CN214799161U

CN214799161U - Motor mounting structure

Info

Publication number: CN214799161U
Application number: CN202120576184.1U
Authority: CN
Inventors: 于利华
Original assignee: Shanghai Didian Electromechanical Engineering Co ltd
Current assignee: Shanghai Didian Electromechanical Engineering Co ltd
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-11-19
Anticipated expiration: 2031-03-20

Abstract

The application relates to a motor mounting structure relates to electromechanical device's field, and it includes motor body, still includes mount pad and rubber slab, mount pad fixed connection is on motor body, rubber slab fixed connection is in one side of mount pad back to motor body. The bottom surface of mount pad in this application is provided with the rubber slab, and when motor body when the operation, the rubber slab reduces work plane's impact pressure to make the motor reduce to some extent because of the risk that the vibration damaged work plane.

Description

Motor mounting structure

Technical Field

The application relates to the field of electromechanical devices, in particular to a motor mounting structure.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law.

The utility model discloses a motor of No. CN204030798U is announced in authorization, including the inside casing that is equipped with stator and rotor, casing one end is equipped with the protecgulum, and the other end is equipped with the back lid, is equipped with a plurality of fin on the casing, is equipped with a recess on the casing, is equipped with two metal sheets in the recess, is equipped with two fixed axles along its length direction in the recess, one side of two metal sheets all be equipped with fixed axle complex through-hole, the metal sheet cup joints on the fixed axle through the through-hole activity, the metal sheet size is greater than the fin.

In view of the above-mentioned related art, the inventor believes that the motor is located on a working plane for operation in a practical process, and when the motor operates, the motor generates vibration to cause the motor to collide with the working plane, so that the motor is easy to damage the working plane.

SUMMERY OF THE UTILITY MODEL

In order to reduce the risk that the motor will work the plane damage, this application provides a motor mounting structure.

The application provides a motor mounting structure adopts following technical scheme:

the utility model provides a motor mounting structure, includes motor body, still includes mount pad and rubber slab, mount pad fixed connection is on motor body, rubber slab fixed connection is in the one side of mount pad back to motor body.

Through adopting above-mentioned technical scheme for being separated by the rubber slab between mount pad and the working plane for installing the motor, thereby make working plane and rubber slab direct contact. After the motor operates, the impact pressure of the rubber plate made of flexible materials on the working plane is reduced, so that the risk that the working plane is damaged due to the vibration of the motor is reduced when the motor operates.

Optionally, a dovetail groove penetrating through the mounting seat is formed in one side, back to the motor body, of the mounting seat, a dovetail rod matched with the dovetail groove is arranged on the surface, facing the mounting seat, of the rubber plate, and the dovetail groove is inserted into the dovetail groove.

Through adopting above-mentioned technical scheme, when the user need be connected rubber slab and mount pad, the user will be located the forked tail pole on the rubber slab and insert and establish in the dovetail of mount pad. Because the width of the notch of the dovetail groove is smaller than the width of the groove bottom of the dovetail groove, the rubber plate and the connecting seat are relatively fixed along the thickness extending direction of the mounting seat at the moment.

Optionally, the fixed plates are rotatably connected to two side wall surfaces of the mounting seat respectively, one end, far away from a rotating connection center between the fixed plate and the mounting seat, of the fixed plate abuts against the dovetail rod, and a limiting assembly for limiting the fixed plate to rotate is arranged between the dovetail rod and the fixed plate.

Through adopting above-mentioned technical scheme, after the user inserts the forked tail pole and establishes in the dovetail, the user will be located the fixed plate rotation of mount pad both sides respectively to make the fixed plate keep away from its and the mount pad between the rotation center's one end butt at the tip of forked tail pole. The fixed plates respectively abutted to the two ends of the dovetail rod enable the dovetail rod not to slide relative to the dovetail groove, and therefore the rubber plate and the mounting seat are kept in a fixed connection state. And the limiting component limits the rotation of the fixing plate, so that the fixing plate keeps the abutting effect on the dovetail rod, and the mounting seat and the rubber plate are kept in a fixed connection state.

Optionally, the limiting component includes spherical protrusions respectively disposed at two ends of the dovetail rod, and a fixing hole disposed at one end of the fixing plate away from the center of rotation between the fixing plate and the mounting seat and used for embedding the spherical protrusions, and the spherical protrusions are embedded in the fixing hole.

Through adopting above-mentioned technical scheme, rotate the fixed plate around its rotation connection center between and the mount pad as the user to when the fixed plate is kept away from its one end rotation to globular protruding department of being connected the center between with the mount pad, the user continues to rotate the fixed plate, thereby makes the globular protruding deformation that takes place under the fixed plate's squeezing action on the rubber slab. When the user rotates the fixing plate until the fixing hole is aligned with the spherical protrusion, the spherical protrusion is deformed, so that the spherical protrusion is embedded in the fixing hole. The spherical protrusion plays a role in limiting the inner wall of the fixing hole, so that the risk of rotation of the fixing plate is reduced, the fixing plate is kept in a state of abutting against the dovetail rod, and the connection relation between the rubber plate and the mounting seat is more stable.

Optionally, the last connecting plate that is provided with the looks butt with the mount pad of motor body, the four corners department of connecting plate is provided with first connecting hole respectively, correspond with first connecting hole on the mount pad and be provided with the second connecting hole, be provided with the arch in the second connecting hole, and have a connecting pin to insert in proper order and establish in first connecting hole and second connecting hole, the one end that the connecting pin kept away from the connecting seat is provided with the shaft shoulder, the shaft shoulder butt is in the connecting plate is back to back the mount pad on the surface, be provided with on the cylinder of connecting pin and erect the groove, erect the groove with the terminal surface that the connecting pin is close to the one end of mount pad is linked together, the one end that just is located perpendicular groove and keeps away from the connecting seat on the connecting pin is provided with the cross slot perpendicularly, just the arch is inserted and is located in the cross slot.

Through adopting above-mentioned technical scheme, when the user need assemble motor body with the mount pad, the user will be located the connecting plate butt on motor body on the mount pad to make the axial of first connecting hole and the axial coincidence of second connecting hole. At this time, the user inserts the connecting pin into the first connecting hole and the second connecting hole in sequence. When the connecting pin is inserted into the second connecting hole, the protrusion on the inner wall of the second connecting hole is also inserted into the vertical groove, and the protrusion slides in the vertical groove in the direction close to the transverse groove along with the increase of the insertion depth of the connecting pin in the second connecting hole. When the protrusion slides to one end of the vertical groove close to the transverse groove, the user rotates the connecting shaft, so that the protrusion enters the transverse groove from the junction between the vertical groove and the transverse groove. At the moment, the groove wall of the transverse groove plays a role in limiting the protrusion, so that the connecting pin cannot be pulled out from the first connecting hole and the second connecting hole. The shaft shoulder butt is on the mounting panel this moment to keep the relation of butt between messenger's connecting plate and the mount pad, and the two is worn to establish together by the connecting pin, and then makes and keep fixed connection between connecting plate and the mount pad.

Optionally, the outer cylindrical surface of the shaft shoulder is circumferentially provided with an anti-slip rib.

Through adopting above-mentioned technical scheme, the degree of roughness that is located the outer cylinder of anti-skidding arris messenger's shaft shoulder on the shaft shoulder increases to when making the user rotate the connecting pin, frictional force between user's hand and the shaft shoulder increases, and then the risk that makes the user skid when rotating the connecting pin reduces to some extent.

Optionally, a locking seat is arranged on the connecting plate and on one side of the first connecting hole, a locking hole is formed in the locking seat, a threaded hole is formed in the cylindrical surface of the shaft shoulder, and a screw penetrates through the locking hole and is in threaded fit with the threaded hole.

Through adopting above-mentioned technical scheme, after the user utilizes the connecting pin to realize fixed connection between connecting plate and the mount pad, the user sees through the locking hole with the screw rod and carries out screw-thread fit with the screw hole. The shaft shoulder and the locking seat are arranged together in a penetrating mode through the screw, so that the shaft shoulder cannot rotate relative to the locking seat, the connecting pin cannot rotate, the protrusion is located in the transverse groove, and the connecting relation between the mounting seat and the connecting plate is more stable.

Optionally, a butterfly knob is arranged at one end of the screw rod, which is far away from the shaft shoulder.

Through adopting above-mentioned technical scheme, when the user is when rotating the screw rod, the user can will grip on butterfly knob, and butterfly knob makes the user when rotating the screw rod, and the distance between user's application of force point and the rotation center of screw rod increases to make the user can obtain bigger arm of force when rotating the screw rod, and then make the user more laborsaving when rotating the screw rod.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the bottom surface of mount pad is provided with the rubber slab, and when motor body was in the operation, the rubber slab reduced the impact pressure to work plane to make the motor damage work plane's risk because of the vibration reduces to some extent.

2. When a user rotates the screw, a larger force arm can be obtained through the butterfly knob, so that the user can rotate the screw more easily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged view of fig. 1 at a in the present embodiment.

Fig. 3 is an exploded view of the mount 3 and the rubber plate 4 in this embodiment.

Fig. 4 is an enlarged view of fig. 1 at B in the present embodiment.

Fig. 5 is an exploded view of the connection plate 2 and the mounting base 3 in this embodiment.

Description of reference numerals: 1. a motor body; 2. a connecting plate; 21. a first connection hole; 22. a locking seat; 221. a locking hole; 23. a screw; 231. a butterfly knob; 3. a mounting seat; 31. a dovetail groove; 32. a fixing plate; 33. a second connection hole; 34. a protrusion; 4. a rubber plate; 41. a dovetail bar; 5. a restraining component; 51. a fixing hole; 52. a spherical protrusion; 6. a connecting pin; 61. a shaft shoulder; 611. anti-slip edges; 612. a threaded hole; 62. a vertical slot; 63. a transverse groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses motor mounting structure. Referring to fig. 1, a motor mounting structure includes a motor body 1, a connection plate 2, a mounting base 3, and a rubber plate 4. Connecting plate 2 welds on motor body 1, and motor body 1 carries out fixed mounting through connecting plate 2 and mount pad 3, and rubber slab 4 fixed mounting is in the one side of mount pad 3 back to motor body 1. When the motor is used, a user places the rubber plate 4 on the working plane, when the motor vibrates in operation, the impact and the pressure of the rubber plate 4 contacted with the working plane on the working plane are smaller, and therefore the risk that the working plane is damaged due to the vibration of the motor body 1 is reduced.

As shown in fig. 2 and 3, a dovetail bar 41 is integrally provided on a surface of one side of the rubber sheet 4 in a thickness extending direction thereof, and a cross section of the dovetail bar 41 is an inverted isosceles triangle, so that a width of a side of the dovetail bar 41 close to the rubber sheet 4 is smaller than a width of a side of the dovetail bar 41 away from the rubber sheet 4.

One side of the mounting base 3 along the thickness extending direction is provided with a dovetail groove 31 matched with the dovetail rod 41, and the dovetail groove 31 penetrates through the mounting base 3. The cross section of the dovetail groove 31 is located in an isosceles trapezoid matched with the dovetail rod 41, and the width of the notch of the dovetail groove 31 is smaller than that of the groove bottom of the dovetail groove. Fixing plates 32 are respectively hinged to two side wall surfaces of the mounting seat 3, which are located at the end parts of the dovetail grooves 31.

When the user needs to assemble the mount base 3 with the rubber plate 4, the user inserts the dovetail lever 41 on the rubber plate 4 into the dovetail groove 31 on the mount base 3. Since the width of the dovetail groove 31 at the notch is smaller than the width of the groove bottom of the dovetail groove 31, relative displacement between the rubber plate 4 and the mount base 3 in the thickness extending direction of the mount base 3 cannot occur at this time. The user then rotates the fixing plate 32 about its center of articulation with the mounting block 3 so that the end of the fixing plate 32 remote from its center of articulation with the mounting block 3 abuts against the end face of the dovetail lever 41. At this time, the fixing plates 32 respectively abutting on both ends of the dovetail bar 41 prevent the dovetail bar 41 from sliding relative to the dovetail groove 31, and the rubber plate 4 and the mount base 3 are fixedly connected to each other.

In order to restrict the rotation of the fixing plate 32 so that the fixing plate 32 is held in abutment on the end surface of the dovetail bar 41, the present application is also provided with a restricting member 5. The restricting member 5 includes a spherical protrusion 52 and a fixing hole 51, and the spherical protrusions 52 are integrally provided on end surfaces of both ends of the dovetail bar 41 in the longitudinal extending direction, respectively. The fixing hole 51 is opened at an end of the fixing plate 32 away from the hinge center between the fixing plate 32 and the mount base 3. The fixing hole 51 is opened in the thickness extending direction of the fixing plate 32, and the fixing hole 51 penetrates the fixing plate 32.

When the user inserts the dovetail lever 41 into the dovetail groove 31, the user rotates the fixing plate 32 about the hinge center between the fixing plate and the mount base 3, and when the fixing plate 32 rotates to the spherical protrusion 52, the spherical protrusion 52 is pressed by the fixing plate 32 and deformed. When the fixing plate 32 is rotated to the point where the fixing hole 51 is aligned with the spherical protrusion 52, the spherical protrusion 52 loses the pressing action of the fixing plate 32 on the spherical protrusion 52, so that the spherical protrusion 52 is deformed and inserted into the fixing hole 51. The spherical protrusion 52 fitted in the fixing hole 51 makes the fixing plate 32 hard to rotate, so that the fixing plate 32 maintains its abutting action against the dovetail lever 41, and the connection relationship between the rubber plate 4 and the mount base 3 is further stabilized.

As shown in fig. 4 and 5, the first connection holes 21 are respectively formed at four corners of the connection plate 2 welded on the motor body 1, the first connection holes 21 are formed along the thickness extending direction of the connection plate 2, and the first connection holes 21 penetrate through the connection plate 2. The connecting plate 2 faces the surface of the motor body 1, and one side of the first connecting hole 21 is welded with a locking seat 22, and the locking seat 22 is perpendicular to the connecting plate 2. The locking seat 22 is provided with a locking hole 221, the locking hole 221 is formed along the thickness extending direction of the locking seat 22, and the locking hole 221 penetrates through the locking seat 22. A screw 23 penetrates through the locking hole 221, and a butterfly knob 231 is welded at one end of the screw 23, which is far away from the first connecting hole 21 along the axial direction.

One side of the mounting base 3, which is back to the rubber plate 4, corresponds to the first connection hole 21, and is provided with a second connection hole 33, the second locking hole 221 is provided along the thickness extending direction of the mounting base 3, and the second locking hole 221 is a blind hole. A protrusion 34 is integrally formed on an inner wall of the second coupling hole 33. When the user abuts the connecting plate 2 on the mounting base 3 and makes the axial direction of the first connecting hole 21 coincide with that of the second connecting hole 33, the user inserts a connecting pin 6 into the first connecting hole 21 and the second connecting hole 33 in sequence.

The first connecting pin 6 is integrally provided with a shoulder 61 along one axial end thereof, and an anti-slip rib 611 is integrally provided on an outer cylindrical surface of the shoulder 61, the anti-slip rib 611 being circumferentially arranged on the cylindrical surface of the shoulder 61. The cylindrical surface of the shaft shoulder 61 is provided with a threaded hole 612 matched with the screw 23. The cylindrical surface of the end of the connecting pin 6 far away from the shaft shoulder 61 is provided with a vertical groove 62, the length extending direction of the vertical groove 62 is parallel, and the vertical groove 62 is communicated with the end surface of the end of the connecting pin 6 far away from the shaft shoulder 61. A transverse groove 63 is formed in one end, close to the shaft shoulder 61, of the vertical groove 62 on the cylindrical surface of the connecting pin 6, the transverse groove 63 is perpendicular to the vertical groove 62, and the transverse groove 63 is perpendicular to the vertical groove 62.

When the user inserts the connection pin 6 into the first connection hole 21 and the second connection hole 33 in sequence, the protrusion 34 in the first connection hole 21 is inserted into the vertical groove 62. As the insertion depth of the end of the connecting pin 6 remote from the shoulder 61 in the second connecting hole 33 increases, the projection 34 slides in the vertical groove 62 in a direction approaching the lateral groove 63. When the projection 34 slides to the end of the vertical slot 62 near the transverse slot 63, the shoulder 61 abuts on the surface of the connecting plate 2 on the side facing away from the mounting seat 3. The user then rotates the connecting pin 6 so that the projection 34 enters the transverse slot 63 from the interface between the vertical slot 62 and the transverse slot 63.

The wall of the transverse groove 63 limits the protrusion 34 so that the connecting pin 6 cannot be pulled out of the first connecting hole 21 and the second connecting hole 33. At this time, the user threadedly engages the screw 23 inserted into the locking hole 221 with the threaded hole 612 located on the shoulder 61, so that the shoulder 61 and the locking seat 22 are inserted together by the screw 23, the connecting pin 6 is prevented from rotating, and the protrusion 34 is thus kept in the horizontal groove 63. Carry out fixed connection between mount pad 3 and the connecting plate 2 through connecting pin 6 to realize fixed connection between messenger's motor body 1 and the mount pad 3.

The implementation principle of the motor mounting structure in the embodiment of the application is as follows: the user inserts the dovetail lever 41 on the rubber plate 4 into the dovetail groove 31 on the mount base 3, and then the user restricts relative sliding movement between the dovetail lever 41 and the dovetail groove 31 using the fixing plate 32, thereby maintaining the fixed connection between the mount base 3 and the rubber plate 4. Then, the user abuts the connection plate 2 of the motor body 1 on the upper surface of the mount base 3, and makes the axial direction of the first connection hole 21 coincide with the axial direction of the second connection hole 33. At this time, the user fixedly connects the connecting plate 2 with the mounting seat 3 by using the connecting pin 6, and then the user screw-fits the screw 23 with the screw hole 612 of the shoulder 61, so that the connecting pin 6 cannot rotate to maintain the fixed connection relationship between the connecting plate 2 and the mounting seat 3. When the user installs motor body 1, the user need not with the help of outside instrument, and the user only needs bare-handed can accomplish motor body 1's installation to make motor body 1's installation comparatively swift convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a motor mounting structure, includes motor body (1), its characterized in that: still include mount pad (3) and rubber slab (4), mount pad (3) fixed connection is on motor body (1), rubber slab (4) fixed connection is in one side of mount pad (3) back to motor body (1), one side of mount pad (3) back to motor body (1) is provided with dovetail (31) that run through in mount pad (3), rubber slab (4) are provided with dovetail pole (41) with dovetail (31) looks adaptation on the surface facing mount pad (3), dovetail (31) are inserted and are located in dovetail (31).

2. A motor mounting structure according to claim 1, wherein: the fixing device is characterized in that fixing plates (32) are respectively rotatably connected to two side wall surfaces of the mounting base (3), one end, far away from a rotating connection center between the fixing plate (32) and the mounting base (3), of the fixing plate is abutted to the dovetail rod (41), and a limiting assembly (5) for limiting the fixing plate (32) to rotate is arranged between the dovetail rod (41) and the fixing plate (32).

3. A motor mounting structure according to claim 2, wherein: the limiting assembly (5) comprises spherical protrusions (52) which are arranged at two ends of the dovetail rod (41) respectively, a fixing hole (51) which is arranged at one end of the fixing plate (32) far away from the rotating center between the fixing plate and the mounting seat (3) and used for embedding the spherical protrusions (52), and the spherical protrusions (52) are embedded in the fixing hole (51).

4. A motor mounting structure according to claim 1, wherein: be provided with connecting plate (2) with mount pad (3) looks butt on motor body (1), the four corners department of connecting plate (2) is provided with first connecting hole (21) respectively, be provided with second connecting hole (33) with first connecting hole (21) correspondence on mount pad (3), be provided with arch (34) in second connecting hole (33), and have connecting pin (6) to insert in proper order and establish in first connecting hole (21) and second connecting hole (33), the one end that connecting pin (6) kept away from the connecting seat is provided with shaft shoulder (61), shaft shoulder (61) butt is in connecting plate (2) are dorsad on the surface of mount pad (3), be provided with on the cylinder of connecting pin (6) and erect groove (62), erect groove (62) and the terminal surface that connecting pin (6) are close to the one end of mount pad (3) is linked together, the one end that connecting pin (6) are gone up and are located and erect groove (62) and keep away from the connecting seat is provided with transverse groove (63) perpendicularly ) And the bulge (34) is inserted in the transverse groove (63).

5. A motor mounting structure according to claim 4, wherein: and anti-slip ribs (611) are circumferentially arranged on the outer cylindrical surface of the shaft shoulder (61).

6. A motor mounting structure according to claim 5, wherein: the locking device is characterized in that a locking seat (22) is arranged on one side, located in the first connecting hole (21), of the connecting plate (2), a locking hole (221) is formed in the locking seat (22), a threaded hole (612) is formed in the cylindrical surface of the shaft shoulder (61), and a screw rod (23) penetrates through the locking hole (221) and is in threaded fit with the threaded hole (612).

7. A motor mounting structure according to claim 6, wherein: and a butterfly knob (231) is arranged at one end of the screw rod (23) far away from the shaft shoulder (61).