CN213873972U

CN213873972U - Planetary wheel type gun barrel chamber wiping device

Info

Publication number: CN213873972U
Application number: CN202022234771.0U
Authority: CN
Inventors: 邓志威; 胡知富; 邓加先
Original assignee: Anhui Liwei Precision Machinery Co ltd
Current assignee: Anhui Liwei Precision Machinery Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-03
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a planetary wheel type bore tube bore wiping device, which comprises a motor, wherein the motor is connected with a rotating shaft through a reducer drive, a first sliding device, a cleaning device, a second sliding device and an accelerator are sequentially connected on the rotating shaft, and the accelerator is connected with a dust collector; the first sliding device and the second sliding device have the same structure and comprise mounting shells, and a transmission device is arranged in each mounting shell. The utility model has the advantages that: one side of the dust collector is inserted into the bore, the brush moves in the bore through the traveling device, the oil on the wall of the bore is wiped by the brush in a rotating mode, copper and sundries are removed, the inner wall of the rifling bore tube and stains in the shadow line of the rifling bore tube are conveniently cleaned, manual cleaning is replaced by mechanical movement, and time and labor are saved. The accelerator increases the rotational speed of fan for in the dust catcher absorbed the barrel to the dust, the quick detach subassembly of setting can take off second slider and dust catcher, is convenient for change new brush.

Description

Planetary wheel type gun barrel chamber wiping device

Technical Field

The utility model relates to a bore inner wall washs technical field, specifically is a planet wheel formula gun barrel wipes thorax device.

Background

The inner wall of the gun barrel needs to be cleaned after the gun barrel launches a cannonball, currently, the inner wall of the gun barrel is cleaned by adopting a plurality of soldiers, the soldiers use rods with one ends bound with cotton cloth, and the cotton cloth and the inner wall of the gun barrel generate friction by pushing and pulling the rods to clean the inner wall of the gun barrel. This method requires the soldier to spend a long time to complete, and is time and labor consuming. In addition, the inner wall of the rifling barrel is provided with a shadow line, and the dirt in the shadow line brings great inconvenience to cleaning.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a planet wheel type bore cleaning device for gun barrel.

In order to achieve the above object, the utility model provides a following technical scheme:

a planet wheel type gun barrel chamber wiping device is characterized in that: the cleaning device comprises a motor, wherein the motor is connected with a rotating shaft through a reducer in a driving manner, the rotating shaft is sequentially connected with a first sliding device, a cleaning device, a second sliding device and an accelerator, and the accelerator is connected with a dust collector;

the first sliding device and the second sliding device have the same structure and comprise mounting shells, and a transmission device is arranged in each mounting shell.

On the basis of the above scheme, the following technical scheme can be adopted:

the transmission device comprises a tooth cylinder sleeved on the rotating shaft, two sides of the tooth cylinder are correspondingly and drivingly connected with a traveling device, the traveling device comprises a gear meshed with the tooth cylinder, the gear is connected with a fixed shaft, supporting plates are sleeved on the fixed shafts on two sides of the gear, a mandrel sleeved on the fixed shaft is arranged on the outer side of each supporting plate, and a driving wheel is connected on the mandrel.

The fixed shaft comprises a stepped shaft, and a gasket is arranged between each support plate and the gear.

The dabber includes the sleeve, is equipped with in the sleeve and cup joints the last quad slit of fixed axle, is equipped with the picture peg in the telescopic outside, the drive wheel is the cylinder that the lateral surface is the arcwall face, is equipped with special-shaped hole in the drive wheel, and the dabber is pegged graft at special-shaped downtheholely, is equipped with the antiskid tooth on the arcwall face.

Cleaning device is including cup jointing epaxial sun gear rotates a set of planetary gear in sun gear's outside meshing, and all planetary gear connect the ring gear, and a connecting axle is all connected to every planetary gear, and limiting plate of the equal fixed connection in both sides of connecting axle cup joints a fixed cylinder on the ring gear, is equipped with the brush on a fixed cylinder.

One side of the cleaning device is further provided with a quick-release assembly, the quick-release assembly comprises a first step cylinder, a flange is arranged on one side of the first step cylinder and connected with the second sliding device through a group of connecting pieces, a locking handle is further connected onto each connecting piece and corresponds to the first step cylinder in a locking fit mode, an end cover is sleeved on the first step cylinder, the end cover is connected and fixed onto the cleaning device, and a locking ring is rotatably connected onto the end cover.

The installation shell comprises a second fixing cylinder, an end plate is arranged at each of two ends of the second fixing cylinder, a mounting plate is arranged on each of two sides of the second fixing cylinder, a cavity communicated with the second fixing cylinder is arranged in each mounting plate, a mounting groove is formed in the outer side of each mounting plate, a yielding hole is formed in each mounting plate, and a cover plate is connected in the mounting grooves in a matched mode.

The dust collector comprises a barrel, a through hole is formed in the bottom of the barrel, a fan is arranged in the barrel and connected to an output shaft of the accelerator, and the accelerator is connected and fixed to the barrel through a connecting plate assembly.

The fan includes the bottom plate, a set of arc of equipartition on the bottom plate, the fishplate bar subassembly includes the connecting cylinder, is equipped with first connecting plate and second connecting plate respectively in the both sides of connecting cylinder, and first connecting plate is connected fixedly the barrel, the second connecting plate is connected fixedly the accelerator.

The speed reducer is connected with a third fixed cylinder, and the third fixed cylinder is connected with the rotating shaft.

The utility model has the advantages that: one side of the dust collector is inserted into the bore, the brush moves in the bore through the traveling device, the oil on the wall of the bore is wiped by the brush in a rotating mode, copper and sundries are removed, the inner wall of the rifling bore tube and stains in the shadow line of the rifling bore tube are conveniently cleaned, manual cleaning is replaced by mechanical movement, and time and labor are saved. The accelerator increases the rotational speed of fan for in the dust catcher absorbed the barrel to the dust, the quick detach subassembly of setting can take off second slider and dust catcher, is convenient for change new brush.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic structural view of the transmission;

FIG. 5 is a schematic view of the walking device;

fig. 6 is a structural schematic view of the mounting case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, the utility model relates to a planet wheel type bore cleaning device for gun barrel, including motor 1, motor 1 is prior art, and this scheme adopts servo motor, motor 1's output shaft reduction gear 2. The reduction gear 2 passes through the solid fixed cylinder 3 of screwed connection third, the solid fixed cylinder 3 of third is the open drum in one side, center department at the solid fixed cylinder 3 bobbin base of third is equipped with the centre bore, the solid fixed cylinder 3 of third connects pivot 7, pivot 7 is the round bar, be equipped with a set of keyway on pivot 7, tip at pivot 7 is equipped with circular flange board 7.1, circular flange board 7.1 sets up in the cavity of the solid fixed cylinder 3 of third, and circular flange board 7.1 passes through the screwed connection and fixes on the bobbin base of the solid fixed cylinder 3 of third, the centre bore of the solid fixed cylinder 3 of third is passed to pivot 7.

The rotating shaft 7 is sequentially connected with a first sliding device 4.1, a cleaning device 5, a second sliding device 4.2 and an accelerator 8, and the accelerator 8 is connected with a dust collector 10. The first sliding device 4.1 and the second sliding device 4.2 cooperate to drive the whole device to move forwards or backwards. The dust collector 10 is used for collecting sundries in the bore after the cleaning device 5 cleans the bore.

As shown in fig. 6, the first sliding device 4.1 and the second sliding device 4.2 are identical in structure, and each of them includes a mounting housing 4.3, and a transmission 12 is provided in the mounting housing 4.3. The installation shell 4.3 includes the fixed section of thick bamboo 4.4 of second, and the fixed section of thick bamboo 4.4 of second is a circular logical section of thick bamboo, is equipped with an end plate 4.5 respectively at the both ends of the fixed section of thick bamboo 4.4 of second, all is equipped with a set of screw on the terminal surface of every end plate 4.5. Be equipped with a mounting panel 4.6 respectively in the both sides of the fixed section of thick bamboo 4.4 of second, two mounting panels 4.6 coplanarity settings, and two mounting panels 4.6 all set up between two end plates 4.5, and every mounting panel 4.6 is rectangular shaped plate, is equipped with the cavity 4.8 with the fixed section of thick bamboo 4.4 intercommunication of second in every mounting panel 4.6. The outer side of each mounting plate 4.6 is provided with a mounting groove 4.7, each mounting groove 4.7 is connected with a cover plate 4.10 through a screw, each mounting plate 4.6 is also provided with a yielding hole 4.9, and the yielding holes 4.9 are circular step through holes.

Referring to fig. 4 and 5, the transmission device 12 includes a gear barrel 28 sleeved on the rotating shaft 7, and the gear barrel 28 is fixedly connected to a corresponding key groove of the rotating shaft 7 through a key. The two sides of the gear cylinder 28 are correspondingly and drivingly connected with a walking device 29, and each walking device 29 is correspondingly arranged in the corresponding abdicating hole 4.9. The running gear 29 comprises a gear 37 engaged with the gear barrel 28, the gear 37 is connected with a fixed shaft 38, the fixed shaft 38 is a stepped shaft and comprises a round rod inserted in a central hole of the gear 37, and two sides of the round rod are respectively provided with a square rod. The fixed shafts 38 on both sides of the gear 37 are sleeved with a support plate 40, the support plate 40 is a circular plate with a central hole, and a gasket 39 is arranged between each support plate 40 and the gear 37. The outer side of each supporting plate 40 is provided with a mandrel 41 sleeved on the square rod of the fixed shaft 38, and the mandrel 41 is connected with a driving wheel 42.

The mandrel 41 comprises a sleeve 41.1, and a square hole 41.2 correspondingly matched with the square rod of the fixing shaft 38 is formed in the sleeve 41.1. Four symmetrically arranged inserting plates 41.3 are arranged on the outer side of the sleeve 41.1, and the inserting plates 41.3 are square plates. The driving wheel 42 is a cylinder with an outer side surface of an arc-shaped surface 42.1, and anti-slip teeth 42.2 are arranged on the arc-shaped surface 42.1. A special-shaped hole 42.3 is arranged in the driving wheel 42, the mandrel 41 is inserted in the special-shaped hole 42.3, and the end part of the mandrel 41 is fixed on the driving wheel 42 through screw connection.

The cleaning device 5 comprises a sun gear 22 sleeved on the rotating shaft 7, and the sun gear 22 is fixed on a corresponding key groove of the rotating shaft 7 through a key. Three planetary gears 23 are engaged with the outer side of the sun gear 22, and the three planetary gears 23 are uniformly arranged around the sun gear 22. Each planetary gear 23 is connected with a connecting shaft 24, and both sides of the connecting shaft 24 are fixedly connected with a limiting plate 20. All the planet gears 23 are connected with a gear ring 19, the gear ring 19 is sleeved with a first fixed cylinder 16, and the first fixed cylinder 16 is provided with a hairbrush 17. The arrangement of the planetary gear structure ensures that the mechanisms of the two cleaning devices 5 cannot rotate when the first fixed cylinder 16 drives the brush 17 to rotate.

Pass through a screw connection second ladder section of thick bamboo 21 at first slider 4.1's tip, a second ladder section of thick bamboo 21 is connected in one side of cleaning device 5, it is concrete to be, one side of a second ladder section of thick bamboo 21 is passed through screw connection and is fixed on the apron 4.10 of first slider 4.1, the opposite side of a second ladder section of thick bamboo 21 is pegged graft in cleaning device 5's corresponding limiting plate 20, be equipped with the quad slit on limiting plate 20, be equipped with the edging that two symmetries set up on a second ladder section of thick bamboo 21 outermost side section of thick bamboo, limiting plate 20 corresponds the joint and locates at two edging.

The other side of the cleaning device 5 is also provided with a quick-release assembly 6, the quick-release assembly 6 comprises a first step cylinder 25, and the first step cylinder 25 is also fixed on a corresponding key groove of the rotating shaft 7 through a key. One of them limiting plate 20 cup joints on first ladder section of thick bamboo 25, also is equipped with the edging of two symmetry settings on the outermost section of thick bamboos of first ladder section of thick bamboo 25, and limiting plate 20 corresponds the joint in two edging departments. A flange 26 is arranged on one side of the first step cylinder 25, the flange 26 is connected in a corresponding screw hole of the end plate 4.5 of the second sliding device 4.2 through a group of connecting pieces 33, and the connecting pieces 33 are bolts. Each connecting piece 33 is also connected with a locking handle 27, the locking handle 27 is an arc-shaped plate, an arc-shaped pressing plate is arranged at the bottom of the locking handle 27, the arc-shaped pressing plate of each locking handle 27 corresponds to the first stepped cylinder 25 in a locking fit, the first stepped cylinder 25 is sleeved with the end cover 13, and the end cover 13 is fixed at the end part of the gear ring 19 through screw connection. The end cover 13 is of a disc-shaped structure, external threads are arranged on the outer circumference of the end cover 13, the end cover 13 is connected with the locking ring 11 through threads, and a group of handles 31 are uniformly distributed on the outer circumference of the locking ring 11.

The dust collector 10 comprises a barrel 14, a group of through holes 14.1 are uniformly distributed at the bottom of the barrel 14, the through holes 14.1 are round holes, a fan 15 and a filter screen 30 are arranged in the barrel 14, the fan 15 is connected to an output shaft 34 of an accelerator 8, and the accelerator 8 is connected and fixed to the barrel 14 through a connecting plate assembly 9. Fan 15 includes bottom plate 35, and a set of arc 36 of equipartition on bottom plate 35, fishplate bar subassembly 9 include the connecting cylinder, are equipped with first connecting plate 9.1 and second connecting plate 9.2 respectively in the both sides of connecting cylinder, and first connecting plate 9.1 is connected fixedly the opening part of barrel 14, fixed accelerator 8 is connected to second connecting plate 9.2.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A planet wheel type gun barrel chamber wiping device is characterized in that: the cleaning device comprises a motor (1), wherein the motor (1) is in driving connection with a rotating shaft (7) through a speed reducer (2), the rotating shaft (7) is sequentially connected with a first sliding device (4.1), a cleaning device (5), a second sliding device (4.2) and an accelerator (8), and the accelerator (8) is connected with a dust collector (10);

the first sliding device (4.1) and the second sliding device (4.2) are identical in structure and comprise mounting shells (4.3), and a transmission device (12) is arranged in each mounting shell (4.3).

2. The planetary gear type gun barrel bore wiping device according to claim 1, characterized in that: the transmission device (12) comprises a gear barrel (28) sleeved on the rotating shaft (7), two sides of the gear barrel (28) are correspondingly and drivingly connected with a traveling device (29), the traveling device (29) comprises a gear (37) meshed with the gear barrel (28), the gear (37) is connected with a fixed shaft (38), supporting plates (40) are sleeved on the fixed shafts (38) on two sides of the gear (37), a mandrel (41) sleeved on the fixed shaft (38) is arranged on the outer side of each supporting plate (40), and a transmission wheel (42) is connected on the mandrel (41).

3. The planetary gear type gun barrel bore wiping device according to claim 2, characterized in that: the fixed shaft (38) is a stepped shaft, and a washer (39) is arranged between each support plate (40) and the gear (37).

4. The planetary gear type gun barrel bore wiping device according to claim 2, characterized in that: dabber (41) include sleeve (41.1), are equipped with in sleeve (41.1) and cup joint square hole (41.2) on fixed axle (38), are equipped with picture peg (41.3) in the outside of sleeve (41.1), drive wheel (42) are the cylinder of lateral surface for arcwall face (42.1), are equipped with dysmorphism hole (42.3) in drive wheel (42), and dabber (41) are pegged graft in dysmorphism hole (42.3), are equipped with on arcwall face (42.1) anti-skidding tooth (42.2).

5. The planetary gear type gun barrel bore wiping device according to claim 1, characterized in that: cleaning device (5) is including cup jointing sun gear (22) on pivot (7), at a set of planetary gear (23) of outside meshing of sun gear (22), ring gear (19) are connected in all planetary gear (23), and a connecting axle (24) is all connected in every planetary gear (23), and limiting plate (20) of the equal fixed connection in both sides of connecting axle (24) cup joints first solid fixed cylinder (16) on ring gear (19), is equipped with brush (17) on first solid fixed cylinder (16).

6. The planetary gear type gun barrel bore wiping device according to claim 1, characterized in that: one side of cleaning device (5) still is equipped with quick detach subassembly (6), and quick detach subassembly (6) include first ladder section of thick bamboo (25), are equipped with flange (26) in one side of first ladder section of thick bamboo (25), and flange (26) are connected through a set of connecting piece (33) second slider (4.2), still connect a locking handle (27) on every connecting piece (33), and locking handle (27) correspond the locking cooperation with first ladder section of thick bamboo (25), cup joints end cover (13) on first ladder section of thick bamboo (25), and end cover (13) are connected and are fixed on cleaning device (5), and rotary connection locking ring (11) on end cover (13).

7. The planetary gear type gun barrel bore wiping device according to claim 1, characterized in that: the installation shell (4.3) includes the fixed section of thick bamboo of second (4.4), both ends at the fixed section of thick bamboo of second (4.4) are equipped with an end plate (4.5) respectively, both sides at the fixed section of thick bamboo of second (4.4) are equipped with one mounting panel (4.6) respectively, be equipped with cavity (4.8) with the fixed section of thick bamboo of second (4.4) intercommunication in mounting panel (4.6), all be equipped with one mounting groove (4.7) in the outside of every mounting panel (4.6), still be equipped with one hole of stepping down (4.9) on every mounting panel (4.6), apron (4.10) are connected in mounting groove (4.7) fit.

8. The planetary gear type gun barrel bore wiping device according to claim 1, characterized in that: the dust collector (10) comprises a barrel (14), a through hole (14.1) is formed in the bottom of the barrel (14), a fan (15) is arranged in the barrel (14), the fan (15) is connected to an output shaft (34) of the accelerator (8), and the accelerator (8) is connected and fixed to the barrel (14) through a connecting plate assembly (9).

9. The planetary gear type gun barrel bore wiping device according to claim 8, characterized in that: fan (15) include bottom plate (35), a set of arc (36) of equipartition on bottom plate (35), fishplate bar subassembly (9) are equipped with first connecting plate (9.1) and second connecting plate (9.2) respectively including the connecting cylinder in the both sides of connecting cylinder, and first connecting plate (9.1) are connected fixedly barrel (14), second connecting plate (9.2) are connected fixedly accelerator (8).

10. The planetary gear type gun barrel bore wiping device according to claim 1, characterized in that: the speed reducer (2) is connected with a third fixed cylinder (3), and the third fixed cylinder (3) is connected with the rotating shaft (7).