CN211680729U - Assembling type roll-over stand - Google Patents
Assembling type roll-over stand Download PDFInfo
- Publication number
- CN211680729U CN211680729U CN201921773579.XU CN201921773579U CN211680729U CN 211680729 U CN211680729 U CN 211680729U CN 201921773579 U CN201921773579 U CN 201921773579U CN 211680729 U CN211680729 U CN 211680729U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- motor
- backup pad
- over stand
- roll
- 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
- Gear Transmission (AREA)
Abstract
The utility model relates to a roll-over stand technical field just discloses an assemble combination formula roll-over stand, the power distribution box comprises a bottom box body, the first motor of interior diapire fixedly connected with of bottom box, the output fixedly connected with screw thread axle of first motor, the thread bush has been cup jointed to the surface of screw thread axle, the top fixedly connected with lifter plate of thread bush, the last fixed surface of lifter plate is connected with the backup pad, the right side fixedly connected with second motor of backup pad, the output of second motor run through the backup pad and with rotation axis fixed connection. This assemble combination formula roll-over stand, through the cooperation between first motor, threaded shaft, thread bush, drive belt and the lifter plate, make the device can adjust the height of welding thing, and is more nimble, and it is fixed to have solved current roll-over stand, can't adjust the height of welding thing, and is not nimble enough in welding process, convenient problem inadequately.
Description
Technical Field
The utility model relates to a roll-over stand technical field specifically is an assemble combination formula roll-over stand.
Background
The roll-over stand is a device which can roll over around a horizontal shaft during welding of a weldment, can be used for welding beam, column, frame, oval structure and other welding structural members to meet the requirements of different weldments, and can be made into various types such as chain type, head-tail type, frame type, ring type and lever type.
However, the existing roll-over stand is fixed, the height of a welded object cannot be adjusted, and the existing roll-over stand is not flexible enough and not convenient enough in the welding process.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides an assemble combination formula roll-over stand possesses can height-adjusting, makes things convenient for the dismouting, and rotation angle advantage such as big has solved current roll-over stand and has fixed, can't adjust the height of welding thing, and is not nimble enough in welding process, convenient problem inadequately.
(II) technical scheme
Can height-adjusting for realizing the aforesaid, make things convenient for the dismouting, the big purpose of rotation angle, the utility model provides a following technical scheme: an assembled and combined roll-over stand comprises a bottom box body, wherein the inner bottom wall of the bottom box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded shaft, the outer surface of the threaded shaft is sleeved with a threaded sleeve, the top end of the threaded sleeve is fixedly connected with a lifting plate, the upper surface of the lifting plate is fixedly connected with a supporting plate, the right side of the supporting plate is fixedly connected with a second motor, the output end of the second motor penetrates through the supporting plate and is fixedly connected with the rotating shaft, a differential is fixedly connected at one end of the rotating shaft far away from the second motor, a hand crank is movably connected at the left side of the supporting plate, the output end of the hand rocker penetrates through the supporting plate and is fixedly connected with the differential mechanism, the outer surface of the rotating shaft is fixedly connected with the driving gear, the upper surface of the lifting plate is fixedly connected with the fixing plate, and the rotating shaft is movably connected with the fixing plate through a bearing mechanism.
The semi-circular groove has been seted up at the top of backup pad, the inside joint of semi-circular groove has the bull stick, the one end fixedly connected with returning face plate of semi-circular groove is kept away from to the bull stick, the circular through-hole has been seted up to the inside of backup pad, the mounting groove has been seted up between circular through-hole and the semi-circular groove, the lower fixed surface of returning face plate is connected with the semi-gear.
Preferably, the number of the threaded shafts is two, the threaded shafts are respectively located at two ends of the upper surface of the bottom box body, and the two threaded shafts are movably connected with the bottom box body through bearings.
Preferably, the two threaded shafts are in transmission connection through a transmission belt, and the transmission belt is located inside the bottom box body.
Preferably, the supporting plates are two in number, the right side of the right side supporting plate is fixedly connected with a second motor, and the left side of the left side supporting plate is movably connected with a hand-operated rod.
Preferably, the top end of the supporting plate is provided with a fixing plate which is fixedly connected through a screw, and the fixing plate completely covers the top surface of the semicircular groove.
Preferably, the half gear is meshed with the driving gear, and the mounting groove is matched with the rotating shaft.
Compared with the prior art, the utility model provides an assemble combination formula roll-over stand possesses following beneficial effect:
1. this assemble combination formula roll-over stand, through the cooperation between first motor, threaded shaft, thread bush, drive belt and the lifter plate, make the device can adjust the height of welding thing, and is more nimble, and it is fixed to have solved current roll-over stand, can't adjust the height of welding thing, and is not nimble enough in welding process, convenient problem inadequately.
2. The assembled combined type roll-over stand has the advantages that through the matching of the second motor, the driving gear, the half gear, the rotating shaft, the differential mechanism and the roll-over plate, the angle of the device for turning over is larger, the welding process is more convenient to process, and the problem that the existing roll-over stand is insufficient in roll-over angle is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the driving gear structure of the present invention;
fig. 3 is a schematic diagram of the structure of the supporting plate of the present invention.
Wherein: 1. a bottom box body; 2. a first motor; 3. a threaded shaft; 4. a transmission belt; 5. a threaded sleeve; 6. a lifting plate; 7. a support plate; 8. a second motor; 9. a rotating shaft; 10. a differential mechanism; 11. a hand lever; 12. a fixing plate; 13. a bearing mechanism; 14. a drive gear; 15. a semicircular groove; 16. a rotating rod; 17. a turnover plate; 18. a circular through hole; 19. mounting grooves; 20. a half gear.
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.
Referring to fig. 1-3, an assembled roll-over stand includes a bottom box 1, and is characterized in that: the inner bottom wall of the bottom box body 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is fixedly connected with two threaded shafts 3, the two threaded shafts 3 are respectively positioned at two ends of the upper surface of the bottom box body 1, the two threaded shafts 3 are movably connected with the bottom box body 1 through bearings, the two threaded shafts 3 are in transmission connection through a transmission belt 4, the transmission belt 4 is positioned inside the bottom box body 1, the outer surface of the threaded shafts 3 is sleeved with a threaded sleeve 5, the top end of the threaded sleeve 5 is fixedly connected with a lifting plate 6, the upper surface of the lifting plate 6 is fixedly connected with a supporting plate 7, the right side of the supporting plate 7 is fixedly connected with a second motor 8, the output end of the second motor 8 penetrates through the supporting plate 7 and is fixedly connected with a rotating shaft 9, one end of the rotating shaft 9 far away from the second motor 8 is fixedly connected with a differential, the right side fixedly connected with second motor 8 of right side backup pad 7, the left side swing joint of left side backup pad 7 has hand rocking bar 11, hand rocking bar 11's output run through backup pad 7 and with differential mechanism 10 fixed connection, the outer fixed surface of rotation axis 9 is connected with drive gear 14, the last fixed surface of lifter plate 6 is connected with fixed plate 12, rotation axis 9 passes through bearing mechanism 13 swing joint with fixed plate 12.
The mounting groove 19 and the circular through hole 18 are for facilitating the assembly and disassembly of the turnover mechanism.
When the welding machine is used, a welding object is placed on the turnover plate 17, the first motor 2 is started, the two threaded shafts 3 are driven to rotate under the action of the transmission belt 4, so that the lifting plate 6 is lifted, the height of the welding object is controlled, the second motor 8 rotates, and the welding object is reversely rotated under the matching of the driving gear 14 and the half gear 20.
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. The utility model provides an assemble combination formula roll-over stand, includes bottom box (1), its characterized in that: the inner bottom wall of the bottom box body (1) is fixedly connected with a first motor (2), an output end of the first motor (2) is fixedly connected with a threaded shaft (3), a threaded sleeve (5) is sleeved on the outer surface of the threaded shaft (3), a lifting plate (6) is fixedly connected to the top end of the threaded sleeve (5), a supporting plate (7) is fixedly connected to the upper surface of the lifting plate (6), a second motor (8) is fixedly connected to the right side of the supporting plate (7), the output end of the second motor (8) penetrates through the supporting plate (7) and is fixedly connected with a rotating shaft (9), one end of the rotating shaft (9), far away from the second motor (8), is fixedly connected with a differential mechanism (10), a left swing joint of the supporting plate (7) is provided with a hand-rocking rod (11), the output end of the hand-rocking rod (11) penetrates through the supporting plate (7) and is fixedly, the outer surface of the rotating shaft (9) is fixedly connected with a driving gear (14), the upper surface of the lifting plate (6) is fixedly connected with a fixing plate (12), and the rotating shaft (9) is movably connected with the fixing plate (12) through a bearing mechanism (13);
semicircular groove (15) have been seted up at the top of backup pad (7), the inside joint of semicircular groove (15) has bull stick (16), one end fixedly connected with returning face plate (17) of semicircular groove (15) are kept away from in bull stick (16), round through-hole (18) have been seted up to the inside of backup pad (7), mounting groove (19) have been seted up between round through-hole (18) and semicircular groove (15), the lower fixed surface of returning face plate (17) is connected with semi-gear (20).
2. The assembled and combined type roll-over stand of claim 1, wherein: the two screw shafts (3) are respectively positioned at two ends of the upper surface of the bottom box body (1), and the two screw shafts (3) are movably connected with the bottom box body (1) through bearings.
3. The assembled and combined type roll-over stand of claim 1, wherein: the two threaded shafts (3) are in transmission connection through a transmission belt (4), and the transmission belt (4) is located inside the bottom box body (1).
4. The assembled and combined type roll-over stand of claim 1, wherein: the utility model discloses a motor vehicle seat, including backup pad (7), backup pad (7) total two, be right side backup pad, left side backup pad respectively, the right side fixedly connected with second motor (8) of right side backup pad (7), the left side swing joint of left side backup pad (7) has hand rocking bar (11).
5. The assembled and combined type roll-over stand of claim 1, wherein: the top end of the supporting plate (7) is provided with a fixing plate which is fixedly connected through a screw, and the fixing plate completely covers the top surface of the semicircular groove (15).
6. The assembled and combined type roll-over stand of claim 1, wherein: the half gear (20) is meshed with the driving gear (14), and the mounting groove (19) is matched with the rotating shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773579.XU CN211680729U (en) | 2019-10-22 | 2019-10-22 | Assembling type roll-over stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773579.XU CN211680729U (en) | 2019-10-22 | 2019-10-22 | Assembling type roll-over stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680729U true CN211680729U (en) | 2020-10-16 |
Family
ID=72785407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921773579.XU Active CN211680729U (en) | 2019-10-22 | 2019-10-22 | Assembling type roll-over stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084336A (en) * | 2021-05-06 | 2021-07-09 | 龚祀杰 | Intelligent laser tailor-welding system for metal parts |
-
2019
- 2019-10-22 CN CN201921773579.XU patent/CN211680729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084336A (en) * | 2021-05-06 | 2021-07-09 | 龚祀杰 | Intelligent laser tailor-welding system for metal parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211680729U (en) | Assembling type roll-over stand | |
| CN216371594U (en) | Staple bolt grinding device | |
| CN211540844U (en) | Clamping device for surface grinding machine | |
| CN204053369U (en) | A kind of full-automatic roller bracing frame | |
| CN207018757U (en) | A kind of textile machine support frame | |
| US20230093743A1 (en) | Rail clamp handling arrangement | |
| CN210589312U (en) | Send dish service robot | |
| CN211846805U (en) | Elevator hauler integral type frame | |
| CN208467614U (en) | A kind of stable type splined shaft welding tooling | |
| CN207869734U (en) | The vertical rounding knife of circular saw blade | |
| CN218135602U (en) | Motor housing welding tool | |
| CN205764669U (en) | Skirt dislocation welding machine | |
| CN214639295U (en) | Pressure vessel barrel rolling device | |
| CN211704475U (en) | Special transmission device for cleaning machinery | |
| CN214386585U (en) | Multifunctional surveying and mapping platform | |
| CN220617410U (en) | Roller line capable of rotating | |
| CN211191225U (en) | Movable base for ultrasonic cleaning machine | |
| CN220560722U (en) | Tower girth welding device | |
| CN211594355U (en) | Drive roller connection structure for gum paper processing | |
| CN217576998U (en) | Roller table convenient to angle regulation | |
| CN109261026B (en) | Sealant processing device | |
| CN218136446U (en) | Milling machine | |
| CN216473160U (en) | After-ripening device for vinegar production | |
| CN215887258U (en) | Roller device for workpiece cleaning or electroplating pretreatment | |
| CN213889362U (en) | Bearing cap deburring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 4 / F, building 3, 558 Tongxie Road, Changning District, Shanghai Patentee after: Shanghai Yufan Environmental Technology Co.,Ltd. Address before: 4 / F, building 3, 558 Tongxie Road, Changning District, Shanghai Patentee before: SHANGHAI RE.FINE ENVIRONMENT SCIENCE & TECHNOLOGY Co.,Ltd. |