CN202905286U - A constant-speed power-assisting device used for an enameled wire producing device - Google Patents
A constant-speed power-assisting device used for an enameled wire producing device Download PDFInfo
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- CN202905286U CN202905286U CN 201220310040 CN201220310040U CN202905286U CN 202905286 U CN202905286 U CN 202905286U CN 201220310040 CN201220310040 CN 201220310040 CN 201220310040 U CN201220310040 U CN 201220310040U CN 202905286 U CN202905286 U CN 202905286U
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- bearing
- constant
- seal
- hollow shaft
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Abstract
The utility model discloses a constant-speed power-assisting device used for an enameled wire producing device. Each of two sides of one end of a horizontal enameling oven is equipped with a set of constant-speed power-assisting devices including two or three or four water-cooling constant-speed power-assisting devices. The water cooling constant-speed power-assisting devices are arranged on a same axis or in parallel at different axial positions and may output and rotate mutually independently. Each set of the constant-speed power-assisting devices comprises a fixed structure fixed on a wire rewinding machine, connection of two or three or four hollow shafts and a structure thereof, a sealing structure of a waterproof bearing, and a seepage water draining structure. The beneficial effects of the constant-speed power-assisting device are that the constant-speed power-assisting device satisfies a requirement of multiple constant speed on a single surface in enameled wire production and a requirement of unable overheating and water cooling in the enameled wire production and is suitable for various batch production of enameled wires, especially small batch production of enameled wires. In addition, the constant-speed power-assisting device reduced power consumption, increases quality, and provides equipment support for popularizing mold painting technology used as the advanced enameled wire production and the production of the enameled wire.
Description
Technical field
The utility model relates to a kind of mechanical driving device, particularly relates to a kind of constant-speed power assisting device in the Production of Enamel Wires equipment.
Background technology
My patent of invention ZL 200910070947.9 " a kind of constant-speed power assisting device that is specifically designed to enamelled wire equipment " has invented and has utilized concentric hollow shaft structure to realize the many constant speed of single face at the admission machine of enamelling machine.But in the Production of Enamel Wires process, be coated in lacquer liquid on the metal wire rod and need to heat and dry, so the waste heat on the enamelled wire can be brought on the cruise control of enamel-cover equipment, the cruise control temperature is raise, therefore need to cool off cruise control, to satisfy the needs of Production of Enamel Wires.
The utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, adopts water-cooled method, and the bearing that the constant speed system is carried out seals, and it is mobile that current are followed the prescribed course.
The technical solution of the utility model is: a kind of constant-speed power assisting device that is specifically designed to Production of Enamel Wires equipment, comprise power transmission and control device and cooling water water feeding and draining device, constant-speed power assisting device also comprises: in the both sides of an end of a horizontal enamel-cover roasting oven, each side respectively is provided with two or three or four in a cover and is positioned at same axial line or parallel, axial diverse location, can independently export each other rotation with water-cooled constant-speed power assisting device; Described every cover constant-speed power assisting device comprises: with the fixed structure that the admission machine frame is fixed, the connection of two or three or four hollow shafts and location structure thereof, the hermetically-sealed construction of bearing waterproof, infiltration discharge structure.
Described constant-speed power assisting device also comprises: in the outside of a thin hollow shaft, overlap a thick hollow shaft: outer constant speed roller; The outer wall of thin hollow shaft medial extremity is equipped with the C bearing group, the inwall axial restraint of the outer ring of C bearing group and outer constant speed roller medial extremity; The outer wall of thin hollow shaft outboard end is fixed with a hollow shaft bearing sleeve, and the outer wall of hollow shaft bearing sleeve and A bearing group inner ring are fixed, and A bearing group outer ring and outer constant speed roller inwall are fixed, and the outer adjacent position of hollow shaft bearing sleeve is fixed with outer constant speed drive; Outer wall in thin hollow shaft the inner is fixed with the C bearing group, and C bearing group outer ring and outer constant speed roller are fixed; Between thin hollow shaft outer wall A bearing group and C bearing group, the inboard adjacent regions of each bearing respectively is fixed with a cover combination sealing, every cover combination sealing is comprised of the first seal and the 6th seal, the 4th seal and the 3rd seal respectively, is fixed with a drip ring between per two seals; On the outer wall of the interior adjacent regions of inner the 3rd seal of thin hollow shaft, have water hole; The outermost of thin hollow shaft the inner is fixed with the thick hollow shaft of another root: interior constant speed roller, and become overall structure, the inside of thin hollow shaft and the inside of interior constant speed roller connect, the inwall of the other end of interior constant speed roller and a solid shafting are fixed, and become overall structure, this solid shafting and D bearing are fixed, and D bearing outer ring and middle bearing bracket are fixed, and bearing pedestal and frame are fixed; Inside at thin hollow shaft, fix the water inlet pipe that two ends communicate with first group of seal and second group of seal, water inlet pipe is deeply inner with the interior constant speed roller that thin hollow shaft connects, on water wall, have the axial corresponding site of water hole with thin hollow shaft, have open-work: water inlet pipe props up delivery port, first group of seal is positioned at the outermost of thin hollow shaft, and second group of seal is positioned at the adjacent regions of the homonymy of water hole; Be fixed on outer end on the thin hollow shaft outer wall, outer constant speed roller, be fixed with interior constant speed drive; The outside of outer constant speed drive is fixed with snap ring, and the inboard of outer constant speed drive is fixed with two groups of bearings, and the outer ring of B bearing is fixed by bearing holder (housing, cover) and E bearing group and outer bearing carrier, and outer bearing carrier and frame are fixed; The centre of outer constant speed drive and B bearing, the corresponding axis of the drip ring between thin hollow shaft the first seal and the 6th seal has open-work to the tube wall of the outer constant speed roller at position; Between the B bearing and E bearing group on the outer constant speed roller, be fixed with respectively the second throw rijng and the first throw rijng, the 7th seal and the 5th seal, the second seal and the 8th seal, between the 5th seal and the second seal by a permeable annulate shaft of the gaily decorated basket to the location, the inner surface of outer bearing carrier has water annulus in the axial relevant position of the permeable ring of the gaily decorated basket and the second throw rijng, the first throw rijng, the bottom of outer bearing carrier, the relevant position of water annulus has spilled water hole, communicates with the outer sewerage of outer bearing carrier.
Described constant-speed power assisting device also comprises: described constant-speed power assisting device, be positioned at the both sides of frame, and the frame both sides are symmetrical configuration, size can be asymmetric.
Described constant-speed power assisting device also comprises: described constant-speed power assisting device, the thick hollow shaft that is enclosed within on the thin hollow shaft is not limited to one-level, also comprises secondary, three grades.
Described constant-speed power assisting device also comprises: described seal, material comprise metal and nonmetallic materials, and form comprises skeleton, unreinforced seal and mechanical seal, labyrinth seal and their combination thereof.
Described constant-speed power assisting device also comprises: described drive comprises belt pulley, sprocket wheel, gear.
The beneficial effects of the utility model are: the utility model can satisfy the requirement of the many constant speed of single face in the Production of Enamel Wires, can satisfy again that cruise control can not be overheated in the Production of Enamel Wires, necessary water-cooled requirement, be applicable to the production of various batch enamelled wires, be particularly useful for the production of small lot enamelled wire, for promoting advanced Production of Enamel Wires technique---mold painting technique, consume, improve quality for Production of Enamel Wires reduces the equipment support is provided.
Description of drawings
The water-cooled single side face constant-speed power assisting device of Fig. 1 the utility model band structural representation.The water-cooled horizontal enameling machine constant-speed power assisting device of Fig. 2 the utility model band structural representation.
Among the figure:
01 water inlet pipe, 02 first seal group
03 interior constant speed drive 04 bearing holder (housing, cover)
05A bearing group 06 outer constant speed drive
07 first seal, 08 drip ring
09B bearing 1 0A spring collar
The permeable ring of 11 outer bearing carriers, 12 gailys decorated basket
13 second seals, 14 first throw rijngs
15B spring collar 16 outer constant speed rollers
17 second seal groups, 18 water inlet pipes prop up delivery port
19 the 3rd seals, 20 first back-up rings
21 the 4th seal 22C bearing group
23 interior constant speed roller 24 water inlet pipe master delivery ports
25 back-up ring 26D bearings
Back-up ring in the middle of 27 middle bearing brackets 28
29 third back-up rings, 30 fourth back-up rings
31 infiltrations flow to 32 air-vents
33 water holes, 34 frames
35E bearing group 36 location jump rings
37 the 5th seals, 38 second throw rijngs
39 location jump ring 40C spring collars
41 keys, 42 cooling water flows to
43 the 6th seals, 44 bearing holder (housing, cover)s
45 the 7th seals 46 the 8th seal
Embodiment
The water-cooled single side face constant-speed power assisting device of Fig. 1 the utility model band structural representation.The water-cooled horizontal enameling machine constant-speed power assisting device of Fig. 2 the utility model band structural representation.
As shown in Figure 1, drive constant-speed power assisting device structure of the present invention comprises: water inlet pipe, hollow pipe, seal, drive, key, bearing, bearing holder (housing, cover), bearing pedestal, drip ring, throw rijng, the permeable ring of the gaily decorated basket, back-up ring, spring collar, frame.
Embodiment 1:
The water-cooled single side face constant-speed power assisting device of Fig. 1 the utility model band structural representation.Outer constant speed roller 16 fixedly be cantilever design, its outside is fixed with outer constant speed drive 06 by key 41; Outer constant speed drive 06 inboard is fixing with outer bearing carrier 11 by bearing holder (housing, cover) 44 and E bearing group 35 that B bearing 09 is housed, B bearing 09 is by location jump ring 39 axial location, the inner ring of one side of E bearing group 35 is fixed with frame 34 with location jump ring 36 axial location, outer bearing carrier 11;
Interior constant speed roller 23 fixedly be redundant structure, purpose is to increase its rigidity, it is inboard fixing with frame 34 by D bearing 26, middle bearing bracket 27; The inboard of the outside of interior constant speed roller 23 and a thin hollow pipe is fixed, and the inside of interior constant speed roller 23 connects with thin hollow pipe inside; The outside of thin hollow pipe is fixed with interior constant speed drive 03, the adjacent regions of the inboard of interior constant speed drive 03, thin hollow pipe outer surface is fixed with outer constant speed roller 16 by the bearing holder (housing, cover) 04 that A bearing group 05 is housed, thin hollow pipe is inboard fixes C bearing group 22 and interior constant speed roller 23 usefulness fourth back-up rings 30 axial location by C bearing group 22 and outer constant speed roller 16.
Cooling water inlet pipe is a thinner rigid straight pipe, is fixed on the both sides of the thin hollow pipe inside that links to each other with interior constant speed roller 23 by two groups of seals; Cooling water enters water inlet pipe 01 inside along cooling water flow to 42, arrives water inlet pipe and props up delivery port 18, and a part of current will pass water inlet pipe, and to enter the thin hollow pipe of interior constant speed roller 23 inner; Another part cooling water flow of water inlet pipe 01 inside continues to advance along water inlet pipe, arrive water inlet pipe master delivery port 24, the thick hollow pipe that plays the effect of constant speed power-assisted that enters interior constant speed roller 23 is inner, the heat of constant speed roller 23 in absorbing, make cooling water become hot water, because the thin hollow pipe of interior constant speed roller 23 connects with thick hollow pipe inside, this part hot water just enters the thin hollow pipe inside of interior constant speed roller 23, unite two into one with aforementioned another part cold water stream and lower the temperature, this strand current are subject to the shutoff of second group of seal 17 and have to reflux, can only pass the inside that water hole 33 on the thin hollow tube wall enters outer constant speed roller 16, continue to absorb the heat of outer constant speed roller 16 and become backwater; This backwater flows outside in the constant speed roller 16 internal flow processes, the shutoff that is subject to the 6th seal 43 has to reflux, be thrown out of outer constant speed roller 16 by the water hole on outer constant speed roller 16 circumference, pass the ponding ring that the permeable ring 12 of the gaily decorated basket enters outer bearing carrier 11 inside, between outer constant speed roller 16 and the outer bearing carrier 11, there is the shutoff of the 3rd seal 13 and the 5th seal 37 both sides of the permeable ring 12 of the gaily decorated basket, and the backwater stream in the ponding ring just can flow in the backwater hole of the outer bearing carrier 11 that is connected with the enamelling machine return water system.
Another technical characterictic of the present utility model is the sealing to cooling water, and purpose is to prevent that cooling water from entering bearing, affects the life-span of bearing.In order to improve the reliability of hermetically-sealed construction, the sealing combination structure of Redundancy Design is extensively adopted in sealing involved in the present invention, as: second group of seal 17, first group of seal 02 all are comprised of the seal of two same structures or different structure; And for example: the hermetically-sealed construction of A bearing group 5 and C bearing group 22, B bearing 09 and E bearing group 35 has all adopted the Fault-tolerant Integrated design of double seal, and in order to prolong the life-span of bearing, the hermetically-sealed construction of each bearing has adopted again the design of special waterproof construction, between two seals, designed block water, water dumping and water discharging structure.As: between the first seal 07 and the 6th seal 43, between the 3rd seal 19 and the 4th seal 21, increased a drip ring 08 that is fixed on the axle journal, even its objective is that the 6th seal 43 of close current in the seal combination is because a variety of causes poorly sealed seepage that occurs in a single day, drip ring 08 plays the infiltration that stops on the axis direction, rotate owing to drip ring 08 simultaneously, infiltration can be thrown away axle journal, get rid of the tube wall of outside constant speed roller 16, outside on the corresponding axial location of constant speed roller 16 tube walls, along the circumferential direction have air-vent 32, the infiltration meeting flows to 31 directions along infiltration and is discharged from, make the inside between outer two seals 07 of constant speed roller 16 outer tube walls and 43 be in negative pressure state always, the positiver sealing that is the first seal 07 has been created condition, so the sealing combination structure of Redundancy Design has guaranteed that bearing life is not subjected to the impact of cooling water;
In like manner, the sealing of B bearing 09 and E bearing 35 also is to adopt redundant Seal Design, form seal combination by the 7th seal 45 and the 5th seal 37, the second seal 13 and the 8th seal 46 respectively, adopt simultaneously special waterproof construction design, different is that the second throw rijng 38 and the first throw rijng 14 have replaced drip ring 08, and waterproof action more actively effectively.
A spring collar 10, B spring collar 15 and C spring collar 40 are respectively the second throw rijng 38, E bearing group 35, the first seal 07 axial location are provided; First back-up ring 20 is seal 21 axial location, and the Internal and external cycle that second back-up ring 25, the third back-up ring 29 are respectively D bearing 26 provides axial location.
Embodiment 2:
The water-cooled horizontal enameling machine constant-speed power assisting device of Fig. 2 the utility model band structural representation.Two parts about the constant-speed power assisting device of whole enamelling machine is divided into, their internal structures separately are as shown in Figure 1 identical, about be arranged symmetrically, axially by middle back-up ring 28 location, and overall dimension can be identical, also can be different.Such as 28 horizontal enameling machines, such as each side 14 stature, left surface can be by the combination of 8+6 head, and right flank can also can make up by the 10+4 head by the combination of 8+6 head, also can make up by the 12+2 head.
It is worthy of note; protection range of the present utility model is not limited to above-mentioned instantiation mode; according to basic fundamental design of the present utility model; those of ordinary skills need not through creative work; the execution mode that can associate; all belong to protection range of the present utility model, protection range of the present utility model is as the criterion with the scope of its claim.
Claims (6)
1. constant-speed power assisting device that is specifically designed to Production of Enamel Wires equipment, comprise power transmission and control device and cooling water water feeding and draining device, it is characterized in that: constant-speed power assisting device also comprises: in the both sides of an end of a horizontal enamel-cover roasting oven, each side respectively is provided with two or three or four in a cover and is positioned at same axial line or parallel, axial diverse location, can independently export each other rotation with water-cooled constant-speed power assisting device; Described every cover constant-speed power assisting device comprises: with the fixed structure that the admission machine frame is fixed, the connection of two or three or four hollow shafts and location structure thereof, the hermetically-sealed construction of bearing waterproof, infiltration discharge structure.
2. described constant-speed power assisting device according to claim 1 is characterized in that: in the outside of a thin hollow shaft, overlap a thick hollow shaft: outer constant speed roller (16); The outer wall of thin hollow shaft medial extremity is equipped with C bearing group (22), the inwall axial restraint of the outer ring of C bearing group (22) and outer constant speed roller (16) medial extremity; The outer wall of thin hollow shaft outboard end is fixed with a hollow shaft bearing sleeve (04), the outer wall of hollow shaft bearing sleeve (04) and A bearing group (05) inner ring are fixed, A bearing group (05) outer ring and outer constant speed roller (16) inwall are fixed, and the outer adjacent position of hollow shaft bearing sleeve (04) is fixed with outer constant speed drive (06); Outer wall in thin hollow shaft the inner is fixed with C bearing group (22), and C bearing group (22) outer ring and outer constant speed roller (16) are fixing; Between thin hollow shaft outer wall A bearing group (05) and C bearing group (22), the inboard adjacent regions of each bearing respectively is fixed with a cover combination sealing, every cover combination sealing is comprised of the first seal (07) and the 6th seal (43), the 4th seal (21) and the 3rd seal (19) respectively, is fixed with a drip ring (08) between per two seals; On the outer wall of the interior adjacent regions of inner the 3rd seal of thin hollow shaft (19), have water hole (33); The outermost of thin hollow shaft the inner is fixed with the thick hollow shaft of another root: interior constant speed roller (23), and become overall structure, the inside of thin hollow shaft and the inside of interior constant speed roller (23) connect, the inwall of the other end of interior constant speed roller (23) and a solid shafting are fixed, and become overall structure, this solid shafting and D bearing (26) are fixing, D bearing (26) outer ring and middle bearing bracket (27) are fixing, and bearing pedestal (27) is fixing with frame (34); Inside at thin hollow shaft, fix the water inlet pipe (01) that two ends communicate with first group of seal (02) and second group of seal (17), interior constant speed roller (23) inside that water inlet pipe (01) gos deep into and thin hollow shaft connects, on water wall, have the axial corresponding site of water hole (33) with thin hollow shaft, have open-work: water inlet pipe props up delivery port (18), first group of seal (02) is positioned at the outermost of thin hollow shaft, and second group of seal (17) is positioned at the adjacent regions of the homonymy of water hole (33); Be fixed on the outer end of constant speed roller on the thin hollow shaft outer wall, outer (16), be fixed with interior constant speed drive (03); The outside of outer constant speed drive (06) is fixed with snap ring, the inboard of outer constant speed drive (06) is fixed with two groups of bearings, the outer ring of B bearing (09) is fixing with outer bearing carrier (11) by bearing holder (housing, cover) (44) and E bearing group (35), and outer bearing carrier (11) is fixing with frame (34); The centre of outer constant speed drive (06) and B bearing (09), the corresponding axis of the drip ring (08) between thin hollow shaft the first seal (07) and the 6th seal (43) has open-work to the tube wall of the outer constant speed roller (16) at position; Between the B bearing (09) and E bearing group (35) on the outer constant speed roller (16), be fixed with respectively the second throw rijng (38) and the first throw rijng (14), the 7th seal (45) and the 5th seal (37), the second seal (13) and the 8th seal (46), between the 5th seal (37) and the second seal (13) by a permeable ring of the gaily decorated basket (12) axial location, the inner surface of outer bearing carrier (11) is at the permeable ring of the gaily decorated basket (12) and the second throw rijng (38), have water annulus on the axial relevant position of the first throw rijng (14), the bottom of outer bearing carrier (11), the relevant position of water annulus has spilled water hole, communicates with the outer sewerage of outer bearing carrier (11).
3. described constant-speed power assisting device according to claim 1 is characterized in that: described constant-speed power assisting device, be positioned at the both sides of frame, and the frame both sides are symmetrical configuration, size can be asymmetric.
4. described constant-speed power assisting device according to claim 2 is characterized in that: described constant-speed power assisting device, the thick hollow shaft that is enclosed within on the thin hollow shaft is not limited to one-level, also comprises secondary, three grades.
5. described constant-speed power assisting device according to claim 2, it is characterized in that: described seal, material comprise metal and nonmetallic materials, form comprises skeleton, unreinforced seal and mechanical seal, labyrinth seal and their combination thereof.
6. described constant-speed power assisting device according to claim 2, it is characterized in that: described drive comprises belt pulley, sprocket wheel, gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310040 CN202905286U (en) | 2012-06-29 | 2012-06-29 | A constant-speed power-assisting device used for an enameled wire producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310040 CN202905286U (en) | 2012-06-29 | 2012-06-29 | A constant-speed power-assisting device used for an enameled wire producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905286U true CN202905286U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310040 Expired - Fee Related CN202905286U (en) | 2012-06-29 | 2012-06-29 | A constant-speed power-assisting device used for an enameled wire producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551683A (en) * | 2015-11-20 | 2016-05-04 | 江门市宏乔新材料科技有限公司江海区分公司 | Enameled wire production system |
| CN106298082A (en) * | 2016-11-02 | 2017-01-04 | 广东润辉金属科技有限公司 | The torr line bar chiller of a kind of enameling machine oven outlet and enamelling machine |
-
2012
- 2012-06-29 CN CN 201220310040 patent/CN202905286U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551683A (en) * | 2015-11-20 | 2016-05-04 | 江门市宏乔新材料科技有限公司江海区分公司 | Enameled wire production system |
| CN106298082A (en) * | 2016-11-02 | 2017-01-04 | 广东润辉金属科技有限公司 | The torr line bar chiller of a kind of enameling machine oven outlet and enamelling machine |
| CN106298082B (en) * | 2016-11-02 | 2018-06-29 | 广东润辉金属科技有限公司 | A kind of the palm line bar cooling device and enamelling machine of enameling machine oven outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20140629 |
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| EXPY | Termination of patent right or utility model |