阅读说明：本技术 一种起动器生产用吊运装置 (Hoisting device for starter production ) 是由 张春生 于 2020-08-04 设计创作，主要内容包括：本发明公开了一种起动器生产用吊运装置,起动器相关技术领域,针对起动器和吊运装置的运输问题,以及起动器全方位定点运送的问题,现提出如下方案,包括主体支架,主体支架的内部设有空腔,空腔的左侧内壁固定连接有第一推杆电机,第一推杆电机的输出轴固定连接有双轴电机,双轴电机的顶端输出轴固定连接有第一锥齿轮,双轴电机的底端输出轴固定连接有第二锥齿轮,空腔的两侧内壁均转动连接有两个转动轴,转动轴伸出到空腔外部的一端均固定连接有转动轮,位于左侧一个转动轴的右端固定连接有转动锥齿轮。本发明不仅方便各个位置的吊运,而且还方便整个装置运送到各个地点,不需要手动操作,省力高效方便,一机多用,提高装置的实用性。(The invention discloses a lifting device for producing a starter, which belongs to the technical field of starters and aims at the transportation problem of the starter and the lifting device and the problem of omnibearing fixed-point transportation of the starter. The invention not only facilitates the lifting of each position, but also facilitates the transportation of the whole device to each place, does not need manual operation, saves labor, has high efficiency and convenience, has multiple functions and improves the practicability of the device.)

1. The hoisting device for starter production comprises a main body support (1) and is characterized in that a cavity is arranged inside the main body support (1), a first push rod motor (2) is fixedly connected to the inner wall of the left side of the cavity, a double-shaft motor (3) is fixedly connected to the output shaft of the first push rod motor (2), a first bevel gear (4) is fixedly connected to the output shaft of the top end of the double-shaft motor (3), a second bevel gear (5) is fixedly connected to the output shaft of the bottom end of the double-shaft motor (3), two rotating shafts (6) are rotatably connected to the inner walls of the two sides of the cavity, a rotating wheel (7) is fixedly connected to one end, extending out of the cavity, of each rotating shaft (6), a rotating bevel gear is fixedly connected to the right end of one rotating shaft (6) located on the left side, and, the lifting mechanism is characterized in that a supporting mechanism is fixedly connected to the outer wall of the bottom of the main body support (1), a first transmission mechanism is fixedly connected to the top of the cavity, a second transmission mechanism is fixedly connected to the left side of the top of the cavity, a lifting mechanism is rotatably connected to the top of the cavity, and a clamping mechanism is fixedly connected to the bottom end of the lifting mechanism.

2. The hoisting device for starter production as claimed in claim 1, wherein the supporting mechanism comprises a second push rod motor (8) fixedly connected with the bottom of the main body support (1), a first bearing (9) is fixedly sleeved outside an output shaft of the second push rod motor (8), a supporting rod (10) is fixedly sleeved outside the first bearing (9), and two fixing plates (11) are fixedly connected to the bottom ends of the fixing rods (10).

3. The hoisting device for starter production according to claim 1, wherein the first transmission mechanism comprises a first fixing rod welded to the top of the cavity, a second bearing (12) is fixedly connected to the bottom end of the first fixing rod, a first rotating shaft (13) is fixedly sleeved inside the second bearing (12), a third bevel gear (14) is fixedly connected to the left end of the first rotating shaft (13), the third bevel gear (14) is in meshing transmission with the first bevel gear (4), and a fourth bevel gear (15) is fixedly connected to the right end of the first rotating shaft (14).

4. The hoisting device for starter production according to claim 3, wherein the second transmission mechanism comprises a second fixed rod fixedly connected with the left side of the top of the cavity, the right end of the second fixed rod is fixedly connected with a third bearing (16), a third rotating shaft (17) is fixedly sleeved inside the third bearing (16), a fifth bevel gear (18) is fixedly connected with the bottom end of the third rotating shaft (17), the fifth bevel gear (18) is in meshing transmission with the fourth bevel gear (15), and a sixth bevel gear (19) is fixedly connected with the top end of the third rotating shaft (17).

5. The hoisting device for starter production according to claim 4, wherein the hoisting mechanism comprises a fourth bearing (20) fixedly sleeved inside the top end of the main body support (1), a screw rod (21) is fixedly sleeved inside the fourth bearing (20), a seventh bevel gear (22) is fixedly connected to the right end of the screw rod (21), the seventh bevel gear (22) is in meshing transmission with a sixth bevel gear (19), a fixed block (23) is sleeved outside the screw rod (21), a guide rod is movably sleeved inside the fixed block (23), the right end of the guide rod is fixedly connected to the main body support (1), a rotating bearing is fixedly connected to the bottom end of the fixed block (23), a rotating shaft (24) is fixedly sleeved inside the rotating bearing, and a lifting rope is fixedly connected to the outside of the rotating shaft (24), the right-hand member fixedly connected with motor (25) of rotation axis (24), the bottom fixedly connected with third dead lever of motor (25), the inside of fixed block (23) has seted up the inside groove, third dead lever fixed connection is on inner tank bottom inner wall.

6. The starter production hoisting device according to claim 5, wherein the clamping mechanism comprises a lifting plate (26) fixedly connected with the bottom end of the lifting rope, a third push rod motor (27) is fixedly connected to the front surface of the lifting plate (26), a rack (28) is fixedly connected to the output shaft of the third push rod motor (27), two gears (29) are rotatably connected to the bottom end of the lifting plate (26), the two gears (29) are in meshing transmission with the rack (28), and clamping plates (30) are fixedly connected to the front surfaces of the two gears (29).

7. The crane device for producing starters according to claim 2, wherein the vertical section of the support rod (10) is a U-shaped structure, and the bottom of the fixing plate (11) is provided with a non-slip mat.

Technical Field

The invention relates to the technical field of starters, in particular to a lifting device for starter production.

Background

Starters are classified into manual and automatic types according to their operation modes. The star-delta starter is a relatively common manual starter for AC motors, and belongs to a step-down starting mode. When the starter is started, the windings of the alternating-current three-phase motor are connected into a star shape, so that the voltage applied to each phase of winding is reduced to be phase voltage, the impact of starting current is reduced, the existing starter is mainly lifted manually and conveyed by a lifting device, the lifting device is troublesome in conveying, time and labor are wasted, and therefore the lifting device for producing the starter is provided.

Disclosure of Invention

The hoisting device for starter production provided by the invention solves the transportation problem of the starter and the hoisting device, and solves the problem of omnibearing fixed-point transportation of the starter.

In order to achieve the purpose, the invention adopts the following technical scheme:

a lifting device for starter production comprises a main body support, wherein a cavity is arranged in the main body support, a first push rod motor is fixedly connected to the inner wall of the left side of the cavity, a double-shaft motor is fixedly connected to the output shaft of the first push rod motor, a first bevel gear is fixedly connected to the output shaft of the top end of the double-shaft motor, a second bevel gear is fixedly connected to the output shaft of the bottom end of the double-shaft motor, two rotating shafts are rotatably connected to the inner walls of the two sides of the cavity, rotating wheels are fixedly connected to the ends of the rotating shafts extending out of the cavity, a rotating bevel gear is fixedly connected to the right end of one rotating shaft on the left side, the rotating bevel gear is in meshing transmission with the second bevel gear, a supporting mechanism is fixedly connected to the outer wall of the bottom of the main body support, a first transmission mechanism, the top end of the cavity is rotatably connected with a hoisting mechanism, and the bottom end of the hoisting mechanism is fixedly connected with a clamping mechanism.

Preferably, the supporting mechanism comprises a second push rod motor fixedly connected with the bottom of the main body support, a first bearing is fixedly arranged on the outer portion of an output shaft of the second push rod motor in a fixed mode, a supporting rod is arranged on the outer portion of the first bearing in a fixed mode, and two fixing plates are fixedly connected with the bottom ends of the fixing rods.

Preferably, the first transmission mechanism comprises a first fixing rod welded to the top of the cavity, a second bearing fixedly connected to the bottom end of the first fixing rod, a first rotating shaft is fixedly sleeved inside the second bearing, a third bevel gear is fixedly connected to the left end of the first rotating shaft, the third bevel gear is in meshing transmission with the first bevel gear, and a fourth bevel gear is fixedly connected to the right end of the first rotating shaft.

Preferably, the second transmission mechanism comprises a second fixed rod fixedly connected with the left side of the top of the cavity, a third bearing is fixedly connected with the right end of the second fixed rod, a third rotating shaft is fixedly sleeved inside the third bearing, a fifth bevel gear is fixedly connected with the bottom end of the third rotating shaft, the fifth bevel gear is in meshing transmission with a fourth bevel gear, and a sixth bevel gear is fixedly connected with the top end of the third rotating shaft.

Preferably, the lifting mechanism comprises a fourth bearing fixedly sleeved inside the top end of the main body bracket, a screw rod is fixedly sleeved in the fourth bearing, a seventh bevel gear is fixedly connected at the right end of the screw rod, the seventh bevel gear and the sixth bevel gear are in meshed transmission, a fixed block is sleeved on the outer thread of the screw rod, a guide rod is movably sleeved in the fixed block, the right end of the guide rod is fixedly connected on the main body bracket, the bottom end of the fixed block is fixedly connected with a rotating bearing, a rotating shaft is fixedly sleeved in the rotating bearing, the outer part of the rotating shaft is fixedly connected with a lifting rope, the right end of the rotating shaft is fixedly connected with a motor, the bottom fixedly connected with third dead lever of motor, the inside of fixed block has seted up the inside groove, third dead lever fixed connection is on inner tank bottom inner wall.

Preferably, fixture includes the lifter plate with lifting rope bottom fixed connection, the positive fixedly connected with third push rod motor of lifter plate, the output shaft fixedly connected with rack of third push rod motor, the bottom of lifter plate is rotated and is connected with two gears, two the gear meshes the transmission with the rack, two the equal fixedly connected with splint in front of gear.

Preferably, the vertical section of the supporting rod is of a U-shaped structure, and the bottom of the fixing plate is provided with an anti-skid pad.

Compared with the prior art, the invention has the beneficial effects that:

1. the starter is fixed and placed by installing the clamping mechanism, and the gear on the clamping mechanism drives the clamping plate to rotate;

2. the hoisting device comprises a hoisting mechanism, a first transmission mechanism, a second transmission mechanism, a support mechanism and the like, wherein the double-shaft motor drives the first transmission mechanism, the first transmission mechanism drives the second transmission mechanism, the second transmission mechanism drives the hoisting mechanism, and the hoisting mechanism is used for hoisting at each position of the starter;

in conclusion, the device is novel in design and simple to operate, not only is convenient for lifting of all positions, but also is convenient for the whole device to be conveyed to all places, does not need manual operation, is labor-saving, efficient and convenient, has multiple purposes, and improves the practicability of the device.

Drawings

Fig. 1 is a schematic front view of a crane for manufacturing starters according to the present invention;

fig. 2 is a schematic top view of a supporting rod of the lifting device for starter production according to the present invention;

fig. 3 is a partially enlarged view of a starter production hoist at a point a according to the present invention.

In the figure: 1 main body bracket, 2 first push rod motor, 3 double-shaft motor, 4 first bevel gear, 5 second bevel gear, 6 rotating shaft, 7 rotating wheel, 8 second push rod motor, 9 first bearing, 10 supporting rod, 11 fixing plate, 12 second bearing, 13 first rotating shaft, 14 third bevel gear, 15 fourth bevel gear, 16 third bearing, 17 third rotating shaft, 18 fifth bevel gear, 19 sixth bevel gear, 20 fourth bearing, 21 screw, 22 seventh bevel gear, 23 fixing block, 24 rotating shaft, 25 motor, 26 lifting plate, 27 third push rod motor, 28 rack, 29 gear, 30 clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a lifting device for starter production comprises a main body support 1, a cavity is arranged inside the main body support 1, a first push rod motor 2 is fixedly connected to the inner wall of the left side of the cavity, a double-shaft motor 3 is fixedly connected to the output shaft of the first push rod motor 2, a first bevel gear 4 is fixedly connected to the output shaft of the top end of the double-shaft motor 3, a second bevel gear 5 is fixedly connected to the output shaft of the bottom end of the double-shaft motor 3, two rotating shafts 6 are rotatably connected to the inner walls of the two sides of the cavity, a rotating wheel 7 is fixedly connected to one end of each rotating shaft 6 extending out of the cavity, a rotating bevel gear is fixedly connected to the right end of one rotating shaft 6 on the left side, the rotating bevel gear is in meshing transmission with the second bevel gear 5, a supporting mechanism is fixedly connected to the outer, the top of cavity rotates and is connected with handling mechanism, and handling mechanism bottom fixedly connected with fixture.

In this embodiment, the supporting mechanism includes a second push rod motor 8 fixedly connected with the bottom of the main body support 1, a first bearing 9 is fixedly sleeved on the outside of an output shaft of the second push rod motor 8, a supporting rod 10 is fixedly sleeved on the outside of the first bearing 9, and two fixing plates 11 are fixedly connected with the bottom ends of the fixing rods 10.

In this embodiment, the first transmission mechanism includes the first dead lever with cavity top welded, the second bearing 12 of the bottom fixed connection of first dead lever, the fixed cover in inside of second bearing 12 is equipped with first pivot 13, the left end fixedly connected with third bevel gear 14 of first pivot 13, third bevel gear 14 and the meshing transmission of first bevel gear 4, the right-hand member fixedly connected with fourth bevel gear 15 of first pivot 14.

In this embodiment, the second transmission mechanism includes a second fixing rod fixedly connected to the left side of the top of the cavity, the right end of the second fixing rod is fixedly connected to a third bearing 16, a third rotating shaft 17 is fixedly sleeved inside the third bearing 16, a fifth bevel gear 18 is fixedly connected to the bottom end of the third rotating shaft 17, the fifth bevel gear 18 is in meshing transmission with the fourth bevel gear 15, and a sixth bevel gear 19 is fixedly connected to the top end of the third rotating shaft 17.

In this embodiment, the handling mechanism includes the fourth bearing 20 that the inside fixed cover in top of main part support 1 was established, the fixed cover in inside of fourth bearing 20 is equipped with screw rod 21, the right-hand member fixedly connected with seventh bevel gear 22 of screw rod 21, seventh bevel gear 22 and the meshing transmission of sixth bevel gear 19, the outside thread cover of screw rod 21 is equipped with fixed block 23, the inside movable cover of fixed block 23 is equipped with the guide bar, the right-hand member fixed connection of guide bar is on main part support 1, the bottom fixedly connected with rolling bearing of fixed block 23, rolling bearing's the fixed cover in inside is equipped with rotation axis 24, the outside fixedly connected with lifting rope of rotation axis 24, the right-hand member fixedly connected with motor 25 of rotation axis 24, the bottom fixedly connected with third dead lever of motor 25, the inside groove has been seted up to fixed block 23.

In this embodiment, the clamping mechanism includes the lifter plate 26 fixedly connected with the bottom end of the lifting rope, the front of the lifter plate 26 is fixedly connected with a third push rod motor 27, the output shaft of the third push rod motor 27 is fixedly connected with a rack 28, the bottom end of the lifter plate 26 is rotatably connected with two gears 29, the two gears 29 are in meshing transmission with the rack 28, and the fronts of the two gears 29 are fixedly connected with a clamping plate 30.

In this embodiment, the vertical section of the supporting rod 10 is a U-shaped structure, and the bottom of the fixing plate 11 is provided with an anti-slip pad.

Firstly, the third push rod motor 27 contracts, the output shaft of the third push rod motor 27 drives the rack 28 to move upwards, the rack 28 drives the gear 29 to rotate, the gear 29 drives the clamping plates 30 to rotate, the two clamping plates 30 clamp the starter, then the motor 25 is started, the output shaft of the motor 25 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the lifting rope to contract, the lifting rope drives the lifting plate 26 to move upwards, the lifting plate 26 drives the gear 29 to move upwards, the gear 29 drives the clamping plates 30 to move upwards, the clamping plates 30 drive the starter to move upwards, after the corresponding position is reached, the motor 25 is closed, then the double-shaft motor 3 is started, the output shaft at the top end of the double-shaft motor 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the third bevel gear 14 to rotate, the third bevel gear 14 drives the first rotating shaft 13 to rotate, the first, the fourth bevel gear 15 drives the fifth bevel gear 18 to rotate, the fifth bevel gear 18 drives the third rotating shaft 17, the third rotating shaft 17 drives the sixth bevel gear 19 to rotate, the sixth bevel gear 19 drives the seventh bevel gear 22 to rotate, the seventh bevel gear 22 drives the screw 21 to rotate, the screw 21 drives the fixed block 23 to move rightwards, the fixed block 23 drives the rotating shaft 24 to move rightwards, the rotating shaft 24 drives the lifting rope to move rightwards, the lifting rope drives the lifting plate 26 to move rightwards, the lifting plate 26 drives the gear 29 to move rightwards, the gear 29 drives the clamping plate 30 to move rightwards, the double-shaft motor 3 is turned off when reaching the corresponding position, and if the conveying position is on the right side, the main body support 1 can;

when the place needs to be changed, the second push rod motor 8 contracts, the output shaft of the second push rod motor 8 drives the first bearing 9 to move upwards, the first bearing 9 drives the support rod 10 to move upwards, the support rod 10 drives the fixing plate 11 to move upwards, so that the rotating wheel 7 contacts the ground, then the first push rod motor 2 contracts, the output shaft of the first push rod motor 2 drives the double-shaft motor 3 to contract, the bottom output shaft of the double-shaft motor 3 drives the second bevel gear 5 to move leftwards, the second bevel gear 5 drives the rotating bevel gear to be in meshing transmission with the rotating bevel gear, then the double-shaft motor 3 is started, the bottom output shaft of the double-shaft motor 3 drives the second bevel gear 5 to rotate, the second bevel gear 5 drives the rotating bevel gear to rotate, the rotating bevel gear drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating wheel 7 to rotate, and the whole device is convenient to transport to each place, manual operation is not needed, labor is saved, efficiency is high, convenience is achieved, the device is multipurpose, and the practicability of the device is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.