CN207556356U - A kind of expansion chuck cannon cleaning bore of cannon device - Google Patents
A kind of expansion chuck cannon cleaning bore of cannon device Download PDFInfo
- Publication number
- CN207556356U CN207556356U CN201721585236.1U CN201721585236U CN207556356U CN 207556356 U CN207556356 U CN 207556356U CN 201721585236 U CN201721585236 U CN 201721585236U CN 207556356 U CN207556356 U CN 207556356U
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- cannon
- housing
- bore
- expansion
- expansion sleeve
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Abstract
The utility model belongs to cleaning bore of cannon technical field, a kind of expansion chuck cannon cleaning bore of cannon device proposed, including housing, swelling portion is disposed on housing from front to back, front support, scrub part and rear support portion, housing forward end end set has impeller, swelling portion includes the expansion sleeve being sleeved on housing, opening is provided on expansion sleeve, the one end of the opening both sides quadrangle of housing respectively with four connecting rods is hinged, the connecting rod other end is rotatably arranged on housing, it is connected in the middle part of two connecting rods of housing the same end by push shaft, blanket sleeve is provided on the outside of expansion sleeve, it is radially also slided on housing and is provided with fagging, fagging is located at expansion sleeve opening, solving cleaning rifle cannon in the prior art, not only labor intensive is more, time-consuming, efficiency is low, and effect is undesirable, the skimble-scamble technical problem of standard.
Description
Technical field
The utility model belongs to cleaning bore of cannon technical field, is related to a kind of expansion chuck cannon cleaning bore of cannon device.
Background technology
Under the action of high temperature and pressure powder gas, copper particle and gunpowder residue on the slip bearing band of shell can be sticked
To bore inner wall, having accumulated more will influence to also occur that bombing bore accident when fire accuracy is serious.And wipe big gun be one very
Cumbersome and arduous work, in the army of China or even countries in the world, the cleaning of cannon is all more difficult.For a long time with
Come, the cleaning of my army's system for artillery is always what is completed by soldier's manpower, and a cannon needs 8-9 soldiers to take 6-8
Hour, cleaning cannon especially cleans rifle cannon, and not only labor intensive is more, time-consuming, efficiency is low, but also effect is undesirable, standard
Disunity.
Utility model content
The utility model proposes a kind of expansion chuck cannon cleaning bore of cannon devices, solve and clean rifle cannon not in the prior art
Only labor intensive is more, time-consuming, efficiency is low, and effect is undesirable, the skimble-scamble technical problem of standard.
What the technical solution of the utility model was realized in：
A kind of expansion chuck cannon cleaning bore of cannon device, including housing, swelling is disposed on the housing from front to back
Portion, front support, scrub part and rear support portion, the housing forward end end set have impeller.
The swelling portion includes the expansion sleeve of set on the housing, and opening, the swelling are provided on the expansion sleeve
The both sides of set opening are hinged respectively with one end of connecting rod, and the connecting rod other end is rotatably arranged on the housing, is located at
It is connected in the middle part of two connecting rods of described housing the same end by push shaft.
As further technical solution, blanket sleeve is provided on the outside of the expansion sleeve.
It is radially also slided as further technical solution, on the housing and is provided with fagging, the fagging is located at institute
State expansion sleeve opening.
As further technical solution, several support wheels one are provided on the front support.
As further technical solution, several nozzles are provided on the front support.
It is rotated as further technical solution, in the rear support portion and is provided with adjustment ring, set in the adjustment ring
There are several support wheels two.
As further technical solution, rear support portion rear end is provided with the locking machine for locking the adjustment ring
Structure.
As further technical solution, the retaining mechanism includes locking lid and several lock-screws, the locking lid
It is arranged in the rear support portion and positioned at the adjustment ring rear end, described lock-screw one end passes through the locking lid and is against
In the adjustment ring, the other end is provided with triangle handle.
It the utility model use principle and has the beneficial effect that：
1st, impeller can rotate drive air-flow flowing in the utility model, and gun tube is interior to be divided into high pressure by cleaning bore of cannon device
Area and low-pressure area, pressure differential can push cleaning bore of cannon device to move, and support wheel can cause rifling abrasion to drop when being driving wheel
The service life of low system for artillery, the utility model drive cleaning bore of cannon device to move, alleviate support wheel to thorax by wind pressure
The abrasion of line extends the service life of gun tube, while impeller can generate air blast between cleaning bore of cannon device and gun tube, will
The cleaning solution that cleaning bore of cannon device generates dries up rapidly, prevents cleaning solution natural air drying from causing oxidation corrosion, and setting is scientific and reasonable.
When cleaning bore of cannon device marches to gun tube root, cleaning bore of cannon device is released in swelling portion swelling, impeller reversion
Gun tube, copper scale, gunpowder and remaining scrub liquid band under being brushed when scrub part is scrubbed in swelling portion go out gun tube, impeller shape in gun tube
Into air blast, the gun tube cleaned by swelling portion is further air-dried, enhances washing effect, setting is scientific and reasonable.
Swelling portion is to push connecting rod by the push shaft two set at both ends, and connecting rod drives expansion sleeve to open the swollen of realization
Tightly, the swelling portion that the utility model uses is simple in structure, and the tension force generated is larger, fully meets swelling portion and bore inner wall
The demand of locking, while the low maintenance cost for reducing cleaning bore of cannon device of the high failure rate of reliability, setting are scientific and reasonable.
2nd, the utility model is cased with a circle blanket sleeve on the outside of expansion sleeve, and felt is cased with certain elasticity, can be with swelling
Swelling and retraction together is covered, while blanket sleeve can avoid expansion sleeve from being in direct contact bore inner wall, prevent expansion sleeve to rifling
It causes to scratch, can also will be taken away when swelling portion moves by the copper scale under brush and gunpowder, setting is scientific and reasonable.
3rd, the utility model is provided with fagging on the downside of housing, and in expansion sleeve swelling, expansion sleeve opening becomes larger, and fagging is stretched
Go out and make up opening, fagging forms a cylindrical structure with expansion sleeve, enhances swelling effect, while blanket sleeve can be played
Better support effect, setting are scientific and reasonable.
4th, the front support of the utility model is realized by several support wheels one, if being additionally provided on front support
Cleaning solution can be sprayed on bore inner wall, enhance the cleaning performance to bore, clean and sprayed by nozzle by dry nozzle, several nozzles,
Further atomization is driven by the high gas flow that impeller generates simultaneously, is uniformly sprayed on bathing inner wall, setting is scientific and reasonable.
5th, the adjustment ring of the utility model can be rotated around housing, and rear support wheel is made to be caught in bore according to rifling twist direction,
Rear support wheel is flexibly connected with housing and can eliminate housing and stress is produced to rifling simultaneously, and then extends cleaning bore of cannon dress
The service life put alleviates the abrasion to rifling, while more convenient to use, and setting is scientific and reasonable.
6th, the utility model can lock adjustment ring by lock-screw, be provided with and lock-screw specification phase in locking lid
Same threaded hole, lock-screw may pass through the threaded hole and apply pressure to adjustment ring, lock adjustment ring, can be by turning triangle
Handle tightens lock-screw, convenient for the use of cleaning bore of cannon device, when cleaning bore of cannon device is packed into bore, can adjust and adjusts
The domain makes rear support wheel be caught in rifling, tightens lock-screw and locks adjustment ring, prevents adjustment ring resonance from being scraped to rifling generation
It draws, moreover it is possible to increase consistent level of the cleaning bore of cannon device in gun tube internal motion, enhance cleaning performance, setting is scientific and reasonable.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model swelling portion structure diagram；
Schematic diagram when Fig. 3 is the utility model swelling portion's swelling；
In figure：1- housings, 2- swellings portion, 21- expansion sleeves, 22- connecting rods, 23- push shafts, 3- front supports, 31- support wheels
One, 32- nozzle, 4- scrub parts, 5- rear supports portion, 51- adjustment rings, 52- support wheels two, 53- retaining mechanisms, 531- locking lids,
532- lock-screws, 533- triangle handles, 6- faggings, 7- impellers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in FIG. 1 to 3, a kind of expansion chuck cannon cleaning bore of cannon device, including housing 1, on housing 1 from front to back according to
Secondary to be provided with swelling portion 2, front support 3, scrub part 4 and rear support portion 5,1 forward end of housing is provided with impeller 7.
Swelling portion 2 includes the expansion sleeve 21 being sleeved on housing 1, and opening, the opening of expansion sleeve 21 are provided on expansion sleeve 21
The one end of both sides respectively with connecting rod 22 is hinged, and 22 other end of connecting rod is rotatably arranged on housing 1, positioned at 1 the same end of housing
The middle part of two connecting rods 22 connected by push shaft 23.
Impeller 7, which can rotate, in the utility model drives air-flow flowing, and high pressure is divided by cleaning bore of cannon device in gun tube
Area and low-pressure area, pressure differential can push cleaning bore of cannon device to move, and support wheel can cause rifling abrasion to drop when being driving wheel
The service life of low system for artillery, the utility model drive cleaning bore of cannon device to move, alleviate support wheel to thorax by wind pressure
The abrasion of line extends the service life of gun tube, while impeller 7 can generate air blast between cleaning bore of cannon device and gun tube,
The cleaning solution that cleaning bore of cannon device is generated dries up rapidly, prevents cleaning solution natural air drying from causing oxidation corrosion, and setting science is closed
Reason.
When cleaning bore of cannon device marches to gun tube root, 2 swelling of swelling portion, impeller 7, which inverts, pushes away cleaning bore of cannon device
Go out gun tube, the copper scale, gunpowder and remaining scrub liquid band under being brushed when scrub part 4 is scrubbed in swelling portion 2 go out gun tube, and impeller 7 is in big gun
Air blast is formed in pipe, the gun tube cleaned by swelling portion 2 is further air-dried, enhances washing effect, setting is scientific and reasonable.
Swelling portion 2 is to push connecting rod 22 by the push shaft 23 2 set at both ends, and connecting rod 22 drives expansion sleeve 21 to open
The swelling of realization is opened, the swelling portion 2 that the utility model uses is simple in structure, and the tension force generated is larger, fully meets swelling
Portion 2 and the demand of bore inner wall locking, while the low maintenance cost for reducing cleaning bore of cannon device of the high failure rate of reliability, setting
It is scientific and reasonable.
Further, 21 outside of expansion sleeve is provided with blanket sleeve.
The utility model is cased with a circle blanket sleeve in the outside of expansion sleeve 21, and felt is cased with certain elasticity, can be with swelling
21 swelling and retractions together are covered, while blanket sleeve can avoid expansion sleeve 21 from being in direct contact bore inner wall, prevent expansion sleeve 21
Rifling is caused to scratch, can also will be taken away when swelling portion 2 moves by the copper scale under brush and gunpowder, setting is scientific and reasonable.
Further, it is radially also slided on housing 1 and is provided with fagging 6, fagging 6 is located at 21 opening of expansion sleeve.
The utility model is provided with fagging 6 in 1 downside of housing, and in 21 swelling of expansion sleeve, the opening of expansion sleeve 21 becomes larger, and supports
Plate 6, which stretches out, makes up opening, and fagging 6 forms a cylindrical structure with expansion sleeve 21, enhances swelling effect, while can be to hair
Felt set plays better support effect, and setting is scientific and reasonable.
Further, several support wheels 1 are provided on front support 3.
Further, several nozzles 32 are provided on front support 3.
The front support 3 of the utility model is realized by several support wheels 1, is additionally provided on front support 3
Cleaning solution can be sprayed on bore inner wall, enhance the cleaning performance to bore, clean by nozzle by several nozzles 32, several nozzles 32
32 spray, while drive further atomization by the high gas flow that impeller 7 generates, and are uniformly sprayed on bathing inner wall, and setting science is closed
Reason.
Further, rotation is provided with adjustment ring 51 in rear support portion 5, and several support wheels 2 52 are provided in adjustment ring 51.
The adjustment ring 51 of the utility model can be rotated around housing 1, and rear support wheel is made to be caught in bore according to rifling twist direction,
Rear support wheel is flexibly connected with housing 1 and can eliminate housing 1 and stress be produced to rifling, and then extend cleaning bore of cannon simultaneously
The service life of device alleviates the abrasion to rifling, while more convenient to use, and setting is scientific and reasonable.
Further, 5 rear end of rear support portion is provided with the retaining mechanism 53 for locking adjustment ring 51.
Further, retaining mechanism 53 includes locking lid 531 and several lock-screws 532, and locking lid 531 is arranged on rear support
In portion 5 and positioned at 51 rear end of adjustment ring, 532 one end of lock-screw passes through locking lid 531 and is against in adjustment ring 51, and the other end is set
It is equipped with triangle handle 533.
The utility model can lock adjustment ring 51 by lock-screw 532, be provided in locking lid 531 and lock-screw
The identical threaded hole of 532 specifications, lock-screw 532 may pass through the threaded hole and apply pressure to adjustment ring 51, lock adjustment ring
51, lock-screw 532 can be tightened by turning triangle handle 533, convenient for the use of cleaning bore of cannon device, by cleaning bore of cannon
When device is packed into bore, adjustment ring 51 is can adjust, rear support wheel is made to be caught in rifling, tightens lock-screw 532 by adjustment ring 51
Locking prevents 51 resonance of adjustment ring from generating scratch to rifling, moreover it is possible to increase cleaning bore of cannon device in the steady of gun tube internal motion
Degree, enhances cleaning performance, and setting is scientific and reasonable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of expansion chuck cannon cleaning bore of cannon device, which is characterized in that including housing (1), on the housing (1) from front to back
Swelling portion (2), front support (3), scrub part (4) and rear support portion (5) are disposed with, housing (1) forward end is set
Impeller (7) is equipped with,
The swelling portion (2) includes the expansion sleeve (21) that is sleeved on the housing (1), is provided with out on the expansion sleeve (21)
Mouthful, the one end of the both sides that the expansion sleeve (21) is open respectively with connecting rod (22) is hinged, and connecting rod (22) other end turns
It is dynamic to be arranged on the housing (1), pass through push shaft in the middle part of two connecting rods (22) of the housing (1) the same end
(23) it connects.
A kind of 2. expansion chuck cannon cleaning bore of cannon device according to claim 1, which is characterized in that the expansion sleeve (21)
Outside is provided with blanket sleeve.
3. a kind of expansion chuck cannon cleaning bore of cannon device according to claim 1, which is characterized in that on the housing (1)
It radially also slides and is provided with fagging (6), the fagging (6) is positioned at the expansion sleeve (21) opening.
A kind of 4. expansion chuck cannon cleaning bore of cannon device according to claim 1, which is characterized in that the front support
(3) several support wheels one (31) are provided on.
A kind of 5. expansion chuck cannon cleaning bore of cannon device according to claim 1, which is characterized in that the front support
(3) several nozzles (32) are provided on.
6. according to a kind of expansion chuck cannon cleaning bore of cannon device of Claims 1 to 5 any one of them, which is characterized in that described
Rotation is provided with adjustment ring (51) in rear support portion (5), and several support wheels two (52) are provided on the adjustment ring (51).
A kind of 7. expansion chuck cannon cleaning bore of cannon device according to claim 6, which is characterized in that the rear support portion
(5) rear end is provided with the retaining mechanism (53) for locking the adjustment ring (51).
A kind of 8. expansion chuck cannon cleaning bore of cannon device according to claim 7, which is characterized in that the retaining mechanism
(53) including locking lid (531) and several lock-screws (532), the locking lid (531) is arranged on the rear support portion (5)
And positioned at the adjustment ring (51) rear end, described lock-screw (532) one end passes through the locking lid (531) and is against the tune
On the domain (51), the other end is provided with triangle handle (533).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585236.1U CN207556356U (en) | 2017-11-23 | 2017-11-23 | A kind of expansion chuck cannon cleaning bore of cannon device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585236.1U CN207556356U (en) | 2017-11-23 | 2017-11-23 | A kind of expansion chuck cannon cleaning bore of cannon device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556356U true CN207556356U (en) | 2018-06-29 |
Family
ID=62680671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585236.1U Active CN207556356U (en) | 2017-11-23 | 2017-11-23 | A kind of expansion chuck cannon cleaning bore of cannon device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731604A (en) * | 2019-09-12 | 2020-01-31 | 潜山市志杰刷业有限公司 | Copper removing brush for gun barrel |
-
2017
- 2017-11-23 CN CN201721585236.1U patent/CN207556356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731604A (en) * | 2019-09-12 | 2020-01-31 | 潜山市志杰刷业有限公司 | Copper removing brush for gun barrel |
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