Motor coupling side bearing cover plate

Abstract

The utility model discloses a motor coupling side bearing cover plate, which comprises a left cover plate body, the left cover plate body is matched with a right cover plate body through a connecting assembly to form a circular cover plate, the left cover plate body and the right cover plate body are both provided with lubricating oil grooves, the bottom walls of the two lubricating oil grooves are both provided with oil injection ports, and the oil injection ports are communicated with the left cover plate body and the right cover plate body. And plugging grooves are formed in the other ends of the two oil injection ports, plugging heads are in threaded connection with the interiors of the two plugging grooves, glue grooves are further formed in the upper end face of the left cover plate body and the upper end face of the right cover plate body, and sealing glue is poured in the glue grooves. The problems that in the prior art, although a cover plate has the positive effects of being convenient to disassemble and easy and convenient to operate during use, lubricating and maintaining convenience is still greatly limited in the use process, lubricating oil can be smeared only by disassembling the whole cover plate, then the maintaining convenience is reduced, and the service life of the cover plate is shortened are solved. Especially in some high-load scenes needing frequent lubrication, the operation efficiency is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing cover plate technical field, concretely relates to a motor shaft coupling side bearing cover plate. BACKGROUND

[0002] The motor is a kind of electromagnetic device that realizes the mutual conversion of electric energy and mechanical energy according to electromagnetic induction law, and its core function is to convert electric energy into mechanical energy (motor) or vice versa (generator).

[0003] According to the motor shaft coupling side bearing cover plate disclosed in the public (announcement) number: CN210068766U, this technology discloses "including upper end cover plate and lower end cover plate, the lower end of the upper end cover plate is provided with convex edge, the upper surface of convex edge and the upper surface of upper end cover plate are in the same horizontal plane;The upper end of the lower end cover plate is provided with concave edge, the lower surface of concave edge and the lower surface of lower end cover plate are in the same horizontal plane;The convex edge is matched with the concave edge;The upper end cover plate and the lower end cover plate are both semicircular, and the upper end cover plate and the lower end cover plate are assembled into circular cover plate;The upper end cover plate and the lower end cover plate are both provided with semicircular mounting ring, and the semicircular mounting rings of the upper end cover plate and the lower end cover plate are assembled into circular bearing mounting hole, and the bearing mounting hole is matched with motor bearing;The outer edge of the upper end cover plate and the lower end cover plate is provided with fixing hole, has the positive effect of convenient disassembly, simple operation, time saving and labor saving.

[0004] But the motor shaft coupling side bearing cover plate has the following shortcomings:

[0005] Although the cover plate in the patent has the positive effect of convenient disassembly and simple operation when in use, the lubrication maintenance convenience is still greatly limited in the process of use, the entire cover plate needs to be disassembled to smear lubricating oil, thereby reducing the convenience of maintenance, especially in some high-load scenarios that need frequent lubrication, the operation efficiency is low.

[0006] To solve the above problems, a motor shaft coupling side bearing cover plate is provided in the present application. UTILITY MODEL CONTENTS

[0007] In view of the problems in the related art, the utility model provides a motor shaft coupling side bearing cover plate, which can add lubricating oil without disassembling the entire cover plate, thereby improving the convenience of maintenance and also improving the operation efficiency.

[0008] Therefore, the utility model employs the specific technical scheme as follows:

[0009] The utility model provides a kind of motor coupling side bearing cover plate, including left cover plate body, the left cover plate body is cooperated with right cover plate body by connecting component, can constitute circular cover plate, lubricating oil groove is set on the left cover plate body and right cover plate body, oil injection port is set on the bottom wall of two lubricating oil grooves, the other end of two oil injection ports is provided with plugging groove, plugging head is threadedly connected in two plugging grooves, the upper end surface of left cover plate body and right cover plate body is also provided with glue groove, sealing glue is poured in the glue groove.

[0010] As a further scheme of the utility model, the connecting component includes a limiting seat, the limiting seat is installed at the right end of the left cover plate body, a sealing strip is installed on the outer wall of the limiting seat, and the limiting seat is cooperated with a limiting groove formed at the left end of the right cover plate body.

[0011] As a further scheme of the utility model, the two plugging grooves are formed on the bottom walls of the left cover plate body and the right cover plate body.

[0012] As a further scheme of the utility model, three fixing ears are installed on the outer walls of the left cover plate body and the right cover plate body, respectively, and a fixing hole is formed in the fixing ear.

[0013] As a further scheme of the utility model, the circular cover plate composed of the left cover plate body and the right cover plate body is installed on the outer wall of the output end of the motor through the fixing hole in the fixing ear after the bolt passes through the fixing hole.

[0014] As a further scheme of the utility model, the two oil injection ports are symmetrically distributed in the lubricating oil grooves of the left cover plate body and the right cover plate body.

[0015] The utility model has the advantages that:

[0016] The lubricating oil groove formed on the left cover plate body and the right cover plate body can store lubricating oil conveniently, and the oil injection port on the bottom wall of the lubricating oil groove only needs to be unscrewed without disassembling the entire cover plate, so that the lubricating oil can be added through the oil injection port, thereby improving the convenience of maintenance and the operation efficiency.

[0017] The limiting seat and the limiting groove are cooperated to improve the convenience of assembling the cover plate, and the sealing strip on the limiting seat can play an auxiliary sealing role.

[0018] The glue groove formed on the left cover plate body and the right cover plate body, and the sealing glue poured in the glue groove during installation can further improve the sealing performance of the cover plate in use. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0020] Figure 1 is a schematic diagram of the overall structure of a motor coupling side bearing cover plate according to an embodiment of the present application;

[0021] Figure 2 is a schematic diagram of an oil filling port of a motor coupling side bearing cover plate according to an embodiment of the present application;

[0022] Figure 3 is a schematic diagram of a plugging head of a motor coupling side bearing cover plate according to an embodiment of the present application;

[0023] Figure 4 is a schematic diagram of a limiting seat and a sealing strip of a motor coupling side bearing cover plate according to an embodiment of the present application;

[0024] Figure 5 is a schematic diagram of the cooperation between the limiting seat and the limiting groove of a motor coupling side bearing cover plate according to an embodiment of the present application.

[0025] In the drawings:

[0026] 1, left cover plate body; 2, connecting assembly; 21, limiting seat; 22, sealing strip; 23, limiting groove; 3, right cover plate body; 4, lubricating oil groove; 5, oil filling port; 6, plugging groove; 7, plugging head; 8, glue groove; 9, sealing glue; 10, fixing lug; 11, fixing hole. DETAILED DESCRIPTION

[0027] In order to further illustrate the embodiments, the present application provides drawings which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operating principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to the embodiments of the present application, a motor coupling side bearing cover plate is provided.

[0029] Please refer to the drawings attached to the specification Figures 1-5According to the motor shaft coupling side bearing cover plate, the left cover plate body 1 and the right cover plate body 3 are used in cooperation through the connecting assembly 2, and a circular cover plate can be formed, lubricating oil grooves 4 are formed on the left cover plate body 1 and the right cover plate body 3, oil injection ports 5 are formed on the bottom walls of the two lubricating oil grooves 4, the two oil injection ports 5 are symmetrically distributed in the lubricating oil grooves 4 of the left cover plate body 1 and the right cover plate body 3, plugging grooves 6 are formed at the other ends of the two oil injection ports 5, plugging heads 7 are threadedly connected in the two plugging grooves 6, the two plugging grooves 6 are respectively formed on the bottom walls of the left cover plate body 1 and the right cover plate body 3, glue grooves 8 are further formed on the upper end faces of the left cover plate body 1 and the right cover plate body 3, and sealing glue bodies 9 are poured in the glue grooves 8, so that the sealing performance of the cover plate during use can be further improved. The lubricating oil grooves 4 arranged on the left cover plate body 1 and the right cover plate body 3 can conveniently store lubricating oil, and the oil injection ports 5 on the bottom walls of the lubricating oil grooves 4 only need to be screwed off during use, so that the lubricating oil can be added through the oil injection ports 5 without disassembling the entire cover plate, thereby improving the convenience of maintenance and the operation efficiency.

[0030] In an embodiment, referring to the drawings Figure 4 and Figure 5 As a further scheme of the utility model, the connecting assembly 2 includes a limiting seat 21, the limiting seat 21 is installed at the right end of the left cover plate body 1, sealing strips 22 are installed on the outer walls of the limiting seat 21, and the limiting seat 21 is used in cooperation with a limiting groove 23 formed at the left end of the right cover plate body 3. The limiting seat 21 and the limiting groove 23 are used in cooperation, so that the convenience of assembling the cover plate can be improved, and the sealing strips 22 on the limiting seat 21 can play an auxiliary sealing role.

[0031] In an embodiment, referring to the drawings Figure 1 , Figure 3 and Figure 5 As a further scheme of the utility model, three fixing ears 10 are respectively installed on the outer walls of the left cover plate body 1 and the right cover plate body 3, fixing holes 11 are formed in the fixing ears 10, and the circular cover plate formed by the left cover plate body 1 and the right cover plate body 3 is installed on the outer wall of the output end of the motor through bolts passing through the fixing holes 11 in the fixing ears 10. The fixing ears 10 and the fixing holes 11 are convenient for the installation and use of the left cover plate body 1 and the right cover plate body 3.

[0032] Workflow: first use, first respectively through the bearing left cover plate body 1 and right cover plate body 3, then the left cover plate body 1 right end limit seat 21 inserted into the right cover plate body 3 left end limit groove 23, then the lubricating oil is applied to the lubricating oil groove 4, then pour sealant 9 into the glue tank 8, after completing the fixed hole 11 and the motor output end wall on the mounting hole respectively, then use bolt respectively left cover plate body 1 and right cover plate body 3 fixed can, when need to add lubricating oil, the plug head 7 is unscrewed, through the oil inlet 5 into the lubricating oil tank 4 can.

[0033] The above is only the preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A motor coupling side bearing cover plate comprising a left cover plate body (1), characterized in that: The left cover plate body (1) is matched with the right cover plate body (3) through the connecting assembly (2), and a circular cover plate can be formed, lubricating oil grooves (4) are formed in the left cover plate body (1) and the right cover plate body (3), oil injection ports (5) are formed in the bottom walls of the two lubricating oil grooves (4), the other ends of the two oil injection ports (5) are provided with blocking grooves (6), the blocking grooves (6) are threadedly connected with blocking heads (7), glue grooves (8) are formed in the upper end faces of the left cover plate body (1) and the right cover plate body (3), and sealing glue (9) is poured in the glue grooves (8).

2. A motor coupling side bearing cover plate as set forth in claim 1, further characterized by: The connecting assembly (2) comprises a limiting seat (21), the limiting seat (21) is installed at the right end of the left cover plate body (1), sealing strips (22) are installed on the outer walls of the limiting seat (21), and the limiting seat (21) is matched with a limiting groove (23) formed at the left end of the right cover plate body (3).

3. A motor coupling side bearing cover plate as set forth in claim 1, further characterized by: The two blocking grooves (6) are formed in the bottom walls of the left cover plate body (1) and the right cover plate body (3) respectively.

4. The motor coupling side bearing cover plate of claim 1, wherein: Three fixing ears (10) are installed on the outer walls of the left cover plate body (1) and the right cover plate body (3) respectively, and fixing holes (11) are formed in the fixing ears (10).

5. An electric machine shaft coupling side bearing cover plate as set forth in claim 4 wherein: The circular cover plate formed by the left cover plate body (1) and the right cover plate body (3) is installed on the outer wall of the output end of the motor through bolts penetrating through the fixing holes (11) in the fixing ears (10).

6. A motor coupling side bearing cover plate as set forth in claim 1, further comprising: The two oil injection ports (5) are symmetrically distributed in the lubricating oil grooves (4) of the left cover plate body (1) and the right cover plate body (3).

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