CN114285237B

CN114285237B - Full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine

Info

Publication number: CN114285237B
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: 2022-12-30
Anticipated expiration: 2041-12-30
Also published as: CN114285237A

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, an oil cylinder is clamped in 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 wound motor rotors is arranged on the left side of the fixing frame, a limiting frame is welded below the left side of a telescopic sleeve, and a cutting mechanism capable of automatically cutting the wound motor rotors is installed on the inner side of the limiting frame. 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: full-automatic automobile starting motor and oil pump motor rotor multilayer coiling machine, including the top base, first cylinder is installed through the bolt to top base below, just first cylinder is fixed with flexible external member through the piston, flexible external member below block has the base, just the welding of the inboard top of base has fixed framework, fixed framework inside welding has the second cylinder, just the second cylinder has the oil cylinder through the piston block, the fixture that can carry out fixed centre gripping to the motor rotor of equidimension not is installed in oil cylinder left side, fixed framework left side is provided with the ejecting mechanism that can carry out automatic taking out to the motor rotor who winds the line, flexible external member left side below welding has spacing framework, just spacing framework inboard is installed and can carries out the mechanism of automatic trimming to the motor rotor who winds the line, flexible external member left side top is provided with winding mechanism, clamping mechanism is including the intercommunication the hollow column of oil cylinder left side inside is tailor, and the hollow column inner wall array piston rod that has the piston rod, the terminal grip block of piston rod, ejecting mechanism is in oil pipe both sides about and oil pipe the left side is run through the fixed telescopic clamp outside has the actuating lever, and the left side is welded and has the fixed telescopic clamp outside has the actuating lever, and has the fixed actuating lever below the fixed telescopic clamp to cut out the fixed actuating lever, and has the left side of the fixed telescopic clamp, the left side and has the fixed actuating lever, the fixed actuating lever outside has the fixed actuating lever, the fixed actuating lever is connected with the actuating lever below the telescopic clamp has the actuating lever.

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 rapidly 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, at the moment, the piston rod inside the hollow column and the clamping block at the outer end of the piston rod can simultaneously abut against the inner side of the motor rotor, and compared with the existing multilayer winding machine for the automobile starting motor and the oil pump motor rotor, the clamping mechanism can effectively clamp and fix the motor rotors with different sizes, and the overall convenience and stability are improved;

2. according to the invention, 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, so that the driven rod and the clamp can be driven to be matched with the two transmission gears and the torsion spring to overturn inwards at the same time, further, under the action of blade-shaped contradiction at the tail ends of the two clamps, the wound copper wire can be effectively cut, compared with the existing multilayer winding machine for the automobile starting motor and the oil pump motor rotor, the cutting operation by a manual hand-held tool is avoided, and the full-automatic function of the winding processing of the 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 multi-layer winding machine for a rotor of a fully automatic automobile starting motor and an oil pump motor 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 clamp shown in 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 member; 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: the full-automatic automobile starting motor and oil pump motor rotor multilayer winding machine comprises a top base 1, a first cylinder 2, a telescopic external member 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 push-out mechanism 9, an oil pipe 901, a telescopic oil rod 902, a push 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 a bolt, the telescopic external member 3 is fixed on the first cylinder 2 through a piston, the bottom base 4 is clamped below the telescopic external member 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 second cylinder 6 is clamped with the oil cylinder 7 through a piston, the clamping mechanism 8 capable of fixing the motor rotors with different sizes is installed on the left side of the oil cylinder 7, the left side of the fixed frame 5, the left side of the telescopic external member is provided with the telescopic external member 10 capable of fixing the motor rotor, and the limiting line 10 capable of automatically cutting mechanism is installed above the winding mechanism 11.

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 oil pipes 901 which are 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, a push block 903 is welded at the left end of each telescopic oil rod 902, the second cylinder 6 is started to be matched with a piston to drive the push block 903 to move rightwards, oil on the inner side of the hollow column 801 can be reset to the inside of the oil cylinder 7 at the moment, so that the clamping block 803 is matched with the piston rod 802 to simultaneously contract, meanwhile, under the action that the clamping block 803 moves rightwards, the oil on the right side of the clamping block 803 can be matched with the oil pipes 901 to extrude the inner side of the telescopic oil rods 902, the telescopic oil rods 902 and the push block 903 at the left end can extend leftwards, further, the motor rotors which are wound can be effectively ejected leftwards through extension of the push blocks 903, the structure can relax the motor rotors through resetting of the push blocks 903, and the oil pipes 901 and the telescopic oil rods 902 can be matched with the push blocks 903 to drive the push the motor rotors to eject leftwards through the resetting of the push blocks 903.

Example 3

Referring to fig. 2 and 5, the difference from embodiment 2 is that: the cutting mechanism 11 comprises a pulling rope 1101 fixed above the left side of the telescopic sleeve component 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, transmission gears 1104 are further 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 above the left side of the telescopic sleeve component 3 through a rod, the outer side of the pulley 301 is in contact with the pulling rope 1101, two driven rods 1102 are symmetrically arranged about a vertical center line on 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 screws, the left end of the torsion spring 1103 is fixedly connected with the outer side of the driven rod 1102, 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 of the motor rotor is completed, the telescopic sleeve component can drive the telescopic sleeve component 3 to extend upwards through the first cylinder 2, the upper end of the driven rod 3 to drive the telescopic sleeve component 3 to extend upwards, the driven rod 1102 to drive the driven rod 1102 to rotate and the clamp 1101 to roll the two clamp 1105 simultaneously to roll the copper wire 1104 in the process of the copper wire overturning process.

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, and 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 pull rope 1101 can be driven to pull upwards when the telescopic sleeve 3 extends upwards, the driven rod 1102 can be driven to rotate in cooperation with the torsion spring 1103 under the action of the upward pulling of the pull rope 1101, and the driven rod 1102 is driven to turn inwards by cooperating with the two transmission gears 1104, so that the clamp 1105 at the outer sides of the two driven rods 1102 can be simultaneously turned inwards, and therefore, in the process of colliding the blades at the lower ends of the two clamps, the wound copper wire is effectively cut by a manual cutting tool, and the overall practicability and convenience are increased;

as shown in fig. 2 and 5, after the motor rotor line is sheared, the motor rotor line needs to be ejected at this time, 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 wound motor rotor can be effectively ejected leftwards through the extension of the push block 903.

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 (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 (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 with different sizes is installed on the left side of the oil cylinder (7), a push-out mechanism (9) capable of automatically taking out the motor rotors with wound wires is arranged on the left side of the fixed frame (5), a limiting frame (10) is welded below the left side of the telescopic sleeve (3), a cutting mechanism (11) capable of automatically cutting the motor rotors with wound wires is installed on the inner side of the limiting frame (10), and 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 pulling 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 pulling 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 center 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 of 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.