CN211178126U - Bidirectional limit buffer device for artillery - Google Patents
Bidirectional limit buffer device for artillery Download PDFInfo
- Publication number
- CN211178126U CN211178126U CN201922402306.0U CN201922402306U CN211178126U CN 211178126 U CN211178126 U CN 211178126U CN 201922402306 U CN201922402306 U CN 201922402306U CN 211178126 U CN211178126 U CN 211178126U
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- buffer
- artillery
- limit
- fixing frame
- block
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Abstract
The utility model discloses a belong to buffer technical field, specifically be a bidirectional limit buffer for artillery, it includes: gun rack, mount and artillery main part, top one side fixed mounting of gun rack has the limiting plate, the rectangle spout, two have all been seted up to the top both sides of gun rack equal fixed mounting has first buffer spring, two in the rectangle spout the equal fixedly connected with slider in one side of first buffer spring, two the slider is fixed connection two respectively the rectangle spout, two the first buffer board of top fixedly connected with of slider, fixed mounting has spacing spring in the recess that the top of gun rack was seted up. This two-way limit buffer for artillery not only has elastic buffering and rigidity limit function simultaneously, and limit function is better, can effectively slow down the bounce-back when the bounce-back in addition, has avoided the secondary damage that elastic potential energy quick release probably caused.
Description
Technical Field
The utility model relates to a buffer technical field specifically is a bidirectional limit buffer is used to artillery.
Background
In the existing artillery equipment, a corresponding mechanical structure is used for absorbing impact force, but the structure is relatively simple, and the purpose of buffering and limiting is achieved by simply embedding a rubber pad on a metal block or the metal block. However, as the requirement on equipment is higher and higher, the mass of the pitching part is larger and larger, the mass is increased to about one ton from two or three hundred kilograms in the prior art, and the inertia is increased; simultaneously, the acceleration of motion is higher and higher, and kinetic energy also becomes bigger more and more, with its speed braking's the degree of difficulty and requirement, traditional buffer often only has single buffer function or limit function, and the in-service use effect is not good, and the artillery often can bounce back fast after receiving the impact force moreover, causes the secondary damage easily.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional buffer device.
Therefore, the utility model aims at providing a two-way limit buffer is used to artillery not only has elastic buffer and rigidity limit function simultaneously, and limit function is better, can effectively slow down the bounce-back when the bounce-back in addition, has avoided the secondary injury that elastic potential energy quick release probably caused.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a bi-directional limit cushioning device for artillery, comprising: gun rack, mount and artillery main part, top one side fixed mounting of gun rack has the limiting plate, the rectangle spout has all been seted up to the top both sides of gun rack, two equal fixed mounting has first buffer spring in the rectangle spout, two the equal fixedly connected with slider in one side of first buffer spring, two the slider is fixed connection two respectively the rectangle spout, two the first buffer board of top fixedly connected with of slider, fixed mounting has spacing spring in the recess that the top of gun rack was seted up, spacing spring's top fixed mounting has the buckle piece, the both sides swing joint of gun rack the mount, the buckle groove has been seted up to bottom one side of mount, fixed mounting is in the mount the artillery main part.
As a preferred scheme of two-way limit buffer for artillery, wherein: a buffer pad is fixedly mounted on one side of the limiting plate and made of rubber materials.
As a preferred scheme of two-way limit buffer for artillery, wherein: a limiting groove is formed in one side of the fixing frame, a rotating disc is movably connected in the limiting groove and fixedly connected with the artillery main body, a limiting block is fixedly mounted at the top end of the rotating disc, and the limiting block is movably connected with the limiting groove.
As a preferred scheme of two-way limit buffer for artillery, wherein: and a bearing is fixedly arranged at the joint of the fixing frame and the artillery main body.
As a preferred scheme of two-way limit buffer for artillery, wherein: the gun rack is characterized in that four first supporting blocks are fixedly mounted at four corners of the bottom end of the gun rack, four connecting rods are movably connected in the first supporting blocks, four second supporting blocks are movably connected at the bottom ends of the connecting rods, four damping springs are fixedly mounted on the connecting rods, and the top ends and the bottom ends of the four damping springs are fixedly connected with the four first supporting blocks and the four second supporting blocks respectively.
As a preferred scheme of two-way limit buffer for artillery, wherein: and the bottom ends of the four second supporting blocks are fixedly provided with anti-slip pads, and the four anti-slip pads are made of plastic materials.
As a preferred scheme of two-way limit buffer for artillery, wherein: one side of the buckle block and one side of the buckle groove are both arc-shaped structures.
As a preferred scheme of two-way limit buffer for artillery, wherein: one side fixed mounting of artillery main part has the second buffer board, second buffer board swing joint the mount, the bottom fixedly connected with second buffer spring of second buffer board, the bottom fixed connection of second buffer spring the mount.
Compared with the prior art: by using the artillery main body, the artillery main body is subjected to backward impact force to drive the fixed block to move backwards along the artillery frame, the fixed block drives the first buffer plate to move, the first buffer plate drives the slide block to move along the rectangular sliding groove, the slide block drives the first buffer spring to contract and store energy, so that the buffering and decelerating effects are achieved, after the impact force is completely absorbed, the first buffer spring pushes the slide block to move along the rectangular sliding groove, the slide block drives the first buffer plate to move, the first buffer plate drives the fixed block to move, when the fixed block passes over the buckling block, the limiting spring pushes the buckling block to be upwards inserted into the buckling groove, so that the fixed frame is fixed, the damage of the artillery main body caused by the fact that the fixed frame rebounds violently is prevented, when the impact force is too large, the fixed frame drives the first buffer plate to impact on the limiting plate, the limiting, this two-way limit buffer for artillery not only has elastic buffering and rigidity limit function simultaneously, and limit function is better, can effectively slow down the bounce-back when the bounce-back in addition, has avoided the secondary damage that elastic potential energy quick release probably caused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a sectional view of the fixing block of the present invention;
fig. 5 is a top view of the utility model without fixing block and artillery main body.
In the figure: the gun body comprises a 100 gun rack, a 110 limit plate, a 111 buffer cushion, a 120 rectangular sliding groove, a 130 first buffer spring, a 140 sliding block, a 150 first buffer plate, a 160 limit spring, a 170 buckling block, a 200 fixing frame, a 210 buckling groove, a 300 gun body, a 310 second buffer plate, a 320 second buffer spring, a 330 limit groove, a 340 rotating disc, a 350 limit block, a 360 bearing, a 400 first support block, a 500 connecting rod, a 510 shock absorption spring, a 600 second support block and a 610 non-slip mat.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a two-way limit buffer for artillery not only has elastic buffering and rigidity limit function simultaneously, and limit function is better, can effectively slow down the bounce-back in addition when the bounce-back, has avoided the secondary damage that elastic potential energy quick release probably caused, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, include: a gun carrier 100, a fixing frame 200 and a gun body 300;
referring to fig. 1, 2, 3, 4 and 5 again, a limiting plate 110 is fixedly installed on one side of the top end of the gun rack 100, rectangular sliding grooves 120 are respectively formed on both sides of the top end of the gun rack 100, first buffer springs 130 are respectively and fixedly installed in the two rectangular sliding grooves 120, sliding blocks 140 are respectively and fixedly connected to one sides of the two first buffer springs 130, the two sliding blocks 140 are respectively and fixedly connected to the two rectangular sliding grooves 120, first buffer plates 150 are respectively and fixedly connected to the top ends of the two sliding blocks 140, limiting springs 160 are respectively and fixedly installed in grooves formed in the top end of the gun rack 100, snap blocks 170 are respectively and fixedly installed on the top ends of the limiting springs 160, specifically, the limiting plate 110 is welded on one side of the top end of the gun rack 100, the rectangular sliding grooves 120 are respectively formed in both sides of the top end of the gun rack 100, the first buffer springs 130 are respectively welded in the two, the two sliding blocks 140 are respectively connected with the two rectangular sliding grooves 120 in a sliding manner, the top ends of the two sliding blocks 140 are welded with first buffer plates 150, limiting springs 160 are welded in grooves formed in the top ends of the gun barrel stands 100, buckling blocks 170 are welded at the top ends of the limiting springs 160, the gun barrel stands 100 are used for fixing devices above, the limiting plates 110 are used for stopping the fixed blocks from continuously moving after the fixed blocks move to limit positions, so that the fixed blocks are decelerated to zero, the braking effect is achieved, the rectangular sliding grooves 120 are used for providing channels for the sliding blocks 140 to move, the first buffer springs 130 are used for absorbing energy and storing energy, the buffering and decelerating effects are achieved, the sliding blocks 140 are used for moving along the first buffer plates 150 and moving along the rectangular sliding grooves 120 to drive the first buffer springs 130 to contract and store energy, the first buffer plates 150 are used for moving along the fixing frames 200 to drive the sliding blocks 140 to move, the limiting springs 160 are used for, thereby fixing the fixed block and preventing the fixed block from being damaged due to overlarge rebound force;
referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, two sides of the gun rack 100 are movably connected to the fixing frame 200, one side of the bottom end of the fixing frame 200 is provided with a fastening groove 210, specifically, two sides of the gun rack 100 are slidably connected to the fixing frame 200, one side of the bottom end of the fixing frame 200 is provided with a fastening groove 210, the fixing frame 200 is used for fixing the gun main body 300, and the fastening groove 210 is used for fixing the fastening block 170, so that the fastening block 170 can fix the fixing frame 200;
referring to fig. 1, 2, 3 and 4 again, the artillery main body 300 is fixedly installed on the fixing frame 200, specifically, the fixing frame 200 is connected with the artillery main body 300 through a shaft buckle, and the artillery main body 300 is used for providing an artillery function;
when the artillery main body 300 is used in a specific application, the artillery main body 300 is subjected to backward impact force to drive the fixing block to move backward along the artillery frame 100, the fixing block drives the first buffer plate 150 to move, the first buffer plate 150 drives the sliding block 140 to move along the rectangular sliding groove 120, the sliding block 140 drives the first buffer spring 130 to contract and store energy, so that the buffering and deceleration effects are achieved, when the impact force is completely absorbed, the first buffer spring 130 pushes the sliding block 140 to move along the rectangular sliding groove 120, the sliding block 140 drives the first buffer plate 150 to move, the first buffer plate 150 drives the fixing block to move, when the fixing block passes through the upper part of the buckling block 170, the limiting spring 160 pushes the buckling block 170 to be upwards inserted into the buckling groove 210, so that the fixing frame 200 is fixed, the artillery main body 300 is prevented from being damaged due to the fact that the fixing frame 200 rebounds over violently, when the impact force is too large, the limiting plate 110 blocks the first buffer plate 150 from moving continuously, so that the speed of the first buffer plate is reduced to zero, and the braking effect is achieved.
Referring to fig. 1, 2, 3 and 5 again, a cushion pad 111 is fixedly installed at one side of the limiting plate 110, the cushion pad 111 is made of rubber material, specifically, the cushion pad 111 is bonded and connected to one side of the limiting plate 110, the cushion pad 111 is made of rubber material, and the cushion pad 111 is used for absorbing impact force generated when the limiting plate 110 collides with the first cushion plate 150, so as to reduce damage to the first cushion plate 150.
Referring to fig. 3 again, a limit groove 330 is formed in one side of the fixing frame 200, a rotating disc 340 is movably connected in the limit groove 330, the rotating disc 340 is fixedly connected with the artillery main body 300, a limit block 350 is fixedly installed at the top end of the rotating disc 340, the limit block 350 is movably connected with the limit groove 330, specifically, the limit groove 330 is formed in one side of the fixing frame 200, the rotating disc 340 is rotatably connected in the limit groove 330, the rotating disc 340 is welded with the artillery main body 300, the limit block 350 is welded at the top end of the rotating disc 340, the limit block 350 is slidably connected with the limit groove 330, the limit groove 330 is used for limiting the position of the limit block 350, the rotating disc 340 is used for driving the limit block.
Referring to fig. 3 again, a bearing 360 is fixedly installed at a joint of the fixing frame 200 and the artillery main body 300, specifically, the bearing 360 is embedded and connected at the joint of the fixing frame 200 and the artillery main body 300, and the bearing 360 is used for enabling the artillery main body 300 to rotate on the fixing frame 200.
Referring to fig. 1 and 3 again, four corners of the bottom end of the gun carrier 100 are fixedly provided with first support blocks 400, four first support blocks 400 are movably connected with connecting rods 500, bottom ends of four connecting rods 500 are movably connected with second support blocks 600, four connecting rods 500 are fixedly provided with damping springs 510, top ends and bottom ends of four damping springs 510 are respectively fixedly connected with four first support blocks 400 and four second support blocks 600, specifically, four corners of the bottom end of the gun carrier 100 are welded with the first support blocks 400, four first support blocks 400 are respectively connected with the connecting rods 500 in a sliding manner, bottom ends of four connecting rods 500 are respectively connected with the second support blocks 600 in a sliding manner, four connecting rods 500 are welded with the damping springs 510, top ends and bottom ends of four damping springs 510 are respectively welded with four first support blocks 400 and four second support blocks 600, the first support blocks 400 are used for connecting the gun carrier 100 and the connecting rods 500, the connecting rod 500 serves to connect the first support block 400 and the second support block 600, the damper spring 510 serves to absorb shock, and the second support block 600 serves to connect the first support block 400 and the connecting rod 500.
Referring to fig. 1 and 3 again, the bottom ends of the four second support blocks 600 are all fixedly mounted with non-slip pads 610, the four non-slip pads 610 are all made of plastic material, specifically, the bottom ends of the four second support blocks 600 are all adhesively connected with the non-slip pads 610, the four non-slip pads 610 are all made of plastic material, and the non-slip pads 610 are used for preventing the second support blocks 600 from slipping.
Referring to fig. 3, 4 and 5 again, in order to limit the position of the fixing frame 200 only when the locking block 170 rebounds from the fixing frame 200, one side of the locking block 170 and the locking groove 210 are both arc-shaped.
Referring to fig. 4 again, a second buffer plate 310 is fixedly installed on one side of the artillery main body 300, the second buffer plate 310 is movably connected with the fixing frame 200, a second buffer spring 320 is fixedly connected to the bottom end of the second buffer plate 310, and the fixing frame 200 is fixedly connected to the bottom end of the second buffer spring 320, specifically, the second buffer plate 310 is welded on one side of the artillery main body 300, the second buffer plate 310 is slidably connected with the fixing frame 200, the second buffer spring 320 is welded at the bottom end of the second buffer plate 310, the fixing frame 200 is welded at the bottom end of the second buffer spring 320, the second buffer plate 310 is used for sliding along the fixing frame 200 along with the pitching of the artillery main body 300 to drive the second buffer spring 320 to contract, and the second buffer spring 320 is used for absorbing the pitching impact force.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A bidirectional limit buffer device for artillery, characterized by comprising: the gun carrier comprises a gun carrier (100), a fixing frame (200) and a gun main body (300), wherein a limiting plate (110) is fixedly mounted on one side of the top end of the gun carrier (100), rectangular sliding grooves (120) are formed in both sides of the top end of the gun carrier (100), first buffer springs (130) are fixedly mounted in the two rectangular sliding grooves (120), a sliding block (140) is fixedly connected to one side of each of the two first buffer springs (130), the two sliding blocks (140) are fixedly connected with the two rectangular sliding grooves (120) respectively, a first buffer plate (150) is fixedly connected to the top ends of the two sliding blocks (140), a limiting spring (160) is fixedly mounted in a groove formed in the top end of the gun carrier (100), a clamping block (170) is fixedly mounted at the top end of the limiting spring (160), the two sides of the gun carrier (100) are movably connected with the fixing frame (200), a clamping groove (210) is formed in one side of, the artillery main body (300) is fixedly mounted on the fixing frame (200).
2. The bidirectional limit buffer device for artillery according to claim 1, wherein a buffer pad (111) is fixedly installed on one side of the limit plate (110), and the buffer pad (111) is made of rubber material.
3. The bidirectional limit buffer device for artillery according to claim 1, characterized in that a limit groove (330) is formed in one side of the fixing frame (200), a rotating disk (340) is movably connected in the limit groove (330), the rotating disk (340) is fixedly connected with the artillery main body (300), a limit block (350) is fixedly installed at the top end of the rotating disk (340), and the limit block (350) is movably connected with the limit groove (330).
4. The bi-directional limit cushioning device for artillery according to claim 1, characterized in that a bearing (360) is fixedly mounted at the joint of the fixing frame (200) and the artillery main body (300).
5. The bidirectional limit buffer device for artillery according to claim 1, wherein four corners of the bottom end of the artillery frame (100) are fixedly provided with first supporting blocks (400), four first supporting blocks (400) are movably connected with connecting rods (500), the bottom ends of four connecting rods (500) are movably connected with second supporting blocks (600), four connecting rods (500) are fixedly provided with damping springs (510), and the top ends and the bottom ends of the four damping springs (510) are respectively fixedly connected with the four first supporting blocks (400) and the four second supporting blocks (600).
6. The bidirectional limit buffer device for artillery according to claim 5, wherein the bottom ends of the four second supporting blocks (600) are fixedly provided with anti-slip pads (610), and the four anti-slip pads (610) are made of plastic materials.
7. The bi-directional limit cushioning device for artillery according to claim 1, characterized in that one side of the buckling block (170) and one side of the buckling groove (210) are both arc-shaped structures.
8. The bidirectional limit buffer device for artillery according to claim 1, characterized in that a second buffer plate (310) is fixedly mounted on one side of the artillery main body (300), the second buffer plate (310) is movably connected with the fixing frame (200), a second buffer spring (320) is fixedly connected to the bottom end of the second buffer plate (310), and the bottom end of the second buffer spring (320) is fixedly connected with the fixing frame (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402306.0U CN211178126U (en) | 2019-12-27 | 2019-12-27 | Bidirectional limit buffer device for artillery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402306.0U CN211178126U (en) | 2019-12-27 | 2019-12-27 | Bidirectional limit buffer device for artillery |
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| Publication Number | Publication Date |
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| CN211178126U true CN211178126U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922402306.0U Expired - Fee Related CN211178126U (en) | 2019-12-27 | 2019-12-27 | Bidirectional limit buffer device for artillery |
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| CN (1) | CN211178126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895117A (en) * | 2019-12-27 | 2020-03-20 | 中国人民解放军32382部队 | Bidirectional limit buffer device for artillery |
-
2019
- 2019-12-27 CN CN201922402306.0U patent/CN211178126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895117A (en) * | 2019-12-27 | 2020-03-20 | 中国人民解放军32382部队 | Bidirectional limit buffer device for artillery |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |