CN215146104U - Many topography excavator track roof beam welding frock - Google Patents
Many topography excavator track roof beam welding frock Download PDFInfo
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- CN215146104U CN215146104U CN202023240604.3U CN202023240604U CN215146104U CN 215146104 U CN215146104 U CN 215146104U CN 202023240604 U CN202023240604 U CN 202023240604U CN 215146104 U CN215146104 U CN 215146104U
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- positioning seat
- roof beam
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- excavator track
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Abstract
The utility model belongs to the technical field of the welding, specifically a many topography excavator track roof beam welding frock, its characterized in that includes the base, be provided with roof beam head positioning seat, roof beam body positioning seat and roof beam tail positioning seat on the base, the roof beam body positioning seat sets up between roof beam head positioning seat and roof beam tail positioning seat. Through the device, can guarantee that the hookup location of the roof beam head, the roof beam tail and the roof beam body of each track roof beam is the same, guarantee welded precision, improve the product quality of track roof beam product, the device cooperates with hoisting machines such as driving simultaneously, can realize single equipment welding, very big saving the cost of labor.
Description
Technical Field
The utility model belongs to the technical field of the welding, specifically a many topography excavator track beam welding frock.
Background
Excavator track beams are an important component in excavator chassis. The size of the track beam is generally large, a large amount of steel is wasted when the track beam is directly produced through milling, and the processing difficulty is large. Generally, the steel plates are combined and then welded, but the quality and the size of the steel plates are large, the steel plates cannot be independently welded, and multiple people are needed to be matched for assembly and welding, so that the labor cost is increased, the precision of manual assembly and welding is different from person to person, and the problems that the precision of the crawler beam is low and the installation is difficult are solved.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the not enough of prior art, the utility model provides a many topography excavator track beam welding frock.
The multi-terrain excavator track beam welding tool is characterized by comprising a base, wherein a beam head positioning seat, a beam body positioning seat and a beam tail positioning seat are arranged on the base, and the beam body positioning seat is arranged between the beam head positioning seat and the beam tail positioning seat.
Many topography excavator track beam welding frock, its characterized in that the roof beam head positioning seat includes the slide rail, be provided with gliding roof beam head support on the slide rail, the bottom of roof beam head support is provided with the sliding block, reciprocating motion in the slide rail of sliding block.
Many topography excavator track beam welding frock, its characterized in that the bottom of slide rail is provided with the limiting plate, be provided with locking bolt on the sliding block, rotate locking bolt extremely locking bolt tightly supports the limiting plate, with will the sliding block is fixed.
Many topography excavator track beam welding frock, its characterized in that be provided with the spacing collar that is used for the beam head location on the beam head support.
Many topography excavator track roof beam welding frock, its characterized in that the roof beam body positioning seat includes the multiunit support frame, the both sides of support frame are provided with side direction clamping device respectively.
Many topography excavator track roof beam welding frock, its characterized in that side direction clamping device is including articulated seat, articulated being provided with the handle on the articulated seat, the front end is provided with the ejector pin, pushes down during the handle, the ejection mechanism at handle top tightly supports the ejector pin, will the ejector pin tightly supports on the roof beam body.
Many topography excavator track beam welding frock, its characterized in that still be provided with the riding wheel seat locator that is used for compressing tightly the roof beam body in vertical direction on the base.
Many topography excavator track beam welding frock, its characterized in that the riding wheel seat locator includes the riding wheel base, the top of riding wheel base is provided with rotatable bull stick, the tip of bull stick is provided with the briquetting through first adjusting bolt, rotates first adjusting bolt control briquetting and compresses tightly the roof beam body.
Many topography excavator track roof beam welding frock, its characterized in that the beam tail positioning seat includes the support column, be provided with spacing fixture block on the support column, be provided with the compact heap through second adjusting bolt on the spacing fixture block, spacing fixture block with go up the compact heap cooperation, fix the beam tail on the beam tail positioning seat.
Many topography excavator track roof beam welding frock, its characterized in that be provided with a plurality of mounting holes on the base, roof beam head positioning seat, roof beam body positioning seat and roof beam tail positioning seat pass through screw or bolt fastening and set up the upper surface at the base.
Compared with the prior art, the utility model discloses there is following advantage:
through the device, can guarantee that the hookup location of the roof beam head, the roof beam tail and the roof beam body of each track roof beam is the same, guarantee welded precision, improve the product quality of track roof beam product, the device cooperates with hoisting machines such as driving simultaneously, can realize single equipment welding, very big saving the cost of labor.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the utility model;
fig. 3 is a schematic top view of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, a multi-terrain excavator track beam welding tool comprises a base 1, wherein a beam head positioning seat 2, a beam body positioning seat 3 and a beam tail positioning seat 4 are arranged on the base 1. The beam body positioning seat 3 is arranged between the beam head positioning seat 2 and the beam tail positioning seat 4. The base 1 is provided with a plurality of mounting holes 11, and each group of positioning seats is fixedly arranged on the upper surface of the base 1 through fixing pieces such as screws or bolts.
The beam head positioning seat 2 comprises a slide rail 21, a beam head support 22 capable of sliding is arranged on the slide rail 21, a sliding block 23 is arranged at the bottom of the beam head support 22, and the sliding block 23 reciprocates in the slide rail 21. The bottom of the slide rail 21 is provided with a limit plate 24 for preventing the slide block 23 from falling off from the slide rail 21. The sliding block 23 is provided with a connecting hole 25, a locking bolt 26 is fixedly arranged in the connecting hole 25, the sliding beam head bracket 22 is moved to a preset position, and then the locking bolt 26 is rotated to enable the bottom of the locking bolt 26 to tightly abut against the limiting plate 24, so that the sliding block 23 is fixed in the sliding rail 21. The beam head bracket 22 is provided with a limiting ring 27 for positioning the beam head, and the beam head is sleeved in the limiting ring 27 for positioning. Both ends of the sliding block 23 are provided with rollers.
The beam body positioning seat 3 comprises a plurality of groups of supporting frames 31, and the supporting frames 31 are fixedly arranged on the base 1. Lateral clamping devices 32 are respectively arranged on two sides of the support frame 31, and the beam body is fixed through the lateral clamping devices 32 after being installed on the support frame 31. The base 1 is also provided with a riding wheel seat positioner 33 for limiting the height of the beam body.
The lateral clamping device 32 comprises a hinged base 321, a handle 323 is arranged on the hinged base 321, a push rod 322 is arranged at the front end of the hinged base 321, the handle 323 is hinged on the hinged base 321, and when the handle 323 is pressed downwards, an ejection mechanism at the top of the handle 323 tightly abuts against the push rod 322, so that the push rod 322 is tightly abutted against the beam body.
The supporting roller seat positioner 33 comprises a supporting roller base 331, a rotatable rotating rod 332 is arranged at the top of the supporting roller base 331, a pressing block 334 is arranged at the end part of the rotating rod 332 through a first adjusting bolt 333, and the height of the pressing block 334 is controlled through the first adjusting bolt 333 so as to press the beam body tightly.
The beam tail positioning seat 4 comprises a supporting column 41, a limiting clamping block 42 is arranged on the supporting column 41, an upper pressing block 44 is further arranged on the limiting clamping block 42 through a second adjusting bolt 43, and the limiting clamping block 42 is matched with the upper pressing block 44 to tightly fix the beam tail on the beam tail positioning seat 4.
During the use, with the roof beam head, roof beam body and roof beam tail fixed mounting respectively is at roof beam head positioning seat 2, on roof beam body positioning seat 3 and the roof beam tail positioning seat 4, then through side direction clamping device 32, riding wheel seat locator 33 and go up compact heap 44 isotructure and lock fixedly, then weld, through the device, can guarantee the roof beam head of each track roof beam, the hookup location of roof beam tail and roof beam body is the same, guarantee welded precision, improve the product quality of track roof beam product, and simultaneously, the device cooperates with hoisting machine such as driving, can realize single equipment welding, the very big cost of labor that has saved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a many topography excavator track roof beam welding frock, its characterized in that includes base (1), be provided with roof beam head positioning seat (2), roof beam body positioning seat (3) and roof beam tail positioning seat (4) on base (1), roof beam body positioning seat (3) set up between roof beam head positioning seat (2) and roof beam tail positioning seat (4).
2. The multi-terrain excavator track beam welding tool according to claim 1, characterized in that the beam head positioning seat (2) comprises a sliding rail (21), a beam head bracket (22) capable of sliding is arranged on the sliding rail (21), a sliding block (23) is arranged at the bottom of the beam head bracket (22), and the sliding block (23) reciprocates in the sliding rail (21).
3. The multi-terrain excavator track beam welding tool according to claim 2, characterized in that a limiting plate (24) is arranged at the bottom of the sliding rail (21), a locking bolt (26) is arranged on the sliding block (23), and the locking bolt (26) is rotated until the locking bolt (26) abuts against the limiting plate (24) so as to fix the sliding block (23).
4. The multi-terrain excavator track beam welding tool according to claim 2 or 3, characterized in that a limiting ring (27) for positioning a beam head is arranged on the beam head bracket (22).
5. The multi-terrain excavator track beam welding tool according to claim 1, characterized in that the beam body positioning seat (3) comprises a plurality of groups of support frames (31), and lateral clamping devices (32) are respectively arranged on two sides of each support frame (31).
6. The multi-terrain excavator track beam welding tool according to claim 5, characterized in that the lateral clamping device (32) comprises a hinged base (321), a handle (323) is hinged on the hinged base (321), a push rod (322) is arranged at the front end of the hinged base, and when the handle (323) is pressed downwards, an ejection mechanism on the top of the handle (323) abuts against the push rod (322) to tightly abut the push rod (322) against the beam body.
7. The multi-terrain excavator track beam welding tool according to claim 1 or 5, characterized in that the base (1) is further provided with a riding wheel seat positioner (33) for pressing the beam body in the vertical direction.
8. The multi-terrain excavator track beam welding tool according to claim 7, characterized in that the idler seat positioner (33) comprises an idler base (331), a rotatable rotating rod (332) is arranged at the top of the idler base (331), a pressing block (334) is arranged at the end of the rotating rod (332) through a first adjusting bolt (333), and the pressing block (334) is controlled to press the beam body by rotating the first adjusting bolt (333).
9. The multi-terrain excavator track beam welding tool according to claim 1, characterized in that the beam tail positioning seat (4) comprises a supporting column (41), a limiting clamping block (42) is arranged on the supporting column (41), an upper pressing block (44) is arranged on the limiting clamping block (42) through a second adjusting bolt (43), and the limiting clamping block (42) is matched with the upper pressing block (44) to fix the beam tail on the beam tail positioning seat (4).
10. The multi-terrain excavator track beam welding tool according to claim 1 or 8, characterized in that a plurality of mounting holes (11) are formed in the base (1), and the beam head positioning seat (2), the beam body positioning seat (3) and the beam tail positioning seat (4) are fixedly arranged on the upper surface of the base (1) through screws or bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023240604.3U CN215146104U (en) | 2020-12-29 | 2020-12-29 | Many topography excavator track roof beam welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023240604.3U CN215146104U (en) | 2020-12-29 | 2020-12-29 | Many topography excavator track roof beam welding frock |
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| Publication Number | Publication Date |
|---|---|
| CN215146104U true CN215146104U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023240604.3U Active CN215146104U (en) | 2020-12-29 | 2020-12-29 | Many topography excavator track roof beam welding frock |
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| CN (1) | CN215146104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160163A (en) * | 2023-04-20 | 2023-05-26 | 杭州尚研机械制造有限公司 | High-precision pneumatic manufacturing platform for crawler beams and manufacturing method thereof |
-
2020
- 2020-12-29 CN CN202023240604.3U patent/CN215146104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160163A (en) * | 2023-04-20 | 2023-05-26 | 杭州尚研机械制造有限公司 | High-precision pneumatic manufacturing platform for crawler beams and manufacturing method thereof |
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