High-strength bearing base assembly for elevator motor

Abstract

The utility model provides a high-strength bearing base assembly for an elevator motor. Relates to the technical field of bases. The high-strength load-bearing base assembly for the elevator motor comprises a base, mounting seats, an adjusting seat and a fixing seat, and is characterized in that the mounting seats are fixedly mounted on the two sides of the base, mounting mechanisms used for fixing are arranged on the mounting seats, an adjusting hole with an opening in the top is formed in the front side of the base, and the adjusting seat is arranged in the adjusting hole. The adjusting seat is slidably mounted in the adjusting hole, a fixing seat is fixedly mounted at the top of the adjusting seat, a mounting hole is formed in the front side of the adjusting seat, and an inserting hole communicated with the mounting hole is formed in the top of the fixing seat. According to the high-strength load-bearing base assembly for the elevator motor, the situation that the fixing bolts are loosened can be avoided, the high-strength load-bearing stability of the base is improved, and the purpose of installing elevator motors of different models can be achieved by adjusting the fixing base.

Description

Technical Field

[0001] The utility model relates to the technical field of bases, in particular to a high-strength load-bearing base assembly for elevator motors. Background Art

[0002] Elevators have gradually become popular in many corners of our lives. Elevators mainly appear as public tools, so they will be in working condition for a long time. The elevator motor is the core component of the elevator, and the installation of the elevator motor needs to be placed on the base.

[0003] At present, a motor base is announced in a Chinese patent with announcement number CN107086696A, including a cushion block, a vertical pole, a support plate and a hanging buckle, wherein the cushion block is fixedly connected to the lower end of the vertical pole, the support plate is fixedly connected to the upper end of the vertical pole, and the hanging buckle is connected to the support plate; the hanging buckle includes a lifting ear, a connecting block, a connecting rod, a first nut and a second nut, the lifting ear and the connecting rod are respectively fixedly connected to the upper and lower end surfaces of the connecting block, and the first nut and the second nut are respectively threadedly connected to the connecting rod.

[0004] In actual production, it is found that the base is fixed and installed by bolts, but the elevator motor has a certain vibration during use, which makes the motor easy to loosen, thus affecting the stability of the motor. In addition, different motors require different positions of the mounting holes on the base when installing. Different motors require different bases, so the applicability of the base is poor.

[0005] Therefore, it is necessary to provide a new high-strength load-bearing base assembly for elevator motors to solve the above technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a high-strength load-bearing base assembly for elevator motors, which can prevent the loosening of fixing bolts and is applicable to elevator motors of different models.

[0007] In order to solve the above technical problems, the utility model provides a high-strength load-bearing base assembly for an elevator motor, comprising a base, a mounting seat, an adjustment seat and a fixing seat, wherein the mounting seat is fixedly mounted on both sides of the base, and a mounting mechanism for fixing is provided on the mounting seat;

[0008] The front side of the base is provided with an adjustment hole with an opening at the top, the adjustment seat is slidably installed in the adjustment hole, the top of the adjustment seat is fixedly installed with a fixing seat, the front side of the adjustment seat is provided with a mounting hole, and the top of the fixing seat is provided with a plug hole connected to the mounting hole;

[0009] The mounting mechanism comprises a bolt hole and a fixing bolt. The bolt hole is arranged on the top of the mounting seat. The fixing bolt is installed in the inner thread of the bolt hole. The base is provided with a reinforcement mechanism matched with the fixing bolt.

[0010] Preferably, the reinforcement mechanism includes a rectangular groove, a trapezoidal seat and a return spring, the rectangular groove is opened on both sides of the base, a trapezoidal seat adapted to the corresponding fixing bolt is slidably installed in the rectangular groove, and a return spring is installed between the trapezoidal seat and the rectangular groove.

[0011] Preferably, the front and rear inner walls of the rectangular groove are provided with limiting grooves, the front and rear sides of the trapezoidal seat are fixedly mounted with limiting seats, and the limiting seats are slidably connected to the corresponding limiting grooves.

[0012] Preferably, a guiding mechanism is provided between the adjusting seat and the adjusting hole, and an inserting mechanism is provided between the fixing seat and the base.

[0013] Preferably, the guide mechanism includes a T-slot and a T-slot seat, the T-slot is opened on the front side of the base, the T-slot is connected to the adjustment hole, the T-slot is fixedly mounted on both sides of the adjustment seat, and the T-slot is slidably connected to the corresponding T-slot.

[0014] Preferably, the plug-in mechanism includes a slot, a threaded hole and a settling bolt, the slot is opened on the top of the base, the threaded hole is opened on the top of the fixing seat, and the inner thread of the threaded hole is installed with a countersunk bolt that is compatible with the corresponding fixing groove.

[0015] Preferably, the number of the plurality of slots located on the same side is set to three to six, and the three to six slots are arranged at equal intervals.

[0016] Preferably, a groove is provided at the bottom of the base, and a shock-absorbing pad is installed in the groove via a detachable structure.

[0017] Compared with the related art, the high-strength load-bearing base assembly for elevator motor provided by the utility model has the following beneficial effects:

[0018] The utility model provides a high-strength load-bearing base assembly for an elevator motor, which can limit the fixing bolts in the vertical direction through a trapezoidal seat, thereby preventing the fixing bolts from loosening, thereby increasing the stability of the high-strength load-bearing of the base.

[0019] The utility model provides a high-strength load-bearing base assembly for an elevator motor. By adjusting a fixing seat, the positions of mounting holes and plug holes on elevator motors of different models correspond to each other, thereby achieving the purpose of fixing elevator motors of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a preferred embodiment of a high-strength load-bearing base assembly for an elevator motor provided by the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 for Figure 2 The structural diagram of part A in the figure;

[0023] Figure 4 It is a bottom-up three-dimensional structural schematic diagram of the utility model.

[0024] Numbers in the figure: 1. Base; 2. Mounting seat; 3. Adjustment hole; 4. Adjustment seat; 5. Fixed seat; 6. Mounting hole; 7. Socket; 8. Bolt hole; 9. Fixing bolt; 10. Rectangular groove; 11. Trapezoidal seat; 12. Return spring; 13. T-slot; 14. T-slot; 15. Threaded hole; 16. Countersunk bolt; 17. Groove; 18. Shock-absorbing pad; 19. Slot. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1-Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a high-strength load-bearing base assembly for an elevator motor provided by the utility model; Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model; Figure 3 for Figure 2 The structural diagram of part A in the figure; Figure 4 The schematic diagram of the three-dimensional structure of the utility model when viewed from above. The high-strength load-bearing base assembly for elevator motors includes: a base 1, a mounting seat 2, an adjustment seat 4 and a fixing seat 5. The mounting seat 2 is fixedly mounted on both sides of the base 1, and a fixing mechanism for fixing is provided on the mounting seat 2. The base 1 can be fixed by the fixing mechanism. An adjustment hole 3 with an opening at the top is provided on the front side of the base 1. The adjustment seat 4 is slidably installed in the adjustment hole 3. The fixing seat 5 is fixedly installed on the top of the adjustment seat 4. A mounting hole 6 is provided on the front side of the adjustment seat 4. A plug hole 7 connected to the mounting hole 6 is provided on the top of the fixing seat 5. The mounting mechanism includes a bolt hole 8 and a fixing bolt 9. The bolt hole 8 is provided on the top of the mounting seat 2. A fixing bolt 9 is installed in the inner thread of the bolt hole 8. A reinforcement mechanism matching the fixing bolt 9 is provided on the base 1.

[0027] In the above manner, the mounting seat 2 and the base 1 can be installed at designated positions by means of a plurality of fixing bolts 9, thereby facilitating the disassembly of the base 1.

[0028] In the present embodiment, in order to limit the fixing bolt 9 in the vertical direction and prevent the fixing bolt 9 from loosening, the reinforcement mechanism includes a rectangular groove 10, a trapezoidal seat 11 and a return spring 12. The rectangular groove 10 is opened on both sides of the base 1. A trapezoidal seat 11 compatible with the corresponding fixing bolt 9 is slidably installed in the rectangular groove 10, and a return spring 12 is installed between the trapezoidal seat 11 and the rectangular groove 10. More specifically, limiting grooves are opened on the front and rear inner walls of the rectangular groove 10, and limiting seats are fixedly installed on the front and rear sides of the trapezoidal seat 11, and the limiting seat is slidably connected to the corresponding limiting groove. By setting the limiting seat and the limiting groove, the trapezoidal seat 11 can be guided and the trapezoidal seat 11 can be prevented from moving out of the rectangular groove 10.

[0029] In this method, in order to enable the adjustment seat 4 to move only in the front-to-back direction and not to deviate in the left-to-right direction, a guide mechanism is provided between the adjustment seat 4 and the adjustment hole 3, and an insertion mechanism is provided between the fixed seat 5 and the base 1. The guide mechanism includes a T-shaped slot 13 and a T-shaped seat 14. The T-shaped slot 13 is opened on the front side of the base 1, and the T-shaped slot 13 is connected to the adjustment hole 3. The T-shaped seat 14 is fixedly installed on both sides of the adjustment seat 4, and the T-shaped seat 14 is slidably connected to the corresponding T-shaped slot 13.

[0030] In this method, in order to make the mounting holes 6 on elevator motors of different models correspond to the positions of the sockets 7 on the fixing seat 5 and to meet the needs of fixing elevator motors of different models, the plug-in mechanism includes a slot 19, a threaded hole 15 and a settling bolt. The slot 19 is opened on the top of the base 1, and the threaded hole 15 is opened on the top of the fixing seat 5. The internal thread of the threaded hole 15 is installed with a countersunk bolt 16 that is compatible with the corresponding fixing groove. The number of multiple slots 19 located on the same side is set to three to six, and the three to six slots 19 are arranged at equal intervals.

[0031] In this embodiment, a groove 17 is provided at the bottom of the base 1, and a shock-absorbing pad 18 is installed in the groove 17 through a detachable structure. By providing the shock-absorbing pad 18 at the bottom of the base 1, the shock-absorbing performance of the base 1 during use can be increased.

[0032] The working principle of the high-strength load-bearing base assembly for elevator motors provided by the utility model is as follows:

[0033] The mounting seat 2 and the base 1 can be mounted to a specified position by means of a plurality of fixing bolts 9. When the fixing bolts 9 move downward, the trapezoidal seat 11 can be squeezed, so that the trapezoidal seat 11 compresses the return spring 12 and is stored in the rectangular groove 10. When the fixing bolts 9 are in close contact with the mounting seat 2, the return spring 12 can push the trapezoidal seat 11 to move to the top of the fixing bolts 9. The fixing bolts 9 can be limited in the vertical direction by the trapezoidal seat 11, so that the fixing bolts 9 can be prevented from loosening, thereby increasing the stability of the high-strength load-bearing of the base 1.

[0034] By rotating the countersunk bolt 16, with the cooperation of the threaded hole 15, the countersunk bolt 16 can be rotated and moved at the same time, so that the countersunk bolt 16 can be inserted into or disengaged from the slot 19, thereby achieving the purpose of fixing and releasing the fixing seat 5 and the adjusting seat 4. By moving the fixing seat 5 and the adjusting seat 4, the distance between the two fixing seats 5 can be adjusted, so that the positions of the mounting holes 6 and the jacks 7 on elevator motors of different models correspond to each other, thereby achieving the purpose of fixing elevator motors of different models.

[0035] Compared with the related art, the high-strength load-bearing base assembly for elevator motor provided by the utility model has the following beneficial effects:

[0036] The utility model provides a high-strength load-bearing base assembly for an elevator motor. The trapezoidal seat 11 can be used to limit the fixing bolts 9 in the vertical direction, so that the fixing bolts 9 can be prevented from loosening, thereby increasing the high-strength load-bearing stability of the base 1. By adjusting the fixing seat 5, the positions of the mounting holes 6 and the plug holes 7 on elevator motors of different models correspond to each other, thereby achieving the purpose of fixing elevator motors of different models.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-strength load-bearing base assembly for an elevator motor, comprising a base, a mounting seat, an adjustment seat and a fixing seat, characterized in that: The mounting seat is fixedly mounted on both sides of the base, and a mounting mechanism for fixing is provided on the mounting seat; The front side of the base is provided with an adjustment hole with an opening at the top, the adjustment seat is slidably installed in the adjustment hole, the top of the adjustment seat is fixedly installed with a fixing seat, the front side of the adjustment seat is provided with a mounting hole, and the top of the fixing seat is provided with a plug hole connected to the mounting hole; The mounting mechanism comprises a bolt hole and a fixing bolt. The bolt hole is arranged on the top of the mounting seat. The fixing bolt is installed in the inner thread of the bolt hole. The base is provided with a reinforcement mechanism matched with the fixing bolt.

2. The high-strength load-bearing base assembly for an elevator motor according to claim 1, characterized in that: The reinforcement mechanism includes a rectangular groove, a trapezoidal seat and a reset spring. The rectangular groove is opened on both sides of the base. A trapezoidal seat adapted to the corresponding fixing bolt is slidably installed in the rectangular groove. A reset spring is installed between the trapezoidal seat and the rectangular groove.

3. The high-strength load-bearing base assembly for an elevator motor according to claim 2, characterized in that: The front and rear inner walls of the rectangular groove are both provided with limiting grooves, the front and rear sides of the trapezoidal seat are both fixedly mounted with limiting seats, and the limiting seats are slidably connected with the corresponding limiting grooves.

4. The high-strength load-bearing base assembly for an elevator motor according to claim 1, characterized in that: A guiding mechanism is arranged between the adjusting seat and the adjusting hole, and an inserting mechanism is arranged between the fixing seat and the base.

5. The high-strength load-bearing base assembly for an elevator motor according to claim 4, characterized in that: The guide mechanism includes a T-shaped slot and a T-shaped seat. The T-shaped slot is opened on the front side of the base, the T-shaped slot is connected to the adjustment hole, the T-shaped seat is fixedly installed on both sides of the adjustment seat, and the T-shaped seat is slidably connected to the corresponding T-shaped slot.

6. The high-strength load-bearing base assembly for an elevator motor according to claim 4, characterized in that: The insertion mechanism includes a slot, a threaded hole and a settling bolt. The slot is opened on the top of the base, the threaded hole is opened on the top of the fixing seat, and the internal thread of the threaded hole is installed with a countersunk bolt that is compatible with the corresponding fixing groove.

7. The high-strength load-bearing base assembly for an elevator motor according to claim 6, characterized in that: The number of the plurality of slots located on the same side is set to three to six, and the three to six slots are arranged at equal intervals.

8. The high-strength load-bearing base assembly for an elevator motor according to claim 1, characterized in that: A groove is provided at the bottom of the base, and a shock-absorbing pad is installed in the groove through a detachable structure.

Images