CN218031349U

CN218031349U - Be used for inside radiator unit of gear box

Info

Publication number: CN218031349U
Application number: CN202221952549.7U
Authority: CN
Inventors: 何鹏强; 柳新明; 叶媛
Original assignee: Kailin Vanadium Machinery Hangzhou Co ltd
Current assignee: Kailin Vanadium Machinery Hangzhou Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-13
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a be used for gear box inside radiator unit, including the fixed frame that two sets of longitudinal symmetry set up, upper and lower two sets of fixed frame passes through bolt fixed connection, upside the inner wall of fixed frame is connected with the upper casing, the downside the inner wall of fixed frame is connected with lower casing, two install multiunit sealed bearing between the fixed frame, the transmission shaft is installed to sealed bearing's inner chamber, the outer wall connection of transmission shaft has drive gear, and a plurality of drive gear meshes in proper order and the radius reduces step by step, inlay around the outer wall of lower casing and be equipped with a plurality of radiating fin, the inner wall left side of upper casing is connected with the treater, the inner wall right side of upper casing is connected with temperature sensor; the utility model has the advantages of reasonable design, further improved the radiating effect, convenient and practical.

Description

Be used for inside radiator unit of gear box

Technical Field

The utility model relates to a gear box technical field especially relates to a be used for inside radiator unit of gear box.

Background

Gearboxes are used in a wide range of applications, for example in wind power installations, where gearboxes are an important mechanical component. The wind power generator mainly has the function of transmitting the power generated by the wind wheel under the action of wind power to the generator and enabling the generator to obtain corresponding rotating speed. The speed of the wind wheel is usually very low, and the speed of the wind wheel is far less than the speed required by the generator to generate electricity, and the speed is increased by the speed increasing action of a gear pair of the gearbox, so the gearbox is also called as a speed increasing box.

Can produce the heat in the gear box working process, the time of having a specified duration can damage the part of the inside, and current radiator unit is intelligent inadequately, and degree of automation is low, has reduced work efficiency, is unfavorable for people's use. To this end, we propose a heat sink assembly for the interior of the gearbox.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for inside radiator unit of gear box to overcome the technical problem who exists among the prior art.

In order to realize the technical purpose, the technical effect is achieved, the utility model provides a following technical scheme:

the utility model provides a be used for inside radiator unit of gear box, includes the fixed frame that two sets of longitudinal symmetry set up, upper and lower two sets of bolt fixed connection, upside are passed through to fixed frame the inner wall connection of fixed frame has last casing, downside the inner wall connection of fixed frame has lower casing, two install multiunit seal bearing between the fixed frame, the transmission shaft is installed to seal bearing's inner chamber, the outer wall connection of transmission shaft has drive gear, and is a plurality of drive gear meshes in proper order and the radius reduces step by step, inlay around the outer wall of casing down and be equipped with a plurality of radiating fin, the inner wall left side of going up the casing is connected with the treater, the inner wall right side of going up the casing is connected with temperature sensor.

Preferably, one kind is arranged in the inside radiator unit of gear box, the left end of casing is connected with the stock solution box down, the front end of stock solution box inlays and is equipped with the semiconductor refrigeration piece, the inner wall connection of casing has heat exchange coil down, heat exchange coil's tip intercommunication stock solution box, the drawing liquid pump is installed to the one end that heat exchange coil stretched into the stock solution box.

Preferably, one kind is arranged in the inside radiator unit of gear box, the rectangular channel has been seted up at the top center of going up the casing, the below of rectangular channel is equipped with the mounting panel, be connected with compression spring between mounting panel top four corners and the last shells inner wall, the center department of mounting panel inlays and is equipped with the draught fan, the top center of mounting panel is connected with trapezoidal cover, the air exit has been seted up at both ends around trapezoidal cover.

Preferably, one kind is arranged in the inside radiator unit of gear box, the top left and right sides of mounting panel is connected with the electro-magnet, the inner wall roof of going up the casing is connected with the metal block, the metal block is located directly over the electro-magnet.

Preferably, the heat dissipation assembly is used in a gear box, slots are formed in the left end and the right end of each rectangular groove, baffles are movably inserted into the slots, one ends of the baffles are abutted to the outer wall of the trapezoidal cover, and return springs are connected between the other ends of the baffles and the inner walls of the slots.

Preferably, the heat dissipation fins are located in the vertical part gaps of the heat exchange coil pipe.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, utilize radiating fin to carry out the one-level heat dissipation, when the temperature reaches the temperature sensor setting value in the shell, the treater starts the drawing liquid pump, draught fan and electro-magnet, utilize the cooling liquid in the drawing liquid storage box of drawing liquid pump, the cooling liquid carries out the heat exchange with the casing inner chamber when flowing along heat transfer coil, thereby realize the cooling effect, utilize the semiconductor refrigeration piece to cool down to the cooling liquid in the liquid storage box, convenient to recycle, the metal block is adsorbed in the electro-magnet circular telegram, the mounting panel removes and is close to the upper housing roof, the air exit exposes the rectangular channel, utilize the draught fan to carry out the air current and pull, the radiating effect has further been improved, the air exit returns to the shell after the electro-magnet outage, avoid the invasion of outer wall dirt miscellaneous, and convenient and practical.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some examples of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the upper housing of the present invention;

fig. 3 is a schematic structural view of the middle heat exchange coil of the present invention.

In the figure: 1. a fixing frame; 2. an upper housing; 3. a lower housing; 4. sealing the bearing; 5. a drive shaft; 6. a transmission gear; 7. a heat dissipating fin; 8. a processor; 9. a temperature sensor; 201. a rectangular groove; 202. mounting a plate; 203. a compression spring; 204. an induced draft fan; 205. a trapezoidal cover; 206. an air outlet; 2011. a slot; 2012. a baffle plate; 2013. a return spring; 2021. an electromagnet; 2022. a metal block; 301. a liquid storage box; 302. a semiconductor refrigeration sheet; 303. a heat exchange coil; 304. and (4) a liquid pump.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the embodiment is a heat dissipation assembly for the inside of a gear box, which includes two sets of fixing frames 1 disposed in a vertically symmetrical manner, the upper and lower sets of fixing frames 1 are fixedly connected by bolts, the inner wall of the upper fixing frame 1 is connected with an upper casing 2, the inner wall of the lower fixing frame 1 is connected with a lower casing 3, a plurality of sets of sealing bearings 4 are installed between the two fixing frames 1, a transmission shaft 5 is installed in the inner cavity of the sealing bearings 4, the outer wall of the transmission shaft 5 is connected with a transmission gear 6, the transmission gears 6 are sequentially engaged and the radius of the transmission gears is gradually reduced, a plurality of heat dissipation fins 7 are embedded in the front and rear of the outer wall of the lower casing 3, the left side of the inner wall of the upper casing 2 is connected with a processor 8, and the right side of the inner wall of the upper casing 2 is connected with a temperature sensor 9.

The left end of lower casing 3 is connected with stock solution box 301, and the front end of stock solution box 301 inlays and is equipped with semiconductor refrigeration piece 302, and the inner wall connection of lower casing 3 has heat exchange coil 303, and heat exchange coil 303's tip intercommunication stock solution box 301, heat exchange coil 303 stretch into the one end of stock solution box 301 and install drawing liquid pump 304.

Rectangular channel 201 has been seted up at the top center of going up casing 2, and the below of rectangular channel 201 is equipped with mounting panel 202, is connected with compression spring 203 between mounting panel 202 top four corners and the last casing 2 inner wall, and the central department of mounting panel 202 inlays and is equipped with draught fan 204, and the top center of mounting panel 202 is connected with trapezoidal cover 205, and air exit 206 has been seted up at both ends around trapezoidal cover 205.

Electromagnets 2021 are connected to the left and right sides of the top of the mounting plate 202, a metal block 2022 is connected to the top wall of the inner wall of the upper housing 2, and the metal block 2022 is located right above the electromagnets 2021.

Slots 2011 are formed in the left end and the right end of the rectangular groove 201, a baffle 2012 is movably inserted into the slots 2011, one end of the baffle 2012 abuts against the outer wall of the trapezoidal cover 205, and a return spring 2013 is connected between the other end of the baffle 2012 and the inner wall of the slots 2011.

The radiating fins 7 are positioned in the vertical part gap of the heat exchange coil 303, and are reasonably arranged to avoid interference.

The utility model discloses a concrete implementation way does:

this device is external power supply when using, two sets of fixed frames 1 are through the bolt fastening, be equipped with sealed bearing 4 between last casing 2 and the lower casing 3, be convenient for transmission shaft 5 to rotate, generate heat when drive gear 6 meshes the rotation, make the casing inner chamber temperature rise, utilize fin 7 to carry out the one-level heat dissipation, when the temperature reaches temperature sensor 9 setting value in the shell, treater 8 starts drawing liquid pump 304, draught fan 204 and electro-magnet 2021, utilize drawing liquid pump 304 to extract the coolant liquid in stock solution box 301, the coolant liquid carries out the heat exchange with the casing inner chamber when flowing along heat transfer coil 303, thereby realize the cooling effect, utilize semiconductor refrigeration piece 302 to cool down the coolant liquid in the stock solution box 301, be convenient for the circulation use, electro-magnet 2021 circular telegram adsorbs metal block 2022, make mounting panel 202 remove and be close to last casing 2 roof, trapezoidal cover 205 stretches out along rectangular channel 201 opening, make 206 expose, utilize draught fan 204 to carry out the air current traction, make in the shell hot-blast send out along air exit 206, further improve the cooling effect, electro-magnet 2021 outage after the temperature reduction, reset

spring

202, 2013 drives the outer wall, make the trapezoidal exhaust hood 205 outside wall, make convenient for the entry go back and retreat, it is convenient for the baffle 205, it rolls back to fall back to the practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a be used for inside radiator unit of gear box, includes fixed frame (1) that two sets of longitudinal symmetry set up, its characterized in that: two sets of from top to bottom fixed frame (1) is through bolt fixed connection, upside the inner wall connection of fixed frame (1) has last casing (2), downside the inner wall connection of fixed frame (1) has casing (3), two install multiunit sealed bearing (4) between fixed frame (1), transmission shaft (5) are installed to the inner chamber of sealed bearing (4), the outer wall connection of transmission shaft (5) has drive gear (6), and is a plurality of drive gear (6) mesh in proper order and the radius reduces step by step, inlay around the outer wall of casing (3) down and be equipped with a plurality of radiating fin (7), the inner wall left side of going up casing (2) is connected with treater (8), the inner wall right side of going up casing (2) is connected with temperature sensor (9).

2. A heat sink assembly for a gearbox interior as set forth in claim 1 wherein: the left end of casing (3) is connected with stock solution box (301) down, the front end of stock solution box (301) is inlayed and is equipped with semiconductor refrigeration piece (302), the inner wall connection of casing (3) has heat exchange coil (303) down, the tip intercommunication stock solution box (301) of heat exchange coil (303), liquid pump (304) are installed to the one end that heat exchange coil (303) stretched into stock solution box (301).

3. A heat sink assembly for use in a gearbox according to claim 1, wherein: rectangular channel (201) have been seted up at the top center of going up casing (2), the below of rectangular channel (201) is equipped with mounting panel (202), be connected with compression spring (203) between mounting panel (202) top four corners and last casing (2) inner wall, the center department of mounting panel (202) inlays and is equipped with draught fan (204), the top center of mounting panel (202) is connected with trapezoidal cover (205), air exit (206) have been seted up at both ends around trapezoidal cover (205).

4. A heat sink assembly for use in a gearbox according to claim 3, wherein: the left side and the right side of the top of the mounting plate (202) are connected with electromagnets (2021), the top wall of the inner wall of the upper shell (2) is connected with a metal block (2022), and the metal block (2022) is located right above the electromagnets (2021).

5. A heat sink assembly for use in a gearbox according to claim 3, wherein: slots (2011) have been seted up at both ends about rectangular channel (201), activity grafting has baffle (2012) in slot (2011), the one end butt trapezoidal cover (205) outer wall of baffle (2012), be connected with reset spring (2013) between baffle (2012) other end and slot (2011) inner wall.

6. A heat sink assembly for use in a gearbox according to claim 2, wherein: the radiating fins (7) are positioned in the vertical part gap of the heat exchange coil (303).