CN115420140A - Sliding block type adjustable brush head suitable for multi-caliber artillery barrel - Google Patents
Sliding block type adjustable brush head suitable for multi-caliber artillery barrel Download PDFInfo
- Publication number
- CN115420140A CN115420140A CN202211149924.9A CN202211149924A CN115420140A CN 115420140 A CN115420140 A CN 115420140A CN 202211149924 A CN202211149924 A CN 202211149924A CN 115420140 A CN115420140 A CN 115420140A
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- China
- Prior art keywords
- conical
- sliding block
- mandrel
- sliding
- brush head
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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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A29/00—Cleaning or lubricating arrangements
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/02—Bristle carriers arranged in the brush body in an expanding or articulating manner
- A46B7/023—Bristle carriers arranged in the brush body in an expanding or articulating manner where the bristle carrier retracts or collapses, i.e. for storage
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
- A46B7/10—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating cylinder
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Brushes (AREA)
Abstract
The invention discloses a sliding block type adjustable brush head suitable for a multi-caliber artillery barrel, which comprises a mandrel, a conical adjusting sliding block, a conical fixed sliding block and a plurality of brush hair units, wherein the mandrel is fixed on the mandrel; the conical adjusting slide block is in threaded connection with the mandrel; the conical fixed sliding block is detachably connected to one end of the mandrel through a limiting assembly; the brushing units are arranged along the circumferential direction of the mandrel and are positioned between the conical adjusting sliding block and the conical fixing sliding block; two sides of the bottom of the brushing unit are respectively connected with the conical adjusting sliding block and the conical fixing sliding block in a sliding manner; wherein, the lateral wall of the fixed slider of toper and the lateral wall of toper adjustment slider set up relatively. The outer diameter of the brush head can be adjusted according to the caliber of the artillery, a new brush head does not need to be replaced, and the barrel wiping and maintenance work of artillery with different calibers can be realized; the efficiency of maintaining and cleaning the cannon barrel is improved.
Description
Technical Field
The invention relates to the technical field of gun barrel cleaning, in particular to a sliding block type adjustable brush head suitable for a multi-caliber gun barrel.
Background
The adjustable brush head of the multi-caliber artillery barrel mainly aims at the maintenance operation requirement of the artillery barrel and develops a brush head which is suitable for the multi-caliber artillery barrel and can adjust the outer diameter. At present, artillery body pipe brush heads do not have adjustability, artillery of each caliber is provided with brush heads of specific calibers, when the artillery of different calibers is cleaned, a plurality of brush heads need to be carried, not only is the occupied space occupied, but also the time is wasted when the brush heads are replaced.
Therefore, the sliding block type adjustable brush head suitable for the multi-caliber artillery barrel is provided.
Disclosure of Invention
The invention aims to provide a sliding block type adjustable brush head suitable for a multi-caliber artillery barrel and aims to solve or improve at least one of the technical problems.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a slide block type adjustable brush head suitable for a multi-caliber artillery barrel, which comprises:
a mandrel;
the conical adjusting sliding block is in threaded connection with the mandrel;
the conical fixed sliding block is detachably connected to one end of the mandrel through a limiting assembly;
the brushing units are arranged along the circumferential direction of the mandrel and are positioned between the conical adjusting sliding block and the conical fixed sliding block; the two sides of the bottom of the brushing unit are respectively connected with the conical adjusting sliding block and the conical fixing sliding block in a sliding manner;
the outer side wall of the conical fixed sliding block is opposite to the outer side wall of the conical adjusting sliding block.
Preferably, the bristle unit includes:
the two side walls of the movable base body are respectively connected with the conical adjusting slide block and the conical fixing slide block in a sliding manner;
the bristle base body is fixedly arranged at the top of the movable base body;
and the bristles are fixedly connected to the top of the bristle base body.
Preferably, a first threaded hole is formed in the center of the conical adjusting slide block; the first threaded hole is in threaded connection with the mandrel; the outer side wall of the conical adjusting slide block is provided with a plurality of first sliding grooves; the first sliding grooves are distributed at equal intervals along the circumferential direction of the central shaft of the conical adjusting sliding block; the first sliding grooves are connected with the side walls of the movable base bodies in a sliding mode.
Preferably, a through hole is formed in the center of the conical fixed sliding block, one end of the mandrel is provided with a polished rod section, and the conical fixed sliding block is sleeved on the polished rod section of the mandrel in a sliding manner through the through hole; the limiting assembly is detachably connected to the end face of the polished rod section of the mandrel and is abutted against the conical fixed sliding block; a plurality of second sliding grooves are formed in the outer side wall of the conical fixed sliding block and are distributed at equal intervals along the circumferential direction of a central shaft of the conical fixed sliding block; the plurality of second sliding grooves are connected with the side walls, far away from the first sliding grooves, of the movable base bodies in a sliding mode.
Preferably, a second threaded hole is formed in the end face, close to the polished rod section, of the mandrel, and a hexagon socket is formed in the other end face of the mandrel; the limiting assembly comprises a fixing gasket and a bolt; the fixing gasket is sleeved on the polished rod section and is clamped with the outer wall of the polished rod section, and the fixing gasket is abutted to the end face, far away from the conical adjusting slide block, of the conical fixing slide block; the bolt penetrates through the fixing gasket and is in threaded connection with the second threaded hole; and the bolt is sleeved with a spring gasket.
Preferably, the first runner and the second runner are dovetail grooves.
Preferably, the bristle base body comprises a plurality of insertion blocks, and the insertion blocks are fixedly connected to the movable base body; the bristles are fixedly connected to the top of the inserting block; the plurality of inserting blocks are arranged along the top surface of the movable base body in a staggered mode.
The invention discloses the following technical effects:
according to the invention, the conical adjusting slide block is driven to move by rotating the mandrel, so that the adjustment of the distance between the conical adjusting slide block and the conical fixing slide block is realized, the distance between the brush hair unit and the mandrel is further adjusted, the adjustment of the overall outer diameter of a plurality of brush hair units is realized, the adaptation to artillery with different calibers is convenient, and the barrel cleaning maintenance of the artillery with different calibers can be realized;
the gun cleaning and maintaining device is arranged on an actuating mechanism of a gun brushing machine, is mainly used for removing gunpowder residues, nylon, metal and other residues on the inner wall of a gun after the gun is launched, has a compact structure, is simple to operate and reliable to use, and can be operated by a single soldier to finish the gun cleaning and maintaining work.
The outer diameter of the brush hair unit can be adjusted according to the actual use requirement of the cannon brushing machine, and the outer diameter of the brush head can be adjusted only by adjusting the mandrel without replacing the brush head when cleaning and maintaining cannon barrels with different calibers. The invention can stably and quickly finish the adjustment of the brush head, and can finish the cleaning and maintenance work of the artillery by the operation of a single soldier, thereby obviously improving the efficiency of maintenance and cleaning the artillery body tube, effectively shortening the artillery maintenance time and improving the technical level of maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the installation of the brush unit, tapered fixed block, and mandrel of the present invention;
FIG. 4 is a front view of a brush unit according to the present invention;
FIG. 5 is a side view of a brush unit according to the present invention;
FIG. 6 is a perspective view of a tapered adjusting slide and a tapered fixed slide of the present invention;
FIG. 7 is a perspective view of a mandrel of the present invention;
FIG. 8 is a perspective view of a mounting pad of the present invention;
wherein, 1, a brush hair unit; 11. brushing; 12. a movable base; 13. a bristle base; 2. a conical adjusting slide block; 21. a first threaded hole; 22. a first chute; 3. a conical fixed slide block; 31. a through hole; 32. a second chute; 4. a mandrel; 5. fixing a gasket; 6. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-8, the present invention provides a slider type adjustable brush head suitable for use with a multi-caliber artillery barrel, comprising:
a mandrel 4; the outer surface of the mandrel 4 is provided with external threads, the shoulders of the two shafts are respectively provided with a polished rod section and a limiting section, and the limiting section is used for limiting the conical adjusting slide block 2 and preventing the conical adjusting slide block 2 from falling off;
the conical adjusting sliding block 2 is in threaded connection with the mandrel 4;
the conical fixed sliding block 3 is detachably connected to one end of the mandrel 4 through a limiting assembly; the conical fixed sliding block 3 is fixed on a polished rod section of the mandrel 4 through a limiting component;
the brushing units 1 are circumferentially arranged along the mandrel 4, and the brushing units 1 are positioned between the conical adjusting sliding block 2 and the conical fixed sliding block 3; two sides of the bottom of the brushing unit 1 are respectively connected with the conical adjusting slide block 2 and the conical fixed slide block 3 in a sliding way;
the outer side wall of the conical fixed sliding block 3 is opposite to the outer side wall of the conical adjusting sliding block 2; according to the arrangement, the conical adjusting slide block is driven to move by rotating the mandrel, so that the distance between the conical adjusting slide block and the conical fixing slide block is adjusted, the distance between the brush hair units 1 and the mandrel is further adjusted, the overall outer diameter of the brush hair units 1 is adjusted, the brush hair units are convenient to adapt to artilleries with different calibers, and the barrels of the artilleries with different calibers can be wiped and maintained; when in use, the cleaning device is arranged on an actuating mechanism (not shown in the figure) of a cannon brushing machine, can be used for removing gunpowder residues, nylon, metal and other residues on the inner wall of a cannon barrel after the cannon is launched, has compact structure, simple operation and reliable use, and can be operated by a single soldier to finish the cleaning and maintenance work of the cannon; the outer diameter of the brush unit 1 can be adjusted according to the actual use requirement of the cannon brushing machine, and the outer diameter of the brush head can be adjusted only by adjusting the mandrel without replacing the brush head when cleaning and maintaining cannon barrels with different calibers. The invention can stably and quickly finish the adjustment of the brush head, and the cleaning and maintenance work of the artillery can be finished by the operation of a single soldier.
In a further preferred embodiment, the brush unit 1 comprises:
the two side walls of the movable base body 12 are respectively connected with the conical adjusting slide block 2 and the conical fixed slide block 3 in a sliding manner;
a bristle base 13, wherein the bristle base 13 is fixedly arranged on the top of the movable base 12 through a fixing bolt (not shown in the figure);
the bristles 11 are fixedly connected to the top of the bristle base body 13; so set up sliding connection through 12 both sides walls of activity base member and toper adjustment slider 2 and toper solid fixed sliding block 3, can be when adjusting the first bore of brush, through rotating dabber 4, realize the translation of the relative toper solid fixed sliding block 3 of toper adjustment slider 2, and then realize the quick adjustment of bore.
In a further optimized scheme, a first threaded hole 21 is formed in the center of the conical adjusting slide block 2; the first threaded hole 21 is in threaded connection with the mandrel 4; the outer side wall of the conical adjusting slide block 2 is provided with a plurality of first sliding grooves 22; the first sliding chutes 22 are arranged at equal intervals along the circumferential direction of the central shaft of the conical adjusting slide block 2; the first chutes 22 are slidably connected with the side walls of the movable substrates 12;
a through hole 31 is formed in the center of the conical fixed sliding block 3, one end of the mandrel 4 is provided with a polished rod section, and the conical fixed sliding block 3 is sleeved on the polished rod section of the mandrel 4 in a sliding mode through the through hole 31; the limiting assembly is detachably connected to the end face of the polished rod section of the mandrel 4 and is abutted against the conical fixed sliding block 3; the outer side wall of the conical fixed sliding block 3 is provided with a plurality of second sliding chutes 32, and the plurality of second sliding chutes 32 are distributed at equal intervals along the circumferential direction of the central shaft of the conical fixed sliding block 3; the plurality of second sliding chutes 32 are slidably connected with the side walls of the plurality of movable matrixes 12 far away from the first sliding chute 22; the conical adjusting slide block 2 is similar to the conical fixed slide block 3 in structure, and the whole body is a circular truncated cone; the top surface of the truncated cone body of the conical adjusting slide block 2 is opposite to the top surface of the truncated cone body of the conical fixing slide block 3; so set up, can realize the interval regulation of a plurality of movable base members 12 and dabber 4 through adjusting the interval of toper adjustment slider 2 and toper fixed sliding block 3, and then realize that the external diameter of the brush head that a plurality of brush hairs 11 enclose is adjusted, the artillery of the different bores of adaptation of being convenient for.
According to the further optimized scheme, a second threaded hole is formed in the end face, close to the light rod section, of the mandrel 4, and a hexagon socket is formed in the other end face of the mandrel 4, so that adjustment through a hexagon wrench is facilitated; the limiting assembly comprises a fixing gasket 5 and a bolt 6; the fixed gasket 5 is sleeved on the polished rod section and is clamped with the outer wall of the polished rod section, and the fixed gasket 5 is abutted with the end face, far away from the conical adjusting slide block 2, of the conical fixed slide block 3; the bolt 6 penetrates through the fixing gasket 5 and is in threaded connection with the second threaded hole; a spring gasket is sleeved on the bolt 6; with the arrangement, after the brush body is adjusted to the required caliber, the conical fixed sliding block 3 is pressed on the mandrel 4 through the fixed gasket 5 and the bolt 6, so that the position of the conical fixed sliding block 3 is fixed, and the caliber of the brush head is prevented from changing during working; 5 one end of fixed shim is equipped with the rabbet mouth, and the draw-in groove has been seted up to the lateral wall of dabber 4 corresponding position, and the rabbet mouth cooperates with the draw-in groove joint of the lateral wall of dabber 4 for toper solid fixed sliding block 3 can not drive the relative dabber 4 rotation of fixed shim 5, reaches locking effect.
In a further optimized scheme, the first sliding groove 22 and the second sliding groove 32 are dovetail grooves; in this embodiment, the number of the first sliding grooves 22, the second sliding grooves 32 and the brushing units 1 is eight, and the first sliding grooves, the second sliding grooves and the brushing units are arranged in a one-to-one correspondence manner; the end parts of two side walls of the movable base body 12 of the brush unit 1 respectively extend into the first chute 22 and the second chute 32 and are in sliding connection with the first chute 22 and the second chute 32; the shapes of the end parts of the two side walls of the movable base body 12 are matched with the shapes of the dovetail grooves, so that the slippage is avoided.
In a further optimized scheme, the bristle base body 13 comprises a plurality of inserting blocks which are fixedly connected to the movable base body 12; the top of the insert block is fixedly connected with bristles 11; the plurality of insert blocks are arranged along the top surface of the movable base body 12 in a staggered mode, so that the adjustable brush head can have smaller adjustment amount.
The working principle is as follows:
when the slide block type adjustable brush head suitable for the multi-caliber artillery barrel is used for adjusting the outer diameter, an operator rotates the mandrel 4, the conical adjusting slide block 2 does not rotate along with the rotation of the mandrel 4 under the limiting action of the movable base bodies 12, so that the conical adjusting slide block 2 moves back and forth, the distance between the conical adjusting slide block 2 and the conical fixed slide block 3 is adjusted, the conical adjusting slide block 2 and the conical fixed slide block 3 drive the movable base bodies 12 to ascend and descend, the expansion and contraction of the outer diameter of the brush head formed by the surrounding of the bristles 11 are adjusted, and the outer diameter of the brush head is convenient to adapt to artillery with different calibers.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (7)
1. The utility model provides an adjustable brush head of slider formula suitable for many calibers artillery barrel which characterized in that includes:
a mandrel (4);
the conical adjusting sliding block (2), the conical adjusting sliding block (2) is in threaded connection with the mandrel (4);
the conical fixed sliding block (3) is detachably connected to one end of the mandrel (4) through a limiting assembly;
the brushing units (1) are circumferentially arranged along the mandrel (4), and the brushing units (1) are positioned between the conical adjusting slide block (2) and the conical fixed slide block (3); the two sides of the bottom of the brushing unit (1) are respectively connected with the conical adjusting slide block (2) and the conical fixing slide block (3) in a sliding manner;
the outer side wall of the conical fixed sliding block (3) is opposite to the outer side wall of the conical adjusting sliding block (2).
2. The slider-type adjustable brush head suitable for a multi-caliber artillery barrel according to claim 1, characterized in that: the brush unit (1) comprises:
the two side walls of the movable base body (12) are respectively connected with the conical adjusting slide block (2) and the conical fixing slide block (3) in a sliding manner;
the bristle base body (13), the bristle base body (13) is fixedly arranged at the top of the movable base body (12);
the bristles (11) are fixedly connected to the top of the bristle base body (13).
3. The slider-type adjustable brush head suitable for a multi-caliber artillery barrel according to claim 2, wherein: a first threaded hole (21) is formed in the center of the conical adjusting slide block (2); the first threaded hole (21) is in threaded connection with the mandrel (4); a plurality of first sliding grooves (22) are formed in the outer side wall of the conical adjusting sliding block (2); the first sliding grooves (22) are arranged at equal intervals along the circumferential direction of the central shaft of the conical adjusting sliding block (2); the first sliding chutes (22) are connected with the side walls of the movable base bodies (12) in a sliding mode.
4. The slider-type adjustable brush head suitable for use with a multi-caliber artillery barrel according to claim 3, wherein: a through hole (31) is formed in the center of the conical fixed sliding block (3), one end of the mandrel (4) is provided with a polished rod section, and the conical fixed sliding block (3) is sleeved on the polished rod section of the mandrel (4) in a sliding mode through the through hole (31); the limiting assembly is detachably connected to the end face of the polished rod section of the mandrel (4), and abuts against the conical fixed sliding block (3); a plurality of second sliding grooves (32) are formed in the outer side wall of the conical fixed sliding block (3), and the second sliding grooves (32) are distributed at equal intervals along the circumferential direction of the central shaft of the conical fixed sliding block (3); the second sliding grooves (32) are connected with the side walls of the movable base bodies (12) far away from the first sliding groove (22) in a sliding mode.
5. The slider-type adjustable brush head suitable for a multi-caliber artillery barrel according to claim 4, wherein: a second threaded hole is formed in the end face, close to the polished rod section, of the mandrel (4), and a hexagon socket is formed in the other end face of the mandrel; the limiting assembly comprises a fixed gasket (5) and a bolt (6); the fixed gasket (5) is sleeved on the polished rod section and clamped with the outer wall of the polished rod section, and the fixed gasket (5) is abutted against the end face, away from the conical adjusting slide block (2), of the conical fixed slide block (3); the bolt (6) penetrates through the fixing gasket (5) and is in threaded connection with the second threaded hole; and a spring gasket is sleeved on the bolt (6).
6. The slider-type adjustable brush head suitable for use with a multi-caliber artillery barrel according to claim 4, wherein: the first sliding groove (22) and the second sliding groove (32) are dovetail grooves.
7. The slider-type adjustable brush head suitable for a multi-caliber artillery barrel according to claim 2, wherein: the bristle base body (13) comprises a plurality of inserting blocks which are fixedly connected to the movable base body (12); the top of the insert block is fixedly connected with the bristles (11); the plurality of inserting blocks are arranged along the top surface of the movable base body (12) in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211149924.9A CN115420140A (en) | 2022-09-21 | 2022-09-21 | Sliding block type adjustable brush head suitable for multi-caliber artillery barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211149924.9A CN115420140A (en) | 2022-09-21 | 2022-09-21 | Sliding block type adjustable brush head suitable for multi-caliber artillery barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115420140A true CN115420140A (en) | 2022-12-02 |
Family
ID=84204148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211149924.9A Pending CN115420140A (en) | 2022-09-21 | 2022-09-21 | Sliding block type adjustable brush head suitable for multi-caliber artillery barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115420140A (en) |
-
2022
- 2022-09-21 CN CN202211149924.9A patent/CN115420140A/en active Pending
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