CN203396285U - Port rounding device for sporting bullets - Google Patents
Port rounding device for sporting bullets Download PDFInfo
- Publication number
- CN203396285U CN203396285U CN201320461181.9U CN201320461181U CN203396285U CN 203396285 U CN203396285 U CN 203396285U CN 201320461181 U CN201320461181 U CN 201320461181U CN 203396285 U CN203396285 U CN 203396285U
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- China
- Prior art keywords
- whole mouthful
- whole
- port
- motion
- gear
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- 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 - Lifetime
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Abstract
The utility model discloses a port rounding device for sporting bullets. The device can be arranged on a charging machine of a sporting bullet production tool. The device comprises a gear box, an eccentric gear, a lifting shaft and a port rounding punch. One end of the gear box is connected with the charging machine, one end of the eccentric gear is connected with the other end of the gear box, the lifting shaft is connected with the other end of the eccentric gear, and the port rounding punch is arranged on the lifting shaft for rounding a cartridge port. According to the port rounding device, the port rounding device is arranged on the charging machine of the sporting bullet production tool, charging and port rounding processes are performed on the charging machine, and the independent port rounding arrangement is not required; by mounting the port rounding device on the charging machine directly, the process of passing through of a cartridge funnel again after the port rounding process is completed in the prior art is omitted, the adjusted cartridge port is prevented from being damaged again, and the assembly quality of sporting bullets is improved to certain extent.
Description
Technical field
The utility model relates to motion and plays production technical field, particularly whole mouthful of device of a kind of motion bullet.
Background technology
Motion bullet is the bullet that various shooting sports matches are used with rifle, has the advantages such as quality is light, flight stability.In the production process of motion bullet, the shell case of motion bullet is carried out before powder charge, in order to guarantee the assembly quality of motion bullet, the Case mouth being crushed need to be rushed in to row with whole mouth and hold round processing in course of conveying.Whole mouthful of machine of prior art is that whole mouthful of punching is installed on charging machine, repacks charging machine into whole mouthful of machine, pending shell case carried out to Case mouth and hold round processing.In the processing procedure of shell case, shell case need to be transported to whole mouthful of machine from shell case funnel, after whole mouth completes, again by shell case funnel, be transported to charging machine, at shell case, pass through for the second time the process of shell case funnel, between shell case, have mutual extruding, collision and other mechanical damages, it is not very round and smooth causing the Case mouth after whole mouthful, has reduced the assembly quality of motion bullet.
Therefore, how to improve the assembly quality of motion bullet, become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of motion bullet whole mouthful of device, to improve the assembly quality of motion bullet.
For achieving the above object, the utility model provides following technical scheme:
Whole mouthful of device of bullet, whole mouthful of device of described motion bullet can be arranged on motion bullet and produce on the charging machine of lathe, and whole mouthful of device of described motion bullet comprises:
Gear-box, described gear-box one end is connected with described charging machine;
Eccentric, described eccentric one end is connected with the other end of described gear-box;
The lifting shaft being connected with the other end of described eccentric;
Be arranged on described lifting shaft for holding round whole mouthful of punching of Case mouth.
Preferably, in whole mouthful of device of above-mentioned motion bullet, described gear-box is connected with the gear that described motion bullet is produced on machine tool chief axis.
Preferably, in whole mouthful of device of above-mentioned motion bullet, described lifting shaft is connected by connecting rod with described whole mouthful of punching, and described connecting rod one end is connected with described lifting shaft, and the other end is connected with described whole mouthful of punching.
Preferably, in whole mouthful of device of above-mentioned motion bullet, described whole mouthful of punching is bolted with described connecting rod.
Preferably, in whole mouthful of device of above-mentioned motion bullet, described eccentric is eccentric shaft, and described eccentric shaft one end is connected with described gear-box, and the other end and described lifting shaft are rotatably connected.
From technique scheme, can find out, whole mouthful of device of motion bullet that the utility model provides, whole mouthful of device is arranged on motion bullet and produces on the charging machine of lathe, whole mouthful of device comprises gear-box, gear-box one end is connected with charging machine, the other end is connected with eccentric, on eccentric, be connected with lifting shaft, gear-box drives eccentric to rotate, eccentric transforms forms of motion, eccentric drives lifting shaft to move up and down, and lifting shaft drives whole mouthful of punching to move up and down then, and Case mouth is held round to processing.The device that this programme provides, whole mouthful of device can be arranged on charging machine, after the whole mouthful of whole mouth of device completes, shell case directly arrives the powder charge station of charging machine, the unnecessary transmission through shell case funnel, avoid causing damage to completing the Case mouth of whole mouthful, guaranteed the round and smooth degree of the Case mouth after whole mouthful, improved the assembly quality of motion bullet.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The front view of the whole mouthful of device of motion bullet that Fig. 1 provides for the utility model embodiment;
The left view of the whole mouthful of device of motion bullet that Fig. 2 provides for the utility model embodiment;
The top view of the whole mouthful of device of motion bullet that Fig. 3 provides for the utility model embodiment.
1, whole mouth punching 2, lifting shaft 3, eccentric shaft 4, gear-box 5, gear.
The specific embodiment
The utility model discloses whole mouthful of device of a kind of motion bullet, to improve the assembly quality of motion bullet.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the front view of the whole mouthful of device of motion bullet that Fig. 1 provides for the utility model embodiment; The left view of the whole mouthful of device of motion bullet that Fig. 2 provides for the utility model embodiment; The top view of the whole mouthful of device of motion bullet that Fig. 3 provides for the utility model embodiment.
Whole mouthful of device of bullet, motion plays whole mouth device and can be arranged on the charging machine of motion bullet production lathe, and motion plays whole mouthful of device and comprises: gear-box 4, gear-box 4 one end are connected with charging machine; Eccentric, eccentric one end is connected with the other end of gear-box 4; The lifting shaft 2 being connected with the other end of eccentric; Be arranged on lifting shaft 2 for holding round whole mouthful of punching 1 of Case mouth.
The device that this programme provides is arranged on motion bullet and produces on the charging machine of lathe, gear movement on charging machine, gear drive in driven gear case 4, gear-box 4 drives eccentric motion, eccentric transforms the motion of gear-box 4, drive lifting shaft 2 to move up and down, lifting shaft 2 drives whole mouthful of punching 1 to move up and down then, and Case mouth is held round to processing.In this programme, shell case only need to be through a shell case funnel, whole mouthful of device is directly installed on charging machine, shell case is after on whole mouthful device, whole mouth completes, the powder charge station that directly enters charging machine carries out powder charge, can not cause damage to the Case mouth after whole mouth, guarantee the round and smooth degree of Case mouth, improve to a certain extent the assembly quality of motion bullet.In this programme, whole mouthful of machine is installed on charging machine, not only reduced the damage to whole mouthful of rear Case mouth, simplified the assemble flow of motion bullet simultaneously, shortened the production cycle of motion bullet, improved the production efficiency of motion bullet.
In order to shorten the production cycle, being arranged on motion bullet with gear-box 4 meshed gears 5 produces on the main shaft of lathe, charging machine is arranged on motion bullet and produces on the main shaft of lathe, whole mouthful of punching can be produced the pressure elastic arm synchronization lifting for motion bullet is sorted on lathe with motion bullet, the frequency moving up and down of whole mouthful of device is consistent with the motion of main shaft frequency that motion bullet is produced lathe, reduced the interruption in flow process in production process, reduced waste of time, shorten the cycle of producing, improved the efficiency of producing.
In order to reduce the injury to lifting shaft 2 in use procedure, reduce the maintenance cost of device, whole mouthful of punching 1 is connected with lifting shaft 2 by connecting rod, and connecting rod one end and lifting shaft 2 are bolted, and the other end is connected with whole mouthful of punching 1.Between whole mouthful of punching 1 and lifting shaft 2, connecting rod is set, has reduced the injury to lifting shaft 2 in use procedure, during replacing, as long as connecting rod is pulled down from lifting shaft 2.Whole mouthful of punching 1 can adopt the types of attachment such as welding or bolt are connected with connecting rod, preferably, whole mouthful of punching 1 is bolted on connecting rod, use after a period of time, when whole mouthful of punching 1 needs to change, as long as whole mouthful of punching 1 pulled down from connecting rod, can change, bolt is connected to the more common mode that removably connects, and cost is lower, and convenient disassembly; Whole mouthful of punching 1 is bolted on connecting rod in addition, and the use length of whole mouthful of punching 1 can be regulated, and reduced the replacing number of times to whole mouthful of punching 1, reduced the maintenance cost of whole mouthful of device.
For fear of whole mouth, be punched in shell case is held round while processing and touches powder, when equipment move, preferably, whole mouthful of device of preferential operation, can avoid so whole mouth to be punched in the whole journey of making a slip of the tongue and touch powder, cause powder waste, and reduced the impact on follow-up work.
In this programme, eccentric adopts eccentric shaft 3, can certainly adopt capacity eccentric bearing or eccentric wheel, use capacity eccentric bearing or eccentric wheel need the cooperation of miscellaneous part, preferred, this programme is used eccentric shaft 3 need to not increase other auxiliary equipment, has simplified the structure of device.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. motion plays a whole mouthful of device, it is characterized in that, whole mouthful of device of described motion bullet can be arranged on motion bullet and produce on the charging machine of lathe, and whole mouthful of device of described motion bullet comprises:
Gear-box (4), described gear-box (4) one end is connected with described charging machine;
Eccentric, described eccentric one end is connected with the other end of described gear-box (4);
The lifting shaft (2) being connected with the other end of described eccentric;
Be arranged on described lifting shaft (2) for holding round the whole mouthful of punching (1) of Case mouth.
2. whole mouthful of device of motion bullet according to claim 1, is characterized in that, described gear-box (4) is connected with the gear (5) that described motion bullet is produced on machine tool chief axis.
3. whole mouthful of device of motion bullet according to claim 1, is characterized in that, described lifting shaft (2) is connected by connecting rod with described whole mouthful of punching (1), and described connecting rod one end is connected with described lifting shaft (2), and the other end is connected with described whole mouthful of punching (1).
4. whole mouthful of device of motion bullet according to claim 3, is characterized in that, described whole mouthful of punching (1) is bolted with described connecting rod.
5. whole mouthful of device of motion bullet according to claim 1, is characterized in that, described eccentric is eccentric shaft (3), and described eccentric shaft (3) one end is connected with described gear-box (4), and the other end and described lifting shaft (2) are rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461181.9U CN203396285U (en) | 2013-07-30 | 2013-07-30 | Port rounding device for sporting bullets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461181.9U CN203396285U (en) | 2013-07-30 | 2013-07-30 | Port rounding device for sporting bullets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396285U true CN203396285U (en) | 2014-01-15 |
Family
ID=49907809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320461181.9U Expired - Lifetime CN203396285U (en) | 2013-07-30 | 2013-07-30 | Port rounding device for sporting bullets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396285U (en) |
-
2013
- 2013-07-30 CN CN201320461181.9U patent/CN203396285U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |