CN210878296U - Long and large aluminum profile material splicing tool - Google Patents
Long and large aluminum profile material splicing tool Download PDFInfo
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- CN210878296U CN210878296U CN201921802514.3U CN201921802514U CN210878296U CN 210878296 U CN210878296 U CN 210878296U CN 201921802514 U CN201921802514 U CN 201921802514U CN 210878296 U CN210878296 U CN 210878296U
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Abstract
The utility model discloses a long and large aluminum profile material splicing tool, which comprises an assembling table, wherein the assembling table comprises a rack and a sliding table arranged at the top of the rack, and the top surface of the sliding table is provided with a flexible gasket; the both sides of assembling table are provided with mutual just right section bar assembling mechanism, section bar assembling mechanism is including the cylinder installation adjusting bracket that is used for adjusting cylinder height and gesture and the flexible ejector pad that can be close to or keep away from the slip table under the cylinder drive, flexible ejector pad all adopts flexible material to make with flexible gasket. By adopting the technical scheme, the application range is wide, and the assembly of long aluminum profiles of various vehicles at home and abroad can be covered; the cylinder is used for driving, so that the thrust is high, the assembly efficiency is greatly improved, and the problem of low efficiency of the traditional manual splicing operation is solved; and the flexible push block and the flexible gasket are both made of flexible materials, so that the surface of the section bar cannot be scratched, and the surface quality of the section bar is high.
Description
Technical Field
The utility model relates to an aluminium alloy assembly technical field, concretely relates to aluminium alloy material concatenation frock of growing up.
Background
The large special aluminum alloy section is a key material of modern transportation tools such as high-speed trains, subway trains, light rail trains, double-layer trains, luxury buses and the like, and is mainly used as an integral appearance structural member, an important stressed part and a large decoration part of a large vehicle.
The large special aluminum alloy section has the characteristics of large section size, complex shape and the like, is generally a porous special-shaped hollow thin-wall section, has large circumcircle, large wall thickness difference and large width-thickness ratio, the length is generally more than 10m, the longest length can reach 30m, and form and position tolerance control such as bending degree, twisting degree and the like is difficult after extrusion forming, but the large aluminum section for the vehicle is spliced and assembled when being assembled, and then the parts are welded and formed at one time by automatic fusion welding or friction stir welding, so that the requirements on left and right and up and down matching sizes and form and position tolerance after the vehicle body section is assembled are very high, otherwise, welding metallurgical quality defects such as incomplete fusion or incomplete penetration can be formed, and the welding and assembling quality of the vehicle parts and the whole vehicle is influenced. Meanwhile, in order to effectively control the width of the welded component in consideration of certain shrinkage deformation in the welding process, in recent years, host manufacturers for vehicle manufacturing at home and abroad generally require that the actual width of the profile provided by the profile manufacturers is controlled within a smaller tolerance range so as to improve the yield of large vehicle components.
In view of this, need to carry out the group concatenation to the aluminium alloy of growing up before leaving the factory, through developing a set of high-efficient stable vehicle section bar concatenation frock to verify whether the overall width and the welding seam socket clearance satisfy the requirement of host computer factory after the section bar is assembled, eliminate the host computer factory and to the selection process of section bar, weld promptly on the coming, welding process width shrink is controllable, the host computer factory need not to make the adjustment or try welding many times to the welding process to the section bar gap, the metallurgical high quality of welding seam, welded major part size precision is high, the automobile body is pleasing to the eye. Both friction stir welding and fusion welding can meet the requirements, and the satisfaction of customers of vehicle manufacturing host factories can be greatly improved.
However, long and large aluminum profiles can only be spliced by a plurality of workers in a manual operation mode at present, the general team is a 4-5 profile team, and the total weight of the team after the team forms large components such as a vehicle floor, a vehicle roof and side walls is 1-2 tons, and the weight is heavy. Meanwhile, for different vehicle types, the shapes of part of vehicle parts are in a curved surface outline mode, and the vehicle section bar is large in size and heavy in weight, so that the operation efficiency is low, and time and labor are wasted. It is urgent to solve the above problems.
SUMMERY OF THE UTILITY MODEL
For solving manual concatenation operating inefficiency, the technical problem who wastes time and energy, the utility model provides a aluminium alloy material concatenation frock of growing up.
The technical scheme is as follows:
the utility model provides an aluminium alloy material concatenation frock of growing up, includes the assembly table, its main points lie in: the assembling table comprises a table frame and a sliding table arranged at the top of the table frame, and a flexible gasket is arranged on the top surface of the sliding table;
the both sides of assembling table are provided with mutual just right section bar assembling mechanism, section bar assembling mechanism is including the cylinder installation adjusting bracket that is used for adjusting cylinder height and gesture and the flexible ejector pad that can be close to or keep away from the slip table under the cylinder drive, flexible ejector pad all adopts flexible material to make with flexible gasket.
By adopting the structure, the structure has wide application range and can cover the assembly of long aluminum profiles of various vehicles at home and abroad; the cylinder is used for driving, so that the thrust is high, the assembly efficiency is greatly improved, and the problem of low efficiency of the traditional manual splicing operation is solved; and the flexible push block and the flexible gasket are both made of flexible materials, so that the surface of the section bar cannot be scratched, and the surface quality of the section bar is high.
Preferably, the method comprises the following steps: the cylinder installation adjusting bracket comprises a base, a vertical column arranged on the base, a sleeve capable of lifting along the column, a support arm rotatably arranged on the sleeve and an extension arm rotatably arranged on the support arm, and the outer end of the extension arm is arranged on the cylinder. Structure more than adopting, can be through telescopic lift adjustment cylinder's height, can be through the gesture and the height of rotation adjustment cylinder of support arm and extension arm.
Preferably, the method comprises the following steps: the sleeve and the upright post can be locked at the relative positions through the first locking clamp, the support arm and the sleeve can be locked at the relative positions through the second locking clamp, and the extension arm and the support arm can be locked at the relative positions through the third locking clamp. By adopting the structure, the operation is simple, stable and reliable.
Preferably, the method comprises the following steps: the sliding table is detachably mounted on the rack. By adopting the structure, the sliding table can be suitable for sectional materials with different sizes and shapes only by replacing the sliding table, and the sliding table is simple to operate and convenient and fast to use.
Preferably, the method comprises the following steps: the top surface of the sliding table is of a downward-sunken arc-shaped structure. By adopting the structure, the arc-shaped section bar can be spliced conveniently.
Preferably, the method comprises the following steps: the top surface of the sliding table is of a plane structure. By adopting the structure, the plane section bar can be spliced conveniently.
Preferably, the method comprises the following steps: one side detachably of slip table installs supplementary slip table, and the top surface of this supplementary slip table is higher than the top surface of slip table. Structure more than adopting, supplementary slip table can select according to the demand to be adapted to the long and large aluminium alloy concatenation of more curved surface profiles.
Preferably, the method comprises the following steps: the auxiliary sliding table is installed on the sliding table through bolts. By adopting the structure, the quick assembly disassembly can be realized, and the installation reliability can be ensured.
Preferably, the method comprises the following steps: the flexible push block and the flexible gasket are made of polytetrafluoroethylene. By adopting the structure, the wear-resistant steel bar is softer than a section bar, cannot damage the section bar and has good wear resistance.
Preferably, the method comprises the following steps: the flexible gasket is fixed on the sliding table through a plurality of screws. By adopting the structure, the flexible gasket can be reliably fixed on the sliding table, the sliding is avoided, and the splicing accuracy and reliability are ensured.
Compared with the prior art, the beneficial effects of the utility model are that:
the long aluminum profile material splicing tool adopting the technical scheme has the advantages of novel structure, easy realization and wide application range, and can cover the splicing of long aluminum profiles of various vehicles at home and abroad; the cylinder is used for driving, so that the thrust is high, the assembly efficiency is greatly improved, and the problem of low efficiency of the traditional manual splicing operation is solved; and the flexible push block and the flexible gasket are both made of flexible materials, so that the surface of the section bar cannot be scratched, and the surface quality of the section bar is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the assembly table when the sliding table is in a circular arc structure;
FIG. 3 is a schematic structural view of the assembly table with the sliding table in a planar structure;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is a schematic structural view of a section bar assembling mechanism;
fig. 6 is a schematic view of the matching relationship between the auxiliary sliding table and the sliding table.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in figure 1, the long and large aluminum profile material splicing tool comprises a splicing table 1 and profile splicing mechanisms 2 which are arranged on two sides of the splicing table 1 in a mutually opposite mode.
Referring to fig. 2-4, the assembly table 1 includes a table 11 and a sliding table 12 disposed on the top of the table 11, and a flexible gasket 13 is disposed on the top surface of the sliding table 12. Specifically, the rack 11 is a frame structure made of steel, and has high structural strength and high bearing capacity. The top surface of the rack 11 is a straight line when viewed from the top.
The sliding table 12 is detachably mounted on the rack 11, and the top surface of the sliding table 12 is of a downward-concave arc-shaped structure or a plane structure so as to be suitable for assembly of sectional materials with different structures. The flexible gasket 13 is made of polytetrafluoroethylene, so that the surface of the section is not scratched, and the surface quality of the section is high. And, flexible gasket 13 is fixed on slip table 12 through a plurality of screws 14, and is reliable and stable.
Referring to fig. 6, an auxiliary slide table 15 is detachably mounted on one side of the slide table 12, the top surface of the auxiliary slide table 15 is higher than the top surface of the slide table 12, and a flexible gasket 13 is also provided on the top surface of the auxiliary slide table 15. It should be noted that the auxiliary sliding table 15 is mounted on the sliding table 12 through bolts 16, which can not only be quickly disassembled and assembled, but also ensure the reliability of installation.
Referring to fig. 1 and 5, two section bar assembling mechanisms 2 are arranged at two ends of the sliding table 12 opposite to each other. Specifically speaking, section bar split mounting mechanism 2 is including being used for adjusting cylinder 22 height and the cylinder installation adjusting bracket 23 of gesture and can be close to or keep away from the flexible ejector pad 21 of slip table 12 under the cylinder 22 drive, the material of flexible ejector pad 21 and flexible gasket 13 is the same, also is polytetrafluoroethylene, does not fish tail section bar surface, makes section bar surface quality high.
The cylinder mounting and adjusting bracket 23 comprises a base 231, a column 232 vertically arranged on the base 231, a sleeve 233 capable of lifting along the column 232, a supporting arm 234 rotatably arranged on the sleeve 233, and an extending arm 235 rotatably arranged on the supporting arm 234, wherein the cylinder 22 is arranged at the outer end of the extending arm 235. Wherein the bottom of base 231 is provided with the balancing weight to improve holistic stability, and stand 232 sets up the one end of keeping away from assembly table 1 at base 231, thereby when making cylinder 22 application of force promote the section bar, holistic equilibrium is better.
The sleeve 233 and the upright 232 can be locked in relative positions by a first locking clamp 236, the support arm 234 and the sleeve 233 can be locked in relative positions by a second locking clamp 237, and the extension arm 235 and the support arm 234 can be locked in relative positions by a third locking clamp 238.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (10)
1. The utility model provides a long and large aluminium alloy material concatenation frock, includes assembly table (1), its characterized in that: the assembling table (1) comprises a table frame (11) and a sliding table (12) arranged at the top of the table frame (11), and a flexible gasket (13) is arranged on the top surface of the sliding table (12);
the both sides of assembling table (1) are provided with mutual just right section bar assembling mechanism (2), section bar assembling mechanism (2) are close to or keep away from flexible ejector pad (21) of slip table (12) including cylinder installation adjusting bracket (23) that are used for adjusting cylinder (22) height and gesture and can be under cylinder (22) drive, flexible ejector pad (21) all adopt flexible material to make with flexible gasket (13).
2. The long and large aluminum profile material splicing tool according to claim 1, characterized in that: the cylinder mounting and adjusting support (23) comprises a base (231), a vertical column (232) vertically arranged on the base (231), a sleeve (233) capable of ascending and descending along the vertical column (232), a supporting arm (234) rotatably arranged on the sleeve (233) and an extension arm (235) rotatably arranged on the supporting arm (234), wherein the cylinder (22) is arranged at the outer end of the extension arm (235).
3. The long and large aluminum profile material splicing tool according to claim 2, characterized in that: the sleeve (233) and the upright post (232) can be locked in relative position by a first locking clamp (236), the support arm (234) and the sleeve (233) can be locked in relative position by a second locking clamp (237), and the extension arm (235) and the support arm (234) can be locked in relative position by a third locking clamp (238).
4. The long and large aluminum profile material splicing tool according to claim 1, characterized in that: the sliding table (12) is detachably mounted on the rack (11).
5. The long and large aluminum profile material splicing tool according to claim 4, characterized in that: the top surface of the sliding table (12) is of a downward-sunken arc-shaped structure.
6. The long and large aluminum profile material splicing tool according to claim 4, characterized in that: the top surface of the sliding table (12) is of a plane structure.
7. A long and large aluminum profile material splicing tool according to claim 5 or 6, characterized in that: one side of the sliding table (12) is detachably provided with an auxiliary sliding table (15), and the top surface of the auxiliary sliding table (15) is higher than that of the sliding table (12).
8. The long and large aluminum profile material splicing tool according to claim 7, characterized in that: the auxiliary sliding table (15) is installed on the sliding table (12) through bolts (16).
9. The long and large aluminum profile material splicing tool according to claim 1, characterized in that: the flexible push block (21) and the flexible gasket (13) are made of polytetrafluoroethylene.
10. The long and large aluminum profile material splicing tool according to claim 5, characterized in that: the flexible gasket (13) is fixed on the sliding table (12) through a plurality of screws (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802514.3U CN210878296U (en) | 2019-10-23 | 2019-10-23 | Long and large aluminum profile material splicing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802514.3U CN210878296U (en) | 2019-10-23 | 2019-10-23 | Long and large aluminum profile material splicing tool |
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| Publication Number | Publication Date |
|---|---|
| CN210878296U true CN210878296U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802514.3U Active CN210878296U (en) | 2019-10-23 | 2019-10-23 | Long and large aluminum profile material splicing tool |
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| CN (1) | CN210878296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909671A (en) * | 2021-10-27 | 2022-01-11 | 中铝萨帕特种铝材（重庆）有限公司 | Double-sided friction stir welding system |
-
2019
- 2019-10-23 CN CN201921802514.3U patent/CN210878296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909671A (en) * | 2021-10-27 | 2022-01-11 | 中铝萨帕特种铝材（重庆）有限公司 | Double-sided friction stir welding system |
| CN113909671B (en) * | 2021-10-27 | 2023-06-13 | 中铝特种铝材(重庆)有限公司 | Double-sided friction stir welding system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401326 no.80-2, aluminum City Avenue, Xipeng Town, Jiulongpo District, Chongqing Patentee after: Chinalco Special Aluminum Products (Chongqing) Co.,Ltd. Address before: 401326 no.80-2, aluminum City Avenue, Xipeng Town, Jiulongpo District, Chongqing Patentee before: SAPA CHALCO ALUMINUM PRODUCTS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |