CN220322174U - Combined frame for cradle of gun body - Google Patents
Combined frame for cradle of gun body Download PDFInfo
- Publication number
- CN220322174U CN220322174U CN202322227529.4U CN202322227529U CN220322174U CN 220322174 U CN220322174 U CN 220322174U CN 202322227529 U CN202322227529 U CN 202322227529U CN 220322174 U CN220322174 U CN 220322174U
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- trolley
- base
- longitudinal displacement
- lifting
- cradle
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- 238000006073 displacement reaction Methods 0.000 claims description 59
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000011112 process operation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a combination frame of a cradle body cradle, which comprises: the base is a rectangular strip-shaped structure body, the upper portion of the base is respectively provided with a longitudinal shifting device and a transverse shifting device, the traveling trolley and the lifting trolley are respectively and movably connected with the longitudinal shifting device and the corresponding transverse shifting device, lifting cylinders are arranged on the upper portions of the traveling trolley and the lifting trolley, the alignment instrument is movably arranged between the traveling trolley and the lifting trolley, a control device and a hydraulic device are respectively embedded in one side of the base, and a plurality of supporting legs are arranged on the lower portion of the base. The utility model has simple structure and convenient use, ensures that the combination and installation process meets the requirements in the technical condition of overhaul, eliminates the potential safety hazard generated when the gun body and cradle are combined and installed, reduces the reworking phenomenon generated by the assembly quality, greatly reduces various subsequent consumption, and accords with the related regulations and process operation specifications of national regulations.
Description
Technical Field
The utility model relates to the technical field of military mechanical equipment, in particular to a gun body cradle combining frame.
Background
The combination frame of the gun body and the cradle is mainly suitable for the combination assembly of a gun body and a cradle of a gun.
In order to improve the comprehensive striking efficiency of the artillery, simultaneously, the requirement of the air defense performance is ensured, and the method is used for assembling the combination of the artillery body and the cradle of the certain equipment according to the technical condition of the overhaul of the certain equipment and the acceptance criterion of the overhaul manufacture of the certain equipment, so that the assembling efficiency of the artillery body and the cradle is improved, the assembling quality is ensured, and the reworking probability is reduced. The special combined frame has no influence on other sites and working procedures, reduces reworking phenomenon caused by assembly quality, greatly reduces various subsequent consumption, and greatly reduces cost.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the gun body cradle combining frame which has the advantages of simple structure, convenient use, high assembly efficiency, low cost, effective guarantee of assembly quality and reduction of reworking.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a barrel cradle assembly comprising: the base is a rectangular strip-shaped structure body, a longitudinal displacement device and a transverse displacement device are respectively arranged on the upper portion of the base, the traveling trolley and the lifting trolley are movably arranged on the base, the traveling trolley and the lifting trolley are respectively and correspondingly movably connected with the longitudinal displacement device and the transverse displacement device, lifting cylinders are respectively arranged on the upper portions of the traveling trolley and the lifting trolley, the aligner is movably arranged on the base and is positioned between the traveling trolley and the lifting trolley, a control device and a hydraulic device are respectively embedded in one side of the base, a plurality of supporting legs are arranged on the lower portion of the base, and height adjusting devices are respectively arranged on the supporting legs.
In the structure, the longitudinal displacement devices are arranged along the length direction of the base, the longitudinal displacement devices are arranged in two groups, the longitudinal displacement devices are symmetrically arranged, the longitudinal displacement devices are arranged in two groups, each longitudinal displacement device comprises a rack, a gear, a linear guide rail and a guide sliding block, and the transverse displacement devices are ball screws and ball nuts respectively connected with the bottoms of the travelling trolley and the lifting trolley.
In the structure, the travelling trolley and the hoisting trolley are of vertical structures, the middle parts of two sides of the travelling trolley and the hoisting trolley are vertically provided with the supporting frames, and the supporting frames comprise the first oil cylinders which are correspondingly arranged.
In the structure, the upper part of the hoisting trolley is movably provided with the cantilever, the cantilever is movably connected through the rotating device arranged on the upper part of the hoisting trolley, and the rotating range of the cantilever is 0-360 degrees.
In the structure, the number of the alignment instruments is two, and the two alignment instruments are laser alignment instruments.
In the structure, the device further comprises a longitudinal displacement motor and a transverse displacement motor, wherein the longitudinal displacement motor and the transverse displacement motor are respectively and movably connected with the corresponding longitudinal displacement device and the corresponding transverse displacement device, and the longitudinal displacement motor and the transverse displacement motor are respectively arranged at corresponding mounting positions of the base.
In the structure, the base, the travelling trolley and the hoisting trolley are all made of steel or high-strength aluminum alloy materials.
The utility model has the beneficial effects that:
the utility model has simple structure, convenient use, ensures the combination and installation process, meets the requirements in overhaul technical conditions, eliminates the potential safety hazards generated during combination and installation of the gun body and the cradle, has no influence on other sites and working procedures, reduces reworking phenomenon generated by assembly quality, greatly reduces various subsequent consumption, and accords with the related regulations and process operation specifications of national regulations.
Drawings
FIG. 1 is a front view of an embodiment of the cradle of the present utility model;
FIG. 2 is a top view of an embodiment of the cradle of the present utility model;
FIG. 3 is a right side view of an embodiment of the cradle of the present utility model;
fig. 4 is an enlarged schematic view of a part of the structure of the lateral shifting means 6 in an embodiment of the cradle of the present utility model.
In the figure, a base, a 2-travelling trolley, a 3-hoisting trolley, a 4-aligner, a 5-longitudinal shifting device, a 6-transverse shifting device, a 7-hoisting oil cylinder, 8-support legs, a 9-support frame and a 10-first oil cylinder are arranged.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-4, a cradle assembly for a cannon body, comprising: the base 1, the walking dolly 2, hoist and mount dolly 3, the alignment appearance 4, base 1 is rectangle strip structure, the upper portion of base 1 is equipped with vertical displacement device 5 and horizontal displacement device 6 respectively, walking dolly 2, hoist and mount dolly 3 activity sets up on base 1, walking dolly 2, hoist and mount dolly 3 respectively with vertical displacement device 5 and the horizontal displacement device 6 swing joint that corresponds, the upper portion of walking dolly 2, hoist and mount dolly 3 all is equipped with hoist and mount hydro-cylinder 7, the alignment appearance 4 activity sets up on base 1, and be located between walking dolly 2, hoist and mount dolly 3, one side of base 1 is inside embedding respectively and is equipped with controlling means and hydraulic means, the lower part of base 1 is equipped with a plurality of stabilizer blades 8, all be equipped with height adjusting device on a plurality of stabilizer blades 8.
Specifically, in this embodiment, the traveling trolley 2 and the hoisting trolley 3 are both in the prior art, and the two aligners 4 are movably disposed on the upper portion of the base 1 through a bracket.
Specifically, in this embodiment, still include the switch board, the switch board sets up in the outside of big gun body cradle combination frame, and the switch board includes master control circuit and the controller of being connected with master control circuit, and the controller includes the control chip or the control program that the activity set up, with integrated installation in instrument switch board such as industrial computer, instrument, but convenient operation, loading test is simpler swift.
Specifically, in this embodiment, the control device further includes an external mobile terminal device, such as an auxiliary control device, such as a remote controller.
Specifically, in this embodiment, the hydraulic system is further included, the hydraulic system is disposed at a corresponding installation position at the lower portion of the base 1, and the hydraulic system 1 is connected with the lifting oil cylinder 7 and the first oil cylinder 10 respectively.
In the preferred embodiment of the utility model, the longitudinal displacement devices 5 are arranged along the length direction of the base 1, the longitudinal displacement devices 5 are two groups, the two groups of longitudinal displacement devices 5 are symmetrically arranged, the two groups of longitudinal displacement devices 5 comprise racks, gears, linear guide rails and guide sliding blocks, and the transverse displacement devices 6 are ball screws and ball nuts respectively connected with the bottoms of the travelling trolley 2 and the hoisting trolley 3.
Specifically, in this embodiment, two kinds of longitudinal displacement devices 5 are disposed in parallel at the upper portion of the base 1, and two kinds of longitudinal displacement devices 5 are movably connected with the base 1.
Specifically, in this embodiment, the lateral shifting device 6 is correspondingly disposed at the bottoms of the travelling trolley 2 and the hoisting trolley 3, and the two longitudinal shifting devices 5 and the lateral shifting device 6 respectively control the distance and the direction that specifically need to be moved through the motor connected with the control cabinet.
Specifically, in this embodiment, the left-right front-back displacement adjustment is completed through the ball screw and the linear guide rail, and the adjustment of the height position is achieved through the oil cylinder.
In the preferred embodiment of the utility model, the walking trolley 2 and the hoisting trolley 3 are of vertical structures, the middle parts of two sides of the walking trolley 2 and the hoisting trolley 3 are vertically provided with the supporting frames 9, and the supporting frames 9 comprise the first oil cylinders 10 which are correspondingly arranged.
Specifically, in this embodiment, the upper portion and the lower part of walking dolly 2, hoist and mount dolly 3 respectively with the support frame 9 swing joint of both sides, the middle part of support frame 9 and the connecting device swing joint that walking dolly 2, hoist and mount dolly 3 middle part set up, walking dolly 2, hoist and mount dolly 3 adopt servo motor as driving power, servo motor output torque, rotational speed control are accurate, and response is sensitive.
In the preferred embodiment of the utility model, the upper part of the hoisting trolley 2 is movably provided with a cantilever, the cantilever is movably connected through a rotating device arranged at the upper part of the hoisting trolley, and the rotating range of the cantilever is 0-360 degrees.
Specifically, in this embodiment, the cantilever can 360 degrees rotations, and the arm length is 3 meters, and the hoist and mount of spare part under adaptable different environment.
In the preferred embodiment of the present utility model, there are two aligners 4, and both aligners 4 are laser aligners.
Specifically, in this embodiment, the focal length of the aligner 4 is 300mm, the positioning accuracy is 15um, and the resolution is 50HZ.
In the preferred embodiment of the utility model, the utility model further comprises a longitudinal displacement motor 11 and a transverse displacement motor, wherein the longitudinal displacement motor 11 and the transverse displacement motor are respectively and movably connected with the corresponding longitudinal displacement device and the corresponding transverse displacement device, and the longitudinal displacement motor 11 and the transverse displacement motor are respectively arranged at corresponding installation positions of the base 1.
Specifically, in this embodiment, the longitudinal displacement motor 11 and the transverse displacement motor are respectively electrically connected with a control cabinet or a control device disposed on the base.
Specifically, in this embodiment, (1) a longitudinal displacement motor, power: 3KW, torque: 22Nm, rotation speed: 0-1500rpm
(2) Transverse displacement motor, power: 1.5KW, torque: 12Nm, rotational speed: 0-1500rpm
(3) Hydraulic station, rated pressure: 16MPa, rated flow: 10L/min
(4) Laser aligner, focal length: 300mm, positioning accuracy: 15um, resolution: 50HZ
In the preferred embodiment of the utility model, the base, the travelling trolley and the hoisting trolley are all made of steel or high-strength aluminum alloy materials.
The working principle or the using method of the utility model comprises the following steps:
according to the utility model, the control device controls the traveling trolley 2 and the hoisting trolley 3 to realize the shift of the gun body, and adjusts the specific position of the gun body according to the specific data obtained by actual measurement and feedback of the two aligners 4, so that the gun body can be stably placed on the base, the combination and installation processes are ensured, the requirements in the maintenance technical conditions are met, the potential safety hazard generated during the combination and installation of the gun body and the cradle is eliminated in time, and the reworking phenomenon generated by the assembly quality is reduced.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (7)
1. A barrel cradle assembly comprising: the base is a rectangular strip-shaped structure body, a longitudinal displacement device and a transverse displacement device are respectively arranged on the upper portion of the base, the traveling trolley and the lifting trolley are movably arranged on the base, the traveling trolley and the lifting trolley are respectively and correspondingly movably connected with the longitudinal displacement device and the transverse displacement device, lifting cylinders are respectively arranged on the upper portions of the traveling trolley and the lifting trolley, the aligner is movably arranged on the base and is positioned between the traveling trolley and the lifting trolley, a control device and a hydraulic device are respectively embedded in one side of the base, a plurality of supporting legs are arranged on the lower portion of the base, and height adjusting devices are respectively arranged on the supporting legs.
2. The gun barrel cradle combining frame according to claim 1, wherein the longitudinal displacement devices are arranged along the length direction of the base, the longitudinal displacement devices are arranged in two groups, the longitudinal displacement devices are symmetrically arranged in two groups, the longitudinal displacement devices in two groups comprise racks, gears, linear guide rails and guide sliding blocks, and the transverse displacement devices are ball screws and ball nuts respectively connected with the bottoms of the walking trolley and the hoisting trolley.
3. The gun body cradle combining frame according to claim 2, wherein the walking trolley and the hoisting trolley are of vertical structures, supporting frames are vertically arranged in the middle of two sides of the walking trolley and the hoisting trolley, and the supporting frames comprise first oil cylinders which are correspondingly arranged.
4. The gun body cradle combining frame according to claim 1, wherein the upper part of the hoisting trolley is movably provided with a cantilever, the cantilever is movably connected through a rotating device arranged on the upper part of the hoisting trolley, and the rotating range of the cantilever is 0-360 degrees.
5. The turret block holder of claim 2 wherein there are two of said aligners, and wherein both of said aligners are laser aligners.
6. The cannon body cradle combining frame according to claim 1, further comprising a longitudinal displacement motor and a transverse displacement motor, wherein the longitudinal displacement motor and the transverse displacement motor are respectively and movably connected with the corresponding longitudinal displacement device and transverse displacement device, and the longitudinal displacement motor and the transverse displacement motor are respectively arranged at corresponding mounting positions of the base.
7. The turret block holder of claim 1 wherein the base, travelling carriage, and lifting carriage are all made of steel or a high strength aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227529.4U CN220322174U (en) | 2023-08-18 | 2023-08-18 | Combined frame for cradle of gun body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227529.4U CN220322174U (en) | 2023-08-18 | 2023-08-18 | Combined frame for cradle of gun body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322174U true CN220322174U (en) | 2024-01-09 |
Family
ID=89415177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322227529.4U Active CN220322174U (en) | 2023-08-18 | 2023-08-18 | Combined frame for cradle of gun body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322174U (en) |
-
2023
- 2023-08-18 CN CN202322227529.4U patent/CN220322174U/en active Active
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