CN111380425B - Sectional elastic flange for assembling rotor type elastic chain - Google Patents
Sectional elastic flange for assembling rotor type elastic chain Download PDFInfo
- Publication number
- CN111380425B CN111380425B CN201811630365.7A CN201811630365A CN111380425B CN 111380425 B CN111380425 B CN 111380425B CN 201811630365 A CN201811630365 A CN 201811630365A CN 111380425 B CN111380425 B CN 111380425B
- Authority
- CN
- China
- Prior art keywords
- elastic
- flange
- full
- chain assembly
- arc
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention relates to a segmented elastic rib for assembling a rotor type elastic chain, which comprises the following components: the device comprises an arc-shaped flange, a lining elastic chain flange, a pushing device, a floating pressure plate, a lining full-elastic flange, an elastic chain assembly rotor, a full-elastic and elastic chain assembly body; the elastic chain assembly rotor is provided with a plurality of semicircular grooves for accommodating a plurality of full-elastic and elastic chain assembly bodies; the arc-shaped flanges and the elastic chain assembly rotors are concentric, and the arc-shaped flanges and the elastic chain assembly rotors are coated on the outer circles of the multiple full-elastic and elastic chain assembly bodies with gaps; the inner lining elastic chain flange is fixedly arranged on the inner arc surface of the arc flange; the full-elastic flange of the lining is fixedly installed on the floating pressure plate, the end face of the outer side of the floating pressure plate is in contact with a boss at the front end of the pushing and pressing device, and the full-elastic flange is pushed by the boss at the front end of the pushing and pressing device to the radial direction of the elastic chain assembling rotor and is in close contact with the excircle of the arc-shaped flange. The segmented elastic flange for rotor type elastic chain assembly adopts a segmented structure, rigidly positions a steel elastic chain with damage-resistant surface, elastically positions a copper full-elastic with easily damaged surface, realizes that the full-elastic and the elastic chain can be pressed in the assembly process, ensures that the full-elastic is pushed into the elastic chain in place, and does not cause damage to the surface of the full-elastic.
Description
Technical Field
The invention relates to an ammunition manufacturing technology, in particular to a segmented elastic rib for assembling a rotor type ammunition chain.
Background
At present, when various production enterprises use the full-automatic rotor type elastic chain machine for production, the production process sets that the size of a full bullet is slightly larger than that of an elastic chain, and the full bullet is in interference fit. When the full bullet pushes the bullet chain, the full bullet and the bullet chain move upwards and separate from the placing surface. If the whole bullet and the bullet chain are not pressed in the assembling process and the upward movement of the whole bullet and the bullet chain is prevented, the whole bullet is not pushed into the bullet chain in place. When the rotor type elastic chain machine works, the full bullet and the elastic chain are placed on the rotor to do circular revolution motion, the surface of the full bullet is higher than that of the elastic chain after the full bullet is loaded into the elastic chain, and when the existing ordinary arc-shaped flange is used for rigid pressing, the copper full bullet surface is easy to be rubbed and damaged in the circular motion of the full bullet and the elastic chain, so that the quality of a final finished product is influenced.
Disclosure of Invention
The invention aims to provide a segmented elastic rib for assembling a rotor type elastic chain, which is used for solving the problem that the quality of a final finished product is influenced because the surface of a copper full bullet is easily rubbed and damaged in the circumferential motion of the full bullet and the elastic chain when the conventional common arc rib is used for rigid pressing.
The invention relates to a segmented elastic rib for assembling a rotor type elastic chain, which comprises: the device comprises an arc-shaped flange, a lining elastic chain flange, a pushing device, a floating pressure plate, a lining full-elastic flange, an elastic chain assembly rotor, a full-elastic and elastic chain assembly body; the elastic chain assembly rotor is provided with a plurality of semicircular grooves for accommodating a plurality of full-elastic and elastic chain assembly bodies; the arc-shaped flanges and the elastic chain assembly rotors are concentric, and the arc-shaped flanges and the elastic chain assembly rotors are coated on the outer circles of the multiple full-elastic and elastic chain assembly bodies with gaps; the inner lining elastic chain flange is fixedly arranged on the inner arc surface of the arc flange; the full-elastic flange of the lining is fixedly installed on the floating pressure plate, the end face of the outer side of the floating pressure plate is in contact with a boss at the front end of the pushing and pressing device, and the full-elastic flange is pushed by the boss at the front end of the pushing and pressing device to the radial direction of the elastic chain assembling rotor and is in close contact with the excircle of the arc-shaped flange.
According to an embodiment of the present invention, the inner liner is made of teflon, and the inner liner is made of teflon.
An embodiment of the segmented elastic rib for rotor type elastic chain assembly according to the invention, wherein the pushing device comprises: the spring mounting device comprises a mounting frame, a mounting flange, a shaft, a spring adjusting nut, a spring flange and a spring; spring adjusting nut passes through threaded connection on mounting flange, through the position of screw thread rotatory change on mounting flange, the axle is placed in the mounting flange hole through the sliding fit relation, freely slide in the mounting flange hole, the spring flange passes through the sliding fit relation and installs at the axle middle part, be located between axle front end boss and the mounting flange, the spring mounting is epaxial, be located between the front end boss of spring flange and axle, the boss of unsteady clamp plate left end contact axle front end, and promote by the boss of axle front end right, the excircle of in close contact with arc flange.
According to one embodiment of the segmented elastic rib for the rotor type elastic chain assembly, the arc-shaped rib, the elastic chain assembly rotor and the mounting frame are mounted on the equipment frame.
One embodiment of the segmented elastomeric rib for rotor-type spring chain assembly according to the present invention wherein the mounting flange is fixedly mounted to the mounting bracket.
The segmented elastic flange for rotor type elastic chain assembly adopts a segmented structure, rigidly positions a steel elastic chain with damage-resistant surface, elastically positions a copper full-elastic with easily damaged surface, realizes that the full-elastic and the elastic chain can be pressed in the assembly process, ensures that the full-elastic is pushed into the elastic chain in place, and does not cause damage to the surface of the full-elastic.
Drawings
Fig. 1 is a schematic structural view of a segmented elastic rib for rotor type elastic chain assembly according to the invention.
Detailed Description
In order to make the objects, contents, and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
Fig. 1 is a schematic structural view of a segmented elastic rib for rotor type elastic chain assembly according to the present invention, and as shown in fig. 1, the segmented elastic rib for rotor type elastic chain assembly according to the present invention comprises: arc flange 1, inside lining elastic chain flange 2, mounting bracket 3, mounting flange 4, axle 5, spring adjusting nut 6, spring flange 7, spring 8, floating pressure plate 9, the whole flange 10 that plays of inside lining, elastic chain assembly rotor 11, the whole bullet and elastic chain assembly body 12.
As shown in figure 1, an arc-shaped flange 1, a spring chain assembly rotor 11 and a mounting frame 3 are arranged on an equipment rack. The full cartridge and chain assemblies 12 are placed in the half slots of the chain assembly rotor 11 by other mechanisms during operation. Arc flange 1 is concentric with elastic chain assembly rotor 11, and gapped cladding is in a plurality of full plays and elastic chain assembly body 12's excircle. The lining elastic chain flange 2 is fixedly arranged on the inner arc surface of the arc flange 1. The mounting flange 4 is fixedly mounted on the mounting frame 3, the spring adjusting nut 6 is connected to the mounting flange 4 in a threaded mode, and the position of the spring adjusting nut on the mounting flange 4 can be changed in a threaded rotation mode. The shaft 5 is disposed in the mounting flange 4 bore in a slip fit relationship and is free to slide within the mounting flange 4 bore. The spring flange 7 is arranged in the middle of the shaft 5 in a sliding fit manner and is positioned between a boss at the front end of the shaft 5 and the mounting flange 4. The spring 8 is mounted on the shaft 5 between the spring rib 7 and the front end boss of the shaft 5. The lining full elastic flange 10 is fixedly arranged on the floating pressure plate 9. The left end of the floating pressure plate 9 contacts the boss at the front end of the shaft 5 and is pushed rightwards by the boss at the front end of the shaft 5 to be in close contact with the excircle of the arc-shaped flange 1.
In the invention, when the device works, a plurality of full-elastic and elastic chain assemblies 12 are placed in a plurality of semicircular grooves on an elastic chain assembly rotor 11 by other mechanisms. The chain assembly rotor 11 rotates counterclockwise as shown in fig. 1, and other mechanism actions push the full cartridge in the full cartridge and chain assembly 12 into the corresponding chain in the full cartridge and chain assembly 12. In the first stage, the full-bullet and ammunition chain assembly 12 runs to the position below the lining ammunition chain flange 2, at this time, the full-bullet surface in the full-bullet and ammunition chain assembly 12 is not higher than the corresponding ammunition chain in the full-bullet and ammunition chain assembly 12, and the lining ammunition chain flange 2 presses the ammunition chain in the full-bullet and ammunition chain assembly 12 to prevent the ammunition chain from separating from the ammunition chain assembly rotor 11. In the second stage, the assembled full-bullet and elastic chain assembly 12 runs below the lining full-bullet flange 10, that is, when the full-bullet in the full-bullet and elastic chain assembly 12 is about to enter the corresponding elastic chain in the full-bullet and elastic chain assembly 12, the full-bullet surface in the full-bullet and elastic chain assembly 12 is higher than the corresponding elastic chain in the full-bullet and elastic chain assembly 12, and the lining full-bullet flange 10 made of polytetrafluoroethylene elastically contacts and presses the full-bullet in the full-bullet and elastic chain assembly 12 under the combined action of the mounting flange 4, the shaft 5, the spring adjusting nut 6, the spring flange 7, the spring 8 and the floating pressure plate 9, so that the full-bullet cannot be tilted upwards, the assembly is ensured to be in place, and the surface quality of the full-bullet and elastic chain assembly is not damaged in circular motion friction.
The invention discloses a segmented elastic flange for rotor type elastic chain assembly. When the multiple full-elastic and elastic chain assembly bodies work, the other mechanisms are placed in the multiple semicircular grooves on the elastic chain assembly rotor. The arc flange is concentric with the elastic chain assembly rotor, and gapped cladding is at the excircle of a plurality of full bullet and elastic chain assembly bodies. The lining elastic chain flange is fixedly arranged on the inner arc surface of the arc flange. The mounting flange is fixedly mounted on the mounting frame, and the spring adjusting nut is connected to the mounting flange in a threaded mode. The shaft is disposed in the mounting flange inner bore in a slip fit relationship. The spring flange is arranged in the middle of the shaft in a sliding fit manner and is positioned between the boss at the front end of the shaft and the mounting flange. The spring is mounted on the shaft and is positioned between the spring flange and the front end boss of the shaft. The lining is fixed on the floating pressure plate through the full-elastic flange. The left end of the floating pressure plate is in contact with the boss at the front end of the shaft and is pushed rightwards by the boss at the front end of the shaft to be in close contact with the excircle of the arc-shaped flange.
The invention adopts a sectional structure to rigidly position a steel elastic chain with a damage-resistant surface and elastically position a copper full bullet with an easily damaged surface, so that the full bullet and the elastic chain can be pressed in the assembly process, the full bullet can be pushed into the elastic chain in place, and the surface of the full bullet cannot be damaged. The invention has the characteristics of simple structure, reliable performance, durability, convenient maintenance and the like.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A segmented elastomeric rib for rotor-type ammunition chain assembly, comprising: the device comprises an arc-shaped flange, a lining elastic chain flange, a pushing device, a floating pressure plate, a lining full-elastic flange, an elastic chain assembly rotor, a full-elastic and elastic chain assembly body; the elastic chain assembly rotor is provided with a plurality of semicircular grooves for accommodating a plurality of full-elastic and elastic chain assembly bodies; the arc-shaped flanges and the elastic chain assembly rotors are concentric, and the arc-shaped flanges and the elastic chain assembly rotors are coated on the outer circles of the multiple full-elastic and elastic chain assembly bodies with gaps; the inner lining elastic chain flange is fixedly arranged on the inner arc surface of the arc flange; the inner lining full-elastic flange is fixedly arranged on the floating pressure plate, the end face of the outer side of the floating pressure plate contacts with a boss at the front end of the pushing device, and the outer side of the floating pressure plate is pushed to the radial direction of the elastic chain assembling rotor by the boss at the front end of the pushing device and is in close contact with the excircle of the arc-shaped flange;
wherein, the pushing device includes: the spring mounting device comprises a mounting frame, a mounting flange, a shaft, a spring adjusting nut, a spring flange and a spring; spring adjusting nut passes through threaded connection on mounting flange, through the position of screw thread rotatory change on mounting flange, the axle is placed in the mounting flange hole through the sliding fit relation, freely slide in the mounting flange hole, the spring flange passes through the sliding fit relation and installs at the axle middle part, be located between axle front end boss and the mounting flange, the spring mounting is epaxial, be located between the front end boss of spring flange and axle, the boss of unsteady clamp plate left end contact axle front end, and promote by the boss of axle front end right, the excircle of in close contact with arc flange.
2. The segmented elastic rib for rotor type elastic chain assembly of claim 1, wherein the lining full elastic rib is made of polytetrafluoroethylene.
3. The segmented elastomeric rib of claim 1, wherein the arcuate rib, the elastomeric chain mounting rotor and the mounting bracket are mounted to an equipment rack.
4. The segmented elastomeric rib for a rotor-type elastic chain assembly as claimed in claim 1, wherein the mounting flange is fixedly mounted to the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630365.7A CN111380425B (en) | 2018-12-29 | 2018-12-29 | Sectional elastic flange for assembling rotor type elastic chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630365.7A CN111380425B (en) | 2018-12-29 | 2018-12-29 | Sectional elastic flange for assembling rotor type elastic chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111380425A CN111380425A (en) | 2020-07-07 |
| CN111380425B true CN111380425B (en) | 2022-07-08 |
Family
ID=71215032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811630365.7A Active CN111380425B (en) | 2018-12-29 | 2018-12-29 | Sectional elastic flange for assembling rotor type elastic chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111380425B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005003672A1 (en) * | 2003-07-02 | 2005-01-13 | Denel (Pty) Ltd | Ammunition loading assembly |
| TWM339666U (en) * | 2007-06-07 | 2008-09-01 | 205Th Arsenal Materiel Production Ct | Assembly mechanism of ammunition belt link machine for the slow positioning of ammunition belt |
| CN106370049B (en) * | 2016-09-14 | 2017-10-03 | 四川省绵阳西南自动化研究所 | A kind of bullet automatic bullet loading chain apparatus |
| CN107345778B (en) * | 2017-07-07 | 2019-02-01 | 中国兵器装备集团自动化研究所 | Ammunition belt device on a kind of portable bullet |
| CN108195238B (en) * | 2017-12-29 | 2020-10-16 | 四川省绵阳西南自动化研究所 | Rotor type elastic chain assembling mechanism |
-
2018
- 2018-12-29 CN CN201811630365.7A patent/CN111380425B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111380425A (en) | 2020-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104343919B (en) | Electric linear actuator and electrical braking device | |
| CN105508545B (en) | Rotating device with combined transmission shaft and combined transmission shaft thereof | |
| US20150323026A1 (en) | Ball ramp mechanism, linear motion actuator, and electric disc brake device | |
| US9316275B2 (en) | Mechanical type double-acting brake caliper assembly and caliper having the same | |
| CN111380425B (en) | Sectional elastic flange for assembling rotor type elastic chain | |
| CN110762090A (en) | Quick assembling and disassembling mechanism and assembling and disassembling method thereof | |
| JP5664213B2 (en) | Rolling bearing unit with mounting plate | |
| JP2016512297A (en) | Piston pump drive system backlash prevention | |
| CN110939738B (en) | Quick-release end face sealing device | |
| WO2015051588A1 (en) | Biaxial rotor apparatus for mechanical disc brake | |
| CN210599549U (en) | Impeller anti-abrasion structure on water pump | |
| CN105339670B (en) | Pump installation | |
| CN105452723A (en) | Electric linear actuator and electric brake device | |
| CN208919331U (en) | A kind of bite type multiple springs mechanical seal | |
| CN107795693B (en) | A kind of diaphragm spring compensation type mechanical seal device | |
| CN110735857B (en) | Damping-adjustable bearing | |
| CN113734126B (en) | Braking device and vehicle | |
| US2841091A (en) | Apparatus for conveying gases or liquids | |
| US8225686B2 (en) | Chips dischargeable wiper | |
| CN110319022B (en) | Experimental testing device with adjustable front and rear cover plate gaps of centrifugal pump | |
| CN102434577A (en) | Rolling and sliding bearing with outer ring as sleeve | |
| CN216894764U (en) | Swash plate of hydraulic pump | |
| CN220883299U (en) | Rotary protection device for turntable | |
| CN103244534A (en) | Shaft locating device | |
| CN114800376B (en) | Rotating ring assembly fixture is prevented to movable plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: No.12, Guanganmen South Street, Xicheng District, Beijing Patentee after: CHINA WANBAO ENGINEERING Co.,Ltd. Patentee after: China Ordnance Equipment Group Automation Research Institute Co.,Ltd. Address before: 100053 No.12, South Guanganmen street, Xicheng District, Beijing Patentee before: CHINA WANBAO ENGINEERING Co.,Ltd. Patentee before: SICHUAN MIANYANG SOUTHWEST AUTOMATION INSTITUTE |
|
| TR01 | Transfer of patent right |