CN211791021U - Motor mounting rack - Google Patents

Abstract

The utility model provides a motor mounting bracket relates to motor erection equipment technical field. The motor mounting frame comprises a rack, a holding piece and an elastic piece. The holding bar comprises a rotating connecting part and a holding hoop part, the rotating connecting part is arranged at one end of the holding hoop part, the rotating connecting part is rotatably connected to the rack, and the holding hoop part can be driven to rotate close to the rack, so that the holding hoop part and the rack jointly form a holding clamp space for holding a clamp motor. The elastic piece is arranged between the rotating connecting portion and the rack, and when the hooping portion and the rack clamp the motor together, the connecting portion and the rack clamp the elastic piece. The utility model provides a motor mounting bracket can solve among the prior art motor installation and fasten inadequately, and dismantle inconvenient technical problem.

Description

Motor mounting rack

Technical Field

The utility model relates to a motor erection equipment technical field particularly, relates to a motor mounting bracket.

Background

The cooperation form of the holding pole and the motor frame at present stage is various, but most all dig a draw-in groove on two upper and lower holding poles, then design the recess of a U type on the motor frame, carry out the screens with two parts, reuse bolt-up. For the connection mode, the installation is more laborious, the upper clamping position and the lower clamping position need to be completed simultaneously when the upper holding piece and the lower holding piece are installed, and the positioning is more difficult. And need take off whole the climbing when the maintenance is dismantled, maintenance efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be among the prior art motor installation fastening inadequately, and dismantle inconvenient technical problem.

In order to solve the problem, the utility model provides a motor mounting bracket, including frame, holding and climbing and elastic component.

The holding bar comprises a rotating connecting portion and a holding hoop portion, the rotating connecting portion is arranged at one end of the holding hoop portion, the rotating connecting portion is rotatably connected to the rack and can drive the holding hoop portion to be close to the rack to rotate, so that the holding hoop portion and the rack jointly form a holding clamp space for holding a clamp motor.

The elastic piece is arranged between the rotating connecting portion and the rack, and when the hooping portion and the rack jointly clamp the motor, the rotating connecting portion and the rack clamp the elastic piece.

The utility model provides a motor mounting frame is when installing the motor, can embrace through embracing that forms between climb and the frame and press from both sides the space and embrace and press from both sides the motor, when embracing climb and frame and embrace and press from both sides the motor, rotate the common centre gripping elastic component of connecting portion and frame this moment, and then can will rotate the clearance elimination that exists between connecting portion and the frame through the elastic deformation of elastic component, and can embrace the fastening effect of pressing from both sides the motor through the extrusion volume reinforcing of elastic component to prevent the motor drunkenness. Simultaneously, when dismantling the motor, can pop out the holding pole through the elasticity compression volume of elastic component, and then make and produce the clearance between holding pole and the frame to in the dismantlement holding pole, and then reduce the dismantlement degree of difficulty. The purpose of solving the technical problems of insufficient fastening of motor installation and inconvenient disassembly in the prior art is realized.

Optionally, the rack is provided with a matching portion matched with the rotating connecting portion, one side of the matching portion, which is close to the rotating connecting portion, is provided with a matching plane, and the elastic member is installed on the matching plane and protrudes out of the matching plane.

With elastic component protrusion in cooperation plane for when embracing hoop portion and frame and embracing and pressing from both sides the motor, rotate connecting portion and cooperation portion and can extrude the elastic component, just can make the elastic component can produce certain extrusion volume, and then realize solving among the prior art motor installation fastening inadequately through the elastic deformation of elastic component, and dismantle inconvenient technical problem's purpose.

Optionally, a mounting groove is formed in the matching plane, and the elastic piece is arranged inside the mounting groove and extends out of the mounting groove.

Through set up the mounting groove in cooperation portion, can provide location and spacing effect to the elastic component through the mounting groove, the installation of the elastic component of being convenient for also avoids the elastic component to take place the skew when producing elastic deformation or recovering original state simultaneously.

Optionally, the height of the part of the elastic member extending out of the mounting groove relative to the mating plane is in the range of 1mm-2 mm.

The height that the part that the elastic component stretches out the mounting groove rotates the extrusion volume that connecting portion and cooperation portion extruded the elastic component when embracing clamp motor promptly for embracing hoop portion and frame, and the elastic component stretches out the highly too big probably of mounting groove and causes to rotate connecting portion and be difficult to with cooperation portion cooperation, leads to the condition that hoop portion is difficult to embrace clamp the motor. The height of the elastic member extending out of the mounting groove is too small, and the elastic member cannot provide sufficient fastening. The height of the elastic piece extending out of the mounting groove is set to be 1mm-2mm, so that the elastic piece can be guaranteed to provide effective fastening effect, and meanwhile, the negative influence of the elastic piece on the holding and clamping motor of the hoop part can be avoided.

Optionally, the matching part is formed by bending a side wall of the frame.

The side wall of the bending machine frame forms the matching part, so that the processing difficulty of the matching part can be reduced, and the manufacturing cost of the matching part can be reduced.

Optionally, the rotation connecting portion includes an extension block and two rotation blocks, the two rotation blocks are disposed at an interval on one side of the extension block, and the two rotation blocks are clamped on the side wall of the rack and rotatably connected with the side wall of the rack.

The other side of the extension block is connected with the hoop part, and the extension block is matched with the rack and can clamp the elastic piece.

Rotate through two turning blocks and connect in the lateral wall of frame, can avoid rotating connecting portion and rotate the impaired condition of off tracking and lead to rotating connecting portion, can guarantee to rotate the stable rotation of connecting portion, provide stable drive effect to staple bolt portion to can improve and rotate the stability of connecting portion connection in the frame.

Optionally, the hoop part is curved into an arc shape, an arc-shaped groove matched with the hoop part is arranged on the rack, and the arc-shaped groove and the hoop part jointly form the clamping space.

Optionally, the holding bar further comprises a handle structure, the handle structure is formed in the position, away from the holding hoop portion, of one end of the rotating connecting portion, and when the holding hoop portion and the rack are clamped, the handle structure can be detachably connected with the rack.

Optionally, the number of the hoop parts and the number of the rotating connecting parts are two, and the two rotating connecting parts are respectively connected to two side walls of the rack.

The handle structure includes handheld portion and two fixed connection portion, two fixed connection portion shape respectively in two the tip of armful hoop portion and can with the lateral wall detachable of frame is connected, and two fixed connection portion keeps away from the tip of armful hoop portion all take shape in handheld portion.

Through all connecting two staple bolt portions in a handheld portion, when dismantling the motor, can detach two staple bolt portions from the motor simultaneously, and then can make things convenient for in the dismantlement of motor, reduce the dismantlement degree of difficulty, improve maintenance efficiency. In a similar way, when the motor is installed, the two hoop parts can be driven by the handheld part to simultaneously clamp the motor, and the installation efficiency is improved.

Optionally, be provided with on the lateral wall of frame with handle structure matched with installation department, handle structure can with installation department detachably connects, the installation department by the lateral wall bending type of frame forms.

The installation part is formed on the side wall of the rack, so that the processing difficulty of the installation part can be reduced, and the manufacturing cost of the installation part is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a first view angle in a first state of mounting a motor on a motor mounting bracket provided in an embodiment of the present application;

FIG. 2 is an enlarged view of the structure at B in FIG. 1;

fig. 3 is a schematic structural diagram of a rack provided in an embodiment of the present application;

FIG. 4 is an enlarged view of the structure of FIG. 3 at D;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 6 is an enlarged view of the structure at C in FIG. 1;

fig. 7 is a schematic structural diagram of a second viewing angle in a first state of mounting a motor on a motor mounting bracket provided in an embodiment of the present application;

fig. 8 is a schematic structural diagram of a first view angle in a second state of mounting a motor on a motor mounting bracket provided in the embodiment of the present application;

fig. 9 is a schematic structural diagram of a second viewing angle in a second state of mounting the motor on the motor mounting bracket provided in the embodiment of the present application;

fig. 10 is a schematic structural view of a motor mount provided in an embodiment of the present application in a third state;

fig. 11 is a schematic structural diagram of the motor mount provided in the embodiment of the present application in a fourth state.

Description of reference numerals:

10-a motor mounting frame; 11-a motor; 12-a mounting structure; 13-an annular groove; 100-a frame; 110-a mating portion; 111-mating plane; 112-mounting grooves; 113-a first plane; 114-a second plane; 120-arc-shaped groove; 121-clamping space; 130-a mounting portion; 200-holding; 210-a rotating connection; 211-turning block; 212-an extension block; 220-a hoop part; 221-pressing and holding ring; 222-a support ring; 223-teeth; 230-a handle structure; 231-a fixed connection; 2311-a mounting area; 232-a hand-held part; 300-elastic member.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1, the first state indicates a state where the holding bar 200 does not hold the motor. In the present embodiment, a motor mount 10 is provided, and the motor mount 10 can be used to mount a motor 11. Wherein, the axial both ends of motor 11 all have mounting structure 12, and this mounting structure 12 forms the stair structure at the both ends of motor 11, and this mounting structure 12 can install on motor mounting bracket 10. The motor mounting bracket 10 provided in the embodiment can solve the technical problems that the motor 11 is not tightly mounted and is inconvenient to dismount in the prior art.

Referring to fig. 1 and 2, the motor mounting bracket 10 includes a frame 100, a clasp 200, and an elastic member 300. Wherein, the clasping flap 200 and the elastic member 300 are both mounted on the frame 100, i.e. the clasping flap 200 and the elastic member 300 can be loaded by the frame 100. And, the frame 100 can provide a bearing function for the motor 11, that is, the motor 11 can be mounted on the frame 100 and bear the weight through the frame 100. In addition, the clasping bar 200 is rotatably connected to the rack 100, and the clasping bar 200 can clasp the motor 11 together with the rack 100, so that the motor 11 can be stably mounted on the rack 100. Wherein, the holding bar 200 and the frame 100 are clamped on the mounting structure 12 of the motor 11 together. Further, the elastic member 300 is disposed between the bar 200 and the frame 100, and when the bar 200 and the frame 100 clamp the motor 11, the bar 200 and the frame 100 are clamped to the elastic member 300, and the frame 100 and the bar 200 press the elastic member 300 together, so that the elastic member 300 has a certain pressing amount. Through the extrusion amount of elastic component 300, can eliminate the clearance between holding and climbing 200 and the frame 100, just can make holding and clamping in motor 11 of holding and climbing 200 and the fastening of frame 100, avoid the motor 11 drunkenness, just realize solving among the prior art motor 11 installation and fastening inadequately, just dismantle inconvenient technical problem's purpose.

Optionally, in the present embodiment, the clasp 200 includes at least a rotation connecting portion 210 and a hoop portion 220. The rotation connecting portion 210 is formed at one end of the hoop portion 220, the rotation connecting portion 210 is rotatably connected to the frame 100, and the rotation connecting portion 210 can rotate relative to the frame 100 and drive the hoop portion 220 to move relative to the frame 100. When the connecting portion 210 rotates to drive the hoop portion 220 to rotate toward the rack 100, the hoop portion 220 and the rack 100 together form a clamping space 121 for clamping the motor 11, that is, the hoop portion 220 and the rack 100 together clamp the motor 11, so as to implement the installation of the motor 11. Of course, when the rotating connection portion 210 drives the hoop portion 220 to rotate away from the rack 100, the hoop portion 220 can move away from the rack 100 to release the motor 11, so as to detach the motor 11.

Further, the elastic element 300 is disposed between the rotating connection portion 210 and the frame 100, and when the rotating connection portion 210 drives the hoop portion 220 to move toward the frame 100 and the hoop portion 220 and the frame 100 clamp the motor 11 together, the rotating connection portion 210 and the frame 100 clamp the elastic element 300 together, and the elastic element 300 is elastically deformed. At this time, the gap between the frame 100 and the rotating connection portion 210 can be eliminated by the extrusion amount of the elastic member 300, so as to achieve the purpose of fastening the rotating connection portion 210, and meanwhile, the hoop portion 220 and the frame 100 can be clamped on the motor 11 more stably, thereby preventing the motor 11 from moving. The technical problem that the motor 11 is not tightly mounted in the prior art is solved.

It should be noted that, when the motor 11 needs to be disassembled, the hoop part 220 and the frame 100 loosen the motor 11, because the elastic member 300 has an extrusion amount, the elastic member 300 needs to be restored to a state without elastic deformation, at this time, the restoring force of the elastic member 300 drives the rotation connecting part 210 to be away from the frame 100 to rotate, and at the same time, the hoop part 220 is driven to be away from the motor 11 to rotate, so that a certain gap is generated between the hoop part 220 and the frame 100, and the purpose of moving the hoop part 220 away from the motor 11 can be easily achieved. So as to solve the technical problem that the motor 11 is inconvenient to disassemble in the prior art.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in the present embodiment, the frame 100 is provided with a matching portion 110 for matching with the rotating connection portion 210, the matching portion 110 is disposed on the frame 100 at a position corresponding to the rotating connection portion 210, and when the rotating connection portion 210 drives the hoop portion 220 to clamp the motor 11, the rotating connection portion 210 and the matching portion 110 match and clamp the elastic element 300 together. Alternatively, one side of the fitting portion 110 close to the rotation connecting portion 210 has a fitting plane 111, and the elastic member 300 is disposed on the fitting plane 111, so as to achieve the purpose that the rotation connecting portion 210 and the fitting portion 110 can clamp the elastic member 300. It should be noted that, in the present embodiment, the elastic member 300 protrudes from the mating plane 111. When rotating connecting portion 210 and driving hoop portion 220 and the common armful of frame 100 and pressing from both sides motor 11, rotate connecting portion 210 and cooperation portion 110 and can centre gripping in elastic component 300, because elastic component 300 protrusion is in cooperation plane 111, can make elastic component 300 have certain extrusion volume, elastic component 300 can provide elastic force to rotating connecting portion 210 and frame 100 through its elastic deformation this moment, just can eliminate to be connected the pine between rotation connecting portion 210 and the frame 100 and take off or connection error causes the equal clearance, reach the purpose that the fastening rotated connecting portion 210, can improve hoop portion 220 and the stability of frame 100 staple bolt motor 11 simultaneously.

In the present embodiment, the engaging portion 110 is formed by bending a side wall of the frame 100. By bending the side wall of the frame 100 to form the engaging portion 110, the difficulty in processing the engaging portion 110 can be reduced, and the manufacturing cost of the engaging portion 110 can be reduced. It should be understood that in other embodiments, the engaging portion 110 may be disposed in other manners, for example, a flat plate welded to the side wall of the frame 100 and engaged with the rotation connecting portion 210, and the flat plate may be used as the engaging portion 110.

Alternatively, in the present embodiment, the elastic member 300 is adhered to the fitting part 110. Of course, in other embodiments, the installation manner of the elastic element 300 may also be different, for example, the elastic element 300 may be directly placed on the matching portion 110, or the elastic element 300 may be sleeved on the matching portion 110, and the like. In addition, it should be understood that, in other embodiments, the elastic member 300 may also be disposed on the rotation connection portion 210, and the elastic member 300 protrudes from the plane on which the elastic member 300 is mounted, so that the elastic member 300 can have a certain amount of compression when being clamped by the rotation connection portion 210 and the fitting portion 110.

Further, in the present embodiment, the fitting portion 110 is opened with a mounting groove 112 for mounting the elastic member 300, the elastic member 300 is adhered to the bottom wall of the mounting groove 112, and the elastic member 300 extends out of the mounting groove 112. Wherein, through set up mounting groove 112 on cooperation portion 110, can provide location and spacing effect to elastic component 300 through mounting groove 112, the installation of elastic component 300 of being convenient for also avoids elastic component 300 to take place the skew when producing elastic deformation or recovering original condition simultaneously. It should be noted that the opening of the mounting groove 112 is located on the mating plane 111.

Optionally, the height of the portion of the elastic member 300 extending out of the mounting groove 112 with respect to the mating plane 111 ranges from 1mm to 2mm, that is, the height of the elastic member 300 extending out of the mounting groove 112 may be 1mm, 1.5mm, or 2 mm. The height of the portion of the elastic member 300 extending out of the mounting groove 112 is the extrusion amount of the rotating connection portion 210 and the matching portion 110 extruding the elastic member 300 when the hoop portion 220 and the rack 100 clamp the motor 11, and the too high height of the elastic member 300 extending out of the mounting groove 112 may cause that the rotating connection portion 210 is difficult to be matched with the matching portion 110, resulting in a situation that the hoop portion 220 is difficult to clamp the motor 11. The height of the elastic member 300 protruding out of the mounting groove 112 is too small, the elastic member 300 cannot provide sufficient fastening. The height of the elastic member 300 extending out of the mounting groove 112 is set to 1mm-2mm, so that the elastic member 300 can be ensured to provide effective fastening effect, and meanwhile, the elastic member 300 can be prevented from having negative influence on the clamping motor 11 of the hoop part 220.

In addition, referring to fig. 2, the rotation connection portion 210 includes an extension block 212 and two rotation blocks 211, the two rotation blocks 211 are disposed at one side of the extension block 212 at intervals, and the two rotation blocks 211 are clamped on the side wall of the rack 100 and rotatably connected with the side wall of the rack 100. The other side of the extension block 212 is connected to the hoop part 220, and the extension block 212 is engaged with the frame 100 and can clamp the elastic member 300. When the rotation connecting portion 210 rotates relative to the frame 100, the side wall of the frame 100 is received in the gap formed between the two rotation blocks 211, which facilitates the smooth rotation of the rotation connecting portion 210. Rotate simultaneously through two turning blocks 211 and connect in the lateral wall of frame 100, can avoid rotating connecting portion 210 and rotate the off tracking and lead to rotating the impaired condition of connecting portion 210, can guarantee to rotate the stable rotation of connecting portion 210, provide stable drive effect to staple bolt portion 220 to can improve the stability of rotating connecting portion 210 connection on frame 100.

In order to enable the extension block 212 to be engaged with the engaging portion 110, in the present embodiment, a first plane 113 and a second plane 114 extending in a thickness direction of the side wall are provided on the side wall of the rack 100, and an obtuse angle is formed between the first plane 113 and the second plane 114. The engaging portion 110 is disposed on the first plane 113 and substantially parallel to the first plane 113, the two rotating blocks 211 are clamped on the sidewall of the rack 100, and the second plane 114 corresponds to a gap between the two rotating portions, at this time, when the rotating connecting portion 210 rotates relative to the rack 100, because an obtuse angle is formed between the first plane 113 and the second plane 114, the extending block 212 can be engaged with the engaging portion 110.

Further, referring to fig. 1, in the present embodiment, the hoop part 220 is curved to form an arc shape, an arc-shaped groove 120 adapted to the hoop part 220 is disposed on the frame 100, and the arc-shaped groove 120 and the hoop part 220 together form the clamping space 121. The arc-shaped curved surface is formed inside the arc-shaped groove 120, and one side of the hoop part 220 close to the rack 100 is also provided with the arc-shaped curved surface, so that when the hoop part 220 and the rack 100 are close to each other, the hoop part and the rack 100 are mutually matched to form the hoop clamping space 121, and the mounting structure 12 on the motor 11 can be clamped through the hoop clamping space 121.

Alternatively, in the present embodiment, please refer to fig. 1, fig. 5 and fig. 6 in combination, the hoop part 220 includes a pressing ring 221 and a supporting ring 222. Wherein, the pressing ring 221 is connected with the rotating connection portion 210, the pressing ring 221 is bent into an arc shape adapted to the radial outer circumference of the mounting structure 12, and the pressing ring 221 is used for pressing the radial outer circumference of the mounting structure 12; the supporting ring 222 is disposed on one side of the pressing portion, the supporting ring 222 is arc-shaped, and the supporting ring 222 is used for supporting the axial side surface of the mounting structure 12, so as to prevent the axial movement of the motor 11. In addition, the pressing ring 221 is further provided with a tooth 223 part matched with the mounting structure 12 of the motor 11, the tooth 223 part is convexly arranged on the side surface of the pressing ring 221 close to the frame 100, and the tooth 223 part is arc-shaped. The outer circumference of the mounting structure 12 is provided with an annular groove 13 matched with the teeth 223, and when the hoop part 220 embraces and clamps the mounting structure 12, the teeth 223 extend into the annular groove 13, so as to provide axial and radial limiting effects for the motor 11.

Further, referring to fig. 1, in the present embodiment, the clasp 200 may further include a handle structure 230, the handle structure 230 is installed on a side of the hoop part 220 away from the rotation connection part 210, and the handle structure 230 is used for a user to apply an external force to the clasp 200, so that the rotation connection part 210 rotates relative to the frame 100. Furthermore, the handle structure 230 can be detachably connected to the rack 100 to enable the holding bar 200 to be fixed to the rack 100 to hold the motor 11, or the holding bar 200 to release the motor 11 to facilitate the detachment of the motor 11.

Optionally, in this embodiment, the frame 100 has two side walls that are opposite to each other and parallel to each other, and when the motor 11 is mounted on the frame 100, the two side walls respectively carry the mounting structures 12 on two ends of the motor 11. In addition, the holding bar 200 includes two rotating connection portions 210 and two holding hoop portions 220, the two rotating connection portions 210 are respectively connected to two side walls of the rack 100, and the two holding hoop portions 220 are respectively used for holding the mounting structures 12 at two ends of the motor 11, so as to implement stable holding of the motor 11. Wherein, the tip that rotation connecting portion 210 was kept away from to two armful hoop portions 220 all is connected with handle structure 230, and then makes can drive two armful hoop portions 220 simultaneously through handle structure 230 and embrace and press from both sides motor 11 or make two armful hoop portions 220 loosen motor 11 simultaneously, and then has reduced installing in dismantling the degree of difficulty of motor 11, has improved the efficiency of motor 11 installation and dismantlement.

Further, the handle structure 230 includes a hand holding portion 232 and two fixing connection portions 231. The two fixing connection portions 231 are respectively formed at the ends of the two hoop portions 220 far away from the rotating connection portion 210, and can be detachably connected to the frame 100. Moreover, the two fixing connection portions 231 are formed in the holding portion 232, that is, the holding portion 232 can drive the two fixing connection portions 231 to move, and simultaneously drive the hoop portion 220 to clamp the motor 11 or release the motor 11. When motor 11 needs to be installed, the user can drive two fixed parts through handheld portion 232 and keep away from frame 100 and remove, drives simultaneously that armful hoop portion 220 and rotation connecting portion 210 keep away from frame 100 and remove, just can make and form great breach between armful hoop portion 220 and the frame 100, and motor 11 just can be put into the arc wall 120 of frame 100 from the breach this moment. When the motor 11 is placed in the arc-shaped groove 120 and placed at a proper position, the fixing portion is driven by the handheld portion 232 to be close to the rack 100, and the hoop portion 220 and the rotating connecting portion 210 are driven to be close to the rack 100, so that the purpose that the hoop portion 220 and the rack 100 clamp the motor 11 is achieved. Further, the motor 11 can be stably held by the detachable connection between the fixed connection portion 231 and the frame 100. When the motor 11 needs to be disassembled, the fixing connection portion 231 is detached from the rack 100, and then the holding portion 232 drives the fixing connection portion 231, the hoop portion 220 and the rotating connection portion 210 to move away from the rack 100, so that the motor 11 can be loosened, and the purpose of conveniently disassembling the motor 11 is achieved.

Optionally, in this embodiment, a mounting portion 130 adapted to the handle structure 230 is disposed on a side wall of the rack 100. Wherein, this installation department 130 and fixed connecting portion 231 looks adaptation to, be provided with on the fixed connecting portion 231 and laminate the installing zone 2311 at installation department 130, all set up corresponding screw hole on this installing zone 2311 and the installation department 130, just can realize the dismantlement of installation department 130 and fixed connecting portion 231 and be connected through the mode of screwed connection. The mounting portion 130 is formed by bending a sidewall of the frame 100.

When the motor 11 needs to be installed, the motor installation frame 10 provided in this embodiment first determines that the fixing connection portion 231 is detached from the installation portion 130, then drives the fixing connection portion 231, the hoop portion 220, and the rotating connection portion 210 to move away from the rack 100 through the handheld portion 232, and forms a notch for installing the motor 11 on the rack 100, as shown in fig. 1, 7, 10, and 11. The motor 11 is put into the arc-shaped slot 120 on the rack 100 from the notch, and the motor 11 is adjusted to a proper position, and the fixed connecting portion 231, the hoop portion 220 and the rotating connecting portion 210 are driven by the hand-held portion 232 to move towards the rack 100. When the fixing connection parts 231, the hoop parts 220, and the rotation connection parts 210 are moved to appropriate positions, the fixing connection parts 231 and the mounting parts 130 are coupled by bolts. When the connection between the fixed connection portion 231 and the mounting portion 130 is completed, the hoop portion 220 and the frame 100 together clamp the mounting structures 12 at two ends of the motor 11, and the rotating connection portion 210 and the matching portion 110 together clamp the elastic member 300 and make the elastic member 300 have a certain amount of extrusion, so that the clamping of the motor 11 is completed, as shown in fig. 8, 9 and 10. When motor 11 is dismantled to needs, dismantle the bolt of connecting fixed connection portion 231 and installation department 130, rotate connecting portion 210 this moment, staple bolt portion 220, fixed connection portion 231 and handheld portion 232 keep away from the certain distance of frame 100 removal under the effect of the elastic restoring force of elastic component 300, make to rotate connecting portion 210, staple bolt portion 220 and fixed connection portion 231 all have certain clearance with frame 100, just can easily drive through handheld portion 232 this moment and rotate connecting portion 210, staple bolt portion 220 and fixed connection portion 231 keep away from frame 100 and remove, in order to be convenient for motor 11's dismantlement. The second state refers to a state that the handle structure 230 is connected to the frame 100, and the hoop part 220 and the arc-shaped groove 120 of the frame 100 together form a clamping space 121 and clamp the motor 11; the third state refers to a state that the handle structure 230 on the motor mounting bracket 10 is separated from the frame 100; the fourth state is a state where the handle structure 230 of the motor mounting bracket 10 is connected to the frame 100 and the hoop part 220 and the frame 100 together form the clasping space 121.

In summary, the motor mounting bracket 10 provided in this embodiment can clamp the motor 11 through the clamping space 121 formed between the clamp 200 and the frame 100, when the clamp 200 and the frame 100 clamp the motor 11, the connecting portion 210 and the frame 100 are rotated to clamp the elastic member 300 together, so that the gap between the connecting portion 210 and the frame 100 can be eliminated through the elastic deformation of the elastic member 300, and the fastening effect of the clamp 200 on the motor 11 can be enhanced through the squeezing amount of the elastic member 300 to prevent the motor 11 from moving. Meanwhile, when the motor 11 is disassembled, the holding bar 200 can be ejected out by the elastic compression amount of the elastic member 300, so that a gap is generated between the holding bar 200 and the rack 100, and the holding bar 200 can be disassembled, thereby reducing the disassembling difficulty. The purposes of solving the technical problems that the motor 11 is not tightly installed and inconvenient to disassemble in the prior art are achieved. Can drive two hooping portions 220, two rotation connecting portions 210 and two fixed connecting portions 231 simultaneously through handheld portion 232 and keep away from frame 100 and remove to loosen the axial both ends of motor 11 simultaneously, and then make things convenient for in dismantling motor 11. Further solve the difficult technical problem who dismantles of motor 11.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (10)

1. A motor mounting rack is characterized by comprising a rack, a holding bar and an elastic piece;

the holding bar comprises a rotating connecting part and a holding hoop part, the rotating connecting part is arranged at one end of the holding hoop part, the rotating connecting part is rotatably connected to the rack and can drive the holding hoop part to rotate close to the rack, so that the holding hoop part and the rack jointly form a holding clamp space for holding a motor;

the elastic piece is arranged between the rotating connecting portion and the rack, and when the hooping portion and the rack jointly clamp the motor, the rotating connecting portion and the rack clamp the elastic piece.

2. The motor mounting bracket as claimed in claim 1, wherein the frame has an engaging portion engaging with the rotation connecting portion, a engaging plane is disposed on a side of the engaging portion close to the rotation connecting portion, and the elastic member is mounted on the engaging plane and protrudes from the engaging plane.

3. The motor mounting bracket as recited in claim 2, wherein a mounting groove is formed on the mating plane, and the elastic member is disposed inside the mounting groove and extends out of the mounting groove.

4. The motor mount of claim 3, wherein the portion of the resilient member protruding out of the mounting slot has a height in a range of 1mm to 2mm relative to the mating plane.

5. The motor mount of claim 2, wherein the engagement portion is formed by bending a side wall of the frame.

6. The motor mounting bracket as set forth in claim 1, wherein the rotation connecting part comprises an extension block and two rotation blocks, the two rotation blocks are arranged at one side of the extension block at intervals, and the two rotation blocks are clamped on and rotatably connected with the side wall of the rack;

the other side of the extension block is connected with the hoop part, and the extension block is matched with the rack and can clamp the elastic piece.

7. The motor mounting bracket as claimed in claim 1, wherein the hoop part is curved into an arc shape, an arc-shaped groove matched with the hoop part is formed in the frame, and the arc-shaped groove and the hoop part jointly form the clamping space.

8. The motor mount of any one of claims 1-7, wherein the strap further comprises a handle structure formed at an end of the hoop portion distal from the rotational connection, the handle structure being removably connectable to the frame when the hoop portion clasps the motor to the frame.

9. The motor mount of claim 8, wherein there are two of the hoop portion and the rotational connection portion, and the two rotational connection portions are respectively connected to two sidewalls of the frame;

the handle structure includes handheld portion and two fixed connection portion, two fixed connection portion shape respectively in two the tip of armful hoop portion and can with the lateral wall detachable of frame is connected, and two fixed connection portion keeps away from the tip of armful hoop portion all take shape in handheld portion.

10. The motor mounting bracket as set forth in claim 8, wherein the side wall of the frame is provided with an installation part matched with the handle structure, the handle structure can be detachably connected with the installation part, and the installation part is formed by bending the side wall of the frame.

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