CN107640191B - Placer is used in circuit breaker installation - Google Patents
Placer is used in circuit breaker installation Download PDFInfo
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- CN107640191B CN107640191B CN201710750571.0A CN201710750571A CN107640191B CN 107640191 B CN107640191 B CN 107640191B CN 201710750571 A CN201710750571 A CN 201710750571A CN 107640191 B CN107640191 B CN 107640191B
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Abstract
The invention relates to a placing device, in particular to a placing device for installing a circuit breaker. The invention aims to provide a placing device for installing a circuit breaker, which has high safety and saves labor and time. In order to solve the technical problem, the invention provides a placing device for installing a circuit breaker, which comprises a cart and the like; the cart top is equipped with the n template, installs actuating mechanism in the n template, and the welding has branch on actuating mechanism's the driver part, and the branch right-hand member is connected with places the case, and elevating gear is installed to n template internal drive mechanism below, and elevating gear and actuating mechanism cooperate, and the elevating gear left side is located n template left side. The lifting device is driven to lift through the driving mechanism, the angle is adjusted through the angle adjusting device, and the circuit breaker is cooled through the cooling mechanism during installation, so that the effects of high safety, labor saving and time saving are achieved.
Description
Technical Field
The invention relates to a placing device, in particular to a placing device for installing a circuit breaker.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances.
At the in-process of installation, transport the circuit breaker to assigned position through the manual work and install it to there is the security poor, extravagant manpower, the shortcoming of time consequently need urgently to develop a security height, use manpower sparingly, placer for circuit breaker installation of time.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that in the installation process, the breaker is installed by manually transporting the breaker to a specified position, so that the safety is poor, and the labor and time are wasted.
(2) Technical scheme
In order to solve the technical problem, the invention provides a placing device for installing a circuit breaker, which comprises a cart, an n-shaped plate, a driving mechanism, a supporting rod, a placing box and a lifting device, wherein the n-shaped plate is arranged at the top of the cart, the driving mechanism is arranged in the n-shaped plate, the supporting rod is welded on a driving part of the driving mechanism, the right end of the supporting rod is connected with the placing box, the lifting device is arranged below the driving mechanism in the n-shaped plate, the lifting device is matched with the driving mechanism, and the left side of the lifting device is positioned on the left side.
Preferably, actuating mechanism is including second bearing frame, first bull stick, second bevel gear and carousel, and there is second bearing frame left side bottom in the n template through bolted connection, is equipped with first bull stick through interference fit in the second bearing frame, and the right side welding has second bevel gear in the n template of first bull stick right-hand member, second bevel gear and first bevel gear meshing, and first bull stick left end n template left side is connected with the carousel.
Preferably, elevating gear is including fixed plate, first bearing frame, first screw rod, nut, first bevel gear, first slide rail and first slider, and the welding of the left side has the fixed plate in the n template, and the fixed plate corresponds through bolted connection with first bearing frame with the inside top of n template, is equipped with first screw rod through interference fit in the first bearing frame, is equipped with the nut on the first screw rod, and the welding of nut right-hand member has branch, and the welding of first screw rod bottom end fixing plate below has first bevel gear.
Preferably, still including angle adjusting device, shallow top n template below is equipped with angle adjusting device, angle adjusting device is including annular slide rail, the second slider, the connecting rod, motor and pivot, shallow top n template below is equipped with annular slide rail, the left and right sides symmetry slidingtype is equipped with the second slider on the annular slide rail, second slider top is connected with the connecting rod, the connecting rod top is connected with n template bottom, the centre is equipped with the motor in the annular slide rail, be connected with the pivot on the output shaft of motor, the pivot top is connected with n template bottom.
Preferably, still including cooling mechanism, cooling mechanism is installed to n template left side elevating gear top, cooling mechanism is including third bearing frame, the second bull stick, first belt pulley, the second belt pulley, flat belt and rotating vane, there is third bearing frame n template left side first bull stick top through bolted connection, third bearing frame is equipped with the second bull stick through interference fit, third bearing frame left side is equipped with first belt pulley on the second bull stick, be equipped with the second belt pulley on the first bull stick between carousel and the second bearing frame, be equipped with flat belt between first belt pulley and the second belt pulley, first belt pulley left side is equipped with rotating vane on the second bull stick.
Preferably, the box further comprises a support plate and a second screw rod, the support plate is arranged at the bottom of the placing box, a screw hole is formed in the bottom of the right side in the n-shaped plate, the second screw rod is arranged in the screw hole in a matched mode and located on the right side of the annular slide rail, and the top end of the second screw rod is connected with the bottom of the support plate.
Preferably, still including cylinder and fixed block, there is the cylinder on the left side of shallow bottom left side wheel through bolted connection, and cylinder telescopic link bottom welding has the fixed block.
Preferably, the cart further comprises a rubber sleeve, and the cart handle is provided with the rubber sleeve.
Preferably, the screw rod further comprises a guide rod and a guide sleeve, the guide rod is welded on the right side of the right connecting rod, the guide sleeve is connected to the right end of the guide rod, and the second screw rod is located in the guide sleeve.
The working principle is as follows: operating personnel places the circuit breaker and places the incasement, promotes the shallow and removes it to the assigned position after, and operating personnel control drive arrangement work drives elevating gear upward movement, drives branch rebound, drives and places case rebound, when placing case rebound to suitable height, stops control drive arrangement to can conveniently take out the installation with the circuit breaker. After the installation is finished, the operator pushes the cart away.
Because actuating mechanism is including second bearing frame, first bull stick, second bevel gear and carousel, there is the second bearing frame left side bottom in the n template through bolted connection, is equipped with first bull stick through interference fit in the second bearing frame, and the right side welding has second bevel gear in the n template of first bull stick right-hand member, second bevel gear and first bevel gear meshing, and first bull stick left end n template left side is connected with the carousel. The operator rotates the turntable to drive the first rotating rod to rotate and the second bevel gear to rotate, so that the lifting device moves upwards. When the circuit breaker moves upwards to a proper height, the rotating disc stops rotating, and therefore the circuit breaker is installed. After the circuit breaker is installed, the operating personnel stops operating the rotary table.
Because elevating gear is including fixed plate, first bearing frame, first screw rod, nut, first bevel gear, first slide rail and first slider, the welding of the left side has the fixed plate in the n template, and the fixed plate corresponds through bolted connection with first bearing frame with the interior top of n template, is equipped with first screw rod through interference fit in the first bearing frame, is equipped with the nut on the first screw rod, and the welding of nut right-hand member has branch, and the welding of first screw rod bottom end fixing plate below has first bevel gear. The second bevel gear rotates to drive the first bevel gear to rotate, the screw rod is driven to rotate, the nut is driven to move upwards through the first sliding block, the supporting rod is driven to move upwards, and the placing box moves upwards accordingly. When the placing box moves upwards to a proper height, the rotating disc stops rotating, and the nut stops lifting.
Because still including angle adjusting device, shallow top n template below is equipped with angle adjusting device, angle adjusting device is including annular slide rail, the second slider, the connecting rod, motor and pivot, shallow top n template below is equipped with annular slide rail, the bilateral symmetry slidingtype is equipped with the second slider on the annular slide rail, second slider top is connected with the connecting rod, the connecting rod top is connected with n template bottom, the centre is equipped with the motor in the annular slide rail, be connected with the pivot on the output shaft of motor, the pivot top is connected with n template bottom. When the angle is required to be adjusted, the motor is started to rotate, the rotating shaft is driven to rotate, the n-shaped plate is driven to rotate through the rotation of the second sliding block and the connecting rod, the angle is adjusted, the motor is turned off after the angle is adjusted, and the n-shaped plate stops rotating.
Because still including cooling mechanism, cooling mechanism is installed to n template left side elevating gear top, cooling mechanism is including third bearing frame, the second bull stick, first belt pulley, the second belt pulley, flat belt and rotating vane, there is third bearing frame first bull stick top in n template left side through bolted connection, third bearing frame is equipped with the second bull stick through interference fit, third bearing frame left side is equipped with first belt pulley on the second bull stick, be equipped with the second belt pulley on the first bull stick between carousel and the second bearing frame, be equipped with flat belt between first belt pulley and the second belt pulley, first belt pulley left side is equipped with rotating vane on the second bull stick. When operating personnel rotated the carousel, driven first bull stick and changeed, driven the second belt and rotate, through the flat belt, driven first belt and rotate, driven the second bull stick and change, made rotating vane rotatory to blow to operating personnel, cool down, improve the comfort.
Because still including extension board and second screw rod, place the bottom of the case portion and be equipped with the extension board, the right side bottom has the screw in the n template, and the screw is interior to cooperate and is equipped with the second screw rod, and the second screw rod is located annular slide rail right side, and the second screw rod top is connected with the extension board bottom. When the placing box is lifted, the second screw rod is screwed down, and the placing box is fixed through the support plate. Not hard up the second screw rod when needing to go up and down can to reduce the bearing capacity of branch, increase the service life who places the case.
Because still including cylinder and fixed block, there is the cylinder on the left side of shallow bottom left side wheel through bolted connection, and the welding of cylinder telescopic link bottom has the fixed block. After the trolley is pushed to the designated position, the telescopic rod of the cylinder is started to extend, and the fixing block is driven to move downwards to be in contact with the ground to be fixed. When the trolley needs to be pushed, the telescopic rod is shortened to reset the fixed block, and the cylinder is closed after the telescopic rod is reset to stop stretching.
Because still including the rubber sleeve, be equipped with the rubber sleeve on the shallow handle, can effectually prevent to skid through the rubber sleeve, it is more stable when making the gripping.
Because still including guide arm and guide pin bushing, the right side welding of right side connecting rod has the guide arm, and the guide pin bushing is connected with the guide arm right-hand member, and the second screw rod is located the guide pin bushing. When the second screw rod is screwed or loosened, the guide sleeve is fixed through the guide rod and plays a role in guiding the second screw rod.
(3) Advantageous effects
The lifting device is driven to lift through the driving mechanism, the angle is adjusted through the angle adjusting device, and the circuit breaker is cooled through the cooling mechanism during installation, so that the effects of high safety, labor saving and time saving are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-a cart, 2-n type plates, 3-a lifting device, 301-a fixing plate, 302-a first bearing seat, 303-a first screw rod, 304-a nut, 305-a first bevel gear, 306-a first slide rail, 307-a first slide block, 4-a support rod, 5-a placing box, 6-a driving mechanism, 601-a second bearing seat, 602-a first rotating rod, 603-a second bevel gear, 604-a rotating disk, 7-an angle adjusting device, 701-an annular slide rail, 702-a second slide block, 703-a connecting rod, 704-a motor, 705-a rotating shaft, 8-a cooling mechanism, 801-a third bearing seat, 802-a second rotating rod, 803-a first belt pulley, 804-a second belt pulley, 805-a flat belt and 806-a rotating blade, 9-support plate, 10-screw hole, 11-second screw, 12-cylinder, 13-fixed block, 14-rubber sleeve, 15-guide rod, 16-guide sleeve.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a placer is used in circuit breaker installation, as shown in fig. 1-5, including shallow 1, n template 2, actuating mechanism 6, branch 4, place case 5 and elevating gear 3, shallow 1 top is equipped with n template 2, install actuating mechanism 6 in the n template 2, the welding has branch 4 on actuating mechanism 6's the driver part, 4 right-hand members of branch are connected with places case 5, actuating mechanism 6 installs elevating gear 3 below in the n template 2, elevating gear 3 cooperates with actuating mechanism 6, elevating gear 3 left side is located n template 2 left side.
Example 2
The utility model provides a placer is used in circuit breaker installation, as shown in fig. 1-5, including shallow 1, n template 2, actuating mechanism 6, branch 4, place case 5 and elevating gear 3, shallow 1 top is equipped with n template 2, install actuating mechanism 6 in the n template 2, the welding has branch 4 on actuating mechanism 6's the driver part, 4 right-hand members of branch are connected with places case 5, actuating mechanism 6 installs elevating gear 3 below in the n template 2, elevating gear 3 cooperates with actuating mechanism 6, elevating gear 3 left side is located n template 2 left side.
The driving mechanism 6 comprises a second bearing seat 601, a first rotating rod 602, a second bevel gear 603 and a rotating disc 604, the bottom of the left side in the n-shaped plate 2 is connected with the second bearing seat 601 through a bolt, the first rotating rod 602 is arranged in the second bearing seat 601 through interference fit, the second bevel gear 603 is welded on the right side in the n-shaped plate 2 at the right end of the first rotating rod 602, the second bevel gear 603 is meshed with the first bevel gear 305, and the rotating disc 604 is connected on the left side of the n-shaped plate 2 at the left end of the first.
Example 3
The utility model provides a placer is used in circuit breaker installation, as shown in fig. 1-5, including shallow 1, n template 2, actuating mechanism 6, branch 4, place case 5 and elevating gear 3, shallow 1 top is equipped with n template 2, install actuating mechanism 6 in the n template 2, the welding has branch 4 on actuating mechanism 6's the driver part, 4 right-hand members of branch are connected with places case 5, actuating mechanism 6 installs elevating gear 3 below in the n template 2, elevating gear 3 cooperates with actuating mechanism 6, elevating gear 3 left side is located n template 2 left side.
The driving mechanism 6 comprises a second bearing seat 601, a first rotating rod 602, a second bevel gear 603 and a rotating disc 604, the bottom of the left side in the n-shaped plate 2 is connected with the second bearing seat 601 through a bolt, the first rotating rod 602 is arranged in the second bearing seat 601 through interference fit, the second bevel gear 603 is welded on the right side in the n-shaped plate 2 at the right end of the first rotating rod 602, the second bevel gear 603 is meshed with the first bevel gear 305, and the rotating disc 604 is connected on the left side of the n-shaped plate 2 at the left end of the first.
Example 4
The utility model provides a placer is used in circuit breaker installation, as shown in fig. 1-5, including shallow 1, n template 2, actuating mechanism 6, branch 4, place case 5 and elevating gear 3, shallow 1 top is equipped with n template 2, install actuating mechanism 6 in the n template 2, the welding has branch 4 on actuating mechanism 6's the driver part, 4 right-hand members of branch are connected with places case 5, actuating mechanism 6 installs elevating gear 3 below in the n template 2, elevating gear 3 cooperates with actuating mechanism 6, elevating gear 3 left side is located n template 2 left side.
The driving mechanism 6 comprises a second bearing seat 601, a first rotating rod 602, a second bevel gear 603 and a rotating disc 604, the bottom of the left side in the n-shaped plate 2 is connected with the second bearing seat 601 through a bolt, the first rotating rod 602 is arranged in the second bearing seat 601 through interference fit, the second bevel gear 603 is welded on the right side in the n-shaped plate 2 at the right end of the first rotating rod 602, the second bevel gear 603 is meshed with the first bevel gear 305, and the rotating disc 604 is connected on the left side of the n-shaped plate 2 at the left end of the first.
Lifting device 3 is including fixed plate 301, first bearing frame 302, first screw rod 303, nut 304, first bevel gear 305, first slide rail 306 and first slider 307, the left side welding has fixed plate 301 in the n template 2, top correspondence has first bearing frame 302 through bolted connection in fixed plate 301 and the n template 2, be equipped with first screw rod 303 through interference fit in the first bearing frame 302, be equipped with nut 304 on the first screw rod 303, the welding of nut 304 right-hand member has branch 4, the welding of first screw rod 303 bottom end fixed plate 301 below has first bevel gear 305.
The trolley is characterized by further comprising an angle adjusting device 7, the angle adjusting device 7 is arranged below the n-shaped plate 2 at the top of the trolley 1, the angle adjusting device 7 comprises an annular sliding rail 701, a second sliding block 702, a connecting rod 703, a motor 704 and a rotating shaft 705, the annular sliding rail 701 is arranged below the n-shaped plate 2 at the top of the trolley 1, the second sliding blocks 702 are symmetrically arranged on the left side and the right side of the annular sliding rail 701 in a sliding mode, the top end of the second sliding block 702 is connected with the connecting rod 703, the top end of the connecting rod 703 is connected with the bottom of the n-shaped plate 2, the motor 704 is arranged in the middle of the annular sliding rail 701.
Still including cooling mechanism 8, cooling mechanism 8 is installed to n type 2 left side elevating gear 3 top, cooling mechanism 8 is including third bearing frame 801, second bull stick 802, first belt pulley 803, second belt pulley 804, flat belt 805 and rotating vane 806, there is third bearing frame 801 n type 2 left side first bull stick 602 top through bolted connection, third bearing frame 801 is equipped with second bull stick 802 through interference fit, third bearing frame 801 left side is equipped with first belt pulley 803 on the second bull stick 802, be equipped with second belt pulley 804 on first bull stick 602 between carousel 604 and the second bearing frame 601, be equipped with flat belt 805 between first belt pulley 803 and the second belt pulley 804, first belt pulley 803 left side is equipped with rotating vane 806 on second bull stick 802.
The novel storage box is characterized by further comprising a support plate 9 and a second screw rod 11, the support plate 9 is arranged at the bottom of the storage box 5, a screw hole 10 is formed in the bottom of the right side in the n-shaped plate 2, the second screw rod 11 is arranged in the screw hole 10 in a matched mode, the second screw rod 11 is located on the right side of the annular slide rail 701, and the top end of the second screw rod 11 is connected with the bottom of the support plate 9.
The trolley is characterized by further comprising an air cylinder 12 and a fixing block 13, the left side of a wheel on the left side of the bottom of the trolley 1 is connected with the air cylinder 12 through a bolt, and the fixing block 13 is welded at the bottom end of an expansion link of the air cylinder 12.
Also comprises a rubber sleeve 14, and the handle of the cart 1 is provided with the rubber sleeve 14.
The screw rod mechanism further comprises a guide rod 15 and a guide sleeve 16, the guide rod 15 is welded on the right side of the right connecting rod 703, the guide sleeve 16 is connected to the right end of the guide rod 15, and the second screw rod 11 is located in the guide sleeve 16.
The working principle is as follows: operating personnel places the circuit breaker in placing case 5, promotes shallow 1 and removes its assigned position after, and operating personnel control drive arrangement work drives elevating gear 3 upward movement, drives branch 4 rebound, drives and places case 5 rebound, when placing case 5 rebound to suitable height, stops control drive arrangement to can conveniently take out the installation with the circuit breaker. After the installation is finished, the operator pushes the cart 1 away.
Because actuating mechanism 6 includes second bearing frame 601, first bull stick 602, second bevel gear 603 and carousel 604, there is second bearing frame 601 at the left side bottom in the n type board 2 through bolted connection, be equipped with first bull stick 602 through interference fit in the second bearing frame 601, the right side has second bevel gear 603 in the n type board 2 of first bull stick 602 right-hand member, second bevel gear 603 and first bevel gear 305 mesh, first bull stick 602 left end n type board 2 left side is connected with carousel 604. The operator rotates the turntable 604 to rotate the first rotating rod 602 and the second bevel gear 603, so as to move the lifting device 3 upward. When the circuit breaker moves up to a proper height, the rotation of the turntable 604 is stopped, and the circuit breaker is mounted. After the circuit breaker is installed, the operator stops operating the turntable 604.
Because elevating gear 3 has fixed plate 301 including, first bearing frame 302, first screw 303, nut 304, first bevel gear 305, first slide rail 306 and first slider 307, the welding of the left side has fixed plate 301 in the n template 2, there is first bearing frame 302 fixed plate 301 and the interior top correspondence of n template 2 through bolted connection, be equipped with first screw 303 through interference fit in the first bearing frame 302, be equipped with nut 304 on the first screw 303, the welding of nut 304 right-hand member has branch 4, the welding of first screw 303 bottom mounting plate 301 below has first bevel gear 305. The second bevel gear 603 rotates to drive the first bevel gear 305 to rotate, which drives the screw rod to rotate, so that the nut 304 moves upward through the first slider 307, which drives the support rod 4 to move upward, and the placing box 5 moves upward accordingly. When the placing box 5 moves upward to a proper height, the rotation of the rotating disc 604 stops, and the nut 304 stops lifting.
Because still include angle adjusting device 7, be equipped with angle adjusting device 7 below the n type board 2 on shallow 1 top, angle adjusting device 7 is including annular slide rail 701, second slider 702, connecting rod 703, motor 704 and pivot 705, be equipped with annular slide rail 701 below the n type board 2 on shallow 1 top, the bilateral symmetry slidingtype is equipped with second slider 702 on the annular slide rail 701, second slider 702 top is connected with connecting rod 703, the connecting rod 703 top is connected with n type board 2 bottom, the centre is equipped with motor 704 in the annular slide rail 701, be connected with pivot 705 on the output shaft of motor 704, the pivot 705 top is connected with n type board 2 bottom. When the angle is required to be adjusted, the motor 704 is started to rotate to drive the rotating shaft 705 to rotate, the n-type plate 2 is driven to rotate through the rotation of the second sliding block 702 and the connecting rod 703 to adjust the angle, after the angle is adjusted, the motor 704 is turned off, and the n-type plate 2 stops rotating.
Because still including cooling mechanism 8, cooling mechanism 8 is installed to n type 2 left side elevating gear 3 top, cooling mechanism 8 is including third bearing frame 801, second bull stick 802, first belt pulley 803, second belt pulley 804, flat belt 805 and rotating vane 806, there is third bearing frame 801 n type 2 left side first bull stick 602 top through bolted connection, third bearing frame 801 is equipped with second bull stick 802 through interference fit, third bearing frame 801 left side is equipped with first belt pulley 803 on the second bull stick 802, be equipped with second belt pulley 804 on first bull stick 602 between carousel 604 and the second bearing frame 601, be equipped with flat belt 805 between first belt pulley 803 and the second belt pulley 804, first belt pulley 803 left side is equipped with rotating vane 806 on second bull stick 802. When the operator rotates the turntable 604, the first rotating rod 602 is driven to rotate, the second belt pulley 804 is driven to rotate, the first belt pulley 803 is driven to rotate through the flat belt 805, the second rotating rod 802 is driven to rotate, the rotating blade 806 is rotated, and therefore air is blown to the operator, the temperature is reduced, and the comfort is improved.
Because still including extension board 9 and second screw rod 11, place the case 5 bottom and be equipped with extension board 9, the right side bottom has opened screw 10 in the n template 2, and screw 10 fit in is equipped with second screw rod 11, and second screw rod 11 is located annular slide rail 701 right side, and second screw rod 11 top is connected with extension board 9 bottom. When the placing box 5 is lifted, the second screw rod 11 is screwed down, and the placing box 5 is fixed through the support plate 9. When the lifting is needed, the second screw rod 11 is loosened, so that the bearing capacity of the support rod 4 is reduced, and the service life of the placing box 5 is prolonged.
Because still including cylinder 12 and fixed block 13, there is cylinder 12 the left side of shallow 1 bottom left side wheel through bolted connection, and cylinder 12 telescopic link bottom welding has fixed block 13. After the cart 1 is pushed to a designated position, the telescopic rod of the cylinder 12 is started to extend, and the fixing block 13 is driven to move downwards to be in contact with the ground for fixing. When the trolley 1 needs to be pushed, the telescopic rod is shortened to reset the fixed block 13, and the air cylinder 12 is closed after the telescopic rod is reset to stop stretching.
Because the rubber sleeve 14 is further included, the rubber sleeve 14 is arranged on the handle of the trolley 1, and the rubber sleeve 14 can effectively prevent slipping, so that the gripping is more stable.
Because the screw rod mechanism further comprises a guide rod 15 and a guide sleeve 16, the guide rod 15 is welded on the right side of the right connecting rod 703, the guide sleeve 16 is connected to the right end of the guide rod 15, and the second screw rod 11 is located in the guide sleeve 16. When the second screw 11 is screwed or loosened, the guide sleeve 16 is fixed through the guide rod 15, and the guide sleeve 16 plays a role in guiding the second screw 11.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. A placing device for installing a circuit breaker is characterized by comprising a trolley (1), n-shaped plates (2), a driving mechanism (6), a supporting rod (4), a placing box (5) and a lifting device (3), wherein the n-shaped plates (2) are arranged at the top of the trolley (1), the driving mechanism (6) is installed in the n-shaped plates (2), the right end of the supporting rod (4) is connected with the placing box (5), the lifting device (3) is installed at the upper end of the inner side surface of each n-shaped plate (2), the lifting device (3) is matched with the driving mechanism (6), and the left side of the lifting device (3) is located on the left side of each n-shaped plate;
the driving mechanism (6) comprises a second bearing seat (601), a first rotating rod (602), a second bevel gear (603) and a turntable (604), the bottom of the left side in the n-shaped plate (2) is connected with the second bearing seat (601) through a bolt, the first rotating rod (602) is arranged in the second bearing seat (601) through interference fit, the second bevel gear (603) is welded on the right side in the n-shaped plate (2) at the right end of the first rotating rod (602), the second bevel gear (603) is meshed with the first bevel gear (305), and the turntable (604) is connected on the left side of the n-shaped plate (2) at the left end of the first rotating rod (602);
the lifting device (3) comprises a fixing plate (301), a first bearing seat (302), a first screw (303), a nut (304), a first bevel gear (305), a first sliding rail (306) and a first sliding block (307), the fixing plate (301) is welded on the left side in the n-shaped plate (2), the fixing plate (301) is connected with the first bearing seat (302) through a bolt corresponding to the top in the n-shaped plate (2), the first screw (303) is arranged in the first bearing seat (302) in an interference fit mode, the nut (304) is arranged on the first screw (303), a support rod (4) is welded at the right end of the nut (304), and the first bevel gear (305) is welded below the fixing plate (301) at the bottom end of the first screw (303);
the angle adjusting device (7) is arranged below the n-shaped plate (2) on the top of the cart (1), the angle adjusting device (7) comprises an annular sliding rail (701), a second sliding block (702), a connecting rod (703), a motor (704) and a rotating shaft (705), the annular sliding rail (701) is arranged below the n-shaped plate (2) on the top of the cart (1), the second sliding blocks (702) are symmetrically arranged on the left side and the right side of the annular sliding rail (701) in a sliding mode, the connecting rod (703) is connected to the top end of the second sliding block (702), the top end of the connecting rod (703) is connected with the bottom of the n-shaped plate (2), the motor (704) is arranged in the middle of the annular sliding rail (701), the rotating shaft (705) is connected to an output shaft of the motor (704), and the top;
the device also comprises a cooling mechanism (8), the cooling mechanism (8) is arranged above the lifting device (3) on the left side of the n-shaped plate (2), the cooling mechanism (8) comprises a third bearing seat (801), a second rotating rod (802) and a first belt pulley (803), the upper part of a first rotating rod (602) on the left side of the n-shaped plate (2) is connected with a third bearing seat (801) through a bolt, the third bearing seat (801) is provided with a second rotating rod (802) in an interference fit mode, the left side of the third bearing seat (801) on the second rotating rod (802) is provided with a first belt pulley (803), a second belt pulley (804) is arranged between a rotating disc (604) on the first rotating rod (602) and a second bearing seat (601), a flat belt (805) is arranged between the first belt pulley (803) and the second belt pulley (804), and the left side of the first belt pulley (803) on the second rotating rod (802) is provided with a rotating blade (806);
the device is characterized by further comprising a support plate (9) and a second screw rod (11), the support plate (9) is arranged at the bottom of the placing box (5), a screw hole (10) is formed in the bottom of the right side in the n-shaped plate (2), the second screw rod (11) is arranged in the screw hole (10) in a matched mode, the second screw rod (11) is located on the right side of the annular slide rail (701), and the top end of the second screw rod (11) is connected with the bottom of the support plate (9);
the trolley is characterized by further comprising an air cylinder (12) and a fixing block (13), wherein the air cylinder (12) is connected to the left side of a wheel on the left side of the bottom of the trolley (1) through a bolt, and the fixing block (13) is welded to the bottom end of an expansion link of the air cylinder (12);
the trolley is characterized by also comprising a rubber sleeve (14), wherein the rubber sleeve (14) is arranged on the handle of the trolley (1); the device is characterized by further comprising a guide rod (15) and a guide sleeve (16), the guide rod (15) is welded on the right side of the right connecting rod (703), the guide sleeve (16) is connected to the right end of the guide rod (15), and the second screw (11) is located in the guide sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750571.0A CN107640191B (en) | 2017-08-28 | 2017-08-28 | Placer is used in circuit breaker installation |
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| CN108480324A (en) * | 2018-03-18 | 2018-09-04 | 张红艳 | A kind of water conservancy water pipe portable type washer |
| CN108725535A (en) * | 2018-04-19 | 2018-11-02 | 安徽福达汽车模具制造有限公司 | A kind of automobile die quick die change device |
| CN108725536B (en) * | 2018-04-23 | 2019-10-29 | 泉州市言磊工业设计有限公司 | Crotch formula core turnover device in automobile radiators production process |
| CN108945062A (en) * | 2018-07-27 | 2018-12-07 | 王晴 | It a kind of construction site uses to topple over the transfer cart with regulation handle height |
| CN112479002B (en) * | 2020-11-23 | 2023-05-02 | 国网福建省电力有限公司尤溪县供电公司 | 35kV outdoor built-in current transformer circuit breaker lifting tool |
| CN113929011A (en) * | 2021-09-26 | 2022-01-14 | 中国南方电网有限责任公司超高压输电公司昆明局 | Horizontal circuit breaker dismouting auxiliary device |
| CN115071794B (en) * | 2022-06-29 | 2023-10-31 | 江西东晟智能设备集团有限公司 | Trolley with automatic placement function |
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| CN206165450U (en) * | 2016-11-14 | 2017-05-17 | 吴波 | Flocks of sheep epidemic prevention dipping equipment for seedling |
| CN106426596A (en) * | 2016-11-18 | 2017-02-22 | 安陆鲸鱼嘴电子科技有限公司 | Lifting shaking-type mixing equipment for plastic products |
| CN106552417B (en) * | 2016-12-01 | 2020-08-11 | 台州云造智能科技有限公司 | Virtual reality slide leisure entertainment experience device |
| CN106926373B (en) * | 2017-04-03 | 2018-10-02 | 四川省建筑机械化工程公司 | A kind of brick high reliability cutting equipment for building |
| CN106944306A (en) * | 2017-04-14 | 2017-07-14 | 湖州善琏永和风笔斋 | A kind of manufacturing writing brush nib automatic double surface gluer |
| CN106985430B (en) * | 2017-04-19 | 2019-03-15 | 中山华利企业有限公司 | Rubber sole forming device |
| CN106963195A (en) * | 2017-04-25 | 2017-07-21 | 李水旺 | A kind of new culture medium books ,newspapers and magazines exhibiting device |
| CN106971677B (en) * | 2017-05-03 | 2019-02-22 | 江苏腾武信息技术有限公司 | A kind of culture medium information propagating equipment |
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Effective date of registration: 20200427 Address after: A village in Hangzhou City, Zhejiang province 311241 Guali town Xiaoshan District Jing Applicant after: Hangzhou Chengxiang Electric Co., Ltd Address before: 045000 Nanshan South Street, Yangquan City, Shanxi Province, No. 157 Applicant before: Wu Yu |
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