CN220475532U - Motor with protection machanism - Google Patents
Motor with protection machanism Download PDFInfo
- Publication number
- CN220475532U CN220475532U CN202322130276.9U CN202322130276U CN220475532U CN 220475532 U CN220475532 U CN 220475532U CN 202322130276 U CN202322130276 U CN 202322130276U CN 220475532 U CN220475532 U CN 220475532U
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- Prior art keywords
- motor
- fixedly connected
- base
- motor main
- protection
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- 238000013016 damping Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor with a protection mechanism, and belongs to the technical field of motors. The utility model comprises a protective shell and a base, wherein one side of the protective shell is fixedly connected with a vertical plate through a screw, the vertical plate is fixedly arranged on one side of the top end of the base, three fixed cylinders are fixedly connected to two sides of the inner wall of the top end of the protective shell, a sliding plate is fixedly connected to the inner parts of the three fixed cylinders, a connecting rod is fixedly connected to the bottom end of the sliding plate, and a protective assembly is fixedly arranged in the base; can improve the inside air flow rate of protecting crust through flabellum and the vent that set up to dispel the heat to motor main part, improved the protective capability to motor main part, can absorb the harmful vibration that motor main part produced through energy-absorbing box and the sponge that set up inside the base, can prevent effectively that motor main part in-process from lasting violent vibrations from causing the damage to its inside components and parts, increase its safety in utilization and stability.
Description
Technical Field
The utility model belongs to the technical field of motors, and particularly relates to a motor with a protection mechanism.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and is divided according to the types of working power sources: the motor can be divided into a direct current motor and an alternating current motor, and the direct current motor can be divided into the following components according to the structure and the working principle: brushless DC motor and brush DC motor. Brush direct current motors can be divided into: permanent magnet direct current motors and electromagnetic direct current motors. Electromagnetic direct current motor division: series, shunt, separately excited, and compound direct current motors.
However, the motor can produce and continue violent vibrations in the course of the work, and conventional motor often carries out rigid connection with the connecting piece, and it can not carry out stable shock attenuation protection work to oneself in the course of the work, and continuous violent vibrations cause the damage to the inside components and parts of motor easily to can produce noise and heat, and if can not carry out abundant elasticity buffering protection to the motor body, the motor is when receiving powerful heavy wound, easily makes the motor break down, thereby influences driving motor's normal operating, therefore, proposes a motor with protection machanism.
Disclosure of Invention
The utility model aims at: in order to solve the problems that errors exist between the injection quantities each time and the manual injection and the liquid medicine suction are needed, and the use is inconvenient, the motor with the protection mechanism is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the motor with the protection mechanism comprises a protection shell and a base, wherein one side of the protection shell is fixedly connected with a vertical plate through a screw, the vertical plate is fixedly arranged on one side of the top end of the base, two sides of the inner wall of the top end of the protection shell are fixedly connected with three fixed cylinders, the interiors of the three fixed cylinders are all slidably connected with sliding plates, the bottom ends of the sliding plates are fixedly connected with connecting rods, and a protection assembly is fixedly arranged in the base;
the protection subassembly is including the fixed energy-absorbing box that sets up in base bottom inside, the inside packing of energy-absorbing box has a plurality of sponge, and the top activity of energy-absorbing box is equipped with the clamp plate, and the equal fixedly connected with of both sides on clamp plate top three movable rod, two damping spring have been cup jointed on the surface of movable rod, and two damping spring's relative one end respectively with base top and inner wall fixed connection, six movable rods and the equal fixedly connected with guide rail of six relative one ends of connecting rod, the equal sliding connection in inside of two pairs of guide rails has the connecting strip, the one end fixedly connected with motor main part that two pairs of connecting strips are relative.
As a further description of the above technical solution:
the inner wall of protecting crust both sides is all fixed and is equipped with the blotter to the both sides of protecting crust back bottom are all fixed and are equipped with the stationary blade, and the stationary blade passes through screw and base fixed connection.
As a further description of the above technical solution:
and the six top ends and the bottom ends of the sliding plate are fixedly connected with buffer springs, and opposite ends of the two buffer springs are respectively fixedly connected with the inner wall of the top end of the fixed cylinder and the inner wall of the bottom end of the fixed cylinder.
As a further description of the above technical solution:
the middle part at the back of the protective housing is fixedly provided with an air duct, one end of an output shaft of the motor main body is fixedly provided with fan blades, ventilation openings matched with the air duct are formed in the tops of the two sides of the protective housing, and dust screens are fixedly arranged in the two ventilation openings.
As a further description of the above technical solution:
limiting strips are fixedly arranged on two sides of the four connecting strips, and sliding grooves matched with the limiting strips are formed on two sides of the inner wall of the guide rail.
As a further description of the above technical solution:
the four corners of base bottom are all fixed and are equipped with the mounting panel, all offer the fixed orifices on four mounting panels, the round hole with motor main part output shaft matched with is offered at the middle part of riser, and the round hole diameter is greater than motor main part's output shaft.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the motor main body can be protected by the two damping springs sleeved on the movable rod under the action of the base when the motor main body works, and harmful vibration generated by the motor main body can be absorbed by the energy absorption box and the sponge arranged in the base, so that damage to internal components caused by continuous and severe vibration in the working process of the motor main body can be effectively prevented, the use safety and stability of the motor main body are improved, and part of noise can be reduced.
2. Can play stable and the function of absorbing vibration to motor main part through two blotters, improve motor main part during operation's stability, and the protecting crust passes through stationary blade and base fixed connection, can improve this holistic stability of device, through two buffer spring that set up inside fixed cylinder, can cooperate with the protection subassembly, thereby the vibration that produces when greatly reduced motor main part operates, and also can avoid motor main part to damage because of external impact through blotter, buffer spring and protection subassembly.
3. According to the utility model, the motor main body can be stabilized and vibration-absorbed through the two buffer cushions, the stability of the motor main body during operation is improved, and the connecting strips and the four guide rails can be clamped together through the limit strips arranged on the two sides of the connecting strips, so that the stability of the motor main body is improved, and the protection component and the buffer spring can exert the best performance.
Drawings
Fig. 1 is a schematic structural diagram of a motor with a protection mechanism according to the present utility model;
fig. 2 is a schematic diagram of a back structure of a motor with a protection mechanism according to the present utility model;
fig. 3 is a schematic cross-sectional view of a motor with a protection mechanism according to the present utility model;
fig. 4 is a schematic diagram of an internal structure of a motor with a protection mechanism according to the present utility model;
fig. 5 is a schematic structural diagram of a protection assembly of a motor with a protection mechanism according to the present utility model;
FIG. 6 is a schematic diagram of a structure of an energy absorption box of a motor with a protection mechanism according to the present utility model;
fig. 7 is an enlarged schematic view of the structure of fig. 4 of a motor with a protection mechanism according to the present utility model.
Legend description: 1. a protective shell; 2. a base; 3. a fixing piece; 4. a protective assembly; 41. an energy absorption box; 42. a pressing plate; 43. a movable rod; 44. a damping spring; 45. a sponge; 5. an air duct; 6. a vertical plate; 7. a vent; 8. a guide rail; 9. a motor main body; 10. a cushion pad; 11. a fixed cylinder; 12. a slide plate; 13. a connecting rod; 14. a buffer spring; 15. a fan blade; 16. a connecting strip; 17. and a limit strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the motor with the protection mechanism comprises a protection shell 1 and a base 2, wherein one side of the protection shell 1 is fixedly connected with a vertical plate 6 through screws, the vertical plate 6 is fixedly arranged on one side of the top end of the base 2, two sides of the inner wall of the top end of the protection shell 1 are fixedly connected with three fixed cylinders 11, the interiors of the three fixed cylinders 11 are fixedly connected with sliding plates 12, the bottom ends of the sliding plates 12 are fixedly connected with connecting rods 13, a protection component 4 is fixedly arranged in the base 2, the protection component 4 comprises an energy absorption box 41 fixedly arranged in the bottom end of the base 2, a plurality of sponges 45 are filled in the energy absorption box 41, a pressing plate 42 is movably arranged at the top of the energy absorption box 41, two sides of the top end of the pressing plate 42 are fixedly connected with three movable rods 43, two damping springs 44 are sleeved on the surfaces of the movable rods 43, one ends of the two damping springs 44 are fixedly connected with the top end and the inner wall of the base 2 respectively, one ends of the six movable rods 43, which are opposite to the six connecting rods 13 are fixedly connected with guide rails 8, the interiors of the two pairs of the guide rails 8 are fixedly connected with connecting strips 16, and one ends of the two pairs of connecting strips 16 are fixedly connected with a motor main body 9;
the specific implementation mode is as follows: the protection shell 1 passes through screw and riser 6 fixed connection, can make things convenient for the dismouting of protection shell 1, through two damping spring 44 that cup joint on movable rod 43, can be at motor main part 9 during operation shock attenuation to it under the effect of base 2, thereby protect motor main part 9, and can absorb the harmful vibration that motor main part 9 produced through energy-absorbing box 41 and sponge 45 that set up in base 2 inside, can effectively prevent that motor main part 9 in-process from lasting violent vibrations from causing the damage to its inside components and parts, increase its safety in utilization and stability, and can reduce partial noise.
The inner walls of the two sides of the protective shell 1 are fixedly provided with buffer pads 10, the two sides of the bottom end of the back of the protective shell 1 are fixedly provided with fixing sheets 3, and the fixing sheets 3 are fixedly connected with the base 2 through screws;
the specific implementation mode is as follows: can play stable and the function of absorbing vibration to motor main part 9 through two blotters 10, improve motor main part 9 during operation's stability to protecting crust 1 passes through stationary blade 3 and base 2 fixed connection, can improve the holistic stability of this device.
The top ends and the bottom ends of the six sliding plates 12 are fixedly connected with buffer springs 14, and opposite ends of the two buffer springs 14 are fixedly connected with the inner wall of the top end and the inner wall of the bottom end of the fixed cylinder 11 respectively;
the specific implementation mode is as follows: through two buffer springs 14 that set up in fixed section of thick bamboo 11 inside, can cooperate with protection component 4 to the vibration that produces when greatly reduced motor main part 9 operation improves motor main part 9's life.
The middle part of the back of the protective shell 1 is fixedly provided with an air duct 5, one end of the output shaft of the motor main body 9 is fixedly provided with a fan blade 15, the tops of the two sides of the protective shell 1 are provided with ventilation openings 7 matched with the air duct 5, and the inside of the two ventilation openings 7 is fixedly provided with a dust screen;
the specific implementation mode is as follows: the fan blades 15 and the ventilation openings 7 are arranged, so that the air circulation rate inside the protective shell 1 can be improved, the motor main body 9 is radiated, and the protection capability of the motor main body 9 is improved.
Limiting strips 17 are fixedly arranged on two sides of the four connecting strips 16, sliding grooves matched with the limiting strips 17 are formed on two sides of the inner walls of the four guide rails 8, mounting plates are fixedly arranged at four corners of the bottom end of the base 2, fixing holes are formed in the four mounting plates, a round hole matched with an output shaft of the motor main body 9 is formed in the middle of the vertical plate 6, and the diameter of the round hole is larger than that of the output shaft of the motor main body 9.
The specific implementation mode is as follows: through the spacing 17 that sets up in connecting strip 16 both sides, can be in the same place connecting strip 16 and four guide rails 8 block to improved the stability to motor main part 9, can make protective component 4 and buffer spring 14 exert best performance, can allow motor main part 9 to make certain shock attenuation motion at protective housing 1 through the round hole of seting up on riser 6.
Working principle: when the shock absorber is used, firstly, two pairs of connecting strips 16 at the bottom end of the motor main body 9 are aligned with two guide rails 8 at the top end of the base 2 and inserted, an output shaft of the motor main body 9 passes through a round hole of the vertical plate 6, then the vertical plate 6 and the base 2 are erected, the installation of the protecting shell 1 is facilitated, the protecting shell 1 is moved to enable the two guide rails 8 inside the protecting shell to be in clamping connection with the two connecting strips 16 at the top end of the motor main body 9, then the protecting shell 1 is fixedly connected with the vertical plate 6 and the base 2 respectively by using screws, harmful vibration is generated when the motor main body 9 works, the motor main body 9 can be buffered and damped by two buffer springs 14 inside six fixing cylinders 11, the pressing plate 42 is driven to move downwards by the movement of six movable rods 43, the pressing plate 42 presses the energy absorbing box 41 to deform, the vibration of the motor main body 9 is absorbed by the cooperation of a plurality of sponges 45, and the energy absorbing box 41 can be recovered, so that the next work is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a motor with protection machanism, includes protecting crust (1) and base (2), its characterized in that, one side of protecting crust (1) is through screw fixedly connected with riser (6), and riser (6) are fixed to be set up one side on base (2) top, the equal fixedly connected with of both sides of protecting crust (1) top inner wall three fixed cylinder (11), the inside of three fixed cylinder (11) all sliding connection has slide (12), the bottom fixedly connected with connecting rod (13) of slide (12), the inside fixed protection subassembly (4) that are equipped with of base (2);
the protection subassembly (4) is including fixed setting up in the inside energy-absorbing box (41) of base (2) bottom, the inside packing of energy-absorbing box (41) has a plurality of sponge (45), the top activity of energy-absorbing box (41) is equipped with clamp plate (42), the equal fixedly connected with of both sides on clamp plate (42) top three movable rod (43), two damping spring (44) have been cup jointed on the surface of movable rod (43), the relative one end of two damping spring (44) respectively with base (2) top and inner wall fixed connection, the equal fixedly connected with guide rail (8) of the relative one end of six movable rods (43) and six connecting rods (13), the equal sliding connection in inside of two pairs of guide rails (8) has connecting strip (16), the relative one end fixedly connected with motor main part (9) of two pairs of connecting strips (16).
2. The motor with the protection mechanism according to claim 1, wherein the inner walls of the two sides of the protection shell (1) are fixedly provided with buffer pads (10), the two sides of the bottom end of the back of the protection shell (1) are fixedly provided with fixing pieces (3), and the fixing pieces (3) are fixedly connected with the base (2) through screws.
3. The motor with the protection mechanism according to claim 1, wherein the top ends and the bottom ends of the six sliding plates (12) are fixedly connected with buffer springs (14), and opposite ends of the two buffer springs (14) are fixedly connected with the inner wall of the top end and the inner wall of the bottom end of the fixed cylinder (11) respectively.
4. The motor with the protection mechanism according to claim 1, wherein an air duct (5) is fixedly arranged in the middle of the back of the protection shell (1), fan blades (15) are fixedly arranged at one end of an output shaft of the motor main body (9), ventilation openings (7) matched with the air duct (5) are respectively formed in the tops of two sides of the protection shell (1), and dust screens are fixedly arranged in the two ventilation openings (7).
5. The motor with the protection mechanism according to claim 1, wherein limit strips (17) are fixedly arranged on two sides of the four connecting strips (16), and sliding grooves matched with the limit strips (17) are formed on two sides of the inner wall of the four guide rails (8).
6. The motor with the protection mechanism according to claim 1, wherein four corners of the bottom end of the base (2) are fixedly provided with mounting plates, the four mounting plates are provided with fixing holes, the middle part of the vertical plate (6) is provided with a round hole matched with the output shaft of the motor main body (9), and the diameter of the round hole is larger than that of the output shaft of the motor main body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130276.9U CN220475532U (en) | 2023-08-09 | 2023-08-09 | Motor with protection machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130276.9U CN220475532U (en) | 2023-08-09 | 2023-08-09 | Motor with protection machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475532U true CN220475532U (en) | 2024-02-09 |
Family
ID=89802581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322130276.9U Active CN220475532U (en) | 2023-08-09 | 2023-08-09 | Motor with protection machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475532U (en) |
-
2023
- 2023-08-09 CN CN202322130276.9U patent/CN220475532U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |