CN217570270U - Steel structure shaping device of hoisting machinery - Google Patents
Steel structure shaping device of hoisting machinery Download PDFInfo
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- CN217570270U CN217570270U CN202221641649.8U CN202221641649U CN217570270U CN 217570270 U CN217570270 U CN 217570270U CN 202221641649 U CN202221641649 U CN 202221641649U CN 217570270 U CN217570270 U CN 217570270U
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- jack
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- seat
- supporting seat
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Abstract
The utility model discloses a hoisting machinery steel structure shaping device, it includes jack top supporting seat its characterized in that, and the both ends of jack top supporting seat are connected with adjustable vaulting pole respectively, and two adjustable vaulting poles are symmetrical each other, and the lower extreme all leans out, and the lower extreme of every adjustable vaulting pole all is connected with the vaulting pole fixing base, and jack top supporting seat middle part below is equipped with the jack, and jack connection jack bottom fixing base. The utility model discloses safe and reliable, easy operation, low cost, plastic effectual no matter is on ground, still uses in the high altitude, can both easily operate, compares and possess huge advantage in traditional plastic mode.
Description
Technical Field
The utility model relates to a hoisting machinery steel construction shaping device belongs to steel construction plastic technical field. Especially for the shaping of the steel structure of the hoisting machinery after bending deformation.
Background
At present, hoisting machinery is assembled by various steel structures, and during the storage, transportation and use processes, bending deformation which can cause extrusion and collision of partial components cannot be avoided. The steel structure space configuration of the hoisting machinery is relatively narrow and complex, and the shaping of the steel structure space configuration is inconvenient. At present, no professional shaping tool is available for shaping the steel structure of the hoisting machinery, and most of the tools still use simple means such as hammering, chain pulley traction and the like. For the hoisting machinery which is not installed and is stored in the field, the maintenance personnel can also shape on the ground by using the above means. However, in the case of the installed lifting machine, even several tens of meters or more, the above-mentioned means are very difficult to operate due to the standing position of the maintenance personnel and the limitation of the use space of the tool. Therefore, a steel structure shaping device which is safe, reliable, convenient to operate and carry is needed to be invented to meet the actual requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough and provide a hoisting machinery steel construction shaping device.
The utility model provides a technical scheme as follows: a lifting machinery steel structure shaping device is characterized by comprising a jack top supporting seat, wherein two ends of the jack top supporting seat are respectively connected with adjustable support rods, the two adjustable support rods are mutually symmetrical, the lower ends of the two adjustable support rods are inclined outwards, the lower end of each adjustable support rod is connected with a support rod fixing seat, a jack is arranged below the middle part of the jack top supporting seat, and the jack is connected with a jack bottom fixing seat; the adjustable support rod comprises a main support rod and an adjustable rod, and the adjustable rod is movably connected with the main support rod; the upper end of the main stay bar is connected with the top supporting seat of the jack, and the lower end of the adjustable bar is connected with the stay bar fixing seat; the stay bar fixing seat comprises a connecting lug plate and two clamping plates, the connecting lug plate is connected with the clamping plate above the connecting lug plate, the two clamping plates are connected through stay bar fixing bolts, and the connecting lug plate is movably connected with the adjustable rod; the lifting jack comprises a lifting jack main body, a lifting jack base is connected to the lifting jack main body, a lifting jack operating rod inserting hole for movably connecting a lifting jack operating rod is formed in the lifting jack main body, the lifting jack bottom fixing seat comprises a lifting jack fixing plate, and the lifting jack fixing plate is connected with the lifting jack base; the lower part of the jack fixing plate is connected with a fixing buckle.
Furthermore, the jack top supporting seat comprises a supporting seat, and the cross section of the supporting seat is of a shape
The supporting seat is composed of a top plate and two side plates which are connected into a whole, the two side plates of the supporting seat are connected with an adjustable supporting rod, and a lifting lug is connected on the top plate of the supporting seat.
The utility model has the advantages that: the utility model discloses be equipped with jack top supporting seat, two adjustable stay bars, vaulting pole fixing base, jack bottom fixing base, during the plastic, according to the crooked direction and the position of hoisting machinery steel construction, fix the buckle that passes through on the jack bottom fixing base with the jack at crooked position, the orientation of jack will be the same with crooked direction. Then, the adjustable supporting rods are adjusted according to the bending degree and the bending length, the supporting rod fixing seats are fixed at two ends of the bending part, the jack just jacks the jack top supporting seat at the moment, the jack operating rod is rotated, and the bending part is pushed to be straight through the lever action of the jack and the supporting rods. The utility model discloses a vaulting pole fixing base is direct to be fixed adjustable vaulting pole and jack top supporting seat at the steel construction and is out of shape the position, provides a firm, safe strong point for the jack, and the purpose that can reach the plastic of jack is operated again. The utility model discloses safe and reliable, easy operation, low cost, plastic effectual no matter is on ground, still uses in the high altitude, can both easily operate, compares and possess huge advantage in traditional plastic mode.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the top support base of the jack of the present invention;
FIG. 3 is a side view of FIG. 2;
fig. 4 is a schematic structural view of the adjustable stay bar of the present invention;
FIG. 5 is a side view of FIG. 4;
fig. 6 is a schematic structural view of the stay fixing base of the present invention;
FIG. 7 is a side view of FIG. 6;
fig. 8 is a schematic structural view of the jack of the present invention;
fig. 9 is a schematic structural view of the bottom fixing base of the jack of the present invention;
fig. 10 is a side view of fig. 9.
Detailed Description
As shown in fig. 1, a lifting machinery steel structure shaping device, it includes jack top supporting seat 1, and the both ends of jack top supporting seat 1 are connected with adjustable vaulting pole 2 respectively, and two adjustable vaulting poles 2 are symmetrical each other, and the lower extreme all leans out, and the lower extreme of every adjustable vaulting pole 2 all is connected with vaulting pole fixing base 3, and jack top supporting seat 1 middle part below is equipped with jack 4, and jack 4 connects jack bottom fixing base 5.
As shown in fig. 2 and 3The top supporting seat 1 of the jack comprises a supporting seat 13, and the cross section of the supporting seat 13 is shaped like a cross section
The type, constitute by roof and both sides board even as an organic whole, all be equipped with supporting seat connecting pin shaft hole 12 on the both sides board of supporting seat 13, connect lug 11 on the roof of supporting seat 13.
As shown in fig. 4 and 5, the adjustable stay bar 2 includes a main stay bar 24 and an adjustable bar 25, and the main stay bar 24 and the adjustable bar 25 are respectively and correspondingly provided with uniformly distributed stay bar adjusting and fixing bolt holes 22. The adjustable rod 25 is movably connected with the main support rod 24 through the support rod adjusting and fixing bolt hole 22 and the fixing bolt 7. The upper end of the main stay bar 24 is provided with a stay bar connecting pin shaft hole 21, and the upper end of the main stay bar 24 is connected in the supporting seat 13 through the stay bar connecting pin shaft hole 21, the supporting seat connecting pin shaft hole 12 and the connecting pin shaft 6. The lower end of the adjustable rod 25 is provided with a stay connecting bolt hole 23.
As shown in fig. 6 and 7, the stay fixing seat 3 includes a connecting ear plate 32 and two clamping plates 34, the connecting ear plate 32 is connected to the upper clamping plate 34, the two clamping plates 34 are connected by stay fixing bolts 33, and stay fixing bolt holes 31 are formed in the connecting ear plate 32. The connecting ear plate 32 is movably connected with the adjustable rod 25 through the stay fixing bolt hole 31, the stay connecting bolt hole 23 and the fixing bolt 7.
As shown in fig. 8, the jack 4 is a 3.2t screw jack, and includes a jack main body 41, a jack base 42 is connected to the jack main body 41, 4 jack connection bolt holes 44 are symmetrically formed in the jack base 42, and a jack operation rod insertion hole 43 for movably connecting a jack operation rod is formed in the jack main body 41.
As shown in fig. 9 and 10, the jack bottom fixing seat 5 includes a jack fixing plate 51, the jack fixing plate 51 is provided with 4 fixing seat connecting bolt holes 53 respectively matched with the 4 jack connecting bolt holes 44, and the jack fixing plate 51 and the jack base 42 are connected and fixed by 4 bolts. The jack fixing plate 51 is connected with a fixing buckle 52.
During the use, it is fixed with 4 bolted connection for jack base 42 with jack fixed plate 51 of jack bottom fixing base 5, fix jack bottom fixing base 5's fixed buckle 52 installation again at the crooked position of hoisting machinery steel construction, notice: the bending direction is the same as the direction of the jacks 4. Then, the main supporting rod 24 of the 2 adjustable supporting rods is connected with the top supporting seat 1 of the jack through a pin shaft 6, the telescopic amount of the adjustable rod 25 is adjusted according to the degree, the length and the operation space of the bending part, and the adjustable rod is connected and fixed with the main supporting rod 24 through bolts. Finally, 2 strut fixing seats 3 are installed on two sides of the bending position of the steel structure of the hoisting machinery through clamping plates 34 and fixing bolts 33 and are fixedly connected with the adjustable rods 25 through the fixing bolts 7. Note that after final installation, the jack 4 is just against the top plate of the jack top support base 1.
Checking the connection condition of each part, inserting the jack operating rod into the jack 43 of the jack operating rod after confirming no error, slowly rotating the jack operating rod, and jacking the bent part to be straight through the lever action of the jack 4 and the adjustable support rod 2. If the steel structure can not be restored to the original state through one-time operation, the position of the device can be adjusted, and the steps are repeated until the steel structure is restored.
It should be understood that parts of the specification not set forth in detail are well within the prior art. The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the skilled in the art without departing from the spirit of the present invention should fall within the scope of the present invention defined by the claims.
Claims (2)
1. A lifting machinery steel structure shaping device is characterized by comprising a jack top supporting seat (1), wherein two ends of the jack top supporting seat (1) are respectively connected with an adjustable stay bar (2), the two adjustable stay bars (2) are mutually symmetrical, the lower ends of the two adjustable stay bars are inclined outwards, the lower end of each adjustable stay bar (2) is connected with a stay bar fixing seat (3), a jack (4) is arranged below the middle part of the jack top supporting seat (1), and the jack (4) is connected with a jack bottom fixing seat (5); the adjustable support rod (2) comprises a main support rod (24) and an adjustable rod (25), and the adjustable rod (25) is movably connected with the main support rod (24); the upper end of the main stay bar (24) is connected with the top supporting seat (1) of the jack, and the lower end of the adjustable rod (25) is connected with the stay bar fixing seat (3); the supporting rod fixing seat (3) comprises a connecting lug plate (32) and two clamping plates (34), the connecting lug plate (32) is connected with the clamping plates (34) above, the two clamping plates (34) are connected through supporting rod fixing bolts (33), and the connecting lug plate (32) is movably connected with the adjustable rod (25); the lifting jack (4) comprises a lifting jack main body (41), a lifting jack base (42) is connected to the lifting jack main body (41), a lifting jack operating rod inserting hole (43) used for movably connecting a lifting jack operating rod is formed in the lifting jack main body (41), the lifting jack bottom fixing seat (5) comprises a lifting jack fixing plate (51), and the lifting jack fixing plate (51) is connected with the lifting jack base (42); the lower part of the jack fixing plate (51) is connected with a fixing buckle (52).
2. A hoisting machinery steel structure reshaping device as claimed in claim 1, characterized in that the jack top support seat (1) comprises a support seat (13), and the cross section of the support seat (13) is as follows
The supporting device is characterized in that the supporting device is formed by connecting a top plate and two side plates into a whole, the two side plates of a supporting seat (13) are connected with an adjustable supporting rod (2), and a lifting lug (11) is connected on the top plate of the supporting seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221641649.8U CN217570270U (en) | 2022-06-29 | 2022-06-29 | Steel structure shaping device of hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221641649.8U CN217570270U (en) | 2022-06-29 | 2022-06-29 | Steel structure shaping device of hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217570270U true CN217570270U (en) | 2022-10-14 |
Family
ID=83531396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221641649.8U Active CN217570270U (en) | 2022-06-29 | 2022-06-29 | Steel structure shaping device of hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217570270U (en) |
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2022
- 2022-06-29 CN CN202221641649.8U patent/CN217570270U/en active Active
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