Micromotor convenient to install

Abstract

The utility model discloses a micromotor convenient to install, which belongs to the technical field of micromotors, and comprises a main frame, a motor is clamped at the top end of the main frame, a fixing frame is clamped on the outer wall of the periphery of the motor, the fixing frame comprises a frame strip, the bottom end of the frame strip is connected with a lifting platform, a lifting groove is attached to the periphery of the lifting platform, and the lifting groove is connected with the lifting platform. The center of the lifting table is connected with a screw rod, the top end of the screw rod is connected with a rotary table, the bottom end of the screw rod is connected with a main bevel gear, one side of the main bevel gear is meshed with an auxiliary bevel gear, and one side of the auxiliary bevel gear is connected with a rotary rod. When the micromotor is installed, the motor shell can be slidably arranged in the groove in the top face of the installation table, then the rotating rod is rotated to drive the auxiliary bevel gear and the main bevel gear to be meshed, rotation transmission of the screw rod can be completed, the lifting table connected with the screw rod is made to descend to be matched with the connected frame strip to buckle the outer wall of the motor shell, and only the rotating rod needs to be rotated reversely when the micromotor is dismantled. Operation is convenient and installation is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of direct current motors, in particular to a micro motor which is easy to install. Background Art

[0002] Micromotor, the full name of micro electric motor, refers to a motor with a diameter less than 160mm or a rated power less than 750mW. Micromotor is often used in control systems or transmission mechanical loads to realize functions such as detection, analytical calculation, amplification, execution or conversion of electromechanical signals or energy. It can also be used in micro devices and precision instruments to provide driving force or rotation function. Micromotor usually has the characteristics of small size, low power, high efficiency and high precision, and is suitable for applications that require precise control and compact design.

[0003] Existing micromotors need to be installed when they are used. The common way to fix the motor is to use a combination of a fixing frame and fixing bolts to fix the motor body to ensure the stability of the operation process. The fixing frame mainly plays the role of restraining and positioning the main machine, and the fixing bolts are used to fix the fixing frame body.

[0004] The above-mentioned micromotor is fixed and installed by the cooperation of the mounting frame and the base structure to fix the motor body. During the process, the screws need to be tightened and fixed, which makes the removal and replacement of the micromotor inconvenient. It is necessary to unscrew multiple sets of screws before the mounting frame can be removed. For this reason, we propose a micromotor that is easy to install. Utility Model Content

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] The purpose of the utility model is to provide a micro motor which is easy to install, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro motor that is easy to install, comprising a main frame, a motor is engaged at the top of the main frame, and a fixing frame is engaged on the outer walls around the motor, the fixing frame comprises a frame bar, and the bottom end of the frame bar is connected to a lifting platform, the lifting platform is fitted with lifting grooves around, a screw is connected to the center of the lifting platform, and the top end of the screw is connected to a turntable, the bottom end of the screw is connected to a main bevel gear, and one side of the main bevel gear is meshed with a secondary bevel gear, and one side of the secondary bevel gear is connected to a rotating rod.

[0008] Furthermore, the frame bars are symmetrically distributed along the two ends of the top surface of the lifting platform, and the lifting platform forms a lifting structure through the screw rod and the lifting groove.

[0009] Furthermore, the bottom end of the screw is meshed with one side of the auxiliary bevel gear through the main bevel gear, and the main bevel gear forms a transmission structure with the rotary rod through the auxiliary bevel gear.

[0010] Furthermore, the main frame includes a mounting platform, and mounting plates are connected to both sides of the mounting platform, a soft rubber layer is attached to the bottom surface of the mounting plate, and bolts are distributed at both ends of the mounting plate.

[0011] Furthermore, the mounting plate is fixedly connected to both sides of the mounting platform, and both ends of the mounting plate are threadedly connected to the bolts.

[0012] Furthermore, the motor includes a motor housing, and guide rails are distributed on both sides of the bottom end of the motor housing, and frame grooves are opened on both sides of the outer wall of the motor housing.

[0013] Furthermore, the motor housing is slidably matched with the mounting platform through guide rails, and the motor housing is buckled with the frame bar through frame grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When installing the micromotor, the motor housing can be slid into the groove on the top surface of the mounting platform, and then the auxiliary bevel gear and the main bevel gear can be meshed by rotating the rotary rod to complete the rotation transmission of the screw, so that the lifting platform connected to the screw is lowered and the frame bar connected to the screw is buckled with the outer wall of the motor housing. When removing, only the rotary rod needs to be rotated in the opposite direction, which is convenient to operate and stable to install.

[0016] This micromotor is installed and assembled through a mounting table. The mounting table itself can be fixed to the use environment through the mounting plates on both sides with bolts, and the soft rubber layer attached to the bottom of the mounting plate can keep the installation and fitting process stable.

[0017] Two sets of symmetrical guide rails are provided at the bottom of the motor housing. During installation, the entire motor housing can be slid along the guide rails to maintain horizontal stability. At the same time, the frame grooves opened on the outer wall can be adjusted with the frame strips and then snapped in and fixed, further improving the installation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the outer frame of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion three-dimensional structure of the exhaust rack of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the disk rack in the exhaust rack of the utility model from the side view;

[0021] Figure 4 It is a schematic diagram of the side structure of the scraper frame of the utility model.

[0022] In the figure: 1. main frame; 101. mounting platform; 102. mounting plate; 103. soft rubber layer; 104. bolt; 2. motor; 201. motor housing; 202. guide rail; 203. frame slot; 3. fixing frame; 301. frame bar; 302. lifting platform; 303. lifting slot; 304. screw; 305. turntable; 306. main bevel gear; 307. secondary bevel gear; 308. rotating rod. DETAILED DESCRIPTION

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0024] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0025] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0026] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0027] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0028] The utility model provides Figure 1-4 A micro motor that is easy to install is shown, comprising a main frame 1, a motor 2 is clamped on the top of the main frame 1, and a fixing frame 3 is clamped on the outer wall around the motor 2, the main frame 1 comprises a mounting platform 101, and mounting plates 102 are connected to both sides of the mounting platform 101, a soft rubber layer 103 is attached to the bottom surface of the mounting plate 102, and bolts 104 are distributed at both ends of the mounting plate 102;

[0029] In order to maintain the stability of this micromotor after installation and use, Figure 1As shown, the micromotor is assembled and installed via a mounting platform 101, and the mounting platform 101 itself can be fixed to the use environment via mounting plates 102 on both sides in conjunction with bolts 104, and the soft rubber layer 103 attached to the bottom surface of the mounting plate 102 can be used to maintain the stability of the installation and attachment process.

[0030] like Figure 2 As shown, the motor 2 includes a motor housing 201, and guide rails 202 are distributed on both sides of the bottom end of the motor housing 201, and frame grooves 203 are opened on both sides of the outer wall of the motor housing 201;

[0031] In order to facilitate placement and maintain stability after installation, Figure 2 As shown, two sets of symmetrical guide rails 202 are provided at the bottom end of the motor housing 201. During installation, the entire motor housing 201 can be slid along the guide rails 202 to maintain horizontal stability. At the same time, the frame groove 203 opened on the outer wall can be adjusted and fastened with the frame bar 301 to further improve the installation stability.

[0032] like Figure 3-4 As shown, the fixing frame 3 includes a frame bar 301, and the bottom end of the frame bar 301 is connected to a lifting platform 302, and the lifting platform 302 is fitted with lifting grooves 303 around it. The center of the lifting platform 302 is connected to a screw rod 304, and the top of the screw rod 304 is connected to a turntable 305, and the bottom end of the screw rod 304 is connected to a main bevel gear 306, and one side of the main bevel gear 306 is meshed with a secondary bevel gear 307, and one side of the secondary bevel gear 307 is connected to a rotating rod 308;

[0033] Finally, in order to facilitate installation and removal, Figure 3-4 As shown, when installing this micromotor, the motor housing 201 can be slid into the groove on the top surface of the mounting platform 101, and then the auxiliary bevel gear 307 and the main bevel gear 306 are driven to engage by rotating the rotary rod 308, so that the rotation transmission of the screw 304 can be completed, so that the lifting platform 302 connected to the screw 304 descends and the connected frame bar 301 is engaged with the outer wall of the motor housing 201, and when removing it, it is only necessary to rotate the rotary rod 308 in the opposite direction, which is convenient to operate and stable to install.

[0034] In summary, when the micromotor is in use, the mounting platform 101 body is first placed in the use environment, and then the bolts 104 connecting the mounting plates 102 on both sides of the mounting platform 101 are tightened so that the soft rubber layer 103 on the bottom surface fits tightly with the placement environment, and then the motor housing 201 is slid into the top surface groove, and then the rotary rod 308 is rotated to drive the secondary bevel gear 307 to rotate. At this time, the secondary bevel gear 307 drives the vertically meshed main bevel gear 306 to transmit synchronously, and the screw 304 connected to the top surface of the main bevel gear 306 rotates with the turntable 305 and raises and lowers the lifting platform 302 connected around it, completing the buckling of the outer wall of the motor housing 201, so that the two groups of frame strips 301 are correspondingly buckled into the two groups of frame grooves 203, and the installation is completed.

[0035] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A micromotor that is easy to install, comprising a main frame (1), characterized in that: The top of the main frame (1) is engaged with a motor (2), and the outer walls around the motor (2) are engaged with a fixing frame (3), the fixing frame (3) comprises a frame bar (301), and the bottom end of the frame bar (301) is connected to a lifting platform (302), the lifting platform (302) is fitted with lifting grooves (303) around, the center of the lifting platform (302) is connected to a screw rod (304), and the top of the screw rod (304) is connected to a rotating table (305), the bottom end of the screw rod (304) is connected to a main bevel gear (306), and one side of the main bevel gear (306) is meshed with a secondary bevel gear (307), and one side of the secondary bevel gear (307) is connected to a rotating rod (308).

2. The micromotor that is easy to install according to claim 1, characterized in that: The frame bars (301) are symmetrically distributed along the two ends of the top surface of the lifting platform (302), and the lifting platform (302) forms a lifting structure through the screw rod (304) and the lifting groove (303).

3. The micromotor that is easy to install according to claim 1, characterized in that: The bottom end of the screw rod (304) is meshed with one side of the auxiliary bevel gear (307) through the main bevel gear (306), and the main bevel gear (306) forms a transmission structure with the rotary rod (308) through the auxiliary bevel gear (307).

4. The micromotor that is easy to install according to claim 1, characterized in that: The main frame (1) comprises a mounting platform (101), and mounting plates (102) are connected to both sides of the mounting platform (101), a soft rubber layer (103) is attached to the bottom surface of the mounting plate (102), and bolts (104) are distributed at both ends of the mounting plate (102).

5. The micromotor that is easy to install according to claim 4, characterized in that: The mounting plate (102) is fixedly connected to both sides of the mounting platform (101), and both ends of the mounting plate (102) are threadedly connected to the bolts (104).

6. The micromotor that is easy to install according to claim 1, characterized in that: The motor (2) comprises a motor housing (201), and guide rails (202) are distributed on both sides of the bottom end of the motor housing (201), and frame grooves (203) are provided on both sides of the outer wall of the motor housing (201).

7. The micromotor that is easy to install according to claim 6, characterized in that: The motor housing (201) is slidably matched with the mounting platform (101) via the guide rail (202), and the motor housing (201) is buckled with the frame bar (301) via the frame groove (203).

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