Quick mounting structure of motor and bracket

Abstract

The utility model discloses a fast mounting structure of a motor and a support, comprising a motor main body and a support, the outer wall of the motor main body is provided with a positioning flange, one end of the support is provided with a connecting plate, the connecting plate is provided with a positioning hole corresponding to the positioning flange in a penetrating manner, and the motor main body is movably sleeved with a limiting pressing ring. The limiting pressing ring can move in the axial direction of the motor body and is pressed on the connecting plate, and the limiting pressing ring is locked on the motor body through a bolt. The positioning hole of the connecting plate at one end of the support is correspondingly embedded and matched with the positioning flange of the motor body, so that relative pre-positioning between the support and the motor body is achieved, deflection of the support relative to the motor body is effectively limited, and then the limiting pressing ring is manually driven to move in the axial direction of the motor body. The limiting pressing ring is moved, the inner side wall of the limiting pressing ring abuts against the outer side of the connecting plate at one end of the support, at the moment, a user can lock the limiting pressing ring only through one bolt, then the support is completely and fixedly installed relative to the motor body, and installation is convenient and fast.

Description

Technical Field

[0001] The utility model particularly relates to a quick-assembly structure of a motor and a bracket. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy. Its primary function is to generate driving torque. As a power source for electrical appliances and various machinery, it is a commonly used power source in industry. Among the components of a motor is the motor bracket. The motor bracket secures the motor and ensures a secure installation, limiting lateral and longitudinal movement. However, the current method of connecting the motor bracket to the motor generally involves riveting each part individually, resulting in inefficient installation. Riveting also makes subsequent disassembly, maintenance, and replacement difficult, making it unsuitable for practical applications. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a quick-install structure for a motor and a bracket.

[0004] A quick-install structure for a motor and a bracket includes a motor body and a bracket. The outer wall of the motor body is provided with a positioning flange, and one end of the bracket is provided with a connecting plate. The connecting plate is provided with a positioning hole corresponding to the positioning flange. A limiting pressure ring is movably sleeved on the motor body. The limiting pressure ring can move along the axial direction of the motor body and be pressed onto the connecting plate. The limiting pressure ring is locked on the motor body by bolts.

[0005] In one embodiment, there are several groups of positioning flanges, and the groups of positioning flanges are spaced apart and distributed along the circumference of the motor body; there are several brackets, and the brackets are connected to the positioning flanges one by one through the positioning holes.

[0006] In one embodiment, a through-hole is formed on the outside of the limiting pressure ring, and a screw hole is provided on one side of the motor body corresponding to the through-hole. When the bolt passes through the through-hole and is threadedly connected to the screw hole, the inner side wall of the limiting pressure ring is pressed against the connecting plate.

[0007] In one embodiment, there are a plurality of perforations along the circumference of the limiting pressure ring, and the perforations are arranged in a transverse strip shape.

[0008] In one embodiment, a slot is formed between the bracket and the connecting plate, the limiting pressure ring is movably embedded in the slot, one end of the slot is provided with a first inclined surface, and one end of the limiting pressure ring is provided with a second inclined surface corresponding to the first inclined surface.

[0009] In one embodiment, the bracket has a mounting plate at one end away from the connecting plate, and the mounting plate is provided with a mounting hole.

[0010] In one embodiment, one end of the bracket away from the connecting plate protrudes outward from one end of the motor body.

[0011] In summary, the present invention has the following beneficial effects compared to the prior art:

[0012] The utility model realizes relative pre-positioning between the bracket and the motor body by correspondingly engaging the positioning hole of the connecting plate at one end of the bracket with the positioning flange of the motor body, effectively limiting the deflection of the bracket relative to the motor body, and then manually driving the limiting pressure ring to move along the axial direction of the motor body to displace the limiting pressure ring and make its inner side wall abut against the outer side of the connecting plate at one end of the bracket. At this time, the user can lock the limiting pressure ring with only one bolt, thereby achieving a completely fixed installation of the bracket relative to the motor body, which is convenient for installation.

[0013] Similarly, a plurality of brackets can be matched with a plurality of positioning flanges in a one-to-one correspondence and fixed by pressing with the same limiting pressure ring, thereby realizing the rapid installation and fixation of multiple brackets;

[0014] On the contrary, when disassembly is required, the bracket and the motor body can be disassembled and separated by simply removing a single bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a top view of a quick-install structure of a motor and a bracket in one embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional diagram of a quick-install structure of a motor and a bracket in one embodiment of the utility model;

[0017] Figure 3 This is an exploded view of a quick-install structure of a motor and a bracket in one embodiment of the present utility model;

[0018] Figure 4 This is a cross-sectional view of a quick-install structure of a motor and a bracket in one embodiment of the present utility model;

[0019] Figure 5 In one embodiment of the present invention Figure 4 A magnified schematic diagram of . DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 5The embodiment of the utility model shown preferably provides a quick-install structure of a motor and a bracket, including a motor body 1 and a bracket 2. The outer wall of the motor body 1 is provided with a positioning flange 3, and one end of the bracket 2 is provided with a connecting plate 4. The connecting plate 4 is provided with a positioning hole 5 corresponding to the positioning flange 3. A limiting pressure ring 6 is movably sleeved on the motor body 1. The limiting pressure ring 6 can move along the axial direction of the motor body 1 and be pressed on the connecting plate 4. The limiting pressure ring 6 is locked on the motor body 1 by a bolt 7.

[0022] Specifically, the positioning hole of the connecting plate at one end of the bracket is engaged with the positioning flange of the motor body to achieve relative pre-positioning between the bracket and the motor body, effectively limiting the deflection of the bracket relative to the motor body, and then manually driving the limiting pressure ring to move axially along the motor body to displace the limiting pressure ring and make its inner side wall abut against the outer side of the connecting plate at one end of the bracket. At this time, the user can lock the limiting pressure ring with only one bolt, thereby making the bracket completely fixed relative to the motor body, and the installation is convenient.

[0023] Furthermore, there are several groups of positioning flanges 3 , and the groups of positioning flanges 3 are spaced apart and distributed along the circumference of the motor body 1 ; there are several brackets 2 , and the brackets 2 are connected to the positioning flanges 3 one by one through the positioning holes 5 .

[0024] Similarly, a plurality of brackets can be matched with a plurality of positioning flanges in a one-to-one correspondence and fixed by pressing with the same limiting pressure ring, thereby realizing the rapid installation and fixation of multiple brackets;

[0025] On the contrary, when disassembly is required, the bracket and the motor body can be disassembled and separated by simply removing a single bolt.

[0026] Furthermore, a through hole 8 is passed through the outside of the limiting pressure ring 6, and a screw hole 9 is provided on one side of the motor body 1 corresponding to the through hole 8. When the bolt 7 passes through the through hole 8 and is threadedly connected to the screw hole 9, the inner side wall of the limiting pressure ring 6 is pressed against the connecting plate 4.

[0027] Furthermore, the through holes 8 are provided in a plurality along the circumference of the limiting pressure ring 6, and the through holes 8 are arranged in a transverse strip shape, thereby facilitating the alignment of the through holes and the screw holes, and facilitating the bolts to pass through the through holes and the screw holes for threaded connection.

[0028] Furthermore, a slot 10 is formed between the bracket 2 and the connecting plate 4, and the limiting pressure ring 6 is movably embedded in the slot 10. A first inclined surface 11 is provided at one end of the slot 10, and a second inclined surface 12 is provided at one end of the limiting pressure ring 6 corresponding to the first inclined surface 11. Furthermore, the second inclined surface of the limiting pressure ring cooperates with the first inclined surface of the slot, so that when the limiting pressure ring moves and fits into the slot, the second inclined surface abuts the first inclined surface, thereby maintaining a connection state in close contact with the outer wall of the motor body, effectively avoiding loosening caused by machining gaps.

[0029] Furthermore, the end of the bracket 2 away from the connecting plate 4 has a mounting plate 13, which is provided with a mounting hole 14. Furthermore, the end of the bracket 2 away from the connecting plate 4 protrudes outward from one end of the motor body 1. This facilitates the mounting and fixing of the bracket to the external mounting surface, preventing interference between the motor body and the external mounting surface.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-install structure of a motor and a bracket, comprising a motor body (1) and a bracket (2), characterized in that: The outer wall of the motor body (1) is provided with a positioning flange (3), and one end of the bracket (2) is provided with a connecting plate (4). The connecting plate (4) is provided with a positioning hole (5) corresponding to the positioning flange (3). A limiting pressure ring (6) is movably sleeved on the motor body (1). The limiting pressure ring (6) can move along the axial direction of the motor body (1) and be pressed onto the connecting plate (4). The limiting pressure ring (6) is locked on the motor body (1) by a bolt (7).

2. The quick-install structure of a motor and a bracket according to claim 1, characterized in that: The positioning flanges (3) are provided in a plurality of groups, and the plurality of positioning flanges (3) are spaced and distributed along the circumference of the motor body (1); the brackets (2) are provided in a plurality of groups, and the plurality of brackets (2) are connected to the positioning flanges (3) one by one through the positioning holes (5).

3. The quick-install structure of a motor and a bracket according to claim 1, characterized in that: The outer side of the limiting pressure ring (6) is penetrated by a through hole (8), and a screw hole (9) is provided on one side of the motor body (1) corresponding to the through hole (8). When the bolt (7) passes through the through hole (8) and is threadedly connected to the screw hole (9), the inner side wall of the limiting pressure ring (6) is pressed against the connecting plate (4).

4. The quick-install structure of a motor and a bracket according to claim 3, characterized in that: There are a plurality of perforations (8) along the circumference of the limiting pressure ring (6), and the perforations (8) are arranged in a transverse long strip shape.

5. The quick-install structure of a motor and a bracket according to claim 2, characterized in that: A slot (10) is formed between the bracket (2) and the connecting plate (4), and the limiting pressure ring (6) is movably embedded in the slot (10). One end of the slot (10) is provided with a first inclined surface (11), and one end of the limiting pressure ring (6) is provided with a second inclined surface (12) corresponding to the first inclined surface (11).

6. The quick-install structure of a motor and a bracket according to claim 1, characterized in that: The bracket (2) has a mounting plate (13) at one end away from the connecting plate (4), and a mounting hole (14) is provided on the mounting plate (13).

7. The quick-install structure of a motor and a bracket according to claim 6, characterized in that: One end of the bracket (2) away from the connecting plate (4) protrudes outward from one end of the motor body (1).

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