CN213879518U

CN213879518U - Electric tricycle motor is with supplementary fixing device

Info

Publication number: CN213879518U
Application number: CN202023203217.2U
Authority: CN
Inventors: 连广锋; 刘红彬
Original assignee: Xuzhou Hongrunda Electric Vehicle Co ltd
Current assignee: Xuzhou Hongrunda Electric Vehicle Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-03
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an auxiliary fixing device for an electric tricycle motor, which comprises a connecting rod and a fixing plate, wherein a first semicircular block is rotationally arranged on the connecting rod, a second semicircular block is rotationally arranged on the connecting rod, and a rotating ring is fixedly arranged at one end of each of the first semicircular block and the second semicircular block; the utility model discloses be equipped with the connecting block, the connecting block both ends all are equipped with the circle axle, the circle axle passes through the change and is connected with first semicircle piece and second semicircle piece, first semicircle piece and the second semicircle piece other end are equipped with the fixed block, laminate two fixed blocks mutually, insert the lift inslot on the fixed plate, the fixed plate is fixed with the electric motor car, the slider in the shifting chute of lift groove one side inserts in the fixed slot on the fixed block, fix it, the fixed spring and the pull rod that are equipped with of slider one end, can stimulate the slider through the pull rod and remove, realize dismantling fast, pull rod one side is equipped with draws the piece, it fixes through the bolt to draw the piece, easy to assemble dismantlement.

Description

Electric tricycle motor is with supplementary fixing device

Technical Field

The utility model relates to an electric tricycle technical field specifically is an auxiliary fixture for electric tricycle motor.

Background

The electric tricycle is a three-wheeled transport tool for pulling goods or people, which takes a storage battery as power and a motor as drive. The electric tricycle adopts a tubular high-capacity, left and right liner, deep discharge and traction type storage battery, can meet the requirement of continuous discharge during long-time work, and the storage battery is normally used for two years without reducing the content;

traditional electric tricycle's motor fixing device, its structure relatively fixed, hardly dismantle when the motor damages, need consume the plenty of time, still can cause the secondary damage to the motor in the dismantlement process moreover, the fixing device of motor a bit at present can cause the damage to the fin in the motor outside when the motor is fixed, reduces the life of motor, for this reason we propose an electric tricycle motor with supplementary fixing device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric tricycle motor is with supplementary fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric tricycle motor is with supplementary fixing device, includes connecting rod and fixed plate, it is equipped with first semicircle piece to rotate on the connecting rod, it is equipped with second semicircle piece to rotate on the connecting rod, first semicircle piece and second semicircle piece one end are all fixed and are equipped with the swivel, first semicircle piece and second semicircle piece other end all are equipped with the fixed block, the fixed slot has been seted up on the fixed block, the fixed protection pad that is equipped with of first semicircle piece and second semicircle piece inner wall, the draw-in groove has been seted up on the protection pad, the lift groove has been seted up on the fixed plate, the shifting chute has been seted up to lift groove one side, it is equipped with the slider to slide in the shifting chute, the fixed spring that is equipped with of slider one end, the fixed pull rod that is equipped with of slider one end, the spacing groove has been seted up to the lift groove opposite side.

Preferably, the radiating fins are fixedly arranged on the outer sides of the first semicircular block and the second semicircular block in a propping mode, and the baffle plates are fixedly arranged on the first semicircular block and the second semicircular block.

Preferably, a round shaft is fixedly arranged on the connecting rod, and the rotating ring is rotatably connected with the round shaft.

Preferably, a pulling block is fixedly arranged at one end of the pulling rod, a slot is formed in the pulling block, and a bolt is fixedly arranged on one side of the fixing plate.

Preferably, the fixing plate is provided with a thread groove.

Preferably, the lifting groove, the moving groove and the limiting groove are in a T shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a connecting block, both ends of the connecting block are provided with round shafts, the round shafts are connected with a first semicircular block and a second semicircular block through a rotating ring, the other ends of the first semicircular block and the second semicircular block are provided with fixed blocks, the two fixed blocks are attached to each other and inserted into a lifting groove on a fixed plate, the fixed plate is fixed with an electric vehicle, a slide block in a moving groove on one side of the lifting groove is inserted into a fixed groove on the fixed block to fix the slide block, one end of the slide block is fixedly provided with a spring and a pull rod, the slide block can be pulled to move through the pull rod, rapid disassembly is realized, one side of the pull rod is provided with a pull block, the pull block is fixed through a bolt, and the mounting and disassembly are convenient;

2. the utility model discloses being equipped with the protection pad in first semicircle piece and second semicircle piece, having seted up the draw-in groove on the protection pad, corresponding with the fin in the motor outside, more effectual fixed the motor, but also can not damage the motor in fixed, be equipped with the fin in the outside is connected to first semicircle piece and second semicircle piece, can dispel the heat to the motor, improve the life of motor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the heat sink of the present invention;

FIG. 3 is a schematic view of the structure of the round shaft of the present invention;

FIG. 4 is a schematic diagram of the fixing plate structure of the present invention;

FIG. 5 is a schematic view of the structure of the pull block of the present invention;

FIG. 6 is an enlarged schematic view of the structure at the position A of the present invention;

in the figure: 1. a connecting rod; 11. a first semicircular block; 12. a second semicircular block; 13. rotating the ring; 14. a fixed block; 15. fixing grooves; 16. a protective pad; 17. a card slot; 2. a fixing plate; 21. a lifting groove; 22. a moving groove; 23. a slider; 24. a spring; 25. a pull rod; 26. a limiting groove; 3. a heat sink; 31. a baffle plate; 4. a circular shaft; 5. pulling the block; 51. a bolt; 52. a slot; 6. a thread groove.

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.

Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary fixing device for an electric tricycle motor comprises a connecting rod 1 and a fixing plate 2, wherein a first semicircular block 11 is rotatably arranged on the connecting rod 1, a second semicircular block 12 is rotatably arranged on the connecting rod 1, a rotating ring 13 is fixedly arranged at one end of each of the first semicircular block 11 and the second semicircular block 12, a fixing block 14 is arranged at the other end of each of the first semicircular block 11 and the second semicircular block 12, a fixing groove 15 is formed in each fixing block 14, a protective pad 16 is fixedly arranged on the inner wall of each of the first semicircular block 11 and the second semicircular block 12, a clamping groove 17 is formed in each protective pad 16, a lifting groove 21 is formed in the fixing plate 2, a moving groove 22 is formed in one side of each lifting groove 21, a sliding block 23 is arranged in each moving groove 22 in a sliding manner, a spring 24 is fixedly arranged at one end of each sliding block 23, a pull rod 25 is fixedly arranged at one end of each sliding block 23, a limiting groove 26 is formed in the other side of each lifting groove 21, a threaded groove 6 is formed in the fixing plate 2, each lifting groove 21, each moving groove 22 and each limiting groove 26 are in a T shape, the first semicircle block 11 and the second semicircle block 12 are connected with the round shaft 4 on the connecting rod 1 through the rotating ring 13, the protective pad 16 on the inner wall of the first semicircle block 11 and the second semicircle block 12 belongs to heat-conducting silica gel, the clamping groove 17 on the protective pad 16 corresponds to the heat-radiating iron block on the outer side of the motor, when the first semicircle block 11 and the second semicircle block 12 are combined, the motor is not damaged, and a certain anti-skid fixing function is also realized, the heat radiating fins 3 on the outer side of the first semicircle block 11 and the second semicircle block 12 can perform the heat-radiating function on the motor, when the first semicircle block 11 and the second semicircle block 12 are gathered together, the two fixed blocks 14 are jointed, the jointed fixed block 14 is jointed with the inner wall of the lifting groove 21, the sliding block 23 in the moving groove 22 on one side of the lifting groove 21 is jointed with the inner wall of the fixed groove 15, the sliding block 23 passes through the fixed blocks 15 on the two fixed blocks 14 and is clamped in the fixed groove 26 through the thrust of the spring 24, make first semicircle piece 11 and second semicircle piece 12 with fix on fixed plate 2, the shifting chute 22 is run through to the pull rod 25 one end of slider 23 one side, makes it fixed through outside piece 5 that draws, and slider 23 removes thereupon when the piece 5 is drawn in the pulling, gets into shifting chute 22 in, easy to assemble and dismantlement first semicircle piece 11 and second semicircle piece 12, can rotate in shifting out lift groove 21 when fixed block 14, takes out the motor of the inside.

The fixed top in first semicircle piece 11 and the 12 outsides of second semicircle piece is equipped with fin 3, fixes being equipped with baffle 31 on first semicircle piece 11 and the 12 second semicircle pieces, fixes in first semicircle piece 11 and the 12 second semicircle pieces with stable messenger's motor through baffle 31, leaves the gap in the middle of two baffles 31.

A round shaft 4 is fixedly arranged on the connecting rod 1, and a rotating ring 13 is rotatably connected with the round shaft 4.

One end of the pull rod 25 is fixedly provided with a pull block 5, the pull block 5 is provided with a slot 52, one side of the fixing plate 2 is fixedly provided with a bolt 51, the slot 52 on the pull block 5 is opposite to the bolt 51, and the pull block 5 is fixed through the bolt 51, so that the whole structure is fixed.

The working principle is as follows: firstly, fixing a fixing plate 2 on an electric vehicle through a thread groove 6, then placing a motor into a first semicircular block 11 and a second semicircular block 12, combining the first semicircular block 11 and the second semicircular block 12 to enable two fixing blocks 14 to be jointed, wherein a protective pad 16 in the first semicircular block 11 and the second semicircular block 12 belongs to heat-conducting silica gel, a clamping groove 17 on the protective pad 16 corresponds to a heat-radiating iron block outside the motor to more stably fix the motor and protect the outer wall of the motor, then pulling a pulling block 5 towards the direction far away from the fixing plate 2, the pulling block 5 drives a pulling rod 25, the pulling rod 25 drives a sliding block 23, the sliding block 23 extrudes a spring 24, when the sliding block 23 completely enters a moving groove 22, then placing the jointed fixing blocks 14 into a lifting groove 21, loosening the pulling block 5, enabling the sliding block 23 to penetrate through a fixing groove 15 through the thrust of the spring 24 to be clamped into a limiting groove 26, and fixing the first semicircular block 11, the second semicircular block 12 and the motor on the fixing plate 2, finally, the bolt 52 is inserted into the slot 51 on the pull block 5, so that the whole structure is fixed, when the disassembly is needed, the bolt 51 is pulled to leave the slot 52, the pull block 5 is pulled to enable the sliding block 23 to enter the moving groove 22, the first semicircular block 11 and the second semicircular block 12 are taken out, the fixed block 14 is not limited by the lifting groove 21, and the first semicircular block 11 and the second semicircular block 12 are rotated to take out the motor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary fixing device for an electric tricycle motor comprises a connecting rod (1) and a fixing plate (2), and is characterized in that a first semicircular block (11) is arranged on the connecting rod (1) in a rotating mode, a second semicircular block (12) is arranged on the connecting rod (1) in a rotating mode, a rotating ring (13) is fixedly arranged at one end of each of the first semicircular block (11) and the second semicircular block (12), a fixing block (14) is arranged at the other end of each of the first semicircular block (11) and the second semicircular block (12), a fixing groove (15) is formed in each fixing block (14), a protective pad (16) is fixedly arranged on the inner wall of each of the first semicircular block (11) and the second semicircular block (12), a clamping groove (17) is formed in each protective pad (16), a lifting groove (21) is formed in each fixing plate (2), a moving groove (22) is formed in one side of each lifting groove (21), a sliding block (23) is arranged in the moving groove (22) in a sliding mode, a spring (24) is fixedly arranged at one end of the sliding block (23), a pull rod (25) is fixedly arranged at one end of the sliding block (23), and a limiting groove (26) is formed in the other side of the lifting groove (21).

2. The auxiliary fixing device for the electric tricycle motor according to claim 1, characterized in that: the fixed top in first semicircle piece (11) and second semicircle piece (12) outside is equipped with fin (3), fixed baffle (31) that are equipped with on first semicircle piece (11) and second semicircle piece (12).

3. The auxiliary fixing device for the electric tricycle motor according to claim 1, characterized in that: the connecting rod (1) is fixedly provided with a round shaft (4), and the rotating ring (13) is rotatably connected with the round shaft (4).

4. The auxiliary fixing device for the electric tricycle motor according to claim 1, characterized in that: the pull rod (25) is characterized in that a pull block (5) is fixedly arranged at one end of the pull rod (25), a slot (52) is formed in the pull block (5), and a bolt (51) is fixedly arranged on one side of the fixing plate (2).

5. The auxiliary fixing device for the electric tricycle motor according to claim 1, characterized in that: the fixing plate is provided with a thread groove (6).

6. The auxiliary fixing device for the electric tricycle motor according to claim 1, characterized in that: the lifting groove (21), the moving groove (22) and the limiting groove (26) are in a T shape.