CN219018604U

CN219018604U - Base structure of brushless motor

Info

Publication number: CN219018604U
Application number: CN202222568259.9U
Authority: CN
Inventors: 贾睿; 邬可军; 吴继盛; 高士鹏; 邱金存; 申晓飞
Original assignee: Ruidong Shanxi Technology Co ltd
Current assignee: Ruidong Shanxi Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-12
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to a base structure, in particular to a base structure of a brushless motor, which comprises a lifting component, a fixing component, a moving component and a rotating component, wherein the fixing component is rotationally connected above the lifting component, the rotating component is rotationally connected above the moving component, the moving component comprises a connecting block, the connecting block is slidingly connected inside the fixing component, a rotating block is fixed at the top of the connecting block, a locating hole is formed in one side of the rotating block, a rotating rod is rotationally connected to one side of the connecting block, a rotating handle II is fixed at the end part of the rotating rod, a sliding block is fixed at one side of the rotating rod, the lifting component comprises a supporting shell, and a fixing block is fixed at one side of the supporting shell. The utility model can control the motor to move up and down through the arranged rotating shaft, can control the motor to finely adjust in the horizontal plane direction by utilizing the moving component, and can align the output shaft of the motor with the output shaft of the equipment by rotating the component, thereby preventing the motor from violent shaking caused by the non-concentricity of the two shafts.

Description

Base structure of brushless motor

Technical Field

The utility model relates to a base structure, in particular to a base structure of a brushless motor, and belongs to the technical field of brushless motors.

Background

The brushless motor is a motor which adjusts the rotation speed and turns through the encoder, and the brushless motor is smaller in size and stable in operation compared with the traditional brush motor because of the integration of a circuit and the motor.

Chinese patent No. CN215682035U provides a brushless motor base with adjustable height, including base body, spring and draw-in groove, when using, at first will install fixed motor body and be fixed to the motor frame, the motor frame can be through convenient installation of threaded connection and dismantlement, can be convenient for the staff to carry out the change and the regulation of suitability to the motor frame according to the motor size of in-service use like this, secondly can go up and down and use positioning bolt to carry out locking fixedly through the convenient drive elevating socket of movable lever and movable structure of movable groove, thereby carry out the regulation of suitability to the height of motor frame, increase the high adjustment ability of the device effectively, then can reduce the vibrations that base body received at the during operation through the extending structure that bottom plate and spring formed, the job stabilization nature of the device has been increased effectively, finally can be through the convenient installation balancing weight of block cooperation draw-in groove's block connection.

However, in the above case, although the motor and the device can be conveniently docked by adjusting the height, when the motor and the device are docked, not only the height adjustment is needed, but also the relative position of the motor and the device is moved, and a certain angle exists between the motor shaft and the device shaft.

The present utility model has been made in view of this.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a base structure of a brushless motor.

The utility model realizes the purpose through the following technical scheme that the base structure of the brushless motor comprises a lifting component, a fixing component, a moving component and a rotating component, wherein the fixing component is rotationally connected above the lifting component, the rotating component is rotationally connected above the moving component, the moving component comprises a connecting block, the connecting block is slidingly connected inside the fixing component, a rotating block is fixed at the top of the connecting block, a positioning hole is formed in one side of the rotating block, a rotating rod is rotationally connected to one side of the connecting block, a rotating handle II is fixed at the end part of the rotating rod, and a sliding block is fixed on one side of the rotating rod.

Further, the lifting assembly comprises a supporting shell, a fixing block is fixed on one side of the supporting shell, a screw rod is connected inside the supporting shell in a rotating mode, and a rotary handle I is fixed at the end portion of the screw rod.

Furthermore, the inside rotation of supporting shell is connected with the even axle, even axle one side is fixed with the gear, even axle tip is fixed with helical tooth one.

Further, the inside rotation of support shell is connected with the pivot, pivot tip is fixed with helical gear two, helical gear two and helical gear one mesh, support shell bottom is fixed with the slipmat.

Further, the fixed assembly comprises a fixed shell, a first threaded hole is formed in the top of the fixed shell, and the rotating shaft is in threaded connection with one side of the first threaded hole.

Further, a chute is formed in the fixing shell, a groove is formed in the top of the fixing shell, and the connecting block is slidably connected in the groove.

Further, the rotating assembly comprises a connecting plate, a butt joint hole is formed in the top of the connecting plate, and a threaded hole II is formed in the top of the connecting plate.

Further, a pull rod is connected inside the connecting plate in a sliding mode, a stop block is fixed on one side of the pull rod, and a spring is arranged on one side of the stop block.

The utility model has the technical effects and advantages that: (1) The connecting block can be controlled to transversely move by the rotation of the rotating rod in the moving assembly through the moving assembly, and the problem that the relative position of the motor and the equipment is misplaced can be solved by adjusting the position of the connecting block; (2) Through the rotating assembly, the connecting plate can be rotated by utilizing the butt joint holes and the rotating blocks in the rotating assembly, and the connecting plate can be fixed by using the pull rod and not rotated, so that the angle between the output shaft of the motor fixed on the connecting plate and the equipment shaft can be adjusted; (3) Through the lifting assembly that sets up, utilize the pivot in the lifting assembly can control the fixed shell and go up and down to make the motor output shaft highly uniform with the equipment axle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a lift assembly according to the present utility model;

FIG. 3 is a schematic diagram of a mobile assembly according to the present utility model;

fig. 4 is a schematic view of a rotating assembly according to the present utility model.

In the figure: 100. a lifting assembly; 101. a support case; 102. a fixed block; 103. a screw rod; 104. a rotating handle I; 105. a connecting shaft; 106. a gear; 107. a first helical tooth; 108. a rotating shaft; 109. helical teeth II; 110. an anti-slip pad; 200. a fixing assembly; 201. a fixed case; 202. a first threaded hole; 203. a chute; 204. a groove; 300. a moving assembly; 301. a connecting block; 302. a rotating block; 303. positioning holes; 304. a rotating rod; 305. a second rotating handle; 306. a slide block; 400. a rotating assembly; 401. a connecting plate; 402. a butt joint hole; 403. a threaded hole II; 404. a pull rod; 405. a stop block; 406. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a brushless motor base structure includes a lifting assembly 100, a fixing assembly 200, a moving assembly 300 and a rotating assembly 400, wherein the fixing assembly 200 is rotatably connected above the lifting assembly 100, the rotating assembly 400 is rotatably connected above the moving assembly 300, the moving assembly 300 includes a connecting block 301, the connecting block 301 is slidably connected inside the fixing assembly 200, a rotating block 302 is fixed at the top of the connecting block 301, the rotating block 302 is sleeved with a connecting plate 401, so that the connecting plate 401 can only rotate circumferentially, one side of the rotating block 302 is provided with a positioning hole 303, when a pull rod 404 is inserted into the positioning hole 303, the connecting plate 401 cannot rotate, one side of the connecting block 301 is rotatably connected with a rotating rod 304, a rotating handle two 305 is fixed at the end of the rotating rod 304, the rotating handle two 305 is convenient to twist the rotating rod 304, and one side of the rotating rod 304 is fixed with a sliding block 306.

As a technical optimization scheme of the utility model, the lifting assembly 100 comprises a supporting shell 101, a fixed block 102 is fixed on one side of the supporting shell 101, the fixed block 102 can fix the base structure on any plane, a screw rod 103 is rotatably connected to the inside of the supporting shell 101, a first rotating handle 104 is fixed at the end part of the screw rod 103, a gear 106 can be driven to rotate when the screw rod 103 rotates, so that a worm gear structure is formed, a connecting shaft 105 is rotatably connected to the inside of the supporting shell 101, a gear 106 is fixed at one side of the connecting shaft 105, a first inclined tooth 107 at two ends of the connecting shaft 105 can be driven to rotate through rotation of the gear 106, a rotating shaft 108 is rotatably connected to the inside of the supporting shell 101, threads are arranged on the rotating shaft 108, a second inclined tooth 109 is fixed at the end part of the rotating shaft 108, the second inclined tooth 109 is meshed with the first inclined tooth 107, and can drive the rotating shaft 108 to rotate through meshing, so that the fixing shell 201 is controlled to move up and down, and a skid-proof pad 110 is fixed at the bottom of the supporting shell 101.

As a technical optimization scheme of the utility model, the fixing assembly 200 comprises a fixing shell 201, a threaded hole 202 is formed in the top of the fixing shell 201, the rotating shaft 108 is in threaded connection with one side of the threaded hole 202, a sliding groove 203 is formed in the fixing shell 201, the sliding groove 203 can control a sliding block 306 to move only in one direction, a groove 204 is formed in the top of the fixing shell 201, the groove 204 facilitates sliding of a connecting block 301 in the inside, and the connecting block 301 is in sliding connection with the groove 204.

As a technical optimization scheme of the utility model, the rotating assembly 400 comprises a connecting plate 401, a butt joint hole 402 is formed in the top of the connecting plate 401, the butt joint hole 402 is sleeved on the rotating block 302 and can rotate, a threaded hole II 403 is formed in the top of the connecting plate 401, the threaded hole II 403 can fix a motor and is fixedly connected with a pull rod 404 in a sliding manner, the pull rod 404 can control the connecting plate 401 to rotate or not, a stop block 405 is fixed on one side of the pull rod 404, a spring 406 is arranged on one side of the stop block 405, and the spring 406 can reset the pull rod 404.

When the utility model is used, firstly, a motor is placed on a connecting plate 401, then the motor is screwed into a threaded hole II 403 through the motor by utilizing a bolt, so that the motor is fixed, a screw rod 103 is driven to rotate by utilizing a rotary handle I104, so that a gear 106 can rotate, a first inclined tooth 107 can be driven to rotate through a connecting shaft 105, when the first inclined tooth 107 rotates, a second inclined tooth 109 can synchronously rotate, so that a rotating shaft 108 is driven to rotate, threads are arranged on the rotating shaft 108, the fixing shell 201 can be controlled to move up and down through the cooperation of the threads and the threaded hole I202, so that the motor can move up and down, a rotary handle II 305 can be rotated, a rotary rod 304 can be driven to rotate through the rotation of the rotary handle II 305, a connecting block 301 can be driven to move in the horizontal direction through the cooperation of the threads arranged on the rotary rod 304, the motor can be rotated in the horizontal direction by the pull rod 404, and the pull rod 404 can be loosened after the motor output shaft and the equipment shaft are aligned, so that the pull rod 404 can be inserted into a positioning hole 303 at the pressure reducing end of the spring 406, so that the motor can not rotate up and down in any angle can be adjusted by the design.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a brushless motor's base structure, includes lifting unit (100), fixed subassembly (200), remove subassembly (300) and rotating assembly (400), its characterized in that: fixed subassembly (200) rotate and connect in lifting unit (100) top, rotating unit (400) rotate and connect in moving unit (300) top, moving unit (300) are including connecting block (301), connecting block (301) sliding connection is inside fixed subassembly (200), connecting block (301) top is fixed with rotating block (302), locating hole (303) have been seted up to rotating block (302) one side, connecting block (301) one side rotates and is connected with bull stick (304), bull stick (304) end fixing has two (305) of turning handle, bull stick (304) one side is fixed with slider (306).

2. A base structure of a brushless motor as claimed in claim 1, wherein: the lifting assembly (100) comprises a supporting shell (101), a fixed block (102) is fixed on one side of the supporting shell (101), a screw rod (103) is connected inside the supporting shell (101) in a rotating mode, and a rotary handle I (104) is fixed at the end portion of the screw rod (103).

3. A base structure of a brushless motor according to claim 2, wherein: the support shell (101) is internally connected with a connecting shaft (105) in a rotating mode, a gear (106) is fixed on one side of the connecting shaft (105), and a helical gear I (107) is fixed at the end portion of the connecting shaft (105).

4. A base structure of a brushless motor according to claim 2, wherein: the anti-slip device is characterized in that a rotating shaft (108) is connected inside the supporting shell (101) in a rotating mode, a second helical tooth (109) is fixed at the end portion of the rotating shaft (108), the second helical tooth (109) is meshed with the first helical tooth (107), and an anti-slip pad (110) is fixed at the bottom of the supporting shell (101).

5. A base structure of a brushless motor as claimed in claim 4, wherein: the fixing assembly (200) comprises a fixing shell (201), a first threaded hole (202) is formed in the top of the fixing shell (201), and the rotating shaft (108) is connected to one side of the first threaded hole (202) in a threaded mode.

6. A base structure of a brushless motor as claimed in claim 5, wherein: the sliding groove (203) is formed in the fixing shell (201), the groove (204) is formed in the top of the fixing shell (201), and the connecting block (301) is slidably connected in the groove (204).

7. A base structure of a brushless motor as claimed in claim 1, wherein: the rotating assembly (400) comprises a connecting plate (401), a butt joint hole (402) is formed in the top of the connecting plate (401), and a threaded hole II (403) is formed in the top of the connecting plate (401).

8. A base structure of a brushless motor as claimed in claim 7, wherein: the connecting plate (401) is internally connected with a pull rod (404) in a sliding mode, a stop block (405) is fixed on one side of the pull rod (404), and a spring (406) is arranged on one side of the stop block (405).