CN213043526U - Motor with shock-absorbing structure - Google Patents

Abstract

The utility model relates to the technical field of motors, specifically be a motor with shock-absorbing structure, including guard box, motor main part and push rod, the internally mounted of guard box has the motor main part, damper is installed to the bottom of motor main part, damper includes the backup pad, the fixed box of the even fixedly connected with in bottom of guard box, the bottom of fixed box is all inserted and is equipped with the bracing piece, the inside of fixed box all is provided with the third spring, the one end of third spring all with one side fixed connection of bracing piece, the opposite side of bracing piece all with one side fixed connection of fixed box inner wall. The utility model discloses reduce the shaking force when motor main part operates, improve motor main part stability when operating, promote motor main part's life, avoid the striking of external force to make motor main part damage, promote motor main part's protective capacities.

Description

Motor with shock-absorbing structure

Technical Field

The utility model relates to the technical field of motors, specifically be a motor with shock-absorbing structure.

Background

The motor is called as a motor for short, and is a device capable of converting electric energy into mechanical energy, and is divided into a direct current motor and an alternating current motor according to different power supplies, most of the motors in an electric power system are alternating current motors, can be synchronous motors or asynchronous motors, are important basic devices in an industrialization process, are widely applied in various industries, and are accompanied by large vibration when the motor at the present stage is in operation, and parts of the motor can be damaged due to long-term vibration, so that the service life of the motor is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor with shock-absorbing structure to the motor of the present stage that proposes in solving above-mentioned background art is along with great vibrations when the operation, and long-term vibrations can cause the damage to the part of motor, influences motor life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor with shock-absorbing structure, includes guard box, motor main part and push rod, the internally mounted of guard box has the motor main part, damper is installed to the bottom of motor main part, damper includes the backup pad, and the backup pad is located the bottom of guard box, the even fixed box of fixedly connected with in bottom of guard box, the bottom of fixed box is all inserted and is equipped with the bracing piece, the bottom of bracing piece all is connected with the fixed surface of backup pad, the inside of fixed box all is provided with the third spring, the one end of third spring all with one side fixed connection of bracing piece, the opposite side of bracing piece all with one side fixed connection of fixed box inner wall, the top of guard box is provided with reconnaissance mechanism, one side of guard box is provided with sealing mechanism.

Preferably, the both sides of guard box bottom end fixedly connected with spring beam all, the spout has all been seted up to the both sides on backup pad top, spring beam's bottom all articulates there is the slider, the bottom of slider all extends to the inside of spout, the inside of spout all is provided with two sets of fourth springs, and is two sets of the one end of fourth spring all is connected with the fixed surface of slider, and is two sets of the other end of fourth spring all with the inner wall fixed connection of spout.

Preferably, the left side of the protection box is provided with a vent, and a filter screen is fixedly connected inside the vent.

Preferably, the surveying mechanism comprises an observation port, the observation port is arranged at the top end of the protection box, a movable plate is hinged at one side of the top end of the protection box, fixed grooves are arranged at both sides of the top end of the protection box, clamping grooves are arranged at both sides of the inner wall of the fixed grooves, first slots are arranged at both sides of the surface of the movable plate in a penetrating manner, fixed rods are inserted into the first slots, one ends of the fixed rods extend into the fixed grooves, movable grooves are arranged on the surfaces of the fixed rods, clamping blocks are arranged inside the movable grooves, one sides of the clamping blocks extend into the clamping grooves, first springs are arranged inside the movable grooves, one sides of the first springs are fixedly connected with the inner wall of the movable grooves, the other sides of the first springs are fixedly connected with one sides of the clamping blocks, and rubber pads are fixedly connected with the bottom ends of the movable plates, the bottom of rubber pad all extends to the inside of viewing aperture.

Preferably, the two sides of the inner wall of the first slot are both provided with a moving groove, the inside of the moving groove is provided with a stop dog, and one side of the stop dog is fixedly connected with the surface of the fixing rod.

Preferably, sealing mechanism includes the apron, and the apron is located one side of guard box, one side of apron extends to the inside of guard box, the jack has been seted up on the surface of apron, the output shaft of motor main part passes the outside that the jack extended to the jack, the second slot has all been seted up to the both sides on apron surface, the card storehouse has all been seted up to one side of second slot inner wall, the inside of second slot all is provided with the kelly, one side of kelly all extends to the outside and the guard box fixed connection of second slot, the opposite side of kelly all extends to the inside in card storehouse.

Preferably, the removal storehouse has all been seted up to the both sides of card storehouse inner wall, the both sides of push rod all extend to the inside in removal storehouse, the inside in removal storehouse all is provided with the second spring, one side of second spring all with the one side fixed connection who removes the storehouse inner wall, the opposite side of second spring all with the fixed surface of push rod be connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model reduces the vibration force when the motor main body operates, improves the stability when the motor main body operates, prolongs the service life of the motor main body, avoids the damage of the motor main body caused by the impact of external force, improves the protection capability of the motor main body, and simultaneously does not hinder the maintenance operation of a user on the motor main body;

1. by arranging the supporting plate, the fixing box, the supporting rod and the third spring, when the motor main body is started, the generated vibration force can extrude the third spring by the fixing box, the fixing box can provide a moving interval for the protection box, and the vibration force generated when the motor main body operates can be buffered by the resilience force of the third spring, so that the vibration force generated when the motor main body operates can be reduced, the vibration can be prevented from directly acting on the motor main body, the damage of parts of the motor main body due to overlarge vibration can be avoided, the stability of the motor main body during operation can be improved, and the service life of the motor main body can be prolonged;

2. through being provided with the viewing aperture, the fly leaf, apron and jack, the device protects the motor main part through the guard box, avoid the striking of external force to make the motor main part damage, promote the protective capacities of motor main part, when the motor main part breaks down, the user can pull out the fixed slot with the dead lever, open the fly leaf, distinguish and look over the user state of motor main part through the viewing aperture, if the user confirms to be the problem back of motor main part through the outside of observing the guard box, the user can press the push rod, make the push rod extrude the card storehouse with the card pole, then the user can take off the apron, take off the motor main part of guard box and carry out maintenance processing, thereby convenience of customers is to the maintenance operation of motor main part, reduce user's the maintenance degree of difficulty.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention;

fig. 5 is a schematic top view of the structure of the present invention;

fig. 6 is a schematic side view of the structure of the present invention.

In the figure: 1. a protection box; 2. a motor main body; 3. a surveying mechanism; 31. a viewing port; 32. A movable plate; 33. fixing grooves; 34. a card slot; 35. fixing the rod; 36. a movable groove; 37. A clamping block; 38. a first slot; 39. a moving groove; 310. a first spring; 4. a sealing mechanism; 41. a cover plate; 42. a jack; 43. a second slot; 44. a card bin; 45. a clamping rod; 46. Moving the bin; 47. a push rod; 48. a second spring; 5. a damping mechanism; 51. a support plate; 52. A fixing box; 53. a support bar; 54. a third spring; 55. a spring lever; 56. a chute; 57. A slider; 58. a fourth spring; 6. and a vent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a motor with a damping structure comprises a protection box 1, a motor main body 2 and a push rod 47, wherein the motor main body 2 is arranged inside the protection box 1, a damping mechanism 5 is arranged at the bottom end of the motor main body 2, the damping mechanism 5 comprises a supporting plate 51, the supporting plate 51 is positioned at the bottom end of the protection box 1, a fixed box 52 is uniformly and fixedly connected to the bottom end of the protection box 1, supporting rods 53 are inserted into the bottom ends of the fixed box 52, the bottom ends of the supporting rods 53 are fixedly connected with the surface of the supporting plate 51, third springs 54 are arranged inside the fixed box 52, one ends of the third springs 54 are fixedly connected with one side of the supporting rods 53, the other side of the supporting rods 53 are fixedly connected with one side of the inner wall of the fixed box 52, a surveying mechanism 3 is arranged at the top end of the protection box 1, and a sealing;

further, both sides of the bottom end of the protection box 1 are fixedly connected with spring rods 55, both sides of the top end of the support plate 51 are provided with sliding grooves 56, the bottom end of each spring rod 55 is hinged with a sliding block 57, the bottom end of each sliding block 57 extends into the corresponding sliding groove 56, two groups of fourth springs 58 are arranged inside each sliding groove 56, one ends of the two groups of fourth springs 58 are fixedly connected with the surface of the corresponding sliding block 57, and the other ends of the two groups of fourth springs 58 are fixedly connected with the inner wall of the corresponding sliding groove 56;

furthermore, a vent 6 is formed in the left side of the protection box 1, and a filter screen is fixedly connected inside the vent 6, so that the influence on the normal heat dissipation of the motor main body 2 is avoided, and the heat dissipation effect of the device is ensured;

further, the surveying mechanism 3 includes a viewing port 31, the viewing port 31 is disposed at the top end of the protection box 1, a movable plate 32 is hinged to one side of the top end of the protection box 1, both sides of the top end of the protection box 1 are provided with fixed slots 33, one side of the inner wall of the fixed slot 33 is provided with a clamping slot 34, both sides of the surface of the movable plate 32 are provided with first slots 38 in a penetrating manner, fixed rods 35 are inserted into the first slots 38, one end of each fixed rod 35 extends into the fixed slot 33, the surface of each fixed rod 35 is provided with a movable slot 36, each movable slot 36 is provided with a clamping block 37, one side of each clamping block 37 extends into the clamping slot 34, each movable slot 36 is provided with a first spring 310, one side of each first spring 310 is fixedly connected with the inner wall of the movable slot 36, the other side of each first spring 310 is fixedly connected with one side of the clamping block 37, the bottom end of the movable, the bottom ends of the rubber pads extend to the inside of the observation port 31, when the motor main body 2 fails in use, a user can pull the fixed rod 35 out of the fixed groove 33 and open the movable plate 32, so that the user can distinguish and check the use state of the motor main body 2 through the observation port 31 conveniently, the user can find the failure, the rubber pads can prevent dust from being contaminated in the observation port 31, and the sealing effect is ensured;

furthermore, both sides of the inner wall of the first slot 38 are provided with a moving groove 39, a stopper is arranged inside the moving groove 39, one side of the stopper is fixedly connected with the surface of the fixed rod 35, and the moving track of the fixed rod 35 is limited by the stopper and the moving groove 39, so that the user is prevented from deviating when pressing the fixed rod 35, and the user can conveniently fix the fixed groove 33 by using the fixed rod 35;

further, the sealing mechanism 4 includes a cover plate 41, the cover plate 41 is located on one side of the protection box 1, one side of the cover plate 41 extends into the protection box 1, the surface of the cover plate 41 is provided with a jack 42, the output shaft of the motor main body 2 passes through the jack 42 and extends to the outside of the jack 42, both sides of the surface of the cover plate 41 are provided with second slots 43, one side of the inner wall of the second slot 43 is provided with a card chamber 44, the inside of the second slot 43 is provided with a card rod 45, one side of the card rod 45 extends to the outside of the second slot 43 and is fixedly connected with the protection box 1, the other side of the card rod 45 extends to the inside of the card chamber 44, when the user determines that the motor main body 2 is in failure, the user can press the push rod 47, so that the push rod 47 extrudes the second spring 48, and extrude the card rod 45 out of the card chamber 44, the user can pull the cover plate 41, take down, the push rod 47 is driven to rebound and reset through the resilience force of the second spring 48, after maintenance is finished, a user penetrates the jack 42 on the cover plate 41 through the output shaft of the motor main body 2, the clamping rod 45 is inserted into the second slot 43, the clamping rod 45 abuts against the inner wall of the second slot 43 to generate bending deformation, when the clamping rod 45 moves to the clamping bin 44, the clamping rod 45 rebounds and resets to complete fixation, the maintenance of the motor main body 2 by the user is facilitated, the reinstallation is convenient, and the operation efficiency of the user is guaranteed;

further, the both sides of card storehouse 44 inner wall have all been seted up and have been removed storehouse 46, the both sides of push rod 47 all extend to the inside that removes storehouse 46, the inside that removes storehouse 46 all is provided with second spring 48, one side of second spring 48 all with the one side fixed connection who removes the storehouse 46 inner wall, the opposite side of second spring 48 all is connected with the fixed surface of push rod 47, through the resilience force of second spring 48, make the user stop pressing push rod 47 after, second spring 48 can drive push rod 47 resilience and reset, avoid card pole 45 to insert card storehouse 44 again, push rod 47 causes the hindrance to card pole 45, and restrict push rod 47 on apron 41 through removing storehouse 46, convenience of customers is to push rod 47's use.

The working principle is as follows: when the motor body 2 operates, the generated vibration force causes the protection box 1 to drive the fixing box 52 to extrude the third spring 54, the fixing box 52 provides a moving region for the protection box 1, the vibration force generated when the protection box 1 operates is buffered through the resilience force of the third spring 54, the spring rod 55 is bent and deformed, the spring rod 55 drives the sliding block 57 to extrude the fourth spring 58 through the hinge shaft, the vibration force is further buffered through the fourth spring 58, the ventilation opening 6 is used for helping the heat dissipation of the motor body 2, when the motor body 2 fails, a user can pull the fixing rod 35, the fixing rod 35 drives the stopper to move in the moving groove 39, the stopper 37 abuts against the clamping groove 34 through the arc surface, the stopper 37 extrudes the first spring 310 and moves into the moving groove 36, the user can pull the fixing rod 35 out of the fixing groove 33, the user can open the moving plate 32 through the hinge shaft, look over and distinguish motor body 2's user state through viewing aperture 31, when the user confirms that motor body 2's trouble, the user can press push rod 47, make push rod 47 extrude second spring 48, and extrude card storehouse 44 with kelly 45, the user can stimulate apron 41, take off apron 41, loosen push rod 47 back, through the resilience force of second spring 48, drive push rod 47 resilience and reset, take out motor body 2 and take out protection case 1 and maintain, after the maintenance finishes, the user passes motor body 2's output shaft with jack 42 on apron 41 again, insert kelly 45 into second slot 43, kelly 45 contradicts to second slot 43 inner wall, produce crooked deformation, when kelly 45 moves to card storehouse 44, kelly 45 resilience resets, accomplish fixedly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A motor with shock-absorbing structure, includes guard box (1), motor main part (2) and push rod (47), its characterized in that: the motor protection device is characterized in that a motor main body (2) is arranged inside the protection box (1), a damping mechanism (5) is arranged at the bottom end of the motor main body (2), the damping mechanism (5) comprises a supporting plate (51), the supporting plate (51) is located at the bottom end of the protection box (1), a fixed box (52) is uniformly and fixedly connected to the bottom end of the protection box (1), supporting rods (53) are inserted into the bottom ends of the fixed box (52), the bottom ends of the supporting rods (53) are fixedly connected with the surface of the supporting plate (51), third springs (54) are arranged inside the fixed box (52), one ends of the third springs (54) are fixedly connected with one side of each supporting rod (53), the other side of each supporting rod (53) is fixedly connected with one side of the inner wall of the fixed box (52), and a surveying mechanism (3) is arranged at the top end of the protection box (1), and a sealing mechanism (4) is arranged on one side of the protection box (1).

2. The motor having a vibration reducing structure according to claim 1, wherein: both sides of guard box (1) bottom are fixedly connected with spring beam (55), spout (56) have all been seted up to the both sides on backup pad (51) top, the bottom of spring beam (55) all articulates there is slider (57), the bottom of slider (57) all extends to the inside of spout (56), the inside of spout (56) all is provided with two sets of fourth spring (58), and is two sets of the one end of fourth spring (58) all is connected with the fixed surface of slider (57), and is two sets of the other end of fourth spring (58) all with the inner wall fixed connection of spout (56).

3. The motor having a vibration reducing structure according to claim 1, wherein: vent (6) have been seted up on the left side of guard box (1), the inside fixedly connected with filter screen of vent (6).

4. The motor having a vibration reducing structure according to claim 1, wherein: the surveying mechanism (3) comprises an observation port (31), the observation port (31) is arranged at the top end of the protection box (1), a movable plate (32) is hinged to one side of the top end of the protection box (1), fixed grooves (33) are formed in two sides of the top end of the protection box (1), a clamping groove (34) is formed in one side of the inner wall of each fixed groove (33), first slots (38) are formed in two sides of the surface of the movable plate (32) in a penetrating mode, fixed rods (35) are inserted into the first slots (38), one ends of the fixed rods (35) extend into the fixed grooves (33), movable grooves (36) are formed in the surface of the fixed rods (35), clamping blocks (37) are arranged in the movable grooves (36), one sides of the clamping blocks (37) extend into the clamping grooves (34), first springs (310) are arranged in the movable grooves (36), one side of the first spring (310) is fixedly connected with the inner wall of the movable groove (36), the other side of the first spring (310) is fixedly connected with one side of the clamping block (37), the bottom end of the movable plate (32) is fixedly connected with a rubber pad, and the bottom end of the rubber pad extends to the inside of the observation opening (31).

5. The motor having a vibration reducing structure according to claim 4, wherein: the two sides of the inner wall of the first slot (38) are provided with moving grooves (39), the insides of the moving grooves (39) are provided with stop blocks, and one sides of the stop blocks are fixedly connected with the surface of the fixing rod (35).

6. The motor having a vibration reducing structure according to claim 1, wherein: sealing mechanism (4) are including apron (41), and apron (41) are located one side of guard box (1), one side of apron (41) extends to the inside of guard box (1), jack (42) have been seted up on the surface of apron (41), the output shaft of motor main part (2) passes jack (42) and extends to the outside of jack (42), second slot (43) have all been seted up to the both sides on apron (41) surface, card storehouse (44) have all been seted up to one side of second slot (43) inner wall, the inside of second slot (43) all is provided with kelly (45), one side of kelly (45) all extends to the outside and guard box (1) fixed connection of second slot (43), the opposite side of kelly (45) all extends to the inside of card storehouse (44).

7. The motor having a vibration reducing structure according to claim 6, wherein: card storehouse (44) inner wall's both sides have all been seted up and have been removed storehouse (46), the both sides of push rod (47) all extend to the inside that removes storehouse (46), the inside that removes storehouse (46) all is provided with second spring (48), one side of second spring (48) all with one side fixed connection who removes storehouse (46) inner wall, the opposite side of second spring (48) all is connected with the fixed surface of push rod (47).

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