Vehicle-mounted quick-firing gun carriage simulator

Abstract

The utility model belongs to the technical field of simulation equipment, and particularly relates to a vehicle-mounted fast-fire gun carriage simulator. The vehicle-mounted fast-fire gun carriage simulator comprises a gun barrel and a bomb entering cabin, and the gun barrel penetrates through the interior of the bomb entering cabin and is fixedly connected with the bomb entering cabin; a gun body adjusting mechanism is arranged below the gun barrel; the gun barrel adjusting mechanism comprises fixing supports distributed on the two sides of the gun barrel, a first supporting plate and a second supporting plate which are used for fixing the fixing supports on the two sides, and adjusting assemblies distributed in the two fixing supports. A sighting telescope adjusting mechanism is fixedly arranged on the side edge of any fixing support. And a marching fixing mechanism is fixedly connected to the bottom of the ammunition feeding cabin. According to the vehicle-mounted fast firing gun carriage simulator, the actual appearance and the main training operation function are reserved, multiple devices are not needed for completing one-time training, the training cost is reduced, and the training efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of simulation equipment, and in particular relates to a vehicle-mounted rapid-fire gun mount simulator. Background Art

[0002] With the rapid development of science and technology, more and more skills can be learned with the help of various auxiliary training equipment. Using computer technology, various training devices and equipment that imitate real equipment provide a new training environment and create conditions for the new weapon system to form combat effectiveness.

[0003] The training difficulty of modern artillery weapon systems has increased, and combatants need to improve through special training. Completing a training session requires the use of many equipment such as battle guns, sights, artillery shells of various specifications, and various element solver boxes, which consumes a lot of funds and reduces the service life of weapons and equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle-mounted rapid-fire gun mount simulator. After the gun body adjustment mechanism and the sight adjustment mechanism are adjusted, the gun body is fixed by a marching fixing mechanism to prevent the firing angle and the aiming angle from changing, thereby effectively improving the training efficiency.

[0005] In order to solve the above technical problems, the utility model provides a vehicle-mounted rapid-fire gun mount simulator, comprising: a barrel and a feed bay, the barrel passing through the interior of the feed bay and fixedly connected thereto; a gun body adjustment mechanism is provided below the barrel; the gun body adjustment mechanism comprises: two fixed brackets, a first support plate, a second support plate, and an adjustment assembly; the fixed brackets are distributed on both sides of the barrel; the first support plate is fixedly connected to the upper ends of the two fixed brackets respectively; the second support plate is fixedly connected to the lower ends of the two fixed brackets respectively; the adjustment assembly is provided in an accommodating space surrounded by the two fixed brackets, the first support plate, and the second support plate; a sight adjustment mechanism is fixedly provided on the side of any of the fixed brackets; and a marching fixing mechanism is fixedly connected to the bottom of the feed bay.

[0006] Furthermore, the adjustment assembly includes: a fixed ring, a transmission shaft, a sector driven gear, a driving gear, and a driving bearing; the barrel passes through the interior of the fixed ring and is fixedly connected thereto; the transmission shaft is fixedly connected to both sides of the fixed ring; each transmission shaft is rotatably connected to the corresponding fixed bracket; the sector driven gear is sleeved on the transmission shaft and rotatably connected thereto; the sector driven gear is fixedly connected to the side of the fixed ring; the driving bearing passes through two fixed brackets and is rotatably connected to each fixed bracket; the driving bearing is located at the front and lower side of the fixed ring; the driving gear is symmetrically sleeved on the driving bearing; the sector driven gear and the driving gear are meshed with each other.

[0007] Furthermore, the sight adjustment mechanism includes: a base fixed to the outside of the fixed bracket, a sight bracket fixedly connected to the base, a sight bracket movable block hinged to the sight bracket, a sight support assembly fixedly connected to the sight bracket movable block, and a sight adjustment movable rod; the sight adjustment movable rod is sequentially provided with a first sight adjustment movable block, an adjustment spring, a second sight adjustment movable block and a C-shaped retaining ring; the sight adjustment movable rod is threadedly connected to the first sight adjustment movable block; the first sight adjustment movable block is fixedly connected to the sight bracket movable block; the sight adjustment movable rod and the second sight adjustment movable block are matched with a pin hole clearance; the second sight adjustment movable block is fixedly connected to the sight bracket; the C-shaped retaining ring is provided at the tail of the sight adjustment movable rod.

[0008] Furthermore, the sight support assembly includes: a sight bracket rod fixedly connected to the sight bracket movable block, a first sight push rod tube longitudinally penetrating the sight bracket rod and fixedly connected thereto, a sight pin tube transversely penetrating the first sight push rod tube and fixedly connected thereto, a second sight push rod tube threadedly connected to the first sight push rod tube, a sight push rod with a limiting spring, and a sight push rod puller; the sight push rod is sleeved in the second sight push rod tube; the sight push rod puller is located at the bottom of the second sight push rod tube; the sight push rod and the sight push rod puller are detachably connected; and a first limiting hole is provided on the sight pin tube.

[0009] Furthermore, the sight adjustment mechanism also includes: a limit assembly; the limit assembly includes: a sight fixing tube with a handle and a limit push rod with a limit spring; the limit push rod is sleeved in the sight fixing tube and threadedly engaged with it; the sight fixing tube is threadedly connected to the sight bracket.

[0010] Furthermore, the marching fixing mechanism includes: a directional movable frame, a directional push plate symmetrically arranged at the opening of the directional movable frame, a directional rotating block arranged between the two directional push plates, and a fixing frame fixedly connected to the gun body; the upper side of each directional push plate is fixedly connected to a directional push rod; the lower side of each directional push plate is abutted against the inner wall of the directional movable frame through a screw pin with a spring; the screw pin is fixedly connected to the directional movable frame; the directional rotating block is fixedly connected to a directional rotating pin; the other end of the directional rotating pin is fixedly connected to a directional rocker arm.

[0011] Furthermore, the directional rocker arm is threadedly connected to a spring pin; and a second limiting hole is provided on the directional movable frame.

[0012] Furthermore, the vehicle-mounted rapid-fire gun mount simulator also includes: a driving mechanism; the driving mechanism includes: a worm gear reducer, and a crank handle arranged at the input end of the worm gear reducer; the output end of the worm gear reducer is fixedly connected to the active bearing.

[0013] The beneficial effects of the present invention are that the vehicle-mounted rapid-fire gun mount simulator of the present invention adjusts the firing angle of the gun barrel through the gun body adjusting mechanism, and adjusts the aiming angle of the target object through the sight adjusting mechanism. After the adjustment of the gun body adjusting mechanism and the sight adjusting mechanism is completed, the gun body is fixed by the marching fixing mechanism to prevent the firing angle and the aiming angle from changing. The vehicle-mounted rapid-fire gun mount simulator retains the actual appearance and main training operation functions. There is no need to use multiple devices to complete a training, which reduces the high training cost and improves the training efficiency.

[0014] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by practicing the present invention.

[0015] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional diagram of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0018] Figure 2 This is an exploded view of the gun barrel adjustment mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0019] Figure 3 It is a three-dimensional diagram of the sight adjustment mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0020] Figure 4 This is an exploded view of the sight adjustment mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0021] Figure 5 This is an exploded view of the marching fixing mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0022] Figure 6 It is a cross-sectional view of the marching fixing mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0023] Figure 7 It is a three-dimensional diagram of the driving mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention.

[0024] In the picture:

[0025] Gun body 1, feed chamber 11, gun barrel 12, gun body adjustment mechanism 2, fixed bracket 21, first support plate 22, second support plate 23, adjustment assembly 24, fixing ring 241, through hole 2411, transmission shaft 242, sector driven gear 243, driving gear 244, driving bearing 245, sight adjustment mechanism 3, base 31, sight bracket 32, sight bracket movable block 33, sight support assembly 34, sight bracket rod 341, first sight top rod tube 342, sight pin tube 343, first limiting hole 3431, second sight top rod tube 344, sight top Rod 345, sight push rod 346, sight adjustment movable rod 35, first sight adjustment movable block 351, adjustment spring 352, second sight adjustment movable block 353, C-type retaining ring 354, limit assembly 36, sight fixing tube 361, limit push rod 362, march fixing mechanism 4, direction movable frame 41, second limit hole 411, direction push plate 42, direction rotation block 43, fixing frame 44, direction push rod 45, screw pin 46, direction rotation pin 47, direction rocker arm 48, spring pin 49, drive mechanism 5, worm gear reducer 51, and crank handle 52. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0027] Example 1

[0028] Figure 1 It is a three-dimensional diagram of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0029] Figure 2 This is an exploded view of the gun barrel adjustment mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0030] like Figure 1 and Figure 2As shown, this embodiment provides a vehicle-mounted rapid-fire gun mount simulator, comprising: a barrel 12 and a feed bay 11, wherein the barrel 12 passes through the interior of the feed bay 11 and is fixedly connected thereto; a barrel adjustment mechanism 2 is provided below the barrel 12; the barrel adjustment mechanism 2 comprises: two fixed brackets 21, a first support plate 22, a second support plate 23, and an adjustment assembly 24; the fixed brackets 21 are distributed on both sides of the barrel 12; the first support plate 22 is fixedly connected to the upper ends of the two fixed brackets 21 respectively; the second support plate 23 is fixedly connected to the lower ends of the two fixed brackets 21 respectively; the adjustment assembly 24 is provided in an accommodating space surrounded by the two fixed brackets 21, the first support plate 22, and the second support plate 23; a sight adjustment mechanism 3 is fixedly provided on the side of any of the fixed brackets 21; and a marching fixing mechanism 4 is fixedly connected to the bottom of the feed bay 11. The gun body 1 includes a feed bay 11 and a gun barrel 12. The gun barrel 12 is fixedly connected to the feed bay 11, so that the entire gun body 1 can be operated synchronously when the firing angle and the aiming angle are adjusted subsequently. During training, the firing angle of the gun barrel 12 is adjusted by the gun body adjustment mechanism 2, and the aiming angle of the target is adjusted by the sight adjustment mechanism 3. After the firing angle and the aiming angle are adjusted, the gun body 1 is fixed by the marching fixing mechanism 4 to prevent the firing angle and the aiming angle from changing, thereby completing a training session. Compared with the actual installation, the function of the vehicle-mounted rapid-fire gun mount simulator is the same, but the structure and processing method are much simpler, which reduces the high training cost, and does not require the use of multiple devices to complete a training session, thereby improving the training efficiency.

[0031] The first support plate 22 , the second support plate 23 and the two fixing brackets 21 form a square, making the structure more stable.

[0032] Optionally, the adjusting assembly 24 includes: a fixing ring 241, a transmission shaft 242, a sector driven gear 243, a driving gear 244, and a driving bearing 245; the barrel 12 passes through the interior of the fixing ring 241 and is fixedly connected thereto; the transmission shaft 242 is fixedly connected to both sides of the fixing ring 241; each transmission shaft 242 is rotatably connected to the corresponding fixing bracket 21; the sector driven gear 243 is sleeved on the transmission shaft 242 and rotatably connected thereto; the sector driven gear 243 is fixedly connected to the side of the fixing ring 241; the driving bearing 245 passes through two fixing brackets 21 and is rotatably connected to each fixing bracket 21; the driving bearing 245 is located at the front and lower side of the fixing ring 241; the driving gear 244 is symmetrically sleeved on the driving bearing 245; the sector driven gear 243 and the driving gear 244 are meshed with each other. When the two driving gears 244 operate synchronously, the corresponding two sector-shaped driven gears 243 swing, causing the fixed ring 241 to swing, thereby driving the barrel 1 to swing. When the two driving gears 244 operate synchronously, the corresponding two sector-shaped driven gears 243 swing, causing the fixed ring 241 to swing along with the sector-shaped driven gears 243. Providing two sets of driving gears 244 and sector-shaped driven gears 243, distributed on both sides of the fixed ring 241, can ensure the stability of the fixed ring 241's swing, thereby improving the stability of the barrel 12's swing.

[0033] A through hole 2411 is formed on the fixing ring 241 , and the barrel 12 passes through the through hole 2411 and is fixed by a machine screw.

[0034] Figure 3 It is a three-dimensional diagram of the sight adjustment mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0035] Figure 4 This is an exploded view of the sight adjustment mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0036] like Figure 3 and Figure 4As shown, the sight adjustment mechanism 3 includes: a base 31 fixed to the outside of the fixed bracket 21, a sight bracket 32 fixedly connected to the base 31, a sight bracket movable block 33 hinged to the sight bracket 32, a sight support assembly 34 fixedly connected to the sight bracket movable block 33, and a sight adjustment movable rod 35; the sight adjustment movable rod 35 is sequentially provided with a first sight adjustment movable block 351, an adjustment spring 352, a second sight adjustment movable block 353 and a C-shaped retaining ring 354; the sight adjustment movable rod 35 and the first sight adjustment movable block 35 are connected. 1 threaded connection; the first sight adjustment movable block 351 is fixedly connected to the sight bracket movable block 33; the sight adjustment movable rod 35 and the second sight adjustment movable block 353 are matched with a pin hole clearance; the second sight adjustment movable block 353 is fixedly connected to the sight bracket 32; the C-shaped retaining ring 354 is provided at the tail end of the sight adjustment movable rod 35; when the end of the sight adjustment movable rod 35 is rotated, the adjustment spring 352 is compressed or extended, so that the sight bracket movable block 33 swings along the hinge point, thereby driving the sight support assembly 34 to swing to adjust the aiming angle.

[0037] Specifically, when the sight adjustment movable rod 35 is rotated clockwise, the adjustment spring 352 stretches, and the sight bracket movable block 33 swings along the hinge point, and the entire sight support assembly 34 swings with the sight bracket movable block 33, thereby adjusting the aiming angle.

[0038] Optionally, the sight support assembly 34 includes: a sight bracket rod 341 fixedly connected to the sight bracket movable block 33, a first sight push rod tube 342 longitudinally penetrating the sight bracket rod 341 and fixedly connected thereto, a sight pin tube 343 transversely penetrating the first sight push rod tube 342 and fixedly connected thereto, a second sight push rod tube 344 threadedly connected to the first sight push rod tube 342, a sight push rod 345 with a limiting spring, and a sight push rod puller 346; the sight push rod 345 is sleeved in the second sight push rod tube 344; the sight push rod puller 346 is located at the bottom of the second sight push rod tube 344; the sight push rod 345 and the sight push rod puller 346 are detachably connected; and a first limiting hole 3431 is provided on the sight pin tube 343. The aiming tool push rod 345 is driven by the limiting spring to pass through the first limiting hole 3431 and press against the aiming tool in the aiming tool pin barrel 343 to prevent the aiming tool from being displaced and causing errors in aiming at the target; the aiming tool push rod 345 and the aiming tool push rod plate 346 are fixedly connected with a pin, which is more convenient for disassembly and realizes quick replacement of the aiming tool.

[0039] In this embodiment, the sight adjustment mechanism 3 further includes a limiting assembly 36, which comprises a sight fixing barrel 361 with a handle and a limiting push rod 362 with a limiting spring. The limiting push rod 362 is sleeved within the sight fixing barrel 361 and threadedly engaged therewith. The sight fixing barrel 361 is threadedly connected to the sight bracket 32, so that the limiting push rod 362 abuts against the sight bracket movable block 33. After the aiming angle is adjusted, the handle on the sight fixing barrel 361 is rotated, and the limiting push rod 362, under the action of the limiting spring, abuts against the sight bracket movable block 33, effectively preventing the sight bracket movable block 33 from swinging along the hinge point due to its own weight.

[0040] Figure 5 This is an exploded view of the marching fixing mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0041] Figure 6 It is a cross-sectional view of the marching fixing mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention;

[0042] like Figure 5 and Figure 6 As shown, the marching fixing mechanism 4 includes: a directional movable frame 41, directional push plates 42 symmetrically arranged at the opening of the directional movable frame 41, a directional rotating block 43 arranged between the two directional push plates 42, and a fixing frame 44 fixedly connected to the gun body 1; the upper side of each directional push plate 42 is fixedly connected with a directional push rod 45; the lower side of each directional push plate 42 is in contact with the inner wall of the directional movable frame 41 through a screw pin 46 with a spring; the screw pin 46 is fixedly connected to the directional movable frame 41; the directional rotating block 43 is fixedly connected to a directional rotating pin 47; the other end of the directional rotating pin 47 is fixedly connected to a directional rocker arm 48; when the directional rocker arm 48 is rotated, the directional rotating block 43 rotates accordingly, so that the two directional push plates 42 are moved closer or farther away, and the directional push rod 45 retracts or extends along the directional movable frame 41.

[0043] Specifically, because the direction rocker arm 48 and the direction rotation block 43 are both fixedly connected to the direction rotation pin 47, when the direction rocker arm 48 rotates, the direction rotation block 43 rotates accordingly. When the direction rocker arm 48 rotates from a vertical state to a horizontal state, the two direction push plates 42 move away from each other, and the direction push rod 45 extends along the direction movable frame 41, thereby being engaged with the connection hole of the fixed frame 44, thereby achieving the engagement between the direction movable frame 41 and the fixed frame 44. Since the direction movable frame 41 is connected to the external device, the external device is fixedly connected to the gun barrel 1. After the firing angle and the aiming angle are adjusted, the marching fixing mechanism 4 fixes the gun barrel 1 to prevent the firing angle and the aiming angle from changing, thereby improving the accuracy and efficiency of training.

[0044] In this embodiment, a spring pin 49 is threadedly connected to the directional rocker arm 48. A second retaining hole 411 is provided on the directional movable frame 41 for inserting the spring pin 49. After the directional movable frame 41 is engaged with the fixed frame 44, the spring pin 49 is inserted into the second retaining hole 411 to prevent the directional rocker arm 48 from rotating. Removing the spring pin 49 allows the directional movable frame 41 to be quickly separated from the fixed frame 44.

[0045] Figure 7 It is a three-dimensional diagram of the driving mechanism of the vehicle-mounted rapid-fire gun mount simulator of the present invention.

[0046] like Figure 7 As shown, the vehicle-mounted rapid-fire gun mount simulator further includes a drive mechanism 5, which includes a worm gear reducer 51 and a crank handle 52 disposed at the input end of the worm gear reducer 51. The output end of the worm gear reducer 51 is fixedly connected to the active bearing 245. Turning the crank handle 52 causes the two active gears 244 to operate synchronously, causing the corresponding two sector-shaped driven gears 243 to swing, which in turn causes the fixed ring 241 to swing, thereby driving the gun barrel 1 to swing. Turning the crank handle 52 causes the worm gear reducer 51 to drive the active bearing 245 to rotate, causing the two active gears 244 to operate synchronously, causing the corresponding two sector-shaped driven gears 243 to swing, which in turn causes the fixed ring 241 to swing, thereby driving the gun barrel 1 to swing, thereby adjusting the firing angle.

[0047] The vehicle-mounted rapid-fire gun mount simulator in this embodiment is connected to an external sensor to perform simulated firing, but no actual firing is performed.

[0048] In summary, the vehicle-mounted rapid-fire gun mount simulator of the present invention adjusts the firing angle of the gun barrel 12 through the gun body adjustment mechanism 2, and adjusts the aiming angle of the target object through the sight adjustment mechanism 3. After the adjustment of the gun body adjustment mechanism 2 and the sight adjustment mechanism 3 is completed, the gun body 1 is fixed by the marching fixing mechanism 4 to prevent the firing angle and the aiming angle from changing. The vehicle-mounted rapid-fire gun mount simulator retains the actual appearance and main training operation functions. It does not need to use multiple devices to complete a training, which reduces the high training cost and improves the training efficiency; when the two active gears 244 work synchronously, the corresponding two sector driven gears 243 swing, so that the fixed ring 241 swings with the sector driven gear 243. The active gear 244 and the sector driven gear 243 are set in two groups and distributed on both sides of the fixed ring 241, which can ensure the stability of the swing of the fixed ring 241, thereby improving the stability of the swing of the gun barrel 12; when the sight adjustment movable rod is rotated clockwise When the direction rocker arm 48 rotates, the direction rotating block 43 rotates accordingly. When the direction rocker arm 48 rotates from the vertical state to the horizontal state, the two direction push plates 42 move away from each other, and the direction push rod 45 extends along the direction movable frame 41, thereby being stuck in the connecting hole of the fixing frame 44, thereby realizing the clamping connection between the direction movable frame 41 and the fixing frame 44; since the direction movable frame 41 is connected to the external equipment, the external equipment is fixedly connected to the gun body 1. After the firing angle and the aiming angle are adjusted, the gun body 1 is fixed by the marching fixing mechanism 4 to prevent the firing angle and the aiming angle from changing, thereby improving the accuracy and efficiency of training.

[0049] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0050] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0051] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0052] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A vehicle-mounted rapid-fire gun mount simulator, comprising: The barrel (12) and the ammunition feed chamber (11) are characterized by: The gun barrel (12) passes through the interior of the ammunition feed chamber (11) and is fixedly connected thereto; A gun body adjustment mechanism (2) is provided below the gun barrel (12); The gun barrel adjustment mechanism (2) comprises: two fixed brackets (21), a first support plate (22), a second support plate (23), and an adjustment component (24); The fixing brackets (21) are distributed on both sides of the barrel (12); The first support plate (22) is fixedly connected to the upper ends of the two fixing brackets (21) respectively; The second support plate (23) is fixedly connected to the lower ends of the two fixing brackets (21) respectively; The adjustment assembly (24) is arranged in a receiving space surrounded by two fixed brackets (21), a first support plate (22), and a second support plate (23); A sight adjustment mechanism (3) is fixedly provided on the side of any of the fixed brackets (21); The bottom of the ammunition feed compartment (11) is fixedly connected to a marching fixing mechanism (4).

2. The vehicle-mounted rapid-fire gun mount simulator according to claim 1, wherein: The adjustment assembly (24) includes: a fixing ring (241), a transmission shaft (242), a sector driven gear (243), a driving gear (244), and a driving bearing (245); The barrel (12) passes through the interior of the fixing ring (241) and is fixedly connected thereto; The transmission shaft (242) is fixedly connected to both sides of the fixing ring (241); Each of the transmission shafts (242) is rotatably connected to a corresponding fixed bracket (21); The sector driven gear (243) is sleeved on the transmission shaft (242) and is rotationally connected thereto; The sector driven gear (243) is fixedly connected to the side of the fixing ring (241); The active bearing (245) passes through the two fixed brackets (21) and is rotatably connected to each fixed bracket (21); The active bearing (245) is located below the front side of the fixing ring (241); The driving gear (244) is symmetrically sleeved on the driving bearing (245); The sector driven gear (243) and the driving gear (244) are meshed with each other.

3. The vehicle-mounted rapid-fire gun mount simulator according to claim 1, wherein: The sight adjustment mechanism (3) comprises: a base (31) fixed to the outside of the fixed bracket (21), a sight bracket (32) fixedly connected to the base (31), a sight bracket movable block (33) hinged to the sight bracket (32), a sight support assembly (34) fixedly connected to the sight bracket movable block (33), and a sight adjustment movable rod (35); The sight adjustment movable rod (35) is provided with a first sight adjustment movable block (351), an adjustment spring (352), a second sight adjustment movable block (353) and a C-shaped retaining ring (354) in sequence; The sight adjustment movable rod (35) is threadedly connected to the first sight adjustment movable block (351); The first sight adjustment movable block (351) is fixedly connected to the sight bracket movable block (33); The sight adjustment movable rod (35) and the second sight adjustment movable block (353) are matched with each other by a pin hole clearance; The second sight adjusting movable block (353) is fixedly connected to the sight bracket (32); The C-shaped retaining ring (354) is arranged at the tail of the sight adjusting movable rod (35).

4. The vehicle-mounted rapid-fire gun mount simulator according to claim 3, wherein: The sight support assembly (34) includes: a sight support rod (341) fixedly connected to the sight support movable block (33), a first sight top rod tube (342) longitudinally penetrating the sight support rod (341) and fixedly connected thereto, a sight pin tube (343) transversely penetrating the first sight top rod tube (342) and fixedly connected thereto, a second sight top rod tube (344) threadedly connected to the first sight top rod tube (342), a sight top rod (345) with a limiting spring, and a sight top rod lever (346); The sighting tool top rod (345) is sleeved in the second sighting tool top rod tube (344); The sighting tool push rod plate (346) is located at the bottom of the second sighting tool push rod tube (344); The sighting tool push rod (345) and the sighting tool push rod plate (346) are detachably connected; The sight pin barrel (343) is provided with a first limiting hole (3431).

5. The vehicle-mounted rapid-fire gun mount simulator according to claim 3, wherein: The sight adjustment mechanism (3) further includes: a limiting component (36); The limiting assembly (36) includes: a sight fixing tube (361) with a handle and a limiting push rod (362) with a limiting spring; The limiting push rod (362) is sleeved in the sight fixing tube (361) and is screwed therewith; The sight fixing tube (361) is threadedly connected to the sight bracket (32).

6. The vehicle-mounted rapid-fire gun mount simulator according to claim 1, wherein: The marching fixing mechanism (4) comprises: a directional movable frame (41), directional push plates (42) symmetrically arranged at the opening of the directional movable frame (41), a directional rotating block (43) arranged between the two directional push plates (42), and a fixing frame (44) fixedly connected to the gun body; The upper side of each directional push plate (42) is fixedly connected to a directional push rod (45); The lower side of each directional push plate (42) abuts against the inner wall of the directional movable frame (41) via a screw pin (46) with a spring; The screw pin (46) is fixedly connected to the directional movable frame (41); The direction rotating block (43) is fixedly connected to a direction rotating pin (47); The other end of the direction rotation pin (47) is fixedly connected to a direction rocker arm (48).

7. The vehicle-mounted rapid-fire gun mount simulator according to claim 6, wherein: The direction rocker arm (48) is threadedly connected to a spring pin (49); A second limiting hole (411) is provided on the directional movable frame (41).

8. The vehicle-mounted rapid-fire gun mount simulator according to claim 2, wherein: The vehicle-mounted rapid-fire gun mount simulator further comprises: a driving mechanism (5); The driving mechanism (5) comprises: a worm gear reducer (51), and a crank handle (52) arranged at the input end of the worm gear reducer (51); The output end of the worm gear reducer (51) is fixedly connected to the active bearing (245).

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