CN114285237A

CN114285237A - Full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine

Info

Publication number: CN114285237A
Application number: CN202111647716.7A
Authority: CN
Inventors: 周伟
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-05
Anticipated expiration: 2041-12-30
Also published as: CN114285237B

Abstract

The invention discloses a full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine which comprises a top base, wherein a first cylinder is installed below the top base through a bolt, a second cylinder is welded on the inner side of a fixing frame body, an oil cylinder is clamped on the second cylinder through a piston, a clamping mechanism capable of fixedly clamping motor rotors with different sizes is installed on the left side of the oil cylinder, a push-out mechanism capable of automatically taking out the motor rotors with wound wires is arranged on the left side of the fixing frame body, a limiting frame body is welded on the lower side of the left side of a telescopic sleeve, and a cutting mechanism capable of automatically cutting the motor rotors with wound wires is installed on the inner side of the limiting frame body. According to the invention, through the pushing mechanism, the motor rotor can be loosened through the resetting of the pushing block, and the pushing block can be driven to push out the motor rotor towards the left side through the resetting of the pushing block in cooperation with the oil pipe and the telescopic oil rod, so that the motor rotor is prevented from being manually taken out.

Description

Full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine

Technical Field

The invention relates to the technical field of automobiles, in particular to a full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine.

Background

With the popularization of automobiles and electric forklifts, the demand of power units of the automobiles and the electric forklifts is increasing, the motor in the power units is the most important part, the rotor assembly in the motor is heavier, and the quality of the rotor assembly is determined by production equipment and processes;

at present, the winding machine of the multi-layer winding rotor of the motor in China still has defects when in use, such as:

1. the motor rotors with different sizes are not convenient to clamp and fix, and the clamping is not stable enough, so that much inconvenience is brought to winding processing;

2. the automatic cutting machine is inconvenient for automatically cutting the motor rotor through the winding machine after the winding of the motor rotor is finished, and the wire ends of the motor rotor are usually cut off by a manual handheld tool, so that the manual labor is increased, and the processing efficiency of the winding machine of the motor rotor on batch winding of the motor rotor is reduced;

3. the motor rotor which winds the wire is inconvenient to automatically eject when the machine is reset, and the motor rotor needs to be manually taken out, so that certain defects exist;

therefore, it is necessary to provide a fully automatic automobile starting motor and oil pump motor rotor multilayer winding machine to solve the above technical problems.

Disclosure of Invention

The invention aims to provide a full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine, through a pushing mechanism, a motor rotor can be loosened by utilizing the resetting of a pushing block, and the pushing block can be driven to push out the motor rotor towards the left side by matching the resetting of the pushing block with an oil pipe and a telescopic oil rod, so that the motor rotor is prevented from being manually taken out, and the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: the full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine comprises a top base, wherein a first cylinder is installed below the top base through a bolt, a telescopic sleeve is fixed on the first cylinder through a piston, a base is clamped below the telescopic sleeve, a fixed frame body is welded above the inner side of the base, a second cylinder is welded inside the fixed frame body, an oil cylinder is clamped on the second cylinder through a piston, a clamping mechanism capable of fixedly clamping motor rotors of different sizes is installed on the left side of the oil cylinder, a pushing mechanism capable of automatically taking out the motor rotors wound with wires is arranged on the left side of the fixed frame body, a limiting frame body is welded below the left side of the telescopic sleeve, a cutting mechanism capable of automatically cutting the motor rotors wound with wires is installed on the inner side of the limiting frame body, and a winding mechanism is arranged above the left side of the telescopic sleeve, fixture is including the intercommunication the inside hollow post in oil section of thick bamboo left side, just hollow post inner wall array distributes has the piston rod, the terminal welding of piston rod has the grip block, ejecting mechanism is including the intercommunication oil pipe of both sides about the oil section of thick bamboo, just oil pipe left end through connection has flexible beam hanger, the welding of flexible beam hanger left end has the ejector pad, cutting mechanism is including fixing the stay cord of flexible external member left side top, just the winding of stay cord below has the driven lever, the driven lever right side is fixed with torsion spring, just drive gear has still been welded in the driven lever outside, the driven lever left side is fixed with the clamp.

Preferably, the upper side of the left side of the telescopic external member is movably hinged with a pulley through a rod piece, the outer side of the pulley is in contact with the pull rope, and due to the design of the structure, the pull rope can be more smoothly pulled through the pulley.

Preferably, the left end of the second cylinder is welded with an extrusion block through a piston, and the design of the structure can effectively drive the extrusion to extrude the oil on the inner side of the oil cylinder under the action of the second cylinder starting piston.

Preferably, the piston rod with inside and outside sliding connection is constituted to hollow post, the grip block is the arc form, and the design of above-mentioned structure utilizes the inboard fluid of hollow post to receive extruded effect, can effectually drive the piston rod cooperation hollow post and extend to the outside simultaneously to can carry out the centre gripping to the electric motor rotor of different diameters fixedly.

Preferably, the driven rods are symmetrically arranged on the left side of the limiting frame body along the vertical central line, the driven rods and the transmission gears are in one-to-one correspondence, and the two driven rods can be driven to rotate simultaneously by the aid of the rotation of the driven rods in an effective matching mode through the rotation of the driven rods.

Preferably, the torsion spring right-hand member with spacing framework is the fix with screw, just the torsion spring left end with the driven lever outside is welded fastening, and the design of above-mentioned structure can effectually make the driven lever reset through the effect of torsion spring resilience accumulation.

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

1. according to the invention, the clamping mechanism is arranged, the second cylinder is matched with the piston to push the extrusion block to extrude oil inside the oil cylinder and oil inside the hollow column, and at the moment, the piston rod inside the hollow column and the clamping block at the outer end of the piston rod can simultaneously prop against the inner side of the motor rotor;

2. according to the winding machine, the cutting mechanism is arranged, the first cylinder is matched with the piston to drive the telescopic sleeve to extend upwards, the pull rope can be effectively pulled upwards, the driven rod and the clamp can be driven to be matched with the two transmission gears and the torsion spring to turn inwards at the same time, and then under the action of blade-shaped contact at the tail ends of the two clamps, the wound copper wire can be effectively cut, compared with the existing multilayer winding machine for an automobile starting motor and an oil pump motor rotor, the cutting operation by a manual hand-held tool is avoided, and the full-automatic function of winding processing of a motor rotor is improved;

3. according to the invention, the push-out mechanism is arranged, under the action of resetting of the second cylinder, oil on the inner side of the hollow column can be reset into the oil cylinder, so that the clamping block is matched with the piston rod to contract simultaneously, meanwhile, the oil on the right side of the clamping block is matched with the oil pipe to be extruded into the inner side of the telescopic oil rod, so that the telescopic oil rod and the push block at the left end can extend towards the left side and push out the motor rotor towards the left side, and further the motor rotor wound with a wire can be effectively pushed out towards the left side through the extension of the push block.

Drawings

FIG. 1 is a schematic structural diagram of a fully automatic automobile starter motor and oil pump motor rotor multilayer winding machine according to a preferred embodiment of the present invention;

FIG. 2 is a schematic right sectional view of the structure shown in FIG. 1;

FIG. 3 is a schematic view of the mounting arrangement of the pull cord and the driven lever of FIG. 2;

FIG. 4 is a schematic view of the mounting arrangement of the follower link and the clamp of FIG. 1;

FIG. 5 is a schematic view of an installation structure of the telescopic rod and the push block shown in FIG. 2;

fig. 6 is a schematic view of an installation structure of the piston rod and the clamping block shown in fig. 5.

In the figure: 1. a top base; 2. a first cylinder; 3. a telescoping kit; 301. a pulley; 4. a bottom base; 5. fixing the frame body; 6. a second cylinder; 601. extruding the block; 7. an oil cylinder; 8. a clamping mechanism; 801. a hollow column; 802. a piston rod; 803. a clamping block; 9. a push-out mechanism; 901. an oil pipe; 902. a telescopic oil rod; 903. a push block; 10. a limiting frame body; 11. a cutting mechanism; 1101. pulling a rope; 1102. a driven lever; 1103. a torsion spring; 1104. a transmission gear; 1105. clamping; 12. a winding mechanism.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a full-automatic automobile starting motor and oil pump motor rotor multi-layer winding machine comprises a top base 1, a first cylinder 2, a telescopic sleeve 3, a pulley 301, a bottom base 4, a fixed frame 5, a second cylinder 6, an extrusion block 601, an oil cylinder 7, a clamping mechanism 8, a hollow column 801, a piston rod 802, a clamping block 803, a pushing mechanism 9, an oil pipe 901, a telescopic oil rod 902, a pushing block 903, a limiting frame 10, a cutting mechanism 11, a pull rope 1101, a driven rod 1102, a torsion spring 1103, a transmission gear 1104, a clamp 1105 and a winding mechanism 12, wherein the first cylinder 2 is installed below the top base 1 through bolts, the telescopic sleeve 3 is fixed on the first cylinder 2 through a piston, the bottom base 4 is clamped below the telescopic sleeve 3, the fixed frame 5 is welded above the inner side of the bottom base 4, the second cylinder 6 is welded on the inner side of the fixed frame 5, the oil cylinder 7 is clamped on the second cylinder 6 through a piston, the left side of the oil cylinder 7 is provided with a clamping mechanism 8 capable of fixing and clamping motor rotors of different sizes, the left side of the fixed frame body 5 is provided with a push-out mechanism 9 capable of automatically taking out the wound motor rotors, a limiting frame body 10 is welded on the lower portion of the left side of the telescopic external member 3, a cutting mechanism 11 capable of automatically cutting the wound motor rotors is installed on the inner side of the limiting frame body 10, and a winding mechanism 12 is arranged on the upper portion of the left side of the telescopic external member 3.

Example 1

Referring to fig. 2 and 5-6, the clamping mechanism 8 includes a hollow column 801 communicated with the inside of the left side of the oil cylinder 7, piston rods 802 are distributed in an array on the inner wall of the hollow column 801, clamping blocks 803 are welded at the tail ends of the piston rods 802, the piston rods 802 and the hollow column 801 are connected in an inner-outer sliding manner, the clamping blocks 803 are arc-shaped, an extrusion block 601 is welded at the left end of the second cylinder 6 through a piston, the motor rotor is manually penetrated inside the hollow column 801, then the second cylinder 6 is started through a button of the control system, the extrusion block 601 is pushed by the piston to extrude the oil inside the oil cylinder 7 and the oil inside the hollow column 801, and at the moment, the piston rod 802 inside the hollow column 801 and the clamping block 803 at the outer end of the hollow column simultaneously push against the inside of the motor rotor, so that the motor rotors with different sizes can be clamped and fixed.

Example 2

Referring to fig. 2-3, the difference from embodiment 1 is: the push-out mechanism 9 comprises an oil pipe 901 communicated with the upper side and the lower side of the oil cylinder 7, the left end of the oil pipe 901 is connected with a telescopic oil rod 902 in a penetrating way, the left end of the telescopic oil rod 902 is welded with a push block 903, the second cylinder 6 is started to drive the push block 903 to move rightwards in a matching way with the piston, at the moment, the oil inside the hollow column 801 is reset into the oil cylinder 7, thereby causing the clamping block 803 to contract simultaneously with the piston rod 802, and at the same time, under the action of the clamping block 803 moving to the right side, the oil on the right side of the clamping block 803 can be extruded to the inner side of the telescopic oil rod 902 by matching with the oil pipe 901, so that the telescopic oil rod 902 and the push block 903 at the left end can extend to the left side, and the motor rotor with the wound wire can be effectively ejected to the left side by the extension of the push block 903, above structure, can carry out laxity with electric motor rotor through the restoration of ejector pad 903, can also drive ejector pad 903 ejecting toward the left side with electric motor rotor through the cooperation of restoring to the throne of ejector pad 903 oil pipe 901 and flexible oil pole 902.

Example 3

Referring to fig. 2 and 5, the difference from embodiment 2 is: the cutting mechanism 11 comprises a pulling rope 1101 fixed above the left side of the telescopic sleeve 3, a driven rod 1102 is wound below the pulling rope 1101, a torsion spring 1103 is fixed on the right side of the driven rod 1102, a transmission gear 1104 is welded on the outer side of the driven rod 1102, a clamp 1105 is fixed on the left side of the driven rod 1102, a pulley 301 is movably hinged on the upper left side of the telescopic sleeve 3 through a rod, the outer side of the pulley 301 is contacted with the pulling rope 1101, two driven rods 1102 are symmetrically arranged about the vertical central line of the left side of the limiting frame 10, the driven rods 1102 and the transmission gears 1104 are in one-to-one correspondence, the right end of the torsion spring 1103 is fixed with the limiting frame 10 through a screw, the left end of the torsion spring 1103 and the outer side of the driven rod 1102 are fixedly welded, the starting top base 1 is matched with the first cylinder 2 and the bottom base 4 to wind the motor rotor, after the winding is completed, the first cylinder 2 is matched with the piston to drive the telescopic sleeve 3 to extend upwards, because of stay cord 1101 upper end and flexible external member 3 top left side be fixed connection, so can drive stay cord 1101 and upwards pull when flexible external member 3 upwards extends, under the effect that stay cord 1101 upwards pulls, can drive driven lever 1102 and cooperate torsion spring 1103 to rotate, and cooperate two drive gear 1104 to drive driven lever 1102 and inwards overturn simultaneously, so that can take the inside upset simultaneously of clamp 1105 in two driven lever 1102 outsides, thereby the blade form through two clamp 1105 lower extremes is at the in-process of contradicting, effectual to cutting around the copper line after finishing.

The working principle is as follows: as shown in fig. 2 and fig. 5-6, the motor rotor is penetrated through the inside of the hollow column 801 manually, then the second cylinder 6 is started by a button of the control system, and the piston pushes the extrusion block 601 to extrude the oil inside the oil cylinder 7 and the oil inside the hollow column 801, at this time, the piston rod 802 inside the hollow column 801 and the clamping block 803 at the outer end thereof simultaneously push against the inside of the motor rotor, so that the motor rotors with different sizes can be clamped and fixed, and the overall convenience is increased;

as shown in fig. 2-3, after the motor rotor is clamped and fixed, the top base 1 is started to cooperate with the first cylinder 2 and the bottom base 4 to wind the motor rotor, after the winding is completed, the first cylinder 2 cooperates with the piston to drive the telescopic sleeve 3 to extend upwards, because the upper end of the pull rope 1101 is fixedly connected with the left side above the telescopic sleeve 3, the telescopic sleeve 3 can drive the pull rope 1101 to pull upwards when extending upwards, under the action of the upward pulling of the pull rope 1101, the driven rod 1102 can be driven to cooperate with the torsion spring 1103 to rotate, and simultaneously cooperate with the two transmission gears 1104 to drive the driven rod 1102 to turn inwards, so that the clamp 1105 with the outer sides of the two driven rods 1102 can turn inwards at the same time, and thus, in the process of colliding the blades at the lower ends of the two clamps, the wound copper wire can be effectively cut, meanwhile, the cutting operation by a manual hand tool is avoided, and the overall practicability and convenience are improved;

as shown in fig. 2 and 5, when the motor rotor line is sheared, the motor rotor line needs to be ejected, and a specific ejection operation method is as follows, the second cylinder 6 is started to cooperate with the piston to drive the push block 903 to move rightwards, at this time, oil inside the hollow column 801 is reset to the inside of the oil cylinder 7, so that the clamping block 803 cooperates with the piston rod 802 to contract simultaneously, and at the same time, under the action that the clamping block 803 moves rightwards, the oil on the right side of the clamping block 803 cooperates with the oil pipe 901 to extrude to the inside of the telescopic oil rod 902, so that the telescopic oil rod 902 and the push block 903 at the left end extend leftwards, and further the motor rotor wound around the line can be effectively ejected leftwards through the extension of the push block 903, in the above structure, the motor rotor can be loosened through the reset of the push block 903, and the oil pipe 901 and the telescopic oil rod 902 can be matched through the reset of the push block 903 to drive the push block 903 to eject the motor rotor leftwards, therefore, the problem that the robot needs to be manually taken out is avoided, the overall safety and practicability are improved, and the operation principle is the operation principle of the scheme, so that a series of operations are completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Full-automatic automobile starter motor and oil pump electric motor rotor multilayer coiling machine, including top base (1), its characterized in that: a first cylinder (2) is installed below the top base (1) through a bolt, a telescopic sleeve (3) is fixed on the first cylinder (2) through a piston, a bottom base (4) is clamped below the telescopic sleeve (3), a fixed frame body (5) is welded above the inner side of the bottom base (4), a second cylinder (6) is welded on the inner side of the fixed frame body (5), an oil cylinder (7) is clamped on the second cylinder (6) through a piston, a clamping mechanism (8) capable of fixedly clamping motor rotors of different sizes is installed on the left side of the oil cylinder (7), a pushing-out mechanism (9) capable of automatically taking out the motor rotors of wound wires is arranged on the left side of the fixed frame body (5), a limiting frame body (10) is welded below the left side of the telescopic sleeve (3), and a cutting mechanism (11) capable of automatically cutting the motor rotors of wound wires is installed on the inner side of the limiting frame body (10), a winding mechanism (12) is arranged above the left side of the telescopic sleeve (3);

the clamping mechanism (8) comprises a hollow column (801) communicated with the inside of the left side of the oil cylinder (7), piston rods (802) are distributed on the inner wall of the hollow column (801) in an array mode, and clamping blocks (803) are welded at the tail ends of the piston rods (802);

the push-out mechanism (9) comprises oil pipes (901) communicated with the upper side and the lower side of the oil cylinder (7), the left end of each oil pipe (901) is connected with a telescopic oil rod (902) in a penetrating mode, and a push block (903) is welded at the left end of each telescopic oil rod (902);

the cutting mechanism (11) comprises a pull rope (1101) fixed to the upper portion of the left side of the telescopic sleeve piece (3), a driven rod (1102) is wound below the pull rope (1101), a torsion spring (1103) is fixed to the right side of the driven rod (1102), a transmission gear (1104) is further welded to the outer side of the driven rod (1102), and a clamp (1105) is fixed to the left side of the driven rod (1102).

2. The full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine according to claim 1, characterized in that: the upper side of the left side of the telescopic external member (3) is movably hinged with a pulley (301) through a rod piece, and the outer side of the pulley (301) is in contact with the pull rope (1101).

3. The full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine according to claim 1, characterized in that: the left end of the second cylinder (6) is welded with an extrusion block (601) through a piston.

4. The full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine according to claim 1, characterized in that: the piston rod (802) and the hollow column (801) form an inner and outer sliding connection, and the clamping block (803) is arc-shaped.

5. The full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine according to claim 1, characterized in that: two driven rods (1102) are symmetrically arranged on the left side of the limiting frame body (10) relative to the vertical central line, and the driven rods (1102) and the transmission gears (1104) are in one-to-one correspondence.

6. The full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine according to claim 1, characterized in that: the right end of the torsion spring (1103) is fixed with the limiting frame body (10) through screws, and the left end of the torsion spring (1103) is fixed with the outer side of the driven rod (1102) through welding.