Turret mechanism for 35mm towed anti-aircraft gun

Abstract

The utility model provides a kind of turnover frame device for 35 millimeter towed antiaircraft gun automatic machine, including base subassembly, wheel subassembly, turnover frame and jaw assembly;Jaw assembly is installed to turnover frame, for fixed automatic machine;Wheel subassembly is installed to base subassembly, and with turnover frame rolling connection, so that turnover frame can drive automatic machine rotation around its own axis.This embodiment is rotatably connected by wheel subassembly with turnover frame, so that turnover frame can rotate around its own axis.Jaw assembly is provided on turnover frame, and the jaw assembly can fix automatic machine, so that turnover frame can drive automatic machine rotation.In this way, the fixation and turnover of automatic machine are realized.The maintenance efficiency and safety of automatic machine are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to weapon equipment maintenance technical field especially a kind of turnover frame device for 35 millimeter traction antiaircraft gun automatic machine. BACKGROUND

[0002] When maintaining and servicing 35 millimeter traction antiaircraft gun automatic machine, it is usually carried by manpower and turned over, there are inconvenient operation, carrying laborious, cannot be fixed and other problems.

[0003] Therefore, it will consume more manpower, also will cause personnel knock, automatic machine drop and other problems, so there is low maintenance efficiency and security risk. SUMMARY

[0004] The content part of the utility model is used to introduce the conception in brief form, and these conceptions will be described in detail in the following specific embodiment part. The content part of the present disclosure is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] The utility model provides a kind of turnover frame device for 35 millimeter traction antiaircraft gun automatic machine, to solve the technical problems mentioned in above background technique part.

[0006] The device includes base assembly, wheel assembly, turnover frame and jaw assembly, wherein,

[0007] The base assembly is used to carry wheel assembly, turnover frame and jaw assembly;

[0008] The jaw assembly is installed to turnover frame, for fixing automatic machine;

[0009] The wheel assembly is installed to base assembly, and is rolled connection with turnover frame, so that turnover frame can drive automatic machine to rotate around its axis.

[0010] Optionally, the turnover frame includes two symmetrical rollers and two edge beams connecting the two rollers, each roller is rotatably connected with the wheel assembly, and an operating hole is formed in the middle of the roller.

[0011] Optionally, a ring groove is formed in the outer side surface of the turnover frame.

[0012] Optionally, the two ends of the base assembly are provided with wheel assemblies, each wheel assembly includes two supporting rollers and a pressing roller;Two supporting rollers are arranged on the two sides of the bottom of the roller and are engaged with the outer circumference of the roller;The pressing roller is engaged with the inner circumference of the ring groove.

[0013] Optionally, the base assembly includes a base and four universal wheels installed at the bottom of the base, and the two supporting rollers are installed on the base.

[0014] Optionally, a mounting plate is fixed on the base, and the pressing wheel is pivotally connected to the mounting plate.

[0015] Optionally, a positioning pin is arranged on the base, and the positioning pin is used for locking the roller.

[0016] Optionally, the jaw assembly comprises a first jaw connected to the inner sides of the two side beams and an adjustable jaw, the adjustable jaw comprises a second jaw, a bolt and a nut, one end of the bolt is rotatably connected with the second jaw, the bolt passes through the side beam and is threadedly connected with the side beam, and the bolt is provided with a nut on the outer side of the side beam.

[0017] Optionally, the bolt is rotatably connected with the second jaw through a bearing.

[0018] Optionally, the first jaw and the second jaw are in the shape of a groove.

[0019] The above embodiments of the utility model have the following beneficial effects:

[0020] The wheel assembly is rotatably connected with the turnover frame, so that the turnover frame can rotate around its own axis. The jaw assembly is arranged on the turnover frame, the jaw assembly can fix the automatic machine, and the turnover frame can drive the automatic machine to rotate.

[0021] In this way, the fixing and turnover of the automatic machine are realized. The worker can adjust the angle of the automatic machine by rotating the turnover frame, so that the labor consumption of the turnover of the automatic machine is reduced, the automatic machine is convenient to disassemble, assemble and maintain, and the maintenance efficiency is improved. Since the jaw assembly fixes the automatic machine, the risk of falling of the automatic machine is avoided, and the reliability and safety of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0023] Figure 1 It is a structural schematic view of one embodiment of the turnover frame device for the 35mm towed antiaircraft gun automatic machine of the utility model;

[0024] Figure 2 It is a structural schematic view of another embodiment of the turnover frame device for the 35mm towed antiaircraft gun automatic machine of the utility model;

[0025] Figure 3Structure schematic view of one embodiment of the wheel assembly of the utility model;

[0026] Figure 4 Structure schematic view of one embodiment of the jaw assembly of the utility model.

[0027] Explanation of reference signs:

[0028] 1, base assembly; 11, base; 12, universal wheel; 13, mounting plate; 14, reinforcing rib;

[0029] 2, turnover frame; 21, roller; 22, edge beam; 23, operation hole;

[0030] 3, wheel assembly; 31, supporting wheel; 32, pressing wheel;

[0031] 4, jaw assembly; 41, first jaw; 42, adjustable jaw; 421, second jaw; 422, bolt; 423, nut. DETAILED DESCRIPTION

[0032] The technical solutions of the utility model will be described below in conjunction with embodiments, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the utility model.

[0034] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the present application, "a plurality of" means two or more, unless otherwise specifically limited. In addition, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0036] Firstly, refer to Figure 1 and Figure 2 , Figure 1 is a structural schematic view of an embodiment of the turnover frame device for 35mm towed antiaircraft gun automatic machine of the present application; Figure 2 is a structural schematic view of another embodiment of the turnover frame device for 35mm towed antiaircraft gun automatic machine of the present application. The device comprises a base assembly 1, a turnover frame 2, a wheel assembly 3 and a jaw assembly 4. The above-mentioned base assembly 1 is used to carry the turnover frame 2, the wheel assembly 3 and the jaw assembly 4. The jaw assembly 4 is installed on the turnover frame 2 and is used to fix the automatic machine. The above-mentioned wheel assembly 3 is installed on the base assembly 1 and is rotatably connected with the turnover frame 2, so that the turnover frame 2 can drive the automatic machine to rotate around its own axis. Thus, the fixation and turnover of the automatic machine are realized.

[0037] The above-mentioned base assembly 1 comprises a base 11 and four universal wheels 12. The base 11 can be welded by section steel or the like. The four universal wheels 12 are installed at the bottom of the base 11, so that the device has the function of moving. The staff can move the device to the vicinity of the automatic machine, so as to reduce the carrying distance and provide convenience for maintenance.

[0038] Continuously refer to Figure 1 and Figure 2 , as shown in Figure 1 and Figure 2 , the turnover frame comprises two symmetrical rollers 21. An operating hole 23 is formed in the middle of each roller 21. In the assembled state, the staff disassembles and maintains the automatic machine through the operating holes 23 on both sides. The two rollers 21 are connected through a side beam 22. The jaw assembly 4 is arranged on the side beam 22.

[0039] Please refer to Figure 3Please refer to Figure 1 , Figure 3 It is a structural schematic view of one embodiment of the wheel assembly of the utility model. As shown in Figure 3 , wheel assemblies 3 are fixedly arranged at both ends of the base 11, and each wheel assembly 3 comprises two supporting wheels 31 and one pressing wheel 32. The two supporting wheels 31 are arranged at both sides of the bottom of the roller 21 and are engaged with the outer circumference of the roller 21. The outward end face of the roller 21 is provided with an annular groove, and the pressing wheel 32 is engaged with the inner circumference of the annular groove. In the working state, the pressing wheel 32 and the supporting wheel 31 can limit the rotation of the roller 21, so as to avoid the roller 21 from falling off.

[0040] As shown in Figure 1 , the mounting plate 13 is fixedly arranged on the base 11, and the pressing wheel 32 is pivotally connected to the mounting plate 13. In order to improve the connection strength of the mounting plate 13, the reinforcing ribs 14 are welded on the mounting plate 13 and the base 11.

[0041] In the working state, under the limitation and assistance of the wheel assembly 3, the worker can rotate the roller 21, so as to adjust the angle of the roller 21. Further, the positioning pin connected to the base 11 through the steel plate can be arranged. When the roller 21 is rotated to the position, the positioning pin can be passed through the steel plate and the roller 21, so as to limit the rotation of the roller 21.

[0042] Please refer to Figure 4 and continue to refer to Figure 1 , Figure 4 It is a structural schematic view of one embodiment of the jaw assembly of the utility model. The jaw assembly 4 can comprise a first jaw 41 and an adjustable jaw 42 connected to the inner sides of the two edge beams 22 respectively. The first jaw 41 can be welded to the edge beam 22, and the first jaw 41 is in the form of a groove. The adjustable jaw 42 comprises a second jaw 421 in the form of a groove, a bolt 422 and a nut 423. One end of the bolt 422 is rotatably connected to the second jaw 421, for example, the bolt 422 can be rotatably connected to the second jaw 421 through a bearing. The bolt 422 passes through the edge beam 22 and is threadedly connected with the edge beam 22, and the nut 423 is arranged on the bolt 422 outside the edge beam 22.

[0043] When the device is installed in the automatic machine, the distance between the first jaw 41 and the second jaw 421 can be expanded by rotating the bolt 422, so as to facilitate the carrying of the automatic machine between the two edge beams 22. Next, the roller 21 is rotated to an angle suitable for installing the automatic machine, for example, as shown in Figure 1The first jaw 41 is shown to be rotated to the bottom. In order to facilitate the installation of the automatic machine, the roller 21 can be locked by a positioning pin to avoid rotation. Then one side of the automatic machine is matched with the first jaw 41, and then the second jaw 421 is matched with the other side of the automatic machine by rotating the bolt 422, and finally the nut 423 is tightened to fix the automatic machine by the first jaw 41 and the second jaw 421.

[0044] The turnover frame device for the 35mm traction antiaircraft gun automatic machine can adjust the distance between the first jaw 41 and the second jaw 421 when the automatic machine is installed into the device, so as to avoid the interference between the two jaws and the automatic machine, thereby facilitating the installation. When the automatic machine is fixed, the second jaw 421 can be moved towards the automatic machine through the bolt 422, so that the distance between the first jaw 41 and the second jaw 421 is reduced until the two sides of the automatic machine are connected. The bolt 422 can be fixed by the nut 423 to avoid loosening, thereby improving the stability of the second jaw 421.

[0045] The two supporting wheels 31 are engaged with the outer circumference of the roller 21, and the pressure wheel 32 is engaged with the inner wall of the annular groove of the roller 21, so that the wheel assembly 3 can limit the rotation of the roller 21 and avoid the roller 21 from falling off, thereby improving the safety of the device.

[0046] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism, characterized in that, The utility model relates to a kind of automatic machine, including base assembly, wheel assembly, turnover frame and tong component, wherein, The base assembly is used to carry wheel assembly, turnover frame and tong component; The tong component is installed to turnover frame, for fixing automatic machine; The wheel assembly is installed to base assembly, and is connected with turnover frame rolling, so that turnover frame can drive automatic machine to rotate around its axis.

2. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 1, characterized in that, The turnover frame includes two symmetrical rollers and two edge beams connecting the two rollers, each roller is rotatably connected with the wheel assembly, and the roller is provided with an operating hole in the middle.

3. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 2, characterized in that, The outer side end surface of the turnover frame is provided with an annular groove.

4. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 3, characterized in that, The base assembly is provided with wheel assembly at both ends, and each wheel assembly includes two supporting wheels and a pressing wheel;Two supporting wheels are arranged at the bottom of the roller on both sides and are engaged with the outer circumference of the roller;The pressing wheel is engaged with the inner circumference of the annular groove.

5. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 4, characterized in that, The base assembly includes a base and four universal wheels installed at the bottom of the base, and two supporting wheels are installed on the base.

6. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 5, characterized in that, The base is fixed with a mounting plate, and the pressing wheel is pivotally connected to the mounting plate.

7. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 6, characterised in that, The base is provided with a positioning pin, and the positioning pin is used to lock the roller.

8. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 2, characterized in that, The tong component includes a first tong connected to the inner side of the two edge beams and an adjustable tong, the adjustable tong includes a second tong, a bolt and a nut, one end of the bolt is rotatably connected with the second tong, the bolt passes through the edge beam and is threadedly connected with the edge beam, and a bolt is installed on the outside of the edge beam.

9. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 8, characterised in that, The bolt is rotatably connected with the second tong through a bearing.

10. The flipper assembly for a 35 mm towed antiaircraft gun automatic mechanism according to claim 9, characterized in that, The first tong and the second tong are groove-shaped.

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