CN213730145U - Novel door machine flange assembling tool - Google Patents
Novel door machine flange assembling tool Download PDFInfo
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- CN213730145U CN213730145U CN202022117451.7U CN202022117451U CN213730145U CN 213730145 U CN213730145 U CN 213730145U CN 202022117451 U CN202022117451 U CN 202022117451U CN 213730145 U CN213730145 U CN 213730145U
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Abstract
The utility model discloses a new door machine flange assembles frock, assemble the platform including unable adjustment base, removal base, track and two, the below of removing the base is rotated and is provided with two sets of level wheels, removes the base and passes through the level wheel and remove the setting on the track, and two assemble the platform and install respectively on unable adjustment base and on removing the base, the bottom plate upper surface of assembling the platform is provided with V type structure, and V type structure is connected with the landing leg of assembling the platform, assembles the flange dish through the rectangle on the platform and installs the girder. The utility model discloses a new door machine flange assembles frock, assembles the platform and uses in groups by a unable adjustment base and a removal base cooperation track, through the on-the-spot installation atress condition of simulation, has realized that the girder is just putting the assembly and has replaced the assembly of the 180 methods of traditional saddle of falling of overturning again, makes its welding seam become the flat-weld state by original state of welding up, greatly reduced the operation degree of difficulty.
Description
Technical Field
The utility model relates to a door machine flange assembles technical field, specifically is a new door machine flange assembles frock.
Background
At present, the economic situation is severe, and the product quality determines the fate of an enterprise. In the past, most of main beams and landing leg connecting flanges of the portal crane are installed and welded on site, but the assembling and installing difficulty is often high due to the restriction of environment, tools and labor force during assembling and installing on site, the product quality cannot be guaranteed, and the situation of after-sale maintenance is caused sometimes.
Traditional girder falls behind with landing leg flange factory's the method of assembling, like calabash door machine, need assemble the flange after the landing leg is assembled, connect the dismantlement with the channel-section steel, this flange group of simple and easy portal frame of refabrication connection, wholly put the flange group down on the saddle, assemble the flange, nevertheless the saddle is in the state of standing upside down this moment, the flange is the overhead welding state promptly, the welding degree of difficulty is high, and is efficient, need upset 180 square flat welding, and all need make simple and easy portal frame at every turn, the process is loaded down with trivial details, and simple and easy portal frame rigidity is weak, assemble the precision poor, again can not used repeatedly, can't effectively guarantee to assemble the quality, therefore lead to the phenomenon such as flange skew easily, span deviation, can not guarantee that the field installation is smooth. Therefore, a novel gantry crane flange assembling tool is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a new door machine flange assembles frock is provided, assemble the platform and use in groups by a unable adjustment base and a removal base cooperation track, through the on-the-spot installation atress condition of simulation, realized that the girder is just putting the assembly and replacing the assembly of traditional 180 methods of overturning of saddle again, make its welding seam become the flat-weld state by original state of welding up, greatly reduced the operation degree of difficulty, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new door machine flange assembles frock, includes unable adjustment base, removes base, track and two platforms of assembling that converge, the below of removing the base is rotated and is provided with two sets of level wheels, removes the base and passes through the level wheel and remove the setting on the track, and two platforms of assembling that converge are installed respectively on unable adjustment base and on removing the base, the bottom plate upper surface of platform of assembling that converges is provided with V type structure, and V type structure is connected with the landing leg of platform of assembling that converges, assembles the platform and goes up to install the girder through the ring flange of rectangle, assemble between platform and the unable adjustment base, assemble the platform and remove and all be provided with adjustable bearing structure between the base, the side surface fixed mounting who removes the base has the leading truck, is provided with direction locking device on the leading truck.
As a preferred technical scheme of the utility model, bearing structure includes square board, circular slab, regulating plate, screw rod and hexagon nut, the last and removal base on all fixed square board that is provided with, the fixed upper surface that sets up at square board of circular slab, the fixed screw rod that is provided with in upper surface middle part of square board, set up the through-hole that corresponds with the screw rod on the circular slab, the through-hole of circular slab is worn out to the screw rod, and the outside surface of screw rod is threaded connection respectively two hexagon nuts and two regulating plates, and two regulating plates set up between two hexagon nuts, and two regulating plates set up upper surface and lower surface at the platform bottom plate of assembling respectively.
As a preferred technical scheme of the utility model, direction locking device is including round pin axle and pin, the through-hole has all been seted up to the both ends upper surface of leading truck, and the round pin axle is installed in the through-hole, and three pinhole has evenly been seted up to the side surface of round pin axle, the pin sets up in the pinhole.
As a preferred technical scheme of the utility model, there is the locating piece orbital lower surface through bolt fixed mounting uniformly, and the distance between the adjacent locating piece is 1m, the half slot that corresponds with the round pin axle is seted up to the upper surface of locating piece.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a new door machine flange collection dress frock, the collection dress platform is used in groups by a unable adjustment base and a removal base cooperation track, through the on-the-spot installation atress condition of simulation, realized that the girder is just putting collection dress and is replacing the collection dress of the 180 methods of overturning of traditional saddle again, make its welding seam become the open position state by original overhead welding state, greatly reduced the operation degree of difficulty, the V type structure that sets up on the collection dress platform is symmetrical structure, the existing effect has been solved girder saddle and I-steel and has been placed the problem of interference, the stationarity that the product was placed has been guaranteed again, the reliability, the security of on-the-spot installation has further been improved, the installation is more smooth, the collection dress platform can used repeatedly simultaneously, need not make simple and easy portal frame, the process is simple and convenient, the collection dress precision has been improved, the flange skew has been avoided, the span deviation, product quality has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;
figure 3 is a partial front view of figure 1 of the present invention;
fig. 4 is a left side view of fig. 1 in accordance with the present invention;
fig. 5 is a schematic structural view of the support structure of the present invention;
FIG. 6 is a schematic side view of the present invention shown in FIG. 5;
FIG. 7 is an enlarged view of the structure of FIG. 1;
FIG. 8 is a schematic structural view of the assembled main beam of the present invention;
fig. 9 is a left side view of fig. 8 in accordance with the present invention;
fig. 10 is a schematic structural view of the rail according to the present invention;
fig. 11 is a schematic structural view of the mobile base of the present invention.
In the figure: the device comprises a 1 assembling platform, a 2 fixing base, a 3 moving base, a 4 track, a 5 positioning block, a 6V-shaped structure, a 7 supporting structure, a 71 square plate, a 72 circular plate, a 73 adjusting plate, a 74 screw, a 75 hexagonal nut, an 8-direction locking device, an 81 pin shaft, a 82 pin, an 83 pin hole, a 9 main beam, a 10 horizontal wheel, a 11 guide frame and a 12 flange.
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. 1-11, the present invention provides a technical solution: a novel gantry crane flange assembling tool comprises a fixed base 2, a movable base 3, a track 4 and two assembling platforms 1, wherein two groups of horizontal wheels 10 are rotatably arranged below the movable base 3, the movable base 3 is movably arranged on the track 4 through the horizontal wheels 10, the two assembling platforms 1 are respectively arranged on the fixed base 2 and the movable base 3, a V-shaped structure 6 is arranged on the upper surface of a bottom plate of the assembling platform 1, the V-shaped structure 6 is connected with supporting legs of the assembling platform 1, a main beam 9 is arranged on the assembling platform 1 through a rectangular flange 12, adjustable supporting structures 7 are respectively arranged between the assembling platform 1 and the fixed base 2 and between the assembling platform 1 and the movable base 3, a guide frame 11 is fixedly arranged on the side surface of the movable base 3, a guide locking device 8 is arranged on the guide frame 11, the assembling platform 1 is used by matching the fixed base 2 and the movable base 3 with the track 4, through simulating the on-site installation stress condition, the assembling of the girder 9 is realized to replace the assembling of the traditional inverted saddle and then the 180-degree overturning method, the welding line of the girder is changed from the original overhead welding state to the flat welding state, the operation difficulty is greatly reduced, the V-shaped structure 6 arranged on the assembling platform 1 is of a symmetrical structure, the problem of interference between the girder saddle and the I-shaped steel during the placement is effectively solved, the stability and the reliability of the product placement are ensured, the safety of the on-site installation is further improved, the installation is smoother, the assembling platform 1 can be repeatedly used, a simple portal frame does not need to be manufactured, the process is simple and convenient, the assembling precision is improved, the deflection and the span deviation of the flange are avoided, and the product quality is improved.
When in use, the working steps are as follows:
s1) assembling platform processing: the upper surface of the assembling platform 1 is subjected to surface milling and other finishing treatment, and then the assembling platform 1 is drilled by a numerical control drill to enable the assembling platform to correspond to a saddle flange hole of a standard hoist door machine, so that the assembling platform is suitable for flange installation of various specifications of different position holes, the flange assembling position is ensured by drilling holes by the numerical control drill, the assembling process is easy and the assembling quality is improved, the difficult problem of assembling and installing a main beam and a landing leg flange of the hoist door machine in a factory is effectively solved, the field installation of the door machine is realized without fire, and the field installation efficiency of the door machine is improved;
s2) adjusting the base position: adjusting the movable base 3 according to the span of the girder assembled as required, so that the movable base 3 moves to a corresponding position on the track 4 through the horizontal wheel 10, then pulling out the pin 82, so that the pin 81 falls from the through hole of the guide frame 11 and is clamped in the semicircular groove of the positioning block 5, then inserting the pin 82 into the corresponding high pin hole 83, and fixing the pin 81, namely fixing the position of the movable base 3;
s3) fine tuning the height of the base: when the height difference exists between the assembly platform 1 on the movable base 3 and the assembly platform 1 on the fixed base 2, the two hexagonal nuts 75 on the screw 74 are adjusted, and then the heights of the two adjusting plates 73 are adjusted, so that the assembly platform 1 on the movable base 3 and the assembly platform 1 on the fixed base 2 are positioned on the same horizontal plane, and then the hexagonal nuts 75 are screwed down to fix the heights of the two assembly platforms 1;
s4) mounting a main beam: and fixedly installing the flange plate 12 on the assembly platform 1 through a positioning bolt, then hoisting the main beam 9 to the V-shaped structure 6 of the assembly platform 1 through an external hoisting mechanism, placing a saddle of the main beam 9 on the flange plate 12, and tack-welding the saddle of the main beam 9 and a welding seam of the flange plate 12 to finish assembly.
The whole operation process is coherent and simple, the flange assembling efficiency and the assembling quality are improved, the labor productivity is effectively improved, and the field installation easiness and accuracy of the gantry crane are improved.
The tool adopts a mode that one end is fixed and the other end is in rolling operation, so that the assembling of flanges of similar products with different spans is realized, the universality is further enhanced, the labor force is effectively reduced, and the production efficiency is improved.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. 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 (4)
1. The utility model provides a new door machine flange assembles frock, includes unable adjustment base (2), removes base (3), track (4) and two platform (1) of assembling that converge, its characterized in that: two groups of horizontal wheels (10) are rotatably arranged below the movable base (3), the movable base (3) is movably arranged on the track (4) through the horizontal wheels (10), the two converging platforms (1) are respectively arranged on the fixed base (2) and the movable base (3), the upper surface of the bottom plate of the assembly platform (1) is provided with a V-shaped structure (6), the V-shaped structure (6) is connected with the supporting legs of the assembly platform (1), a main beam (9) is arranged on the assembly platform (1) through a rectangular flange plate (12), adjustable supporting structures (7) are arranged between the assembling platform (1) and the fixed base (2) and between the assembling platform (1) and the movable base (3), the side surface of the movable base (3) is fixedly provided with a guide frame (11), and a guide locking device (8) is arranged on the guide frame (11).
2. The new door machine flange assembling tool of claim 1, characterized in that: bearing structure (7) are including square board (71), circular slab (72), regulating plate (73), screw rod (74) and hexagon nut (75), unable adjustment base (2) go up and move on base (3) and all fix and be provided with square board (71), and circular slab (72) are fixed to be set up the upper surface at square board (71), the fixed screw rod (74) that is provided with in upper surface middle part of square board (71), set up the through-hole that corresponds with screw rod (74) on circular slab (72), the through-hole of circular slab (72) is worn out in screw rod (74), and the outside surface of screw rod (74) threaded connection has two hexagon nuts (75) and two regulating plates (73) respectively, and two regulating plates (73) set up between two hexagon nuts (75), and two regulating plates (73) set up respectively at the upper surface and the lower surface of converging dress platform (1) bottom plate.
3. The new door machine flange assembling tool of claim 2, characterized in that: the guide locking device (8) comprises a pin shaft (81) and a pin (82), through holes are formed in the upper surfaces of the two ends of the guide frame (11), the pin shaft (81) is installed in the through holes, three pin holes (83) are evenly formed in the side surface of the pin shaft (81), and the pin (82) is arranged in the pin holes (83).
4. The new door machine flange assembling tool of claim 3, characterized in that: the lower surface of the track (4) is uniformly and fixedly provided with positioning blocks (5) through bolts, the distance between every two adjacent positioning blocks (5) is 1m, and the upper surface of each positioning block (5) is provided with a semicircular groove corresponding to the pin shaft (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117451.7U CN213730145U (en) | 2020-09-24 | 2020-09-24 | Novel door machine flange assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117451.7U CN213730145U (en) | 2020-09-24 | 2020-09-24 | Novel door machine flange assembling tool |
Publications (1)
| Publication Number | Publication Date |
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| CN213730145U true CN213730145U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022117451.7U Active CN213730145U (en) | 2020-09-24 | 2020-09-24 | Novel door machine flange assembling tool |
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| CN (1) | CN213730145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122852A (en) * | 2020-09-24 | 2020-12-25 | 纽科伦（新乡）起重机有限公司 | Novel assembling tool and assembling method for flange of gantry crane |
-
2020
- 2020-09-24 CN CN202022117451.7U patent/CN213730145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122852A (en) * | 2020-09-24 | 2020-12-25 | 纽科伦（新乡）起重机有限公司 | Novel assembling tool and assembling method for flange of gantry crane |
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