Carrier for ammunition maintenance

Abstract

The utility model discloses an ammunition maintenance carrier, which relates to the technical field of ammunition maintenance and carrying, and comprises a carrier body and at least two supports, each support comprises an annular clamping part and a supporting part, all the annular clamping parts are coaxially arranged, the annular clamping parts are rotatably arranged on the supporting parts around the axis, and the supporting parts are arranged on the carrier body in a translation manner; the translation direction of the supporting part is parallel to the axis of the annular clamping part, a plurality of telescopic pieces are arranged on the inner circumferential wall of the annular clamping part in the circumferential direction, and a clamping space used for clamping ammunition is defined by the ends, away from the annular clamping part, of the telescopic pieces; after the plurality of annular clamping parts are sleeved at different positions of the ammunition, the telescopic piece is controlled to extend and clamp and fix the ammunition, and at the moment, the ammunition can be driven to rotate through the rotation of the annular clamping parts, so that the ammunition can be overhauled in all directions, and meanwhile, the ammunition can be transported due to the movable characteristic of the vehicle body; the device can realize synchronous operation of carrying and overhauling, so that the training efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ammunition maintenance and carrying technical field, especially a kind of ammunition maintenance and carrying vehicle. BACKGROUND

[0002] With the rapid development of science and technology, in war preparation work, in order to improve the training efficiency of combat training, it is necessary to equip and use ammunition of multiple specifications and multiple types, and ammunition maintenance and carrying are essential work, which leads to heavy daily combat training tasks.

[0003] The ammunition maintenance and carrying operations known to the applicant currently require respective tools, such as a maintenance table for ammunition maintenance and a crane for ammunition carrying. When ammunition needs to be maintained and carried, it needs to be maintained at the maintenance table and then carried, which takes a long time and affects the training efficiency. Moreover, the crane is heavy and complex, and moves slowly, especially in places such as warehouses, fields and camps, which are affected by the terrain and have low carrying efficiency, also affecting the training efficiency.

[0004] Therefore, people urgently need an ammunition maintenance and carrying vehicle that can improve training efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims to provide an ammunition maintenance and carrying vehicle to solve the problems of the prior art, integrate a maintenance structure on the vehicle body, realize synchronous operation of carrying and maintenance, and realize fast carrying in more environments to improve training efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme: the utility model provides an ammunition maintenance and carrying vehicle, which comprises a movable vehicle body and at least two supports. The support comprises an annular clamping part and a supporting part. All the annular clamping parts are coaxially arranged. The annular clamping part is rotationally arranged on the supporting part about an axis. The supporting part is translationally arranged on the vehicle body. The translation direction of the supporting part is parallel to the axis of the annular clamping part. The inner circumferential wall of the annular clamping part is circumferentially provided with a plurality of telescopic members with elongation and retraction functions. The ends of the plurality of telescopic members away from the annular clamping part surround a clamping space for clamping ammunition.

[0007] Preferably, the top of the supporting part is provided with a circular arc structure with an upward opening. The inner circumferential wall of the circular arc structure is provided with a plurality of traction gears. The outer circumferential wall of the annular clamping part is provided with an annular groove. The groove bottom of the annular groove is provided with a rack. The traction gears are meshingly connected with the rack. At least one traction gear is drivingly connected with a driving motor.

[0008] Preferably, the support further comprises a flexible ring-shaped belt with telescopic properties, which is arranged in the clamping space, and the outer circumferential wall of the flexible ring-shaped belt is fixedly connected with the telescopic member.

[0009] Preferably, the bottom of the vehicle body is provided with a plurality of wheels, and one side of the vehicle body is provided with a towing hook.

[0010] Preferably, the top of the vehicle body is provided with a plurality of lifting hooks.

[0011] Preferably, the bottom of the vehicle body is provided with a plurality of telescopic legs.

[0012] Preferably, a moving track groove is arranged on the vehicle body, and the bottom of the support is located in the moving track groove.

[0013] Preferably, the bottom of the support is provided with an electric pulley with self-locking function.

[0014] Preferably, a mechanical arm is arranged on the vehicle body, a clamp for clamping ammunition is detachably arranged at the free end of the mechanical arm, at least one bracket is arranged on the vehicle body in a translational manner, the translational direction of the bracket is parallel to the axis of the annular clamping part, and at least one support is arranged on both sides of the translational direction of the bracket.

[0015] Preferably, a battery pack for providing electric energy is arranged at the bottom of the vehicle body, and an operation panel for inputting control information to control the movement of the components is arranged on the vehicle body.

[0016] The utility model discloses relative to prior art mainly obtained following technical effect:

[0017] After a plurality of annular clamping parts are sleeved at different positions of the ammunition, the telescopic member is controlled to be elongated, the ammunition is clamped and fixed, at this time, the ammunition can be rotated by the rotation of the annular clamping part, so that the ammunition is comprehensively overhauled, and the movable characteristic of the vehicle body realizes the carrying operation of the ammunition, that is, the device can realize the synchronous operation of carrying and overhauling, thereby improving the training efficiency, and the vehicle body can realize rapid carrying in more environments compared with the crane, for example, warehouse, field, camp and other places, further improving the training efficiency.

[0018] The utility model other scheme relative to prior art obtained following technical effect:

[0019] The arrangement of the flexible ring-shaped belt can avoid damage to the ammunition when the telescopic member clamps the ammunition.

[0020] The arrangement of the towing hook and the lifting hook makes the vehicle body complete the carrying through towing or lifting, and makes the carrying mode of the device diversified.

[0021] The operation panel and the battery pack improve the automation degree of the device. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0023] Figure 1 It is a structural schematic diagram of the ammunition maintenance carrier in the embodiment of the present application;

[0024] Figure 2 It is a structural schematic diagram of the mechanical arm of the ammunition maintenance carrier in the embodiment of the present application in the state of transferring ammunition;

[0025] Figure 3 It is a structural schematic diagram of the annular clamping part of the ammunition maintenance carrier in the embodiment of the present application in the state of clamping and fixing ammunition;

[0026] Figure 4 It is a structural schematic diagram of the battery pack at the bottom of the vehicle body in the embodiment of the present application;

[0027] Figure 5 It is a structural schematic diagram of the bracket in the embodiment of the present application;

[0028] Figure 6 It is a structural schematic diagram of the annular clamping part in the state of contraction of the telescopic part in the embodiment of the present application;

[0029] Figure 7 It is a structural schematic diagram of the annular clamping part in the state of elongation of the telescopic part when clamping cylindrical ammunition in the embodiment of the present application;

[0030] Figure 8 It is a structural schematic diagram of the annular clamping part in the state of elongation of the telescopic part when clamping square ammunition in the embodiment of the present application;

[0031] 1, vehicle body; 2, support; 3, annular clamping part; 4, supporting part; 5, telescopic part; 6, arc-shaped structure; 7, traction gear; 8, annular groove; 9, rack; 10, annular flexible belt; 11, wheel; 12, towing hook; 13, hoisting hook; 14, supporting leg; 15, moving track groove; 16, electric pulley; 17, mechanical arm; 18, clamp; 19, telescopic device; 20, bracket; 21, arc-shaped supporting plate; 22, battery pack; 23, direct current charging port; 24, battery fast charging port; 25, operation panel; 26, ammunition. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] The utility model discloses a kind of ammunition overhauls carrier, to solve the problems existing in prior art, overhauls structure is integrated on vehicle body, synchronous operation of carrying and overhauls is realized, and fast carrying can be realized in more environment, improve training efficiency.

[0034] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0035] Please refer to as Figures 1-8 As shown, provide a kind of ammunition overhauls carrier, including movable vehicle body 1 and at least two supports 2, support 2 includes annular clamping part 3 and support part 4, all annular clamping part 3 coaxially is arranged, annular clamping part 3 is rotationally arranged on support part 4, support part 4 is translationally arranged on vehicle body 1, the translation direction of support part 4 is parallel with the axis of annular clamping part 3, annular clamping part 3 can be moved by the support part 4 with translation function, after ammunition 26 is in position, annular clamping part 3 is made by translational motion and is sleeved around ammunition 26, in actual use, it should be guaranteed that at least one annular clamping part 3 corresponds the first end of ammunition 26, at least one annular clamping part 3 corresponds the tail end of ammunition 26, guarantee the stability of ammunition 26;The inner peripheral wall of annular clamping part 3 is provided with a plurality of telescopic pieces 5 with elongation and retraction function along the circumference, telescopic piece 5 can select electrically / pneumatically / hydraulically telescopic rod, electric telescopic rod is selected in the embodiment, the end of a plurality of telescopic pieces 5 away from annular clamping part 3 is formed around the clamping space for clamping ammunition 26, by controlling telescopic piece 5 elongation, ammunition 26 is clamped and fixed, at this time, ammunition 26 can be rotated by the rotation of annular clamping part 3, to realize the all-around overhaul of ammunition 26, while the movable characteristics of vehicle body 1, the carrying operation of ammunition 26 is realized, i.e. the device can realize synchronous operation of carrying and overhauls, to further improve training efficiency, and vehicle body 1 compared with crane can realize fast carrying in more environment, for example, warehouse, field, camp and the like, further improve training efficiency.

[0036] The specific structure for driving the rotation of the annular clamping portion 3 in this embodiment is that the top of the support portion 4 is provided with a circular-arc structure 6 opening upward, a plurality of traction gears 7 are arranged on the inner circumferential wall of the circular-arc structure 6, an annular groove 8 is arranged on the outer circumferential wall of the annular clamping portion 3, a rack 9 is arranged on the groove bottom of the annular groove 8, the traction gears 7 are in meshing connection with the rack 9, at least one traction gear 7 is in transmission connection with a driving motor, and the other traction gears 7 are rotationally arranged on the circular-arc structure 6, the traction gears 7 and the driving motor can be in transmission through gear meshing or belt transmission, etc., the driving motor outputs movement to drive the rotation of the traction gears 7, thereby driving the rotation of the annular clamping portion 3, when the plurality of traction gears 7 are respectively in transmission connection with the driving motor, the synchronous movement of each traction gear 7 should be ensured, the driving motor can be a stepping motor to improve the control precision; in other embodiments, the driving motor can also drive the rotation of the annular clamping portion 3 through belt transmission or chain transmission, etc.

[0037] The width of the annular groove 8 matches the thickness of the traction gear 7, and the traction gear 7 is partially located in the annular groove 8 to prevent the annular clamping portion 3 from falling off.

[0038] The support 2 in this embodiment further comprises an annular flexible belt 10 having telescopic characteristics, the annular flexible belt 10 is arranged in the clamping space, the outer circumferential wall of the annular flexible belt 10 is fixedly connected with the telescopic member 5, and the material of the annular flexible belt 10 can be rubber, which can avoid damage to the ammunition 26 when the telescopic member 5 clamps the ammunition 26, increase the friction, and improve the clamping effect.

[0039] A plurality of wheels 11 are arranged at the bottom of the vehicle body 1 to provide stable movement capability, the wheels 11 can be rubber solid wheels, a towing hook 12 is arranged at one side of the vehicle body 1, the vehicle body 1 can be moved by being towed by a towing vehicle, so that the carrying mode of the device is diversified; in other embodiments, the wheels 11 can be driven to move by the wheel driving system of a vehicle, so that the vehicle body 1 can move by itself.

[0040] A plurality of lifting hooks 13 are arranged at the top of the vehicle body 1, the vehicle body 1 can be lifted and moved by a crane, so that the carrying mode of the device is diversified.

[0041] A plurality of telescopic supporting legs 14 are arranged at the bottom of the vehicle body 1, the extension of the supporting legs 14 can enable the vehicle body 1 to be stably positioned at a certain place, the stability of the vehicle body 1 can also be improved by the extension of the supporting legs 14 before lifting, so as to facilitate the lifting operation.

[0042] The supporting legs 14 in this embodiment are selected to be hydraulic telescopic mechanisms, and in other embodiments, electric or pneumatic telescopic mechanisms can also be selected.

[0043] In order to guide the movement of the support part 4, the vehicle body 1 is provided with a moving track groove 15, the bottom of the support part 4 is located in the moving track groove 15, the width of the groove body matches the width of the support part 4, and the support part 4 is limited from being deflected from both sides.

[0044] The bottom of the support part 4 is provided with an electric pulley 16 with a self-locking function, which reduces the movement friction, the movement of the electric pulley 16 is controlled by the control system, after the annular clamping part 3 is in place, the position of the annular clamping part 3 can be fixed by the locking of the electric pulley 16, when the annular clamping part 3 needs to be moved, the annular clamping part 3 is moved by controlling the movement of the electric pulley 16 through the control system, or the position of the annular clamping part 3 is adjusted by manually pushing the support part 4 without controlling the electric pulley 16.

[0045] The two ends of the moving track groove 15 can be provided with blocking structures such as blocking blocks or blocking plates to prevent the support part 4 from being pulled out of the moving track.

[0046] The vehicle body 1 is provided with a mechanical arm 17, the free end of the mechanical arm 17 is detachably provided with a clamp 18 for clamping ammunition 26, different clamps 18 can be selected according to the required clamped ammunition 26, at least one bracket 20 is translationally arranged on the vehicle body 1, the translation direction of the bracket 20 is parallel to the axis of the annular clamping part 3, at least one support 2 is arranged on both sides of the translation direction of the bracket 20, that is, the bracket 20 is arranged in the middle of the plurality of supports 2, the mechanical arm 17 is used to clamp and place the ammunition 26 on the bracket 20, the bracket 20 supports the ammunition 26, and the annular clamping part 3 on both sides is easily sleeved on the ammunition 26.

[0047] The free end of the mechanical arm 17 can be provided with an extender 19, in the case of providing the extender 19, the clamp 18 can be detachably arranged at the free end of the extender 19, and the working range of the mechanical arm 17 can be expanded after the extender 19 is arranged.

[0048] The bracket 20 can also be arranged in the moving track groove 15 through the electric pulley 16 with a self-locking function, so as to adjust the position thereof.

[0049] The top of the bracket 20 is provided with an arc-shaped supporting plate 21, which is convenient for stably supporting the ammunition 26.

[0050] The bottom of the vehicle body 1 is provided with a battery pack 22 for providing electric energy, each device requiring electricity obtains electric energy from the battery pack 22, the vehicle body 1 is provided with a direct current charging port 23 and a battery fast charging port 24 for charging the battery pack 22, and the battery pack 22 in the embodiment is selected as a phosphoric acid iron aluminum battery pack; the vehicle body 1 is provided with an operation panel 25 for inputting control information to control the movement of components, the operation panel 25 is connected with a control system, and the movement of components such as the mechanical arm 17, the telescopic part 5, the driving motor of the driving traction gear 7, the electric pulley 16 and the supporting leg 14 is controlled by the operation panel 25, thereby improving the automation degree of the device.

[0051] The battery pack 22 is evenly arranged at the bottom of the vehicle body 1, so that the influence on the gravity center of the vehicle body 1 is avoided.

[0052] In the embodiment, the main body structure of the vehicle body 1 is made of high-strength stainless steel plate, so that the corrosion resistance is improved.

[0053] In the embodiment, the supporting part 4 is selected as a hydraulic supporting column, so that the supporting effect is improved.

[0054] In actual use, the mechanical arm 17 is used to clamp and place the ammunition 26 on the bracket 20, then the movement of the annular clamping part 3 on the two sides is controlled to be sleeved on the two ends of the ammunition 26, the telescopic part 5 is controlled to be elongated to clamp the ammunition 26 after the annular clamping part 3 is in place, at this time, the ammunition 26 can be carried, when it is needed to be overhauled, the driving motor is controlled to drive the traction gear 7 to rotate, and then the annular clamping part 3 and the ammunition 26 are driven to rotate, so that the ammunition 26 can be overhauled, filled or disassembled in all directions; after the ammunition 26 is clamped, the electric pulley 16 can also drive the ammunition 26 to move in translation.

[0055] The adaptive changes according to actual needs are within the protection scope of the utility model.

[0056] It should be noted that, for those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0057] The principle and implementation mode of the utility model are described by applying specific examples, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. An ammunition servicing trolley characterised by, The application relates to a movable vehicle body and at least two supports, the supports comprising annular clamping parts and supporting parts, all the annular clamping parts being coaxially arranged, the annular clamping parts being rotationally arranged on the supporting parts, the supporting parts being translationally arranged on the vehicle body, the translation direction of the supporting parts being parallel to the axis of the annular clamping parts, the inner circumferential wall of the annular clamping parts being circumferentially provided with a plurality of telescopic members with elongation and retraction functions, and the ends of the plurality of telescopic members away from the annular clamping parts surrounding a clamping space for clamping ammunition.

2. The ammunition service truck of claim 1, wherein, The top of the supporting part is provided with an upwardly-opened circular-arc structure, the inner circumferential wall of the circular-arc structure is provided with a plurality of traction gears, the outer circumferential wall of the annular clamping part is provided with an annular groove, the groove bottom of the annular groove is provided with a rack, the traction gears are in meshing connection with the rack, and at least one traction gear is in driving connection with a driving motor.

3. The ammunition service truck of claim 1, wherein, The support further comprises an annular flexible belt with telescopic characteristics, the annular flexible belt being arranged in the clamping space, and the outer circumferential wall of the annular flexible belt being fixedly connected with the telescopic members.

4. The ammunition service truck of claim 1, wherein, The bottom of the vehicle body is provided with a plurality of wheels, and one side of the vehicle body is provided with a towing hook.

5. The ammunition service truck of claim 1, wherein, The top of the vehicle body is provided with a plurality of lifting hooks.

6. The ammunition servicing cart of claim 5, wherein, The bottom of the vehicle body is provided with a plurality of telescopic supporting legs.

7. The ammunition service truck of claim 1, wherein, The vehicle body is provided with a moving track groove, and the bottom of the supporting part is located in the moving track groove.

8. The ammunition service truck of claim 7, wherein, The bottom of the supporting part is provided with an electric pulley with self-locking function.

9. The ammunition service truck of claim 1, wherein, The vehicle body is provided with a mechanical arm, the free end of the mechanical arm is detachably provided with a clamp for clamping ammunition, at least one bracket is translationally arranged on the vehicle body, the translation direction of the bracket is parallel to the axis of the annular clamping part, and at least one support is arranged on both sides of the translation direction of the bracket.

10. The ammunition servicing cart of claim 2 or 8 or 9, wherein, The bottom of the vehicle body is provided with a battery pack for providing electric energy, and the vehicle body is provided with an operation panel for inputting control information to control the movement of components. The application relates to a movable vehicle body and at least two supports, the supports comprising annular clamping parts and supporting parts, all the annular clamping parts being coaxially arranged, the annular clamping parts being rotationally arranged on the supporting parts, the supporting parts being translationally arranged on the vehicle body, the translation direction of the supporting parts being parallel to the axis of the annular clamping parts, the inner circumferential wall of the annular clamping parts being circumferentially provided with a plurality of telescopic members with elongation and retraction functions, and the ends of the plurality of telescopic members away from the annular clamping parts surrounding a clamping space for clamping ammunition.

Images