Adjustable gear motor fixing base

Abstract

The utility model provides an adjustable gear motor fixing base, comprising a motor mounting seat, the motor mounting seat comprises a bottom plate, a connecting plate and a top plate, the surface of the connecting plate is provided with a plurality of first waist-shaped holes, the surface of the connecting plate is also provided with a plurality of first circular holes, the top plate is parallel to the bottom plate, and the surface of the top plate is provided with a plurality of first fixing holes; a plurality of second circular holes are formed in the surface of the adjusting seat plate, a plurality of second kidney-shaped holes are further formed in the surface of the adjusting seat plate, a bent part is arranged at the top of the adjusting seat plate, and a plurality of second fixing holes are formed in the surface of the bent part; the first fastening parts are used for being matched with the second kidney-shaped holes and the first circular holes; the second fastening parts are used for being matched with the first fixing holes and the second fixing holes; and the third fastening parts are used for being matched with the second circular holes and the first kidney-shaped holes. According to the adjustable gear motor fixing base, the relative position of the gear motor can be conveniently adjusted, and the adjustable gear motor fixing base and the gear motor form a firm whole.

Description

Technical Field

[0001] The utility model relates to a base, in particular to an adjustable reduction motor fixing base, belonging to the technical field of mechanical transmission devices. Background Art

[0002] During high-speed operation of the reduction motor, if the axis of the output end is not concentric with the axis of the motor body, it is easy to increase the friction between the shaft and the bearing at the output end and cause the equipment to heat up, affecting the safe operation and practical life of the equipment. Therefore, the reduction motor must be fixed with a fixed base during installation.

[0003] The relative positions of the holes of the motor fixing base in the prior art are usually fixed. It is difficult to fine-tune the relative position of the reduction motor to better match the equipment when installing the reduction motor. Even if some motor fixing bases adopt an adjustable design, there is either a problem of overly complex structure, or the structure is simple but it is difficult to ensure the fixed firmness of the relative position of the reduction motor and the motor fixing base after adjustment. Utility Model Content

[0004] Based on the above background, the purpose of the utility model is to provide an adjustable reduction motor fixing base to solve the problems described in the background technology.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0006] An adjustable reduction motor fixing base comprises:

[0007] A motor mounting seat, the motor mounting seat comprising a bottom plate, a connecting plate fixedly connected to the surface of the bottom plate, and a top plate fixedly connected to the top of the connecting plate, the connecting plate being perpendicular to the bottom plate, a first mounting hole for passing the output end of the reduction motor through the middle of the connecting plate, a plurality of first waist-shaped holes extending along the connecting plate in a vertical direction toward the bottom plate on the surface of the connecting plate, and at least two first waist-shaped holes are respectively arranged adjacent to two side edges of the connecting plate, a plurality of first circular holes are also arranged on the surface of the connecting plate, the top plate is parallel to the bottom plate, and a plurality of first fixing holes are arranged on the surface of the top plate;

[0008] An adjustment seat plate, wherein the adjustment seat plate is detachably fixedly connected to the surface of the connecting plate, a second mounting hole for passing the output end of the reduction motor is provided in the middle of the adjustment seat plate, a plurality of second circular holes for connecting the output part of the reduction motor and matching the first waist-shaped holes are provided on the surface of the adjustment seat plate, a plurality of second waist-shaped holes for matching the first circular holes are also provided on the surface of the adjustment seat plate, a bending portion is provided on the top of the adjustment seat plate, the bending portion is parallel to the top plate, and a plurality of second fixing holes for matching the first fixing holes are provided on the surface of the bending portion;

[0009] A plurality of first fastening components, used to cooperate with the second waist-shaped holes and the first circular holes to enable the adjustment seat plate and the connection plate to be detachably fixedly connected;

[0010] A plurality of second fastening components, used to cooperate with the first fixing hole and the second fixing hole to detachably and fixedly connect the top plate and the bending portion, wherein the arrangement direction of the second fastening components is perpendicular to the arrangement direction of the first fastening components;

[0011] A plurality of third fastening components are used to cooperate with the second circular hole and the first waist-shaped hole to enable the output portion of the reduction motor, the adjustment seat plate and the connecting plate to be detachably fixedly connected.

[0012] Preferably, the motor mounting seat also includes a first rib and a second rib, one side of the first rib is fixedly connected to the surface of the base plate, another adjacent side of the first rib is fixedly connected to the surface where the connecting plate and the adjusting seat plate are connected, one side of the second rib is fixedly connected to the surface of the base plate, and another adjacent side of the second rib is fixedly connected to the surface away from the connecting plate and the adjusting seat plate.

[0013] Preferably, the motor mounting base further comprises a mounting back plate and a plurality of expansion bolts, wherein the mounting back plate is fixedly connected to the bottom surface of the base plate, and the plurality of expansion bolts are symmetrically spaced and distributed at positions adjacent to two side edges of the mounting back plate.

[0014] Preferably, the number of the first circular holes, the number of the second circular holes, the number of the first waist-shaped holes and the number of the second waist-shaped holes are all even numbers, and are symmetrically arranged in pairs.

[0015] Preferably, the first fastening component includes a first bolt and a first elastic washer, and the first bolt passes through the first elastic washer and the second waist-shaped hole and is threadedly connected to the first circular hole.

[0016] Preferably, the second fastening component includes a second bolt, a first nut, a second nut and a third nut, the second bolt passes through the top plate, the first nut, the second nut, the bent portion and the third nut in sequence, the first nut abuts against the top plate, and the second nut and the third nut abut against the surface and bottom surface of the bent portion respectively.

[0017] Preferably, the third fastening component includes a third bolt and a second elastic washer, and the third bolt passes through the second elastic washer, the output portion of the reduction motor and the second circular hole and is threadedly connected to the first waist-shaped hole.

[0018] Preferably, the adjustable reduction motor fixing base also includes a pressure plate and a screw for detachably fixing the output end of the reduction motor, wherein the screw passes through the pressure plate and is detachably fixedly connected to the output end of the reduction motor, and the pressure plate abuts against the end face of the output end of the reduction motor.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] The utility model discloses an adjustable reduction motor fixing base with a simple structure and reliable fixation. The reduction motor is firmly fixed on the adjustment base plate by cooperating with the adjustment base plate, the motor mounting base and a plurality of fasteners. Moreover, the relative position of the reduction motor can be conveniently adjusted by changing the relative height position of the adjustment base plate on the motor mounting base. The adjustment base plate and the motor mounting base are firmly connected by a first fastening component and a second fastening component which are arranged in a perpendicular direction, so that the adjustable reduction motor fixing base and the reduction motor form a firm whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the front three-dimensional structure of an adjustable reduction motor fixing base of the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of an adjustable reduction motor fixed base of the utility model;

[0024] Figure 3 yes Figure 2 A partial enlarged view of the middle A part;

[0025] Figure 4 yes Figure 2 A partial enlarged view of part B in the middle;

[0026] Figure 5 This is a schematic diagram of the back three-dimensional structure of an adjustable reduction motor fixed base of the utility model;

[0027] In the figure: 1, motor mounting seat; 2, adjustment seat plate; 3, first fastening component; 4, second fastening component; 5, third fastening component; 6, pressure plate; 7, screw; 101, bottom plate; 102, connecting plate; 103, top plate; 104, first waist-shaped hole; 105, first fixing hole; 106, first rib plate; 107, second rib plate; 108, mounting back plate; 109, expansion bolt; 110, first mounting hole; 111, first circular hole; 201, second circular hole; 202, second waist-shaped hole; 203, bending part; 204, second fixing hole; 301, first bolt; 302, first elastic washer; 401, second bolt; 402, first nut; 403, second nut; 404, third nut; 501, third bolt; 502, second elastic washer. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0029] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0030] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0031] like Figure 1-5 As shown, an embodiment of the utility model discloses an adjustable reduction motor fixing base, including a motor mounting base 1, an adjustment base plate 2, a first fastening component 3, a second fastening component 4 and a third fastening component 5.

[0032] The motor mounting seat 1 includes a bottom plate 101, a connecting plate 102 fixedly connected to the surface of the bottom plate 101, and a top plate 103 fixedly connected to the top of the connecting plate 102. The connecting plate 102 is perpendicular to the bottom plate 101, and a first mounting hole 110 for the output end of the reduction motor to pass through is provided in the middle of the connecting plate 102. Four first waist-shaped holes 104 extending along the connecting plate 102 in the vertical direction toward the bottom plate 101 are provided on the surface of the connecting plate 102, and the four first waist-shaped holes 104 are respectively arranged adjacent to the two side edges of the connecting plate 102. Four first circular holes are also provided on the surface of the connecting plate 102. The top plate 103 is parallel to the bottom plate 101, and two first fixing holes 105 are provided on the surface of the top plate 103. Of course, the number of the first waist-shaped holes 104, the first circular holes, and the first fixing holes 105 can also be adjusted according to actual needs.

[0033] The adjustment seat plate 2 is detachably fixedly connected to the surface of the connecting plate 102. A second mounting hole (not shown in the figure) is provided in the middle of the adjustment seat plate 2 for the output end of the reduction motor to pass through. Four second circular holes 201 are provided on the surface of the adjustment seat plate 2 for connecting the output part of the reduction motor and matching the first waist-shaped hole 104. Four second waist-shaped holes 202 are also provided on the surface of the adjustment seat plate 2 for matching the first circular holes. The extension direction of the second waist-shaped holes 202 is the same as that of the first waist-shaped holes 104. A bending portion 203 is provided on the top of the adjustment seat plate 2. The bending portion 203 is parallel to the top plate 103. Two second fixing holes 204 are provided on the surface of the bending portion 203 for matching the first fixing holes 105. Of course, the number of the second circular holes 201, the second waist-shaped holes 202, and the second fixing holes 204 can also be adjusted according to actual needs, as long as they correspond to the number of the first waist-shaped holes 104, the first circular holes, and the first fixing holes 105. The output part of the reduction motor refers to the housing part of the reduction motor's reducer output part, and the output end of the reduction motor refers to the reduction motor's reducer output shaft and the sprocket or gear installed on the output shaft.

[0034] There are four first fastening components 3, which are used to cooperate with the second waist-shaped holes 202 and the first circular holes to enable the adjustment seat plate 2 and the connecting plate 102 to be detachably fixedly connected.

[0035] Two second fastening components 4 are provided to cooperate with the first fixing hole 105 and the second fixing hole 204 to enable the top plate 103 and the bending portion 203 to be detachably fixedly connected. The setting direction of the second fastening component 4 is perpendicular to the setting direction of the first fastening component 3.

[0036] There are four third fastening components 5 for matching the second circular hole 201 and the first waist-shaped hole 104 to enable the output part of the reduction motor, the adjustment seat plate 2 and the connecting plate 102 to be detachably fixedly connected.

[0037] Specifically, in order to improve the connection stability between the bottom plate 101 and the connecting plate 102, the motor mounting seat 1 further includes a first rib 106 and a second rib 107. One side of the first rib 106 is fixedly connected to the surface of the bottom plate 101, and the other adjacent side of the first rib 106 is fixedly connected to the surface where the connecting plate 102 and the adjusting seat plate 2 meet. One side of the second rib 107 is fixedly connected to the surface of the bottom plate 101, and the other adjacent side of the second rib 107 is fixedly connected to the surface where the connecting plate 102 and the adjusting seat plate 2 are separated.

[0038] Specifically, in order to improve the connection convenience and stability between the motor mounting base 1 and the equipment, the motor mounting base 1 also includes a mounting back plate 108 and six expansion bolts 109. The mounting back plate 108 is fixedly connected to the bottom surface of the base plate 101, and the six expansion bolts 109 are symmetrically spaced and distributed at the two side edges adjacent to the mounting back plate 108. Of course, the number of expansion bolts 109 can also be adjusted according to actual needs.

[0039] Specifically, the number of the first circular holes, the number of the second circular holes 201, the number of the first waist-shaped holes 104, and the number of the second waist-shaped holes 202 are all even numbers, and are symmetrically arranged in pairs.

[0040] Specifically, the first fastening component 3 includes a first bolt 301 and a first elastic washer 302 . The first bolt 301 passes through the first elastic washer 302 and the second waist-shaped hole 202 and is threadedly connected with the first circular hole.

[0041] Specifically, the second fastening component 4 includes a second bolt 401, a first nut 402, a second nut 403 and a third nut 404. The second bolt 401 passes through the top plate 103, the first nut 402, the second nut 403, the bending portion 203 and the third nut 404 in sequence. The first nut 402 abuts against the top plate 103, and the second nut 403 and the third nut 404 abut against the surface and bottom surface of the bending portion 203 respectively.

[0042] Specifically, the third fastening component 5 includes a third bolt 501 and a second elastic washer 502 . The third bolt 501 passes through the second elastic washer 502 , the output portion of the reduction motor and the second circular hole 201 and is threadedly connected to the first waist-shaped hole 104 .

[0043] Specifically, in order to improve the stability of the output end of the reduction motor, the adjustable reduction motor fixed base also includes a pressure plate 6 and a screw 7 for detachably fixing the output end of the reduction motor. The screw 7 passes through the pressure plate 6 and is detachably fixed to the output end of the reduction motor. The pressure plate 6 abuts against the end face of the output end of the reduction motor.

[0044] The adjustable reduction motor fixing base has a simple structure and reliable fixing. The reduction motor is firmly fixed on the adjustment base plate 2 by adjusting the base plate 2, the motor mounting base 1 and a plurality of fasteners, and the relative position of the reduction motor can be conveniently adjusted by changing the relative height position of the adjustment base plate 2 on the motor mounting base 1, and the first fastening component 3 and the second fastening component 4, which are arranged in a vertical direction, form a firm connection between the adjustment base plate 2 and the motor mounting base 1, so that the adjustable reduction motor fixing base and the reduction motor form a firm whole.

[0045] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An adjustable reduction motor fixed base, characterized in that: The adjustable reduction motor fixed base includes: A motor mounting seat (1), the motor mounting seat (1) comprising a bottom plate (101), a connecting plate (102) fixedly connected to the surface of the bottom plate (101), and a top plate (103) fixedly connected to the top of the connecting plate (102), the connecting plate (102) being perpendicular to the bottom plate (101), a first mounting hole (110) for allowing the output end of the reduction motor to pass through is provided in the middle of the connecting plate (102), a plurality of first waist-shaped holes (104) extending along the connecting plate (102) in a vertical direction toward the bottom plate (101) are provided on the surface of the connecting plate (102), and at least two of the first waist-shaped holes (104) are respectively arranged adjacent to two side edges of the connecting plate (102), a plurality of first circular holes are also provided on the surface of the connecting plate (102), the top plate (103) is parallel to the bottom plate (101), and a plurality of first fixing holes (105) are provided on the surface of the top plate (103); An adjustment seat plate (2), wherein the adjustment seat plate (2) is detachably fixedly connected to the surface of the connection plate (102), a second mounting hole for allowing the output end of the reduction motor to pass through is provided in the middle of the adjustment seat plate (2), a plurality of second circular holes (201) for connecting the output part of the reduction motor and cooperating with the first waist-shaped holes (104) are provided on the surface of the adjustment seat plate (2), a plurality of second waist-shaped holes (202) for cooperating with the first circular holes are also provided on the surface of the adjustment seat plate (2), a bending portion (203) is provided on the top of the adjustment seat plate (2), the bending portion (203) is parallel to the top plate (103), and a plurality of second fixing holes (204) for cooperating with the first fixing holes (105) are provided on the surface of the bending portion (203); A plurality of first fastening components (3) used to cooperate with the second waist-shaped holes (202) and the first circular holes so as to enable the adjustment seat plate (2) and the connection plate (102) to be detachably fixedly connected; a plurality of second fastening components (4), used to cooperate with the first fixing hole (105) and the second fixing hole (204) so ​​as to enable the top plate (103) and the bent portion (203) to be detachably fixedly connected, wherein the arrangement direction of the second fastening components (4) is perpendicular to the arrangement direction of the first fastening components (3); A plurality of third fastening components (5) are used to cooperate with the second circular hole (201) and the first waist-shaped hole (104) to enable the output portion of the reduction motor, the adjustment seat plate (2) and the connecting plate (102) to be detachably fixedly connected.

2. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The motor mounting seat (1) further comprises a first rib plate (106) and a second rib plate (107), wherein one side portion of the first rib plate (106) is fixedly connected to the surface of the base plate (101), and another adjacent side portion of the first rib plate (106) is fixedly connected to the surface where the connecting plate (102) and the adjusting seat plate (2) meet, and one side portion of the second rib plate (107) is fixedly connected to the surface where the connecting plate (102) and the adjusting seat plate (2) meet, and another adjacent side portion of the second rib plate (107) is fixedly connected to the surface where the connecting plate (102) and the adjusting seat plate (2) face away from each other.

3. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The motor mounting base (1) also includes a mounting back plate (108) and a plurality of expansion bolts (109); the mounting back plate (108) is fixedly connected to the bottom surface of the base plate (101); and the plurality of expansion bolts (109) are symmetrically spaced and distributed at locations adjacent to two side edges of the mounting back plate (108).

4. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The number of the first circular holes, the number of the second circular holes (201), the number of the first waist-shaped holes (104) and the number of the second waist-shaped holes (202) are all even numbers and are symmetrically arranged in pairs.

5. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The first fastening component (3) comprises a first bolt (301) and a first elastic washer (302); the first bolt (301) passes through the first elastic washer (302) and the second waist-shaped hole (202) and is threadedly connected to the first circular hole.

6. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The second fastening component (4) comprises a second bolt (401), a first nut (402), a second nut (403) and a third nut (404); the second bolt (401) passes through the top plate (103), the first nut (402), the second nut (403), the bending portion (203) and the third nut (404) in sequence; the first nut (402) abuts against the top plate (103); the second nut (403) and the third nut (404) abut against the surface and bottom surface of the bending portion (203) respectively.

7. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The third fastening component (5) comprises a third bolt (501) and a second elastic washer (502); the third bolt (501) passes through the second elastic washer (502), the output portion of the reduction motor and the second circular hole (201) and is threadedly connected to the first waist hole (104).

8. The adjustable reduction motor fixing base according to claim 1 is characterized in that: The adjustable reduction motor fixing base also includes a pressing plate (6) and a screw (7) for detachably fixing the output end of the reduction motor, wherein the screw (7) passes through the pressing plate (6) and is detachably fixedly connected to the output end of the reduction motor, and the pressing plate (6) abuts against the end face of the output end of the reduction motor.

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