CN212443959U - Little doorframe welding upset platform of people's air defense door - Google Patents
Little doorframe welding upset platform of people's air defense door Download PDFInfo
- Publication number
- CN212443959U CN212443959U CN201922444222.3U CN201922444222U CN212443959U CN 212443959 U CN212443959 U CN 212443959U CN 201922444222 U CN201922444222 U CN 201922444222U CN 212443959 U CN212443959 U CN 212443959U
- Authority
- CN
- China
- Prior art keywords
- door frame
- small
- small door
- lifting cylinder
- fixed
- 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
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a civil air defense door small door frame welding turnover platform, which comprises a bottom bracket, wherein the bottom bracket is fixed with a small door frame through a clamping device, a connecting shaft is fixed at the center of the bottom of the small door frame along the length direction of the door frame, the end part of the connecting shaft is connected with a transmission device arranged on a speed reducer at any one end of the small door frame, the speed reducer is connected with a rotating motor, the bottom of the rotating motor is provided with a rotating motor lifting cylinder, and the bottom of the other end of the small door frame is provided with a small door frame lifting cylinder; the clamping device comprises a first fixing plate fixed on the inner side of the small door frame and a second fixing plate located on the outer side of the second door frame, the bottoms of the first fixing plate and the second fixing plate are fixed on the bottom support, and a fastening screw for fastening the small door frame is arranged in the center of the second fixing plate. The utility model provides an efficiency and unsafe problem when current little door frame welds. The utility model discloses can press from both sides tight location and can overturn the double-sided welding who realizes little door frame simultaneously when little door frame welding.
Description
Technical Field
The utility model provides a welding upset platform specifically provides a little doorframe welding upset platform of people's air defense door.
Background
When carrying out little door frame assembly welding, weld one side usually and need overturn to the another side and weld, just need use the driving to hang up and overturn when the upset. When carrying out upset welding jobs, because welding station is more, the driving is less, need wait for driving always many times, it is serious like this to cause the nest worker phenomenon, delays production and the driving upset still has certain dangerous hidden danger, has made welding upset platform from safety in production and improvement production efficiency.
Disclosure of Invention
In order to overcome the defect of efficiency and insecurity when current little door frame welding, the utility model provides a can press from both sides tight location people's air defense door little door frame welding upset platform that can overturn simultaneously when little door frame welding.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
a civil air defense door small door frame welding overturning platform comprises a bottom support, wherein a small door frame is fixed on the bottom support through a clamping device, a connecting shaft is fixed in the center of the bottom of the small door frame along the long edge direction of the door frame, the end part of the connecting shaft is connected with a transmission device arranged on a speed reducer at any end of the small door frame, the speed reducer is connected with a rotating motor, a rotating motor lifting cylinder is arranged at the bottom of the rotating motor, a small door frame lifting cylinder is arranged at the bottom of the other end of the small door frame, and the small door frame lifting cylinder and the rotating motor lifting cylinder keep the small door frame on the same horizontal plane when the small door frame overturns; the clamping device comprises a first fixing plate fixed on the inner side of the small door frame and a second fixing plate located on the outer side of the small door frame, the bottoms of the first fixing plate and the second fixing plate are fixed on the bottom support, and a fastening screw for fastening the small door frame is arranged in the center of the second fixing plate. The utility model discloses when the first face welding of little door frame, press from both sides the little door frame tightly through clamping device, accomplish the back at the first face welding of little door frame, open the fastening screw on the clamping device, little door frame lift cylinder and rotating electrical machines lift cylinder start simultaneously, promote little door frame to the height that little door frame can overturn, open the rotating electrical machines this moment, the connecting axle of rotating electrical machines bottom through driving the door frame, little door frame to another side of upset accomplishes the welding of little door frame another side.
Furthermore, the connecting shaft is sleeved with a fixing sleeve, the top of the fixing sleeve is connected with a clamping sleeve matched with the small door frame, and the top of the clamping sleeve is fixed through a bolt. The fixed sleeve is sleeved on the connecting shaft, the clamping sleeve is fixed on the small door frame and fixed through the bolt, and the small door frame is convenient to detach.
Preferably, the number of the small door frame lifting cylinders is at least two, the top of each small door frame lifting cylinder is connected with an anti-slip pad used for placing the small door frame, and the bottom of each small door frame lifting cylinder is provided with a small door frame lifting cylinder base. In order to keep the balance of the small door frame, the two sides of the bottom of the small door frame are respectively provided with the lifting cylinders, and meanwhile, the frame of the small door frame is placed in the non-slip mat, so that the small door frame is supported, the small door frame is prevented from sliding, and the small door frame is convenient to overturn on the other hand.
Furthermore, the bottom of the rotating motor lifting cylinder is provided with a rotating motor lifting cylinder base, and the top of the rotating motor lifting cylinder is fixed at the bottom of the rotating motor base through a bolt.
Furthermore, the bottom support comprises a pair of small door frame supporting rods which are positioned at the bottom of the small door frame and parallel to the wide edge of the small door frame, supporting legs are arranged at the bottoms of the small door frame supporting rods, and the distance between the pair of small door frame supporting rods is smaller than the long edge of the small door frame.
Preferably, the number of the clamping devices is at least four, and the clamping devices are respectively positioned at the contact positions of the small door frame and the bottom support.
The utility model discloses when welding little door frame and little door leaf, it can overturn the reverse side automatically and continue to weld to have welded the positive, and the workman need not wait always because of not driving a vehicle after having had welded platform, and the utilization ratio in time has improved, and then to a great extent has accelerated the production progress, has solved the worker phenomenon of litter. The safety is ensured, and the potential safety hazard is eliminated. The utility model discloses simple structure and convenient to use.
Drawings
The invention will now be further described with reference to the accompanying drawings, in which:
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
description of reference numerals: 1. bottom support, 101, landing leg, 102, little door frame bracing piece, 2, rotating electrical machines, 3, clamping device, 31, first fixed plate, 32, second fixed plate, 33, fastening screw, 4, rotating electrical machines lift cylinder, 5, little door frame lift cylinder, 6, little door frame, 7, connecting axle, 8, fixed cover, 9, press from both sides the cover, 10, slipmat, 11, little door frame lift cylinder base, 12, rotating electrical machines cylinder base, 13, rotating electrical machines base.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 2, the civil air defense door small door frame welding overturning platform of the embodiment comprises a bottom support 1, wherein a small door frame 6 is fixed on the bottom support 1 through a clamping device 3, a connecting shaft 7 is fixed at the center of the bottom of the small door frame 6 along the long edge direction of the door frame, the end part of the connecting shaft 7 is connected with a transmission device arranged on a reducer at any end of the small door frame, the reducer is connected with a rotating motor 2, a rotating motor lifting cylinder 4 is arranged at the bottom of the rotating motor 2, a small door frame lifting cylinder 5 is arranged at the bottom of the other end of the small door frame 6, and the small door frame lifting cylinder 5 and the rotating motor lifting cylinder 4 lift the small door frame and keep the small door frame 6 on the same horizontal plane when the small door frame overturns; the clamping device 3 comprises a first fixing plate 31 fixed on the inner side of the small doorframe and a second fixing plate 32 positioned on the outer side of the small doorframe, the bottoms of the first fixing plate 31 and the second fixing plate 32 are fixed on the bottom bracket 1, and a fastening screw 33 for fastening the small doorframe is arranged in the center of the second fixing plate 32. The utility model discloses when the welding of the first face of little door frame 6, it is tight with little door frame 6 clamp through clamping device 3, after the welding of the first face of little door frame is accomplished, open fastening screw 33 on clamping device 3, little door frame lift cylinder 5 and rotating electrical machines lift cylinder 4 start simultaneously, promote little door frame 6 to the height that little door frame 6 can overturn, open rotating electrical machines 2 this moment, rotating electrical machines 2 is through the connecting axle 7 that drives little door frame bottom, little door frame 6 to the another side of upset, accomplish the welding of the 6 another sides of little door frame.
Furthermore, a fixing sleeve 8 is sleeved on the connecting shaft 7, a clamping sleeve 9 matched with the small door frame is connected to the top of the fixing sleeve 8, and the top of the clamping sleeve 9 is fixed through a bolt. The fixed sleeve 8 is sleeved on the connecting shaft 7, the clamping sleeve 9 is fixed on the small door frame 6 and is fixed through a bolt, and the small door frame is convenient to detach.
Preferably, the number of the small door frame lifting cylinders 5 is at least two, the top of each small door frame lifting cylinder 5 is connected with an anti-slip pad 10 used for placing the small door frame 6, and the bottom of each small door frame lifting cylinder 5 is provided with a small door frame lifting cylinder base 11. In order to keep the balance of the small door frame 6, the lifting cylinders 5 are respectively arranged on two sides of the bottom of the small door frame 6, and meanwhile, the frame of the small door frame is placed in the anti-slip mat 10, so that the small door frame 6 is supported, the small door frame 6 is prevented from sliding, and the small door frame 6 is convenient to overturn on the other hand.
Further, the bottom of the rotating motor lifting cylinder 4 is provided with a rotating motor lifting cylinder base 12, and the top of the rotating motor lifting cylinder is fixed at the bottom of the rotating motor base 13 through a bolt.
Further, the bottom bracket 1 comprises a pair of small door frame support rods 11 which are positioned at the bottom of the small door frame and are parallel to the wide sides of the small door frame, the bottom of each small door frame support rod 101 is provided with a support leg 102, and the distance between the pair of small door frame support rods 11 is smaller than the long side of the small door frame.
Preferably, the number of the clamping devices 3 is at least four, and the clamping devices are respectively positioned at the contact positions of the small door frame and the bottom bracket 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A civil air defense door small door frame welding overturning platform is characterized by comprising a bottom support, wherein a small door frame is fixed on the bottom support through a clamping device, a connecting shaft is fixed in the center of the bottom of the small door frame along the long edge direction of the door frame, the end part of the connecting shaft is connected with a transmission device arranged on a speed reducer at any end of the small door frame, the speed reducer is connected with a rotating motor, a rotating motor lifting cylinder is arranged at the bottoms of the rotating motor and the speed reducer, a small door frame lifting cylinder is arranged at the bottom of the other end of the small door frame, and the small door frame lifting cylinder and the rotating motor lifting cylinder keep the small door frame on the same horizontal plane when the small door frame overturns; the clamping device comprises a first fixing plate fixed on the inner side of the small door frame and a second fixing plate located on the outer side of the small door frame, the bottoms of the first fixing plate and the second fixing plate are fixed on the bottom support, and a fastening screw for fastening the small door frame is arranged in the center of the second fixing plate.
2. The civil air defense door small door frame welding overturning platform as claimed in claim 1, wherein a fixing sleeve is sleeved on the connecting shaft, a clamping sleeve matched with the small door frame is connected to the top of the fixing sleeve, and the top of the clamping sleeve is fixed through a bolt.
3. The civil air defense door small door frame welding overturning platform as claimed in claim 1, wherein the number of the small door frame lifting cylinders is at least two, the top of the small door frame lifting cylinder is connected with a non-slip mat for placing the small door frame, and the bottom of the small door frame lifting cylinder is provided with a small door frame lifting cylinder base.
4. The welding and overturning platform for the small door frame of the civil air defense door as claimed in claim 1, wherein a rotary motor lifting cylinder base is arranged at the bottom of the rotary motor lifting cylinder, and the top of the rotary motor lifting cylinder is fixed at the bottom of the rotary motor base through a bolt.
5. The civil air defense door small doorframe welding and overturning platform as claimed in claim 1, wherein the bottom support comprises a pair of small doorframe supporting rods which are positioned at the bottom of the small doorframe and are parallel to the wide sides of the small doorframe, supporting legs are arranged at the bottoms of the small doorframe supporting rods, and the distance between the pair of small doorframe supporting rods is smaller than the long sides of the small doorframe.
6. The civil air defense door small doorframe welding overturning platform as claimed in claim 1, wherein at least four clamping devices are arranged and are respectively positioned at the contact part of the small doorframe and the bottom bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444222.3U CN212443959U (en) | 2019-12-30 | 2019-12-30 | Little doorframe welding upset platform of people's air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444222.3U CN212443959U (en) | 2019-12-30 | 2019-12-30 | Little doorframe welding upset platform of people's air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212443959U true CN212443959U (en) | 2021-02-02 |
Family
ID=74479309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922444222.3U Active CN212443959U (en) | 2019-12-30 | 2019-12-30 | Little doorframe welding upset platform of people's air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212443959U (en) |
-
2019
- 2019-12-30 CN CN201922444222.3U patent/CN212443959U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202245820U (en) | Small-sized electric sling cart | |
| CN108396974B (en) | Building board assembly and transportation device | |
| CN111285262B (en) | Steel coil lifting appliance device for unmanned crane and working method thereof | |
| CN202864660U (en) | Front floor panel lifting appliance | |
| CN212443959U (en) | Little doorframe welding upset platform of people's air defense door | |
| CN205442405U (en) | Anchor clamps play to put in a position | |
| CN206203696U (en) | A kind of gantry crane for being easy to small spatial stability operation | |
| CN104176624A (en) | Hoisting gripper | |
| CN109335956B (en) | Prefabricated ditch apron hoisting accessory | |
| CN204079216U (en) | A kind of suspender | |
| CN205472419U (en) | Buffer tank lifting device | |
| RU181777U1 (en) | Hinged gas bottle holder | |
| CN211249212U (en) | Turnover device for repairing train wheels | |
| CN205660667U (en) | Overturning device | |
| CN211490181U (en) | Storage cage welding auxiliary fixtures | |
| CN203419665U (en) | Support beam device for hoisting heavy equipment | |
| CN107792789A (en) | The mobile dress building machine of one kind | |
| CN111774803A (en) | Mail steamer sheet metal upset frock | |
| CN205702917U (en) | A kind of grabbing workpiece automation equipment | |
| US2520431A (en) | Attachment for cranes | |
| CN202147096U (en) | Welding platform | |
| CN216038124U (en) | Placement bedplate convenient to hoist and mount | |
| CN211569966U (en) | Lifting device for steel structure installation | |
| CN211192628U (en) | Curve welding device | |
| CN106346393B (en) | A kind of diesel engine flywheel fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 046000 Xinghua steel market, beiwaihuan Road, Changzhi City, Shanxi Province Patentee after: SHANXI ANDHRA SWISS CIVIL DEFENSE EQUIPMENT Co.,Ltd. Address before: 046000 Xinghua steel market, north outer ring road, Lucheng District, Changzhi City, Shanxi Province Patentee before: SHANXI ANDHRA SWISS CIVIL DEFENSE EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |