CN101839248B - Ventilation device for textile workshop - Google Patents
Ventilation device for textile workshop Download PDFInfo
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- CN101839248B CN101839248B CN2010101360805A CN201010136080A CN101839248B CN 101839248 B CN101839248 B CN 101839248B CN 2010101360805 A CN2010101360805 A CN 2010101360805A CN 201010136080 A CN201010136080 A CN 201010136080A CN 101839248 B CN101839248 B CN 101839248B
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Abstract
The invention relates to a ventilation device for a textile workshop, which belongs to the technical field of ventilation facilities. The ventilation device comprises a hanging rod, a gear disc, a rotating rack, a power transmission mechanism, a driving gear wheel, a fan cylinder, an air delivery mechanism, a fan cylinder angle regulating mechanism and a feeding mechanism, wherein a connecting shaft sleeve is fixed outside the hanging rod; the gear disc is provided with engaging teeth and is fixed on the connecting shaft sleeve; the rotating rack is arranged on the connecting shaft sleeve and is positioned under the gear disc; the power transmission mechanism is arranged at one side of the rotating rack; the driving gear wheel is arranged on the upper part of one side of the rotating rack, is connected with the power transmission mechanism, and is engaged with the engaging teeth; the fan cylinder is provided with a cylinder cavity, and both corresponding sides of one end of the fan cylinder are pivoted and connected with the lower part of the rotating rack; the air delivery mechanism is arranged in the cylinder cavity; the fan cylinder angle regulating mechanism is connected with the power transmission mechanism and is also connected with the fan cylinder; the feeding mechanism is connected with the connecting shaft sleeve and is fixed with the rotating rack. The invention can conduct omnibearing air delivery in 360 degrees and can also deliver air up and down, thereby expanding the ventilation range of the textile workshop and improving the air delivery effect.
Description
Technical field
The invention belongs to the ventilation equipment technical field, be specifically related to the ventilation plant that a kind of spinning and weaving workshop is used.
Background technique
At present, propeller fan is used in ventilation for the workshop of textile industry usually, though propeller fan had both had the effect of ventilation, have the function of regulating workshop humidity again, still, under many situations, reason owing to weather, even do not enable propeller fan, the humidity in workshop can satisfy the required humidity requirement of spinning and weaving workshop technology, still needs to ensure by enabling propeller fan but ventilate.Therefore in this case, start the waste that propeller fan can cause the energy undoubtedly, the economizing type that this advocates with the whole society at present and energy-saving spiritual incompatible.Technological scheme about propeller fan with humidification and ventilation function can be seen in Chinese patent literature in a large number, a kind of blower fan that spraying axial-flow fan and the CN2533416Y as the CN2622435Y recommendation that slightly lifts provides with atomizing and negative ion generating device, or the like, if this type of blower fan is individually in order to ventilate, so, in economical and all be worthless in the saving of the energy.
Consider energy-conservationly, at many spinning and weaving workshops ceiling fan (electric fan) is installed, play aeration-cooling effect by ceiling fan, but the directionality of ceiling fan is stronger, fan and face are very limited, and therefore the regional extent of ventilating is less.Even use Ceiling fan or flooring fan with the function of shaking the head, so since this fan to wave angle also very limited, in 180 ° of scopes, wave repeatedly, especially land electric fan and be not suitable for the workshop and use, the one, occupy the workshop area; The 2nd, lose Security.
In view of said circumstances, be necessary the ventilation plant that spinning and weaving workshop is used is explored, the applicant has passed through and has repaid examination repeatedly, finds a way to resolve the problem finally, and technological scheme described below produces under this background.
Summary of the invention
Task of the present invention be to provide a kind of not only can comprehensive rotation but also can swing up and down and use the ventilation plant that the spinning and weaving workshop of promoting ventilation effect and saving power is used.
Task of the present invention is finished like this, and the ventilation plant that a kind of spinning and weaving workshop is used comprises a suspension rod, and this suspension rod outer fixing has a connecting bushing; One has the fluted disc of engaging tooth, is fixed on the connecting bushing; The single-revolution frame is located on the described connecting bushing rotationally, and is positioned at the below of described fluted disc; One power-transmitting unit is located at a side of described reversing frame; One actuation gear, pivot are arranged on the top of a side of described reversing frame, are in transmission connection with described power-transmitting unit, and are meshed with described engaging tooth; One has the fan cylindrical shell in a chamber, pivotally connected bottom at described reversing frame, the corresponding both sides of an end of this fan cylindrical shell; One wind pushing mechanism is located in the described tube chamber; One fan cylindrical shell angle adjusting mechanism is connected with described power-transmitting unit, and is connected with described fan cylindrical shell; One is used to described power-transmitting unit and wind pushing mechanism that the feed mechanism of working power is provided, and is connected with described connecting bushing, and fixes with described reversing frame.
In a specific embodiment of the present invention, described reversing frame is the shape of portal frame.
In another specific embodiment of the present invention, described power-transmitting unit comprises motor, gearbox, first drive wheel, driving belt, second drive wheel and guard shield, motor matches with gearbox, and be connected with described feed mechanism power, gearbox is taken motor and is fixed on the gearbox fixed support, the gearbox fixed support is fixed on the reversing frame, guard shield is fixed on the gearbox fixed support, the output shaft of gearbox is stretched over outside the guard shield, first drive wheel is fixed on the output shaft and is positioned at guard shield, one end of driving belt is nested with on first drive wheel, the other end then is nested with on second drive wheel, second drive wheel is connected with described actuation gear, and second drive wheel is positioned at described guard shield equally.
In another specific embodiment of the present invention, described actuation gear is arranged on the actuation gear axle bed rotationally by gear shaft, and the actuation gear axle bed is fixed on the top of a side of described reversing frame, and described second drive wheel is fixed on the gear shaft.
In another specific embodiment of the present invention, respectively be installed with a fixed plate on the outer wall of one end of described fan cylindrical shell and at 180 ° the corresponding position of being separated by, be installed with an air duct axle on each fixed plate, a pair of air duct axle is pivotally connected with the corresponding both sides of the bottom of described reversing frame, and also being installed with on one piece of fixed plate of described fan cylindrical shell angle adjusting mechanism in described a pair of fixed plate one is used for the connection bearing pin that is connected with fan cylindrical shell angle adjusting mechanism.
Also have in the specific embodiment of the present invention,, the diameter that described fan cylindrical shell is an end is big, and the little frustoconic shape of the diameter of the other end, and described a pair of fixed plate is fixed on the outer wall of fan cylindrical shell of the big end of diameter.
More of the present invention and in specific embodiment, described wind pushing mechanism comprises air supply motor, air supply motor support and wind pushing impeller, the air supply motor support is fixed in the described tube chamber, and be positioned at the accent position of an end in a chamber, air supply motor is fixed on the air supply motor support, wind pushing impeller is fixed on the air supply motor axle of air supply motor, and wherein, air supply motor is connected with described feed mechanism power.
In of the present invention and then specific embodiment, described fan angle adjusting mechanism comprises that first, second regulates connecting rod, connecting rod overlaps and pivoted arm, first upper end of regulating connecting rod is connected with an end of pivoted arm, the other end of pivoted arm is connected with described power-transmitting unit, first lower end of regulating connecting rod is connected with the upper end of connecting rod cover, and the lower end of connecting rod cover is connected with second upper end of regulating connecting rod, second lower end of regulating connecting rod is connected the spaced apart adjustment hole that is provided with on the described pivoted arm with described fan cylindrical shell.
Of the present invention again more and in specific embodiment, described feed mechanism comprises one group of conducting slip ring, one group of brush, protective housing, protection cover cap and transformer, the quantity of one group of conducting slip ring has four, be positioned at described protective housing, and the lower end of stacked state and described connecting bushing is fixed about being, separate by insulation base between the adjacent conductive slip ring, and each conducting slip ring is electrically connected by power line and external power supply, the quantity of one group of brush has four equally, be located on the brush spring separately, each brush contacts with corresponding conducting slip ring, be connected with an end of an extracting power supply cord on each brush, and the other end of extracting power supply cord is connected with transformer, transformer is fixed on the reversing frame, and the lead of transformer is connected with described power-transmitting unit power supply, described wind pushing mechanism directly is connected with the extracting power supply cord power supply, described brush spring is taken brush and is fixed on the brush spring fixing rod, and the brush spring fixing rod is fixed on the brush spring fixed plate, the brush spring fixed plate is fixed on protective housing and covers, protection cover cap and protective housing fix, and take the roof anchorage of protective housing and described reversing frame by the protection cover cap, extend in the central authorities of the upper surface of described protection cover cap and to constitute a bearing support, bearing support leans out the top of described reversing frame, top at bearing support is provided with clutch shaft bearing, the bottom is provided with one second bearing, first, the inner ring of second bearing matches with described connecting bushing.
In again of the present invention and then specific embodiment, described brush spring has a brush chamber, described brush is located in the brush chamber, and the side in the brush chamber also is provided with a spring, one end bearing of spring is on the wall of the chamber in brush chamber, the other end then is bearing on the brush, two ends and middle part at brush spring respectively constitute a brush spring fixing rod semicircle caulking groove, brush spring fixing rod semicircle caulking groove matches with described brush spring fixing rod, and limited by the spring sheet folder, the quantity of described brush spring fixing rod is three.
Technological scheme provided by the invention is made the reversing frame rotation by fluted disc, actuation gear and cooperatively interacting of power-transmitting unit, and the fan cylindrical shell angle adjusting mechanism that is connected with power-transmitting unit and fan cylindrical shell is respectively taken the fan cylindrical shell to be located at the wind pushing mechanism swing in the tube chamber of fan cylindrical shell, therefore both can realize 360 ° comprehensive air-supply, can embody upper and lower air-supply again, make the ventilation expanded range of spinning and weaving workshop, the air-supply effect is improved.
Description of drawings
Fig. 1 is a specific embodiment structural drawing of the present invention.
Fig. 2 is the detailed structure view of feed of the present invention mechanism.
Fig. 3 is the sectional view of Fig. 1.
Embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the claimant general elaborates in conjunction with the accompanying drawings in embodiment's mode below, but to embodiment's description all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technological scheme category of the present invention.
Ask for an interview Fig. 1 and Fig. 3, the global shape of the reversing frame 2 that provides is the shape of portal frame, particularly, constitute by head piece 21 and first, second longeron 22,23, first, second longeron 22,23 also can be described as first, second trailing arm, the upper end of first longeron 22 and an end of the length direction of head piece 21 are that Fig. 1 is connected with left end shown in Figure 3, and the upper end of second longeron 23 is that the right-hand member that Fig. 1 and Fig. 3 illustrate is connected with the other end of the length direction of head piece 21, and first, second longeron 22,23 should be parallel.Certainly, head piece 21 and first, second longeron 22,23 threes both can be integrally formed, also can add the back separately by the superincumbent description enforcement of claimant combination.
By Fig. 1 and shown in Figure 3, an aspectant side and position in the lower end of first, second longeron 22,23 respectively are equipped with the identical fan shaft support mechanism 24 of a structure accordingly, with the fan shaft support mechanism 24 that is positioned on first longeron 22 in scheming is example, comprise axle bed 241, bearing housing 242, reinforcement plate 243 and one group of set screw 244, axle bed 241 is fixed on the reinforcement plate 243, bearing housing 242 is located in the axle bed 241, and the set screw 244 that reinforcement plate 243 is not subjected to illustrating restricted number by one group of quantity is fixed on the bottom of first longeron 22.
Specifically see Fig. 1, the function of suspension rod 1 is whole reversing frame 2 to be placed in the beam body at top of spinning and weaving workshop or ceiling board or similarly on the carrier, in the body of rod of this suspension rod 1, offer a power line and introduce through hole 12, so that the power line 812 for feed mechanism 8 penetrates, on suspension rod 1, also offer suspension rod and connect pin-and-hole, suspension rod 1 outer sheathed connecting bushing 11, on connecting bushing 11, offer one that extend through opposite side from a side and be connected the corresponding connecting bushing pin-and-hole 111 of pin-and-hole with aforesaid suspension rod, penetrate this connecting bushing pin-and-hole 111 and pass suspension rod with connecting pin 1111 and connect pin-and-hole connecting bushing 11 is fixed on the suspension rod 1, the lower end of connecting bushing 11 is stretched over the below of aforesaid head piece 21, connects for the following feed mechanism that also will describe in detail 8.
Still see Fig. 1 for details, on connecting bushing 11, be fixed with a fluted disc 9, fluted disc 9 towards under the position, edge of a side be processed with engaging tooth 91, and fluted disc 9 is towards the surface of a last side and be positioned at central position and be extended with a fluted disc fixed base 92, on the wall body of fluted disc fixed base 92, offer at least one screw hole, with fluted disc set screw 921 shown in Figure 1 fluted disc 9 and connecting bushing 11 are fixed, make fluted disc 9 keep static, promptly avoid fluted disc 9 rotations.One actuation gear 4 is positioned at an end of gear shaft 41, and be meshed with aforesaid engaging tooth 91, the other end of gear shaft 41 is bearing on the actuation gear axle bed 411 rotationally by bearing, and actuation gear axle bed 411 is fixed on the end (left end shown in Figure 1) of length direction of the head piece 21 of reversing frame 2, and the left end of gear shaft 41 is stretched over outside the actuation gear axle bed 411, is in transmission connection with power-transmitting unit 3.
Preferably but not the structure of the power-transmitting unit 3 that definitely is limited to is as follows: comprise motor 31, gearbox 32, first, second drive wheel 33,35, driving belt 34 and guard shield 36, motor 31 is matched according to known docked mode with gearbox 32, and taking motor 31 by gearbox 32 is fixed on the gearbox fixed support 321, the output shaft 322 of gearbox 32 (being the final stage pto of gearbox 32) is stretched over outside the guard shield 36, aforesaid gearbox fixed support 321 is fixed on the reversing frame 2 with cantilever position, more particularly be fixed on the head piece 21, first drive wheel 33 is fixed on the aforesaid output shaft 322, and be positioned at guard shield 36, no end points be that an end of the driving belt 34 of ring-type is nested with on first drive wheel 33, the other end is nested with on second drive wheel 35, and second drive wheel 35 is fixed on the aforesaid gear shaft 41, and, second drive wheel 35 is positioned at guard shield 36 equally, and guard shield 36 is fixing with gearbox fixed support 321.Aforesaid output shaft 322 is connected with fan cylindrical shell angle adjusting mechanism 7.In the present embodiment, described first, second drive wheel 33,35 is sprocket wheel, and correspondingly, driving belt 34 is a chain.If painstakingly use first, second drive wheel 33,35 instead belt pulley, use driving belt 34 instead belt, will be understood that it is equivalent so.
Still see Fig. 1 for details, the diameter of the fan cylindrical shell 5 that provides is big and the frustoconic shape that the other end is little of an end or claims the shape of circular cone, and fan cylindrical shell 5 the tube chamber 51 the chamber wall on be intervally distributed with guide plate 54, the wind that comes from wind pushing mechanism 6 is blown out by the little end of diameter because wind pushing mechanism 6 be located at the big end of diameter fan cylindrical shell 5 the tube chamber 51 the accent position.Respectively to be installed with a fixed plate 55 at a distance of 180 °, every piece of fixed plate 55 is fixed with air duct axle 52 outside the big end of fan cylindrical shell 5 diameters is the barrel of right-hand member shown in Figure 1, and air duct axle 52 matches with aforesaid bearing housing 242.In addition, on one piece of fixed plate 55 of fan cylindrical shell angle adjusting mechanism 7, also be fixed with a connection bearing pin 53, connecting bearing pin 53 by this is connected with fan cylindrical shell angle adjusting mechanism 7, when power-transmitting unit 3 work, drive fan cylindrical shell angle adjusting mechanism 7, and then, fan cylindrical shell 5 is swung up and down by fan cylindrical shell angle adjusting mechanism 7 drive fan cylindrical shells 5.
Aforementioned wind pushing mechanism 6 comprises air supply motor 61, air supply motor support 62 and wind pushing impeller 63, air supply motor 61 is fixed on the air supply motor support 62, and air supply motor support 62 is fixed on the accent position that the big end of the diameter of fan cylindrical shell 5 is the right-hand member in tube shown in Figure 1 chamber 51, wind pushing impeller 63 is fixed on the air supply motor axle of air supply motor 61, and the terminal box 611 on the air supply motor 61 is connected with feed mechanism 8 power supplys.
Continue to see Fig. 1 and in conjunction with Fig. 3, fan cylindrical shell angle adjusting mechanism 7 comprises first, second adjusting connecting rod 71,72, connecting rod cover 73 and pivoted arm 74, one end of pivoted arm 74 is fixed by pivoted arm connecting head 742 and aforesaid output shaft 32, and the other end is regulated linkage connector 711 with first of connecting bolt 743 and the first adjusting connecting rod, 71 upper ends and is connected; First lower end of regulating connecting rod 71 is connected with the upper end of connecting rod cover 73, and the lower end of connecting rod cover 73 is connected with second upper end of regulating connecting rod 72, second lower end of regulating connecting rod 72 has one second and regulates linkage connector 721, this second adjusting linkage connector 721 connects with the aforesaid bearing pin 53 that is connected, and nut 531 revolves and regulate linkage connector 721 qualifications in connecting on the bearing pin 53 to second by limiting.The spaced apart adjustment hole 741 that is provided with on pivoted arm 74, in the time will regulating to the first adjusting connecting rod 71, then connecting bolt 743 is moved and regulate linkage connector 711 to corresponding adjustment hole 741 and first and be connected, first regulates connecting rod 71 does equidistant the adjusting on connecting rod cover 73, promptly correspondingly screw in or screw out connecting rod cover 73.As seen, the variation of the link position of first connecting rod 71 on pivoted arm 74 can change the upper and lower amplitude of fluctuation of fan cylindrical shell 5.
Ask for an interview Fig. 2 and continuation in conjunction with Fig. 1 and Fig. 3, the feed mechanism 8 that the present invention recommends comprises one group of conducting slip ring 81, one group of brush 82, one protective housing 83, an one protection cover cap 84 and a transformer 85, the quantity of one group of conducting slip ring 81 is four, separate by insulation base 811 insulation between every two adjacent conducting slip rings 81, four conducting slip rings 81 are fixed on the lower end of connecting bushing 11 with stacked state and by insulation base 811 by insulation base set screw 8111, and conducting slip ring 81 is electrically connected with external power supply by introduce the power line 812 that through hole 12 introduces by the power line on the suspension rod 1.Why four conducting slip rings 81 are arranged, and are because feed mechanism 8 is the power supply of four wire three phase.Because conducting slip ring 81 has four, therefore the quantity of one group of brush 82 should have four mutually, every brush 82 is located on the brush spring 821, specifically: in each brush spring 821, be processed with brush chamber 8211, brush 82 is placed in the brush chamber 8211, for brush 82 is contacted with conducting slip ring 81 well, therefore, in brush chamber 8211, also be provided with spring 8212, one end of spring 8212 is kept out on the wall of the chamber in brush chamber 8211, the other end is then kept out at the back of brush 82, and brush 82 is produced fastening forces, the conducting slip ring of brush 82 is pasted touch face 825 to fill and part touches (promptly contacting) with conducting slip ring 81 subsides.Two ends and middle part at brush spring 821 respectively constitute a brush spring fixing rod semicircle caulking groove 8213, brush spring fixing rod semicircle caulking groove 8213 matches with brush spring fixing rod 823, that is to say, brush spring fixing rod 823 corresponds in the brush spring fixing rod semicircle caulking groove 8213, and limit by spring clip 8214, escape in brush spring fixing rod 823 to avoid brush spring 821.Preferably, sheathed insulating bush on brush spring fixing rod 823, and brush spring 821 adopts the insulating material manufacturing.Power supply on the brush 82 comes from conducting slip ring 81, and each brush 82 is connected to transformer 85 by corresponding extracting power supply cord 822, promptly as the input power supply of transformer 85.In addition, the power supply that comes from brush 82 also directly is connected to the air supply motor 61 of wind pushing mechanism by circuit, that is to say, extracting power supply cord 822 is divided into two-way, one the tunnel is connected to transformer 85, supplies with motor 31 after the transformation, and air supply motor 61 (specifically can referring to Fig. 3) is directly supplied with on another road.One group of quantity is that three brush spring fixing rod 823 usefulness fixing rod nuts 8231 are fixing with brush spring fixed plate 824, and one group of fixed plate screw of brush spring fixed plate 824 usefulness 8241 is fixing with protection cover cap 84, and protection cover cap 84 usefulness cover cap set screws 842 are fixing with protective housing 83.Aforesaid one group of conducting slip ring 81 and one group of brush 82 all are positioned at by protection cover cap 84 and the cavity (cover chamber) that protective housing 83 constitutes jointly, promptly are in to cover the state of protecting jointly by protection cover cap 84 and protective housing 83.By shown in Figure 2, extend at the position placed in the middle of the outer wall of the upper surface of protection cover cap 84 and to constitute a bearing support 841, and this bearing support 841 also leans out the head piece 21 of aforesaid reversing frame 2, be embedded with a clutch shaft bearing 8411 on the top of bearing support 841, one second bearing 8412 is then set in the bottom, the inner ring of first, second bearing 8411,8412 is nested with on connecting bushing 11, and the inner ring of first, second bearing 8411,8412 does not rotate.Because aforesaid protection cover cap 84 is fixing with head piece 21 by screw 843, therefore under the work of power-transmitting unit 3, when drive actuation gear 4 moves again and again around fluted disc 9, reversing frame 2 is also turned round, drive protection cover cap 84 and take guard shield 83 rotations by reversing frame 2, one group of also rotation simultaneously of brush 82 by protection cover cap 84.Aforesaid transformer 85 is fixed on second longeron 23 (Fig. 1 shows), the power supply that is fed to transformer 825 by extracting power supply cord 822 through transformer 825 transformations (being depressurized to 110 volts) after lead 851 is connected to the connection box for motor 311 of the motor 31 of power-transmitting unit 3.
Use when of the present invention, the upper end of suspension rod 1 is fixed with back timber that uses on-the-spot for example spinning and weaving workshop or similar member, connect the power supply of power line 812, one group of conducting slip ring 81, one group of brush 82 also simultaneously, when the motor 31 of power-transmitting unit 3 is worked, after gearbox 32 speed changes (deceleration), first drive wheel 33 on output shaft 322 drives driving belt 34, drive second drive wheel 35 by driving belt 34, because second drive wheel 35 is fixed on the gear shaft 41 of actuation gear 4, therefore drive gear shaft 41 rotations by second drive wheel 35, actuation gear 4 is just following engaging tooth 91 rotations on the fluted disc 9, because fluted disc 9 is static, promptly do not rotate, therefore under the rotation of actuation gear 4, force reversing frame 2 revolutions.Simultaneously, driving pivoted arm 74 by output shaft 322 rotates, and then by the rotating disk 74 drives first adjusting connecting rod 71, be connected with connecting rod cover 73 because first regulates connecting rod 71, and connecting rod cover 73 and second is regulated connecting rod 72 and is connected, because the second adjusting connecting rod 72 is connected with fan cylindrical shell 5, therefore under the motion of pivoted arm 74, fan cylindrical shell 5 is produced swing up and down again.At this moment, because the air supply motor 61 of wind pushing mechanism 6 is in working state, therefore, sent from the exhaust outlet (left end in tube chamber 51 shown in Figure 1) in the tube chamber 51 of fan cylindrical shell 5 by the wind that wind pushing impeller 63 produces, wind pushing form shows as the comprehensive purging of circumferencial direction and follows brushing of swinging up and down.
Claims (10)
1. the ventilation plant that spinning and weaving workshop is used is characterized in that comprising a suspension rod (1), and this suspension rod (1) outer fixing has a connecting bushing (11); One has the fluted disc (9) of engaging tooth (91), is fixed on the connecting bushing (11); Single-revolution frame (2) is located on the described connecting bushing (11) rotationally, and is positioned at the below of described fluted disc (9); One power-transmitting unit (3) is located at a side of described reversing frame (2); One actuation gear (4), pivot are arranged on the top of a side of described reversing frame (2), are in transmission connection with described power-transmitting unit (4), and are meshed with described engaging tooth (91); One has the fan cylindrical shell (5) in a chamber (51), pivotally connected bottom in described reversing frame (2), the corresponding both sides of an end of this fan cylindrical shell (5); One wind pushing mechanism (6) is located in the described tube chamber (51); One fan cylindrical shell angle adjusting mechanism (7) is connected with described power-transmitting unit (3), and is connected with described fan cylindrical shell (5); One is used to described power-transmitting unit (3) and wind pushing mechanism (6) that the feed mechanism (8) of working power is provided, be connected with described connecting bushing (11), and fixing with described reversing frame (2).
2. the ventilation plant that spinning and weaving workshop according to claim 1 is used is characterized in that described reversing frame (2) is the shape of portal frame.
3. the ventilation plant that spinning and weaving workshop according to claim 1 is used, it is characterized in that described power-transmitting unit (3) comprises motor (31), gearbox (32), first drive wheel (33), driving belt (34), second drive wheel (35) and guard shield (36), motor (31) matches with gearbox (32), and be connected with described feed mechanism (8) power supply, gearbox (32) is taken motor (31) and is fixed on the gearbox fixed support (321), gearbox fixed support (321) is fixed on the reversing frame (2), guard shield (36) is fixed on the gearbox fixed support (321), the output shaft (322) of gearbox (32) is stretched over outside the guard shield (36), first drive wheel (33) is fixed on the output shaft (322) and is positioned at guard shield (36), one end of driving belt (34) is nested with on first drive wheel (33), the other end then is nested with on second drive wheel (35), second drive wheel (35) is connected with described actuation gear (4), and second drive wheel (35) is positioned at described guard shield (36) equally.
4. the ventilation plant that spinning and weaving workshop according to claim 3 is used, it is characterized in that described actuation gear (4) is arranged on the actuation gear axle bed (411) rotationally by gear shaft (41), and actuation gear axle bed (411) is fixed on the top of a side of described reversing frame (2), and described second drive wheel (35) is fixed on the gear shaft (41).
5. the ventilation plant that spinning and weaving workshop according to claim 1 is used, it is characterized in that on the outer wall of an end of described fan cylindrical shell (5) and respectively be installed with a fixed plate (55) at 180 ° the corresponding position of being separated by, be installed with an air duct axle (52) on each fixed plate (55), a pair of air duct axle (52) is pivotally connected with the corresponding both sides of the bottom of described reversing frame (2), and also being installed with on one piece of fixed plate (55) of described fan cylindrical shell angle adjusting mechanism (7) in described a pair of fixed plate (55) one is used for the connection bearing pin (53) that is connected with fan cylindrical shell angle adjusting mechanism (7).
6. the ventilation plant that spinning and weaving workshop according to claim 5 is used, it is characterized in that described fan cylindrical shell (5) is that the diameter of an end is big, and the little frustoconic shape of the diameter of the other end, described a pair of fixed plate (55) is fixed on the outer wall of fan cylindrical shell (5) of the big end of diameter.
7. the ventilation plant that spinning and weaving workshop according to claim 1 is used, it is characterized in that described wind pushing mechanism (6) comprises air supply motor (61), air supply motor support (62) and wind pushing impeller (63), air supply motor support (62) is fixed in the described tube chamber (51), and be positioned at the accent position of an end in a chamber (51), air supply motor (61) is fixed on the air supply motor support (62), wind pushing impeller (63) is fixed on the air supply motor axle of air supply motor (61), wherein, air supply motor (61) is connected with described feed mechanism (8) power supply.
8. the ventilation plant that spinning and weaving workshop according to claim 1 is used, it is characterized in that described fan angle adjusting mechanism (7) comprises first, second regulates connecting rod (71,72), connecting rod cover (73) and pivoted arm (74), first upper end of regulating connecting rod (71) is connected with an end of pivoted arm (74), the other end of pivoted arm (74) is connected with described power-transmitting unit (3), first lower end of regulating connecting rod (71) is connected with the upper end of connecting rod cover (73), and the lower end of connecting rod cover (73) is connected with second upper end of regulating connecting rod (72), second lower end of regulating connecting rod (72) is connected with described fan cylindrical shell (5), and described pivoted arm (74) is gone up the spaced apart adjustment hole (741) that is provided with.
9. the ventilation plant that spinning and weaving workshop according to claim 1 is used, it is characterized in that described feed mechanism (8) comprises one group of conducting slip ring (81), one group of brush (82), protective housing (83), protection cover cap (84) and transformer (85), the quantity of one group of conducting slip ring (81) has four, be positioned at described protective housing (83), and the lower end of stacked state and described connecting bushing (11) is fixed about being, separate by insulation base (811) between the adjacent conductive slip ring (81), and each conducting slip ring (81) is electrically connected by power line (812) and external power supply, the quantity of one group of brush (82) has four equally, be located on the brush spring (821) separately, each brush (82) contacts with corresponding conducting slip ring (81), be connected with an end of an extracting power supply cord (822) on each brush (82), and the other end of extracting power supply cord (822) is connected with transformer (85), transformer (85) is fixed on the reversing frame (2), and the lead (851) of transformer (85) is connected with described power-transmitting unit (3) power supply, described wind pushing mechanism (6) directly is connected with extracting power supply cord (822) power supply, described brush spring (821) is taken brush (82) and is fixed on the brush spring fixing rod (823), and brush spring fixing rod (823) is fixed on the brush spring fixed plate (824), brush spring fixed plate (824) is fixed on the protection cover cap (84), protection cover cap (84) fixes with protective housing (83), and take the roof anchorage of protective housing (83) and described reversing frame (2) by protection cover cap (84), extend in the central authorities of the upper surface of described protection cover cap (84) and to constitute a bearing support (841), bearing support (841) leans out the top of described reversing frame (2), be provided with clutch shaft bearing (8411) on the top of bearing support (841), the bottom is provided with one second bearing (8412), first, second bearing (8411,8412) inner ring matches with described connecting bushing (11).
10. the ventilation plant that spinning and weaving workshop according to claim 9 is used, it is characterized in that described brush spring (821) has a brush chamber (8211), described brush (82) is located in the brush chamber (8211), and the side in brush chamber (8211) also is provided with a spring (8212), one end bearing of spring (8212) is on the chamber wall of brush chamber (8211), the other end then is bearing on the brush (82), two ends and middle part at brush spring (821) respectively constitute a brush spring fixing rod semicircle caulking groove (8213), brush spring fixing rod semicircle caulking groove (8213) matches with described brush spring fixing rod (823), and limited by spring sheet folder (8214), the quantity of described brush spring fixing rod (823) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101360805A CN101839248B (en) | 2010-03-24 | 2010-03-24 | Ventilation device for textile workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101360805A CN101839248B (en) | 2010-03-24 | 2010-03-24 | Ventilation device for textile workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101839248A CN101839248A (en) | 2010-09-22 |
| CN101839248B true CN101839248B (en) | 2011-08-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101360805A Expired - Fee Related CN101839248B (en) | 2010-03-24 | 2010-03-24 | Ventilation device for textile workshop |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102705935B (en) * | 2012-06-02 | 2014-06-18 | 广东风华环保设备有限公司 | Suspension type water mist dust laying and temperature reducing device for controlling indoor PM 2.5 air quality not to exceed standard |
| CN104165150A (en) * | 2014-06-30 | 2014-11-26 | 张家港市海鑫五金制品有限公司 | Novel wall type exhaust fan |
| CN104100558A (en) * | 2014-06-30 | 2014-10-15 | 苏州原点工业设计有限公司 | Rainproof wall type exhaust fan |
| CN105782091B (en) | 2016-03-03 | 2018-12-11 | 北京小米移动软件有限公司 | Swing-scanning control component, household appliance, swing-scanning control method and apparatus |
| CN107940662A (en) * | 2017-12-15 | 2018-04-20 | 佛山市海顿灯饰电器有限公司 | Intelligent fresh air system |
| CN108513842A (en) * | 2018-04-13 | 2018-09-11 | 凤台县农之梦家庭农场有限公司 | A kind of crops seedling fostering room fan assembly |
| CN115405545B (en) * | 2022-10-10 | 2024-09-27 | 浙江惠创风机有限公司 | Fan that wind direction can be adjusted |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004278349A (en) * | 2003-03-13 | 2004-10-07 | Toshiba Corp | Bidirectional axial fan and tunnel ventilation system |
| CN100453825C (en) * | 2006-08-09 | 2009-01-21 | 常熟市鼓风机有限公司 | Dust filtering fan |
| ITBO20070380A1 (en) * | 2007-05-30 | 2008-11-30 | Spal Automotive Srl | VENTILATION UNIT |
| GB2455553B (en) * | 2007-12-14 | 2012-10-24 | Nuaire Ltd | Motor mounting assembly for an axial fan |
| CN101315078A (en) * | 2008-06-11 | 2008-12-03 | 常熟市鼓风机有限公司 | Roots blower |
| CN101392419A (en) * | 2008-10-15 | 2009-03-25 | 常熟市鼓风机有限公司 | Energy-saving fan of spinning frame |
| CN201627739U (en) * | 2010-03-24 | 2010-11-10 | 常熟市鼓风机有限公司 | Ventilating device for spinning workshop |
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2010
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| CN101839248A (en) | 2010-09-22 |
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