CN201221916Y

CN201221916Y - Apparatus for scouring gun tube automatically

Info

Publication number: CN201221916Y
Application number: CNU200820088773XU
Authority: CN
Inventors: 唐志峰; 李星恒; 郑胜义; 赵智祥
Original assignee: HANGZHOU ZHEDA JINGYI ELECTROMECHANICAL TECHNOLOGY ENGINEERING Co Ltd
Current assignee: HANGZHOU ZHEDA JINGYI ELECTROMECHANICAL TECHNOLOGY ENGINEERING Co Ltd
Priority date: 2008-06-12
Filing date: 2008-06-12
Publication date: 2009-04-15
Anticipated expiration: 2018-06-12

Abstract

The utility model discloses an automatic gun-barrel cleaning device. A DC machine is arranged inside a machine housing, and the shaft of the DC machine is connected with a first synchronic belt wheel through a reducer and a coupler, and the first synchronic belt wheel is connected with a second synchronic belt wheel through a tooth-shaped belt that is installed inside an outer barrel casing, and the end of the second synchronic belt wheel is provided with a tooth-shaped tension device, and a cylindrical cleaning body is fixedly connected with one tooth-shaped belt through a fixed-connection device, and the lower end of an end cover box is provided with a washing agent box, and a washing agent nozzle is arranged on the lower end of the tooth-shaped belt of the end cover box. The cleaning body with the surface that is sprayed with chemical agent with surface active agent axially moves on the inner wall of the gun tube, so that the remained contamination is collected into a waste-material groove at both ends of the gun tube, and the inner wall of the gun tube is dried by the compressed air. The device can greatly save the labor power and the time, and has reliable performance and simple structure, and is convenient to carry, and is applied to the swabbing, the cleaning and the maintenance of different artilleries.

Description

A kind of automatic gun tube scrubbing device

Technical field

The utility model relates to tube cleaning arrangement, particularly relates to a kind of automatic gun tube scrubbing device.

Background technology

Cannon is in the process of firing shells, graphite residues such as powder burning residue such as cigarette ash can be attached on the inwall of gun tube in residue (composition mainly is copper, zinc, lead, aluminium, aluminum oxide etc.) that the bullet motion comes off and the thorax, these residues cause the gun tube inwall to corrode easily, and then influence accuracy, the reliability of shell emission, influence the service life of cannon, therefore after the cannon battery has fired, all requiring the gun tube inwall is that bore cleans, and also requires to have cleaned the back sometimes and is coated with last layer antirust oil at the gun tube inwall.

In gun tube factory or reparation factory, what adopt at present is that a kind of rod-pulling type is wiped the gun tube lathe, drive pull bar by motor and linkage and realize linear reciprocating motion, pull bar and gun tube are isometric, and Clean-hairbrush has been installed on the pull bar, this equipment has been realized the automatically working of slotting gun tube, but occupation area of equipment is big, weight is big, moves inconvenience, generally also only is equipped with several equipment in gun tube factory or reparation factory, cause cleaning efficiency low, and at the scene, battlefield or the army campsite can't use.All be to carry out bore scouring work by several soldier's push-and-pull pokers in army at present, not only labor intensive, efficient are low, and clean-up performance is not high, can not satisfy and adapt to the war fighting requirement of modernized high-tech war.

All there are some problems in actual applications at present existing document and patent about the wiping gun tube, as the patent No. is the portable wiping big gun of CN86207922 machine, mainly form by few tooth difference pin type planetary mechanism winding drum, drive reel and steel wire rope by manpower, draw special-purpose wad of wiping and wipe thorax through whole bore, this way automaticity is low.Application number is the patent automatic gun wiping machine of 200410024477.X, comprise drive motors and controller, wiping body and driving mechanism etc., the stay cord winch spool that the drive motors axle connects by gear train, the control that turns to by two motors, stay cord is pulling wiping body and is back and forth cleaning in bore, this method needs two direct current generators to cause weight of equipment bigger if the improper stay cord that causes easily of Electric Machine Control breaks off relations in addition.Application number is 200710139419.5 a kind of stepwise gun wiping robot of patent and using method thereof, adopts stepper motor that driving force is provided, and screw rod and inner thread sleeve carry out the paces formula and advance or retreat, and this method mechanism is complicated.

Summary of the invention

The purpose of this utility model is to provide a kind of automatic gun tube scrubbing device, be a kind of chemistry and mechanical comprehensive scouring method of merging, be that the residual stains of cannon fodder such as copper, zinc, aluminium, aluminum oxide and graphite that remain in the artillery lumen surface are removed, carry out spray anti-rust oil automatically.

The technical scheme that its technical problem that solves the utility model adopts is:

In the motor cover case, direct current generator is housed, the output shaft of direct current generator is through decelerator, shaft coupling in the transmission case links to each other with first synchronous pulley in the end cap case, one side of end cap case is equipped with outer jacket casing, first synchronous pulley cog belt in the jacket casing outside being contained in links to each other with second synchronous pulley, one end of two belt wheel gripper shoes is rotationally connected with the two ends of the second synchronous pulley axle respectively, the other end of two belt wheel gripper shoes is affixed with sliding panel respectively, nutplate is equipped with in left end cap inboard near the second synchronous pulley end, one end of two guide posts be threaded with nutplate respectively and fixing left end cap on, the other end and the sliding panel of two guide posts are slidingly connected, adjustment screw is passed behind left end cap center and the nutplate center affixed with the sliding panel center, by be connected device with columniform wiping body with wherein a cog belt is affixed up and down, the cleaning agent case is equipped with in end cap case lower end, and nozzle for cleaning agent is positioned at the cog belt lower end of end cap case.

The described device that is connected: be that last lower toothed clamping plate are connected by the cog belt of rivet with one, article two, cog belt passes columniform wiping body inner chamber, check lock lever inserts the lower toothed clamping plate from columniform wiping body external cylindrical surface, to go up lower toothed clamping plate and cog belt connects as one, one side end of columniform wiping body has pin-and-hole, mounting spring pin in the pin-and-hole, check lock lever has locating hole near hairbrush one side, have annular positioning groove on the check lock lever away from the hairbrush end, push check lock lever, spring catch can match with a side end pin-and-hole of columniform wiping body, pulls out check lock lever, spring catch can with match away from the annular positioning groove on the check lock lever of hairbrush end.

The useful effect that the utlity model has is:

It is a kind of chemistry and mechanical comprehensive scouring method of merging, its objective is the residual stains of cannon fodder such as copper, zinc, aluminium, aluminum oxide and graphite that remain in the artillery lumen surface are removed, and can according to program be arranged on removed residual stain after, carry out rust prevention by applying liquid material wet goods function automatically.Automatic gun tube scrubbing device of the present utility model can be saved great amount of manpower and time, and dependable performance is simple in structure, can be portable, be fit to wiping, cleaning and the maintenance of various cannons.The utility model particularly to bore greater than the various cannons of Φ 20mm, lead as fixed armament, machinery

The scouring of drawing the back bore that fires shells of big gun, self-propelled gun, tank gun, warship canon, coast gun and antiaircraft gun or the like.

Description of drawings

Fig. 1 is an automatic gun wiping machine vertical view.

Fig. 2 is the E-E cutaway view of Fig. 1.

Fig. 3 is that the B of Fig. 2 is to partial enlarged view.

Fig. 4 is that the C of Fig. 1 is to partial enlarged view.

Among the figure: 1, adjustment screw, 2, left end cap, 3, nutplate, 4, sliding panel, 5, guide post, 6, belt wheel gripper shoe, 7, synchronous pulley, 8, gun tube, 9, check lock lever, 10, go up the lower toothed clamping plate, 11, wiping body, 12, cog belt, 13, outer jacket casing, 14, O-ring seal, 15, the end cap case, 16, transmission case, 17, hinge buckles, 18, shaft coupling, 19, decelerator, 20, direct current generator, 21, the motor cover case, 22, nozzle for cleaning agent, 23, the cleaning agent case, 24, rivet, 25, spring catch.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model will be further described.

As Fig. 1, shown in Figure 2, the utility model is included in direct current generator 20 is housed in the motor cover case 21, the output shaft of direct current generator 20 is through decelerator 19, shaft coupling 18 in the transmission case 16 links to each other with first synchronous pulley 7 in the end cap case 15, one side of end cap case 15 is equipped with outer jacket casing 13, first synchronous pulley 7 cog belt in the jacket casing 13 12 outside being contained in links to each other with second synchronous pulley 7, one end of two belt wheel gripper shoes 6 is rotationally connected with the two ends of 7 of second synchronous pulleys respectively, the other end of two belt wheel gripper shoes 6 is affixed with sliding panel 4 respectively, nutplate 3 is equipped with in left end cap 2 inboards near second synchronous pulley, 7 ends, one end of two guide posts 5 be threaded with nutplate 3 respectively and fixing left end cap 2 on, the other end of two guide posts 5 and sliding panel 4 are slidingly connected, adjustment screw 1 is passed behind left end cap 2 centers and nutplate 3 centers affixed with sliding panel 4 centers, by the device that is connected with columniform wiping body 11 with wherein a cog belt 12 is affixed up and down, cleaning agent case 23 is equipped with in end cap case 15 lower ends, and nozzle for cleaning agent 22 is positioned at cog belt 12 lower ends of end cap case 15.All buckle 17 with hinge between motor cover case 21, end cap case 15 and the cleaning agent case 23 and connect, outer jacket casing 13 all is equipped with O-ring seal 14 with end cap case 1 and end cap case 1 with 8 one end faces of gun tube, and left end cap 2 is equipped with O-ring seal 14 with gun tube 8 another port.

As shown in Figure 3, Figure 4, the device that is connected described in the utility model: be that last lower toothed clamping plate 10 are connected by the cog belt 12 of rivet 24 with one, article two, cog belt 12 passes columniform wiping body 11 inner chambers, check lock lever 9 inserts the lower toothed clamping plate from columniform wiping body 11 external cylindrical surfaces, to go up lower toothed clamping plate 10 and cog belt 12 connects as one, one side end of columniform wiping body 11 has pin-and-hole, mounting spring pin 25 in the pin-and-hole, check lock lever 9 has locating hole near hairbrush one side, has on the check lock lever away from the hairbrush end

Annular positioning groove pushes check lock lever 9, and spring catch 25 can match with a side end pin-and-hole of columniform wiping body 11, pulls out check lock lever 9, spring catch 25 can with match away from the annular positioning groove on the check lock lever of hairbrush end.

Automatic gun tube scrubbing Unit Installation process is:

(1) first synchronous pulley 7 that at first has a handle by rotation is delivered to the other end with cog belt 12 from gun tube 8 one ends;

(2) after cog belt 12 passes from the other end, cog belt 12 is installed on second synchronous pulley 7, then left end cap is sealed an end of gun tube 8;

(3) installation process of columniform wiping body 11 is: at first will go up lower toothed clamping plate 10 and by rivet 24 cog belt 12 be connected, cog belt 12 is passed columniform wiping body 11 inner chambers, by check lock lever 9 columniform wiping body 11 and lower toothed plate are connected as one, rotation spring catch 25 is with fixing in the check lock lever 9 close hairbrush one side locating holes, when needs take off columniform wiping body 11, check lock lever revolved turn 90 degrees, outwards extraction is positioned at away from the annular positioning groove on the check lock lever 9 of hairbrush end, gets final product.

(4) cleaning agent case 23 is buckled 17 with end cap case 15 by hinge and is connected, can open and close, motor cover case 21 also is to buckle 17 by hinge to be connected with transmission case 16, and end cap case 15 is enclosed within gun tube 8 one ends by outer sleeve 13, cog belt 12 is installed on first synchronous pulley 7 of 15 li in end cap case.

(5) adjustment screw 1 of left end among adjusting Fig. 1 makes cog belt 12 tensionings.

(6) connect the electric wire of control motor and the pipeline of cleaning agent.

The course of work of automatic gun tube scrubbing device is that columniform wiping body 11 moves to right-hand member end cap case 15 places among Fig. 1, cleaning agent is sprayed on the columniform wiping body 11 by nozzle 22, columniform wiping body 11 is left to move than jogging speed, cleaning agent is coated in the bore inwall, repeated multiple times, after treating that the residual stain of metal of bore inwall and cleaning agent chemical reaction are fully, direct current generator 20 faster rotational speed, columniform wiping body 11 is back and forth cleaned in bore back and forth with fast speeds, mechanically with the metal of bore inwall, residual stain such as cannon fodder is wiped, the residual stain that columniform wiping body 11 will be wiped is pushed two ends to, be collected in the reject chute, whole process is finished automatically by programme-control.Can carry out emphasis by some position of program setting bore in addition and clean, columniform wiping body 11 will carry out part wiping repeatedly in corresponding position.Can being arranged on according to program in advance in addition coughs after mechanical wiping finishes washes, air-dry and be coated with antirust wet goods work.

The liquid of described cleaning agent comprises one or more of alkanol, amino-compound, nitrate; Described gas is one or more ammonia (can form from the liquid state gasification), nitrogen, air, the oxygen.

When the gun tube 8 of different bores is cleaned, only need left end cap 2,

end cap case

15 and 11 replacings of columniform wiping body just can be cleaned automatically to the gun tube of different bores.

Claims

1, a kind of automatic gun tube scrubbing device, it is characterized in that: direct current generator (20) is housed in motor cover case (21), the output shaft of direct current generator (20) is through decelerator (19), shaft coupling (18) in the transmission case (16) links to each other with first synchronous pulley (7) in the end cap case (15), one side of end cap case (15) is equipped with outer jacket casing (13), first synchronous pulley (7) cog belt (12) in the jacket casing (13) outside being contained in links to each other with second synchronous pulley (7), one end of two belt wheel gripper shoes (6) is rotationally connected with the two ends of second synchronous pulley (7) axle respectively, the other end of two belt wheel gripper shoes (6) is affixed with sliding panel (4) respectively, nutplate (3) is equipped with in left end cap (2) inboard near second synchronous pulley (7) end, one end of two guide posts (5) be threaded with nutplate (3) respectively and fixing left end cap (2) on, the other end of two guide posts (5) and sliding panel (4) are slidingly connected, adjustment screw (1) is passed behind left end cap (2) center and nutplate (3) center affixed with sliding panel (4) center, by be connected device with columniform wiping body (11) with wherein a cog belt (12) is affixed up and down, cleaning agent case (23) is equipped with in end cap case (15) lower end, and nozzle for cleaning agent (22) is positioned at cog belt (12) lower end of end cap case (15).

2, a kind of automatic gun tube scrubbing device according to claim 1, it is characterized in that the described device that is connected: be that last lower toothed clamping plate (10) are connected by the cog belt (12) of rivet (24) with one, article two, cog belt (12) passes columniform wiping body (11) inner chamber, check lock lever (9) inserts the lower toothed clamping plate from columniform wiping body (11) external cylindrical surface, to go up lower toothed clamping plate (10) and cog belt (12) connects as one, one side end of columniform wiping body (11) has pin-and-hole, mounting spring pin (25) in the pin-and-hole, check lock lever (9) has locating hole near hairbrush one side, have annular positioning groove on the check lock lever away from the hairbrush end, push check lock lever (9), spring catch (25) can match with a side end pin-and-hole of columniform wiping body (11), pull out check lock lever (9), spring catch (25) can with match away from the annular positioning groove on the check lock lever of hairbrush end.