CN214250757U - Docking mechanism of horizontal tightening joint machine - Google Patents
Docking mechanism of horizontal tightening joint machine Download PDFInfo
- Publication number
- CN214250757U CN214250757U CN202023316176.8U CN202023316176U CN214250757U CN 214250757 U CN214250757 U CN 214250757U CN 202023316176 U CN202023316176 U CN 202023316176U CN 214250757 U CN214250757 U CN 214250757U
- Authority
- CN
- China
- Prior art keywords
- seat
- groove
- fixed
- sliding table
- projectile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003032 molecular docking Methods 0.000 title claims abstract description 13
- 210000001503 joint Anatomy 0.000 claims abstract description 20
- 239000006187 pill Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a docking mechanism of a horizontal tightening joint machine, which comprises a groove seat; the butt joint hydraulic cylinder is fixed at one end of the groove seat through the hydraulic cylinder seat; and a tailstock arranged at the other end of the groove seat; sliding rails are axially fixed on two sides of the top surface of the groove seat between the butting hydraulic cylinder and the tailstock; a sliding table is slidably mounted on the sliding rail; the sliding table and the telescopic end of the butt joint hydraulic cylinder are arranged through a pin shaft; one end of the sliding table, which is close to the pin shaft, is radially provided with an end groove; a centering sleeve is axially embedded and fixed on the sliding table; a projectile positioning rod is arranged on the inner side of the centering sleeve; and a cartridge bracket is fixed between the tailstock and the sliding table by the groove seat. The docking mechanism of the horizontal tightening binding machine of the utility model can dock the projectile and the cartridge case before tightening and binding, thereby ensuring that the projectile is accurately guided into the cartridge case; the projectile and the cartridge are axially connected in a seamless manner, so that the mouth of the cartridge is in close contact with the projectile band.
Description
Technical Field
The utility model relates to a horizontal tight mouthful of bonder subassembly, concretely relates to horizontal tight mouthful of bonder docking mechanism belongs to horizontal tight mouthful of bonder subassembly technical field.
Background
The shell mouth tightening combination machine is equipment for combining a shell and a projectile and tightening a mouth at a combination position; wherein, the mouth-tightening is the last procedure for realizing the combination of the cartridge and the projectile and is also the last procedure in the assembling process of the projectile; the method directly determines the stability of the cannonball after assembly and in the flying process and the hit probability of the cannonball on a target; the existing mouth-tightening combining machine has poor accuracy of axial butt joint of the projectile and the cartridge case in the mouth-tightening process, so that the close contact between the cartridge case mouth part and the projectile band cannot be ensured.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a docking mechanism of a horizontal type tight mouth combining machine, which can ensure that the pills are accurately guided into a cartridge case during docking; the projectile and the cartridge are axially connected in a seamless manner, so that the mouth of the cartridge is in close contact with the projectile band.
The utility model discloses a docking mechanism of a horizontal tightening joint machine, which comprises a groove seat; the butt joint hydraulic cylinder is fixed at one end of the groove seat through the hydraulic cylinder seat; and a tailstock arranged at the other end of the groove seat; sliding rails are axially fixed on two sides of the top surface of the groove seat between the butting hydraulic cylinder and the tailstock; a sliding table is slidably mounted on the sliding rail; the sliding table and the telescopic end of the butt joint hydraulic cylinder are arranged through a pin shaft; one end of the sliding table, which is close to the pin shaft, is radially provided with an end groove; a centering sleeve is axially embedded and fixed on the sliding table; a projectile positioning rod is arranged on the inner side of the centering sleeve; a threaded sleeve is movably inserted at one side of the end groove close to the pin shaft; the screw sleeve is in screwed connection with the end part of the projectile locating rod; when the projectile is introduced into the cartridge, the cartridge is made coaxial with the projectile, which operates as follows: firstly, loading a shot into a centering sleeve on a sliding table, and adjusting the axial position of a shot positioning rod in the centering sleeve through a threaded sleeve so as to enable the shot positioning rod to reach a proper butt joint position, wherein the threaded part of a shot opening is in contact with the shot positioning rod; adjusting the tailstock to a butt joint position, placing the tail seat into a cartridge, positioning the tail seat through the bottom of the cartridge, and supporting the opening of the cartridge by a cartridge bracket so as to ensure that the axis of the cartridge is coaxial with the projectile and axially position the cartridge; after the installation of the pill and the pill case is finished, starting a butting hydraulic cylinder to drive a sliding table to move rightwards, pushing the pill to move forwards by a pill positioning rod in a centering sleeve on the sliding table, and leading the pill to enter the mouth part of the pill case under the guidance of a pill boat-shaped part; then, the interface hydraulic cylinder continues to push the sliding table to advance, when the sliding table reaches the right limit, the projectile is in axial seamless butt joint with the cartridge, and the butt joint is finished; the mouth tightening mechanism and the mouth tightening die are directly fixed at the front end of the centering sleeve, and the mechanism for driving the mouth tightening action of the mouth tightening die and the sliding table synchronously slide; after the butt joint is finished, the mouth tightening action is directly carried out through the mouth tightening mechanism; the tail seat comprises guide rails fixed on two sides of the top surface of the groove seat; the guide rail is provided with a bin seat with a semicircular cavity structure in a sliding manner; a screw hole plate is fixed at the end part of the groove seat; a screw rod is screwed on the screw hole plate; the screw rod is screwed with the bottom of the bin seat; a hand wheel is fixed at the outer end part of the lead screw; a centering support of a semicircular structure is fixed at the inner end part of the bin seat; the middle parts of two edges of the bin seat are provided with top grooves; a swinging plate is hinged on the top groove; the other end of the swinging plate is movably clamped with the other top groove; a convex positioning disc is fixed at the center of the swinging plate; a cartridge bracket is fixed between the tailstock and the sliding table on the groove seat; the bin seat of the tailstock can slide on the guide rail, and the position of the tailstock can be adjusted by a hand wheel and a lead screw; the hand wheel drives the screw rod to rotate on the screw hole plate, and the screw rod can linearly slide through the bin seat when rotating; after the cartridge is adjusted to a preset position, the bottom edge of the cartridge is contacted with the centering support to play a centering role, and the replacement of the centering support can adapt to different cartridges; the positioning disc is contacted with the bottom of the cartridge case to play a role in axial positioning; the locating disc can be turned upwards to facilitate the removal of the combined projectile.
Further, the centering holder comprises a C-shaped seat; an inner groove is formed in the inner side of the C-shaped seat; and the inner groove is pressed with a C-shaped plate.
Furthermore, a positioning groove attached to the outer portion of the projectile is formed in the inner side of the centering sleeve.
Compared with the prior art, the docking mechanism of the horizontal type tight mouth combining machine can dock the bullet and the cartridge case before tight mouth combining, thereby ensuring that the bullet is accurately guided into the cartridge case; the projectile and the cartridge are axially connected in a seamless manner, so that the mouth of the cartridge is in close contact with the projectile band.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of the tailstock structure of the present invention.
Detailed Description
Example 1:
the docking mechanism of the horizontal type tight mouth bonder shown in fig. 1 and fig. 2 comprises a groove seat 1; and a butt joint hydraulic cylinder 3 fixed at one end of the groove seat through a hydraulic cylinder seat 2; and a tailstock 4 arranged at the other end of the groove seat; slide rails 5 are axially fixed on two sides of the top surface of the groove seat 1 between the butt joint hydraulic cylinder and the tailstock; a sliding table 6 is arranged on the sliding rail 5 in a sliding manner; the sliding table 6 and the telescopic end of the butt joint hydraulic cylinder 3 are arranged through a pin shaft; an end groove 7 is radially formed in one end, close to the pin shaft, of the sliding table 6; a centering sleeve 8 is axially embedded and fixed on the sliding table 6; a projectile positioning rod 9 is arranged on the inner side of the centering sleeve 8; a threaded sleeve 10 is movably inserted at one side of the end groove 7 close to the pin shaft; the screw sleeve 10 is screwed with the end part of the projectile locating rod 9; when the projectile is introduced into the cartridge, the cartridge is made coaxial with the projectile, which operates as follows: firstly, loading a shot into a centering sleeve on a sliding table, and adjusting the axial position of a shot positioning rod in the centering sleeve through a threaded sleeve so as to enable the shot positioning rod to reach a proper butt joint position, wherein the threaded part of a shot opening is in contact with the shot positioning rod; adjusting the tailstock to a butt joint position, placing the tail seat into a cartridge, positioning the tail seat through the bottom of the cartridge, and supporting the opening of the cartridge by a cartridge bracket so as to ensure that the axis of the cartridge is coaxial with the projectile and axially position the cartridge; after the installation of the pill and the pill case is finished, starting a butting hydraulic cylinder to drive a sliding table to move rightwards, pushing the pill to move forwards by a pill positioning rod in a centering sleeve on the sliding table, and leading the pill to enter the mouth part of the pill case under the guidance of a pill boat-shaped part; then, the interface hydraulic cylinder continues to push the sliding table to advance, when the sliding table reaches the right limit, the projectile is in axial seamless butt joint with the cartridge, and the butt joint is finished; the mouth tightening mechanism and the mouth tightening die are directly fixed at the front end of the centering sleeve, and the mechanism for driving the mouth tightening action of the mouth tightening die and the sliding table synchronously slide; after the butt joint is finished, the mouth tightening action is directly carried out through the mouth tightening mechanism; the tailstock 4 comprises guide rails 41 fixed on two sides of the top surface of the groove seat 1; a bin seat 42 with a semicircular cavity structure is arranged on the guide rail 41 in a sliding manner; a screw hole plate 43 is fixed at the end part of the groove seat 1; a screw rod 44 is screwed on the screw hole plate 43; the screw rod 44 is screwed with the bottom of the bin seat 42; a hand wheel 45 is fixed at the outer end part of the screw rod 44; a centering support 46 with a semicircular structure is fixed at the inner end part of the bin seat 42; top grooves 47 are formed in the middle of two edges of the bin seat 42; a swinging plate 48 is hinged on the top groove 47; the other end of the swinging plate 48 is movably clamped with the other top groove 47; a convex positioning disc 49 is fixed at the center of the swinging plate 48; a cartridge bracket 11 is fixed between the tailstock and the sliding table of the groove seat 1; the bin seat of the tailstock can slide on the guide rail, and the position of the tailstock can be adjusted by a hand wheel and a lead screw; the hand wheel drives the screw rod to rotate on the screw hole plate, and the screw rod can linearly slide through the bin seat when rotating; after the cartridge is adjusted to a preset position, the bottom edge of the cartridge is contacted with the centering support to play a centering role, and the replacement of the centering support can adapt to different cartridges; the positioning disc is contacted with the bottom of the cartridge case to play a role in axial positioning; the locating disc can be turned upwards to facilitate the removal of the combined projectile.
Wherein the centering boss 46 includes a C-shaped seat 461; an inner groove is formed in the inner side of the C-shaped seat 461; a C-shaped plate 462 is press-fit to the inner groove. And a positioning groove which is attached to the outer part of the projectile is arranged on the inner side of the centering sleeve 8.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a horizontal tight mouthful of joint machine docking mechanism which characterized in that: comprises a groove seat; the butt joint hydraulic cylinder is fixed at one end of the groove seat through the hydraulic cylinder seat; and a tailstock arranged at the other end of the groove seat; sliding rails are axially fixed on two sides of the top surface of the groove seat between the butting hydraulic cylinder and the tailstock; a sliding table is slidably mounted on the sliding rail; the sliding table and the telescopic end of the butt joint hydraulic cylinder are arranged through a pin shaft; one end of the sliding table, which is close to the pin shaft, is radially provided with an end groove; a centering sleeve is axially embedded and fixed on the sliding table; a projectile positioning rod is arranged on the inner side of the centering sleeve; a threaded sleeve is movably inserted at one side of the end groove close to the pin shaft; the screw sleeve is in screwed connection with the end part of the projectile locating rod; the tail seat comprises guide rails fixed on two sides of the top surface of the groove seat; the guide rail is provided with a bin seat with a semicircular cavity structure in a sliding manner; a screw hole plate is fixed at the end part of the groove seat; a screw rod is screwed on the screw hole plate; the screw rod is screwed with the bottom of the bin seat; a hand wheel is fixed at the outer end part of the lead screw; a centering support of a semicircular structure is fixed at the inner end part of the bin seat; the middle parts of two edges of the bin seat are provided with top grooves; a swinging plate is hinged on the top groove; the other end of the swinging plate is movably clamped with the other top groove; a convex positioning disc is fixed at the center of the swinging plate; and a cartridge bracket is fixed between the tailstock and the sliding table by the groove seat.
2. The docking mechanism of the horizontal type tightening joint machine according to claim 1, characterized in that: the centering support comprises a C-shaped seat; an inner groove is formed in the inner side of the C-shaped seat; and the inner groove is pressed with a C-shaped plate.
3. The docking mechanism of the horizontal type tightening joint machine according to claim 1, characterized in that: and a positioning groove attached to the outer part of the projectile is arranged on the inner side of the centering sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316176.8U CN214250757U (en) | 2020-12-31 | 2020-12-31 | Docking mechanism of horizontal tightening joint machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316176.8U CN214250757U (en) | 2020-12-31 | 2020-12-31 | Docking mechanism of horizontal tightening joint machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250757U true CN214250757U (en) | 2021-09-21 |
Family
ID=77723008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023316176.8U Active CN214250757U (en) | 2020-12-31 | 2020-12-31 | Docking mechanism of horizontal tightening joint machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307493A (en) * | 2022-08-22 | 2022-11-08 | 湖南军成科技有限公司 | Novel horizontal mouth tightening method for small-caliber cannonball and application |
-
2020
- 2020-12-31 CN CN202023316176.8U patent/CN214250757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307493A (en) * | 2022-08-22 | 2022-11-08 | 湖南军成科技有限公司 | Novel horizontal mouth tightening method for small-caliber cannonball and application |
| CN115307493B (en) * | 2022-08-22 | 2024-06-04 | 湖南军成科技有限公司 | Novel horizontal type mouth tightening method for small-caliber shell and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214250757U (en) | Docking mechanism of horizontal tightening joint machine | |
| CN109256915B (en) | Integrated rotor automatic assembly machine | |
| CN102632389A (en) | Automatic machining device for milling and bending moulding for spring hook | |
| CN110170810B (en) | Assembling device for automobile dust cover | |
| CN109108623A (en) | A kind of horizontal automatic press mounting machine | |
| CN110492336B (en) | Pin inserting equipment of PIN interface of electronic equipment | |
| CN112122527A (en) | Full-automatic forging and processing device for gear blank | |
| CN112547966A (en) | Elasticity tail top mould | |
| CN209206883U (en) | A kind of horizontal automatic press mounting machine | |
| CN218800150U (en) | Positioning tool for assembly welding of axle housing rear cover | |
| CN108500193A (en) | A kind of sprocket wheel riveting device | |
| CN210208672U (en) | Fixture and lathe for machining inner plane and outer plane of wheel assembly | |
| CN114289873A (en) | Positioning device for laser welding of planar circular ring | |
| CN107866496B (en) | It is a kind of for interfering the lower cone forming tool and method of pumping nail double tapered bushing | |
| CN210306351U (en) | Door handle welding set | |
| CN110595263A (en) | Multi-angle loading device | |
| CN117817310B (en) | Hub bearing ABS gear ring press-fitting machine capable of accurately positioning gear ring end face | |
| CN208450826U (en) | A kind of spring bonding machine | |
| CN218917790U (en) | Optical lens cone adjusting device | |
| CN217913677U (en) | Edge-tracking welding tool for cylindrical battery | |
| CN215787639U (en) | Be used for wide spoke stitch welding to connect device | |
| CN220605729U (en) | Motor magnetic shoe assembly fixture | |
| CN218461352U (en) | Welding positioning mechanism for high-energy compact polishing-free welding machine | |
| CN214444627U (en) | Main shaft positioning device for engine valve | |
| CN218836681U (en) | Press mounting device for motor coded disc fixing sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |