CN208634084U - A kind of ventilation blower of perfect heat-dissipating - Google Patents

Abstract

The utility model relates to ventilation blower technical fields, and disclose a kind of ventilation blower of perfect heat-dissipating, including cabinet, inside on the right side of the cabinet is fixedly connected with maintenance door, the inner bottom wall of the cabinet is fixedly connected with limited post, the inside of the limited post is socketed with damping spring, is fixedly connected with pedestal at the top of the damping spring.The ventilation blower of the perfect heat-dissipating, it can be to the motor radiating in work by the ventilation opening of box back surface, a temperature preset value is arranged in controller, sensor passes to controller after in real time converting the temperature information of box house, the controller control servo motor work when temperature value is more than the temperature preset value of controller setting, servo motor drives the flabellum rotation outside swivel head to generate air-flow, air-flow is finally discharged from ventilation opening to the motor radiating in work, achieve the purpose that automatic high-efficiency radiates, it reduces motor and occurs the phenomenon that high temperature at work, it ensure that the safety of operator.

Description

A kind of ventilation blower of perfect heat-dissipating

Technical field

The utility model relates to ventilation blower technical field, specially a kind of ventilation blower of perfect heat-dissipating.

Background technique

Ventilation blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven Fluid machinery, pressure at expulsion are lower than 1.5 × 10^4 pa, and modern ventilation blower is widely used in factory, mine, tunnel, cooling tower, vehicle , ventilation, dust discharge and the cooling of ship and building, the ventilation of boiler and industrial furnace and air inducing, the apparatus of air conditioning and family Cooling and ventilation in electrical appliance equipment, the drying of cereal and are selected and recommended, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..

The working principle of ventilation blower and turbocompressor are essentially identical, only because gas flow rate is lower, pressure change is not Greatly, it generally without the concern for the variation of gas specific volume, i.e., is handled using gas as incompressible fluid, ventilation blower typically now Itself does not have heat sinking function, practical for a long time work drive motor to be made to generate heat, if hot weather or not electric to work If extremely correct cooling, the service life of motor not only will affect, but also certain danger can be brought to operator, so mention A kind of ventilation blower of perfect heat-dissipating solves the problems, such as above-mentioned propose out.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of ventilation blower of perfect heat-dissipating, has intelligence Efficient the advantages of radiating to working equipment, the ventilation blower solved typically now itself do not have heat sinking function, It is practical for a long time work drive motor to be made to generate heat, if hot weather or if not cooling down correctly to working electrode, not only can The service life of motor is influenced, and certain dangerous problem can be brought to operator.

(2) technical solution

For the purpose to radiate to working equipment for realizing above-mentioned intelligent high-efficiency rate, the utility model provides following skill Art scheme: a kind of ventilation blower of perfect heat-dissipating, including cabinet, the inside on the right side of the cabinet are fixedly connected with maintenance door, institute The inner bottom wall for stating cabinet is fixedly connected with limited post, and the inside of the limited post is socketed with damping spring, the damping spring Top is fixedly connected with pedestal, and electric machine stand is fixedly connected at the top of the pedestal, and the top of the electric machine stand is fixed to be connected It is connected to motor, the ex-ternal transmission of the motor rotary head is connected with belt, and one end far from motor rotary head is driven on the inside of the belt The impeller disk is connected, the outside of the impeller disk is socketed with casing, and the outside of the casing is fixedly connected with bracket, the bracket Right side is fixedly connected with controller and sensor, and the bracket inner bottom wall is fixedly connected with fixture nut, four fixed spiral shells Female inside is threaded with fixed screw, and servo motor is fixedly connected at the top of the cabinet, and the servo motor turns The outside of head is socketed with swivel head, and the outside of the swivel head is fixedly installed with flabellum.

Preferably, the right side opening of the cabinet is equipped with maintenance door putting hole, the top rear of maintenance door putting hole and bottom Rear end offers circular groove, and chassis hole is offered on the left of cabinet, servo motor hole is offered at the top of cabinet, cabinet The back side offers ventilation opening.

Preferably, six limited posts are hollow cylinder, one end of six damping springs and the interior bottom of cabinet Wall is fixedly connected, and the other end of six damping springs is fixedly connected with the bottom of pedestal, and the top of the pedestal is equidistant to be opened up There are eight threaded holes.

Preferably, the electric machine stand is metal, and electric machine stand includes bottom plate, location nut, set screw and two branch Support, two support frames are arc, and bottom plate and two support frames are an entirety, and two support frames are equidistantly distributed in bottom plate The top at top, two support frames is fixedly connected with motor, and fluted, the inner wall and positioning spiral shell of groove are opened up at the top of bottom plate Mother is fixedly connected, and the inner bottom wall of groove offers threaded hole, and set screw, which runs through location nut and extends to base top, to be opened up Inside some threaded holes.

Preferably, the maintenance door includes lever, single open-door, bull stick and shaft, and two shafts are fixedly connected on maintenance door Inside the circular groove that putting hole opens up, the both ends of bull stick are socketed with the inner wall of shaft, and the rear end of single open-door offers vertically Round rotary shaft through hole, the outside of shaft are fixedly connected with the inner wall of rotary shaft through hole, and the front end and lever on the right side of single open-door are fixed to be connected It connects.

Preferably, the impeller disk includes air intake duct, two fixed disks, blade and impeller disk rotary head, and two fixed disks are equal For annulus, the opposite side of fixed disk is equidistant to be fixedly connected with blade, the length of blade and the equal length of annulus, impeller The outside of disk rotary head and the inside transmission connection of belt, the inner bottom wall of the bracket offer circular groove, the bottom of circular groove Portion offers threaded hole, and the inner wall of circular groove is fixedly connected with fixture nut, and the fixed screw runs through fixture nut and branch Frame simultaneously extends to inside the threaded hole that base top opens up.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of ventilation blower of perfect heat-dissipating, has following beneficial to effect Fruit:

1, the ventilation blower of the perfect heat-dissipating drives belt and impeller to spiral by the motor at the top of starting electric machine stand Turn, impeller disc spins admit air into the inside of casing, and pressurized air is discharged from the other end of casing, in motor work When equipment can vibrate, the threaded connection of set screw and location nut can make electric machine stand be stably fixed to the top of pedestal Portion, the damping spring of base bottom can effectively slow down the vibration of equipment, and the limited post outside damping spring can be effective Prevent the damping spring from deformation occur, the threaded connection of fixture nut and fixed screw can make the pedestal that is fixed on of bracket stable Top, maintenance door easily carry out maintenance to the blower in case, ensure that the normal use of integral device, make equipment in work It is more stable when work.

2, the ventilation blower of the perfect heat-dissipating, can be to the motor radiating in work, control by the ventilation opening of box back surface A temperature preset value is arranged in device processed, and sensor passes to controller after in real time converting the temperature information of box house, works as temperature Controller control servo motor work, servo motor drive outside swivel head when angle value is more than the temperature preset value of controller setting Flabellum rotation generate air-flow, air-flow to the motor radiating in work finally from ventilation opening be discharged, reach automatic high-efficiency heat dissipation Purpose, reduce motor occur the phenomenon that high temperature at work, ensure that the safety of operator.

Detailed description of the invention

Fig. 1 is the utility model structure sectional view；

Fig. 2 is the partial enlarged view of the utility model structure A.

In figure: 1 cabinet, 2 maintenance door, 3 limited posts, 4 damping springs, 5 pedestals, 6 electric machine stands, 7 motors, 8 belts, 9 leaves Wheel disc, 10 casings, 11 brackets, 12 controllers, 13 sensors, 14 fixture nuts, 15 fixed screws, 16 servo motors, 17 rotations Head, 18 flabellums.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The right side opening of a kind of ventilation blower of perfect heat-dissipating referring to FIG. 1-2, including cabinet 1, cabinet 1 is equipped with maintenance door Putting hole, the top rear of maintenance door putting hole and bottom rear end offer circular groove, and the left side of cabinet 1 offers casing Hole, the top of cabinet 1 offer servo motor hole, and the back side of cabinet 1 offers ventilation opening, and the inside on 1 right side of cabinet is fixed to be connected It is connected to maintenance door 2, maintenance door 2 includes lever, single open-door, bull stick and shaft, and two shafts are fixedly connected on maintenance door putting hole Inside the circular groove opened up, the both ends of bull stick offer vertical circular and turn with the socket of the inner wall of shaft, the rear end of single open-door Shaft through-hole, the outside of shaft are fixedly connected with the inner wall of rotary shaft through hole, and the front end on the right side of single open-door is fixedly connected with lever, cabinet 1 inner bottom wall is fixedly connected with limited post 3, and six limited posts 3 are hollow cylinder, and the inside of limited post 3 is socketed with damping bullet One end of spring 4, six damping springs 4 is fixedly connected with the inner bottom wall of cabinet 1, the other ends of six damping springs 4 and pedestal 5 Bottom is fixedly connected, and the top of damping spring 4 is fixedly connected with pedestal 5, and the top of pedestal 5 is equidistant to offer eight screw threads Hole, the top of pedestal 5 are fixedly connected with electric machine stand 6, and electric machine stand 6 is metal, electric machine stand 6 include bottom plate, location nut, Set screw and two support frames, two support frames are arc, and bottom plate and two support frames are an entirety, two support frames etc. Range distribution is fixedly connected with motor 7 at the top of bottom plate, the top of two support frames, opened up at the top of bottom plate it is fluted, The inner wall of groove is fixedly connected with location nut, and the inner bottom wall of groove offers threaded hole, and set screw runs through location nut simultaneously It extends to inside the threaded hole offered at the top of pedestal 5, the top of electric machine stand 6 is fixedly connected with motor 7, the model of motor 7 For Y355L1-2, the ex-ternal transmission of 7 rotary head of motor is connected with belt 8, and 8 inside of belt is driven far from one end of 7 rotary head of motor to be connected The impeller disk 9 is connect, the impeller disk 9 includes air intake duct, 9 rotary head of two fixed disks, blade and the impeller disk, and two fixed disks are annulus, The opposite side of fixed disk is equidistant to be fixedly connected with blade, the length of blade and the equal length of annulus, 9 rotary head of the impeller disk Outside and belt 8 inside transmission connection, the outside of the impeller disk 9 is socketed with casing 10, and the outside of casing 10 is fixedly connected with Bracket 11, the inner bottom wall of bracket 11 offer circular groove, and the bottom of circular groove offers threaded hole, the inner wall of circular groove It is fixedly connected with fixture nut 14, the right side of bracket 11 is fixedly connected with controller 12 and sensor 13, and 11 inner bottom wall of bracket is solid Surely it is connected with fixture nut 14, the inside of four fixture nuts 14 is threaded with fixed screw 15, and fixed screw 15 runs through Fixture nut 14 and bracket 11 simultaneously extend to inside the threaded hole opened up at the top of pedestal 5, and the top of cabinet 1 is fixedly connected with servo Motor 16, the model 40A2A01030-SC0 of servo motor 16, the outside of 16 rotary head of servo motor are socketed with swivel head 17, rotation The outside of rotary head 17 is fixedly installed with flabellum 18, has achieved the purpose that radiating to working equipment for intelligent high-efficiency rate.

When in use, belt 8 and the impeller disk 9 is driven to rotate by the motor 7 at 6 top of starting electric machine stand, the impeller disk 9 revolves Turn to admit air into the inside of casing 10, pressurized air is discharged from the other end of casing 10, sets when motor 7 works Standby to vibrate, the threaded connection of set screw and location nut can make electric machine stand 6 be stably fixed to the top of pedestal 5, The damping spring 4 of 5 bottom of pedestal can effectively slow down the vibration of equipment, and the limited post 3 outside damping spring 4 can be effective Prevent damping spring 4 from deformation, the fixation that the threaded connection of fixture nut 14 and fixed screw 15 can make bracket 11 stable occur At the top of pedestal 5, maintenance door 2 easily carries out maintenance to the blower in case, ensure that the normal use of integral device, Keep equipment more stable at work, can be radiated to the motor 7 in work by the ventilation opening at 1 back side of cabinet, control A temperature preset value is arranged in device 12, and sensor 13 will pass to controller 12 after the temperature information conversion inside cabinet 1 in real time, When temperature value is more than the temperature preset value of the setting of controller 12, controller 12 controls servo motor 16 and works, 16 band of servo motor The rotation of flabellum 18 outside dynamic swivel head 17 generates air-flow, and air-flow radiates to the motor 7 in work to be finally discharged from ventilation opening, reaches The purpose to radiate to automatic high-efficiency reduces motor 7 and occurs the phenomenon that high temperature at work, ensure that the safety of operator.

In conclusion the ventilation blower of the perfect heat-dissipating, drives 8 He of belt by the motor 7 at 6 top of starting electric machine stand The impeller disk 9 rotates, and the impeller disk 9 rotates the inside for admitting air into casing 10, and pressurized air is arranged from the other end of casing 10 Out, equipment can be vibrated when motor 7 works, and the threaded connection of set screw and location nut can make electric machine stand 6 steady The fixed top for being fixed on pedestal 5, the damping spring 4 of 5 bottom of pedestal can effectively slow down the vibration of equipment, damping spring 4 External limited post 3 can effectively prevent damping spring 4 and deformation, the threaded connection of fixture nut 14 and fixed screw 15 occurs Bracket 11 can be made to be stably fixed to the top of pedestal 5, maintenance door 2 easily carries out maintenance to the blower in case, protects The normal use for having demonstrate,proved integral device keeps equipment more stable at work, can be given by the ventilation opening at 1 back side of cabinet Motor 7 in work radiates, and a temperature preset value is arranged in controller 12, and sensor 13 in real time believes the temperature inside cabinet 1 Controller 12 is passed to after breath conversion, controller 12 controls servo when temperature value is more than the temperature preset value of the setting of controller 12 Motor 16 works, and servo motor 16 drives the rotation of flabellum 18 outside swivel head 17 to generate air-flow, and air-flow is to the motor 7 in work Heat dissipation is finally discharged from ventilation opening, achievees the purpose that automatic high-efficiency radiates, and reduces motor 7 and occurs showing for high temperature at work As ensure that the safety of operator, the ventilation blower solved typically now itself does not have heat sinking function, prolonged practical Work drive motor can be made to generate heat, if hot weather or if not cooling down correctly to working electrode, not only will affect making for motor 7 With the service life, and certain dangerous problem can be brought to operator.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of ventilation blower of perfect heat-dissipating, including cabinet (1), it is characterised in that: the inside on the right side of the cabinet (1) is fixed It is connected with maintenance door (2), the inner bottom wall of the cabinet (1) is fixedly connected with limited post (3), the internal sleeve of the limited post (3) It is connected to damping spring (4), is fixedly connected with pedestal (5) at the top of the damping spring (4), the top of the pedestal (5) is fixed It is connected with electric machine stand (6), is fixedly connected with motor (7) at the top of the electric machine stand (6), outside motor (7) rotary head Portion is sequentially connected with belt (8), and one end on the inside of the belt (8) far from motor (7) rotary head is sequentially connected the impeller disk (9), institute The outside for stating the impeller disk (9) is socketed with casing (10), and the outside of the casing (10) is fixedly connected with bracket (11), the bracket (11) controller (12) and sensor (13) are fixedly connected on the right side of, bracket (11) inner bottom wall is fixedly connected with fixed spiral shell Female (14), the inside of four fixture nuts (14) are threaded with fixed screw (15), and the top of the cabinet (1) is solid Surely it is connected with servo motor (16), the outside of servo motor (16) rotary head is socketed with swivel head (17), the swivel head (17) outside is fixedly installed with flabellum (18).

2. a kind of ventilation blower of perfect heat-dissipating according to claim 1, it is characterised in that: the right side of the cabinet (1) Maintenance door putting hole is offered, the top rear of maintenance door putting hole and bottom rear end offer circular groove, cabinet (1) Left side offers chassis hole, and servo motor hole is offered at the top of cabinet (1), and the back side of cabinet (1) offers ventilation opening.

3. a kind of ventilation blower of perfect heat-dissipating according to claim 1, it is characterised in that: six limited posts (3) It is hollow cylinder, one end of six damping springs (4) is fixedly connected with the inner bottom wall of cabinet (1), six damping springs (4) the other end is fixedly connected with the bottom of pedestal (5), and the top of the pedestal (5) is equidistant to offer eight threaded holes.

4. a kind of ventilation blower of perfect heat-dissipating according to claim 1, it is characterised in that: the electric machine stand (6) is Metal, electric machine stand (6) include bottom plate, location nut, set screw and two support frames, and two support frames are arc, bottom plate Be an entirety with two support frames, two support frames equidistantly distribute at the top of bottom plate, the top of two support frames and Motor (7) is fixedly connected, and opens up fluted at the top of bottom plate, and the inner wall of groove is fixedly connected with location nut, the interior bottom of groove Wall offers threaded hole, and set screw is through location nut and extends to inside the threaded hole offered at the top of pedestal (5).

5. a kind of ventilation blower of perfect heat-dissipating according to claim 1, it is characterised in that: the maintenance door (2) includes Lever, single open-door, bull stick and shaft, two shafts are fixedly connected on inside the circular groove that maintenance door putting hole opens up, bull stick Both ends and shaft inner wall be socketed, the rear end of single open-door offers vertical circular rotary shaft through hole, the outside of shaft and shaft The inner wall of through-hole is fixedly connected, and the front end on the right side of single open-door is fixedly connected with lever.

6. a kind of ventilation blower of perfect heat-dissipating according to claim 1, it is characterised in that: the impeller disk (9) includes Air intake duct, two fixed disks, blade and the impeller disk (9) rotary head, two fixed disks are annulus, and the opposite side of fixed disk is impartial Distance is fixedly connected with blade, the length of blade and the equal length of annulus, the outside of the impeller disk (9) rotary head and belt (8) Inside transmission connection, the inner bottom wall of the bracket (11) offer circular groove, and the bottom of circular groove offers threaded hole, circle The inner wall of connected in star is fixedly connected with fixture nut (14), and the fixed screw (15) runs through fixture nut (14) and bracket (11) And it extends to inside the threaded hole opened up at the top of pedestal (5).