal to first driving assembly, second driving assembly, so as to Control the automatic start-stop of first driving assembly and second driving assembly;
First driving assembly is connected to the gear assembly, to drive the folding gear to rotate;Wherein, described One driving assembly includes the first controller, the first energy storage component and first motor, and first energy storage component is electric with described first Mechatronics, for energizing to the first motor, first controller is used to receive the control signal of the remote control module, To be switched on or switched off rotating forward circuit, the reversion circuit of the first motor;
Second driving assembly is connected to the cutting assembly, for driving the cutting tool in the cutting assembly to cut Enter cable insulation;Wherein, second driving assembly includes second controller, the second energy storage component and the second motor, described Second energy storage component is electrically connected with second motor, and for energizing to second motor, the second controller is for connecing The control signal of the remote control module is received, to be switched on or switched off rotating forward circuit, the reversion circuit of second motor.
Preferably, the gear assembly includes pinion gear and gear-box, and the folding gear is rotatably contained in institute It states in the inner cavity of gear-box, the pinion gear and folding gear engaged transmission, the first motor are fixed to the gear Case, the motor shaft of the first motor are connect with the pinion drive.
Preferably, first driving assembly includes first shell, and the first motor and first controller accommodate In the first shell, first energy storage component is fixed on the side of the first shell, and the first shell is fixed to The gear-box.
Preferably, the side of the gear-box is equipped with connection sleeve, and one end of the insulating rod component is plugged in the company In female connector cylinder.
Preferably, the gear-box has radial opening, passes through for current supply cable, wherein the direction of the radial opening Angle between the axis direction of the connection sleeve is 60-85 °.
Preferably, the cutting assembly is installed by adapter to the gear assembly, wherein the adapter is transversal The L-shaped right angle tabular component in face, including the first pinboard and the second pinboard perpendicular to one another, first pinboard is fixed On the axial end face of the gear assembly, the cutting assembly and second driving assembly are mounted respectively to described second turn Fishplate bar.
Preferably, the cutting assembly includes the first grip block and the second grip block of opposite installation, for clamping cable Outer surface, the cutting tool is mounted on first grip block or second grip block, first grip block and Second grip block synchronously moves towards each other and away from each other under the driving of second motor.
Preferably, first grip block and second grip block are equipped with V-groove relative to each other.
Preferably, a pair of of idler wheel is at least installed, each pair of idler wheel is symmetrical relative to the centering face of V-groove in each V-groove Arrangement.
Preferably, the groove face of each V-groove is equipped with multiple grooves, the extending direction of each groove and the width direction of groove face Unanimously.
Preferably, the cutting assembly includes two guide posts being arranged in parallel and the left side being arranged between two guide posts Dextrorotation lead screw, two guide posts slidably pass through first grip block and second grip block, first grip block With second grip block respectively with the right-handed thread and left hand thread engagement of the left-right turning screw rod, second motor driven The left-right turning screw rod rotation.
Preferably, second driving assembly includes second shell, and second motor and the second controller accommodate In the second shell, second energy storage component is fixed on the side of the second shell, and the second shell is fixed to Second pinboard.
Preferably, the gear-box has box frame component, first end plate and the second end plate, the first end plate and institute The two sides that the second end plate is individually secured to the box frame component are stated, it is described to limit the inner cavity of the gear-box jointly Gear is opened and closed to support by the first end plate and second end plate.
Preferably, the gear assembly further includes the first C-shaped plate component and the second C-shaped plate component, and the two is individually secured to Two axial end faces of the folding gear, the outer circumference surface of each C-shaped plate component and the folding gear are coaxial, for use as institute The support shaft of folding gear is stated, the outer circumference surface of each C-shaped plate component forms axis hole with the centre bore of corresponding end plate respectively and matches It closes.
Preferably, the axially external end of each C-shaped plate component is equipped with radial flange, and the radial flange is against corresponding end The lateral surface of plate, to carry out axial limiting to the folding gear.
Preferably, the remote control module is fixed on the insulating rod component.
In actual work, operator only needs to press remote control group the cable insulation automatic stripping device of the utility model Corresponding control button on part, can be automatically performed stripping for cable insulation, strip tool with the hand of the prior art It compares, working efficiency significantly improves, the labor intensity of operator is decreased obviously.
Detailed description of the invention
Hereinafter reference will be made to the drawings to the folding gear and tooth according to the present utility model for cable stripping device The preferred embodiment of wheel assembly and cable insulation automatic stripping device is described.In figure:
Fig. 1 is that the shape according to a kind of folding gear of preferred embodiment of the utility model under a visual angle is illustrated Figure, wherein the gear portion that fills a vacancy is in the open state;
Fig. 2 is appearance schematic diagram of the folding gear of Fig. 1 under another visual angle, wherein the gear portion of filling a vacancy is in closure State;
Fig. 3 is the appearance schematic diagram in the gear body portion of the folding gear in Fig. 1;
Fig. 4 is appearance schematic diagram of the gear body portion of Fig. 3 under another visual angle;
Fig. 5 is that the gear of the folding gear in Fig. 1 is filled a vacancy the appearance schematic diagram in portion;
Fig. 6 is that the gear of Fig. 5 is filled a vacancy appearance schematic diagram of the portion under another visual angle;
Fig. 7 is the overall structure diagram according to a kind of gear assembly of preferred embodiment of the utility model, wherein The gear portion that fills a vacancy is in the open state;
Fig. 8 is the partial structural diagram of the gear assembly of Fig. 7, wherein first end plate and the second end plate have been removed, with Exposed inner structure, and wherein, the gear portion of filling a vacancy is in closed state;
Fig. 9 is the appearance schematic diagram of the first end plate in the gear assembly of Fig. 7;
Figure 10 is the appearance schematic diagram of the second end plate in the gear assembly of Fig. 7;
Figure 11 is the appearance schematic diagram of the box frame component in the gear assembly of Fig. 7;
Figure 12 is the appearance schematic diagram of a C-shaped plate component in the gear assembly of Fig. 7;
Figure 13 is the entirety according to a kind of cable insulation automatic stripping device of preferred embodiment of the utility model Structural schematic diagram, wherein insulating rod component and remote control module are not shown;
Figure 14 is structural schematic diagram of the cable insulation automatic stripping device of Figure 13 under another visual angle;
Figure 15 is the front view of the cable insulation automatic stripping device of Figure 13.
Specific embodiment
The first aspect of the utility model provides a kind of folding gear 110 for cable stripping device, In, the cable stripping device can be the automatic stripping device of preferred embodiment shown in Figure 13-15, can also be with It is device of other structures form, such as the hand cable stripping device of the prior art etc..
As shown in Figs. 1-2, the folding gear 110 of the utility model includes that gear body portion 111 and gear are filled a vacancy portion 112, The concrete preferred structure in gear body portion 111 is shown in Fig. 3-4, and the fill a vacancy concrete preferred structure in portion 112 of gear is shown in Fig. 5-6 In.The gear body portion 111 is equipped with the first radially through groove 114 that outer gear rim is penetrated into from gear center hole 113, is used for Current supply cable passes through, that is, cable can be laterally into gear center hole 113, so that opening and closing gear 110 can be by first diameter It is suspended on cable to through slot 114.The gear portion 112 that fills a vacancy is hinged at the external port of first radially through groove 114 To the gear body portion 111, so as to close or open the external port of first radially through groove 114, since gear is filled a vacancy The gear teeth are machined in portion 112, in closed state, the gear fills a vacancy portion 112 can be with institute in gear body portion 111 described in polishing State the gear teeth lacked at the external port of the first radially through groove 114.
As shown in figure 4, in the gear body portion 111, in the both sides of the edge of the external port of first radially through groove 114 Place, is respectively equipped with first axis recessed portion 115 and the second axial depression portion 116, the first axis recessed portion 115 and the second axis It is, for example, that the corresponding site in gear body portion 111 is milled away into approximately half of thickness and is formed to recessed portion 116.
As shown in Figs. 1-2, the fill a vacancy first end 101 in portion 112 of the gear is pivotally received in the first axis In recessed portion 115, and hingedly, fill a vacancy portion 112 in the gear by the first pivot 117 and the gear body portion 111 In the state of closure, the fill a vacancy the second end 102 in portion 112 of the gear is contained in second axial depression portion 116, and is led to The side wall for crossing second axial depression portion 116 is limited, and first end 101 can equally pass through first axis recessed portion 115 side wall is limited.
As shown in Fig. 2, at the position in the first axis recessed portion 115 and second axial depression portion 116, it is described The gear teeth that the gear teeth and the gear in gear body portion 111 are filled a vacancy in portion 112 are on axial (namely facewidth direction of gear) Docking is formed, pieces together the complete facewidth jointly.
As shown in Figure 2 and Figure 6, the gear is filled a vacancy in each gear teeth in portion 112, in addition to being recessed in the first axis At the position in portion 115 and second axial depression portion 116 (namely on first end 101 and on the second end 102) and tooth Outside the gear teeth that the gear teeth in wheel body portion 111 are docked in the axial direction, the facewidth of remaining gear teeth and the complete facewidth after split It is equal, that is, in the state that gear fills a vacancy the closure of portion 112, the entire all gear teeth tooth having the same for opening and closing gear 110 It is wide.
The above structure of the folding gear 110 of the utility model ensures the precision of the gear teeth at its split position, simultaneously Ensure that the consistency of the facewidth of gear everywhere, thus ensure that folding gear 110 and the accuracy of mesh of corresponding pinion gear and Reliability.Wherein, gear fill a vacancy portion 112 and gear body portion 111 docking location at, on the one hand, since first axis is recessed The side wall of concave portion 115 to gear fill a vacancy portion 112 first end 101 effective limit and the second axial depression portion 116 side Wall to gear fill a vacancy portion 112 the second end 102 effective limit so that folding gear 110 reference circle (namely engagement when Pitch circle) it will not deform or misplace at the docking location, to ensure that the accuracy of mesh and reliability;On the other hand, by Two parts gear teeth docked in the axial direction are deposited at the docking location, which nibbles with a gear teeth of pinion gear simultaneously It closes, even if the merging precision of butted part is declined, still is able to guarantee the stationarity of engagement, that is, the docking of this part The gear teeth play good transitional function, so that the stress of folding gear 110 is more evenly, rationally.
Preferably, as seen in figures 3-6, in the first axis recessed portion 115 and second axial depression portion 116 At the position of each, at least there are two the gear teeth by the gear body portion 111 the gear teeth and the gear fill a vacancy portion 112 On the gear teeth split is formed in the axial direction.For example, in the preferred embodiment illustrated, in the position of first axis recessed portion 115 Place is set, the gear teeth for the equivalent amount on the first end 101 in portion 112 of filling a vacancy there are three the gear teeth with gear are connected to each other, and second At the position in axial depression portion 116, the wheel for the equivalent amount filled a vacancy on the second end 102 in portion 112 there are two the gear teeth and gear Tooth is connected to each other.Above-mentioned setting further ensures the transitional function of the gear teeth of docking.
Preferably, as seen in figs. 5-6, the gear portion 112 that fills a vacancy can be divided into described first in the circumferential direction of gear End 101, the second end 102 and the intermediate position between the first end 101 and the second end 102 103, wherein the thickness of the middle part position 103 is arranged are as follows: the thickness close to the region of radially inner side is less than close to radial outside Region thickness.Wherein, the thickness close to the region of radial outside is consistent with the folding integral thickness of gear 110, to protect The consistency of the wheel tooth width of gear everywhere is demonstrate,proved.And close to radially inner side region reduced thickness then provide it is additional Space, for installing the return units such as torsionspring.For example, the folding gear 110 can also include that torsionspring (does not show Out), in the region of a part of close radially inner side that can be placed in the intermediate position 103 of the torsionspring, so as to The reset force that biases towards closed position is provided to the gear portion 112 that fills a vacancy, the gear portion 112 that fills a vacancy is thus prevented to be closed It is opened accidentally under state.
Preferably, as shown in figure 5, the thickness in the region of the close radially inner side at the intermediate position 103 and described first The thickness of end 101, the thickness of the second end 102 are equal, this holds the fill a vacancy processing of portion 112 or its mold of gear It easily realizes, such as can continuously be milled into another end from an end.
As seen in figs. 5-6, gear fill a vacancy portion 112 first end 101 and the second end 102 have arc-shaped profile, Equally, as shown in figure 4, the side wall wheel of first axis recessed portion 115 and the second axial depression portion 116 in gear body portion 111 It is wide be also it is compatible arc-shaped, so as to improve limit accuracy and reliability, while process can be simplified again.
On this basis, the utility model additionally provides a kind of gear assembly for cable stripping device, In, the cable stripping device can be the automatic stripping device of preferred embodiment shown in Figure 13-15, can also be with It is device of other structures form, such as the hand cable stripping device of the prior art etc..
As Figure 7-8, the gear assembly of the utility model includes:
Provided folding gear 110 before the utility model;
Pinion gear 120 is engaged with the folding gear 110, to drive the folding gear 110 to rotate;
First C-shaped plate component 121 and the second C-shaped plate component 122, the two are individually secured to the gear body portion 111 Two axial end faces, the preferred structure of the two are for example as shown in figure 12.Wherein, the outer circumference surface of each C-shaped plate component 121,122 It is coaxial with the folding gear 110, for use as the support shaft of the folding gear 110;Each C-shaped plate component 121,122 is With the second radially through groove 124 for penetrating into its outer circumference surface from its centre bore 123, second radially through groove 124 with it is described The alignment of first radially through groove 114, passes through so as to current supply cable and reaches centre bore 113,123;With
Gear-box 130, the gear-box 130 have spaced apart first end plate 131 and the second end plate 132, first end The preferred structure of plate 131 and the second end plate 132 difference is as shown in Figure 9 and Figure 10, and the folding gear 110 is contained in described first Between end plate 131 and second end plate 132, the outer circumference surface of each C-shaped plate component 121,122 respectively with corresponding end plate 131,132 centre bore 133 forms shaft hole matching, and each end plate 131,132 all has the radial direction penetrated through with its centre bore 133 and opens Mouth 134, the radial opening of two end plates 131,132 is each other to the radial opening for just, forming the gear-box 130, for powering Cable passes through.For example, when the first radially through groove 114 for opening and closing gear 110 is directed at end plate 131,132 radial opening 134, i.e. Fig. 7- Position shown in 8, cable can enter the inner hole of opening gear 110 via the radial opening 134 and the first radially through groove 114 In.
When being used for cable stripping device, corresponding cutting assembly can be fixed the gear assembly of the utility model To the folding gear 110, it is preferably fixed to one of c-type board member, thus when folding gear 110 is in pinion gear 120 Engaged transmission effect lower rotation when, corresponding cutting assembly will rotate together therewith, and since cable is located at folding gear In 110 inner hole, therefore, folding gear 110 itself is around electric cable rotary, and cutting assembly namely surrounds electric cable rotary, Then, cable insulation will be cut and be stripped by the cutting tool on cutting assembly.
To realize the axial limiting to folding gear 110, limit knot can be set on the end face in gear body portion 111 Structure, such as boss structure, the inside face contact for the inner wall (namely corresponding end plate 131,132) with gear-box 130 limit.
Preferably, each C-shaped plate component 121,122 axially external end (namely away from it is described folding gear 110 one End) it is equipped with radial flange (not shown), the radial flange is realized against the lateral surface of corresponding end plate to the folding The axial limiting of gear 110.In this case, the thickness for opening and closing the gear body portion 111 of gear 110 can be kept constant, from And manufacturing cost can be saved.
Preferably, as shown in Figure 9 and Figure 10, the width of the radial opening 134 of each end plate 131,132 is radially outer It is become larger on direction, forms a kind of opening of tubaeform extension, so as in the inner hole that cable is included in folding gear 110 During, cable is oriented to.Since the cable stripping device of the gear assembly using the utility model is having The lower end for needing operator to hold insulating rod component when body running elevates whole device, so that aerial cable is included in folding tooth In the inner hole of wheel 110, this operation difficulty elevated that comes back is larger, and the opening for extension that this is tubaeform will greatly improve work effect Rate.
Preferably, as shown in Figure 9 and Figure 10, the profile at the edge of the radial opening 134 of each end plate 131,132 is evagination It is linear, so as to provide bigger guide space for cable, further decrease operation difficulty.
Preferably, as Figure 7-8, the gear-box 130 also has box frame component 140, specific preferred knot Structure can be found in Figure 11.Wherein, in the preferred embodiment illustrated, the first end plate 131 and second end plate 132 difference The two sides of the box frame component 140 are fixed to, to limit the inner cavity of the gear-box 130 jointly.Unshowned another In one alternate embodiments, box frame component 140 can be with appointing in the first end plate 131 and second end plate 132 One is integrally formed.As shown in figure 11, the box frame component 140 has in the first inner hole 141 and second to communicate with each other Hole 142 is respectively used to accommodate the pinion gear 120 and the folding gear 110.The box frame component 140 equally has With the radial opening 143 of second inner hole 142 perforation, pass through for current supply cable.That is, the radial direction of two end plates 131,132 The radial opening of opening 134 and box frame component 140 collectively forms the radial opening of gear-box 130.When folding gear 110 When first radially through groove 114 is turned to towards the radial opening of the gear-box 130, cable can be via the gear-box 130 Radial opening and first radially through groove 114 enter it is described folding gear 110 inner hole in, so that gear assembly be hung On cable, entire cable stripping device can be also suspended on cable.
Preferably, as shown in Figure 8 and Figure 11, at the lower edge of the radial opening 143 of the box frame component 140, if It is equipped with the supporting part 144 tilted down, is filled a vacancy portion 112 for supporting gear in the open state, as shown in Figure 7.Supporting part 144 can guarantee that the gear portion 112 that fills a vacancy opens angle appropriate, so that gear is mended in the rotation process in gear body portion 111 Portion 112 is lacked under the support of the supporting part 144, can easily be pivoted towards closed state.
Preferably, as shown in fig. 7, the lower edge of the radial opening 143 of the box frame component 140 is lower than each end plate 131, the lower edge of 132 radial opening 134, so that the supporting part 144 is hidden in the first end plate 131 and described second Between end plate 132, this to turn to the radial direction towards the gear-box 130 when the first radially through groove 114 of folding gear 110 When opening, the gear in the open state portion 112 that fills a vacancy still is positioned partially at the first end plate 131 and second end plate Between 132, the disengaging of cable will not influence.
The third aspect of the utility model additionally provides a kind of cable insulation automatic stripping device, is used for aerial cable On a part of insulating layer stripped.As illustrated in figs. 13-14, the cable insulation automatic stripping device includes gear set Part 100, cutting assembly 200 and insulating rod component (not shown).
Wherein, the gear assembly 100 can be provided gear assembly before the utility model, can also be with existing skill Gear assembly employed in same category of device in art.In specific descriptions below, gear assembly 100 is before the utility model Provided gear assembly is used that is, the gear assembly 100 includes provided folding gear 110 before the utility model The gear assembly 100 is suspended on cable in the inner hole that cable is included in the folding gear 110.
The insulating rod component is for being connected to the gear assembly 100, to lift gear assembly 100 for operator Height, to engage corresponding aerial cable.
The installation of cutting assembly 200 is to the gear assembly 100, to drive in the rotation of the folding gear 110 Electric cable rotary is surrounded down, to cut to cable insulation;
Particularly, as illustrated in figs. 13-14, the cable insulation automatic stripping device of the utility model further includes remote control module (not shown), the first driving assembly 300 and the second driving assembly 400;
The remote control module is used to send control letter to first driving assembly 300, second driving assembly 400 Number, to control the automatic start-stop of first driving assembly 300 and second driving assembly 400;The remote control module with Radio connection sends corresponding control signal.
First driving assembly 300 is connected to the gear assembly 100, to drive the folding gear 110 to rotate;Its In, first driving assembly 300 includes that the first controller (not shown), the first energy storage component 301 and first motor (are not shown Out), first energy storage component 301 is electrically connected with the first motor, for being energized to the first motor, first control Device processed is used to receive the control signal of the remote control module, to be switched on or switched off rotating forward circuit, the reversion of the first motor Circuit, to make the first motor forward or reverse.
Second driving assembly 400 is connected to the cutting assembly 200, for driving in the cutting assembly 200 Cutting tool (not shown) cuts cable insulation;Wherein, second driving assembly 400 includes that second controller (does not show Out), the second energy storage component 401 and the second motor, second energy storage component 401 are electrically connected with second motor, for The second motor energy supply, the second controller is used to receive the control signal of the remote control module, to be switched on or switched off Rotating forward circuit, the reversion circuit of second motor, to make second motor forward or reverse.
Wherein, first energy storage component 301 and second energy storage component 302 are, for example, battery pack, may include appointing The charging or non-charging battery of what type, preferably lithium ion battery.
At work, operator only needs to press on remote control module the cable insulation automatic stripping device of the utility model Control button, such as first motor rotate forward button, first motor reversion button, the second motor rotate forward button or second electricity Machine inverts button, can realize rotating forward (such as strip cable insulation), reversion of the cutting assembly 200 around cable automatically (such as in order to will open and close the first radially through groove 114 of gear 110 be adjusted to towards the position of the radial opening of gear-box 130 so as to Device is set to back off from cable), or automatic incision, the withdrawing of cutting tool etc. realized on cutting assembly 200, so as to Enough it is automatically completed stripping for cable insulation.Hand cable stripping device compared with the prior art, Neng Gouming It is aobvious to improve working efficiency, mitigate the labor intensity of operator.
Particularly, the cable insulation automatic stripping device of the utility model can be realized easily at any time cuts The withdrawing of cutter tool, to can be controlled conveniently by remote control module when unexpected situation occur causes cutting tool stuck Second motor reversal and so that cutting tool is exited and (is no different with the normal withdrawing after operation) from insulating layer, then Cutting is re-started, or removes the automatic stripping device from cable.In contrast, the hand cable insulation of the prior art Stripping device needs operator to turn cutting with the long insulating bar of another root long when manipulating the incision of cutting tool, withdrawing Corresponding knob on component 200 and realize, and to complete this and turn operation, then must be the knob downward.However, The stuck situation of cutting tool be likely to occur in whenever, thus the corresponding knob on the cutting assembly 200 may also court To any direction, for example, diagonally downward, it is horizontal, tilt upward, straight up etc., these situations other than straight down Under, the operator on ground can not be carried out turning operation with insulating bar, special messenger can only be given rise to cable using special equipment Height on, to closely turn knob manually, exit cutting tool, whole process is very time-consuming and laborious, needs to adjust Special equipment is spent, is very easy to lead to construction delay, and higher for the risk of operator.
Preferably, as previously mentioned, the gear assembly 100 includes pinion gear 120 and gear-box 130, the folding gear 110 are rotatably contained in the inner cavity of the gear-box 130, and the pinion gear 120 engages biography with the folding gear 110 Dynamic, the first motor is then fixed to the gear-box 130, and the motor shaft of the first motor and the pinion gear 120 are driven Connection, for example, the motor shaft of the first motor is directly inserted into the centre bore of pinion gear 120, it can also be via other Transmission mechanism (such as gear drive or synchronous belt mechanism) and the axis of pinion gear 120 are sequentially connected.Then, first motor is being just Turn or reversion can easily drive folding gear 110 forward or reverse.
Preferably, as illustrated in figs. 13-14, first driving assembly 300 includes first shell 302, the first motor It is contained in the first shell 302 with first controller, first energy storage component 301 is fixed on the first shell 302 side, such as be directly electrically connected with first motor by connecting terminal, the first shell 302 is fixed to the gear Case 130.First shell 302 can effective protection first motor and the first controller, while facilitating the peace of the first energy storage component 301 Dress is fixed.
Preferably, as illustrated in figs. 13-14, the side (being downside in specific works) of the gear-box 130 is equipped with connection Sleeve 145, one end of the insulating rod component are plugged in the connection sleeve 145.As shown in figure 11, the connection sleeve 145 are arranged on box frame component 140, and are preferably provided at the position of the first inner hole 141, and the connection Axis vertical take-off of the axis of sleeve 145 preferably with second inner hole 142, namely the axis vertical take-off with the folding gear 110.
The cable insulation automatic stripping device of the utility model at work, connection sleeve 145 free end be directed toward under Side, pinion gear 120 also are located at the lower section of folding gear 110, as shown in Figure 8.Due to the first driving assembly 300 and pinion gear 120 It is connected directly, therefore the first driving assembly 300 is integrally located at the lower section of the centre bore 113 of folding gear 110, that is, is located at frame The lower section of empty cable, this structure are conducive to that cable insulation automatic stripping device is kept to be suspended on the stability on cable, from And the operation for the person of being convenient to operation, reduce its labor intensity.
Preferably, the folder between the direction of 130 radial opening of gear-box and the axis direction of the connection sleeve 145 Angle be 60-85 °, preferably 70-75 °, as shown in figure 15.This makes: under normal operating condition, the radial direction of gear-box 130 is opened Mouth slightly tilts down, not easily to fall off so as to be suspended on cable reliablely, facilitates the operation of operator, while again The difficulty when device is removed after not will increase operation from cable.
Preferably, as shown in figure 13, the cutting assembly 200 is installed by adapter 500 to the gear assembly 100, Wherein, the adapter 500 is the L-shaped right angle tabular component in cross section, including the first pinboard 501 perpendicular to one another and the Two pinboards 502, first pinboard 501 is fixed on the axial end face of the gear assembly 100, such as is fixed to first On C-shaped plate component 121, the cutting assembly 200 and second driving assembly 400 are mounted respectively to second pinboard 502, and preferably it is located at the two sides of the second pinboard 502.Adapter 500 makes cutting assembly 200 and the second driving assembly 400 maintain reasonable spacing with gear-box 130, avoid and touch or interfere, while also simplifying the installation of the two.
Preferably, the cutting assembly 200 includes the first grip block 201 and the second grip block 202 of opposite installation, is used for The outer surface of cable is clamped, the cutting tool (not shown) is mounted on first grip block 201 or second grip block On 202.As preferable example, as shown in figure 13, Cutting tool installation manner groove 203, the cutting tool are provided on the first grip block 201 It is installed in the Cutting tool installation manner groove 203, point of a knife protrudes from the clamping face of first grip block 201.
In a preferred embodiment, first grip block 201 and second grip block 202 are in second electricity It is synchronously moved towards each other and away from each other under the driving of machine, when the two moves towards one another, first grip block 201 With the outer surface of second grip block 202 gradually clamping cables, and cutting tool is made to cut cable insulation in clamping process In layer.In another alternate embodiments, it is also possible in only first grip block 201 and second grip block 202 One of moved towards another one under the driving of second motor or far from another one, and another one is relative to the switching Part 500 is then fixed.
Preferably, as shown in figure 13, first grip block 201 and second grip block 202 are equipped with relative to each other V-groove 204, for being limited to cable outer surface, to prevent the cable in cutting process from deviateing from cutting assembly 200 Out.
Preferably, as illustrated in figs. 13-14, the groove face of each V-groove 204 is equipped with multiple grooves, these grooves are preferably equal Even arrangement, the extending direction of each groove is consistent with the width direction of the groove face, and this structure presss from both sides two V-grooves 204 When tight cable outer surface, only the convex portion between adjacent trenches contacts cable outer surface, to substantially reduce groove face and cable Contact area between outer surface makes the smooth rotation of cutting assembly 200 so as to reduce friction between the two.
Preferably, in a kind of unshowned preferred embodiment, a pair of of idler wheel is at least installed in each V-groove 204, Each pair of idler wheel is arranged symmetrically relative to the centering face of V-groove 204.Idler wheel can replace the groove face contact cable appearance of V-groove 204 Face, thus make to form rolling friction between cutting assembly 200 and cable outer surface when cutting assembly 200 surrounds electric cable rotary, Keep the rotation of cutting assembly 200 more smooth.
Preferably, as shown in figure 13, the cutting assembly 200 includes two guide posts 205 of parallel arrangement and is arranged in Left-right turning screw rod 206 between two guide posts 205, two guide posts 205 slidably pass through 201 He of the first grip block Second grip block 202, to provide slide-and-guide for first grip block 201 and second grip block 202.It is described First grip block 201 and second grip block 202 are matched with the right-handed thread of the left-right turning screw rod 206 and left hand thread respectively It closes, left-right turning screw rod 206 described in second motor driven rotates.In this way, left-right rotary can be passed through when the rotation of the second motor Lead screw 206 drives first grip block 201 and second grip block 202 to move synchronously in opposite direction simultaneously, that is, court It moves to each other or away from each other.
Preferably, second driving assembly 400 includes second shell 402, second motor and second control Device is contained in the second shell 402, and second energy storage component 401 is fixed on the side of the second shell 402, such as It is directly electrically connected with the second motor by connecting terminal, the second shell 402 is fixed to second pinboard 502.Second Shell 402 can the second motor of effective protection and second controller, while the installation of the second energy storage component 401 being facilitated to fix.
Preferably, in the cable stripping device of the utility model, the remote control module is fixed on the insulating bar It on component, such as is fixed in the predetermined size range of lower end (i.e. handheld terminal), consequently facilitating operator is holding insulation Bar assembly and elevate operation while is remotely controlled operation.As an example, being for example provided with rotating forward on remote control module, inverting, cut The keys such as enter, exit, being respectively used to control first motor and rotate forward that (purpose is that cutting assembly 200 is made to follow rotating forward to strip cable Insulating layer), first motor reversion (purpose make open and close gear reversely rotate to the first radially through groove 114 be aligned gear-box 130 The position of radial opening, to exit cable therefrom), the second motor rotate forward (purpose be make 200 clamping cables of cutting assembly from And make in cutting tool incision insulating layer), (purpose is to unclamp cutting assembly to the clamping of cable to make to the second motor reversal Cutting tool is exited from cable insulation) etc..Operator only needs while holding insulating rod component, press accordingly by Button can conveniently and efficiently complete stripping for cable insulation.
Those skilled in the art can understand that above-mentioned each preferred embodiment can be free under the premise of not conflicting Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model In the case where basic principle, those skilled in the art can be for the various apparent or equivalent modification that above-mentioned details is made Or replacement, it is all included in the scope of the claims of the utility model.

Claims (16)

1. a kind of cable insulation automatic stripping device, including gear assembly, cutting assembly and insulating rod component;
The insulating rod component is for being connected to the gear assembly;
The gear assembly includes folding gear, makes the gear set for cable to be included in the inner hole of the folding gear Part is suspended on cable;
The cutting assembly is installed to the gear assembly, to revolve in the case where the rotation of the folding gear drives around cable Turn, to be cut to cable insulation;
It is characterized by:
It further include remote control module, the first driving assembly and the second driving assembly;
The remote control module is used to send control signal to first driving assembly, second driving assembly, to control The automatic start-stop of first driving assembly and second driving assembly;
First driving assembly is connected to the gear assembly, to drive the folding gear to rotate;Wherein, it described first drives Dynamic component includes the first controller, the first energy storage component and first motor, and first energy storage component and the first motor are electric Connection, for energizing to the first motor, first controller is used to receive the control signal of the remote control module, so as to It is switched on or switched off rotating forward circuit, the reversion circuit of the first motor;
Second driving assembly is connected to the cutting assembly, for driving the cutting tool in the cutting assembly to cut electricity Cable insulating layer;Wherein, second driving assembly includes second controller, the second energy storage component and the second motor, and described second Energy storage component is electrically connected with second motor, and for energizing to second motor, the second controller is for receiving institute The control signal of remote control module is stated, to be switched on or switched off rotating forward circuit, the reversion circuit of second motor.
2. cable insulation automatic stripping device according to claim 1, which is characterized in that the gear assembly includes small Gears and gears case, the folding gear are rotatably contained in the inner cavity of the gear-box, the pinion gear with it is described Gear engaged transmission is opened and closed, the first motor is fixed to the gear-box, the motor shaft of the first motor and the small tooth Wheel transmission connection.
3. cable insulation automatic stripping device according to claim 2, which is characterized in that the first driving assembly packet First shell is included, the first motor and first controller are contained in the first shell, first energy storage component It is fixed on the side of the first shell, the first shell is fixed to the gear-box.
4. cable insulation automatic stripping device according to claim 2, which is characterized in that the side of the gear-box is set There is connection sleeve, one end of the insulating rod component is plugged in the connection sleeve.
5. cable insulation automatic stripping device according to claim 4, which is characterized in that the gear-box has radial Opening, passes through for current supply cable, wherein the angle between the direction of the radial opening and the axis direction of the connection sleeve It is 60-85 °.
6. cable insulation automatic stripping device described in one of -5 according to claim 1, which is characterized in that the cutting assembly It is installed by adapter to the gear assembly, wherein the adapter is the L-shaped right angle tabular component in cross section, including First pinboard and the second pinboard perpendicular to one another, first pinboard are fixed on the axial end face of the gear assembly On, the cutting assembly and second driving assembly are mounted respectively to second pinboard.
7. cable insulation automatic stripping device according to claim 6, which is characterized in that the cutting assembly includes phase To the first grip block and the second grip block of installation, for clamping the outer surface of cable, the cutting tool is mounted on described On one grip block or second grip block, the driving of first grip block and second grip block in second motor Under synchronously move towards each other and away from each other.
8. cable insulation automatic stripping device according to claim 7, which is characterized in that first grip block and institute The second grip block is stated equipped with V-groove relative to each other.
9. cable insulation automatic stripping device according to claim 8, which is characterized in that at least pacify in each V-groove Equipped with a pair of of idler wheel, each pair of idler wheel is arranged symmetrically relative to the centering face of V-groove.
10. cable insulation automatic stripping device according to claim 8, which is characterized in that the groove face of each V-groove is set There are multiple grooves, the extending direction of each groove and the width direction of groove face are consistent.
11. cable insulation automatic stripping device according to claim 7, which is characterized in that the cutting assembly includes Two guide posts of parallel arrangement and the left-right turning screw rod being arranged between two guide posts, two guide posts slidably pass through First grip block and second grip block, first grip block and second grip block respectively with the left-right rotary The right-handed thread and left hand thread engagement of lead screw, the rotation of left-right turning screw rod described in second motor driven.
12. cable insulation automatic stripping device according to claim 6, which is characterized in that second driving assembly Including second shell, second motor and the second controller are contained in the second shell, second energy storage part Part is fixed on the side of the second shell, and the second shell is fixed to second pinboard.
13. the cable insulation automatic stripping device according to one of claim 2-5, which is characterized in that the gear-box With box frame component, first end plate and the second end plate, the first end plate and second end plate are individually secured to described The two sides of box frame component, to limit the inner cavity of the gear-box jointly, the folding gear passes through the first end plate It is supported with second end plate.
14. cable insulation automatic stripping device according to claim 13, which is characterized in that the gear assembly also wraps The first C-shaped plate component and the second C-shaped plate component are included, the two is individually secured to two axial end faces of the folding gear, each C The outer circumference surface of shape board member and the folding gear are coaxial, for use as the support shaft of the folding gear, each C-shaped plate component Outer circumference surface respectively with the centre bore of corresponding end plate formed shaft hole matching.
15. cable insulation automatic stripping device according to claim 14, which is characterized in that each C-shaped plate component Axially external end be equipped with radial flange, the radial flange against corresponding end plate lateral surface, so as to the folding gear Carry out axial limiting.
16. cable insulation automatic stripping device described in one of -5 according to claim 1, which is characterized in that the remote control group Part is fixed on the insulating rod component.
CN201822060571.0U 2018-12-07 2018-12-07 A kind of cable insulation automatic stripping device Active CN209150622U (en)

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Application Number Priority Date Filing Date Title
CN201822060571.0U CN209150622U (en) 2018-12-07 2018-12-07 A kind of cable insulation automatic stripping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822060571.0U CN209150622U (en) 2018-12-07 2018-12-07 A kind of cable insulation automatic stripping device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109510118A (en) * 2018-12-07 2019-03-22 国网江苏省电力有限公司常州供电分公司 A kind of cable insulation automatic stripping device
CN113070890A (en) * 2021-03-10 2021-07-06 北京国电富通科技发展有限责任公司 Clamping mechanism
CN113937672A (en) * 2021-08-23 2022-01-14 国网浙江桐乡市供电有限公司 Automatic wire stripping device for overhead cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109510118A (en) * 2018-12-07 2019-03-22 国网江苏省电力有限公司常州供电分公司 A kind of cable insulation automatic stripping device
CN109510118B (en) * 2018-12-07 2023-10-27 国网江苏省电力有限公司常州供电分公司 Automatic stripping device for cable insulation layer
CN113070890A (en) * 2021-03-10 2021-07-06 北京国电富通科技发展有限责任公司 Clamping mechanism
CN113070890B (en) * 2021-03-10 2022-04-05 北京国电富通科技发展有限责任公司 Clamping mechanism
CN113937672A (en) * 2021-08-23 2022-01-14 国网浙江桐乡市供电有限公司 Automatic wire stripping device for overhead cable

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