CN212431937U - Rotating disk and locking mechanism for armored vehicle - Google Patents
Rotating disk and locking mechanism for armored vehicle Download PDFInfo
- Publication number
- CN212431937U CN212431937U CN202021035920.4U CN202021035920U CN212431937U CN 212431937 U CN212431937 U CN 212431937U CN 202021035920 U CN202021035920 U CN 202021035920U CN 212431937 U CN212431937 U CN 212431937U
- Authority
- CN
- China
- Prior art keywords
- gear
- bolted
- locking mechanism
- inner cavity
- rotating shaft
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a rotary disk and locking mechanism for armoured vehicle, including rotary disk body and fixed case, rotary disk body's inner circle integrated into one piece has tooth, the back meshing of tooth has first gear, the right side meshing of first gear has the second gear, the inner chamber of first gear and second gear vertical bolt respectively has first rotation axis and second rotation axis, the surface bolt of second rotation axis bottom has the third gear, the right side meshing of third gear has the fourth gear. The utility model discloses a motor, action wheel, threaded rod, follow the cooperation of driving wheel, thread bush, movable rod, movable plate and spacing seat, the user drives two spacing seats through the motor and removes to the inboard simultaneously, and convenient to use person carries out quick spacing to the third rotation axis, and then carries out timely quick spacing to turning handle and rotary disk body, prevents that rotary disk body from continuing to rotate because of inertia to influence the precision of rotatory gun turret.
Description
Technical Field
The utility model relates to an armoured vehicle field specifically is a rotary disk and locking mechanism for armoured vehicle.
Background
The armored vehicles are various military vehicles with armor protection, and comprise armored combat vehicles and armored guarantee vehicles, and are divided into crawler-type vehicles and wheel-type vehicles according to action devices, wherein armor shells are usually sealed, a few vehicles adopt top open type and semi-open type, and the combat vehicles mainly comprise tanks, infantry combat vehicles, armored delivery vehicles, self-propelled artillery, missile launching vehicles, armored reconnaissance vehicles and armored command vehicles; the safeguard vehicle mainly comprises an armored supply vehicle, an armored bomb supply vehicle, an armored bridge girder erection vehicle, an armored rescue vehicle and an armored rescue vehicle.
In order to bring more accurate gunfire striking for enemies, the rotating turret is installed through the rotary disk at the top of the armored vehicle, an operator needs to manually rotate the rotary handle, the position of the turret is adjusted, inertia can be generated when the turret moves, the operator cannot timely limit the rotary disk and the rotary handle which rotate rapidly, and therefore the position of the turret can not be accurately controlled, and the striking target can deviate.
Disclosure of Invention
An object of the utility model is to provide a rotary disk and locking mechanism for armoured vehicle in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotating disk and a locking mechanism for an armored vehicle comprise a rotating disk body and a fixed box, wherein teeth are integrally formed on an inner ring of the rotating disk body, a first gear is meshed with the back of the teeth, a second gear is meshed with the right side of the first gear, the inner cavities of the first gear and the second gear are respectively vertically bolted with a first rotating shaft and a second rotating shaft, a third gear is bolted on the surface of the bottom of the second rotating shaft, a fourth gear is meshed on the right side of the third gear, the inner cavity of the fourth gear is bolted with a third rotating shaft, a first bearing is embedded in the center of the top of the fixed box, the bottom of the third rotating shaft penetrates through the first bearing and is fixedly connected with a supporting plate through a second bearing, the periphery of the supporting plate is bolted with the periphery of the inner cavity of the fixed box, a locking mechanism is arranged in the inner cavity of the fixed box, and one opposite side of the locking mechanism is movably connected with the surface of the third rotating shaft.
Preferably, the locking mechanism comprises a motor, a driving wheel, a threaded rod, a driven wheel, a threaded sleeve, a movable rod, a movable plate and a limiting seat, the motor is bolted at the center of the bottom of the inner cavity of the fixed box, the output end of the motor is bolted with the driving wheel, the threaded rod is rotatably connected with two sides of the bottom of the inner cavity of the fixed box through a third bearing, the driven wheel is bolted at the bottom of the surface of the threaded rod, the surface of the driven wheel is in transmission connection with the surface of the driving wheel through a belt, the two sides of the top of the supporting plate are respectively provided with a through groove, the top of the threaded rod penetrates through the through grooves and is fixedly connected with the top of the inner cavity of the fixed box through a fourth bearing, the threaded sleeve is in threaded connection with the surface of the threaded rod, a first fixed block is fixedly connected with one, one side of the movable rod, which is far away from the first fixed block, is movably connected with a second fixed block through a movable shaft, the bottom of the second fixed block is fixedly connected with a movable plate, the top of one side of the movable plate, which is opposite to the movable plate, is sequentially bolted with fixed columns from front to back, one side of the fixed columns, which is opposite to the fixed columns, is bolted with a limiting seat, and one side of the limiting seat, which is opposite to the limiting seat, is movably connected with the surface of a third rotating shaft.
Preferably, the top of the two sides of the inner cavity of the fixed box is provided with a first sliding groove, the inner cavity of the first sliding groove is connected with a first sliding block in a sliding mode, and one opposite side of the first sliding block penetrates through the first sliding groove and is in bolted connection with the outer side of the threaded sleeve.
Preferably, the two sides of the top of the supporting plate are sequentially provided with second sliding grooves from front to back, the inner cavity of each second sliding groove is connected with a second sliding block in a sliding mode, and the top of each second sliding block penetrates through the corresponding second sliding groove and is bolted to the bottom of the corresponding moving plate.
Preferably, the area of the second gear is larger than that of the first gear, and the area of the fourth gear is larger than that of the third gear.
Preferably, a rotating handle is bolted to the top of the third rotating shaft, and a handle is bolted to the right side of the top of the rotating handle.
Preferably, the bottom of the two sides of the fixing box is bolted with an installation plate, and magnesium powder is sprayed on one opposite side of the limiting seats.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a motor, the action wheel, the threaded rod, from the driving wheel, the thread bush, the movable rod, the cooperation of movable plate and spacing seat, the user drives two spacing seats through the motor and removes to the inboard simultaneously, convenient to use person carries out quick spacing to the third rotation axis, and then carries out timely quick spacing to turning handle and rotary disk body, prevent that rotary disk body from continuing to rotate because of inertia, thereby influence the precision of rotatory gun turret, and then influence the precision of striking to the target, the problem that traditional armoured vehicle rotary disk and locking mechanism locking effect are poor has been solved.
2. The utility model discloses a cooperation of motor, action wheel, threaded rod, follow driving wheel, thread bush, movable rod, movable plate and spacing seat, the person of facilitating the use in time limits rotary disk body and swing handle, the strike precision of rotatory gun turret to the target is improved, through the cooperation of first spout and first slider, the person of facilitating the use limits the thread bush, the stability of thread bush is improved, through the cooperation of second slider and second spout, the person of facilitating the use limits the movable plate, the stability of movable plate is improved, thereby the stability of spacing seat is improved, through the area of second gear is greater than the area of first gear and the area of fourth gear is greater than the area of third gear, the user is more laborsaving when rotating the swing handle, the person of facilitating the use rotates the rotary disk body fast, through the cooperation of swing handle and handle, the person of facilitating the use rotates the third rotation axis fast, and then carry out the high-speed revolution to the rotary disk, make rotatory gun turret high-speed revolution to the position that needs used, through the cooperation of mounting panel, convenient to use person carries out the high-speed erection fixed to fixed case, has the magnesium powder through spacing seat one side spraying in opposite directions, has increased the frictional force between spacing seat and the third rotation axis, has improved the locking effect of locking mechanism to rotary disk body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the rotating disc and locking mechanism for an armored vehicle according to the present invention;
FIG. 3 is a sectional view of the fixing box of the present invention;
fig. 4 is a perspective view of the movable plate and the limiting seat of the present invention.
In the figure: 1. a rotating disk body; 2. a first gear; 3. a second gear; 4. a fourth gear; 5. teeth; 6. a first rotating shaft; 7. a second rotation shaft; 8. turning a handle; 9. a locking mechanism; 91. a motor; 92. a driving wheel; 93. a threaded rod; 94. a driven wheel; 95. a threaded sleeve; 96. a movable rod; 97. moving the plate; 98. a limiting seat; 10. a third gear; 11. mounting a plate; 12. a third rotation axis; 13. a support plate; 14. a fixed box; 15. a first slider; 16. a first chute; 17. a second slider; 18. a second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a rotating disk and a locking mechanism for an armored vehicle comprise a rotating disk body 1 and a fixed box 14, wherein teeth 5 are integrally formed on an inner ring of the rotating disk body 1, a first gear 2 is meshed on the back surface of each tooth 5, a second gear 3 is meshed on the right side of the first gear 2, inner cavities of the first gear 2 and the second gear 3 are respectively and vertically bolted with a first rotating shaft 6 and a second rotating shaft 7, a third gear 10 is bolted on the surface of the bottom of the second rotating shaft 7, a fourth gear 4 is meshed on the right side of the third gear 10, an inner cavity of the fourth gear 4 is bolted with a third rotating shaft 12, a first bearing is embedded in the center of the top of the fixed box 14, the bottom of the third rotating shaft 12 penetrates through the first bearing and is fixedly connected with a support plate 13 through a second bearing, the periphery of the support plate 13 is all bolted with the periphery of the inner cavity of the fixed box 14, a locking mechanism 9 is arranged in the inner cavity of the fixed box 14, and the opposite side of the locking mechanism 9 is, through motor 91, action wheel 92, threaded rod 93, follow driving wheel 94, thread bush 95, movable rod 96, the cooperation of movable plate 97 and spacing seat 98, the user drives two spacing seats 98 through motor 91 and moves to the inboard simultaneously, convenient to use person carries out quick spacing to third rotation axis 12, and then carry out timely quick spacing to swing handle 8 and rotary disk body 1, prevent that rotary disk body 1 from continuing to rotate because of inertia, thereby influence the precision of rotatory gun turret, and then influence the precision of hitting the target, the problem that traditional armoured vehicle rotary disk and locking mechanism locking effect are poor has been solved.
The locking mechanism 9 comprises a motor 91, a driving wheel 92, a threaded rod 93, a driven wheel 94, a threaded sleeve 95, a movable rod 96, a movable plate 97 and a limiting seat 98, the motor 91 is bolted at the center of the bottom of the inner cavity of the fixed box 14, the output end of the motor 91 is bolted with the driving wheel 92, two sides of the bottom of the inner cavity of the fixed box 14 are rotatably connected with the threaded rod 93 through a third bearing, the driven wheel 94 is bolted at the bottom of the surface of the threaded rod 93, the surface of the driven wheel 94 is in transmission connection with the surface of the driving wheel 92 through a belt, two sides of the top of the supporting plate 13 are respectively provided with a through groove, the top of the threaded rod 93 penetrates through the through groove and is fixedly connected with the top of the inner cavity of the fixed box 14 through a fourth bearing, the threaded sleeve 95 is in threaded connection with the surface of the threaded rod 93, one side that the movable rod 96 kept away from first fixed block has the second fixed block through loose axle swing joint, and the bottom fixedly connected with movable plate 97 of second fixed block, the top of movable plate 97 one side in opposite directions all has the fixed column in the past to the back in proper order bolt joint, and the opposite side bolt joint of fixed column has spacing seat 98, spacing seat 98 one side in opposite directions and the surperficial swing joint of third rotation axis 12, through motor 91, action wheel 92, threaded rod 93, from driving wheel 94, thread bush 95, movable rod 96, movable plate 97 and spacing seat 98's cooperation, convenient to use person carries out in time spacing to rotary disk body 1 and swing handle 8, the hitting precision of rotatory gun turret to the target has been improved.
First spout 16 has all been seted up at the top of 14 inner chamber both sides of fixed box, and the inner chamber sliding connection of first spout 16 has first slider 15, and first slider 15 one side in opposite directions runs through first spout 16 and with the outside bolt joint of thread bush 95, through the cooperation of first spout 16 and first slider 15, convenient to use person carries on spacingly to thread bush 95, has improved the stability of thread bush 95.
The area of second gear 3 is greater than the area of first gear 2, and the area of fourth gear 4 is greater than the area of third gear 10, and the area through second gear 3 is greater than the area of first gear 2 and the area of fourth gear 4 is greater than the area of third gear 10, and the user is more laborsaving when rotatory swing handle 8, and convenient to use person rotates rotary disk body 1 fast.
The top of third rotation axis 12 has bolted the swing handle 8, and the right side of swing handle 8 top has bolted the handle, and through the cooperation of swing handle 8 and handle, convenient to use person rotates third rotation axis 12 fast, and then carries out fast revolution to the rotary disk, makes rotatory turret fast revolution to the position that needs used.
The equal bolt in bottom at 14 both sides of fixed box has mounting panel 11, and spacing seat 98 one side spraying in opposite directions has the magnesium powder, and through the cooperation of mounting panel 11, convenient to use person carries out quick installation to fixed box 14 fixed, has the magnesium powder through spacing seat 98 one side spraying in opposite directions, has increased the frictional force between spacing seat 98 and the third rotation axis 12, has improved the locking effect of locking mechanical system 9 to rotary disk body 1.
The working principle is as follows: in operation, a user rotates the handle to drive the rotating handle 8 to rotate, so as to drive the third rotating shaft 12 and the fourth gear 4 to start rotating, then the fourth gear 4 drives the third gear 10 and the second rotating shaft 7 to simultaneously rotate, so as to drive the second gear 3 to rotate, then the second gear 3 drives the first gear 2 to rotate, and is meshed with the teeth 5 through the first gear 2, so as to drive the rotating disc body 1 to rotate, when the rotating disc body 1 rotates to a position to be used, the user turns on the motor 91, at this time, the motor 91 drives the driving wheel 92 to start rotating, so as to drive the two driven wheels 94 to simultaneously rotate, so as to drive the two threaded rods 93 to simultaneously rotate, at this time, the threaded sleeve 95 drives the movable rod 96 to move downwards on the surface of the threaded rod 93 through the first fixed block and extrude the second fixed block, so as to drive the movable plate 97 to extrude the limiting seat 98 through the fixed block, until the inboard of spacing seat 98 and the surface contact of third rotation axis 12 to carry out quick spacing to third rotation axis 12, and then carry out timely quick spacing to turning handle 8 and rotary disk body 1, prevent that rotary disk body 1 from continuing to rotate because of inertia, thereby influence the precision of rotatory gun turret, and then influence the precision of hitting the target.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an armoured vehicle is with rotary disk and locking mechanism, includes rotary disk body (1) and fixed case (14), its characterized in that: the inner ring of the rotary disc body (1) is integrally formed with teeth (5), the back of the teeth (5) is meshed with a first gear (2), the right side of the first gear (2) is meshed with a second gear (3), inner cavities of the first gear (2) and the second gear (3) are respectively and vertically bolted with a first rotating shaft (6) and a second rotating shaft (7), the surface of the bottom of the second rotating shaft (7) is bolted with a third gear (10), the right side of the third gear (10) is meshed with a fourth gear (4), the inner cavity of the fourth gear (4) is bolted with a third rotating shaft (12), a first bearing is embedded in the center of the top of the fixed box (14), the bottom of the third rotating shaft (12) penetrates through the first bearing and is fixedly connected with a support plate (13) through the second bearing, the periphery of the support plate (13) is all bolted with the periphery of the inner cavity of the fixed box (14), and a locking mechanism (9) is arranged in the inner cavity of the fixed box (14), and one opposite side of the locking mechanism (9) is movably connected with the surface of the third rotating shaft (12).
2. The rotating disk and locking mechanism for armored vehicles according to claim 1, wherein: the locking mechanism (9) comprises a motor (91), a driving wheel (92), a threaded rod (93), a driven wheel (94), a threaded sleeve (95), a movable rod (96), a movable plate (97) and a limiting seat (98), the motor (91) is bolted at the center of the bottom of the inner cavity of the fixed box (14), the driving wheel (92) is bolted at the output end of the motor (91), the threaded rod (93) is rotatably connected to two sides of the bottom of the inner cavity of the fixed box (14) through a third bearing, the driven wheel (94) is bolted at the bottom of the surface of the threaded rod (93), the surface of the driven wheel (94) is in transmission connection with the surface of the driving wheel (92) through a belt, through grooves are formed in two sides of the top of the supporting plate (13), the top of the threaded rod (93) penetrates through the through grooves and is fixedly connected with the top of the inner cavity, the surface threaded connection of threaded rod (93) has thread bush (95), the first fixed block of one side fixedly connected with in opposite directions of thread bush (95), and first fixed block one side in opposite directions has loose rod (96) through loose axle swing joint, one side that first fixed block was kept away from in loose rod (96) has the second fixed block through loose axle swing joint, and the bottom fixedly connected with movable plate (97) of second fixed block, the top of movable plate (97) one side in opposite directions all has the fixed column in the past to the back in proper order bolted connection, and the opposite one side bolted connection of fixed column has spacing seat (98), the surface swing joint of spacing seat (98) one side in opposite directions and third rotation axis (12).
3. The rotating disk and locking mechanism for armored vehicles according to claim 1, wherein: first sliding grooves (16) are formed in the tops of two sides of an inner cavity of the fixed box (14), a first sliding block (15) is connected to the inner cavity of the first sliding groove (16) in a sliding mode, and one opposite side of the first sliding block (15) penetrates through the first sliding groove (16) and is in bolted connection with the outer side of the threaded sleeve (95).
4. The rotating disk and locking mechanism for armored vehicles according to claim 1, wherein: second sliding grooves (18) are sequentially formed in the two sides of the top of the supporting plate (13) from front to back, a second sliding block (17) is connected to an inner cavity of the second sliding grooves (18) in a sliding mode, and the top of the second sliding block (17) penetrates through the second sliding grooves (18) and is bolted to the bottom of the moving plate (97).
5. The rotating disk and locking mechanism for armored vehicles according to claim 1, wherein: the area of the second gear (3) is larger than that of the first gear (2), and the area of the fourth gear (4) is larger than that of the third gear (10).
6. The rotating disk and locking mechanism for armored vehicles according to claim 1, wherein: the top of the third rotating shaft (12) is bolted with a rotating handle (8), and the right side of the top of the rotating handle (8) is bolted with a handle.
7. The rotating disk and locking mechanism for armored vehicles of claim 2, wherein: the bottom of fixed case (14) both sides all is bolted connection has mounting panel (11), spacing seat (98) one side spraying in opposite directions has the magnesium powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035920.4U CN212431937U (en) | 2020-06-08 | 2020-06-08 | Rotating disk and locking mechanism for armored vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035920.4U CN212431937U (en) | 2020-06-08 | 2020-06-08 | Rotating disk and locking mechanism for armored vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212431937U true CN212431937U (en) | 2021-01-29 |
Family
ID=74272668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021035920.4U Active CN212431937U (en) | 2020-06-08 | 2020-06-08 | Rotating disk and locking mechanism for armored vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212431937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858001A (en) * | 2022-03-21 | 2022-08-05 | 中国北方车辆研究所 | Locking mechanism of rotary platform |
-
2020
- 2020-06-08 CN CN202021035920.4U patent/CN212431937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858001A (en) * | 2022-03-21 | 2022-08-05 | 中国北方车辆研究所 | Locking mechanism of rotary platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212431937U (en) | Rotating disk and locking mechanism for armored vehicle | |
| CN105416428A (en) | Spherical robot with in-situ rotation function carried with control moment gyro | |
| CN204368366U (en) | A kind of children's drift car | |
| CN106697097A (en) | Under-actuated deforming wheel type obstacle crossing robot | |
| CN106286761B (en) | Differential attachment formula three-axle table | |
| CN206407010U (en) | A kind of drive lacking deforms wheeled barrier-surpassing robot | |
| CN109158932A (en) | NEW TYPE OF COMPOSITE B axle power knife rest | |
| CN212567140U (en) | Vehicle-mounted weapon station with protection shield | |
| CN210271319U (en) | Aviation virtual space-time aircraft with dynamic experience effect | |
| CN209888652U (en) | Same-direction rotation and opposite-direction rotation system with universal wheel assembly | |
| CN101927794A (en) | Double-helix mobile device for searching and rescuing survivors in ruins | |
| CN114571486A (en) | Bionic robot for urban combat | |
| CN211440007U (en) | Multi-dimensional detection robot special for wind driven generator blade | |
| CN114021688A (en) | Data acquisition memory for urban road greening tree species resource investigation and use method thereof | |
| CN112082432A (en) | Random moving target lifting and falling machine | |
| RU2658683C1 (en) | Spherical robotic (options) | |
| CN108871079B (en) | Double-height adjusting mechanism for lifting gun barrel and lifting gun barrel thereof | |
| CN113135395A (en) | Precious material conveying equipment is used in war zone based on internet | |
| CN220829146U (en) | Shock-absorbing type movable target vehicle for police | |
| CN104563738A (en) | Wall-mounted safe case for operation management of commercial bank and automatic adjusting method | |
| CN217198655U (en) | Unmanned aerial vehicle fire extinguishing bomb throwing device for fire fighting | |
| CN219015119U (en) | Integrated swing target drone | |
| CN110228540A (en) | A kind of crawler type triangle based on profile modified gear/circular deformation wheel mechanism | |
| CN208970669U (en) | A kind of battery filling wax rotary carrying device of horizontal versions | |
| CN205003550U (en) | Nested formula of on -vehicle photoelectricity platform is shafting structure alternately |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |