CN114111449A

CN114111449A - Motor-driven and manual integrated height device

Info

Publication number: CN114111449A
Application number: CN202111359476.0A
Authority: CN
Inventors: 张琦; 李佐金; 杨波; 冯旺
Original assignee: Chengdu Lingchuan Special Industry Co Ltd
Current assignee: Chengdu Lingchuan Special Industry Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-01
Anticipated expiration: 2041-11-17
Also published as: CN114111449B

Abstract

The invention discloses a mechanical-manual integrated height device, which belongs to the technical field of missile launching devices and is used for adjusting the launching position of a gun barrel, and the device comprises a base, wherein the upper side surface of the base is provided with a sliding chute; the sliding seat is arranged in the sliding groove in a sliding manner; the height machine is arranged on the sliding seat and can slide in the sliding groove along with the sliding seat; the first mounting plate is arranged at the top end of the high-low machine, and the upper side surface of the first mounting plate is hinged with a first mounting seat; the annular sleeve is detachably mounted on the first mounting seat and sleeved on the gun barrel; the bottom ends of the high-low machines are connected with the sliding seat through bolts, so that the high-low machines can swing left and right in a small range. The invention provides a mechanical-manual integrated high-low device which can be adapted to barrels with various lengths and different calibers, can determine the optimal launching position of the barrel, realizes mechanical-manual integrated high-low operation, replaces the traditional high-low mode, and is simple and convenient.

Description

Motor-driven and manual integrated height device

Technical Field

The invention relates to the technical field of missile launching devices, in particular to a manual and mechanical integrated height device.

Background

The gun barrel of the missile launching device does pitching motion under the action of the high-low device to reach the required high-low angle position. At present, the high-low device has single form, large energy consumption and complex operation, can not be adapted to barrels with various lengths, can only be adapted to barrels with single caliber, and limits the use of the high-low device.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the mechanical-manual integrated height device which can be adapted to barrels with various lengths and different calibers, realizes mechanical-manual integrated height operation, replaces the traditional height mode, and is simple, convenient and fast.

The technical scheme adopted by the invention is as follows:

a manual integral type height device of motor-driven for adjust the transmission position of barrel, includes:

a base, the upper side surface of which is provided with a chute;

the sliding seat is arranged in the sliding groove in a sliding manner;

the height machine is arranged on the sliding seat and can slide in the sliding groove along with the sliding seat;

the first mounting plate is arranged at the top end of the high-low machine, and the upper side surface of the first mounting plate is hinged with a first mounting seat;

the annular sleeve is detachably mounted on the first mounting seat and sleeved on the gun barrel;

the bottom ends of the high-low machines are connected with the sliding seat through bolts, so that the high-low machines can swing left and right in a small range.

In the motorized and manual integrated high and low device disclosed in the present application, the high and low machine includes:

a cylinder body;

the piston rod is arranged in the cylinder body and is controlled to lift in the cylinder body by a ball screw; the first mounting plate is arranged at the top end of the piston rod;

the transmission case is arranged at the lower end of the cylinder body, and an output shaft of the transmission case is coaxially connected with the ball screw;

the speed reduction driver is arranged on the side wall of the transmission case, and the output shaft of the speed reduction driver is coaxially connected with the input shaft of the transmission case;

the speed reduction driver has a self-locking function, input shafts are arranged at two ends of the speed reduction driver, the input shaft at one end of the speed reduction driver is connected with the servo motor, and the input shaft at the other end of the speed reduction driver is connected with the hand wheel.

In the motor-driven manual integral type height device that this application discloses, the reduction gears with the one end that the hand wheel links to each other is provided with the connecting seat, the connecting seat with the input shaft coaxial coupling of reduction gears, the connecting seat with the connection can be dismantled to the hand wheel.

In the motor-driven manual integral type height device of this application disclosure, the hand wheel includes:

the connecting rod is detachably connected with the connecting seat and is coaxially connected with the connecting seat;

the hand wheel body is provided with a hub, a rim and a handle, the hub is coaxially connected with the connecting rod, and the rim is connected with the hub through a plurality of spokes; the handle is arranged on the hub and is coaxially connected with the hub.

In the motor-driven and manual integrated high-low device disclosed by the application, a first slide rail is arranged at the bottom of the sliding chute, and second slide rails are arranged on two opposite chute walls of the sliding chute;

a first sliding block is arranged on the bottom end face of the sliding seat and is matched with the first sliding rail, and the first sliding block is arranged in the first sliding rail in a sliding manner;

and second sliding blocks are arranged on two opposite side surfaces of the sliding seat and are matched with the second sliding rails, and the second sliding blocks are arranged in the second sliding rails in a sliding manner.

In the motor-driven and manual integrated high-low device disclosed by the application, a second mounting plate is arranged on the upper side surface of the sliding seat;

be provided with the second mount pad on the bottom face of height machine, the second mount pad passes through the bolt is installed on the second mounting panel.

In the motor-driven manual integral type height device that this application discloses, the perforating hole has been seted up on the second mount pad, the bolt passes the perforating hole with the second mounting panel is connected, just the diameter of perforating hole is greater than the external diameter of bolt.

In the power-driven manual integral type height device that this application discloses, be provided with the fixed block on the annular cover, the mounting hole has been seted up on the upside surface of first mount pad, fixed block demountable installation in the mounting hole.

In the high low device of the manual integral type of maneuvering that this application discloses, the annular cover has last semi-annular cover and lower semi-annular cover, the barrel sets up between last semi-annular cover and the lower semi-annular cover, the fixed block sets up on the lower semi-annular cover.

In the power-driven manual integral type height device that this application discloses, the both ends of last semi-annular cover and lower semi-annular cover all are provided with the flat board, the dull and stereotyped of last semi-annular cover passes through bolted connection with the flat board of lower semi-annular cover.

The invention has the beneficial effects that:

the high-low machine can slide freely in the sliding groove, a proper supporting position is determined, and the high-low machine can be adapted to barrels with various lengths. The annular sleeve is detachably mounted on the mounting seat and can be replaced according to the caliber of the gun barrel so as to adapt to gun barrels with different calibers. The bottom of the high-low machine is connected with the sliding seat through the bolt, so that the high-low machine can swing left and right in a small range, the launching position of the gun barrel can be conveniently adjusted, the optimal launching position of the gun barrel is determined, and the aiming precision is improved. The rotary motion of the servo motor is converted into linear motion, so that the piston rod is lifted in the cylinder body, the high-low angle position of the gun barrel is adjusted, the maneuvering is converted into manual through the speed reduction driver, the self-locking function is achieved, the maneuvering and manual integrated high-low operation is realized, the traditional high-low machine mode is replaced, and the gun barrel is simple and convenient.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first structural schematic diagram of a motorized and manual integrated high-low device of the present invention;

FIG. 2 is a schematic structural diagram II of the motorized and manual integrated high-low device of the present invention;

FIG. 3 is a schematic structural view of a hand wheel;

fig. 4 is a schematic view of the structure of the annular sleeve.

Reference numerals:

1. a base; 11. a chute; 12. a first slide rail; 13. a second slide rail;

2. a slide base; 21. a first slider; 22. a second slider; 23. a second mounting plate;

3. a high-low machine; 31. a cylinder body; 32. a piston rod; 33. a transmission case; 34. a reduction drive; 35. a servo motor; 36. a connecting seat; 37. a second mounting seat;

4. an annular sleeve; 41. a first mounting plate; 42. a first mounting seat; 43. a fixed block; 44. mounting holes; 45. an upper semi-annular sleeve; 46. a lower semi-annular sleeve; 47. a flat plate;

5. a bolt;

6. a hand wheel; 61. a connecting rod; 62. a hand wheel body; 63. a hub; 64. a rim; 65. a handle; 66. spokes.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In order to solve the problems in the prior art, the embodiment of the invention provides a manual and mechanical integrated high-low device which is used for adjusting the launching position of a gun barrel and has the structure shown in attached figures 1-4. The high-low device comprises:

the base 1 has a sliding slot 11 formed on the upper surface thereof.

And the sliding seat 2 is arranged in the sliding groove 11 in a sliding manner.

The high-low machine 3 is arranged on the sliding seat 2 and can slide in the sliding groove 11 along with the sliding seat 2. The height machine 3 is used for adjusting the height angle position of the gun barrel, the height machine 3 can slide freely in the sliding groove 11, a proper supporting position is determined, and the gun barrel can be adapted to various lengths of gun barrels.

The first mounting plate 41 is disposed on the top end of the elevating machine 3, and the upper surface thereof is hinged with a first mounting seat 42.

And the annular sleeve 4 is detachably arranged on the first mounting seat 42. The annular sleeve 4 is sleeved on the gun barrel and used for supporting the stable gun barrel, and the annular sleeve 4 is detachably mounted on the mounting seat and can be replaced according to the caliber of the gun barrel so as to adapt to the gun barrels with different calibers.

The bottom ends of the high-low machines 3 are connected with the sliding seat 2 through the bolts 5, so that the high-low machines 3 can swing left and right in a small range, the launching position of the gun barrel can be adjusted conveniently, the optimal launching position of the gun barrel is determined, and the aiming precision is improved.

In one embodiment, the high-low machine 3 comprises a cylinder 31, a piston rod 32, a transmission case 33 and a reduction transmission 34. The piston rod 32 is disposed in the cylinder 31, the elevation of the piston rod 32 in the cylinder 31 is controlled by a ball screw, and the first mounting plate 41 is disposed at the tip end of the piston rod 32. The transmission case 33 is provided at the lower end of the cylinder 31, and its output shaft is coaxially connected to the ball screw. The reduction gear transmission 34 is provided on a side wall of the transmission case 33, and an output shaft thereof is coaxially connected with an input shaft of the transmission case 33. The reduction driver 34 has a self-locking function, and both ends of the reduction driver are provided with input shafts, the input shaft at one end of the reduction driver is connected with the servo motor 35, and the input shaft at the other end of the reduction driver is connected with the hand wheel 6.

The rotary motion of the servo motor 35 is converted into linear motion, so that the piston rod 32 is lifted in the cylinder body 31, the height angle position of the gun barrel is adjusted, the maneuvering can be converted into manual operation through the speed reduction driver 34, the self-locking function is achieved, the maneuvering and manual integrated high-low operation is realized, the traditional high-low machine transmission mode is replaced, and the gun barrel lifting device is simple and convenient. The height machine 3 cancels gear transmission, adopts the piston rod 32 to do linear motion in the cylinder body 31, reduces energy consumption and collision of mechanical parts, is convenient for low-cost maintenance, and has more flexible configuration.

The servo motor 35 is also provided with a controller, which gives a control program to control the speed change while the piston rod 32 is motorized in the cylinder 31. The piston rod 32 moves up and down in the cylinder 31 under the control of the servo motor 35 or the hand wheel 6, and controls the gun barrel to do pitching motion.

Piston rod 32 and cylinder body 31 are rod-type parts, only need inject lubricating grease during the maintenance, and its transmission mode is simple, and easy operation can realize installation and dismantlement fast, is favorable to maintaining the maintenance, and compact structure is favorable to reducing overall layout structure, reduces system's weight, and required spare part is few, is favorable to reduce cost.

In one embodiment, the end of the reduction driver 34 connected to the hand wheel 6 is provided with a connecting seat 36, the connecting seat 36 is coaxially connected to the input shaft of the reduction driver 34, and the connecting seat 36 is detachably connected to the hand wheel 6.

The speed reduction driver 34 is connected with the servo motor 35 and the hand wheel 6, the power supply of the servo motor 35 is cut off, and the hand wheel 6 is adopted to control the piston rod 32 to move up and down in the cylinder body 31, so that manual control is realized; after the power is on, the hand wheel 6 is taken down, the piston rod 32 is controlled by the servo motor 35 to do uniform or accelerated motion, and a specific certain angle can be accurately achieved through a control program.

In a particular embodiment, the hand wheel 6 includes a connecting rod 61 and a hand wheel body 6. The connecting rod 61 is detachably connected with the connecting seat 36 and is coaxially connected with the connecting seat 36, so that the hand wheel 6 can be conveniently detached and installed. Referring to fig. 3, the hand wheel body 62 has a hub 63, a rim 64 and a handle 65. The hub 63 is coaxially connected to the connecting rod 61, and the rim 64 is connected to the hub 63 by a plurality of spokes 66. The handle 65 is provided on the hub 63 and is coaxially connected to the hub 63.

In one embodiment, the first slide rail 12 is disposed at the bottom of the sliding slot 11, and the second slide rail 13 is disposed at both opposite slot walls of the sliding slot 11. The bottom end face of the sliding seat 2 is provided with a first sliding block 21, the first sliding block 21 is matched with the first sliding rail 12, and the first sliding block 21 is arranged in the first sliding rail 12 in a sliding manner. The two opposite side surfaces of the sliding seat 2 are both provided with a second sliding block 22, the second sliding block 22 is matched with the second sliding rail 13, and the second sliding block 22 is arranged in the second sliding rail 13 in a sliding manner. By arranging the first slide rail 12 and the second slide rail 13, the high-low machine 3 can slide in the slide groove 11 conveniently.

In one embodiment, the upper side surface of the sledge 2 is provided with a second mounting plate 23. The second mounting seat 37 is arranged on the bottom end face of the high-low machine 3, and the second mounting seat 37 is mounted on the second mounting plate 23 through the bolt 5, so that the high-low machine 3 can swing left and right in a small range, the launching position of the gun barrel can be conveniently adjusted, the optimal launching position of the gun barrel can be determined, and the aiming precision can be improved.

In one embodiment, the second mounting seat 37 has a through hole, the plug pin 5 is disposed in the through hole, and the diameter of the through hole is larger than the outer diameter of the plug pin 5, so that the lifter 3 can swing left and right on the sliding base 2.

In one embodiment, referring to fig. 4, the annular sleeve 4 is provided with a fixing block 43, the upper surface of the first mounting seat 42 is provided with a mounting hole 44, and the fixing block 43 is detachably mounted in the mounting hole 44. The annular sleeve 4 is detachably mounted on the first mounting seat 42 through a fixing block 43 and can be replaced according to the caliber of the gun barrel so as to adapt to gun barrels with different calibers.

In one embodiment, the annular sleeve 4 has an upper semi-annular sleeve 45 and a lower semi-annular sleeve 46. The barrel is disposed between the upper and lower

semi-annular casings

45 and 46, and the holding block 43 is disposed on the lower semi-annular casing 46. The semi-annular sleeve 4 and the lower semi-annular sleeve 46 are used to secure the barrel.

In one embodiment, flat plates 47 are disposed at two ends of the upper semi-annular sleeve 45 and the lower semi-annular sleeve 46, and the flat plates 47 of the upper semi-annular sleeve 45 and the flat plates 47 of the lower semi-annular sleeve 46 are connected by bolts. The bolt connection facilitates the disassembly and the assembly of the gun barrel.

The invention relates to a working mode of a mechanical and manual integrated high-low device, which comprises the following steps:

during operation, an appropriate annular sleeve 4 is selected according to the caliber of the gun barrel, the annular sleeve 4 is fixed on the first mounting seat 42, the height machine 3 slides to an appropriate supporting position in the sliding groove 11 according to the length of the gun barrel, and the gun barrel is fixed between the upper semi-annular sleeve 45 and the lower semi-annular sleeve 46 through bolts. The power supply of the servo motor 35 is cut off, the hand wheel 6 is adopted to control the piston rod 32 to move up and down in the cylinder body 31, manual control is achieved, the hand wheel 6 is taken down after the servo motor 35 is electrified, the piston rod 32 can be controlled to do uniform speed or accelerated motion through the servo motor 35, a specific certain angle can be achieved through a control program, the high-low machine 3 can swing left and right in a small amplitude during launching, the launching position of the gun barrel is adjusted, and the optimal launching position of the gun barrel is determined.

Based on the above embodiments, the motorized and manual integrated high-low device provided by the embodiment of the invention has the following advantages: the height device can be adapted to barrels with various lengths and different calibers, realizes the height operation of a mechanical and manual integrated type, replaces the traditional height mode, and is simple and convenient. The high-low machine 3 can slide freely in the sliding groove 11, a proper supporting position is determined, and the high-low machine can be adapted to barrels with various lengths. The annular sleeve 4 is detachably mounted on the first mounting seat 42 and can be replaced according to the caliber of the gun barrel so as to adapt to gun barrels with different calibers. The bottom end of the high-low machine 3 is connected with the sliding seat 2 through the bolt 5, so that the high-low machine 3 can swing left and right in a small range, the launching position of the gun barrel can be conveniently adjusted, the optimal launching position of the gun barrel is determined, and the aiming precision is improved. The rotary motion of the servo motor 35 is converted into linear motion, so that the piston rod 32 is lifted in the cylinder body 31, the height angle position of the gun barrel is adjusted, the maneuvering is converted into manual operation through the speed reduction driver 34, and the self-locking function is realized, the maneuvering and manual integrated height operation is realized, the traditional height machine mode is replaced, and the gun is simple and convenient. The height machine 3 cancels gear transmission, adopts the piston rod 32 to do linear motion in the cylinder body 31, reduces energy consumption, and the collision of mechanical parts, is convenient for low-cost maintenance, and has more flexible configuration. Piston rod 32 and cylinder body 31 are rod-type parts, only need inject lubricating grease during the maintenance, and its transmission mode is simple, and easy operation can realize installation and dismantlement fast, is favorable to maintaining the maintenance, and compact structure is favorable to reducing overall layout structure, reduces system's weight, and required spare part is few, is favorable to reduce cost.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high low device of manual integral type of motor-driven for adjust the launch position of barrel, its characterized in that includes:

a base, the upper side surface of which is provided with a chute;

the sliding seat is arranged in the sliding groove in a sliding manner;

2. The motorized, manual, integrated highlift of claim 1, wherein the highlift comprises:

a cylinder body;

3. The motor-driven and manual integrated height device according to claim 2, wherein a connecting seat is arranged at one end of the speed reduction driver connected with the hand wheel, the connecting seat is coaxially connected with an input shaft of the speed reduction driver, and the connecting seat is detachably connected with the hand wheel.

4. The motorized, manual, integrated hight-lowr device according to claim 3, wherein said handwheel comprises:

5. The motorized, manual, integrated highlift of claim 1, wherein:

a first sliding rail is arranged at the bottom of the sliding groove, and second sliding rails are arranged on two opposite groove walls of the sliding groove;

6. The motorized, manual integrated highlift of claim 5, wherein:

the upper side surface of the sliding seat is provided with a second mounting plate;

7. The motorized, manual integrated highlift of claim 6, wherein:

the second mounting base is provided with a through hole, the bolt penetrates through the through hole to be connected with the second mounting plate, and the diameter of the through hole is larger than the outer diameter of the bolt.

8. The motorized, manual, integrated highlift of claim 1, wherein:

the annular sleeve is provided with a fixing block, the upper side surface of the first mounting seat is provided with a mounting hole, and the fixing block is detachably mounted in the mounting hole.

9. The motorized, manual, integrated hight-lowr device according to claim 8, wherein the annular collar has an upper semi-annular collar and a lower semi-annular collar, the barrel being disposed between the upper and lower semi-annular collars, the fixing block being disposed on the lower semi-annular collar.

10. The motorized and manual integrated height device as claimed in claim 9, wherein the two ends of the upper semi-annular sleeve and the lower semi-annular sleeve are provided with flat plates, and the flat plates of the upper semi-annular sleeve are connected with the flat plates of the lower semi-annular sleeve through bolts.