CN218476236U - Assembly welding tool for sleeve frame of tower crane formed by modularization without erecting tower - Google Patents
Assembly welding tool for sleeve frame of tower crane formed by modularization without erecting tower Download PDFInfo
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- CN218476236U CN218476236U CN202221395875.2U CN202221395875U CN218476236U CN 218476236 U CN218476236 U CN 218476236U CN 202221395875 U CN202221395875 U CN 202221395875U CN 218476236 U CN218476236 U CN 218476236U
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Abstract
The utility model discloses an do not found tower modularization shaping tower machine jacket frame assembly welding frock, include: a base table; the universal vertical frame component is vertically arranged on one side of the surface of the base platform; the support rod is connected between the bottom table and the universal vertical frame component; the two oil cylinder support positioning assemblies are arranged on the surface of the base platform; the four sleeve frame main chord shape positioning support assemblies are arranged on the surface of the bottom table and are used for positioning the sleeve frame main chords; the four frame outer frame positioning seat assemblies are arranged on the surface of the base table and are used for positioning the frame outer frame; two climb claw otic placode locating component, set up in the base platform surface for the claw otic placode is climbed in the location. The utility model discloses tower machine cover frame's the whole shaping of tower that does not found can be accomplished to through switching each part and not founding the whole fashioned preparation of tower machine cover frame of similar structure, guarantee positioning dimension's accuracy and whole interchangeability of cover frame.
Description
Technical Field
The utility model relates to an erect tower modularization shaping tower machine jacket frame assembly welding frock not, this frock can accomplish different forms similar structure jacket frame monolithic, the preparation of whole shaping through adopting different location structure module switching forms.
Background
The sleeve frame is an indispensable key part in the tower erection process of the tower crane, the tower cranes with different energy levels have different sections, but the use efficacy and the structure are basically consistent, and the structure is in a frame and truss form. With the continuous upgrading of products, the structure is continuously optimized, and the overall structure is not separated from the product. The problems of field and economy and the like caused by various process flows such as the conventional vertical tower assembly welding and the like, uncontrollable production safety and poor universality of tools with different sections are solved. According to the difficulties, the tool is designed on the basis of the aspects of optimizing the process, reducing cost, improving quality and efficiency, ensuring safety, reducing the field, and realizing the universality of the tool. The tool covers almost all stock production and manufacturing in the tower crane industry at present, and the design concept and the function of the tool are mainly divided into two parts: the first is the monolithic assembly function and the second is the integral molding assembly function. The tool is modularized, so that the tool can be conveniently applied to different types of sleeve frames and maintained.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a do not found tower modularization forming tower machine jacket frame assembly welding frock to accomplish the whole shaping of the tower machine jacket frame of not standing the tower, and can accomplish the whole fashioned preparation of similar structure do not stand tower jacket frame through switching each part, guarantee the accuracy of location size and the interchangeability of whole jacket frame.
The utility model adopts the following technical scheme: the utility model provides an do not found tower modularization shaping tower machine jacket frame assembly welding frock, includes: the surface of the bottom platform is provided with a plurality of positioning holes; the universal vertical frame assembly is vertically arranged on one side of the surface of the base platform; the support rod is connected between the bottom platform and the universal vertical frame component; the two oil cylinder support positioning assemblies are arranged on the surface of the base platform; the four sleeve frame main chord shape positioning support assemblies are arranged on the surface of the bottom table and are used for positioning the sleeve frame main chords; the four frame outer frame positioning seat assemblies are arranged on the surface of the base platform and are used for positioning the frame outer frames; two climb claw otic placode locating component, set up in the sill surface for claw otic placode is climbed in the location.
Preferably, the base table includes a first base table, a second base table, and a third base table arranged side by side.
Preferably, two of the four sleeve frame main chord shape positioning support assemblies are arranged on the first base platform and the second base platform respectively in a group.
Preferably, two of the four frame outer frame positioning seat assemblies are respectively arranged on the first base platform and the third base platform in a group, and the two frame outer frame positioning seat assemblies on the first base platform are positioned outside the two frame main chord shape positioning seat assemblies.
Preferably, the oil cylinder support positioning assembly is arranged on the third base platform and is positioned between the two jacket frame outer frame positioning seat assemblies.
Preferably, two climb the claw otic placode locating component and set up on first base platform.
As the preferred, general grudging post subassembly includes grudging post subassembly body, sets up in the support of grudging post subassembly body both sides, sets up in the first transition joint and the second transition joint in grudging post subassembly body four corners.
Preferably, the external shape positioning support assembly for the main chord of the frame comprises a standard section outer frame positioning seat, a first process equal-height pipe and a first process cushion block, wherein the standard section outer frame positioning seat and the first process equal-height pipe are arranged side by side, and the first process cushion block is arranged on one side of the first process equal-height pipe.
Preferably, the jacket frame positioning seat assembly comprises a jacket frame positioning seat, a second process isopipe and a second process cushion block, the jacket frame positioning seat and the second process isopipe are arranged side by side, and the second process cushion block is arranged on one side of the second process isopipe.
Preferably, the simulation device further comprises a sleeve frame main chord position state simulation process rod arranged on the sleeve frame main chord shape positioning support component and a simulation rod state stabilization process support plate arranged on the sleeve frame main chord position state simulation process rod.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model provides a tower modularization forming tower machine cover frame assembly welding frock does not found to accomplish tower machine cover frame's the whole shaping of tower machine that does not found, and can accomplish the whole shaping's of similar structure tower cover frame preparation of not standing through switching each part, guarantee the accuracy of positioning dimension and the interchangeability of whole cover frame
2. By adopting the tool, the welding deformation can be promoted and optimized, the key parts are solidified for control, the product quality is promoted, the field arrangement is optimized, the working procedures are simplified, the cost is saved, the hidden safety problem is avoided, the working efficiency is promoted, and the tool is suitable for batch production of sleeve frames.
3. The utility model relates to a rational in infrastructure, strong adaptability can carry out the modularization adjustment according to different grade type cover frame and adapt to different cross-section cover frames and frock maintenance.
Drawings
Fig. 1 is a schematic structural view of an assembly welding tool.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a partially enlarged view of a portion B of fig. 1.
Fig. 4 is an enlarged view of a portion of the universal stand assembly.
Fig. 5 is a structural schematic diagram of a single sheet of the jacket bracket during welding.
FIG. 6 is a schematic view showing a single-piece mold-released state of the jacket frame.
Fig. 7 is a structural schematic diagram of the whole welding of the jacket frame.
Fig. 8 is a partially enlarged view of the portion C of fig. 7.
Fig. 9 is a schematic view of the entire demolding state of the jacket frame.
Fig. 10 is a schematic structural view of a cylinder support positioning assembly.
Fig. 11 is an exploded view of the cylinder support positioning assembly.
FIG. 12 is a schematic view of the structure of the cradle assembly for locating the profile of the main chord of the encasement.
Fig. 13 is an exploded view of the encasement main chord profile positioning support assembly.
Fig. 14 is a schematic structural view of a frame outer frame positioning seat assembly.
Fig. 15 is an exploded view of the frame outer frame anchor seat assembly.
In the figure, a base table 1, a first base table 11, a second base table 12, a third base table 13, a universal stand assembly 2, a stand assembly body 21, a support 22, a first transition joint 23, a second transition joint 24, a stay bar 3, an oil cylinder support positioning assembly 4, a short transition joint group 41, a joint support 42, an open joint 43, an open joint top cover 44, a frame main chord shape positioning support assembly 5, a standard joint outer frame positioning seat 51, a first process equal height pipe 52, a first process cushion block 53, a frame outer frame positioning seat assembly 6, a frame outer frame positioning seat 61, a second process equal height pipe 62, a second process cushion block 63, a claw climbing lug plate positioning assembly 7, a frame main chord position state simulation process rod 8, a simulation rod state stabilization process support plate 9, a frame single piece 10, a frame single piece support leg 101, a frame cross web member 102 and a frame guide wheel assembly 103.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-15, an erection-free modular tower crane jacket frame assembly welding tool is characterized by comprising:
the surface of the bottom table 1 is provided with a plurality of positioning holes for mounting various tool structures;
various frock structures include:
the universal vertical frame component 2 is vertically arranged on one side of the surface of the base platform 1 and is used for positioning the sleeve frame single-piece supporting leg 101;
the support rod 3 is connected between the bottom platform 1 and the universal vertical frame component 2 and supports the universal vertical frame component 2;
the two oil cylinder support positioning assemblies 4 are arranged on the surface of the base table 1;
the four sleeve frame main chord shape positioning support assemblies 5 are arranged on the surface of the bottom platform 1 and are used for positioning the sleeve frame main chords;
the four frame outer frame positioning seat assemblies 6 are arranged on the surface of the base table 1 and used for positioning the frame outer frames;
two climb claw otic placode locating component 7, set up in the surface of base frame 1 for the claw otic placode is climbed in the location.
The base table 1 comprises a first base table 11, a second base table 12 and a third base table 13 which are arranged side by side, and the first base table 11, the second base table 12 and the third base table 13 are connected through screws and nuts.
Two sets of four standard festival main chord member appearance positioning support subassemblies 5 set up respectively on first base frame 11, second base frame 12, and first base frame 11 is equipped with two standard festival main chord member appearance positioning support subassemblies 5 promptly, is equipped with two standard festival main chord member appearance positioning support subassemblies 5 on the second base frame 12, and four standard festival main chord member appearance positioning support subassemblies 5 symmetry set up in the 1 surperficial left and right sides of base frame.
As shown in fig. 10 to 11, the cylinder support positioning assembly 4 includes a short transition joint group 41, a joint support 42, an open joint 43, and an open joint top cover 44, wherein the short transition joint group 41 is connected to the base platform 1 by bolts, the joint support 42 is disposed on the short transition joint group 41, the open joint 43 is disposed on the joint support 42 and connected by a pin, and a positioning pin is disposed between the open joint 43 and the open joint top cover 44 and connected to the open joint top cover 44 by a pressing long bolt passing through the open joint 43.
The standard section main chord shape positioning support assembly 5 comprises a standard section outer frame positioning seat 51, a first process equal-height pipe 52 and a first process cushion block 53, wherein the standard section outer frame positioning seat 51 and the first process equal-height pipe 52 are arranged side by side, and the first process cushion block 53 is arranged on one side of the first process equal-height pipe 52.
Two of four set of frame outer frame positioning seat subassemblies 6 set up respectively on first foundation bed 11, third foundation bed 13 to two frame outer frame positioning seat subassemblies 6 on the first foundation bed 11 are located two standard festival main chord member appearance positioning support subassemblies 5 outsides, and four frame outer frame positioning support subassemblies 6 symmetry set up in the 1 surperficial left and right sides of foundation bed.
The frame outer frame positioning seat assembly 6 comprises a frame outer frame positioning seat 61, a second process isopipe 62 and a second process cushion block 63, wherein the frame outer frame positioning seat 61 and the second process isopipe 62 are arranged side by side, and the second process cushion block 63 is arranged on one side of the second process isopipe 62.
The oil cylinder support positioning assembly 4 is arranged on the third base platform 13 and is positioned between the two frame outer frame positioning seat assemblies 6.
Two climb claw otic placode locating component 7 and set up on first base plate 11, and two climb claw otic placode locating component 7 symmetry and set up in the 11 left and right sides of first base plate.
The universal stand assembly 2 comprises a stand assembly body 21, supports 22 arranged on two sides of the stand assembly body 21, and a first transition joint 23 and a second transition joint 24 arranged at four corners of the stand assembly body 21.
The simulation device further comprises a standard knot main chord position state simulation process rod 8 arranged on the standard knot main chord shape positioning support component 5 and a simulation rod state stabilization process support plate 9 arranged on the standard knot main chord position state simulation process rod 8.
As shown in fig. 5, when forming the jacket frame single piece, two jacket frame single piece supporting legs 101 are installed on two second transition joints 24 of the universal vertical frame assembly 2, and the jacket frame single piece supporting legs 101 are positioned on the jacket frame outer frame positioning seat assembly 6, the standard section main chord position state simulation process rod 8 is accurately positioned through two first process cushion blocks 53 of the 2 standard section main chord shape positioning support seat assemblies 5, and the jacket frame single piece is formed by spot welding of 4 simulation rod state stabilization process supporting plates 9 and a jacket frame cross web member 102 and symmetrical processing on two sides. Specifically, two standard joint main chord position state simulation process rods 8 and eight simulation rod state stabilization process supporting plates 9 are arranged on the single sleeve frame piece. Only one standard pitch main chord position state simulation process bar 8 and four simulation bar state stabilization process support plates 9 are drawn in fig. 5 for convenience of representation.
As shown in fig. 6, the demolding is performed along the first demolding direction and the second demolding direction, specifically, the bolt and the pin shaft connected between the second transition joint 24 and the support leg 101 of the single sheet of the jacket frame are removed, the single sheet of the jacket frame is moved outward along the first demolding direction, and is rotated along the second demolding direction.
As shown in fig. 7-8, when the jacket frame is formed, two jacket frame single sheets 10 are vertically arranged on a universal vertical frame component 2 for accurate positioning, two left and right standard section main chord position state simulation process rods 8 are accurately positioned through two first process cushion blocks 53 of 2 standard section main chord shape positioning support component 5, 8 simulation rod state stabilization process support plates 9 on the two standard section main chord position state simulation process rods 8 are connected with a jacket frame cross web member 102 in a spot welding mode, and the jacket frame oil cylinder support is accurately positioned through 1 oil cylinder support positioning component 4 and a pin shaft; the claw climbing lug plate group is accurately positioned by 2 claw climbing lug plate positioning components 7 and pin shafts; the accurate positioning of the sleeve frame guide wheel assembly 103 of the artistic stick 8 is simulated through the position states of the 4 standard knot main chord rods, and the sleeve frame is integrally formed through welding.
As shown in fig. 9, the connection between the universal stand assembly 2 and the entire jacket frame is released, and the demolding is performed along the first demolding direction and the second demolding direction; the constraint of 4 standard joint main chord position state simulation process rods 8 and 16 simulation rod state stabilization process supporting plates 9 is removed, and welding points of the cross web members 102 of the sleeve frame are ground.
The connecting and positioning sizes of all the sleeve frames are different, so that the corresponding positioning holes are adjusted on the tool according to products with different specifications, and corresponding tool structures are adjusted, added and subtracted, the purpose of manufacturing different sleeve frames by using the same tool is achieved, and the sleeve frames are manufactured in batch.
The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and embellishments made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an do not found tower modularization shaping tower machine jacket frame assembly welding frock which characterized in that includes:
the surface of the bottom table (1) is provided with a plurality of positioning holes;
the universal vertical frame component (2) is vertically arranged on one side of the surface of the base table (1);
the support rod (3) is connected between the base platform (1) and the universal stand component (2);
the two oil cylinder support positioning assemblies (4) are arranged on the surface of the base platform (1);
the four jacket frame main chord member appearance positioning support assemblies (5) are arranged on the surface of the bottom platform (1) and are used for positioning the jacket frame main chord members;
the four jacket frame outer frame positioning seat assemblies (6) are arranged on the surface of the base table (1) and are used for positioning the jacket frame outer frame;
two climb claw otic placode locating component (7), set up in base frame (1) surface for the claw otic placode is climbed in the location.
2. The assembling and welding tool for the jacket frame of the non-tower-erecting modular forming tower crane according to claim 1, wherein the base platform (1) comprises a first base platform (11), a second base platform (12) and a third base platform (13) which are arranged side by side.
3. The assembly welding tool for the jacket frame of the tower crane formed by modularization without standing the tower as claimed in claim 2, wherein the four jacket frame main chord member shape positioning support assemblies (5) are respectively arranged on the first bottom table (11) and the second bottom table (12) in groups of two.
4. The nest frame assembling and welding tooling for the tower-erection-free modular forming machine of claim 3, wherein two nest frame outer frame positioning seat assemblies (6) are respectively arranged on the first base platform (11) and the third base platform (13) in groups, and the two nest frame outer frame positioning seat assemblies (6) on the first base platform (11) are positioned outside the two nest frame main chord shape positioning support assemblies (5).
5. The assembly welding tool for the jacket frame of the non-vertical tower modular forming tower crane according to claim 4, wherein the oil cylinder support positioning assembly (4) is arranged on the third bottom platform (13) and positioned between the two jacket frame outer frame positioning seat assemblies (6).
6. The assembly welding tool for the jacket frame of the tower crane formed by modularization without erecting the tower as claimed in claim 2, wherein the two claw climbing lug plate positioning assemblies (7) are arranged on the first base platform (11).
7. The assembling and welding tool for the jacket frame of the non-tower-erecting modular forming tower crane according to claim 1, wherein the universal vertical frame assembly (2) comprises a vertical frame assembly body (21), supports (22) arranged on two sides of the vertical frame assembly body (21), and a first transition joint (23) and a second transition joint (24) arranged at four corners of the vertical frame assembly body (21).
8. The assembly welding tool for the jacket frame of the non-vertical tower modular forming tower crane according to claim 1, wherein the jacket frame main chord shape positioning support assembly (5) comprises a standard section outer frame positioning seat (51), a first process isopipe (52) and a first process cushion block (53), the standard section outer frame positioning seat (51) and the first process isopipe (52) are arranged side by side, and the first process cushion block (53) is arranged on one side of the first process isopipe (52).
9. The assembly welding tool for the jacket frame of the non-vertical tower modular forming tower crane according to claim 1, wherein the jacket frame positioning seat assembly (6) comprises a jacket frame positioning seat (61), a second process isopipe (62) and a second process cushion block (63), the jacket frame positioning seat (61) and the second process isopipe (62) are arranged side by side, and the second process cushion block (63) is arranged on one side of the second process isopipe (62).
10. The sleeve frame assembling and welding tool for the non-vertical tower modular forming tower crane according to claim 1, further comprising a sleeve frame main chord position state simulation process rod (8) arranged on the sleeve frame main chord shape positioning support component (5) and a simulation rod state stabilization process support plate (9) arranged on the sleeve frame main chord position state simulation process rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221395875.2U CN218476236U (en) | 2022-06-07 | 2022-06-07 | Assembly welding tool for sleeve frame of tower crane formed by modularization without erecting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221395875.2U CN218476236U (en) | 2022-06-07 | 2022-06-07 | Assembly welding tool for sleeve frame of tower crane formed by modularization without erecting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218476236U true CN218476236U (en) | 2023-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221395875.2U Active CN218476236U (en) | 2022-06-07 | 2022-06-07 | Assembly welding tool for sleeve frame of tower crane formed by modularization without erecting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218476236U (en) |
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2022
- 2022-06-07 CN CN202221395875.2U patent/CN218476236U/en active Active
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