CN202393303U - Portable necking-in machine - Google Patents
Portable necking-in machine Download PDFInfo
- Publication number
- CN202393303U CN202393303U CN2011205619293U CN201120561929U CN202393303U CN 202393303 U CN202393303 U CN 202393303U CN 2011205619293 U CN2011205619293 U CN 2011205619293U CN 201120561929 U CN201120561929 U CN 201120561929U CN 202393303 U CN202393303 U CN 202393303U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- closing
- necking
- cover
- closes
- 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
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Abstract
The utility model relates to a portable necking-in machine, belonging to the technical field of fixed ammunition. According to the necking-in machine provided by the utility model, a top beam and two pull rods form a support device; a necking-in sleeve is fixed at the lower ends of the two pull rods; the inner wall of the necking-in sleeve is in threaded connection with a positioning ring; a sleeve is inserted into the necking-in sleeve and is connected with the necking-in sleeve through a positioning pin passing through a slot hole of the sleeve; and a necking-in clamp flap is fixed at the lower end of the sleeve. The shot and cartridge to be necked-in are inserted into the sleeve from the lower end, so that a positioning slot at the front end of the shot is clamped with the positioning ring at the upper end of the sleeve; a support sleeve is controlled by a jack to drive the sleeve to move downwards relative to the support device; and the necking-in clamp flap at the lower end of the sleeve shrinks between the necking-in clamp flap and the necking-in sleeve under the effect of the conical surface structure, so that the necking-in is finished between the shot and the cartridge. The necking-in device provided by the utility model has a simple structure and a small size, is convenient and safe to use, can realize the closing of the shot and cartridge anytime anywhere, and has obvious practical values.
Description
Technical field
The utility model relates to a kind of portable closing in machine, belongs to the technical field that loads surely.
Background technology
Surely load and need in conjunction with machine bullet and cartridge case be combined by closing up, general closing in is heavy in conjunction with machine complex structure, fuselage, adopts large-scale hydraulic press as power.This equipment is not easy to move, and can not satisfy the needs of the on-the-spot adjustment in target range, assembling.Under this background condition, designed a kind of portable closing in machine, realized combining of bullet and cartridge case under the various conditions.
The utility model content
The purpose of the utility model is to have the heavy shortcoming of complex structure, fuselage in order to solve traditional closing in machine, and a kind of portable closing in machine is provided.
The purpose of the utility model realizes through following technical scheme:
A kind of portable closing in machine of the utility model comprises back timber, pull bar, splicing sleeve, closing in cover, protecting cover, locating ring, sleeve, closing in card lobe;
The bracing or strutting arrangement of a back timber and two pull bar composition closing in machines, the fixing cover that closes up in the lower end of two pull bars, the inwall lower end of overlapping of closing up is processed with the closing in conical surface; Locating ring is threaded on the inwall of closing in cover; Sleeve lateral wall is processed with slotted hole vertically, and sleeve inserts in the cover that closes up, and is connected with the cover that closes up through the alignment pin that passes the sleeve slotted hole; Sleeve upper end fixed supporting sleeve; Splicing sleeve upper end is through the protecting cover encapsulation, the fixing card lobe that closes up in the lower end of sleeve, the profile of the card lobe that closes up for the inwall lower end of the cover that closes up in the conical surface that is complementary of shape.
Bullet to be closed up and cartridge case are inserted in the sleeve from the lower end; Make the locating slot of bullet front end and the locating ring screens of sleeve upper end; Regulate the height of the relative sleeve of locating ring, make the closing in position alignment of close up card lobe and bullet and cartridge case, drive the relative bracing or strutting arrangement of sleeve through jack control splicing sleeve and move downward; The closing in card lobe of sleeve lower end is at it and close up and to shrink down through the effect of cone structure between the cover, makes and accomplishes closing between bullet and the cartridge case.
Beneficial effect
The closing device of the utility model is simple in structure, and advantages of small volume is easy to use, safe, can realize accomplishing the closing in of bullet and cartridge case whenever and wherever possible, satisfies the needs of the on-the-spot adjustment in target range, assembling, has significant practical value.
Description of drawings
Fig. 1 is the structural representation of the portable closing in machine of the utility model;
Fig. 2 is the partial enlarged drawing of the portable closing in machine of the utility model;
Wherein, 1-back timber; The 2-pull bar; The 3-splicing sleeve; The 4-cover that closes up; The 5-protecting cover; The 6-locating ring; The 7-sleeve; 8-closes up and blocks lobe.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the content of the utility model is described further:
Embodiment
A kind of portable closing in machine of the utility model like Fig. 1, shown in Figure 2, comprises back timber 1, pull bar 2, splicing sleeve 3, the cover 4 that closes up, protecting cover 5, locating ring 6, sleeve 7, closes up and block lobe 8;
Back timber 1 and two pull bars are formed the bracing or strutting arrangement of closing in machines, the fixing cover 4 that closes up in the lower end of two pull bars, and the inwall lower end of the cover 4 that closes up is processed with the closing in conical surface; Locating ring 6 is threaded on the inwall of closing in cover 4; Sleeve 7 sidewalls are processed with slotted hole vertically, and sleeve 7 inserts in the cover 4 that closes up, and are connected with the cover 4 that closes up through the alignment pin that passes sleeve 7 slotted holes; Sleeve 7 upper end fixed supporting sleeves 3; Splicing sleeve 3 upper ends are through protecting cover 5 encapsulation, the fixing card lobe 8 that closes up in the lower end of sleeve 7, the profile of the card lobe 8 that closes up for the inwall lower end of the cover 4 that closes up in the conical surface that is complementary of shape.
Bullet to be closed up and cartridge case are inserted in the sleeve 7 from the lower end; Make the locating slot of bullet front end and locating ring 6 screens of sleeve 7 upper ends; Regulate the height of locating ring 6 relative sleeves 7, make the closing in position alignment of close up card lobe 8 and bullet and cartridge case, drive sleeve 7 relative bracing or strutting arrangements through jack control splicing sleeve 3 and move downward; The closing in card lobe 8 of sleeve 7 lower ends is at it and close up and to shrink down through the effect of cone structure between the cover 4, makes and accomplishes closing between bullet and the cartridge case.
Claims (1)
1. a portable closing in machine is characterized in that: comprise back timber (1), pull bar (2), splicing sleeve (3), close up and overlap (4), protecting cover (5), locating ring (6), sleeve (7), closing in card lobe (8);
The bracing or strutting arrangement of a back timber (1) and two pull bars composition closing in machines, the fixing cover (4) that closes up in the lower end of two pull bars, the inwall lower end that (4) are overlapped in closing in is processed with the closing in conical surface; Locating ring (6) is threaded on the inwall of closing in cover (4); Sleeve (7) sidewall is processed with slotted hole vertically, and sleeve (7) inserts in the cover (4) that closes up, and is connected with the cover (4) that closes up through the alignment pin that passes sleeve (7) slotted hole; Sleeve (7) upper end fixed supporting sleeve (3); Splicing sleeve (3) upper end is through protecting cover (5) encapsulation, the fixing card lobe (8) that closes up in the lower end of sleeve (7), the profile of the card lobe (8) that closes up for the inwall lower end of the cover (4) that closes up in the conical surface that is complementary of shape;
Bullet to be closed up and cartridge case are inserted in the sleeve (7) from the lower end; Make the locating slot of bullet front end and locating ring (6) screens of sleeve (7) upper end; Regulate locating ring (6) height of sleeve (7) relatively; Make the closing in position alignment of close up card lobe (8) and bullet and cartridge case; Through jack control splicing sleeve (3) drive sleeve (7) relatively bracing or strutting arrangement move downward, the closing in card lobe (8) of sleeve (7) lower end shrinks down through the effect of cone structure between the cover (4) with closing up at it, makes completion closing between bullet and the cartridge case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205619293U CN202393303U (en) | 2011-12-29 | 2011-12-29 | Portable necking-in machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205619293U CN202393303U (en) | 2011-12-29 | 2011-12-29 | Portable necking-in machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393303U true CN202393303U (en) | 2012-08-22 |
Family
ID=46668221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205619293U Expired - Fee Related CN202393303U (en) | 2011-12-29 | 2011-12-29 | Portable necking-in machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910509A (en) * | 2016-04-19 | 2016-08-31 | 谢俊磊 | Fixed loading shell bonding machine |
| CN114812297A (en) * | 2022-04-20 | 2022-07-29 | 中国兵器装备集团自动化研究所有限公司 | Integrated mouth tightening device and method for small-caliber cannonball |
-
2011
- 2011-12-29 CN CN2011205619293U patent/CN202393303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910509A (en) * | 2016-04-19 | 2016-08-31 | 谢俊磊 | Fixed loading shell bonding machine |
| CN105910509B (en) * | 2016-04-19 | 2017-12-12 | 谢俊磊 | A kind of fixed loading round bonding machine |
| CN114812297A (en) * | 2022-04-20 | 2022-07-29 | 中国兵器装备集团自动化研究所有限公司 | Integrated mouth tightening device and method for small-caliber cannonball |
| CN114812297B (en) * | 2022-04-20 | 2023-06-27 | 中国兵器装备集团自动化研究所有限公司 | Integrated small-caliber shell opening tightening device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131229 |