CN104959474B - A kind of device producing negative pressure air duct - Google Patents
A kind of device producing negative pressure air duct Download PDFInfo
- Publication number
- CN104959474B CN104959474B CN201510420913.3A CN201510420913A CN104959474B CN 104959474 B CN104959474 B CN 104959474B CN 201510420913 A CN201510420913 A CN 201510420913A CN 104959474 B CN104959474 B CN 104959474B
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- China
- Prior art keywords
- cylinder
- rolling
- heat seal
- plate
- negative pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Gasket Seals (AREA)
Abstract
A kind of device producing negative pressure air duct, the invention belongs to air duct negative pressure equipment technical field, purpose is that the existing heat seal equipment automaticity of solution is low, labor strength is big, in heating process, flue gas is big, serious infringement workman's is healthy, the technical problem that product is not durable and production efficiency is low, the technical solution used in the present invention is: a kind of device producing negative pressure air duct, it includes frame, rolling device and be sleeved on heat seal device thereon, wherein: described rolling device is located at frame and installs the right-hand member of axle and can be rotated under the drive of motor by gear drive；Heat seal device includes that cabinet and several are located at the heating plate pneumatic means of cabinet corner, the present invention has compact conformation, reasonable in design, automaticity is high, can be precisely controlled heating-up temperature, steel ring entirety rolling good product quality, and it is substantially improved production environment, the advantage reducing labor strength.
Description
Technical field
The invention belongs to air duct negative pressure equipment technical field, be specifically related to a kind of device producing negative pressure air duct.
Background technology
Negative pressure air duct is widely used in the occasion such as colliery, constructing tunnel, and negative pressure air duct installs simple, use
Convenient, take up room during storage little, operation and maintenance low cost, it is adaptable to environment dislikes occasion slightly, and energy
Enough adjust installation path at needs temporarily.
Heat-sealing machine be produce negative pressure air duct a kind of special equipment, produce negative pressure air duct time need by steel ring by
Distance heat seal is arranged on bed material, and traditional heat seal equipment fully relies on manual operation, and automaticity is low,
Labor strength is big, and in heating process, flue gas is big, and serious infringement workman's is healthy, uses point type rolling
The mode of pressure produces negative pressure air duct, and product is not durable, and in the whole course of processing, working (machining) efficiency is low.
Summary of the invention
Present invention aim to address that existing heat seal equipment automaticity is low, labor strength big, heating
During the technology that healthy, product are not durable and production efficiency is low of flue gas infringement workman big, serious ask
Topic, it is provided that a kind of device producing negative pressure air duct.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of device producing negative pressure air duct, it includes frame, rolling device and is sleeved on heat seal thereon dress
Put, wherein: described rolling device is located at frame and installs the right-hand member of axle and can pass through gear drive at electricity
Rotate under the drive of machine；Rolling device includes hollow axle, fluted disc, fixed disk and flexible rolling device, fixing
Dish is located at the middle part of hollow axle outer surface, and fluted disc is located at the side of hollow axle outer surface, described flexible rolling dress
Put and include outer shroud, several rolling wheels and several are by rolling cylinder, expansion plate, fairlead and two guiding
The telescoping mechanism that bar is constituted, one end of guide post is connected with hollow axle, and the other end of guide post passes fairlead
Being connected with outer shroud, fairlead is located on expansion plate, rolling cylinder be located between two guide posts and its cylinder body with
Fixed disk connects, and the end of rolling Telescopic-cylinder bar is connected with expansion plate, and rolling wheel is located at expansion plate outward flange
Both sides, on the anchor ring that several telescoping mechanisms are located at hollow axle uniformly, guide post and outer shroud are formed；
Heat seal device includes that cabinet and several are located at the heating plate pneumatic means of cabinet corner, heating plate pneumatic means
Including arc heating plate, fixing seat, heat seal cylinder, connecting plate, connecting rod and spring, fixing seat is located at cabinet
On the inwall of both sides, one end of connecting rod is connected through the slide opening of fixing seat with arc heating plate, another of connecting rod
End is connected with connecting plate, and spring housing is contained on connecting rod and between fixing seat and connecting plate, and heat seal cylinder sets
On cabinet angle, the end of heat seal Telescopic-cylinder bar is connected with connecting plate.
The present invention it also include that stepping mechanism, described stepping mechanism include stepping cylinder, fixed plate, sliding axle
Set, spacing ring, several telescopic outriggers and mounting disc, described telescopic outrigger include support cylinder, two lead
Bar, supporting leg and sliding sleeve, mounting disc is located at the centre of sliding shaft sleeve outer surface, and several telescopic outriggers are uniform
Being located between sliding shaft sleeve and spacing ring, guide rod is connected with sliding shaft sleeve outer surface, the other end of guide rod
Being connected through sliding sleeve with spacing ring, sliding sleeve is located on supporting leg, supports cylinder and is located in mounting disc and is positioned at two
Between individual guide rod, the end supporting Telescopic-cylinder bar is connected with supporting leg, and several telescopic outriggers are uniformly located at
On the anchor ring that sliding shaft sleeve, guide rod and spacing ring are formed, fixed plate is located at frame and installs the left end of axle, step
Inlet casing is located in fixed plate, and the end of stepping cylinder expansion link is connected with mounting disc.
Owing to present invention employs technique scheme, solve the automaticity that existing heat seal equipment exists
Low, labor strength is big, and in heating process, flue gas is big, and serious infringement workman's is healthy, uses point
The mode of formula rolling produces negative pressure air duct, and product is not durable, and the technical problem that production efficiency is low, with background
Technology is compared, and the present invention has compact conformation, reasonable in design, and automaticity is high, can be precisely controlled and add
Hot temperature, steel ring entirety rolling good product quality, and be substantially improved production environment, reduce labor strength
Advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of heat seal device of the present invention；
Fig. 3 is the partial enlarged drawing of C in Fig. 2；
Fig. 4 is the structural representation of rolling device of the present invention；
Fig. 5 is the A-A sectional view of Fig. 4；
Fig. 6 is the structural representation of stepping mechanism of the present invention；
Fig. 7 is the B-B sectional view of Fig. 6；
In figure: 1 rolling device, 101 hollow axles, 102 fluted discs, 103 rolling cylinders,
104 outer shrouds, 105 rolling wheels, 106 expansion plates, 107 fairleads, 108 is solid
Price fixing, 109 guide posts, 2 heat seal devices, 201 arc heating plates, 202 fix seat,
203 heat seal cylinders, 204 connecting plates, 205 connecting rods, 206 springs, 3 steppers
Structure, 301 stepping cylinders, 302 fixed plates, 303 sliding shaft sleeves, 304 support cylinder,
305 guide rods, 306 spacing rings, 307 supporting legs, 308 sliding sleeves, 309 mounting discs.
Detailed description of the invention
With embodiment, the present invention is elaborated below in conjunction with the accompanying drawings:
Embodiment 1
As shown in Fig. 1～Fig. 5, the device producing negative pressure air duct in the present embodiment, it includes frame, rolling
Device 1 and be sleeved on heat seal device 2 thereon, wherein: described rolling device 1 is located at frame and installs the right side of axle
Hold and can be rotated under the drive of motor by gear drive；Rolling device 1 include hollow axle 101,
Fluted disc 102, fixed disk 108 and flexible rolling device, fixed disk 108 is located in hollow axle 101 outer surface
Portion, fluted disc 102 is located at the side of hollow axle 101 outer surface, described flexible rolling device include outer shroud 104,
Several rolling wheels 105 are led by rolling cylinder 103, expansion plate 106, fairlead 107 and two with several
The telescoping mechanism constituted to bar 109, one end of guide post 109 is connected with hollow axle 101, guide post 109
The other end be connected with outer shroud 104 through fairlead 107, fairlead 107 is located on expansion plate 106, rolls
Air cylinder 103 is located between two guide posts 109 and its cylinder body is connected with fixed disk 108, rolls cylinder 103
The end of expansion link is connected with expansion plate 106, and rolling wheel 105 is located at the outer peripheral both sides of expansion plate 106,
Several telescoping mechanisms are located on the anchor ring that hollow axle 101, guide post 109 and outer shroud 104 are formed uniformly；
Heat seal device 2 includes cabinet and four heating plate pneumatic means being located at cabinet corner, heating plate pneumatic means
Including arc heating plate 201, fixing seat 202, heat seal cylinder 203, connecting plate 204, connecting rod 205 and bullet
Spring 206, fixing seat 202 is located on the inwall of cabinet both sides, and one end of connecting rod 205 is through fixing seat 202
Slide opening is connected with arc heating plate 201, and the other end of connecting rod 205 is connected with connecting plate 204, spring 206
It is sleeved on connecting rod 205 and between fixing seat 202 and connecting plate 204, heat seal cylinder 203 is located at machine
On case angle, the end of heat seal cylinder 203 expansion link is connected with connecting plate 204.
Flexible rolling device in the present embodiment includes 8 telescoping mechanisms, and each telescoping mechanism is provided with 2
Individual rolling wheel 105.
Embodiment 2
As shown in Fig. 1～Fig. 7, the device producing negative pressure air duct in the present embodiment, on the basis of embodiment 1
On also include that stepping mechanism 3, described stepping mechanism 3 include stepping cylinder 301, fixed plate 302, sliding axle
Set 303,306,4 telescopic outriggers of spacing ring and mounting disc 309, described telescopic outrigger includes supporting cylinder
304, two guide rods 305, supporting leg 307 and sliding sleeve 308, mounting disc 309 is located at outside sliding shaft sleeve 303
The centre on surface, guide rod 305 one end is connected with sliding shaft sleeve 303 outer surface, and the other end of guide rod 305 is worn
Crossing sliding sleeve 308 to be connected with spacing ring 306, sliding sleeve 308 is located on supporting leg 307, supports cylinder 304 and sets
In mounting disc 309 and between two guide rods 305, support end and the support of cylinder 304 expansion link
Lower limb 307 connects, and 4 telescopic outriggers are uniformly located at sliding shaft sleeve 303, guide rod 305 and spacing ring 306 and are formed
Anchor ring on, fixed plate 302 be located at frame install axle left end, stepping cylinder 301 is located at fixed plate 302
On, the end of stepping cylinder 301 expansion link is connected with mounting disc 309.
Claims (2)
1. producing a device for negative pressure air duct, it includes frame, rolling device (1) and suit thereon
Heat seal device (2), it is characterised in that: described rolling device (1) is located at frame and installs the right-hand member of axle and energy
Enough rotated under the drive of motor by gear drive；Rolling device (1) include hollow axle (101),
Fluted disc (102), fixed disk (108) and flexible rolling device, fixed disk (108) is located at hollow axle (101)
The middle part of outer surface, fluted disc (102) is located at the side of hollow axle (101) outer surface, described flexible rolling dress
Put and include outer shroud (104), several rolling wheels (105) and several are by rolling cylinder (103), expansion plate
(106), the telescoping mechanism that constitutes of fairlead (107) and two guide posts (109), guide post (109)
One end be connected with hollow axle (101), the other end of guide post (109) through fairlead (107) with outer
Ring (104) connects, and fairlead (107) is located on expansion plate (106), and rolling cylinder (103) is located at two
Between individual guide post (109) and its cylinder body is connected with fixed disk (108), roll cylinder (103) expansion link
End be connected with expansion plate (106), rolling wheel (105) is located at expansion plate (106) outer peripheral both sides,
Several telescoping mechanisms are located at hollow axle (101), guide post (109) and outer shroud (104) uniformly and are formed
Anchor ring on；Heat seal device (2) includes that cabinet and several are located at the heating plate pneumatic means of cabinet corner,
Heating plate pneumatic means includes arc heating plate (201), fixing seat (202), heat seal cylinder (203), connects
Fishplate bar (204), connecting rod (205) and spring (206), fixing seat (202) is located at the inwall of cabinet both sides
On, one end of connecting rod (205) is connected through the slide opening of fixing seat (202) with arc heating plate (201),
The other end of connecting rod (205) is connected with connecting plate (204), and spring (206) is sleeved on connecting rod (205)
Going up and be positioned between fixing seat (202) and connecting plate (204), heat seal cylinder (203) is located on cabinet angle,
The end of heat seal cylinder (203) expansion link is connected with connecting plate (204).
The device of production negative pressure air duct the most according to claim 1, it is characterised in that: it also includes step
Entering mechanism (3), described stepping mechanism (3) includes stepping cylinder (301), fixed plate (302), sliding axle
Set (303), spacing ring (306), several telescopic outriggers and mounting disc (309), described telescopic outrigger bag
Include support cylinder (304), two guide rods (305), supporting leg (307) and sliding sleeve (308), mounting disc (309)
It is located at the centre of sliding shaft sleeve (303) outer surface, guide rod (305) one end and sliding shaft sleeve (303) appearance
Face connects, and the other end of guide rod (305) is connected through sliding sleeve (308) with spacing ring (306), sliding sleeve (308)
Being located on supporting leg (307), support cylinder (304) is located at mounting disc (309) and above and is positioned at two guide rods
(305), between, the end supporting cylinder (304) expansion link is connected with supporting leg (307), and several are stretched
Contracting supporting leg is uniformly located at the anchor ring that sliding shaft sleeve (303), guide rod (305) and spacing ring (306) are formed
On, fixed plate (302) is located at frame and installs the left end of axle, and stepping cylinder (301) is located at fixed plate (302)
On, the end of stepping cylinder (301) expansion link is connected with mounting disc (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420913.3A CN104959474B (en) | 2015-07-16 | 2015-07-16 | A kind of device producing negative pressure air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420913.3A CN104959474B (en) | 2015-07-16 | 2015-07-16 | A kind of device producing negative pressure air duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104959474A CN104959474A (en) | 2015-10-07 |
| CN104959474B true CN104959474B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510420913.3A Active CN104959474B (en) | 2015-07-16 | 2015-07-16 | A kind of device producing negative pressure air duct |
Country Status (1)
| Country | Link |
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| CN (1) | CN104959474B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695861A (en) * | 2017-11-08 | 2018-02-16 | 江西本机械设备有限公司 | Pressing wheel device on precision polisher |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102237A (en) * | 1983-11-07 | 1985-06-06 | Kayaba Ind Co Ltd | Tube end caulking method in double cylinder type buffer |
| KR100846952B1 (en) * | 2007-07-30 | 2008-07-17 | 강민재 | A preparing method of heat pipe and opparatus manufacture |
| CN101850626B (en) * | 2010-05-05 | 2012-12-19 | 黄琼 | Method for producing seamless vent wind cone for mine and tunnel |
| CN204076838U (en) * | 2014-09-12 | 2015-01-07 | 成都聚能科技有限公司 | A kind of novel air duct process equipment |
| CN204817743U (en) * | 2015-07-16 | 2015-12-02 | 晋城宇光实业有限公司 | Device of production negative pressure dryer |
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- 2015-07-16 CN CN201510420913.3A patent/CN104959474B/en active Active
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| Publication number | Publication date |
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| CN104959474A (en) | 2015-10-07 |
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