CN211701718U

CN211701718U - Motor with shock-absorbing function

Info

Publication number: CN211701718U
Application number: CN202020844633.1U
Authority: CN
Inventors: 张文国
Original assignee: Zhejiang Weijia Electric Machinery Co ltd
Current assignee: Zhejiang Weijia Electric Machinery Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-10-16
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to the technical field of motors, and a motor with shock-absorbing function is disclosed, which comprises a motor body, the motor body bottom is provided with the connecting block, connecting block bottom fixedly connected with backup pad, the equal fixedly connected with fixed block in backup pad both ends, the backup pad bottom is provided with the shock attenuation board, shock attenuation board top both ends all are provided with slide bar one, two slide bar one top all is provided with slide bar two. The utility model discloses a when motor body work produced vibrations, thereby motor body drives backup pad extrusion roof downstream, and the downward extrusion spring when roof downstream drives the stripper bar downstream, and the elasticity of rethread spring makes motor body answer normal position, carries out the shock attenuation to motor body to guaranteed motor body's shock attenuation effect, avoided traditional motor shock attenuation performance not good to lead to the problem emergence that motor life hangs down, made its practicality higher.

Description

Motor with shock-absorbing function

Technical Field

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

Background

The electromagnetic device is characterized in that electric energy conversion or transmission is realized according to the electromagnetic induction law, a motor is represented by a letter M in a circuit and mainly used for generating driving torque to serve as a power source of electric appliances or various machines, a generator is represented by a letter G in the circuit and mainly used for converting mechanical energy into electric energy.

The motor can produce a large amount of vibrations in the in-process of using, and present motor can produce great vibrations in the operation to pressure to the bottom plate is great when vibrations, damages synchronous machine easily, and then leads to the emergence of incident, increases economic input simultaneously, has reduced production efficiency, so we have provided a motor with shock-absorbing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor with shock-absorbing function reaches the purpose that makes the motor have shock-absorbing function.

In order to achieve the above object, the utility model provides a following technical scheme: a motor with a damping function comprises a motor body, wherein a connecting block is arranged at the bottom of the motor body, a supporting plate is fixedly connected to the bottom of the connecting block, fixed blocks are fixedly connected to two ends of the supporting plate, a damping plate is arranged at the bottom of the supporting plate, a first sliding rod is arranged at two ends of the upper part of the damping plate, a second sliding rod is arranged above the first sliding rods, connecting sleeves are respectively and fixedly connected to two ends of the upper part of the damping plate, a first fixed plate is arranged inside each connecting sleeve, a second fixed plate is arranged under each first fixed plate, extrusion rods are arranged at middle shafts inside the two connecting sleeves, top plates are respectively and fixedly connected to the tops of the two extrusion rods, the tops of the two top plates are respectively in contact with the bottom of the supporting plate, springs are respectively sleeved on the outer surfaces above the two extrusion rods, the tops of, the lower parts of the two springs are respectively contacted with the tops of the two fixing plates.

Preferably, the damping plate both ends are equallyd divide and are provided with the screw respectively, two the screw is equallyd divide and is do not run through the damping plate and extend to the damping plate outside.

Preferably, two inside a slide bar bottom is equallyd divide and is do not run through the shock attenuation board and extend to the shock attenuation board, two a slide bar surface all is provided with the strengthening rib, two the strengthening rib bottom is equallyd divide do not with shock attenuation board upper surface fixed connection.

Preferably, the two sliding rods II respectively penetrate through the two sliding rods I and extend to the insides of the two sliding rods I, and the tops of the two sliding rods II are respectively fixedly connected with the bottom middle shafts of the two fixed blocks.

Preferably, the two connecting sleeves are both arranged in a cylindrical shape with an upper opening and a lower opening.

Preferably, the first fixing plate and the second fixing plate are fixedly connected with the inner walls of the two connecting sleeves respectively.

Preferably, the damping plate has through holes at both ends, the through holes are equally divided into two same center shafts with the two extrusion rods, and the diameters of the two through holes are larger than the diameters of the two extrusion rods.

Preferably, two the extrusion stem bottom is the screw thread setting, two the extrusion stem bottom all is provided with the thread bush, two the thread bush is equallyd divide and is do not contact with two extrusion stem threaded connection, two the thread bush is equallyd divide and do not contact with two bottoms of two fixed plates.

The utility model provides a motor with shock-absorbing function. The method has the following beneficial effects:

(1) the utility model discloses a when motor body work produced vibrations, thereby motor body drives backup pad extrusion roof downstream, and the downward extrusion spring when roof downstream drives the stripper bar downstream, and the elasticity of rethread spring makes motor body answer normal position, carries out the shock attenuation to motor body to guaranteed motor body's shock attenuation effect, avoided traditional motor shock attenuation performance not good to lead to the problem emergence that motor life hangs down, made its practicality higher.

(2) The utility model discloses a set up fixed block, slide bar one and slide bar two, make the motor make can vertically remove shaking, can not lead to motor body's vibration range too big because of shaking to guaranteed motor body's stability and reliability, the security is higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the first slide bar of the present invention;

fig. 3 is an enlarged schematic view of the present invention a.

In the figure: the device comprises a motor body 1, a connecting block 2, a supporting plate 3, a damping plate 4, screws 5, a fixing block 6, a first sliding rod 7, a second sliding rod 8, reinforcing ribs 9, a connecting sleeve 10, a first fixing plate 11, a second fixing plate 12, an extrusion rod 13, a top plate 14 and a spring 15.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: a motor with a damping function comprises a motor body 1, wherein a connecting block 2 is arranged at the bottom of the motor body 1, a supporting plate 3 is fixedly connected to the bottom of the connecting block 2, fixing blocks 6 are fixedly connected to two ends of the supporting plate 3, a damping plate 4 is arranged at the bottom of the supporting plate 3, screws 5 are respectively arranged at two ends of the damping plate 4, the two screws 5 respectively penetrate through the damping plate 4 and extend to the outside of the damping plate 4, slide bars I7 are respectively arranged at two ends above the damping plate 4, the bottoms of the two slide bars I7 respectively penetrate through the damping plate 4 and extend to the inside of the damping plate 4, reinforcing ribs 9 are respectively arranged on the outer surfaces of the two slide bars I7, the bottoms of the reinforcing ribs 9 are respectively fixedly connected with the upper surface of the damping plate 4, slide bars II 8 are respectively arranged above the two slide bars I7, the two slide bars II 8, the tops of the two sliding rods II 8 are respectively fixedly connected with the middle shafts at the bottoms of the two fixed blocks 6, the motor can vertically move under vibration by arranging the fixed blocks 6, the sliding rods I7 and the sliding rods II 8, the vibration amplitude of the motor body 1 cannot be too large due to vibration, so that the stability and the reliability of the motor body 1 are ensured, the safety is higher, the two ends above the damping plate 4 are respectively and fixedly connected with the connecting sleeves 10, the two connecting sleeves 10 are both in cylindrical arrangement with upper and lower openings, the fixed plates I11 are respectively arranged inside the two connecting sleeves 10, the fixed plates II 12 are respectively arranged under the two fixed plates I11, the outer surfaces of the two fixed plates I11 and the fixed plates II 12 are respectively and fixedly connected with the inner walls of the two connecting sleeves 10, the extrusion rods 13 are respectively arranged at the middle shafts inside the two connecting sleeves 10, the two ends of the damping plate 4 are respectively, the diameters of the two through holes are larger than the diameters of the two extrusion rods 13, the bottoms of the two extrusion rods 13 are both in threaded arrangement, threaded sleeves are arranged at the bottoms of the two extrusion rods 13, the two threaded sleeves are respectively in threaded connection with the two extrusion rods 13, the two threaded sleeves are respectively in contact with the bottoms of the two fixed plates 12, the diameters of the threaded sleeves are smaller than the diameters of the through holes, a top plate 14 is fixedly connected to the tops of the two extrusion rods 13, when the motor body 1 vibrates during working, the motor body 1 drives the supporting plate 3 to extrude the top plate 14 to move downwards, when the top plate 14 moves downwards, the spring 15 is extruded downwards to drive the extrusion rods 13 to move downwards, and then the motor body 1 returns to the original position through the elasticity of the spring 15 to absorb shock for the motor body 1, so that the shock absorption effect of the motor body 1 is ensured, and the problem that the service life of the motor is low due, make its practicality higher, two roof 14 tops are equallyd divide do not contact with 3 bottoms of backup pad, and the surface of two extrusion stem 13 tops all overlaps and has spring 15, and two 15 tops of spring are equallyd divide do not contact with two roof 14 bottoms, and two 15 below of spring are equallyd divide do not contact with 11 tops of two fixed plates.

When using, the work of motor body 1 produces vibrations to drive backup pad 3 and extrude 14 downstream of roof, 14 downstream of roof extrude spring 15, drive the ejector pin 13 downstream, rethread spring 15's elasticity carries out the shock attenuation to motor body 1, through setting up fixed block 6, slide bar 7 and slide bar two 8, makes the motor can vertically move, can not produce and rock, thereby has guaranteed motor body 1's stability and reliability.

To sum up can, the utility model discloses a when motor body 1 work produces vibrations, thereby motor body 1 drives 3 extrusion roofs of backup pad 14 and moves down, downward extrusion spring 15 when roof 14 moves down, drive extrusion stem 13 and move down, rethread spring 15's elasticity, make motor body 1 answer normal position, shock attenuation is carried out motor body 1, thereby motor body 1's shock attenuation effect has been guaranteed, the problem that traditional motor shock attenuation performance does not well lead to motor life to hang down takes place, make its practicality higher, through setting up fixed block 6, slide bar 7 and slide bar two 8, make the motor can vertically move in vibrations messenger, can not lead to motor body 1's shock amplitude too big because of vibrations, thereby motor body 1's stability and reliability have been guaranteed, the security is higher.

Claims

1. The utility model provides a motor with shock-absorbing function, includes motor body (1), its characterized in that: the motor is characterized in that a connecting block (2) is arranged at the bottom of the motor body (1), a supporting plate (3) is fixedly connected to the bottom of the connecting block (2), fixed blocks (6) are fixedly connected to two ends of the supporting plate (3), a damping plate (4) is arranged at the bottom of the supporting plate (3), slide rods (7) are arranged at two ends above the damping plate (4), slide rods (8) are arranged above the two slide rods (7), connecting sleeves (10) are fixedly connected to two ends above the damping plate (4), fixed plates (11) are arranged inside the two connecting sleeves (10), fixed plates (12) are arranged under the two fixed plates (11), extruding rods (13) are arranged at middle shafts inside the two connecting sleeves (10), and a top plate (14) is fixedly connected to the tops of the two extruding rods (13), two roof (14) top is equallyd divide respectively with backup pad (3) bottom contact, two the surface of extrusion stem (13) top all overlaps and has spring (15), two spring (15) top is equallyd divide respectively with two roof (14) bottom contact, two spring (15) below is equallyd divide respectively with two fixed plate (11) top contact.

2. The motor with a vibration damping function according to claim 1, wherein: damping plate (4) both ends are equallyd divide and are provided with screw (5), two screw (5) are equallyd divide and are do not run through damping plate (4) and extend to damping plate (4) outside.

3. The motor with a vibration damping function according to claim 1, wherein: two inside slide bar (7) bottom is equallyd divide and is do not run through damping plate (4) and extend to damping plate (4), two slide bar (7) surface all is provided with strengthening rib (9), two strengthening rib (9) bottom is equallyd divide do not with damping plate (4) upper surface fixed connection.

4. The motor with a vibration damping function according to claim 1, wherein: two slide bar two (8) are equallyd divide and are run through two slide bar one (7) and extend to the inside of two slide bar one (7), two slide bar two (8) top is equallyd divide respectively with two fixed block (6) bottom axis department fixed connection.

5. The motor with a vibration damping function according to claim 1, wherein: the two connecting sleeves (10) are both arranged in a cylindrical shape with an upper opening and a lower opening.

6. The motor with a vibration damping function according to claim 1, wherein: the outer surfaces of the first fixing plate (11) and the second fixing plate (12) are fixedly connected with the inner walls of the two connecting sleeves (10) respectively.

7. The motor with a vibration damping function according to claim 1, wherein: through holes are formed in two ends of the damping plate (4), the through holes are equally divided into the same middle shaft with the two extrusion rods (13), and the diameters of the two through holes are larger than those of the two extrusion rods (13).

8. The motor with a vibration damping function according to claim 1, wherein: two be the screw thread setting, two bottom squeeze stem (13) all is provided with the thread bush, two bottom squeeze stem (13) the thread bush is equallyd divide do not with two squeeze stem (13) threaded connection, two the thread bush is equallyd divide do not contact with two fixed plate two (12) bottoms.