CN213229619U

CN213229619U - Motor transfer device for electric bicycle production and assembly

Info

Publication number: CN213229619U
Application number: CN202021555288.6U
Authority: CN
Inventors: 何佳斌; 计文超
Original assignee: Hangzhou New Lane Technology Co ltd
Current assignee: Hangzhou New Lane Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-18
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a motor transfer device is used in electric bicycle production equipment relates to electric bicycle technical field, and it includes the box, sliding connection has T type slider one in the T type spout that the inner wall of the box bottom was seted up, the top fixed mounting of T type slider one has the motor. This motor transfer device is used in electric bicycle production equipment, make two nuts be close to each other at the rotation in-process through screw rod one and screw rod two, then make two slide wheels slide in two dovetail grooves respectively, and then the extrusion riser is close to the movable plate and carries out the centre gripping through two protection pads to electric bicycle motor and fix, in order to guarantee that electric bicycle motor has stability in the transportation, avoid electric bicycle motor to bump the problem that causes the damage because of the road surface bumps with the inner wall bump of box, and the device structure is ingenious, and reasonable design, high durability and convenient use, user's user demand is satisfied.

Description

Motor transfer device for electric bicycle production and assembly

Technical Field

The utility model relates to an electric bicycle technical field specifically is an electric motor transfer device is used in electric bicycle production equipment.

Background

The electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle and other operating components and a display instrument system on the basis of a common bicycle, the electric motor is equipment for converting electric energy into mechanical energy, the quality of the electric motor directly determines the performance of the whole bicycle in the whole bicycle assembly process of the electric bicycle, and a transfer device is required to be used for transferring the electric motor of the electric bicycle in the production and assembly process of the electric motor of the electric bicycle.

But current transfer device simple structure does not have the centre gripping fixed function, when transfer device runs into the highway section of jolting, can cause rocking of electric bicycle motor in the box, and then cause the inner wall of electric bicycle motor and box to bump, cause the wearing and tearing of electric bicycle motor epidermis easily, damage even, cause certain economic loss for the user, and current transfer device is not convenient for take out the electric bicycle motor from the box in, thereby bring inconvenience for user's use, can not satisfy user's user demand.

Therefore, the defects of the existing transfer device are improved correspondingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a motor transfer device is used in electric bicycle production equipment has solved current transfer device simple structure, does not have the centre gripping fixed function, runs into when jolting the highway section at transfer device, can cause rocking of electric bicycle motor in the box, and then causes the inner wall of electric bicycle motor and box to bump, causes the wearing and tearing of electric bicycle motor epidermis easily, damages even and current transfer device is not convenient for the problem of taking out the electric bicycle motor from the box.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a motor transfer device for production and assembly of an electric bicycle comprises a box body, wherein a first T-shaped sliding groove is formed in the bottom of the inner wall of the box body, a first T-shaped sliding block is connected in a sliding mode, a motor is fixedly installed at the top of the first T-shaped sliding block, a telescopic end of an electric push rod is fixedly connected to the left side of the motor, the fixed end of the electric push rod is fixedly connected with the left side of the inner wall of the box body, a driving gear is sleeved on an output shaft of the motor and meshed with a first driven gear, a bottom optical axis of a first screw rod is sleeved in the first driven gear, a first bearing is sleeved on the optical axis of the first screw rod and clamped in a fixing plate, the fixing plate is fixedly connected with the inner wall of the box body, the top end of the first screw rod is fixedly connected with a bottom end of a second screw rod, nuts are, the slide way wheel is connected in a trapezoidal groove formed in the vertical plate in a sliding manner, the top and the bottom of the vertical plate are fixedly connected with two T-shaped sliding blocks II, the upper T-shaped sliding block II is connected in a T-shaped sliding groove II formed in the upper side wall of the box body in a sliding manner, the lower T-shaped sliding block II is connected in another T-shaped sliding groove II formed in the fixed plate in a sliding manner, one end of a spring is fixedly connected to the left side of the T-shaped sliding block II, the other end of the spring is fixedly connected with the left side of the inner wall of the box body, four trapezoidal blocks are fixedly connected to the right side surface of the vertical plate from top to bottom in sequence, a bearing II is clamped in the right position of the fixed plate, a bottom optical axis of a screw rod III is sleeved in the bearing II, a driven gear II is fixedly connected to the bottom end of, the equal fixedly connected with draw runner of side around the movable plate, draw runner sliding connection is in the spout that the box was seted up, the left surface of movable plate is from last to four boards of placing of fixedly connected with in proper order down, and four place and all seted up in the board and accomodate the hole, accomodate the bottom output shaft that the downthehole electric bicycle motor that is provided with, the left and right sides of electric bicycle motor all has the protection pad in the overlap joint, and two protection pads respectively with the opposite face fixed connection of two splint, and two splint respectively with trapezoidal piece and movable plate fixed connection.

Preferably, the second driven gear is matched with the driving gear.

Preferably, the four corners of the bottom of the box body are fixedly connected with pulleys, and two hand push handles are fixedly connected to the upper side of the left side face of the box body.

Preferably, the top of the box body is provided with a box door, the box door is fixedly connected with the top of the box body through a hinge, and the upper surface of the box door is fixedly connected with a door handle.

Preferably, the front fixed mounting of box has the control box, the left surface fixed mounting of box has the battery, the output of battery is connected with the incoming end electricity of control box, the output of control box is connected with motor and electric putter's incoming end electricity respectively.

Preferably, a notch is formed in the lower position of the front side wall of the box body, and transparent glass is fixedly connected in the notch.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this motor transfer device is used in electric bicycle production equipment, the rotation of rotation through the motor drives the rotation of driving gear, the driving gear is rotating in-process meshing transmission driven gear one, make screw rod one and screw rod two realize forward rotation then, screw rod one and screw rod two make two nuts be close to each other rotating the in-process, then make two slide wheels slide in two dovetail grooves respectively, and then the extrusion riser is close to and carries out the centre gripping through two protection pads to the movable plate and fix the electric bicycle motor, in order to guarantee that the electric bicycle motor has stability in the transportation, avoid the electric bicycle motor to bump the problem that causes the damage because of the road surface bumps with the inner wall emergence collision of box, and the device structure is ingenious, and reasonable design, high durability and convenient use, and user's user demand is satisfied.

2. This motor transfer device is used in electric bicycle production equipment, extension through electric putter drives motor and driving gear and moves right, then make driving gear and driven gear two-phase meshing, then the rotation of motor makes three realization positive rotations of screw rod, three screw rods are rotating the cooperation that the in-process passes through spout and draw runner, make a screw thread section of thick bamboo, the connecting block, the movable plate, four place the board and the steady rebound of four electric bicycle motors, then move out the box with the electric bicycle motor, so that the workman takes out the electric bicycle motor, thereby bring the convenience for workman's use, make things convenient for workman's work.

3. This motor transfer device is used in electric bicycle production equipment, reverse rotation through the motor, the rotation that drives the driving gear is driven in the drive gear, the driving gear is rotating in-process meshing transmission driven gear one, make screw rod one and screw rod two realize reverse rotation then, screw rod one and screw rod two make two nuts keep away from each other rotating the in-process, then make two slide wheels no longer extrude the riser, then the pulling force that the riser relied on four springs removes left, and then two protection pads no longer carry out the centre gripping fixed to the electric bicycle motor, so that the workman takes out the electric bicycle motor from the box.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the box body in a plan view.

In the figure: the device comprises a box body 1, a first 2T-shaped sliding block, a first 3 motor, a 4 electric push rod, a 5 driving gear, a first 6 driven gear, a 7 fixing plate, a first 8 screw rod, a second 9 screw rod, a 10 nut, a 11 slide way wheel, a 12 vertical plate, a 13 trapezoidal groove, a 14 trapezoidal block, a 15 clamping plate, a 16 protection pad, a 17 moving plate, a 18 electric bicycle motor, a 19 placing plate, a 20 accommodating hole, a second 21T-shaped sliding block, a 22 spring, a 23 connecting block, a 24 threaded cylinder, a third 25 screw rod, a second 26 driven gear, a 27 box door, a 28 door handle, a 29 sliding groove, a 30 hinge, a 31 hand push handle, a 32 pulley, a 33 sliding strip, a 34 storage battery, a 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a motor transfer device for production and assembly of an electric bicycle comprises a box body 1, a T-shaped sliding groove I2 is arranged at the bottom of the inner wall of the box body 1 in a sliding connection mode, a motor 3 is supported and fixed through the T-shaped sliding groove I and the T-shaped sliding block I2 on one hand, the motor 3 can stably move left and right on the other hand, the motor 3 is fixedly installed at the top of the T-shaped sliding block I2 and is a positive and negative motor, the motor 3 is a positive and negative motor, the left side of the motor 3 is fixedly connected with a telescopic end of an electric push rod 4, the fixed end of the electric push rod 4 is fixedly connected with the left side of the inner wall of the box body 1, the motor 4 is arranged, the motor 3 and a driving gear 5 can be driven to move left and right through the telescopic of the electric push rod 4, then, the driving gear 5 is controlled to be meshed with a, the bottom end optical axis of a screw rod I8 is sleeved in a driven gear I6, a bearing I is sleeved on the optical axis of the screw rod I8, the bearing I plays a role in supporting and fixing the screw rod I8, so that the screw rod I8 has stability in the rotating process, the bearing I is clamped in a fixing plate 7, the fixing plate 7 is fixedly connected with the inner wall of a box body 1, the top end of the screw rod I8 is fixedly connected with the bottom end of a screw rod II 9, nuts 10 are respectively connected to the screw rod I8 and the screw rod II 9 in a threaded manner, the screw rod I8 and the screw rod II 9 enable the two nuts 10 to be close to each other in the rotating process, so that two slide way wheels 11 respectively slide in two ladder-shaped grooves 13, a vertical plate extrusion 12 is close to a moving plate 17 and clamps and fixes an electric bicycle motor 18 through two protection pads 16, the electric bicycle motor 18 is ensured to have stability in the transferring process, and the problem that the electric bicycle motor 18 is damaged due, the device has the advantages of ingenious structure, reasonable design and convenient use, meets the use requirements of users, the right side of the nut 10 is fixedly connected with the slide way wheel 11, the slide way wheel 11 is connected in the trapezoidal groove 13 formed in the vertical plate 12 in a sliding way, the nut 10 is limited by the slide way wheel 11 and the trapezoidal groove 13, the nut 10 can move up and down, the slide way wheel 11 slides in the trapezoidal groove 13 and can extrude the vertical plate 12 to move right, the top and the bottom of the vertical plate 12 are fixedly connected with two T-shaped sliding blocks II 21, the upper T-shaped sliding blocks II 21 are connected in T-shaped sliding grooves II formed in the upper side wall of the box body 1 in a sliding way, the lower T-shaped sliding blocks II 21 are connected in another T-shaped sliding groove II formed in the fixing plate 7 in a sliding way, one side plays a role in supporting and fixing the vertical plate 12 by arranging the T-shaped sliding grooves II and the T-shaped sliding blocks, the one end of the left side fixedly connected with spring 22 of two 21 of T type slider, the other end of spring 22 and the inner wall left side fixed connection of box 1, its effect lies in: when the two slide way wheels 11 do not extrude the vertical plate 12 any more, then the vertical plate 12 moves leftwards by means of the pulling force of the four springs 22, and then the two protective pads 16 do not clamp and fix the electric bicycle motor 18 any more, so that a worker can take the electric bicycle motor 18 out of the box body 1, the right side surface of the vertical plate 12 is fixedly connected with the four trapezoidal blocks 14 from top to bottom in sequence, a bearing II is clamped at the right position of the fixing plate 7, the bottom end optical axis of the screw rod III 25 is sleeved in the bearing II, the bearing II plays a role in supporting and fixing the screw rod III 25, so that the screw rod III 25 has stability in the rotating process, the bottom end of the screw rod III 25 is fixedly connected with the driven gear II 26, the screw rod III 25 is in threaded connection with the threaded cylinder 24, the left side surface of the threaded cylinder 24 is fixedly connected with the moving plate 17 through the connecting block 23, the threaded cylinder 24, the connecting block 23, the moving plate 17, the four placing plates 19 and the four electric bicycle motors 18 are enabled to stably move upwards, then the electric bicycle motors 18 are moved out of the box body 1, so that a worker can take out the electric bicycle motors 18, the use of the worker is convenient, the work of the worker is convenient, the front side and the rear side of the moving plate 17 are fixedly connected with the sliding strips 33, the sliding strips 33 are slidably connected in the sliding grooves 29 formed in the box body 1, the four placing plates 19 are fixedly connected to the left side surface of the moving plate 17 from top to bottom in sequence, the four placing plates 19 are respectively provided with the accommodating holes 20, the bottom output shafts of the electric bicycle motors 18 are arranged in the accommodating holes 20, the left side and the right side of the electric bicycle motors 18 are respectively lapped with the protective pads 16, the two clamping plates 15 are prevented from being in direct contact with the electric bicycle motors 18 by arranging the two protective pads 16, and, and two protection pads 16 are respectively fixedly connected with opposite surfaces of the two clamping plates 15, and the two clamping plates 15 are respectively fixedly connected with the trapezoidal blocks 14 and the moving plate 17.

The driven gear II 26 is matched with the driving gear 5, pulleys 32 are fixedly connected at four corners of the bottom of the box body 1, two hand-push handles 31 are fixedly connected at the position on the upper side of the left side surface of the box body 1, a box door 27 is arranged at the top of the box body 1, the box door 27 is fixedly connected with the top of the box body 1 through a hinge 30, a door handle 28 is fixedly connected with the upper surface of the box door 27 so that a worker can open the box door 27 by using the door handle 28 so that the electric bicycle motor 18 can come out of the box body 1, a control box 35 is fixedly arranged at the front side of the box body 1, a storage battery 34 is fixedly arranged at the left side surface of the box body 1, the output end of the storage battery 34 is electrically connected with the access end of the control box 35, the output end of the control box 35 is electrically connected with the access ends of the motor, through setting up transparent glass 36 to the workman observes electric putter 4's flexible length through transparent glass 36, makes things convenient for the workman to control electric putter 4's flexible through control box 35.

The utility model discloses an operating procedure does:

s1, when the electric bicycle is needed to be used, the forward rotation of the motor 3 is controlled through the control box 35, the rotation of the motor 3 drives the driving gear 5 to rotate, the driving gear 5 is meshed with the driving driven gear II 26, then the screw rod III 25 is enabled to realize the forward rotation, the screw rod III 25 is enabled to move upwards stably through the matching of the sliding groove 29 and the sliding strip 33 in the rotating process, then a worker can stretch the bottom output shaft of the electric bicycle motor 18 into the accommodating hole 20, place the electric bicycle motor 18 on the accommodating plate 19, after the four electric bicycle motors 18 are placed, the reverse rotation of the motor 3 is controlled, and the moving plate 17 and the four accommodating plates 19 are accommodated in the box body 1;

s2, the control box 35 controls the contraction of the electric push rod 4 to drive the motor 3 and the driving gear 5 to move rightwards, so that the driving gear 5 is meshed with the driven gear 6, the forward rotation of the motor 3 is controlled by the control box 35, the rotation of the motor 3 drives the driving gear 5 to rotate, the driving gear 5 is meshed with and drives the driven gear I6, the driven gear I6 drives the screw rod I8 and the screw rod II 9 to rotate, the screw rod I8 and the screw rod II 9 enable the two nuts 10 to be close to each other in the rotating process, and then the two slide way wheels 11 respectively slide in the two trapezoidal grooves 13, then the vertical plate 12 is pressed to approach the moving plate 17 and the electric bicycle motor 18 is clamped and fixed by the two protection pads 16, to ensure the stability of the electric bicycle motor 18 during the transportation process, the door 27 is closed by the door handle 28, and the device is moved to a designated place by the handle bar 31.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an electric motor transfer device is used in electric bicycle production equipment, includes box (1), its characterized in that: a first T-shaped sliding block (2) is slidably connected with a first T-shaped sliding groove arranged at the bottom of the inner wall of the box body (1), a motor (3) is fixedly installed at the top of the first T-shaped sliding block (2), a telescopic end of an electric push rod (4) is fixedly connected to the left side of the motor (3), the fixed end of the electric push rod (4) is fixedly connected with the left side of the inner wall of the box body (1), a driving gear (5) is sleeved on an output shaft of the motor (3), the driving gear (5) is meshed with a first driven gear (6), a bottom optical axis of a first screw rod (8) is sleeved in the first driven gear (6), a first bearing is sleeved on the optical axis of the first screw rod (8) and clamped in a fixing plate (7), the fixing plate (7) is fixedly connected with the inner wall of the box body (1), the top end of the first screw rod (8) is fixedly connected with the bottom end, the screw rod I (8) and the screw rod II (9) are in threaded connection with nuts (10), the right side of each nut (10) is fixedly connected with a slide way wheel (11), the slide way wheel (11) is connected in a trapezoidal groove (13) formed in a vertical plate (12) in a sliding manner, the top and the bottom of the vertical plate (12) are fixedly connected with two T-shaped sliding blocks II (21), the upper T-shaped sliding block II (21) is connected in a T-shaped sliding groove II formed in the upper side wall of a box body (1) in a sliding manner, the lower T-shaped sliding block II (21) is connected in another T-shaped sliding groove II formed in a fixing plate (7) in a sliding manner, the left side of each T-shaped sliding block II (21) is fixedly connected with one end of a spring (22), the other end of the spring (22) is fixedly connected with the left side of the inner wall of the box body (1), the right side surface of the, a second bearing is clamped on the right-inclined position of the fixed plate (7), a bottom optical axis of a third screw rod (25) is sleeved in the second bearing, a second driven gear (26) is fixedly connected to the bottom end of the third screw rod (25), a threaded cylinder (24) is in threaded connection with the third screw rod (25), a moving plate (17) is fixedly connected to the left side face of the threaded cylinder (24) through a connecting block (23), sliding strips (33) are fixedly connected to the front side and the rear side of the moving plate (17), the sliding strips (33) are slidably connected into sliding grooves (29) formed in the box body (1), four placing plates (19) are fixedly connected to the left side face of the moving plate (17) from top to bottom in sequence, accommodating holes (20) are formed in the four placing plates (19), a bottom output shaft of an electric bicycle motor (18) is arranged in the accommodating holes (20), and protective pads (16) are respectively lapped on the left side and the right side of the electric bicycle motor (18, and the two protection pads (16) are respectively and fixedly connected with the opposite surfaces of the two clamping plates (15), and the two clamping plates (15) are respectively and fixedly connected with the trapezoidal block (14) and the moving plate (17).

2. The motor transfer device for the production and assembly of an electric bicycle according to claim 1, wherein: the second driven gear (26) is matched with the driving gear (5).

3. The motor transfer device for the production and assembly of an electric bicycle according to claim 1, wherein: the pulley (32) is fixedly connected to four corners of the bottom of the box body (1), and two hand push handles (31) are fixedly connected to the upper side of the left side face of the box body (1).

4. The motor transfer device for the production and assembly of an electric bicycle according to claim 1, wherein: the top of the box body (1) is provided with a box door (27), the box door (27) is fixedly connected with the top of the box body (1) through a hinge (30), and the upper surface of the box door (27) is fixedly connected with a door handle (28).

5. The motor transfer device for the production and assembly of an electric bicycle according to claim 1, wherein: the front fixed mounting of box (1) has control box (35), the left surface fixed mounting of box (1) has battery (34), the output of battery (34) is connected with the incoming end electricity of control box (35), the output of control box (35) is connected with the incoming end electricity of motor (3) and electric putter (4) respectively.

6. The motor transfer device for the production and assembly of an electric bicycle according to claim 1, wherein: a notch is formed in the lower position of the front side wall of the box body (1), and transparent glass (36) is fixedly connected in the notch.