CN210230400U - Leveling device is used in production of falling formula double leaf protective airtight door - Google Patents
Leveling device is used in production of falling formula double leaf protective airtight door Download PDFInfo
- Publication number
- CN210230400U CN210230400U CN201921059345.9U CN201921059345U CN210230400U CN 210230400 U CN210230400 U CN 210230400U CN 201921059345 U CN201921059345 U CN 201921059345U CN 210230400 U CN210230400 U CN 210230400U
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- China
- Prior art keywords
- threaded rod
- supporting seat
- fixedly connected
- airtight door
- protective airtight
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- 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.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 239000003973 paint Substances 0.000 abstract description 16
- 239000007921 spray Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 5
- 230000007123 defense Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a levelling device is used in production of drop formula double leaf protective airtight door, comprises a workbench, workstation up end both sides are all through screw fixedly connected with supporting seat one and supporting seat two, supporting seat one is equipped with four and distributes in four corners of workstation up end, and supporting seat two is equipped with four and about the horizontal central symmetry of workstation, rear end and front end the upper end of supporting seat two has threaded rod one and threaded rod two through threaded connection respectively, the one end of threaded rod one and threaded rod two all rotates through antifriction bearing to be connected on supporting seat one, the homonymy two the equal fixedly connected with mounting panel of lower extreme of supporting seat two. The utility model discloses can select reasonable fixed point when protective airtight door sprays paint to carry out the leveling with protective airtight door, guarantee that the in-process paint that sprays paint can not flow, thereby guarantee the homogeneity that sprays paint, prolong protective airtight door's life shortens protective airtight door's production cycle.
Description
Technical Field
The utility model relates to a protective airtight door production facility technical field especially relates to a levelling device is used in production of two protective airtight doors of drop formula.
Background
The door leaf of the falling type series civil air defense door can be lifted, when the door leaf is in a lifting state, the lower edge of the door leaf is slightly higher than the ground level, the door leaf can be opened, the door opening is not provided with a threshold, but the outer side of the position needing to be provided with the threshold is provided with a trench capable of placing the door leaf, after the door leaf is opened, a cover plate which is flush with the ground level is paved on the trench, the passage of personnel and vehicles is very convenient, the mechanism of the door is complex, the manufacturing cost is higher, the door is generally used for a vehicle entrance of a high-grade air defense basement, basements are mostly in a humid environment, if paint is dropped on the surface of a door body, the paint is easily corroded, so thicker paint is generally sprayed on the surface of the falling type double-leaf air defense door, when the surface of the falling type double-leaf air defense door is sprayed, the phenomenon that the paint flows after being sprayed is avoided by, the method has long spraying time, the next spraying can be carried out only after the sprayed paint is dried, the spraying period is long, the storage is not facilitated, the spraying work of the falling type double-leaf protective airtight door can be completed by one-time spraying, and the production and the processing are crucial, so that the leveling device for the falling type double-leaf protective airtight door needs to be researched to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a leveling device for producing a falling type double-leaf protective airtight door.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a leveling device for production of a falling type double-leaf protective airtight door comprises a workbench, wherein a first supporting seat and a second supporting seat are fixedly connected to two sides of the upper end face of the workbench through screws, the first supporting seat is provided with four supporting seats and distributed at four corners of the upper end face of the workbench, the second supporting seat is provided with four supporting seats and symmetrical about the horizontal center of the workbench, the upper ends of the second supporting seats are respectively connected with a first threaded rod and a second threaded rod through threads, one ends of the first threaded rod and the second threaded rod are rotatably connected to the first supporting seat through rolling bearings, the lower ends of the two supporting seats at the same side are fixedly connected with a mounting plate, the upper ends of the mounting plates are fixedly connected with a servo motor through screws, the other ends of the first threaded rod and the second threaded rod penetrate through the second supporting seat and are rotatably connected with the output end of the servo motor through a bevel gear set, and the outer wall of the, one side of the first threaded rod and the second threaded rod, which is far away from the center of the workbench, is provided with a first fixing plate, one side end face of the first fixing plate, which is close to the mounting block, is provided with a first limiting groove, one end of the mounting block is fixedly provided with a first limiting block, the first limiting block is slidably connected in the first limiting groove, one side of the mounting block, which is close to the center of the workbench, is fixedly provided with a fixed adjusting device, the fixed adjusting device comprises a placing frame, the placing frame is of an L-shaped structure, the side face of the placing frame is fixedly connected to the mounting block through screws, the upper end of the placing frame is rotatably connected with a second fixing plate through hinges, the lower end face of the second fixing plate is fixedly connected with a cylindrical barrel through screws, the cylindrical barrel is slidably connected with a pressing block, a spring is fixedly connected between the pressing, the upper end of fixed block is rotated and is connected with the pressfitting board, the bottom surface middle part of rack is through screw thread fixedly connected with threaded rod three, and the lower extreme fixedly connected with turning handle of threaded rod three, the upper end of threaded rod three is rotated through antifriction bearing and is connected with and places the platform, places the horizontal setting of up end of platform, and the preceding terminal surface of rack is close to one side of placing the platform and installs the carousel, screw fixedly connected with telescopic link is passed through to the upper end of carousel, and the output of telescopic link passes through the vertical pole of screw fixedly connected with, and vertical pole upper end both sides wall is respectively through the fix with screw have side gage plate and pointer, and the lower terminal surface of side gage plate and the up end parallel arrangement who places the.
Preferably, one end of the placing table is fixed with a second limiting block through a screw, a second limiting groove is further formed in the side wall, close to one end of the placing table, of the placing frame, and the second limiting block is connected in the second limiting groove in a sliding mode.
Preferably, one end of the pressing block, which is close to the mounting block, is provided with an arc transition.
Preferably, the first fixing plate is fixed on the side walls of the first supporting seat and the second supporting seat through screws.
Preferably, the lower end face of the laminated plate is attached to the upper end face of the second fixing plate.
Preferably, the cross sections of the first limiting block and the second limiting block are both in a cross-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model drives the bevel gear group to rotate through the servo motor, thereby driving the mounting blocks to move on the first threaded rod and the second threaded rod, adjusting the distance between the two mounting blocks at the same side, and further facilitating the selection of a proper position fixing protective airtight door;
2. the utility model discloses a fixed adjusting device's effect, a selected turning is the reference point, according to the position of protective airtight door up end, adjust vertical pole to same height through the telescopic link, the position of record pointer, adjust all the other three vertical poles to suitable height again, the side gage board lower extreme face and protective airtight door's up end at same horizontal position at this moment selected turning, then rotate through the twist grip and make and place the platform and remove, the side gage board lower extreme face that makes every turning is at same horizontal position with protective airtight door's up end, thereby reach protective airtight door leveling's purpose, guarantee that the in-process paint that sprays paint can not flow, thereby guarantee the homogeneity that sprays paint, the life of extension protective airtight door, shorten protective airtight door's production cycle.
Drawings
Fig. 1 is a top view of a leveling device for producing a falling type double-leaf protective airtight door provided by the utility model;
fig. 2 is a side view of the leveling device for producing the falling type double-leaf protective airtight door provided by the utility model;
fig. 3 is the utility model provides a fixed adjusting device's schematic structure diagram in the levelling device is used in production of drop formula double leaf protective airtight door.
In the figure: the automatic positioning device comprises a workbench 1, a first supporting seat 2, a second supporting seat 3, a first threaded rod 4, a second threaded rod 5, a mounting plate 6, a servo motor 7, a bevel gear set 8, a mounting block 9, a first fixing plate 10, a first limiting block 11, a fixing adjusting device 12, a placing frame 1201, a second fixing plate 1202, a cylindrical barrel 1203, a pressing block 1204, a spring 1205, a pull ring 1206, a fixing block 1207, a pressing plate 1208, a third threaded rod 1209, a placing table 1210, a second limiting block 1211, a rotary table 1212, a telescopic rod 1213, a vertical rod 1214, a side measuring plate 1215, a pointer 1216, a dial 1217 and a rotary handle 1218.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a leveling device for production of a drop-down type double-leaf protective airtight door comprises a workbench 1, wherein two sides of the upper end surface of the workbench 1 are fixedly connected with a first supporting seat 2 and a second supporting seat 3 through screws, the first supporting seat 2 is provided with four supporting seats and distributed at four corners of the upper end surface of the workbench 1, the second supporting seat 3 is provided with four supporting seats and is symmetrical about the horizontal center of the workbench 1, the upper ends of the rear end and the front end supporting seat 3 are respectively connected with a first threaded rod 4 and a second threaded rod 5 through threads, one ends of the first threaded rod 4 and the second threaded rod 5 are rotatably connected on the first supporting seat 2 through rolling bearings, the lower ends of the two supporting seats 3 at the same side are respectively and fixedly connected with a mounting plate 6, the upper end of the mounting plate 6 is respectively and fixedly connected with a servo motor 7 through screws, the other ends of the first threaded rod 4, the outer walls of the rod bodies of the first threaded rod 4 and the second threaded rod 5 are fixedly connected with a mounting block 9 through threads, one sides of the first threaded rod 4 and the second threaded rod 5, which are far away from the center of the workbench 1, are respectively provided with a first fixing plate 10, one side end faces, close to the mounting block 9, of the first fixing plates 10 are respectively provided with a first limiting groove, one end of the mounting block 9 is respectively fixed with a first limiting block 11, the first limiting blocks 11 are slidably connected into the first limiting grooves, one side, close to the work center, of the mounting block 9 is respectively fixed with a fixing and adjusting device 12, the fixing and adjusting device 12 comprises a placing frame 1201, the placing frame 1201 is of an L-shaped structure, the side face of the placing frame 1201 is fixedly connected onto the mounting block 9 through screws, the upper end of the placing frame 1201 is rotatably connected with a second fixing plate 1202 through hinges, the lower end face of the second fixing, a pull ring 1206 is further welded on one side, far away from the mounting block 9, of the upper end face of the second fixing plate 1202, a fixing block 1207 is further welded on the upper end of the side face of the placing frame 1201, a pressing plate 1208 is rotatably connected to the upper end of the fixing block 1207, a third threaded rod 1209 is fixedly connected to the middle portion of the bottom face of the placing frame 1201 through threads, a rotating handle 1218 is fixedly connected to the lower end of the third threaded rod 1209, a placing table 1210 is rotatably connected to the upper end of the third threaded rod 1209 through a rolling bearing, the upper end face of the placing table 1210 is horizontally arranged, a rotary table 1212 is mounted on one side, close to the placing table 1210, of the front end face of the placing frame, a telescopic rod 1213 is fixedly connected to the upper end of the rotary table 1212 through, the lower end face of the side gauge 1215 is parallel to the upper end face of the placing table 1210, and the middle part of the front end face of the placing frame 1201 is also provided with a dial 1217.
The utility model discloses a theory of operation is: when the surface of the protective airtight door is painted, firstly, according to the shape of the protective airtight door, selecting four proper fixed points, driving the bevel gear set 8 to rotate through the servo motor 7, driving the bevel gear set 8 to rotate, driving the first threaded rod 4 and the second threaded rod 5 to rotate, thereby enabling the mounting block 9 to move to a proper position, then opening the second fixed plate 1202 through the pull ring 1206, placing the protective airtight door on the placing table 1210 through auxiliary equipment, selecting one corner as a reference point, adjusting the vertical rod 1214 to a proper height through the telescopic rod 1213 according to the position of the upper end surface of the protective airtight door, recording the position of the pointer 1216, then adjusting the other three vertical rods 1214 to the same height, at the moment, enabling the lower end surface of the side gauge 1215 of the selected corner to be at the same horizontal position as the upper end surface of the protective airtight door, then enabling the placing table 1210 to move through the rotation of the rotary handle 1218, enabling the lower end surface of the side gauge 1215 of each corner to be at, and close the second fixed plate 1202 through the pull ring 1206, rotate the pressfitting board 1208 to make the pressfitting board 1208 and the second fixed plate 1202 up end laminate, thereby achieving the purpose of fixed leveling.
Further, one end of the placing table 1210 is fixed with a second limiting block 1211 through a screw, a second limiting groove is further formed in the side wall, close to the end of the placing table 1210, of the placing frame 1201, the second limiting block 1211 is connected into the second limiting groove in a sliding mode, the situation that the placing table 1210 rotates to affect stability of the device is avoided, the first fixing plate 10 is fixed on the side walls of the first supporting seat 2 and the second supporting seat 3 through screws, working stability of the servo motor 7 is guaranteed, the lower end face of the pressing plate 1208 is attached to the upper end face of the second fixing plate 1202, the protective airtight door is fixed, and the first limiting block 11 and the second limiting block 1211 are of a cross-shaped structure. The first threaded rod 4 and the second threaded rod 5 are same in rotating direction, and the stability of the movement of the mounting block 9 and the movement of the placing table 1210 are guaranteed.
The utility model discloses can select reasonable fixed point when protective airtight door sprays paint to carry out the leveling with protective airtight door, guarantee that the in-process paint that sprays paint can not flow, thereby guarantee the homogeneity that sprays paint, prolong protective airtight door's life shortens protective airtight door's production cycle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The leveling device for the production of the falling type double-leaf protective airtight door comprises a workbench (1) and is characterized in that the two sides of the upper end face of the workbench (1) are respectively and fixedly connected with a first supporting seat (2) and a second supporting seat (3) through screws, the first supporting seat (2) is provided with four supporting seats and distributed at four corners of the upper end face of the workbench (1), the second supporting seat (3) is provided with four supporting seats and symmetrical about the horizontal center of the workbench (1), the upper ends of the second supporting seats (3) are respectively and fixedly connected with a first threaded rod (4) and a second threaded rod (5) through threads, one ends of the first threaded rod (4) and the second threaded rod (5) are respectively and rotatably connected onto the first supporting seat (2) through rolling bearings, the lower ends of the second supporting seats (3) are respectively and fixedly connected with a mounting plate (6) at the same side, the upper ends of the mounting plate (6) are respectively, the other ends of the first threaded rod (4) and the second threaded rod (5) penetrate through the second supporting seat (3) and are rotatably connected with the output end of the servo motor (7) through a bevel gear set (8), the outer walls of the first threaded rod (4) and the second threaded rod (5) are fixedly connected with a mounting block (9) through threads, one sides, away from the center of the workbench (1), of the first threaded rod (4) and the second threaded rod (5) are respectively provided with a first fixing plate (10), one side end faces, close to the mounting block (9), of the first fixing plate (10) are respectively provided with a first limiting groove, one end of the mounting block (9) is respectively fixed with a first limiting block (11), the first limiting block (11) is slidably connected into the first limiting groove, and one side, close to the working center, of the mounting block (9) is respectively fixed with;
the fixing and adjusting device (12) comprises a placing rack (1201), the placing rack (1201) is of an L-shaped structure, the side face of the placing rack (1201) is fixedly connected to an installation block (9) through a screw, the upper end of the placing rack (1201) is rotatably connected with a second fixing plate (1202) through a hinge, the lower end face of the second fixing plate (1202) is fixedly connected with a cylindrical barrel (1203) through a screw, a pressing block (1204) is slidably connected to the cylindrical barrel (1203), a spring (1205) is fixedly connected between the pressing block (1204) and the top face of the cylindrical barrel (1203), a pull ring (1206) is further welded on one side, away from the installation block (9), of the upper end face of the second fixing plate (1202), a fixing block (1207) is further welded on the upper end of the side face of the placing rack (1201), a pressing plate (1208) is rotatably connected to the upper end of the fixing block (120, lower extreme fixedly connected with twist grip (1218) of three (1209) of threaded rod, the upper end of three (1209) of threaded rod rotates through antifriction bearing and is connected with places platform (1210), places the up end horizontal setting of platform (1210), carousel (1212) are installed near one side of placing platform (1210) to the preceding terminal surface of rack (1201), and screw fixedly connected with telescopic link (1213) are passed through to the upper end of carousel (1212), and screw fixedly connected with vertical pole (1214) are passed through to the output of telescopic link (1213), and vertical pole (1214) upper end both sides wall has side gauge plate (1215) and pointer (1216) through the fix with screw respectively, and the lower terminal surface of side gauge plate (1215) and the up end parallel arrangement of placing platform (1210), rack (1201) preceding terminal surface middle part still is equipped with calibrated scale (1217).
2. The leveling device for the production of the drop-down type double-leaf protective airtight door as claimed in claim 1, wherein a second limiting block (1211) is fixed at one end of the placing table (1210) through a screw, a second limiting groove is further formed in the side wall of the placing table (1201) close to one end of the placing table (1210), and the second limiting block (1211) is slidably connected in the second limiting groove.
3. The leveling device for the production of the drop-down type double-leaf protective airtight door as claimed in claim 1, wherein an arc transition is provided at one end of the pressing block (1204) close to the mounting block (9).
4. The leveling device for the production of the drop-down type double-leaf protective airtight door is characterized in that the first fixing plate (10) is fixed on the side walls of the first supporting seat (2) and the second supporting seat (3) through screws.
5. The leveling device for the production of the falling type double-leaf protective airtight door as claimed in claim 1, wherein the lower end face of the pressing plate (1208) is attached to the upper end face of the second fixing plate (1202).
6. The leveling device for the production of the drop-down type double-leaf protective airtight door as claimed in claim 1, wherein the cross-sections of the first limiting block (11) and the second limiting block (1211) are both in a cross-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059345.9U CN210230400U (en) | 2019-07-09 | 2019-07-09 | Leveling device is used in production of falling formula double leaf protective airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059345.9U CN210230400U (en) | 2019-07-09 | 2019-07-09 | Leveling device is used in production of falling formula double leaf protective airtight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210230400U true CN210230400U (en) | 2020-04-03 |
Family
ID=69990261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921059345.9U Expired - Fee Related CN210230400U (en) | 2019-07-09 | 2019-07-09 | Leveling device is used in production of falling formula double leaf protective airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210230400U (en) |
-
2019
- 2019-07-09 CN CN201921059345.9U patent/CN210230400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |