Assembling device for ultrasonic motor machining shell

Abstract

The utility model belongs to the field of ultrasonic motor processing, and particularly relates to an assembling device for an ultrasonic motor processing shell, which comprises a base, the top of the base is movably connected with a mounting disc through a rotating shaft, the surface of the mounting disc is sleeved with a gear, the front side and the rear side of the top of the mounting disc are respectively provided with a groove, and the grooves are arranged in the grooves. Sliding grooves are formed in the two sides of an inner cavity of the groove, and the inner cavity of the groove is fixedly connected with a clamping assembly. By means of the clamping assembly, ultrasonic motor shells of different specifications can be clamped and positioned, a gear can be limited and fixed by means of a non-return piece, it is avoided that the gear reverses, and operation of workers is affected, and the problems that according to an existing assembling device, motor shells of different specifications are inconvenient to clamp and fix, and when the motor shells of different specifications are fixed, the assembling efficiency is high are solved. The problems that different clamps need to be replaced, and the operation angle cannot be adjusted in the assembling process, so that the assembling efficiency of workers is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the field of ultrasonic motor processing, in particular to an assembly device for processing an ultrasonic motor shell. Background Art

[0002] Ultrasonic motor technology is a new technology that combines vibration, wave mechanics, tribology, dynamic design, power electronics, automatic control, new materials and new processes. Unlike traditional motors, ultrasonic motors do not use electromagnetic cross forces to obtain their motion and torque. Instead, ultrasonic motors use the inverse piezoelectric effect and ultrasonic vibration of piezoelectric ceramics to obtain their motion and torque, converting the microscopic deformation of the material into the macroscopic motion of the rotor through mechanical resonance amplification and friction coupling. In this new type of motor, piezoelectric ceramic material disks replace numerous copper coils. When producing ultrasonic motors, their outer casings need to be assembled and processed.

[0003] The existing assembly device is not convenient for clamping and fixing motor casings of different specifications, resulting in the need to replace different clamps when fixing motor casings of different specifications, and the operation angle cannot be adjusted during the assembly process, thereby reducing the assembly efficiency of the staff; therefore, in order to solve the above problems, an assembly device for ultrasonic motor processing casing is proposed. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that the existing assembly device is not convenient for clamping and fixing motor casings of different specifications, resulting in the need to replace different clamps when fixing motor casings of different specifications, and the operation angle cannot be adjusted during the assembly process, thereby reducing the assembly efficiency of the staff, the utility model proposes an assembly device for ultrasonic motor processing casings.

[0005] The technical solution adopted by the utility model to solve the technical problem is: an assembly device for ultrasonic motor shell processing, comprising a base, the top of the base is movably connected with a mounting plate through a rotating shaft, the surface of the mounting plate is sleeved with a gear, the front and rear sides of the top of the mounting plate are provided with grooves, both sides of the inner cavity of the groove are provided with sliding grooves, the inner cavity of the groove is fixedly connected with a clamping assembly, and a check piece is provided on the top of the front side of the base;

[0006] The clamping assembly includes a sliding rod, the front and rear sides of the sliding rod are fixedly connected to the inner wall of the groove, the surface of the sliding rod is sleeved with a sliding sleeve, the opposite sides of the two sliding sleeves are fixedly connected with a first spring, the side of the first spring away from the sliding sleeve is fixedly connected to the inner wall of the groove, the top of the sliding sleeve is fixedly connected with a positioning frame, the opposite sides of the two positioning frames are fixedly connected with two limit shells, the inner cavity of the limit shell is fixedly connected with two limit rods, the surfaces of the two limit rods are sleeved with limit sleeves, the opposite sides of the two limit sleeves are fixedly connected with a second spring, the side of the second spring away from the limit sleeve is fixedly connected to the inner wall of the limit shell, and the side of the limit sleeve away from the limit shell is fixedly connected with a splint.

[0007] Preferably, the check member includes a positioning rod, the bottom of which is fixedly connected to the top of the base, an insert block is sleeved on the surface of the positioning rod, the rear side of the insert block is engaged with the teeth of the gear, a torsion spring is fixedly connected to the bottom of the insert block, and the bottom of the torsion spring is fixedly connected to the top of the base.

[0008] Preferably, mounting blocks are fixedly connected to both sides of the base, and mounting holes are provided on surfaces of the mounting blocks.

[0009] By arranging the mounting blocks and the mounting holes, it is convenient for the workers to fix and install the base.

[0010] Preferably, a limiting groove is provided on the top of the base, a limiting block is fixedly connected to the bottom of the mounting plate, and the bottom of the limiting block contacts the inner wall of the limiting groove.

[0011] Preferably, sliders are fixedly connected to both sides of the sliding sleeve, and a side of the slider away from the sliding sleeve is movably connected to the inner wall of the sliding groove.

[0012] By arranging the slider and the slide groove to cooperate, the slide sleeve can be limited to prevent the position of the slide sleeve from shifting when in use.

[0013] Preferably, a T-shaped rod is fixedly connected between opposite sides of the two limiting shells, and a side of the T-shaped rod away from the limiting shell is fixedly connected to the positioning frame.

[0014] Preferably, the inner cavity of the clamping plate is provided with an anti-slip strip, and the material of the anti-slip strip is rubber.

[0015] The utility model is beneficial in that:

[0016] The utility model can clamp and position ultrasonic motor casings of different specifications by utilizing a clamping component, and can limit and fix gears by utilizing a check piece to avoid gear reversal and affect the operation of workers. The utility model solves the problem that the existing assembly device is not convenient for clamping and fixing motor casings of different specifications, resulting in the need to replace different clamps when fixing motor casings of different specifications, and the operation angle cannot be adjusted during the assembly process, thereby reducing the assembly efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of an assembly device for machining a housing of an ultrasonic motor of the utility model;

[0019] Figure 2 This is a disassembled diagram of the base and mounting plate structure of the utility model;

[0020] Figure 3 This is a bottom view of the mounting plate structure of the utility model;

[0021] Figure 4 It is a right side cross-sectional view of the mounting plate and the clamping assembly structure of the utility model;

[0022] Figure 5 For the utility model Figure 4 A magnified view of the structure at center A;

[0023] Figure 6 This is a structural disassembly diagram of the non-return member of the utility model.

[0024] In the figure: 1. base; 2. mounting plate; 3. gear; 4. groove; 5. slide; 6. clamping assembly; 601. slide rod; 602. slide sleeve; 603. first spring; 604. positioning frame; 605. limit shell; 606. limit rod; 607. limit sleeve; 608. second spring; 609. splint; 610. slider; 611. T-bar; 612. anti-slip strip; 7. check piece; 701. positioning rod; 702. insert block; 703. torsion spring; 8. mounting block; 9. mounting hole; 10. limit groove; 11. limit block. DETAILED DESCRIPTION

[0025] 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.

[0026] The following is combined with Figure 1-6 To further explain this application in detail,

[0027] The present application embodiment discloses an assembly device for ultrasonic motor housing processing. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , an assembly device for machining an ultrasonic motor housing, comprising a base 1, a mounting plate 2 is movably connected to the top of the base 1 through a rotating shaft, a gear 3 is sleeved on the surface of the mounting plate 2, a groove 4 is provided on the front and rear sides of the top of the mounting plate 2, a slide groove 5 is provided on both sides of the inner cavity of the groove 4, a clamping assembly 6 is fixedly connected to the inner cavity of the groove 4, and a check piece 7 is provided on the top of the front side of the base 1;

[0028] The clamping assembly 6 includes a slide bar 601, the front and rear sides of the slide bar 601 are fixedly connected to the inner wall of the groove 4, a slide sleeve 602 is sleeved on the surface of the slide bar 601, the opposite sides of the two slide sleeves 602 are fixedly connected to the first spring 603, the side of the first spring 603 away from the slide sleeve 602 is fixedly connected to the inner wall of the groove 4, the top of the slide sleeve 602 is fixedly connected to a positioning frame 604, the opposite sides of the two positioning frames 604 are fixedly connected to two limit shells 605, the inner cavity of the limit shell 605 Two limit rods 606 are fixedly connected, and the surfaces of the two limit rods 606 are both sleeved with limit sleeves 607. The opposite sides of the two limit sleeves 607 are fixedly connected with second springs 608. The side of the second spring 608 away from the limit sleeve 607 is fixedly connected to the inner wall of the limit shell 605, and the side of the limit sleeve 607 away from the limit shell 605 is fixedly connected with a clamping plate 609. By utilizing the clamping assembly 6, ultrasonic motor housings of different specifications can be clamped and positioned, thereby improving the assembly efficiency of the staff.

[0029] Reference Figure 1 , Figure 2 and Figure 6The check member 7 includes a positioning rod 701, the bottom of the positioning rod 701 is fixedly connected to the top of the base 1, an insert block 702 is sleeved on the surface of the positioning rod 701, the rear side of the insert block 702 is meshed with the teeth of the gear 3, and a torsion spring 703 is fixedly connected to the bottom of the insert block 702, and the bottom of the torsion spring 703 is fixedly connected to the top of the base 1; by utilizing the check member 7, the gear 3 can be limited and fixed to prevent the gear 3 from reversing and affecting the operation of the staff.

[0030] Reference Figure 1 and Figure 2 Both sides of the base 1 are fixedly connected with mounting blocks 8, and the surface of the mounting blocks 8 is provided with mounting holes 9; by arranging the mounting blocks 8 and the mounting holes 9, it is convenient for the staff to fix and install the base 1.

[0031] Reference Figure 2 and Figure 3 A limiting groove 10 is provided at the top of the base 1, and a limiting block 11 is fixedly connected to the bottom of the mounting plate 2, and the bottom of the limiting block 11 contacts the inner wall of the limiting groove 10; by setting the limiting block 11 and the limiting groove 10, the mounting plate 2 can be limited, and the rotation of the mounting plate 2 is facilitated.

[0032] Reference Figure 4 , sliders 610 are fixedly connected to both sides of the sliding sleeve 602, and the side of the slider 610 away from the sliding sleeve 602 is movably connected to the inner wall of the sliding groove 5; by setting the slider 610 and the sliding groove 5 to cooperate, the sliding sleeve 602 can be limited to prevent the position of the sliding sleeve 602 from shifting during use.

[0033] Reference Figure 5 A T-bar 611 is fixedly connected between the two opposite sides of the two limiting shells 605, and the side of the T-bar 611 away from the limiting shell 605 is fixedly connected to the positioning frame 604; by setting the T-bar 611, the limiting shell 605 is fixed and prevented from falling off during use.

[0034] Reference Figure 5 The inner cavity of the clamping plate 609 is provided with an anti-slip strip 612, and the material of the anti-slip strip 612 is rubber; by providing the anti-slip strip 612 made of rubber material, a protective effect is played on the motor housing, preventing the clamping plate 609 from clamping the motor housing and causing damage to the motor housing.

[0035] Working principle: When in use, the staff pulls one of the positioning frames 604, and the positioning frame 604 drives the sliding sleeve 602 to squeeze the first spring 603 when moving. When the positioning frame 604 moves to the specified position, the staff places the motor housing between the two clamping plates 609, and then releases the positioning frame 604. At this time, the sliding sleeve 602 and the positioning frame 604 are driven to move by the rebound of the first spring 603, so that motor housings of different specifications can be clamped and fixed. During the assembly process, the staff can adjust the operating angle by rotating the mounting disk 2 clockwise. When the mounting disk 2 is rotated to the specified position, the insert block 702 and the torsion spring 703 cooperate to limit the gear 3 to prevent the gear 3 from reversing and affecting the staff's operation.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An assembly device for ultrasonic motor housing processing, characterized in that: The invention comprises a base (1), the top of the base (1) is movably connected to a mounting plate (2) via a rotating shaft, a gear (3) is sleeved on the surface of the mounting plate (2), a groove (4) is provided on the front and rear sides of the top of the mounting plate (2), a slide groove (5) is provided on both sides of the inner cavity of the groove (4), a clamping assembly (6) is fixedly connected to the inner cavity of the groove (4), and a check member (7) is provided on the top of the front side of the base (1); The clamping assembly (6) comprises a sliding rod (601), the front side and the rear side of the sliding rod (601) are fixedly connected to the inner wall of the groove (4), the surface of the sliding rod (601) is provided with a sliding sleeve (602), the opposite sides of the two sliding sleeves (602) are fixedly connected to a first spring (603), the side of the first spring (603) away from the sliding sleeve (602) is fixedly connected to the inner wall of the groove (4), the top of the sliding sleeve (602) is fixedly connected to a positioning frame (604), and the opposite sides of the two positioning frames (604) Two limiting shells (605) are fixedly connected, and the inner cavity of the limiting shell (605) is fixedly connected to two limiting rods (606), and the surfaces of the two limiting rods (606) are sleeved with limiting sleeves (607), and the opposite sides of the two limiting sleeves (607) are fixedly connected to second springs (608), and the side of the second spring (608) away from the limiting sleeve (607) is fixedly connected to the inner wall of the limiting shell (605), and the side of the limiting sleeve (607) away from the limiting shell (605) is fixedly connected to a clamping plate (609).

2. The assembly device for ultrasonic motor housing processing according to claim 1, characterized in that: The return stop member (7) comprises a positioning rod (701), the bottom of which is fixedly connected to the top of the base (1), an insert block (702) is sleeved on the surface of the positioning rod (701), the rear side of the insert block (702) is meshed with the teeth of the gear (3), the bottom of the insert block (702) is fixedly connected to a torsion spring (703), and the bottom of the torsion spring (703) is fixedly connected to the top of the base (1).

3. The assembly device for ultrasonic motor housing processing according to claim 1, characterized in that: Both sides of the base (1) are fixedly connected with mounting blocks (8), and the surface of the mounting blocks (8) is provided with mounting holes (9).

4. The assembly device for ultrasonic motor housing processing according to claim 1, characterized in that: A limiting groove (10) is provided on the top of the base (1), and a limiting block (11) is fixedly connected to the bottom of the mounting plate (2), wherein the bottom of the limiting block (11) contacts the inner wall of the limiting groove (10).

5. The assembly device for ultrasonic motor housing processing according to claim 1, characterized in that: Slide blocks (610) are fixedly connected to both sides of the sliding sleeve (602), and the side of the sliding block (610) away from the sliding sleeve (602) is movably connected to the inner wall of the sliding groove (5).

6. The assembly device for ultrasonic motor housing processing according to claim 1, characterized in that: A T-shaped rod (611) is fixedly connected between opposite sides of the two limiting shells (605), and a side of the T-shaped rod (611) away from the limiting shell (605) is fixedly connected to the positioning frame (604).

7. The assembly device for ultrasonic motor housing processing according to claim 1, characterized in that: The inner cavity of the clamping plate (609) is provided with an anti-slip strip (612), and the material of the anti-slip strip (612) is rubber.

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