CN213827684U - Butt joint device for welding fan shell - Google Patents
Butt joint device for welding fan shell Download PDFInfo
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- CN213827684U CN213827684U CN202021759912.4U CN202021759912U CN213827684U CN 213827684 U CN213827684 U CN 213827684U CN 202021759912 U CN202021759912 U CN 202021759912U CN 213827684 U CN213827684 U CN 213827684U
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Abstract
A butt joint device for welding a fan shell relates to the technical field of workpiece welding, and is characterized in that a second locking mechanism and two first locking mechanisms are mounted on a main body plate, the second locking mechanism is located between the two first locking mechanisms, a second limiting plate radian adjusting mechanism is mounted on the second locking mechanism, the main body plate is three sections, and the three sections are connected through a rotating shaft; a fan casing welding is with butt joint device, lock dead mechanism through the second and fix fan casing welding with butt joint device on two needs welded iron plates, adjust the radian of the spacing end of second lock dead mechanism through second limiting plate radian adjustment mechanism, make two needs welded iron plates of laminating more of the spacing end of second lock dead mechanism, fix and adjust the seam crossing between two iron plates through first lock dead mechanism, make things convenient for the staff to weld two iron plates, and make things convenient for the staff to operate.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the work piece welding technique and specifically relates to a butt joint device is used in fan casing welding.
[ background of the invention ]
The fan shell is formed by splicing a plurality of iron plates, and because the fan shell is large in size, a worker is required to adjust the joint between the two iron plates during welding, so that the joint between the two iron plates can be welded only in a smooth state.
[ Utility model ] content
In order to overcome not enough among the background art, the utility model discloses a fan casing welding is with butt joint device, the utility model discloses a dead mechanism of second lock fixes fan casing welding with butt joint device on two needs welded iron plates, adjusts the radian of the spacing end of dead mechanism of second lock through second limiting plate radian adjustment mechanism, makes two needs welded iron plates of laminating more of the spacing end of dead mechanism of second lock, fixes and adjusts the seam crossing between two iron plates through first dead mechanism of lock, makes things convenient for the staff to weld two iron plates, and makes things convenient for the staff to operate.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a butt joint device is used in fan casing welding, includes the main part board, install second dead lock mechanism and two first dead lock mechanisms on the main part board, the dead second dead lock mechanism of lock is located between two first dead lock mechanisms, install second limiting plate radian adjustment mechanism on the dead lock mechanism of second.
The main body plate is three sections, and the three sections are connected through a rotating shaft.
The first locking mechanism comprises four first supporting rods, the top ends of the four first supporting rods are fixedly connected with the main body plate, the bottom ends of two first supporting rods are fixedly connected with a first positioning plate, the bottom ends of the other two first supporting rods are fixedly connected with a first mounting plate, the first mounting plate is provided with two through grooves and two rotating grooves, the positions of the through grooves correspond to the positions of the rotating grooves and are in sleeve joint, the rotating grooves are fixedly connected with first bearings, the first bearings are fixedly connected with first gears, the first gears are in threaded connection with first screws, the first screws are positioned in the through grooves and are in threaded connection, one ends of the first screws penetrate through the through grooves to be connected with the first positioning plate, the first mounting plate is provided with grooves, the grooves are positioned in the middle positions of the two through grooves, and the grooves are fixedly connected with second bearings, the handle is characterized in that a first driving rod is fixedly connected in the second bearing, a second gear is fixedly connected on the first driving rod, the position of the second gear corresponds to that of the first gear and is in meshed connection with the first gear, and a first handle is fixedly connected at one end of the first driving rod.
The second locking mechanism comprises four second support rods, the top ends of the four second support rods are fixedly connected with the main body plate, the bottom ends of two of the second support rods are fixedly connected with a second positioning plate, the bottom ends of the other two second support rods are fixedly connected with a second mounting plate, the fixed end of a second limiting plate radian adjusting mechanism is fixedly connected onto the second mounting plate, the second mounting plate is provided with two mounting grooves and two placing grooves, the positions of the mounting grooves correspond to the positions of the placing grooves and are sleeved with the placing grooves, a third bearing is fixedly connected into the placing grooves, a third gear is fixedly connected into the third bearing, a second screw is in threaded connection with the third gear, the second screw is positioned in the mounting grooves, one end of the second screw penetrates through the mounting grooves to be connected with the second limiting plate, and the two ends of the second limiting plate are fixedly connected with the adjusting end of the second limiting plate radian adjusting mechanism, the mounting structure is characterized in that a placing groove is formed in the second mounting plate and is located in the middle of the two mounting grooves, a fourth bearing is fixedly connected into the placing groove, a second driving rod is fixedly connected into the fourth bearing, a fourth gear is fixedly connected onto the second driving rod, the position of the fourth gear is corresponding to the position of the third gear and is meshed with the third gear, and a second handle is fixedly connected to one end of the second driving rod.
One end of the second gear and one end of the third gear are both cylindrical, and thread grooves are formed in the middle positions of the second gear and the third gear.
The radian adjusting mechanism of the second limiting plate comprises two telescopic rods, the two telescopic rods are positioned on the second locking mechanism and fixedly connected, the telescopic ends of the telescopic rods are connected with fixed plates, the number of the fixed plates is two, the two fixed plates are connected through a connecting rod, a connecting plate is fixedly connected onto the other fixed plate, the lower surface of each fixed plate is fixedly connected with two sliding frames, sliding rods are fixedly connected into the sliding frames, sliding blocks are slidably connected onto the sliding rods, the sliding blocks are positioned in the sliding frames and slidably connected, square grooves are formed in the bottom ends of the sliding blocks and connected with fixed rods through movable shafts, one ends of the fixed rods are positioned on the limiting ends of the second locking mechanism and fixedly connected, third screw rods are connected onto the connecting plates in a threaded manner, and one ends of the third screw rods are connected with the sliding blocks, the other end of the third screw rod is fixedly connected with a third handle.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a fan casing welding is with butt joint device, lock dead mechanism through the second and fix fan casing welding with butt joint device on two needs welded iron plates, adjust the radian of the spacing end of second lock dead mechanism through second limiting plate radian adjustment mechanism, make two needs welded iron plates of laminating more of the spacing end of second lock dead mechanism, fix and adjust the seam crossing between two iron plates through first lock dead mechanism, make things convenient for the staff to weld two iron plates, and make things convenient for the staff to operate.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a first locking mechanism of the present invention;
fig. 3 is a cross-sectional view of a first locking mechanism of the present invention;
fig. 4 is a schematic structural view of a second locking mechanism of the present invention;
FIG. 5 is a cross-sectional view of a second locking mechanism of the present invention;
fig. 6 is an enlarged schematic view of the structure at a of the present invention;
1. a main body plate; 2. a first locking mechanism; 201. a first support bar; 202. a first positioning plate; 203. a first limit plate; 204. a first gear; 205. a first screw; 206. a second gear; 207. a first grip; 208. a first driving lever; 209. a first bearing; 210. a second bearing; 211. a first mounting plate; 3. A second locking mechanism; 301. a second support bar; 302. a second positioning plate; 303. a second mounting plate; 304. a second grip; 305. a second screw; 306. a third gear; 307. a fourth gear; 308. a third bearing; 309. a second limiting plate; 310. a second driving lever; 311. a fourth bearing; 4. a second limiting plate radian adjusting mechanism; 401. a telescopic rod; 402. a fixing plate; 403. a slide bar; 404. a connecting rod; 405. a third screw; 406. a third grip; 407. fixing the rod; 408. a slider; 409. a carriage; 410. a connecting plate.
[ detailed description ] embodiments
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Combine attached 1~6 a fan casing welding with butt joint device, including main part board 1, install second locking mechanism 3 and two first locking mechanism 2 on the main part board 1, locking second locking mechanism 3 is located between two first locking mechanism 2, fixes fan casing welding with the butt joint device on two iron plates that need the welded through second locking mechanism 2, install second limiting plate radian adjustment mechanism 4 on the second locking mechanism 3, adjust the radian of the spacing end of second locking mechanism 3 through second limiting plate radian adjustment mechanism 4, make the spacing end of second locking mechanism 3 laminate iron plate more.
The main body plate 1 is three sections, and the three sections are connected through a rotating shaft.
The first locking mechanism 2 comprises four first supporting rods 201, the number of the first supporting rods 201 is four, the top ends of the four first supporting rods 201 are fixedly connected with the main body plate 1, the bottom ends of the two first supporting rods 201 are fixedly connected with the first positioning plate 202, the bottom ends of the other two first supporting rods 201 are fixedly connected with the first mounting plate 211, the first mounting plate 211 is provided with two through grooves and two rotating grooves, the positions of the through grooves correspond to the positions of the rotating grooves and are sleeved with the rotating grooves, the rotating grooves are fixedly connected with the first bearing 209, the first gear 204 is internally connected with the first screw rod 205 through threads, the first screw rod 205 is positioned in the through grooves and is connected with the threads, one end of the first screw rod 205 is connected with the first positioning plate 203 through the through grooves, the first mounting plate 211 is provided with grooves, the groove is located in the middle of the two through grooves, a second bearing 210 is fixedly connected in the groove, a first driving rod 208 is fixedly connected in the second bearing 210, a second gear 206 is fixedly connected on the first driving rod 208, the position of the second gear 206 corresponds to the position of the first gear 204 and is in meshing connection with the first gear, and a first handle 207 is fixedly connected at one end of the first driving rod 208.
The second locking mechanism 3 comprises four second support rods 301, the top ends of the four second support rods 301 are fixedly connected with the main body plate 1, the bottom ends of two of the second support rods 301 are fixedly connected with a second positioning plate 302, the bottom ends of the other two second support rods 301 are fixedly connected with a second mounting plate 303, the fixed end of a second limiting plate radian adjusting mechanism 4 is fixedly connected onto the second mounting plate 303, the second mounting plate 303 is provided with two mounting grooves and two placing grooves, the positions of the mounting grooves correspond to the positions of the placing grooves and are sleeved, a third bearing 308 is fixedly connected into the placing grooves, a third gear 306 is fixedly connected into the third bearing 308, the third gear 306 is internally and threadedly connected with a second screw 305, the second screw 305 is positioned in the mounting grooves, and one end of the second screw 305 passes through the mounting grooves to be connected with a second limiting plate 309, the both ends of second limiting plate 309 all with second limiting plate radian adjustment mechanism 4's regulation end fixed connection, be equipped with the settling tank on the second mounting panel 303, the settling tank is located the intermediate position of two mounting grooves, settling tank internal fixation has fourth bearing 311, fixedly connected with second drive rod 310 in the fourth bearing 311, fixedly connected with fourth gear 307 on the second drive rod 310, the position of fourth gear 307 is connected with the corresponding and meshing in position of third gear 306, the one end fixedly connected with second handle 304 of second drive rod 310.
One end of the second gear 206 and one end of the third gear 306 are both cylindrical, and the middle positions of the second gear 206 and the third gear 306 are both provided with thread grooves.
The second limiting plate radian adjusting mechanism 4 comprises two telescopic rods 401, the two telescopic rods 401 are respectively positioned on the second locking mechanism 3 and fixedly connected with each other, the telescopic ends of the telescopic rods 401 are fixedly connected with a fixed plate 402, the number of the fixed plates 402 is two, the two fixed plates 402 are connected with each other through a connecting rod 404, a connecting plate 410 is fixedly connected with the other fixed plate 402, the lower surface of the fixed plate 402 is fixedly connected with two sliding frames 409, a sliding rod 403 is fixedly connected in each sliding frame 409, a sliding block 408 is slidably connected on each sliding rod 403, the sliding block 408 is positioned in each sliding frame 409 and slidably connected with each other, a square groove is formed in the bottom end of each sliding block 408, the square groove is connected with a fixing rod 407 through a movable shaft, and one end of each fixing rod 407 is positioned on the limiting end of the second locking mechanism 3 and fixedly connected with each other, a third screw 405 is connected to the connecting plate 410 in a threaded manner, one end of the third screw 405 is connected to the sliding block 408, and a third grip 406 is fixedly connected to the other end of the third screw 405.
In embodiment 1, according to the butt-joint device for welding the fan shell, a worker adjusts the radian of the main body plate 1 according to the shapes of the two iron plates, clamps the butt-joint device for welding the fan shell on the two iron plates, rotates the first handle 207, rotates the second gear 206 through the first driving rod 208, drives the first gear 204 to rotate through the second gear 206, drives the first screw 205 to move through the thread groove on the first gear 204, drives the first limiting plate 203 to move through the movement of the first screw 205, clamps the iron plates through the first limiting plate 203 and the first positioning plate 202, avoids the butt-joint device for welding the fan shell from moving when adjusting the joint between the two iron plates, and avoids the worker driving the third screw 405 to rotate through the third handle 406, drives the sliding block 408 to move through the third screw 405, remove the position of adjusting dead lever 407 through sliding block 408, both sides that drive second limiting plate 309 through dead lever 407 are crooked, make two iron plates of laminating more of radian of second limiting plate 309, the staff drives second drive rod 310 through second handle 304 and rotates, drive fourth gear 307 through second drive rod 310 and rotate, drive third gear 306 through fourth gear 307 and rotate, drive second screw 305 through the thread groove on third gear 306 and remove, drive second limiting plate 309 through second screw 305 and remove, promote two iron plates through second limiting plate 309, prescribe a limit to the position of two iron plates through second fixed plate 302, under the promotion of second limiting plate 309, make the seam crossing of two iron plates be in the smooth state, make things convenient for the later stage welding.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (6)
1. The utility model provides a fan casing welding is with butt joint device, includes main part board (1), characterized by: install the dead mechanism of second lock (3) and two dead mechanisms of first lock (2) on main part board (1), the dead mechanism of second lock (3) are located between two dead mechanisms of first lock (2), install second limiting plate radian adjustment mechanism (4) on the dead mechanism of second lock (3).
2. The butt-welding device for welding the fan shell according to claim 1, wherein: the main body plate (1) is three sections, and the three sections are connected through a rotating shaft.
3. The butt-welding device for welding the fan shell according to claim 1, wherein: the first locking mechanism (2) comprises four first supporting rods (201), the number of the first supporting rods (201) is four, the top ends of the four first supporting rods (201) are fixedly connected with the main body plate (1), the bottom ends of the two first supporting rods (201) are fixedly connected with a first positioning plate (202), the bottom ends of the other two first supporting rods (201) are fixedly connected with a first mounting plate (211), the first mounting plate (211) is provided with two through grooves and two rotating grooves, the positions of the through grooves correspond to the positions of the rotating grooves and are sleeved, the rotating grooves are fixedly connected with first bearings (209), the first bearings (209) are internally fixedly connected with first gears (204), the first gears (204) are internally threaded with first screw rods (205), the first screw rods (205) are positioned in the through grooves and are in threaded connection, one ends of the first screw rods (205) pass through the through grooves and are connected with first positioning plates (203), be equipped with the recess on first mounting panel (211), the recess is located the intermediate position of two logical grooves, fixedly connected with second bearing (210) in the recess, first drive pole (208) of fixedly connected with in second bearing (210), fixedly connected with second gear (206) on first drive pole (208), the position of second gear (206) is connected with the corresponding and meshing in position of first gear (204), the first handle (207) of one end fixedly connected with of first drive pole (208).
4. The butt-welding device for welding the fan shell according to claim 3, wherein: the second locking mechanism (3) comprises four second supporting rods (301), the top ends of the four second supporting rods (301) are fixedly connected with the main body plate (1), the bottom ends of the two second supporting rods (301) are fixedly connected with a second positioning plate (302), the bottom ends of the other two second supporting rods (301) are fixedly connected with a second mounting plate (303), the fixed end of a second limiting plate radian adjusting mechanism (4) is fixedly connected onto the second mounting plate (303), the second mounting plate (303) is provided with two mounting grooves and two placing grooves, the mounting grooves correspond to the placing grooves and are sleeved, the inside of each placing groove is fixedly connected with a third bearing (308), the inside of each third bearing (308) is fixedly connected with a third gear (306), and the third gear (306) is connected with a second screw (305) through internal threads, second screw rod (305) are located the mounting groove, the one end of second screw rod (305) is passed the mounting groove and is connected with second limiting plate (309), the both ends of second limiting plate (309) all with the regulation end fixed connection of second limiting plate radian adjustment mechanism (4), be equipped with the settling tank on second mounting panel (303), the settling tank is located the intermediate position of two mounting grooves, settling tank internal fixation is connected with fourth bearing (311), fixedly connected with second drive pole (310) in fourth bearing (311), fixedly connected with fourth gear (307) is gone up in second drive pole (310), the position of fourth gear (307) is connected with the corresponding and meshing in position of third gear (306), the one end fixedly connected with second handle (304) of second drive pole (310).
5. The butt-welding device for welding the fan shell according to claim 4, wherein: one end of the second gear (206) and one end of the third gear (306) are both cylindrical, and thread grooves are formed in the middle positions of the second gear (206) and the third gear (306).
6. The butt-welding device for welding the fan shell according to claim 1, wherein: the second limiting plate radian adjusting mechanism (4) comprises two telescopic rods (401), two telescopic rods (401) are arranged, two telescopic rods (401) are located on the second locking mechanism (3) and are fixedly connected, the telescopic ends of the telescopic rods (401) are fixedly connected with a fixed plate (402), the number of the fixed plates (402) is two, the two fixed plates (402) are connected through a connecting rod (404), a connecting plate (410) is fixedly connected onto the other fixed plate (402), two sliding frames (409) are fixedly connected to the lower surfaces of the fixed plates (402), sliding rods (403) are fixedly connected in the sliding frames (409), sliding blocks (408) are slidably connected onto the sliding rods (403), the sliding blocks (408) are located in the sliding frames (409) and are slidably connected, square grooves are formed in the bottom ends of the sliding blocks (408), and the square grooves are connected with the fixed rods (407) through movable shafts, one end of the fixing rod (407) is located at the limiting end of the second locking mechanism (3) and is fixedly connected with the limiting end, a third screw (405) is connected with the connecting plate (410) in a threaded mode, one end of the third screw (405) is connected with the sliding block (408), and a third handle (406) is fixedly connected with the other end of the third screw (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759912.4U CN213827684U (en) | 2020-08-21 | 2020-08-21 | Butt joint device for welding fan shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759912.4U CN213827684U (en) | 2020-08-21 | 2020-08-21 | Butt joint device for welding fan shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827684U true CN213827684U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759912.4U Active CN213827684U (en) | 2020-08-21 | 2020-08-21 | Butt joint device for welding fan shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213827684U (en) |
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2020
- 2020-08-21 CN CN202021759912.4U patent/CN213827684U/en active Active
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