CN104959474A - Device for producing negative-pressure wind tube - Google Patents
Device for producing negative-pressure wind tube Download PDFInfo
- Publication number
- CN104959474A CN104959474A CN201510420913.3A CN201510420913A CN104959474A CN 104959474 A CN104959474 A CN 104959474A CN 201510420913 A CN201510420913 A CN 201510420913A CN 104959474 A CN104959474 A CN 104959474A
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- China
- Prior art keywords
- cylinder
- heat seal
- rolling
- guide
- rolling device
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Classifications
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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
The invention provides a device for producing a negative-pressure wind tube, and belongs to the technical field of wind tube negative-pressure devices. The device aims to solve the technical problems that an existing hot combination device is low in automation degree, labor intensity of workers is high, smoke in the heating process is large, body health of the workers is badly harmed, products are not durable and production efficiency is low. By means of the technical scheme, the device for producing the negative-pressure wind tube comprises a rack, a rolling device and a hot combination device arranged on the rolling device in a sleeving mode. The rolling device is disposed at the right end of a rack installation shaft and can rotate under the drive of a motor through a gear transmission mechanism. The hot combination device comprises a machine box and multiple heating piece pneumatic devices arranged at the four corners of the machine box. The device has the advantages that the structure is compact, design is reasonable, the automation degree is high, heating temperature can be precisely controlled, quality of whole steel ring rolling products is good, the production environment is greatly improved, and labor intensity of the workers is reduced.
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 used in the occasion such as colliery, constructing tunnel widely, and negative pressure air duct is installed simple, easy to use, and take up room during storage little, operation and maintenance cost is low, is applicable to environment and dislikes occasion slightly, and can adjust installation path at needs temporarily.
Heat-sealing machine is a kind of special equipment producing negative pressure air duct, need steel ring to be arranged on bed material by distance heat seal when producing negative pressure air duct, traditional heat seal equipment relies on manual operation completely, automaticity is low, and labor strength is large, and in heating process, flue gas is large, grievous injury workman's is healthy, adopt the mode of point type roll extrusion to produce negative pressure air duct, product is not durable, and in whole process, working (machining) efficiency is low.
Summary of the invention
The object of the invention is to solve that existing heat seal equipment automaticity is low, labor strength large, the technical problem that healthy, product are not durable and production efficiency is low of large, the grievous injury workman of flue gas in heating process, a kind of device producing negative pressure air duct is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Produce a device for negative pressure air duct, it comprises frame, rolling device and suit heat seal device thereon, wherein: described rolling device is located at the right-hand member of frame installation shaft and can be rotated under the drive of motor by gear drive, rolling device comprises hollow shaft, fluted disc, fixed disk and flexible rolling device, fixed disk is located at the middle part of hollow shaft outer surface, fluted disc is located at the side of hollow shaft outer surface, described flexible rolling device comprises outer shroud, several rolling wheels and several by roll extrusion cylinder, expansion plate, the telescoping mechanism that fairlead and two guide posts are formed, one end of guide post is connected with hollow shaft, the other end of guide post is connected with outer shroud through fairlead, fairlead is located on expansion plate, roll extrusion cylinder is located between two guide posts and its cylinder body is connected with fixed disk, the end of roll extrusion Telescopic-cylinder bar is connected with expansion plate, rolling wheel is located at the outer peripheral both sides of expansion plate, several telescoping mechanisms are located at hollow shaft uniformly, on the anchor ring that guide post and outer shroud are formed, heat seal device comprises cabinet and several are located at the heating plate pneumatic means of cabinet corner, heating plate pneumatic means comprises arc heating plate, holder, heat seal cylinder, connecting plate, connecting rod and spring, holder is located on the inwall of cabinet both sides, one end of connecting rod is connected with arc heating plate through the slide opening of holder, the other end of connecting rod is connected with connecting plate, spring housing to be contained on connecting rod and between holder and connecting plate, heat seal cylinder is located on cabinet angle, and the end of heat seal Telescopic-cylinder bar is connected with connecting plate.
The present invention it also comprise stepping mechanism, described stepping mechanism comprises stepping cylinder, fixed head, sliding shaft sleeve, spacing ring, several telescopic outriggers and mounting disc, described telescopic outrigger comprises support cylinder, two guide rods, supporting leg and sliding sleeve, mounting disc is located at the centre of sliding shaft sleeve outer surface, several telescopic outriggers are evenly located between sliding shaft sleeve and spacing ring, guide rod is connected with sliding shaft sleeve outer surface, the other end of guide rod is connected with spacing ring through sliding sleeve, sliding sleeve is located on supporting leg, support cylinder to be located in mounting disc and between two guide rods, the end supporting Telescopic-cylinder bar is connected with supporting leg, several telescopic outriggers are evenly located at sliding shaft sleeve, on the anchor ring that guide rod and spacing ring are formed, fixed head is located at the left end of frame installation shaft, stepping cylinder is located on fixed head, the end of stepping cylinder expansion link is connected with mounting disc.
Owing to present invention employs technique scheme, the automaticity solving the existence of existing heat seal equipment is low, labor strength is large, in heating process, flue gas is large, grievous injury workman's is healthy, the mode of point type roll extrusion is adopted to produce negative pressure air duct, product is not durable, and the technical problem that production efficiency is low, compared with background technology, the present invention has compact conformation, reasonable in design, and automaticity is high, precisely can control heating-up temperature, the overall roll extrusion good product quality of steel ring, and the advantage greatly improving production environment, reduction labor strength.
Accompanying drawing explanation
Fig. 1 is 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 shaft, 102---fluted disc, 103---roll extrusion cylinder, 104---outer shroud, 105---rolling wheel, 106---expansion plate, 107---fairlead, 108---fixed disk, 109---guide post, 2---heat seal device, 201---arc heating plate, 202---holder, 203---heat seal cylinder, 204---connecting plate, 205---connecting rod, 206---spring, 3---stepping mechanism, 301---stepping cylinder, 302---fixed head, 303---sliding shaft sleeve, 304---support cylinder, 305---guide rod, 306---spacing ring, 307---supporting leg, 308---sliding sleeve, 309---mounting disc.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is elaborated:
Embodiment 1
As shown in Fig. 1 ~ Fig. 5, the device of the production negative pressure air duct in the present embodiment, it comprises frame, rolling device 1 and suit heat seal device 2 thereon, wherein: described rolling device 1 is located at the right-hand member of frame installation shaft and can be rotated under the drive of motor by gear drive, rolling device 1 comprises hollow shaft 101, fluted disc 102, fixed disk 108 and flexible rolling device, fixed disk 108 is located at the middle part of hollow shaft 101 outer surface, fluted disc 102 is located at the side of hollow shaft 101 outer surface, described flexible rolling device comprises outer shroud 104, several rolling wheels 105 and several are by roll extrusion cylinder 103, expansion plate 106, the telescoping mechanism that fairlead 107 and two guide posts 109 are formed, one end of guide post 109 is connected with hollow shaft 101, the other end of guide post 109 is connected with outer shroud 104 through fairlead 107, fairlead 107 is located on expansion plate 106, roll extrusion cylinder 103 is located between two guide posts 109 and its cylinder body is connected with fixed disk 108, the end of roll extrusion cylinder 103 expansion link is connected with expansion plate 106, rolling wheel 105 is located at the outer peripheral both sides of expansion plate 106, several telescoping mechanisms are located at hollow shaft 101 uniformly, on the anchor ring that guide post 109 and outer shroud 104 are formed, heat seal device 2 comprises the heating plate pneumatic means that cabinet and four are located at cabinet corner, heating plate pneumatic means comprises arc heating plate 201, holder 202, heat seal cylinder 203, connecting plate 204, connecting rod 205 and spring 206, holder 202 is located on the inwall of cabinet both sides, one end of connecting rod 205 is connected with arc heating plate 201 through the slide opening of holder 202, the other end of connecting rod 205 is connected with connecting plate 204, spring 206 to be sleeved on connecting rod 205 and between holder 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.
Flexible rolling device in the present embodiment comprises 8 telescoping mechanisms, and each telescoping mechanism is provided with 2 rolling wheels 105.
Embodiment 2
As shown in Fig. 1 ~ Fig. 7, the device of the production negative pressure air duct in the present embodiment, the basis of embodiment 1 also comprises stepping mechanism 3, described stepping mechanism 3 comprises stepping cylinder 301, fixed head 302, sliding shaft sleeve 303, spacing ring 306, 4 telescopic outriggers and mounting disc 309, described telescopic outrigger comprises support cylinder 304, two guide rods 305, supporting leg 307 and sliding sleeve 308, mounting disc 309 is located at the centre of sliding shaft sleeve 303 outer surface, guide rod 305 one end is connected with sliding shaft sleeve 303 outer surface, the other end of guide rod 305 is connected with spacing ring 306 through sliding sleeve 308, sliding sleeve 308 is located on supporting leg 307, support cylinder 304 to be located in mounting disc 309 and between two guide rods 305, the end supporting cylinder 304 expansion link is connected with supporting leg 307, 4 telescopic outriggers are evenly located at sliding shaft sleeve 303, on the anchor ring that guide rod 305 and spacing ring 306 are formed, fixed head 302 is located at the left end of frame installation shaft, stepping cylinder 301 is located on fixed head 302, the end of stepping cylinder 301 expansion link is connected with mounting disc 309.
Claims (2)
1. produce the device of negative pressure air duct for one kind, it comprises frame, rolling device (1) and suit heat seal device (2) thereon, is characterized in that: described rolling device (1) is located at the right-hand member of frame installation shaft and can be rotated under the drive of motor by gear drive, rolling device (1) comprises hollow shaft (101), fluted disc (102), fixed disk (108) and flexible rolling device, fixed disk (108) is located at the middle part of hollow shaft (101) outer surface, fluted disc (102) is located at the side of hollow shaft (101) outer surface, described flexible rolling device comprises outer shroud (104), several rolling wheels (105) and several are by roll extrusion cylinder (103), expansion plate (106), the telescoping mechanism that fairlead (107) and two guide posts (109) are formed, one end of guide post (109) is connected with hollow shaft (101), the other end of guide post (109) is connected with outer shroud (104) through fairlead (107), fairlead (107) is located on expansion plate (106), roll extrusion cylinder (103) is located between two guide posts (109) and its cylinder body is connected with fixed disk (108), the end of roll extrusion cylinder (103) expansion link is 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 shaft (101) uniformly, on the anchor ring that guide post (109) and outer shroud (104) are formed, heat seal device (2) comprises cabinet and several are located at the heating plate pneumatic means of cabinet corner, heating plate pneumatic means comprises arc heating plate (201), holder (202), heat seal cylinder (203), connecting plate (204), connecting rod (205) and spring (206), holder (202) is located on the inwall of cabinet both sides, one end of connecting rod (205) is connected with arc heating plate (201) through the slide opening of holder (202), the other end of connecting rod (205) is connected with connecting plate (204), spring (206) is sleeved on connecting rod (205) and goes up and be positioned between holder (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).
2. the device of production negative pressure air duct according to claim 1, it is characterized in that: it also comprises stepping mechanism (3), described stepping mechanism (3) comprises stepping cylinder (301), fixed head (302), sliding shaft sleeve (303), spacing ring (306), several telescopic outriggers and mounting disc (309), described telescopic outrigger comprises support cylinder (304), two guide rods (305), supporting leg (307) and sliding sleeve (308), mounting disc (309) is located at the centre of sliding shaft sleeve (303) outer surface, guide rod (305) one end is connected with sliding shaft sleeve (303) outer surface, the other end of guide rod (305) is connected with spacing ring (306) through sliding sleeve (308), sliding sleeve (308) is located on supporting leg (307), support cylinder (304) is located at mounting disc (309) and goes up and be positioned between two guide rods (305), the end supporting cylinder (304) expansion link is connected with supporting leg (307), several telescopic outriggers are evenly located at sliding shaft sleeve (303), on the anchor ring that guide rod (305) and spacing ring (306) are formed, fixed head (302) is located at the left end of frame installation shaft, stepping cylinder (301) is located on fixed head (302), 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 true CN104959474A (en) | 2015-10-07 |
| CN104959474B 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 |
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| Country | Link |
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| CN (1) | CN104959474B (en) |
Cited By (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 |
Citations (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 |
| CN101850626A (en) * | 2010-05-05 | 2010-10-06 | 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 |
-
2015
- 2015-07-16 CN CN201510420913.3A patent/CN104959474B/en active Active
Patent Citations (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 |
| CN101850626A (en) * | 2010-05-05 | 2010-10-06 | 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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN104959474B (en) | 2016-08-31 |
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