CN111747241A - Threading construction auxiliary device for electrical engineering - Google Patents
Threading construction auxiliary device for electrical engineering Download PDFInfo
- Publication number
- CN111747241A CN111747241A CN202010641766.3A CN202010641766A CN111747241A CN 111747241 A CN111747241 A CN 111747241A CN 202010641766 A CN202010641766 A CN 202010641766A CN 111747241 A CN111747241 A CN 111747241A
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- China
- Prior art keywords
- cavity
- gear
- shaft
- wall
- reciprocating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4439—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting directly on the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Transmission Devices (AREA)
Abstract
The invention discloses a threading construction auxiliary device for electrical engineering, which comprises a vehicle body, wherein a working cavity is arranged in the vehicle body, the right side wall of the working cavity is connected with a wire arranging hole penetrating through the vehicle body, a wire releasing guide device is arranged in the wire arranging hole, a linking cavity is arranged in the rear side wall of the working cavity, a spline sleeve is rotatably arranged on the wall body between the linking cavity and the working cavity, and a pressing block is matched with a one-way bevel gear through a transmission shaft to only work when the transmission shaft rotates forwards, so that a cable is fixed, the cable cannot rebound when the transmission shaft rotates backwards, and the normal operation is ensured; when the transmission shaft rotates reversely, the pawl rack drives the ratchet wheel to enable the material tray to rotate, the material tray rotates to release the cable, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electrical engineering, in particular to a threading construction auxiliary device for electrical engineering.
Background
In the threading construction of the building electrical engineering, a certain amount of pipelines are usually pre-embedded in a wall body, a certain amount of steel wires are also pre-transmitted in the pipelines, and cables are connected through the steel wires and pass through the pipelines. However, the types of cables are multiple, the small cables are easy to twitch, the large cables have certain hardness and are easy to clamp in a pipeline in the twitch process, and the existing assisting tools are simple and crude and only can perform a guiding function.
Disclosure of Invention
Aiming at the technical defects, the invention provides a threading construction auxiliary device for electrical engineering, which can overcome the defects.
The invention relates to a threading construction auxiliary device for electrical engineering, which comprises a vehicle body, wherein a working cavity is arranged in the vehicle body, the right side wall of the working cavity is connected with a wire arranging hole penetrating through the vehicle body, a wire releasing guide device is arranged in the wire arranging hole, a connecting cavity is arranged in the rear side wall of the working cavity, a spline sleeve is rotatably arranged on the wall body between the connecting cavity and the working cavity, a rotating shaft extending forwards and backwards is connected with a spline in the spline sleeve, the rotating shaft is fixedly connected with a supporting chuck in the working cavity, a clamping rod is fixedly arranged on the supporting chuck, a vehicle body door is rotatably arranged on the front side wall of the working cavity relative to the supporting chuck, an auxiliary clamping rod is rotatably arranged on the vehicle body door, a charging tray is arranged between the auxiliary clamping rod and the clamping rod, a motor cavity is arranged in the rear side wall of the working cavity, the motor is in power connection with a motor shaft, the motor shaft is in rotating connection with the inner wall of the motor cavity, the motor shaft is fixedly provided with half gears which are symmetrical up and down, the front side of the motor cavity is provided with a belt cavity, the front side of the belt cavity is provided with a reciprocating cavity, a reciprocating transmission device is arranged in the reciprocating cavity, the rear side wall of the working cavity is provided with a movable groove with a forward opening, the wall body between the movable groove and the motor cavity is rotatably provided with a gear shaft which extends forwards and backwards, the gear shaft is in transmission connection with the motor shaft through a bevel gear in the motor cavity, the gear is fixedly connected with a gear in the movable groove, the rear side wall of the movable groove is fixedly provided with a guide block, an annular rack is arranged in the movable groove in a sliding manner, the annular rack is in meshing connection with the gear, and the upper, the annular rack is fixedly connected with an upper pressing block in the working cavity.
Preferably, reciprocating transmission device include with reciprocating chamber front and back wall rotate connect and the transmission shaft that extends back and forth, the transmission shaft stretches into work intracavity fixedly connected with reciprocating gear, work chamber back wall in reciprocating gear upside slidable mounting has the holding down plate, holding down plate lower wall with reciprocating gear meshing connects, the transmission shaft extends backward and runs through and swivelling joint the belt chamber, the transmission shaft extends backward and stretches into motor chamber fixedly connected with face gear, face gear with half gear meshing connects, it has bevel gear shaft to rotate to install on the reciprocating chamber diapire, fixed mounting has transmission bevel gear on the bevel gear shaft, the transmission shaft in reciprocating chamber in-connection has one-way bevel gear, one-way bevel gear with transmission bevel gear meshing connects.
Preferably, reciprocating transmission still including rotate install in the fixed bull stick of lateral wall on the transmission bevel gear, the lateral wall is equipped with the forward lift groove of opening behind the working chamber, the lift groove with wall body between the reciprocating chamber rotates installs the screw shaft that extends from top to bottom, the screw shaft in the lift inslot symmetry screw thread connection has the briquetting of opposite screw thread from top to bottom, the briquetting front end stretches into the working chamber, the screw shaft in reciprocating intracavity fixedly connected with reciprocating pulley, the last rotation of fixed bull stick is connected with the connecting band, the connecting band is walked around reciprocating pulley passes through connecting spring and connects reciprocating intracavity wall.
Preferably, a transition shaft is rotatably arranged on the inner wall of the belt cavity, the transmission shaft is arranged in the belt cavity and is connected with the transition shaft through belt transmission, a transmission gear is fixedly arranged on the transition shaft, a pawl rack extending left and right is slidably arranged on the wall body between the belt cavity and the connecting cavity, the pawl rack is meshed and connected with the transmission gear in the belt cavity, the spline sleeve is fixedly connected with a ratchet wheel in the connecting cavity, the pawl rack extends into the connecting cavity to be matched with the ratchet wheel, the rotating shaft is matched with an annular plate in the working cavity, the annular plate is connected with the rear side wall of the working cavity through a spring, the rotating shaft is rotatably connected with an extrusion block in the connecting cavity, the rear side wall of the linking cavity is provided with an inclined rack in a sliding mode, the inclined rack is matched with the extrusion block, and the inclined rack is connected with the left side wall of the linking cavity through a reset spring.
Preferably, the pay-off guide device comprises fixing rods which are symmetrically and fixedly arranged on the rear side wall of the wire hole from top to bottom, return springs are symmetrically and fixedly arranged on the upper wall and the lower wall of the pay-off hole from bottom to top, a guide plate is fixedly connected to the lower side of each return spring, a limiting groove is arranged in each guide plate, each fixing rod penetrates through and is in sliding fit with the corresponding limiting groove, a reset cavity is formed in the rear side wall of the pay-off hole of the vehicle body, a chain wheel shaft is rotatably arranged on the front wall and the rear wall of the reset cavity, a chain wheel and a linking gear are fixedly arranged on the chain wheel shaft, a bevel rack extends through the reset cavity, the bevel rack is in sliding fit with a wall body between the reset cavity and the linking cavity, the bevel rack is meshed with the linking gear in the reset cavity, two lock chains are wound on the chain wheel and are, the chain stretches into the wire releasing hole and is fixedly connected with the guide plate.
The beneficial effects are that: the device is simple in structure and convenient to operate, the charging tray is fixed through rotation of the vehicle door, and the pressing block only works when the transmission shaft rotates forwards by matching the transmission shaft with the one-way bevel gear, so that the cable is fixed, the cable cannot rebound when the transmission shaft rotates backwards, and normal operation is ensured; the guide block is matched with the annular rack, so that the cable is driven to move when the upper pressing plate and the lower pressing plate move rightwards, and the cable is not driven to move when the upper pressing plate and the lower pressing plate move leftwards, so that the normal operation is ensured; when the transmission shaft rotates reversely, the pawl rack drives the ratchet wheel to enable the material tray to rotate, the material tray rotates to release the cable, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a threading construction auxiliary device for electrical engineering according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic diagram of a left side sectional structure of the motor cavity shown in FIG. 1;
fig. 5 is a schematic rear sectional view of the reduction chamber in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a threading construction auxiliary device for electrical engineering, which comprises a vehicle body 11, wherein a working cavity 12 is arranged in the vehicle body 11, the right side wall of the working cavity 12 is connected with a wire arranging hole 23 penetrating through the vehicle body 11, a wire releasing guide device is arranged in the wire arranging hole 23, a connecting cavity 41 is arranged in the rear side wall of the working cavity 12, a spline sleeve 47 is rotatably arranged on the wall body between the connecting cavity 41 and the working cavity 12, a rotating shaft 48 extending forwards and backwards is connected with the spline in the spline sleeve 47, a supporting chuck 50 is fixedly connected in the working cavity 12 by the rotating shaft 48, a clamping rod 13 is fixedly arranged on the supporting chuck 50, a vehicle body door 52 is rotatably arranged on the front side wall of the working cavity 13 relative to the supporting chuck 50, an auxiliary clamping rod 51 is rotatably arranged on the vehicle body door 52, and a material tray 14 is arranged between the auxiliary clamping rod 51 and the clamping, a motor cavity 55 is arranged in the rear side wall of the working cavity 12, a motor 53 is fixedly mounted on the top wall of the motor cavity 55, the motor 53 is in power connection with a motor shaft 54, the motor shaft 54 is rotatably connected with the inner wall of the motor cavity 55, half gears 56 which are symmetrical up and down are fixedly mounted on the motor shaft 54, a belt cavity 60 is arranged on the front side of the motor cavity 55, a reciprocating cavity 37 is arranged on the front side of the belt cavity 60, a reciprocating transmission device is arranged in the reciprocating cavity 37, a movable groove 19 with a forward opening is arranged on the rear side wall of the working cavity 12, a gear shaft 29 which extends forwards and backwards is rotatably mounted on the wall body between the movable groove 19 and the motor cavity 55, the gear shaft 29 is in the motor cavity 55 and is in transmission connection with the motor shaft 54 through a bevel gear, the gear 16 is fixedly connected in the movable groove 19 by the gear 29, and a guide block, an annular rack 15 is arranged in the movable groove 19 in a sliding mode, the annular rack 15 is meshed with the gear 16, a connecting rod 18 matched with the guide block 17 is fixedly arranged on the upper side of the annular rack 15, and an upper pressing block 27 is fixedly connected in the working cavity 12 of the annular rack 15.
Advantageously, said reciprocating transmission means comprise a transmission shaft 40 rotatably connected to the front and rear walls of said reciprocating chamber 37 and extending forwards and backwards, the transmission shaft 40 extends into the working chamber 12 and is fixedly connected with a reciprocating gear 28, a lower pressing plate 30 is slidably mounted on the upper side of the reciprocating gear 28 on the rear side wall of the working chamber 12, the lower side wall of the lower pressure plate 30 is engaged with the reciprocating gear 28, the transmission shaft 40 extends backwards to penetrate through and is rotatably connected with the belt cavity 60, the transmission shaft 40 extends backwards into the motor cavity 55 and is fixedly connected with a face gear 58, the face gear 58 is meshed with the half gear 56, a bevel gear shaft 33 is rotatably arranged on the bottom wall of the reciprocating cavity 37, the bevel gear shaft 33 is fixedly provided with a transmission bevel gear 35, the transmission shaft 40 is connected with a one-way bevel gear 31 in the reciprocating cavity 37, and the one-way bevel gear 31 is meshed with the transmission bevel gear 35.
Advantageously, the reciprocating transmission device further comprises a fixed rotating rod 32 rotatably mounted on the upper side wall of the transmission bevel gear 35, the rear side wall of the working chamber 12 is provided with a lifting groove 21 with a forward opening, a screw shaft 39 extending up and down is rotatably mounted on the wall body between the lifting groove 21 and the reciprocating chamber 37, the screw shaft 39 is in up-and-down symmetrical threaded connection with press blocks 20 with opposite threads in the lifting groove 21, the front end of the press block 20 extends into the working chamber 12, the screw shaft 39 is fixedly connected with a reciprocating pulley 38 in the reciprocating chamber 37, a connecting band 36 is rotatably connected on the fixed rotating rod 32, the connecting band 36 bypasses the reciprocating pulley 38 and is connected with the inner wall of the reciprocating chamber 37 through a connecting spring 34, the reciprocating transmission device can drive the transmission shaft 40 to rotate forward and backward periodically through the half gear 56, and the transmission shaft 40 drives the lower press plate 30 to horizontally reciprocate through the reciprocating gear 28, meanwhile, when the transmission shaft 40 rotates forwards, the screw shaft 39 can drive the pressing block 20 to move up and down in a reciprocating manner through the one-way bevel gear 31.
Beneficially, a transition shaft 61 is rotatably mounted on an inner wall of the belt cavity 60, the transmission shaft 40 is connected with the transition shaft 61 in the belt cavity 60 through belt transmission, a transmission gear 62 is fixedly mounted on the transition shaft 61, a pawl rack 46 extending left and right is slidably mounted on a wall body between the belt cavity 60 and the linking cavity 41, the pawl rack 46 is connected with the belt cavity 60 and the transmission gear 62 in a meshing manner, a ratchet 42 is fixedly connected in the linking cavity 41 by the spline sleeve 47, the pawl rack 46 extends into the linking cavity 41 and is matched with the ratchet 42, an annular plate 49 is matched in the working cavity 12 by the rotating shaft 48, the annular plate 49 is connected with a rear side wall of the working cavity 12 through a spring, a pressing block 45 is rotatably connected in the linking cavity 41 by the rotating shaft 48, and an inclined plane 43 is slidably mounted on a rear side wall of the linking cavity 41, the bevel rack 43 is matched with the extrusion block 45, and the bevel rack 43 is connected with the left side wall of the joining cavity 41 through a return spring 44.
Beneficially, the pay-off guide device comprises a fixing rod 25 which is vertically and symmetrically and fixedly installed on the rear side wall of the wire outlet hole 23, a return spring 22 is symmetrically and fixedly installed on the upper and lower walls of the pay-off hole 23, a guide plate 24 is fixedly connected to the lower side of the return spring 22, a limiting groove 26 is arranged in the guide plate 24, the fixing rod 25 penetrates through and is in sliding fit with the limiting groove 26, a reset cavity 64 is arranged on the rear side wall of the pay-off hole 23 of the car body 11, a sprocket shaft 66 is rotatably installed on the front and rear walls of the reset cavity 64, a sprocket 67 and a linking gear 68 are fixedly installed on the sprocket shaft 66, the bevel rack 43 extends through the reset cavity 64, the bevel rack 43 is in sliding fit with the wall body between the reset cavity 64 and the linking cavity 41, the bevel rack 43 is in meshing connection with the linking gear 68 in the reset cavity 64, and two lock chains 65 are, the chain 65 slides and penetrates through the wall body between the wire releasing hole 23 and the reset cavity 64, and the chain 65 extends into the wire releasing hole 23 and is fixedly connected with the guide plate 24.
In the initial state, the chain 65 is loosened, the wire releasing hole 23 is closed by the guide plate 24 under the action of the connecting spring 22, and the upper pressing plate 27 and the lower pressing plate 30 are in a far state; when the automobile starts to work, the automobile body door 52 is opened, the material tray 14 is placed on the clamping rod 13, the cable head is placed on the upper side of the lower pressing plate 30, the automobile body door 52 is closed, the automobile body door 52 drives the material tray 14 to be fixed through the auxiliary clamping rod 51 and simultaneously drives the supporting chuck 50 to move, the supporting chuck 50 drives the rotating shaft 48 to move, the supporting rotating shaft 48 drives the extrusion block 45 to move so that the bevel rack 43 moves, the bevel rack 43 drives the connecting gear 68 to rotate, the connecting gear 68 drives the chain wheel 67 to rotate through the chain wheel shaft 66, the chain wheel 67 rotates to drive the chain 65 to move so that the guide plate 24 rotates, the guide plate 24 opens the wire hole 23 and extends out of the automobile body 11, the motor 53 is started, the motor shaft 54 drives the half gear 56 to rotate, the motor shaft 54 rotates through the bevel gear shaft 29, the driving the annular rack gear shaft, the transmission shaft 40 rotates to drive the reciprocating gear 28 to rotate forwards and backwards periodically, the reciprocating gear 28 drives the lower pressing plate 30 to cooperate with the upper pressing plate 27 to drive the cable to move, when the transmission shaft 40 rotates forwards, the one-way bevel gear 31 drives the transmission bevel gear 35 to enable the fixed rotating rod 32 to move, the fixed rotating rod 32 drives the connecting belt 36 to enable the belt wheel 38 to rotate forwards and backwards, the belt wheel 38 drives the screw shaft 39 to enable the pressing block 20 to move upwards and downwards to carry out cable opening and then fixing, the transmission shaft 40 drives the transition shaft 61 to rotate through belt transmission, the transition shaft 61 drives the transmission gear 62 to rotate forwards and backwards periodically, the transmission gear 62 drives the pawl rack 46 to enable the ratchet wheel 42 to rotate, and the ratchet wheel 42 drives the rotating shaft 48 through the spline sleeve.
After the operation is finished, the motor 53 is closed, the door 52 is opened, the tray 14 is taken down, and the device is restored to the initial state.
Has the advantages that: the device is simple in structure and convenient to operate, the charging tray is fixed through rotation of the vehicle door, and the pressing block only works when the transmission shaft rotates forwards by matching the transmission shaft with the one-way bevel gear, so that the cable is fixed, the cable cannot rebound when the transmission shaft rotates backwards, and normal operation is ensured; the guide block is matched with the annular rack, so that the cable is driven to move when the upper pressing plate and the lower pressing plate move rightwards, and the cable is not driven to move when the upper pressing plate and the lower pressing plate move leftwards, so that the normal operation is ensured; when the transmission shaft rotates reversely, the pawl rack drives the ratchet wheel to enable the material tray to rotate, the material tray rotates to release the cable, and the working efficiency is improved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a threading construction auxiliary device for electrical engineering, includes the automobile body, its characterized in that: the automobile body is internally provided with a working cavity, the right side wall of the working cavity is connected with a wire arranging hole penetrating through the automobile body, a wire releasing guide device is arranged in the wire arranging hole, a linking cavity is arranged in the rear side wall of the working cavity, a spline sleeve is rotatably arranged on a wall body between the linking cavity and the working cavity, a rotating shaft extending forwards and backwards is connected with the spline sleeve through a spline, the rotating shaft is fixedly connected with a supporting chuck in the working cavity, a clamping rod is fixedly arranged on the supporting chuck, the front side wall of the working cavity is rotatably provided with an automobile body door relative to the supporting chuck, an auxiliary clamping rod is rotatably arranged on the automobile body door, a material tray is arranged between the auxiliary clamping rod and the clamping rod, a motor cavity is arranged in the rear side wall of the working cavity, a motor is fixedly arranged on the top wall of the motor cavity, the motor power, the motor shaft is fixedly provided with half gears which are symmetrical up and down, the front side of the motor cavity is provided with a belt cavity, the front side of the belt cavity is provided with a reciprocating cavity, a reciprocating transmission device is arranged in the reciprocating cavity, the rear side wall of the working cavity is provided with a movable groove with a forward opening, the movable groove and a wall body between the motor cavity are rotatably provided with a gear shaft extending from front to back, the gear shaft is arranged in the motor cavity and connected with the motor shaft through bevel gear transmission, the gear is fixedly connected with a gear in the movable groove, the rear side wall of the movable groove is fixedly provided with a guide block, an annular rack is slidably arranged in the movable groove, the annular rack is meshed with the gear and connected with the gear, the upper side of the annular rack is fixedly connected with a connecting rod matched with the guide block, and the annular rack is fixedly connected.
2. The threading construction assisting device for electrical engineering according to claim 1, characterized in that: reciprocating transmission device include with the wall rotates the transmission shaft of connecting and preceding back extension before the reciprocating chamber, the transmission shaft stretches into the reciprocal gear of work intracavity fixedly connected with, the work chamber back side wall in reciprocal gear upside slidable mounting has the holding down plate, holding down plate lower wall with reciprocal gear engagement connects, the transmission shaft extends backward and runs through and rotation connection the belt chamber, the transmission shaft extends backward and stretches into motor chamber fixedly connected with face gear, face gear with half gear engagement connects, it installs bevel gear axle to rotate on the reciprocating chamber diapire, fixed mounting has transmission bevel gear on the bevel gear axle, the transmission shaft in reciprocating chamber in-connection has one-way bevel gear, one-way bevel gear with transmission bevel gear engagement connects.
3. The threading construction assisting device for electrical engineering according to claim 2, characterized in that: reciprocating drive still including rotate install in the fixed bull stick of lateral wall on the transmission bevel gear, the lateral wall is equipped with the forward lift groove of opening behind the working chamber, the lift groove with wall body between the reciprocating chamber rotates installs the screw shaft that extends from top to bottom, the screw shaft in symmetrical threaded connection has the briquetting that the screw thread is opposite about in the lift groove, the briquetting front end stretches into the working chamber, the screw shaft in reciprocating intracavity fixedly connected with reciprocating pulley, it is connected with the connecting band to rotate on the fixed bull stick, the connecting band is walked around reciprocating pulley passes through connecting spring and connects reciprocating intracavity wall.
4. The threading construction assisting device for electrical engineering according to claim 1, characterized in that: a transition shaft is rotatably arranged on the inner wall of the belt cavity, the transmission shaft is arranged in the belt cavity and is in transmission connection with the transition shaft through a belt, a transmission gear is fixedly arranged on the transition shaft, a pawl rack extending left and right is slidably arranged on the wall body between the belt cavity and the connecting cavity, the pawl rack is meshed and connected with the transmission gear in the belt cavity, the spline sleeve is fixedly connected with a ratchet wheel in the connecting cavity, the pawl rack extends into the connecting cavity to be matched with the ratchet wheel, the rotating shaft is matched with an annular plate in the working cavity, the annular plate is connected with the rear side wall of the working cavity through a spring, the rotating shaft is rotatably connected with an extrusion block in the connecting cavity, the rear side wall of the linking cavity is provided with an inclined rack in a sliding mode, the inclined rack is matched with the extrusion block, and the inclined rack is connected with the left side wall of the linking cavity through a reset spring.
5. The threading construction assisting device for electrical engineering according to claim 4, characterized in that: the pay-off guide device comprises fixing rods which are symmetrically and fixedly arranged on the rear side wall of the wire hole from top to bottom, return springs are symmetrically and fixedly arranged on the upper wall and the lower wall of the pay-off hole from top to bottom, a guide plate is fixedly connected to the lower side of each return spring, a limiting groove is arranged in each guide plate, each fixing rod penetrates through and is in sliding fit with the corresponding limiting groove, a return cavity is formed in the rear side wall of the pay-off hole of the vehicle body, a chain wheel shaft is rotatably arranged on the front wall and the rear wall of the return cavity, a chain wheel and a connecting gear are fixedly arranged on the chain wheel shaft, a bevel rack extends through the return cavity, the bevel rack is in sliding fit with a wall body between the return cavity and the connecting cavity, the bevel rack is in meshing connection with the connecting gear in the return cavity, two lock chains are wound on the chain, the chain stretches into the wire releasing hole and is fixedly connected with the guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010641766.3A CN111747241A (en) | 2020-07-06 | 2020-07-06 | Threading construction auxiliary device for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010641766.3A CN111747241A (en) | 2020-07-06 | 2020-07-06 | Threading construction auxiliary device for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111747241A true CN111747241A (en) | 2020-10-09 |
Family
ID=72679627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010641766.3A Withdrawn CN111747241A (en) | 2020-07-06 | 2020-07-06 | Threading construction auxiliary device for electrical engineering |
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| Country | Link |
|---|---|
| CN (1) | CN111747241A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635192A (en) * | 2021-01-18 | 2021-04-09 | 上海庄珀电子科技有限公司 | Transformer annular iron core fixing and winding device |
| CN112750567A (en) * | 2020-12-25 | 2021-05-04 | 河北弘飞线缆集团有限公司 | Insulated high-voltage power cable |
| CN114977061A (en) * | 2022-07-06 | 2022-08-30 | 国网河南省电力公司许昌供电公司 | Electric power transmission device with adjustable supporting direction and angle |
-
2020
- 2020-07-06 CN CN202010641766.3A patent/CN111747241A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112750567A (en) * | 2020-12-25 | 2021-05-04 | 河北弘飞线缆集团有限公司 | Insulated high-voltage power cable |
| CN112750567B (en) * | 2020-12-25 | 2022-07-05 | 河北弘飞线缆集团有限公司 | Insulated high-voltage power cable |
| CN112635192A (en) * | 2021-01-18 | 2021-04-09 | 上海庄珀电子科技有限公司 | Transformer annular iron core fixing and winding device |
| CN114977061A (en) * | 2022-07-06 | 2022-08-30 | 国网河南省电力公司许昌供电公司 | Electric power transmission device with adjustable supporting direction and angle |
| CN114977061B (en) * | 2022-07-06 | 2023-09-19 | 国网河南省电力公司许昌供电公司 | Electric power transmission device with adjustable supporting direction and angle |
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Application publication date: 20201009 |