Motor convenient for internal overhaul and maintenance

Abstract

The utility model relates to the technical field of motors, and discloses a motor convenient for internal overhaul and maintenance, which comprises a shell and a driving shaft arranged on the inner side of the shell, and the front surface of the shell is fixedly connected with a fixed block; the internal condition of the shell can be conveniently and rapidly observed through the opening and closing assembly, the top cover can be conveniently controlled to be opened and faults can be rapidly positioned through the threaded rod, the positioning block, the supporting plate, the connecting frame and the like, full disassembly operation is reduced during preventive maintenance, the downtime is shortened, the maintenance efficiency is improved, and the maintenance cost is reduced. The energy waste is indirectly reduced, the mounting and dismounting operation is conveniently realized through the arrangement of the dismounting and mounting assembly, the mounting and dismounting of the rear cover and the shell are facilitated through the mounting plate, the positioning groove, the supporting column, the anti-falling block and the like, the separation of the shell and the rear cover can be realized without complicated tools, the maintenance energy consumption is reduced, and due to the split structure of the shell, the bottom plate and the rear cover, the maintenance cost is reduced. And the maintenance difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor technical field, concretely is a motor convenient for internal overhauling and maintenance. BACKGROUND

[0002] Motor refers to the electromagnetic device that realizes electric energy conversion or transmission according to electromagnetic induction law, and the motor as the core device of energy conversion plays a vital role in various fields, and is widely used in industrial production, household appliances, automobiles, aerospace and other fields.

[0003] The utility model discloses a kind of motor of convenient overhaul, by pressing press plate, so that adjusting rod drives connecting rod to move, and by buckle rod, spring etc., it is convenient to take off rear end cover, can make shell and rear end cover separate, but in use, because of mispress press plate possibly will cause rear end cover suddenly separate, affect normal operation, spring will lose original elasticity after long-term use, need to be replaced regularly, increase manufacturing energy consumption and maintenance cost, after shell and rear end cover separate, the space in shell interior is narrow, it is inconvenient to carry out overhaul operation, simultaneously inconveniently fast observe shell interior condition, increase the difficulty of daily maintenance. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of motor convenient for internal overhauling and maintenance, to solve the problem of unstable dismounting operation and inconvenient maintenance.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of motor convenient for internal overhauling and maintenance, including shell, still including:

[0006] Driving shaft is arranged in the inside of shell, the front surface of shell is fixedly connected with fixed block;

[0007] Opening and closing assembly is arranged in the top of shell, the opening and closing assembly includes top cover hinged to the top of shell, the inside of fixed block is rotatably connected with threaded rod, the outside of threaded rod is threadedly connected with positioning block, the side of positioning block is provided with support plate;

[0008] Dismounting assembly is arranged on the rear surface of shell, the dismounting assembly includes support column fixedly connected to the rear surface of shell, the rear surface of shell is provided with rear cover, the rear surface of rear cover is provided with mounting plate, the inside of mounting plate is provided with positioning slot.

[0009] Preferably, one end of the support plate is provided with a connecting frame, and one side of the connecting frame is fixedly connected with one side of the top cover.

[0010] Preferably, one end of the threaded rod is fixedly connected with a knob, the front surface of the shell is fixedly connected with a fixed plate, and the inside of the fixed plate is provided with a guide slot.

[0011] Preferably, the two sides of the shell are provided with heat dissipation grooves, and the bottom of the shell is provided with a bottom plate.

[0012] Preferably, the bottom of the shell is provided with a threaded hole, and the bottom of the shell is provided with a connecting hole.

[0013] Preferably, the inner side of the connecting hole is provided with a clamping column, and one end of the clamping column is fixedly connected to one side of the bottom plate.

[0014] Preferably, one end of the supporting column is fixedly connected with an anti-dropping block, and the rear surface of the rear cover is fixedly connected with a limiting frame.

[0015] Preferably, the rear surface of the rear cover is fixedly connected with a positioning bolt, and the outer side of the positioning bolt is rotatably connected to the inner side of the mounting plate.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a quick and convenient observation of the inside of the shell through the opening and closing assembly, and the opening of the top cover is controlled through the threaded rod, the positioning block, the supporting plate and the connecting frame, and the fault is quickly positioned, the full disassembly operation is reduced during preventive maintenance, the downtime is shortened, the energy waste is indirectly reduced, the installation and dismounting operation are realized through the dismounting assembly, the rear cover and the shell are installed and split through the mounting plate, the positioning groove, the supporting column and the anti-dropping block, the shell and the rear cover are separated without complex tools, the maintenance energy consumption is reduced, the shell, the bottom plate and the rear cover are in the split structure, and the maintenance difficulty is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structure schematic view of a preferred embodiment of the motor convenient for internal maintenance provided by the utility model is provided.

[0019] Figure 2 A structure schematic view of the opening and closing assembly provided by the utility model is provided.

[0020] Figure 3 Another perspective structure schematic view of the connecting hole and the clamping column provided by the utility model is provided.

[0021] Figure 4 Another perspective structure schematic view of the dismounting assembly provided by the utility model is provided.

[0022] In the figure: 1, the shell; 2, drive shaft; 3, fixed block; 4, open-close assembly; 41, top cover; 42, threaded rod; 43, positioning block; 44, support plate; 5, disassembly assembly; 51, support column; 52, rear cover; 53, mounting plate; 54, positioning groove; 6, connecting frame; 7, knob; 8, fixed plate; 9, guide groove; 10, heat dissipation groove; 11, bottom plate; 12, threaded hole; 13, connecting hole; 14, clamping column; 15, anti-drop block; 16, limiting frame; 17, positioning bolt. DETAILED DESCRIPTION

[0023] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 As shown in the figure, a motor convenient for internal maintenance, including shell 1, set in the inside of shell 1 drive shaft 2, the front surface of shell 1 is fixedly connected with fixed block 3, two fixed blocks 3 play the role of support and stability;Setting in the top of shell 1 open-close assembly 4, open-close assembly 4 includes hinged in the top of shell 1 top cover 41, the top of shell 1 is hinged with two top covers 41 through hinge, the inside of fixed block 3 is rotatably connected with threaded rod 42, the outside of threaded rod 42 is threadedly connected with positioning block 43, the outside of threaded rod 42 is provided with equidistant and opposite screw threads, can drive two positioning blocks 43 to move respectively, the side of positioning block 43 is provided with support plate 44, two positioning blocks 43 are all installed with support plate 44;Setting in the rear surface of shell 1 disassembly assembly 5, disassembly assembly 5 includes fixedly connected with the rear surface of shell 1 support column 51, the rear surface of shell 1 is fixed with four support columns 51, the rear surface of shell 1 is provided with rear cover 52, the rear side of shell 1 is covered through rear cover 52, and it is convenient to disassemble and maintain, the rear surface of rear cover 52 is provided with mounting plate 53, the inside of mounting plate 53 is provided with positioning groove 54, through mounting plate 53, positioning groove 54 and support column 51 clamping, it is convenient to install and fix rear cover 52 in the rear side of shell 1.

[0025] Reference Figure 1 , Figure 2 And Figure 3As shown, one end of the support plate 44 is provided with a connecting frame 6, one side of the connecting frame 6 is fixedly connected with one side of the top cover 41, both top covers 41 are fixedly installed with connecting frames 6, which is convenient to drive the top cover 41 to open and close through the movement of the support plate 44, one end of the threaded rod 42 is fixedly connected with a knob 7, which makes the threaded rod 42 rotate under the support of the fixed block 3, the front surface of the shell 1 is fixedly connected with a fixed plate 8, the inside of the fixed plate 8 is provided with a guide groove 9, the support plate 44 is slidably connected inside the guide groove 9, which is stable and limited, both sides of the shell 1 are provided with heat dissipation grooves 10, which promotes heat dissipation and improves service life, the bottom of the shell 1 is provided with a bottom plate 11, the bottom of the shell 1 is provided with screw holes 12, the corresponding positions of the shell 1 and the bottom plate 11 are provided with screw holes 12, and the fixing effect is improved under the cooperation of the bolts, the bottom of the shell 1 is provided with a connecting hole 13, the inside of the connecting hole 13 is provided with a clamping column 14, one end of the clamping column 14 is fixedly connected with one side of the bottom plate 11, the connecting hole 13 and the clamping column 14 are clamped, which improves the connection tightness.

[0026] Reference Figure 1 And Figure 4 As shown, one end of the support column 51 is fixedly connected with an anti-off block 15, which effectively prevents the positioning groove 54 from being separated from the support column 51 when the rear cover 52 is installed on the rear side of the shell 1, and improves the connection stability, the rear surface of the rear cover 52 is fixedly connected with a limiting frame 16, which supports a plurality of mounting plates 53 through a plurality of limiting frames 16, the rear surface of the rear cover 52 is fixedly connected with a positioning bolt 17, the outside of the positioning bolt 17 is rotatably connected with the inside of the mounting plate 53, which is convenient to install the mounting plate 53 on the rear cover 52 without affecting the rotating movement of the mounting plate 53.

[0027] Working principle: in use, the shell 1, top cover 41, bottom plate 11 and rear cover 52 form the outer shell of the motor, by rotating the knob 7, the threaded rod 42 is rotated under the support of the two fixed blocks 3, the outer side of the threaded rod 42 is provided with equal distance and opposite screw threads, thereby respectively driving two positioning blocks 43 to move, so that the positioning block 43 drives the support plate 44 to run under the limiting of the guide groove 9, the positioning block 43 drives the top cover 41 to move under the connection support of the connecting frame 6, which is convenient for controlling the opening and closing of the top cover 41, when the top cover 41 is opened, it is convenient for the staff to directly observe the internal condition of the shell 1, which is convenient for more quickly positioning the fault problem, without the need for full disassembly inspection during preventive maintenance, which can shorten the downtime, indirectly reduce energy waste, improve maintenance efficiency, through the operation of rotating the knob 7 to control the operation of the top cover 41, effectively avoiding the uncontrolled opening and closing of the top cover 41, through the cooperation of the screw hole 12 and the bolt, the bottom plate 11 is convenient to install at the bottom of the shell 1, at the same time, the clamping column 14 is inserted into the connecting hole 13, which enhances the stability of the connection, is convenient for installation and disassembly, the rear cover 52 is placed at the rear side of the shell 1, the mounting plate 53 and the support column 51 can be used for a long time, which promotes the reduction of manufacturing energy consumption and maintenance cost, and has the effect of energy saving to a certain extent, under the support of the positioning bolt 17, one end of the mounting plate 53 is controlled to move upward respectively, so that the positioning groove 54 is away from the support column 51, the rear cover 52 and the shell 1 are conveniently and quickly disassembled, without the need for complex tools for disassembly operation, which promotes the reduction of maintenance energy consumption, the shell 1, the bottom plate 11 and the rear cover 52 can be disassembled, which is convenient for maintenance work, the easy-to-maintain motor can maintain higher working efficiency and performance in long-term use, consumes less electric energy in the running process, and indirectly realizes the effect of energy saving and emission reduction.

[0028] It should be noted that, in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric machine which is facilitated for internal overhauling, comprising a housing (1), characterised in that, Also include: The drive shaft (2) is arranged in the inside of the shell (1), the front surface of the shell (1) is fixedly connected with the fixed block (3); The opening and closing assembly (4) is arranged at the top of the shell (1), the opening and closing assembly (4) comprises a top cover (41) hinged to the top of the shell (1), the inside of the fixed block (3) is rotatably connected with a threaded rod (42), the outside of the threaded rod (42) is threadedly connected with a positioning block (43), one side of the positioning block (43) is provided with a support plate (44); The disassembly assembly (5) is arranged on the rear surface of the shell (1), the disassembly assembly (5) comprises a support column (51) fixedly connected to the rear surface of the shell (1), the rear surface of the shell (1) is provided with a rear cover (52), the rear surface of the rear cover (52) is provided with a mounting plate (53), the inside of the mounting plate (53) is provided with a positioning groove (54).

2. An electric machine for facilitating internal access for maintenance according to claim 1, characterized in that: One end of the support plate (44) is provided with a connecting frame (6), one side of the connecting frame (6) is fixedly connected with one side of the top cover (41).

3. The motor facilitating internal access for maintenance according to claim 1, wherein: One end of the threaded rod (42) is fixedly connected with a knob (7), the front surface of the shell (1) is fixedly connected with a fixed plate (8), the inside of the fixed plate (8) is provided with a guide groove (9).

4. The motor facilitating internal access for maintenance according to claim 1, wherein: Both sides of the shell (1) are provided with heat dissipation grooves (10), the bottom of the shell (1) is provided with a bottom plate (11).

5. The motor facilitating internal access for maintenance according to claim 1, wherein: The bottom of the shell (1) is provided with a threaded hole (12), the bottom of the shell (1) is provided with a connecting hole (13).

6. An electric machine for facilitating internal access for maintenance according to claim 5, characterized in that: The inside of the connecting hole (13) is provided with a clamping column (14), one end of the clamping column (14) is fixedly connected with one side of the bottom plate (11).

7. The motor facilitating internal access for maintenance of claim 1, wherein: One end of the support column (51) is fixedly connected with an anti-off block (15), the rear surface of the rear cover (52) is fixedly connected with a limiting frame (16).

8. The motor facilitating internal access for maintenance of claim 1, wherein: The rear surface of the rear cover (52) is fixedly connected with a positioning bolt (17), the outside of the positioning bolt (17) is rotatably connected with the inside of the mounting plate (53).

Images