Motor mounting base convenient to repair and maintain

Abstract

The utility model discloses a motor mounting base convenient to maintain, which relates to the technical field of motors and comprises a U-shaped seat, a hollow lifting seat is connected in the U-shaped seat through a height adjusting mechanism, a motor mounting disc is connected onto the hollow lifting seat through a rotating mechanism, and a motor body is fixed on the outer wall of the top of the motor mounting disc through bolts. The rotating mechanism comprises a rotating shaft, two bearing seats, a control shaft, a worm and a worm gear. According to the utility model, through the design of the rotating mechanism, the motor mounting seat has a rotating function, so that a maintainer can more easily carry out maintenance operation on each part of the motor, and the convenience in the maintenance process is improved; through the design of the height adjusting mechanism, the motor mounting seat has a height adjusting function, and the working height of the motor can be flexibly adjusted in the mounting and debugging process of the motor, so that the motor mounting seat can better adapt to the use requirements under different conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor technical field especially relates to a motor installation base convenient to maintain and repair. BACKGROUND

[0002] The motor is a kind of rotary power device, can be driven by electric energy, and the motor needs to be installed and fixed by base when being used, to ensure the stability of motor.

[0003] Through the retrieval, the patent with application No.202320533632.9 discloses a motor installation base, which comprises a mounting seat, mounting holes are formed in the upper surface of the mounting seat at four corner positions, and an adjusting structure is arranged on the upper part of the mounting seat.

[0004] The above prior art can make the whole motor installation base suitable for various different models of motors, but the existing motor installation base does not have a rotating function, so that the maintenance personnel cannot easily maintain and repair each part of the motor during maintenance and repair, and the motor is not convenient to maintain and repair, and the existing motor installation base also does not have a height adjusting function, so that the working height cannot be flexibly adjusted during motor installation and debugging, so that it cannot better adapt to the use requirements under different conditions. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems that the existing motor installation base does not have a rotating function, so that it is not convenient to maintain and repair the motor, and does not have a height adjusting function, and cannot better adapt to the use requirements under different conditions, and proposes a motor installation base convenient to maintain and repair.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A motor installation base convenient to maintain and repair, comprising a U-shaped seat, a hollow lifting seat connected to the U-shaped seat through a height adjusting mechanism, a motor mounting disc connected to the hollow lifting seat through a rotating mechanism, and a motor body fixed to the top outer wall of the motor mounting disc through bolts.

[0008] The rotating mechanism comprises a rotating shaft coaxially welded to the bottom outer wall of the motor mounting disc, two bearing seats symmetrically fixed to the top inner wall of the hollow lifting seat, a control shaft rotatably installed between the two bearing seats, a worm fixedly sleeved on the control shaft and a worm wheel fixedly sleeved on the bottom end of the rotating shaft and engaged with the worm.

[0009] The height adjusting mechanism comprises a two-way screw rod rotatably arranged at the lower part of the U-shaped seat, two T-shaped sliding members symmetrically screwed on two opposite threaded ends of the two-way screw rod, two linkage inclined rods symmetrically hinged at the top of the two T-shaped sliding members, and two guide assemblies symmetrically arranged on the inner walls of the two sides of the U-shaped seat.

[0010] Preferably, the bottom end of the rotating shaft is connected with the top inner wall of the hollow lifting seat through a bearing, and the front end of the operating shaft is fixedly connected with a hand wheel.

[0011] Preferably, the top of the hollow lifting seat is provided with an annular guide groove, and the bottom outer wall of the motor mounting disc is welded with four annularly distributed guide feet, and the outer walls of the four guide feet are all in sliding connection with the inner wall of the annular guide groove.

[0012] Preferably, the bottom inner wall of the U-shaped seat is provided with a sliding groove, and the outer walls of the two T-shaped sliding members are all in sliding connection with the inner wall of the sliding groove.

[0013] Preferably, one end of the two-way screw rod is fixedly connected with a second hand wheel outside the U-shaped seat, and the top ends of the two linkage inclined rods are all hinged to the bottom of the hollow lifting seat.

[0014] Preferably, the two guide assemblies each comprise two vertical guide rails symmetrically fixed to the inner wall of one side of the U-shaped seat and a guide block slidingly connected between the two vertical guide rails, and the outer walls of the two adjacent sides of the two guide blocks are respectively welded to the outer walls of the two sides of the hollow lifting seat.

[0015] The utility model discloses the beneficial effects of:

[0016] 1. The utility model discloses the design of rotating mechanism makes this motor mounting seat have the function of rotation, makes maintenance personnel can more easily to the maintenance operation of each part of motor, improved the convenience in the maintenance process;

[0017] 2. The utility model discloses the design of height adjusting mechanism makes this motor mounting seat have the function of height adjustment, is convenient for the flexible adjustment of its working height in the process of motor installation debugging, thereby can better adapt to the use demand under different conditions, and it is more flexible and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the front view structure schematic diagram of the utility model;

[0020] Figure 3 It is the plane structure schematic diagram of the hollow lifting seat of the utility model and looks up;

[0021] Figure 4 It is the three-dimensional enlarged structure schematic view of the hollow lifting seat top area of the utility model;

[0022] Figure 5 It is the partial three-dimensional structure schematic view of the height adjusting mechanism in the U-shaped seat of the utility model;

[0023] Figure 6 It is the three-dimensional enlarged structure schematic view of the height adjusting mechanism part of the utility model.

[0024] In the drawing: 1, U-shaped seat; 2, hollow lifting seat; 3, motor mounting disc; 4, motor body; 5, rotating shaft; 6, bearing seat; 7, control shaft; 8, worm; 9, worm wheel; 10, No. 1 hand wheel; 11, annular guide groove; 12, guide foot; 13, bidirectional screw rod; 14, T-shaped sliding part; 15, linkage inclined rod; 16, No. 2 hand wheel; 17, sliding groove; 18, vertical guide rail; 19, guide block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1, refer to Figures 1-4 A motor mounting base convenient to maintain, including U-shaped seat 1, U-shaped seat 1 is connected with hollow lifting seat 2 in height adjusting mechanism,

[0027] In this embodiment, the hollow lifting seat 2 is connected with the motor mounting disc 3 through the rotating mechanism, and the top outer wall of the motor mounting disc 3 is fixedly connected with the motor body 4 through bolts;

[0028] Specifically, the rotating mechanism includes a rotating shaft 5 coaxially welded to the bottom outer wall of the motor mounting disc 3, two bearing seats 6 symmetrically fixed to the top inner wall of the hollow lifting seat 2, a control shaft 7 rotatably installed between the two bearing seats 6, a worm 8 fixedly sleeved on the control shaft 7 and a worm wheel 9 fixedly sleeved on the bottom end of the rotating shaft 5 and engaged with the worm 8. Through the self-locking performance of the engagement of the worm 8 and the worm wheel 9, the motor mounting disc 3 can be stopped at any position;

[0029] Further, the bottom end of the rotating shaft 5 is connected with the top inner wall of the hollow lifting seat 2 through a bearing, and the front end of the control shaft 7 is fixedly connected with a No. 1 hand wheel 10. Through the above technical scheme, the maintenance personnel can manually drive the control shaft 7 to rotate through the setting of the No. 1 hand wheel 10;

[0030] Further, the top of the hollow lifting seat 2 is provided with an annular guide groove 11, and the bottom outer wall of the motor mounting disc 3 is welded with four annularly distributed guide feet 12, the outer walls of the four guide feet 12 are all in sliding connection with the inner wall of the annular guide groove 11, and through the sliding of the four guide feet 12 of the bottom of the motor mounting disc 3 in the annular guide groove 11 of the top of the hollow lifting seat 2, the stability of the motor mounting disc 3 during rotation can be ensured.

[0031] In the specific implementation of the embodiment, the maintenance personnel can drive the control shaft 7 to rotate through the first hand wheel 10, and then the worm 8 on the control shaft 7 is driven to rotate to drive the worm wheel 9 engaged therewith to rotate, and then the rotating shaft 5 can drive the motor mounting disc 3 to rotate by 360 degrees, so that the maintenance personnel can more easily maintain and repair each part of the motor, and the convenience in the maintenance and repair process is improved.

[0032] Embodiment 2, refer to Figures 1-2 and Figures 5-6 The embodiment is optimized on the basis of embodiment 1, and specifically, the height adjusting mechanism comprises a bidirectional screw rod 13 rotatably installed at the lower part of the U-shaped seat 1, two T-shaped sliding members 14 symmetrically screwed on the two opposite threaded ends of the bidirectional screw rod 13, two linkage inclined rods 15 symmetrically hinged at the top of the two T-shaped sliding members 14, and two guide assemblies symmetrically arranged on the inner walls of the two sides of the U-shaped seat 1.

[0033] More specifically, each of the two guide assemblies comprises two vertical guide rails 18 symmetrically fixed on the inner wall of one side of the U-shaped seat 1 and a guide block 19 slidingly connected between the two vertical guide rails 18, and the adjacent outer walls of the two guide blocks 19 are respectively welded on the outer walls of the two sides of the hollow lifting seat 2, and through the guiding effect of the two guide assemblies, the stability and smoothness of the lifting action of the hollow lifting seat 2 can be ensured.

[0034] Further, the bottom inner wall of the U-shaped seat 1 is provided with a sliding groove 17, and the outer walls of the two T-shaped sliding members 14 are all in sliding connection with the inner wall of the sliding groove 17, and through the above technical solution, the movement of the two T-shaped sliding members 14 is limited by the sliding groove 17, so as to ensure the stability of the linear motion of the two T-shaped sliding members 14.

[0035] Further, one end of the bidirectional screw rod 13 is fixedly connected with a second hand wheel 16 located outside the U-shaped seat 1, and the top ends of the two linkage inclined rods 15 are all hinged to the bottom of the hollow lifting seat 2, and through the above technical solution, the bidirectional screw rod 13 is manually rotated more conveniently through the setting of the second hand wheel 16.

[0036] In the embodiment, the two-way screw 13 is controlled to rotate forward or reverse by the second hand wheel 16, then the two T-shaped sliding pieces 14 connected with the two-way screw 13 are close to or away from each other under the limiting of the sliding groove 17, then the two linkage inclined rods 15 arranged symmetrically and hingedly are continuously moved to control the hollow lifting seat 2 to move up and down, and at this time, the two guide blocks 19 slide on the vertical guide rails 18 on both sides to ensure the stability of the lifting process, so that the motor mounting seat has the height adjusting function, and the working height of the motor can be flexibly adjusted during the motor installation and debugging, so that the motor can better adapt to the use requirements under different conditions, and the motor is more flexible and convenient to use.

[0037] Working principle: first, during maintenance, the maintenance personnel can drive the control shaft 7 to rotate through the first hand wheel 10, then the worm 8 on the control shaft 7 is driven to rotate to drive the worm gear 9 engaged with the worm 8 to rotate, and then the rotating shaft 5 can drive the motor mounting disc 3 to rotate 360 degrees, so that the maintenance personnel can more easily maintain and repair each part of the motor.

[0038] Secondly, during the motor installation and debugging, the two-way screw 13 is controlled to rotate forward or reverse by the second hand wheel 16, then the two T-shaped sliding pieces 14 connected with the two-way screw 13 are close to or away from each other under the limiting of the sliding groove 17, then the two linkage inclined rods 15 arranged symmetrically and hingedly are continuously moved to control the hollow lifting seat 2 to move up and down, and at this time, the two guide blocks 19 slide on the vertical guide rails 18 on both sides to ensure the stability of the lifting process, so that the motor mounting seat has the height adjusting function, and the working height of the motor can be flexibly adjusted during the motor installation and debugging.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A motor mounting base facilitating maintenance, comprising a U-shaped seat (1), characterized in that, The hollow lifting seat (2) is connected with the U-shaped seat (1) through a height adjusting mechanism, the motor mounting disc (3) is connected with the hollow lifting seat (2) through a rotating mechanism, and the top outer wall of the motor mounting disc (3) is fixedly connected with the motor body (4) through bolts; The rotating mechanism comprises a rotating shaft (5) coaxially welded to the bottom outer wall of the motor mounting disc (3), two bearing seats (6) symmetrically fixed to the top inner wall of the hollow lifting seat (2), a control shaft (7) rotatably installed between the two bearing seats (6), a worm (8) fixedly sleeved on the control shaft (7), and a worm wheel (9) fixedly sleeved on the bottom end of the rotating shaft (5) and engaged with the worm (8). The height adjusting mechanism comprises a bidirectional screw (13) rotatably installed at the lower portion of the U-shaped seat (1), two T-shaped sliding members (14) symmetrically screwed on the two opposite threaded ends of the bidirectional screw (13), two linkage inclined rods (15) symmetrically hinged to the top portions of the two T-shaped sliding members (14), and two guide assemblies symmetrically arranged on the inner walls of the two sides of the U-shaped seat (1).

2. A motor mounting base for ease of maintenance according to claim 1, wherein The bottom end of the rotating shaft (5) is connected with the top inner wall of the hollow lifting seat (2) through a bearing, and the front end of the control shaft (7) is fixedly connected with a first hand wheel (10).

3. The motor mounting base for ease of service according to claim 1, wherein The top portion of the hollow lifting seat (2) is provided with an annular guide groove (11), the bottom outer wall of the motor mounting disc (3) is welded with four annularly distributed guide feet (12), and the outer walls of the four guide feet (12) are slidably connected with the inner wall of the annular guide groove (11).

4. The motor mounting base for ease of service according to claim 1, wherein The bottom inner wall of the U-shaped seat (1) is provided with a sliding groove (17), and the outer walls of the two T-shaped sliding members (14) are slidably connected with the inner wall of the sliding groove (17).

5. The motor mounting base for ease of service according to claim 1, wherein One end of the bidirectional screw (13) is fixedly connected with a second hand wheel (16) located outside the U-shaped seat (1), and the top ends of the two linkage inclined rods (15) are hingedly connected to the bottom portion of the hollow lifting seat (2).

6. A motor mounting base for ease of maintenance according to claim 1, wherein Each of the two guide assemblies comprises two vertical guide rails (18) symmetrically fixed to the inner wall of one side of the U-shaped seat (1) and a guide block (19) slidably connected between the two vertical guide rails (18), and the outer walls of the two adjacent sides of the two guide blocks (19) are welded to the outer walls of the two sides of the hollow lifting seat (2).

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