CN216977652U - Electric-to-pneumatic chamber wiping machine - Google Patents
Electric-to-pneumatic chamber wiping machine Download PDFInfo
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- CN216977652U CN216977652U CN202220859805.1U CN202220859805U CN216977652U CN 216977652 U CN216977652 U CN 216977652U CN 202220859805 U CN202220859805 U CN 202220859805U CN 216977652 U CN216977652 U CN 216977652U
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- 230000008093 supporting effect Effects 0.000 claims abstract description 34
- 238000007667 floating Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 15
- 230000033001 locomotion Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric-to-pneumatic chamber wiping machine which comprises a supporting cylinder, a connecting cylinder, a gear box, a second connecting cylinder and a guide cylinder which are arranged in sequence; the gun barrel cleaning machine is simple in structure, can effectively and quickly clean gun barrels, automatically cleans, saves time and labor, has no damage to a chamber, is light in weight, is convenient to carry, and is suitable for operation in complex environments such as plateau, field and the like; the gun brush is replaceable, can be customized individually, and is suitable for cleaning and maintaining gun barrels of various earth guns, split-charging armored guns, aeroguns, naval guns and the like. The individual soldier can operate, improves clean efficiency and the quality of artillery barrel.
Description
Technical Field
The utility model belongs to the technical field of cleaning and maintaining of an inner bore of a gun, and particularly relates to an electric-rotating pneumatic bore wiping machine.
Background
After the gun is shot, as the gun barrel is in a high-temperature and high-pressure environment, residues generated by firing and burning of gunpowder can be adhered to the inner wall of the gun barrel to form carbon deposit. If the residues are not scrubbed in time, the normal movement of the projectile in the bore is influenced, and the bore is abraded, so that the shooting precision of the artillery is reduced; therefore, the cleaning and maintenance of the artillery bore is extremely important. The inner space of the gun barrel of the small-caliber gun is narrow and the inner surface of the gun barrel is complex, so that the complex inner surface is difficult to clean in a narrow and long pipeline. At present, in China and military forces of countries around the world, the cleaning and maintenance of the artillery inner bore are mainly completed manually, and some semi-automatic and automatic wiping devices are recently appeared.
The manual wiping needs to take out the mop brush from the bore repeatedly and dip the wiping reagent repeatedly, which wastes time and labor, usually takes 5-7 people for several hours to finish the wiping, reduces the working efficiency of the gun hands, increases the labor intensity, increases the danger, and can not effectively and thoroughly clean the middle part and the deep part of the bore of the gun with a long small-bore gun barrel; the semiautomatic wiping device has low automation and a low application range; the automatic wiping device is not thoroughly cleaned, is inconvenient to carry, has a single applicable caliber, is not suitable for severe environments, has high requirements on energy and power, is limited in quantity in military and is not widely used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric-pneumatic chamber wiping machine to solve the problems in the background technology.
The technical scheme adopted by the utility model is as follows:
an electric-to-pneumatic chamber wiping machine comprises a supporting cylinder, a connecting cylinder, a gear box, a second connecting cylinder and a guide cylinder which are arranged in sequence;
the front end of the supporting cylinder is provided with a connecting cylinder, the supporting cylinder and the connecting cylinder are connected through a conical end set screw, a motor is arranged in the connecting cylinder, an output shaft of the motor is connected with a helical gear, one side of the helical gear, away from the motor, is connected with a driving gear through a gear shaft in a transmission manner, the gear shaft is connected with the helical gear through a key, and a gear is meshed and connected below the driving gear;
the connecting cylinder is connected with a connecting disc, the connecting disc is connected with a gear box through a cylindrical pin and a bolt, a gear 2 is in transmission connection with a small bevel gear in the gear box, and the small bevel gear is in meshing connection with a big bevel gear;
the large bevel gear front end is provided with the crank arm, and the crank arm passes through bearing connection connecting rod, and the gear box links to each other with the second connecting cylinder to sealed through O type circle, the connecting rod front end is provided with the piston, and second connecting cylinder endotheca is equipped with the cylinder, be provided with floating piston in the cylinder, the cylinder passes through O type circle and seals, and floating piston front end is provided with the drift, and the drift front end is connected with the jumper bar, is provided with the shock pad on the drift, and the drift front end sets up in the guide cylinder with the jumper bar rear end, and the guide cylinder front end is provided with the spring.
Preferably, the rear end of the supporting cylinder is provided with an end cover, the supporting cylinder is connected with the end cover through a bolt, the end cover is provided with a lifting bolt, and the size of the supporting brush is slightly larger than the diameter of the gun barrel so as to play a supporting role.
Preferably, the top of the gear box is connected with an upper cover and sealed by an O-shaped ring, the bottom of the gear box is connected with a bearing cover, and the bearing cover is connected with the big bevel gear through a bearing, an adjusting pad and a spacer bush.
Preferably, a steel ball is arranged between the plunger and the guide cylinder, a locking sleeve is sleeved outside the guide cylinder, a fixing sleeve is sleeved outside the locking sleeve, a bushing is arranged between the fixing sleeve and the plunger, and a return spring is arranged between the bushing and the plunger to enable the plunger to return.
Preferably, the front end of the punch rod is provided with a connector for connecting brushes with different calibers.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the automatic cleaning gun barrel cleaning machine has the advantages of simple structure, effective and quick gun barrel cleaning, automatic cleaning, time and labor saving, no damage to a chamber, light weight, convenience in carrying and suitability for operation in complex environments such as plateau, field and the like; the gun brush is replaceable and can be customized individually, and the gun brush is suitable for cleaning and maintaining gun barrels of various ground guns, split-charging armored guns, aeroguns, naval guns and the like. The individual soldier can operate, improves artillery barrel cleaning efficiency and quality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. supporting the brush; 2. a gear; 3. a driving gear; 4. a large bevel gear; 5. a bevel pinion gear; 6. a connecting disc; 7. a gear case; 8. an upper cover; 9. a bearing cap; 10. a gear shaft; 11. a connecting cylinder; 12. a support cylinder; 13. an end cap; 14. a spacer sleeve; 15. an adjustment pad; 16. punching; 17. a joint; 22. fixing a sleeve; 23. a return spring; 24. a bushing; 28. a piston; 29. a connecting rod; 30. a crank arm; 31. a helical gear; 33. a floating piston; 34. punching a hammer; 35. a second connecting cylinder; 36. a cylinder barrel; 37. a shock pad; 39. a guide cylinder; 41. a locking sleeve; 42. a spring; 55. a steel ball; 60. a needle bearing; 62. a key; 70. a conical end fastening screw; 71. a lifting eye screw; 72. a wire plug; 73. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1:
the embodiment provides a specific structure of an electric-to-pneumatic chamber wiping machine, as shown in fig. 1, which includes a support cylinder 12, a connecting cylinder 11, a gear box 7, a second connecting cylinder 35, and a guide cylinder 39, which are sequentially arranged;
the front end of the supporting cylinder 12 is provided with a connecting cylinder 11, the supporting cylinder 12 and the connecting cylinder 11 are connected by a conical end set screw 70, a motor 73 is arranged in the connecting cylinder 11, an output shaft of the motor 73 is connected with a helical gear 31, one side of the helical gear 31 far away from the motor 73 is in transmission connection with a driving gear 3 through a gear shaft 10, the gear shaft 10 is connected with the helical gear 31 through a key 62, and a gear 2 is meshed and connected below the driving gear 3;
the connecting cylinder 11 is connected with a connecting disc 6, the connecting disc 6 is connected with a gear box 7 through a cylindrical pin and a bolt, a gear 2 is in transmission connection with a small bevel gear 5 in the gear box 7, and the small bevel gear 5 is in meshing connection with a big bevel gear 4;
the front end of the large bevel gear 4 is provided with a crank arm 30, the crank arm 30 is connected with a connecting rod 29 through a needle bearing 60, the gear box 7 is connected with a second connecting cylinder 35 and sealed through an O-shaped ring, the front end of the connecting rod 29 is provided with a piston 28, a cylinder barrel 36 is sleeved in the second connecting cylinder 35, a floating piston 33 is arranged in the cylinder barrel 36, the cylinder barrel 36 is sealed through the O-shaped ring, the front end of the floating piston 33 is provided with a punch 34, the front end of the punch 34 is connected with a punch rod 16, the punch 34 is provided with a shock absorption pad 37, the front end of the punch 34 and the rear end of the punch rod 16 are arranged in a guide cylinder 39, and the front end of the guide cylinder 39 is provided with a spring 42.
Furthermore, an end cover 13 is arranged at the rear end of the supporting cylinder 12, the supporting cylinder 12 is connected with the end cover 13 through bolts, an eyebolt 71 and an electric wire plug 72 are arranged on the end cover 13, a supporting brush 1 is arranged on the outer side of the supporting cylinder 12, and the size of the supporting brush 1 is slightly larger than the diameter of the cannon barrel, so that the supporting effect is achieved.
Furthermore, the top of the gear box 7 is connected with an upper cover 8 and sealed by an O-shaped ring, the bottom of the gear box 7 is connected with a bearing cover 9, and the bearing cover 9 is connected with the bevel gear 4 through a bearing, an adjusting pad 15 and a spacer 14.
Further, a steel ball 55 is arranged between the punch 16 and the guide cylinder 39, a locking sleeve 41 is sleeved outside the guide cylinder 39, a fixing sleeve 22 is sleeved outside the locking sleeve 41, a bushing 24 is arranged between the fixing sleeve 22 and the punch 16, and a return spring 23 is arranged between the bushing 24 and the punch 16, so that the punch 16 can be returned.
Furthermore, the front end of the plunger 16 is provided with a connector 17 for connecting brushes with different calibers.
According to the working principle, referring to fig. 1, the supporting cylinder 12 is connected with the end cover 13 through the bolt 43, the end cover 13 is provided with the eyebolt 71 and the electric wire plug 72, the supporting cylinder 12 is provided with the supporting brush 1, and the size of the supporting brush 1 is slightly larger than the diameter of the cannon barrel, so that the supporting effect is achieved.
The front end of a supporting cylinder 12 is a connecting cylinder 11, the supporting cylinder 12 is connected with the connecting cylinder 11 by a conical end set screw 70, a motor 73 is arranged in the connecting cylinder 11, a screw and a gasket are arranged in the motor 73, the motor 73 is connected with a helical gear 31, the helical gear 31 is connected with a driving gear 3 by a gear shaft 10, the gear shaft 10 is connected with the helical gear 31 by a key 62, the driving gear 3 drives a gear 2 to move, the gear shaft 10 is connected with a ball bearing with a sealing ring, the connecting cylinder 11 is connected with a connecting disc 6, the connecting disc 6 is connected with a gear box 7 by a cylindrical pin and a bolt, an upper cover 8 is connected with the gear box 7 and is sealed by an O-shaped ring, the gear 2 drives a small bevel gear 5 in the gear box 7 to rotate, the small bevel gear 5 drives a large bevel gear 4 to rotate, a bearing cover 9 is connected with an adjusting pad 15 and a spacer 14 and the large bevel gear 4 by a bearing, a crank arm 30 is connected with a connecting rod 29 by a needle bearing 60 to do reciprocating motion, the gear box 7 is connected with the connecting cylinder 35, the connecting cylinder 35 is sealed by an O-shaped ring, the connecting rod 29 pushes the piston 28 to reciprocate, so that the floating piston 33 in the connecting cylinder 35 is driven to reciprocate, the O-shaped ring in the cylinder 36 is sealed, and the floating piston 33 drives the punch hammer 34 to reciprocate, which utilizes the piston motion principle.
The compressed gas impacts the ram 16 to realize the electric-to-pneumatic chamber wiping operation. The shock absorption pad 37 is arranged on the punch 34, the punch 34 drives the punch rod 16 to move along the guide cylinder 39, the spring 42 is arranged at the front end of the guide cylinder 39, the gasket is arranged on the guide cylinder 39, the screw is arranged at the front end of the gasket, the steel ball is arranged between the punch rod 16 and the guide cylinder 39, the locking sleeve 41 is arranged outside the guide cylinder 39, the fixing sleeve 22 is arranged outside the locking sleeve 41, the bushing 24 is arranged between the fixing sleeve 22 and the punch rod 16, and the reset spring 23 is arranged between the bushing 24 and the punch rod 16, so that the punch rod 16 can be reset. The front end of the plunger 16 is provided with a connector 17, and the connector 17 is connected with brushes with different calibers to clean and maintain the cannon barrel.
In the utility model, the gear 2 is driven by the motor 73 to transmit, the gear 2 drives the bevel pinion 5 to rotate, so as to drive the bevel gear 4 to move, the center of the bevel gear 4 is a shaft with a boss, the connecting rod mechanism is connected with the piston 28, the middle of the chamber cleaning machine is provided with a hollow sleeve, two ends of the chamber cleaning machine are provided with the piston 28 and the floating piston 33, and two ends of the chamber cleaning machine are sealed by sealing rings. By utilizing the piston motion principle, compressed gas impacts the ram 16 to realize the operation of electrically rotating and pneumatically cleaning the chamber. The piston is driven by the self-transmission of the connecting rod mechanism to do linear reciprocating motion, the piston 28 compresses air in the cylinder 36 in a reciprocating mode, the motion of the piston 28 compresses the air in the sealed cylinder 36 to push the floating piston 33 to drive the punch 34 and the punch rod 16 to move forwards, and the pressure of the air in the cylinder 36 changes periodically to drive the punch 34 in the cylinder to strike in a reciprocating mode. Thereby driving the front end brush to clean and maintain the artillery, the plunger 16 is provided with a return spring 23, and the floating piston 33 pushes the piston 28 after the return to further perform reciprocating wiping. A brush mechanism slightly larger than a gun barrel is arranged at the rear end of an electric-rotating pneumatic chamber wiping machine and used for supporting and buffering the movement of the chamber wiping machine on the gun barrel.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an electricity changes pneumatic chamber machine of wiping which characterized in that: comprises a supporting cylinder (12), a connecting cylinder (11), a gear box (7), a second connecting cylinder (35) and a guide cylinder (39) which are arranged in sequence;
the front end of the supporting cylinder (12) is provided with a connecting cylinder (11), the supporting cylinder (12) is connected with the connecting cylinder (11) through a conical end set screw (70), a motor (73) is arranged in the connecting cylinder (11), an output shaft of the motor (73) is connected with a helical gear (31), one side, away from the motor (73), of the helical gear (31) is in transmission connection with a driving gear (3) through a gear shaft (10), the gear shaft (10) is connected with the helical gear (31) through a key (62), and a gear (2) is in meshing connection with the lower portion of the driving gear (3);
the connecting cylinder (11) is connected with the connecting disc (6), the connecting disc (6) is connected with the gear box (7) through a cylindrical pin and a bolt, the gear (2) is in transmission connection with a small bevel gear (5) in the gear box (7), and the small bevel gear (5) is in meshing connection with a large bevel gear (4);
the large bevel gear (4) front end is provided with cranks arm (30), cranks arm (30) and passes through bearing (60) and connect connecting rod (29), gear box (7) link to each other with second connecting cylinder (35) to sealed through O type circle, connecting rod (29) front end is provided with piston (28), second connecting cylinder (35) endotheca is equipped with cylinder (36), be provided with floating piston (33) in cylinder (36), cylinder (36) are sealed through O type circle, floating piston (33) front end is provided with impact hammer (34), impact hammer (34) front end is connected with ram (16), is provided with shock pad (37) on impact hammer (34), and impact hammer (34) front end and ram (16) rear end set up in guide cylinder (39), and guide cylinder (39) front end is provided with spring (42).
2. An electro-pneumatic chamber wiping machine as defined in claim 1, wherein: an end cover (13) is arranged at the rear end of the supporting cylinder (12), the supporting cylinder (12) is connected with the end cover (13) through bolts, an eyebolt (71) and an electric wire plug (72) are arranged on the end cover (13), a supporting brush (1) is arranged on the outer side of the supporting cylinder (12), and the size of the supporting brush (1) is slightly larger than the diameter of the artillery body tube to play a supporting role.
3. An electro-pneumatic chamber wiping machine as defined in claim 1, wherein: the top of the gear box (7) is connected with an upper cover (8) and sealed by an O-shaped ring, the bottom of the gear box (7) is connected with a bearing cover (9), and the bearing cover (9) is connected with the big bevel gear (4) by a bearing, an adjusting pad (15) and a spacer bush (14).
4. An electro-pneumatic chamber wiping machine as defined in claim 1, wherein: a steel ball (55) is arranged between the punch rod (16) and the guide cylinder (39), a locking sleeve (41) is sleeved outside the guide cylinder (39), a fixing sleeve (22) is sleeved outside the locking sleeve (41), a bushing (24) is arranged between the fixing sleeve (22) and the punch rod (16), and a return spring (23) is arranged between the bushing (24) and the punch rod (16) and can enable the punch rod (16) to return.
5. An electro-pneumatic chamber wiping machine as defined in claim 1, wherein: the front end of the punch rod (16) is provided with a connector (17) for connecting brushes with different calibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220859805.1U CN216977652U (en) | 2022-04-14 | 2022-04-14 | Electric-to-pneumatic chamber wiping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220859805.1U CN216977652U (en) | 2022-04-14 | 2022-04-14 | Electric-to-pneumatic chamber wiping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977652U true CN216977652U (en) | 2022-07-15 |
Family
ID=82341628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220859805.1U Active CN216977652U (en) | 2022-04-14 | 2022-04-14 | Electric-to-pneumatic chamber wiping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216977652U (en) |
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2022
- 2022-04-14 CN CN202220859805.1U patent/CN216977652U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: 241000 No. 288, jingsan Road, Anhui Xinwu Economic Development Zone, wanjiao District, Wuhu City, Anhui Province Patentee after: Longzhidun Intelligent Equipment (Wuhu) Co.,Ltd. Address before: 110000 Room 202, floor 2, A3 (all), No. 6, Zhongde street, economic and Technological Development Zone, Shenyang, Liaoning Province Patentee before: Shenyang North Ground Equipment Co.,Ltd. |