CN212850138U - Shock attenuation and fast motor reducer shell that dispels heat - Google Patents
Shock attenuation and fast motor reducer shell that dispels heat Download PDFInfo
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- CN212850138U CN212850138U CN202021574259.4U CN202021574259U CN212850138U CN 212850138 U CN212850138 U CN 212850138U CN 202021574259 U CN202021574259 U CN 202021574259U CN 212850138 U CN212850138 U CN 212850138U
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Abstract
The utility model discloses a motor reducer shell with shock absorption and fast heat dissipation, which comprises a water tank, wherein four corners of the bottom of the water tank are all provided with a buffer mechanism, the bottom of the buffer mechanism is fixed with a mounting plate, the edge of the mounting plate is provided with a screw hole, the upper end of the right side wall of the water tank is provided with a water inlet pipe, the left end of the bottom of the inner cavity of the water tank is provided with a water pump, the utility model discloses a temperature of the inner cavity of the shell is sensed by a first temperature sensor and a signal is transmitted to a single chip microcomputer, when a temperature value is larger than a set value, the single chip microcomputer controls a heat dissipation fan and a water guide pipe to be started, the heat dissipation fan carries out air cooling heat dissipation on a main body of the reducer, meanwhile, the single chip microcomputer inputs cooling water in the inner cavity of the water tank into an inner cavity of a cooling pipe through the water, the heat dissipation effect of the device is improved.
Description
Technical Field
The utility model relates to a speed reducer technical field specifically is a shock attenuation and fast motor reducer shell that dispels heat.
Background
The speed reducer is the mechanical transmission in many fields, like speeder, speed adjusting device and all kinds of compound transmission including flexible transmission, and the speed reducer can be in a high temperature state after working for a period of time usually, generally dispels the heat but current shell still has certain problem through the louvre, and specific problem is as follows:
traditional shell radiating mode is single to make the radiating effect of shell obvious inadequately, the speed reducer also can produce certain vibrations at the during operation in addition, traditional shell does not set up relevant shock attenuation measure, thereby has reduced the life of speed reducer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shock attenuation and quick motor reducer shell that dispels heat to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a motor reducer shell with shock absorption and fast heat dissipation comprises a water tank, wherein buffer mechanisms are installed at four corners of the bottom of the water tank, a mounting plate is fixed at the bottom of each buffer mechanism, screw holes are formed in the edge of the mounting plate, a water inlet pipe is arranged at the upper end of the right side wall of the water tank, a water pump is installed at the left end of the bottom of an inner cavity of the water tank, a water guide pipe is arranged at the output end of the water pump, a second temperature sensor is arranged at the right end of the bottom of the inner cavity of the water tank, condensers are symmetrically installed at the left end and the right end of the top of the inner cavity of the water tank, a shell is installed at the top of the water tank, a cooling plate is fixed at the bottom of the inner cavity of the shell, a cooling pipe is wound on the outer wall of the, the left side wall of casing inner chamber is provided with first temperature sensor, install the singlechip on the casing of first temperature sensor below, the through-hole has been seted up to the center department of casing right side wall, positioning mechanism is installed to both ends symmetry around the casing inner chamber, install the speed reducer main part between positioning mechanism's the inboard, the lid is installed at the top of casing, radiator fan is installed to both ends symmetry about lid inner chamber bottom, the output of first temperature sensor passes through the input electric connection of wire and singlechip, the output of singlechip passes through the input electric connection of wire and radiator fan and water pump, the output of second temperature sensor passes through the input electric connection of wire and singlechip, the output of singlechip passes through the input electric connection of wire and condenser.
Preferably, buffer gear includes rubber pad, damping spring, mount pad, movable block and activity post, buffer gear's rubber pad is located four corners of water tank bottom, the bottom of rubber pad is fixed with the mount pad, the top of mount pad inner chamber is provided with damping spring, damping spring's bottom is provided with the movable block, the bottom of movable block is fixed with the activity post, and the bottom of activity post stretches out the mount pad, and the top fixed connection of the bottom of mount pad and mounting panel.
Based on above-mentioned technical characteristics, the movable column can promote the movable block extrusion damping spring, thereby damping spring takes place deformation and can cushion vibrations from top to bottom for the shock attenuation effect of shell is better, has prolonged the life of speed reducer main part effectively.
Preferably, the cooling pipe is fixed on the outer wall of the cooling plate in a serpentine shape.
Based on the technical characteristics, the retention time of the cooling water in the inner cavity of the shell is prolonged, and the cooling effect of the shell is improved.
Preferably, four corners at the top of the shell are provided with limit grooves, four corners at the bottom of the cover are provided with limit columns matched with the limit grooves, the top of the outer wall of the shell is screwed with a bolt, and one end of the bolt, which is close to the vertical center line of the shell, extends into an inner cavity of the speed reducer main body.
Based on above-mentioned technical characteristics, conveniently take out the bolt from the inner chamber of spacing groove for spacing post breaks away from the inner chamber of spacing groove, conveniently opens the lid.
Preferably, the left end and the right end of the inner cavity of the cover body are symmetrically provided with heat dissipation holes, the inner cavity of each heat dissipation hole is provided with a filter screen, and the vertical center lines of the heat dissipation holes and the vertical center line of the heat dissipation fan are located at the same position.
Based on the technical characteristics, the heat of the inner cavity of the shell can be discharged through the heat dissipation holes through the heat dissipation fan, and the mode of wind heat dissipation is realized for the speed reducer main body.
Preferably, positioning mechanism includes rubber ball, hollow seat, fixed column, fly leaf, positioning spring and fixing base, positioning mechanism's fixing base is located the front and back both ends of casing inner chamber, the inner chamber of rubber ball is equidistant to be fixed with the fixed column, the outer wall cover of fixed column is equipped with the fly leaf, the one end that the speed reducer main part was kept away from to the fly leaf is provided with positioning spring, and positioning spring overlaps and establishes on the outer wall of fixed column, the one end that the fly leaf is close to the speed reducer main part is fixed with hollow seat, the one end that the fly leaf was kept away from to hollow seat is equidistant to be provided.
Based on above-mentioned technical characteristics, promote hollow seat, hollow seat drives the fly leaf and compresses positioning spring to conveniently adjust the interval between the hollow seat, later place the speed reducer main part between two hollow seats, the rubber ball is direct and the contact of speed reducer main part, conveniently with speed reducer main part fixed mounting.
Preferably, the top symmetry of fixing base inner wall is provided with the dog, the inner chamber of fly leaf is provided with the preformed hole that matches each other with the fixed column.
Based on above-mentioned technical characteristic, prevent that the condition of slippage from appearing from the outer wall of fixed column in fly leaf.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the temperature of the inner cavity of the shell is sensed through the first temperature sensor, a signal is transmitted to the single chip microcomputer, when the temperature value is larger than a set value, the single chip microcomputer controls the heat dissipation fan and the water guide pipe to be started, the heat dissipation fan carries out air cooling heat dissipation on the main body of the speed reducer, meanwhile, the single chip microcomputer inputs cooling water in the inner cavity of the water tank into the inner cavity of the cooling pipe through the water guide pipe, the heat is taken away through cooling circulation and finally returns to the inner cavity of the water tank through the water outlet pipe, the cooling water is convenient to recycle, the device is convenient to dissipate heat of the speed reducer simultaneously through air cooling and water cooling;
(2) through promoting hollow seat, hollow seat drives the fly leaf and compresses positioning spring, thereby conveniently adjust the interval between the hollow seat, later place the speed reducer main part between two hollow seats, the rubber ball is direct and the contact of speed reducer main part, conveniently with speed reducer main part fixed mounting, when speed reducer main part work produces vibrations, positioning spring produces deformation and can cushion around vibrations, vibrations continue the transmission feed-tank simultaneously, make the activity post can promote movable block extrusion damping spring when the water tank moves down, thereby damping spring takes place deformation and can cushion about vibrations, make the shock attenuation effect of shell better, the life of speed reducer main part has been prolonged effectively.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a first temperature sensor; 2. a limiting groove; 3. a cover body; 4. heat dissipation holes; 5. a heat radiation fan; 6. a housing; 7. a positioning mechanism; 701. a rubber ball; 702. a hollow seat; 703. fixing a column; 704. a movable plate; 705. a positioning spring; 706. a fixed seat; 8. a reducer body; 9. a limiting column; 10. a bolt; 11. a through hole; 12. a water outlet pipe; 13. a water inlet pipe; 14. a second temperature sensor; 15. a water tank; 16. a condenser; 17. a cooling tube; 18. a cooling plate; 19. a water conduit; 20. a water pump; 21. a buffer mechanism; 2101. a rubber pad; 2102. a damping spring; 2103. a mounting seat; 2104. a movable block; 2105. a movable post; 22. mounting a plate; 23. a screw hole; 24. a stopper; 25. and a single chip microcomputer.
The specific implementation mode is as follows:
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. 1-3, the present invention provides an embodiment: a motor speed reducer shell capable of achieving shock absorption and fast heat dissipation comprises a water tank 15, buffer mechanisms 21 are mounted at four corners of the bottom of the water tank 15, mounting plates 22 are fixed at the bottoms of the buffer mechanisms 21, each buffer mechanism 21 comprises a rubber pad 2101, a shock absorption spring 2102, a mounting seat 2103, a movable block 2104 and a movable column 2105, the rubber pads 2101 of the buffer mechanisms 21 are located at the four corners of the bottom of the water tank 15, the mounting seats 2103 are fixed at the bottoms of the rubber pads 2101, the shock absorption spring 2102 is arranged at the top of an inner cavity of the mounting seats 2103, the movable block 2104 is arranged at the bottom of the shock absorption spring 2102, the movable column 2105 is fixed at the bottom of the movable block 2104, the mounting seats 2103 extend out of the bottom of the movable column 2105, the bottom of the mounting seats 2103 is fixedly connected with the top of the mounting plates 22, screw holes 23 are formed in the edges of the mounting plates 22, a, the output end of the water pump 20 is provided with a water guide pipe 19, the right end of the bottom of the inner cavity of the water tank 15 is provided with a second temperature sensor 14, the left end and the right end of the top of the inner cavity of the water tank 15 are symmetrically provided with condensers 16, the top of the water tank 15 is provided with a shell 6, the bottom of the inner cavity of the shell 6 is fixedly provided with a cooling plate 18, the outer wall of the cooling plate 18 is wound with the cooling pipe 17, the cooling pipe 17 is fixed on the outer wall of the cooling plate 18 in a snake shape, the left end of the cooling pipe 17 is connected with the water guide pipe 19, the right end of the cooling pipe 17 is provided with a water outlet pipe 12, the bottom of the water outlet pipe 12 extends into the inner cavity of the water tank 15, the left side wall of the inner cavity of the shell 6 is provided with a first temperature sensor 1, the shell 6 below the first temperature sensor 1 is provided with, the positioning mechanism 7 comprises a rubber ball 701, a hollow seat 702, a fixed column 703, a movable plate 704, a positioning spring 705 and a fixed seat 706, the fixed seat 706 of the positioning mechanism 7 is positioned at the front end and the rear end of the inner cavity of the shell 6, the fixed column 703 is fixed at equal intervals in the inner cavity of the rubber ball 701, the movable plate 704 is sleeved on the outer wall of the fixed column 703, the positioning spring 705 is arranged at one end of the movable plate 704 away from the speed reducer main body 8, the positioning spring 705 is sleeved on the outer wall of the fixed column 703, the hollow seat 702 is fixed at one end of the movable plate 704 close to the speed reducer main body 8, the rubber balls 701 are arranged at equal intervals at one end of the hollow seat 702 away from the movable plate 704, the stoppers 24 are symmetrically arranged at the top of the inner wall of the fixed seat 706, the inner cavity of the, four corners of the bottom of the cover body 3 are respectively provided with a limiting column 9 which is matched with the limiting groove 2, the top of the outer wall of the shell body 6 is screwed with a bolt 10, one end of the bolt 10 close to the vertical central line of the shell body 6 extends into the inner cavity of the speed reducer main body 8, the left end and the right end of the inner cavity of the cover body 3 are symmetrically provided with a heat dissipation hole 4, the left end and the right end of the inner cavity of the cover body 3 are symmetrically provided with heat dissipation holes 4, the inner cavity of each heat dissipation hole 4 is provided with a filter screen, the vertical central line of each heat dissipation hole 4 and the vertical central line of the heat dissipation fan 5 are positioned at the same position, the output end of the first temperature sensor 1 is electrically connected with the input end of the singlechip 25 through a lead, the output end of the singlechip 25 is electrically connected with the input ends of the heat dissipation fan 5, the model of the first temperature sensor 1 is EE23, the model of the cooling fan 5 can be CL3010DF, the model of the second temperature sensor 14 can be EE240, the model of the water pump 20 can be LFPC-1, and the model of the single chip microcomputer 25 can be HT66F 018.
The working principle is as follows: when the shock absorber is used, the shell is fixedly arranged at a proper position by using the screw holes 23 at the edge of the mounting plate 22, cooling water is injected into the inner cavity of the water tank 15 through the water inlet pipe 13, the bolt 10 is taken out of the inner cavity of the limiting column 9, the limiting column 9 is separated from the inner cavity of the limiting groove 2, the cover body 3 is conveniently opened, the speed reducer main body 8 is placed in the inner cavity of the shell body 6, the hollow seat 702 is pushed, the hollow seat 702 drives the movable plate 704 to compress the positioning spring 705, so that the distance between the hollow seats 702 is conveniently adjusted, then the speed reducer main body 8 is placed between the two hollow seats 702, the rubber ball 701 is directly contacted with the speed reducer main body 8, the speed reducer main body 8 is conveniently and fixedly arranged, when the speed reducer main body 8 works to generate shock, the positioning spring 705 generates deformation to buffer the shock forwards, when the water tank 15 moves downwards, the movable post 2105 can push the movable block 2104 to extrude the damping spring 2102, the damping spring 2102 deforms to buffer vibration up and down, the damping effect of the shell is better, the service life of the speed reducer main body 8 is effectively prolonged, the first temperature sensor 1 senses the temperature of the inner cavity of the shell 6 in real time and transmits a signal to the single chip microcomputer 25, when the temperature value is larger than a set value, the single chip microcomputer 25 controls the cooling fan 5 and the water guide pipe 19 to start, the cooling fan 5 carries out air cooling heat dissipation on the speed reducer main body 8 to discharge heat out of the shell 6 through the heat dissipation holes 4, meanwhile, the water pump 20 inputs cooling water in the inner cavity of the water tank 15 into the inner cavity of the cooling pipe 17 through the water guide pipe 19, the heat is taken away through cooling circulation, the cooling water returns to the inner cavity of the water tank 15 through the water, meanwhile, the second temperature sensor 14 senses the temperature of the inner cavity of the water tank 15 and transmits a signal to the single chip microcomputer 25, and when the temperature value is higher than a set value, the condenser 16 is started to cool water in the inner cavity of the water tank 15, so that the device can conveniently dissipate heat of the speed reducer in an air cooling and water cooling mode, and the heat dissipation effect of the device is improved.
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. The utility model provides a shock attenuation and fast motor reducer shell that dispels heat, includes water tank (15), its characterized in that: buffer gear (21) are installed at four corners of water tank (15) bottom, the bottom of buffer gear (21) all is fixed with mounting panel (22), the edge of mounting panel (22) is provided with screw (23), the upper end of water tank (15) right side wall is provided with inlet tube (13), water pump (20) are installed to the left end of water tank (15) inner chamber bottom, the output of water pump (20) is provided with aqueduct (19), the right-hand member of water tank (15) inner chamber bottom is provided with second temperature sensor (14), condenser (16) are installed to both ends symmetry about water tank (15) inner chamber top, casing (6) are installed at the top of water tank (15), the bottom of casing (6) inner chamber is fixed with cooling plate (18), the outer wall winding of cooling plate (18) has cooling tube (17), the left end and the aqueduct (19) of cooling tube (17) are connected, the cooling water tank is characterized in that a water outlet pipe (12) is arranged at the right end of the cooling pipe (17), the bottom of the water outlet pipe (12) extends into an inner cavity of the water tank (15), a first temperature sensor (1) is arranged on the left side wall of the inner cavity of the shell (6), a single chip microcomputer (25) is installed on the shell (6) below the first temperature sensor (1), a through hole (11) is formed in the center of the right side wall of the shell (6), positioning mechanisms (7) are symmetrically installed at the front end and the rear end of the inner cavity of the shell (6), a speed reducer main body (8) is installed between the inner sides of the positioning mechanisms (7), a cover body (3) is installed at the top of the shell (6), heat radiation fans (5) are symmetrically installed at the left end and the right end of the bottom of the inner cavity of the cover body (3), the output end of the single chip microcomputer (25) is electrically connected with the input ends of the cooling fan (5) and the water pump (20) through wires, the output end of the second temperature sensor (14) is electrically connected with the input end of the single chip microcomputer (25) through wires, and the output end of the single chip microcomputer (25) is electrically connected with the input end of the condenser (16) through wires.
2. The motor reducer casing that absorbs shock and dissipates heat fast of claim 1, characterized in that: buffer gear (21) include rubber pad (2101), damping spring (2102), mount pad (2103), movable block (2104) and activity post (2105), rubber pad (2101) of buffer gear (21) are located four corners of water tank (15) bottom, the bottom of rubber pad (2101) is fixed with mount pad (2103), the top of mount pad (2103) inner chamber is provided with damping spring (2102), the bottom of damping spring (2102) is provided with movable block (2104), the bottom of movable block (2104) is fixed with activity post (2105), and the bottom of activity post (2105) stretches out mount pad (2103), and the top fixed connection of the bottom of mount pad (2103) and mounting panel (22).
3. The motor reducer casing that absorbs shock and dissipates heat fast of claim 1, characterized in that: the cooling pipe (17) is fixed on the outer wall of the cooling plate (18) in a snake shape.
4. The motor reducer casing that absorbs shock and dissipates heat fast of claim 1, characterized in that: four corners at casing (6) top all are provided with spacing groove (2), four corners of lid (3) bottom all are provided with spacing post (9) that match each other with spacing groove (2), the top spiro union of casing (6) outer wall has bolt (10), and bolt (10) are close to the one end of casing (6) vertical center line and stretch into the inner chamber of speed reducer main part (8).
5. The motor reducer casing that absorbs shock and dissipates heat fast of claim 1, characterized in that: the heat dissipation holes (4) are symmetrically formed in the left end and the right end of the inner cavity of the cover body (3), a filter screen is arranged in the inner cavity of each heat dissipation hole (4), and the vertical center lines of the heat dissipation holes (4) and the vertical center line of the heat dissipation fan (5) are located at the same position.
6. The motor reducer casing that absorbs shock and dissipates heat fast of claim 1, characterized in that: the positioning mechanism (7) comprises a rubber ball (701), hollow seats (702), fixed columns (703), a movable plate (704), positioning springs (705) and fixed seats (706), the fixed seats (706) of the positioning mechanism (7) are located at the front end and the rear end of an inner cavity of the shell (6), the fixed columns (703) are fixed in the inner cavity of the rubber ball (701) at equal intervals, the movable plate (704) is sleeved on the outer wall of the fixed columns (703), the positioning springs (705) are arranged at one ends, far away from the speed reducer main body (8), of the movable plate (704), the outer walls of the fixed columns (703) are sleeved with the positioning springs (705), the hollow seats (702) are fixed at one ends, close to the speed reducer main body (8), of the movable plate (704), and the rubber balls (701) are arranged at equal intervals at one ends, far.
7. The motor reducer casing that absorbs shock and dissipates heat fast of claim 6, characterized in that: the top of the inner wall of the fixed seat (706) is symmetrically provided with stop blocks (24), and the inner cavity of the movable plate (704) is provided with preformed holes matched with the fixed column (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574259.4U CN212850138U (en) | 2020-07-31 | 2020-07-31 | Shock attenuation and fast motor reducer shell that dispels heat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574259.4U CN212850138U (en) | 2020-07-31 | 2020-07-31 | Shock attenuation and fast motor reducer shell that dispels heat |
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| CN212850138U true CN212850138U (en) | 2021-03-30 |
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| CN202021574259.4U Active CN212850138U (en) | 2020-07-31 | 2020-07-31 | Shock attenuation and fast motor reducer shell that dispels heat |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178981A (en) * | 2021-05-12 | 2021-07-27 | 安徽乐普电机有限公司 | Motor for heat pump water heater |
| CN113190088A (en) * | 2021-05-08 | 2021-07-30 | 唐焕卿 | Microcomputer protection device for electric power system |
| CN113565577A (en) * | 2021-08-12 | 2021-10-29 | 厦门力德动力科技有限公司 | Internal coil heat dissipation system of micro turbine generator set |
| CN114776787A (en) * | 2022-05-30 | 2022-07-22 | 华能海南发电股份有限公司东方电厂 | Cooling device and method for coal conveying belt speed reducer |
-
2020
- 2020-07-31 CN CN202021574259.4U patent/CN212850138U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113190088A (en) * | 2021-05-08 | 2021-07-30 | 唐焕卿 | Microcomputer protection device for electric power system |
| CN113178981A (en) * | 2021-05-12 | 2021-07-27 | 安徽乐普电机有限公司 | Motor for heat pump water heater |
| CN113178981B (en) * | 2021-05-12 | 2023-07-21 | 安徽乐普电机有限公司 | Motor for heat pump water heater |
| CN113565577A (en) * | 2021-08-12 | 2021-10-29 | 厦门力德动力科技有限公司 | Internal coil heat dissipation system of micro turbine generator set |
| CN113565577B (en) * | 2021-08-12 | 2023-05-16 | 厦门力德动力科技有限公司 | Internal coil heat radiation system of micro turbine generator set |
| CN114776787A (en) * | 2022-05-30 | 2022-07-22 | 华能海南发电股份有限公司东方电厂 | Cooling device and method for coal conveying belt speed reducer |
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