CN100406243C - Small-sized machine building drum - Google Patents
Small-sized machine building drum Download PDFInfo
- Publication number
- CN100406243C CN100406243C CNB2005101360058A CN200510136005A CN100406243C CN 100406243 C CN100406243 C CN 100406243C CN B2005101360058 A CNB2005101360058 A CN B2005101360058A CN 200510136005 A CN200510136005 A CN 200510136005A CN 100406243 C CN100406243 C CN 100406243C
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- inlet pipe
- air inlet
- drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The present invention relates to a mechanical reverse jacketing forming drum for manufacturing all-steel radial tyre products for light trucks, which is characterized in that an air passage system of the present invention comprises a right guiding air pipe which penetrates through a piston of a right reverse jacketing air cylinder and is fixedly arranged between the front cover and the rear cover of the right reverse jacketing air cylinder; one end of the inner side of the right guiding air pipe is sheathed with a right air inlet pipe, and the other end is sheathed with a right air outlet pipe; the right guiding air pipe, the right air inlet pipe and the right air outlet pipe can slide relatively; the right air inlet pipe is connected with an air source; the right air outlet pipe is connected with the inlet of a ventilating hole in a right guiding disc; the outlet of the ventilating hole in the right guiding disc is connected with a right short air pipe; the right short air pipe is positioned between two adjacent sector blocks under a right sector block and penetrates through an air cylinder flange which drives the right sector block for leading out a right drum; an air passage passes through the inner parts of parts, or penetrates through the walls of the parts or is erected between the parts in a connection mode through a fixed or mobile air pipe according to the requirement of the air passage. Through required flexible pipe functional components and joints, the air passage is communicated with each of the parts by sealing elements to satisfy the requirements of various operations.
Description
Technical field
The present invention relates to mechanical reverse wrap molding drum, particularly be suitable for the mechanical reverse wrap molding drum of making light truck all-steel meridian tire product.
Background technology
Existing truck all-steel meridian tire 20 " 24 " mechanical assembly drum is because the weight major diameter is big, the main shaft diameter dimension of drum is big, gas circuit can on the main shaft wall thickness, hole (adopting more abroad), also metal tubes can be installed in spindle tube, existing 20 " 24 " machinery drum, capsule drum and engineering tire assembly drum are all used this structure, required gas circuit is connected two side drums, satisfy the demand of exercises gas.17.5 " following machinery drum because radial dimension is little, does not allow the main shaft diameter too big; the space is little in the spindle tube, and the position of gas circuit is not installed, and the boring difficulty is too big on the main shaft tube wall; do not have process equipment, technology does not pass a test, and can not find the position of suitable boring to aerate on other part yet.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this invention is to provide a kind of small-sized machine building drum, the air-channel system of this assembly drum can satisfy the exercises requirement of small-sized machine building drum.
For achieving the above object, a kind of small-sized machine building drum of the present invention comprises air-channel system, hollow spindle, have right-and-left threaded leading screw and about the mechanical anti-package side drum of two symmetrical configuration, wherein hollow spindle links to each other with mainframe box, leading screw is positioned at hollow spindle, machinery anti-package side drum is installed in outside the hollow spindle, described air-channel system comprises that passing right anti-package cylinder piston is packed in right anti-package cylinder protecgulum, right side guiding tracheae between the bonnet, the right air inlet pipe of an end suit in the right guiding tracheae, the right escape pipe of other end suit, right guiding tracheae and air inlet pipe, can slide relatively between the right escape pipe, right air inlet pipe links to each other with source of the gas, right escape pipe links to each other with passage inlet in the right positioning disk, passage outlet in the right positioning disk links to each other with right brachytracheae, right brachytracheae is under the right secter pat between adjacent two secter pats, pass the cylinder flange that drives right secter pat, can pick out right-hand drum, described all tracheaes are all arranged along the direction parallel with hollow spindle.
Described right brachytracheae links to each other with left brachytracheae in the left side drum axisymmetrically, and left brachytracheae links to each other with passage in the left positioning disk, and the passage other end links to each other with left air inlet pipe, and above-mentioned all tracheaes are all along the direction layout parallel with hollow spindle.
Adopt said structure, gas circuit is by tracheae fixing or that move, according to gas circuit needs or inner or penetrate the part wall thickness or link is located between the part by part, add required flexible pipe functional part and joint, seal leads to each parts to gas circuit, can satisfy the exercises requirement.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 highlights the structural representation of air-channel system for small-sized machine building drum of the present invention;
Fig. 2 is a small-sized machine building drum air-channel system schematic diagram of the present invention;
Fig. 3 highlights the structural representation of 8 road pipelines for small-sized machine building drum of the present invention.
The tracheae that wherein is installed in right-hand drum is referred to as right tracheae, and the tracheae that is installed in the left side drum is referred to as left tracheae.
The specific embodiment
The course of work of the present invention and dependency structure see also ZL03102556.0.
See also Fig. 1, Fig. 2, air-channel system of the present invention comprises eight gas circuits: 8 tunnel logical left anti-package cylinder 9 back cavities; 4 tunnel logical left anti-package cylinder 9 ante-chambers; 5 tunnel logical left secter pat cylinder 10 back cavities, right secter pat cylinder 11 back cavities; 1 tunnel logical left secter pat cylinder 10 ante-chambers, right secter pat cylinder 11 ante-chambers; 2 tunnel logical right anti-package cylinder 12 ante-chambers; 6 tunnel logical right anti-package cylinder 12 back cavities; 7 the tunnel by right-hand drum, is the fetus inflation; 3 the tunnel by right-hand drum, is to press in the fetus to show pipeline.Common eight gas circuits are along the circumferential distribution of machinery drum, and wherein the longest gas circuit is to lead to 8 tunnel of left anti-package cylinder 9 back cavities.
See also Fig. 3, during 8 tunnel air inlets, from the gas on the mainframe box main shaft by the steering knuckle on the spindle flange, flexible pipe enters a right air inlet pipe 13, right air inlet pipe 13 is by right limit dish 13-1, right counter-wrapping rod centre mount 13-2, right anti-package cylinder back cover 13-3 inserts right side guiding tracheae 14 in the right anti-package cylinder from an end, right guiding tracheae 14 passes right anti-package cylinder piston and is packed in right anti-package cylinder protecgulum, between the bonnet, the other end of right guiding tracheae 14 has right escape pipe 15 to insert, the other end of right escape pipe 15 passes right anti-package cylinder protecgulum and is installed on the right positioning disk 25A, right escape pipe 15 is introduced in right positioning disk 25A with gas and goes up " Z " font pore 16 that bores, then, the other end from " Z " font pore 16, gas enters the right brachytracheae 17 that an end is installed in right positioning disk 25A, right brachytracheae 17 passes through from the oxter of right secter pat 27, the other end of right brachytracheae 17 is installed on the pore on the right secter pat cylinder block 30A flange, and gas is picked out right-hand drum by this pore; Enter pore on the left secter pat cylinder block 30B flange through joint, flexible pipe again, gas circuit is guided into the left air inlet pipe 20 in the left anti-package cylinder along the order opposite through left brachytracheae 18, last " Z " font pore that bores of left positioning disk 25B with gas circuit on the right-hand drum, this left side air inlet pipe 20 is inserted in the guiding tracheae 21 of a left side, and left side guiding tracheae 21 passes left anti-package cylinder piston and is packed between left anti-package cylinder protecgulum, the bonnet.Gas enters the back cavity of left anti-package cylinder by left side guiding tracheae 21 from left anti-package cylinder back cover 21-1 inboard, finish the anti-package exhaust hood and return, and counter-wrapping rod restores, and during exhaust, carries out the left side anti-package.Above-mentioned wireway can slide relatively along air inlet pipe, escape pipe.All tracheaes are all arranged along the direction parallel with main shaft.That is: 8 road gas main thoroughfares of leading to left anti-package cylinder 9 back cavities are: the pore 19 → left air inlet pipe 20 → left wireway 21 → left anti-package cylinder back cavity of source of the gas by boring on the pore 16 → right brachytracheae 17 → left brachytracheae 18 → left positioning disk that bores on steering knuckle → flexible pipe → right air inlet pipe 13 → right wireway 14 → right escape pipe 15 → right positioning disk.Wherein functional parts such as joint, flexible pipe, seal have been omitted in many places.
In like manner: 4 road gas main thoroughfares are: the pore → left air inlet pipe → left anti-package cylinder ante-chamber of source of the gas by boring on the pore → right brachytracheae → left brachytracheae → left positioning disk that bores on steering knuckle → flexible pipe → right air inlet pipe → right wireway → right escape pipe → right positioning disk.5 road gas main thoroughfares are: the pore → right brachytracheae of source of the gas by boring on steering knuckle → flexible pipe → right air inlet pipe → right wireway → right escape pipe → right positioning disk, gas picks out right-hand drum, respectively by opening the pore on part, enter left secter pat cylinder 10 back cavities, right secter pat cylinder 11 back cavities after the one-to-two.1 road gas main thoroughfare is: the pore → right brachytracheae of source of the gas by boring on steering knuckle → flexible pipe → right air inlet pipe → right wireway → right escape pipe → right positioning disk, gas picks out right-hand drum, respectively by opening the pore on part, enter left secter pat cylinder 10 ante-chambers, right secter pat cylinder 11 ante-chambers after the one-to-two.Air passage structure after 1 tunnel, 5 tunnel one-to-two is identical with counter structure among the ZL03102556.0.3 tunnel main thoroughfares are: the gas in the carcass picks out right-hand drum by the pore → right escape pipe → right wireway → right air inlet pipe of boring on the pore on the right-hand drum → right brachytracheae → right positioning disk, shows pipeline for pressing in the carcass.7 road gas main thoroughfares are: the pore → right brachytracheae of source of the gas by boring on steering knuckle → flexible pipe → right air inlet pipe → right wireway → right escape pipe → right positioning disk, gas picks out right-hand drum, is the fetus inflation.2 road gas main thoroughfares are: source of the gas is by steering knuckle → flexible pipe → right air inlet pipe → right wireway → right anti-package cylinder 12 ante-chambers.6 road gas main thoroughfares are: source of the gas is by steering knuckle → flexible pipe → right air inlet pipe → right anti-package cylinder 12 back cavities.
Therefore air-channel system arrangement form of the present invention is: right anti-package cylinder 12 circumferential arrangement have 2 the tunnel, 6 the tunnel and 8 the tunnel, 4 the tunnel, 5 the tunnel, 1 the tunnel, 7 the tunnel, 3 tunnel right front part, comprise eight pipelines altogether, 8 the tunnel, 4 the tunnel, 5 the tunnel, 1 the tunnel, 7 the tunnel, 3 the tunnel pass right anti-package cylinder 12 respectively, pass six pores that bore on the right positioning disk more respectively, connect six right brachytracheaes, go out right-hand drum, be on the right secter pat cylinder block 30A flange six gas outlets to be arranged, after two one-to-two are wherein arranged, logical left secter pat cylinder 10 back cavities, right secter pat cylinder 11 back cavities, another logical left secter pat cylinder 10 ante-chambers, right secter pat cylinder 11 ante-chambers, promptly 5 the tunnel, 1 the tunnel; Wherein two outlets are 7 tunnel, 3 tunnel gas port; Wherein two outlets continue forward, by two anti-zigzag holes on two left brachytracheaes under the left secter pat and the left positioning disk, wherein a hole leads to left air inlet pipe, the logical left anti-package cylinder ante-chamber of left side air inlet pipe, another hole connects another left air inlet pipe, this left side air inlet pipe is inserted in the guiding tracheae of a left side, and left side guiding tracheae passes left anti-package cylinder piston and is packed between left anti-package cylinder protecgulum, the bonnet.Gas enters the back cavity of left anti-package cylinder by left side guiding tracheae from left anti-package cylinder back cover inboard.
Above-mentioned all tracheaes are all arranged along the direction parallel with hollow spindle.Wireway can slide relatively along air inlet pipe, escape pipe.
Air-channel system also comprises functional parts such as required joint, seal, flexible pipe, and gas circuit is led to each parts, satisfies the exercises requirement.
The air-channel system that the present invention is above-mentioned, gas circuit is by tracheae fixing or that move, according to gas circuit needs or inner or penetrate the part wall thickness or link is located between the part by part, add required flexible pipe functional part and joint, seal leads to each parts to gas circuit, can satisfy exercises requirement of the present invention.
Claims (2)
1. small-sized machine building drum, comprise air-channel system, hollow spindle, have right-and-left threaded leading screw and about the mechanical anti-package side drum of two symmetrical configuration, wherein hollow spindle links to each other with mainframe box, leading screw is positioned at hollow spindle, machinery anti-package side drum is installed in outside the hollow spindle, it is characterized in that: described air-channel system comprises that passing right anti-package cylinder piston is packed in right anti-package cylinder protecgulum, right side guiding tracheae (14) between the bonnet, the right air inlet pipe (13) of an end suit in the right guiding tracheae (14), the right escape pipe (15) of other end suit, right guiding tracheae (14) and right air inlet pipe (13), can slide relatively between the right escape pipe (15), right air inlet pipe (13) links to each other with source of the gas, right escape pipe (15) enters the mouth with passage (16) in the right positioning disk and links to each other, passage (16) outlet in the right positioning disk links to each other with right brachytracheae (17), right brachytracheae (17) is under the right secter pat between adjacent two secter pats, pass the cylinder flange that drives right secter pat, can pick out right-hand drum, described all tracheaes are all arranged along the direction parallel with hollow spindle.
2. small-sized machine building drum according to claim 1, it is characterized in that: described right brachytracheae (17) rouses interior left brachytracheae (18) with the left side axisymmetrically and links to each other, the interior passage (19) of left side brachytracheae (18) and left positioning disk links to each other, passage (19) other end links to each other with left air inlet pipe (20), and above-mentioned all tracheaes are all arranged along the direction parallel with hollow spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101360058A CN100406243C (en) | 2005-12-28 | 2005-12-28 | Small-sized machine building drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101360058A CN100406243C (en) | 2005-12-28 | 2005-12-28 | Small-sized machine building drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1788990A CN1788990A (en) | 2006-06-21 |
| CN100406243C true CN100406243C (en) | 2008-07-30 |
Family
ID=36787188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101360058A Expired - Fee Related CN100406243C (en) | 2005-12-28 | 2005-12-28 | Small-sized machine building drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100406243C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575524B (en) * | 2013-11-13 | 2016-01-13 | 双钱集团（江苏）轮胎有限公司 | A kind of novel forming drum detects frock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157212A (en) * | 1996-02-17 | 1997-08-20 | 株式会社森铁工所 | Telescopic method and device for single-hole tyre forming drum |
| US5770004A (en) * | 1995-05-26 | 1998-06-23 | Bridgestone Corporation | Driving apparatus of tire forming drum |
| US6080256A (en) * | 1997-03-04 | 2000-06-27 | Sumitomo Rubber Industries Limited | Tire building apparatus and method |
| CN1429702A (en) * | 2001-12-31 | 2003-07-16 | 天津赛象科技股份有限公司 | Mechanical shaping drum |
| CN1438112A (en) * | 2003-02-11 | 2003-08-27 | 天津市橡塑机械研究所有限公司 | Formation drum of automatic back-edging roller press |
| CN2858255Y (en) * | 2005-12-28 | 2007-01-17 | 天津市橡塑机械研究所有限公司 | Forming drum for minitype machinery |
-
2005
- 2005-12-28 CN CNB2005101360058A patent/CN100406243C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5770004A (en) * | 1995-05-26 | 1998-06-23 | Bridgestone Corporation | Driving apparatus of tire forming drum |
| CN1157212A (en) * | 1996-02-17 | 1997-08-20 | 株式会社森铁工所 | Telescopic method and device for single-hole tyre forming drum |
| US6080256A (en) * | 1997-03-04 | 2000-06-27 | Sumitomo Rubber Industries Limited | Tire building apparatus and method |
| CN1429702A (en) * | 2001-12-31 | 2003-07-16 | 天津赛象科技股份有限公司 | Mechanical shaping drum |
| CN1438112A (en) * | 2003-02-11 | 2003-08-27 | 天津市橡塑机械研究所有限公司 | Formation drum of automatic back-edging roller press |
| CN2858255Y (en) * | 2005-12-28 | 2007-01-17 | 天津市橡塑机械研究所有限公司 | Forming drum for minitype machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1788990A (en) | 2006-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102886465B (en) | Overall composite mechanical spiral type bulging device for car drive axle | |
| US4958537A (en) | Transmission casing cover with tubular conduit cast in situ | |
| US20100320038A1 (en) | Opposed-piston caliper body | |
| CN101058312B (en) | Relay vavle | |
| CN100406243C (en) | Small-sized machine building drum | |
| CN202762851U (en) | Automobile drive axle integral combination machinery spiral-type bulging inner mould | |
| CN2858255Y (en) | Forming drum for minitype machinery | |
| CN106050987B (en) | Inner blocking type floating brake tongs assembly | |
| CN112621312B (en) | Clamping system for metal plastic composite pipe composite process | |
| CN102886464B (en) | Overall composite mechanical push rod type or inner high-pressure bulging device for car drive axle | |
| US20050067894A1 (en) | Actuator for controlling brake hydraulic pressure and device and method for inspecting the same | |
| US5111872A (en) | Transmission casing cover with tubular mechanically crimped conduit cast in situ | |
| US11312483B2 (en) | Landing gear with hydraulic fluid channels | |
| CN101160477A (en) | Brake housing | |
| CN110319130A (en) | Brake assembly | |
| CN111390789A (en) | Bidirectional floating boosting clamping mechanism for high-pressure sealing | |
| KR20010091376A (en) | pipe connection structure | |
| TW201604437A (en) | Disc brake caliper device | |
| CN202762907U (en) | Automobile drive axle integral combination machinery push-lever type or internal high pressure type bulging device | |
| US2198522A (en) | Brake apparatus | |
| CN216691948U (en) | Automobile disc brake caliper body | |
| US3221844A (en) | Hydraulically operated disc brakes | |
| CN102886466B (en) | Overall composite inner high-pressure flow type bulging device for car drive axle | |
| EP0636219A1 (en) | Method of manufacturing hydraulic actuators. | |
| CN207584185U (en) | Combined multi-pipe pipeline connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Saixiang Science & Technology Co., Ltd. Assignor: Tianjin Rubber & Plastics Institute Co., Ltd. Contract record no.: 2011120000226 Denomination of invention: Small-sized machine building drum Granted publication date: 20080730 License type: Exclusive License Open date: 20060621 Record date: 20111031 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20131228 |