Tool for assembling insulation paper of motor stator

Abstract

The utility model relates to a tool for assembling insulation paper of a motor stator, which belongs to the technical field of motor manufacturing and comprises a base, an adjusting and positioning mechanism is arranged on the base and comprises a fixing rod fixedly mounted in the base, and the fixing rod is fixedly connected with the base. The outer side of the fixed rod is sleeved with a movable block which is in sliding connection with the inner wall of the base and extends to the top of the base, and the right side of the movable block is fixedly provided with a spring which sleeves the outer side of the fixed rod and is fixedly connected with the inner wall of the base. According to the tool for assembling the insulation paper of the motor stator, through the arranged adjusting and positioning mechanism, under the mutual cooperation of all structures on the base, the position of the adjusting plate can be adjusted according to different motor specifications, and the motor stator is rotationally fixed after adjustment is completed, so that a worker can conveniently and efficiently assemble the insulation paper; therefore, the stability of the motor stator during assembly is improved, the installation quality of the insulation paper is improved, and the practical performance of equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor manufacturing, in particular to a tool for assembling insulation paper of a motor stator. Background Art

[0002] The motor stator is the stationary part of the motor or generator, and is also an important part of the motor. The stator consists of three parts: the stator core, the stator winding and the frame. The main function of the stator is to generate a rotating magnetic field, while the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field to generate (output) current. With the continuous development of motor manufacturing technology, the application of motor stator insulation paper is becoming more and more extensive. Motor stator insulation paper plays a vital role in the operation of the motor. It not only ensures the normal operation of the motor, but also improves the service life of the motor.

[0003] However, the motor stator insulation paper assembly method is not only complicated to operate, but also the assembly quality is relatively unstable. When the motor stator is assembled with insulation paper, the assembly equipment is not convenient to adjust according to motors of different specifications, which makes the assembly device very limited. After the stator is fixed, other limiting methods are required to fix the stator, which leads to numerous operating steps and affects the efficiency of stator insulation paper assembly. Therefore, a tooling for motor stator insulation paper assembly is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tool for assembling insulation paper of a motor stator, which has the advantages of being easy to use, simple to operate, and improving assembly efficiency and quality. It solves the problem that the traditional method for assembling insulation paper of a motor stator is not only complicated to operate, but also has relatively unstable assembly quality. When assembling insulation paper on the motor stator, the assembly equipment is not convenient to adjust according to motors of different specifications, which makes the assembly device more limited. After the stator is fixed, other limiting methods are required to fix the stator, which results in numerous operating steps and affects the efficiency of stator insulation paper assembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tool for assembling insulation paper of a motor stator, comprising a base, on which an adjustment and positioning mechanism is provided;

[0006] The adjustment and positioning mechanism includes a fixed rod fixedly installed inside the base, a movable block slidably connected to the inner wall of the base and extending to the top of the base is sleeved on the outer side of the fixed rod, a spring sleeved on the outer side of the fixed rod and fixedly connected to the inner wall of the base is fixedly installed on the right side of the movable block, an adjustment plate is fixedly installed on the top of the movable block, and a fixed seat is fixedly installed on the right side of the adjustment plate;

[0007] The right inner wall of the fixed seat is rotatably connected with a rotating rod that passes through the adjusting plate, the outer side of the rotating rod is fixedly installed with a worm wheel located inside the fixed seat, the inner top wall of the fixed seat is rotatably connected with a worm screw that meshes with the worm wheel and extends to the bottom of the fixed seat, a rotating disk is fixedly installed at the bottom of the worm screw, and a docking seat is fixedly installed on the left side of the rotating rod.

[0008] Furthermore, the adjustment and positioning mechanism also includes a rotating shaft movably connected to the left side of the docking seat, an electric push rod is fixedly installed on the top of the base, a supporting seat is arranged on the top of the electric push rod, a motor stator body is installed on the outer side of the rotating shaft, and a handle is arranged on the right side of the adjustment plate.

[0009] Furthermore, a sliding groove is provided on the inner bottom wall of the base, and the movable block is slidably connected to the inner bottom wall of the base through the sliding groove.

[0010] Furthermore, an adjustment slot is provided on the top of the base, and the movable block extends through the adjustment slot to the top of the base and is fixedly connected to the adjustment plate.

[0011] Furthermore, the movable block and the front side of the base are both provided with limit holes, and the number of the limit holes on the front side of the base is multiple.

[0012] Furthermore, a rotation hole is opened inside the adjusting plate, and the rotating rod passes through the adjusting plate through the rotation hole and penetrates the adjusting plate.

[0013] Furthermore, a docking groove is provided on the left side of the docking seat, and the rotating shaft is movably connected to the docking seat through the docking groove.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The motor stator insulation paper assembly tooling, through the provided adjustment and positioning mechanism, can adjust the position of the adjustment plate according to different motor specifications under the mutual cooperation between the structures on the base, and rotate and fix the motor stator after the adjustment is completed, thereby facilitating the staff to efficiently assemble the insulation paper, thereby helping to improve the stability of the motor stator during assembly, improve the installation quality of the insulation paper, and further improve the practical performance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structural adjustment plate of the utility model.

[0019] In the figure: 1. base; 2. fixing rod; 3. movable block; 4. spring; 5. adjustment plate; 6. fixing seat; 7. rotating rod; 8. worm gear; 9. worm; 10. turntable; 11. docking seat; 12. rotating shaft; 13. electric push rod; 14. supporting seat; 15. motor stator body; 16. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 In this embodiment, a tool for assembling motor stator insulation paper includes a base 1, and an adjustment and positioning mechanism is provided on the base 1.

[0022] See also Figure 1 , Figure 2 and Figure 3 The adjustment and positioning mechanism includes a fixed rod 2 fixedly installed inside the base 1, and a movable block 3 that is slidably connected to the inner wall of the base 1 and extends to the top of the base 1 is sleeved on the outer side of the fixed rod 2. A sliding groove is opened on the inner bottom wall of the base 1, and the movable block 3 is slidably connected to the inner bottom wall of the base 1 through the sliding groove, so that the movable block 3 can be limited by the sliding groove, so that the movable block 3 can move smoothly on the fixed rod 2.

[0023] Among them, a spring 4 is fixedly installed on the right side of the movable block 3, which is sleeved on the outside of the fixed rod 2 and fixedly connected to the inner wall of the base 1; an adjusting plate 5 is fixedly installed on the top of the movable block 3; an adjusting slot is opened on the top of the base 1, and the movable block 3 extends to the top of the base 1 through the adjusting slot and is fixedly connected to the adjusting plate 5, so that the staff can compress the spring 4 through the adjusting slot when pulling the adjusting plate 5, thereby realizing the adjustment of the position, thereby adapting to the assembly and use of motor stators of different specifications.

[0024] Among them, the movable block 3 and the front of the base 1 are both provided with limit holes, and there are multiple limit holes on the front of the base 1, which is convenient for limiting the position of the movable block 3 by using the insertion rod through the limit holes, so as to achieve the fixed position of the movable block 3 after the position adjustment, thereby fixing the position of the adjustment plate 5.

[0025] Among them, a fixing seat 6 is fixedly installed on the right side of the adjusting plate 5, and a rotating rod 7 that passes through the adjusting plate 5 is rotatably connected to the inner wall of the right side of the fixing seat 6. A rotating hole is opened inside the adjusting plate 5, and the rotating rod 7 passes through the adjusting plate 5 through the rotating hole and is connected to the adjusting plate 5, so as to facilitate the auxiliary support of the rotating rod 7 through the rotating hole, thereby helping to improve the stability of the rotating rod 7 during rotation, and a worm gear 8 located inside the fixing seat 6 is fixedly installed on the outer side of the rotating rod 7, and a worm 9 that meshes with the worm gear 8 and extends to the bottom of the fixing seat 6 is rotatably connected on the inner top wall of the fixing seat 6, a turntable 10 is fixedly installed on the bottom of the worm gear 9, and a docking seat 11 is fixedly installed on the left side of the rotating rod 7, which is convenient for the installation of the equipment.

[0026] In this embodiment, the adjustment and positioning mechanism also includes a rotating shaft 12 that is movably connected to the left side of the docking seat 11. A docking groove is provided on the left side of the docking seat 11. The rotating shaft 12 is movably connected to the docking seat 11 through the docking groove, which is convenient for installing stators of different specifications through the docking groove, thereby facilitating the staff to assemble the insulating paper. An electric push rod 13 is fixedly installed on the top of the base 1, and a supporting seat 14 is provided on the top of the electric push rod 13. A motor stator body 15 is installed on the outer side of the rotating shaft 12, and a handle 16 is provided on the right side of the adjustment plate 5, which is convenient for the staff to adjust the position of the adjustment plate 5 through the handle 16.

[0027] It should be noted that the motor stator insulating paper assembly tooling, through the adjustment and positioning mechanism set up, with the mutual cooperation between the various structures on the base 1, can adjust the position of the adjustment plate 5 according to different motor specifications, and rotate and fix the motor stator after the adjustment is completed, thereby facilitating the staff to efficiently assemble the insulating paper, thereby helping to improve the stability of the motor stator during assembly, improve the installation quality of the insulating paper, and further improve the practical performance of the equipment.

[0028] The working principle of the above embodiment is:

[0029] When using the tooling for assembling the motor stator insulating paper, first adjust the position of the adjustment plate 5 according to the specifications of the motor, specifically, manually pull the handle 16 to drive the movable block 3 at the bottom of the adjustment plate 5 to compress the spring 4, and after the adjustment is completed, use the limit rod to limit the movable block 3 to fix the position of the adjustment plate 5, then movably connect the motor stator body 15 with the rotating shaft 12 and the docking seat 11, and use the electric push rod 13 to drive the supporting seat 14 to contact the rotating shaft 12, so as to play an auxiliary supporting role for the rotating shaft 12 and the motor stator body 15 when rotating, so that the rotation remains stable, and then when assembling the insulating paper, use the rotating turntable 10 to drive the worm 9 to rotate, so that the worm wheel 8 meshing with it drives the rotating rod 7 to rotate, thereby realizing the rotation of the motor stator body 15, which is convenient for the workers to assemble the internal insulating paper.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for assembling motor stator insulation paper, comprising a base (1), characterized in that: The base (1) is provided with an adjustment and positioning mechanism; The adjustment and positioning mechanism comprises a fixed rod (2) fixedly mounted inside the base (1); a movable block (3) which is sleeved on the outer side of the fixed rod (2) and is slidably connected to the inner wall of the base (1) and extends to the top of the base (1); a spring (4) which is sleeved on the right side of the movable block (3) and is fixedly mounted on the outer side of the fixed rod (2) and is fixedly connected to the inner wall of the base (1); an adjustment plate (5) is fixedly mounted on the top of the movable block (3); and a fixed seat (6) is fixedly mounted on the right side of the adjustment plate (5); The right inner wall of the fixed seat (6) is rotatably connected to a rotating rod (7) penetrating the adjustment plate (5); a worm wheel (8) located inside the fixed seat (6) is fixedly installed on the outer side of the rotating rod (7); a worm (9) meshing with the worm wheel (8) and extending to the bottom of the fixed seat (6) is rotatably connected to the inner top wall of the fixed seat (6); a rotating disk (10) is fixedly installed at the bottom of the worm (9); and a docking seat (11) is fixedly installed on the left side of the rotating rod (7).

2. The tooling for assembling motor stator insulation paper according to claim 1, characterized in that: The adjustment and positioning mechanism also includes a rotating shaft (12) movably connected to the left side of the docking seat (11); an electric push rod (13) is fixedly installed on the top of the base (1); a supporting seat (14) is arranged on the top of the electric push rod (13); a motor stator body (15) is installed on the outer side of the rotating shaft (12); and a handle (16) is arranged on the right side of the adjustment plate (5).

3. The tooling for assembling motor stator insulation paper according to claim 1, characterized in that: The inner bottom wall of the base (1) is provided with a sliding groove, and the movable block (3) is slidably connected to the inner bottom wall of the base (1) via the sliding groove.

4. The tooling for assembling motor stator insulation paper according to claim 1, characterized in that: The top of the base (1) is provided with an adjustment slot, and the movable block (3) extends through the adjustment slot to the top of the base (1) and is fixedly connected to the adjustment plate (5).

5. The tooling for assembling motor stator insulation paper according to claim 1, characterized in that: The movable block (3) and the base (1) are both provided with limited position insertion holes on their front sides, and the base (1) has a plurality of limited position insertion holes on its front side.

6. The tooling for assembling motor stator insulation paper according to claim 1, characterized in that: A rotation hole is provided inside the adjustment plate (5), and the rotation rod (7) passes through the rotation hole and penetrates the adjustment plate (5) and is connected to the adjustment plate (5).

7. The tooling for assembling motor stator insulation paper according to claim 2, characterized in that: A docking groove is provided on the left side of the docking seat (11), and the rotating shaft (12) is movably plugged into the docking seat (11) through the docking groove.

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