CN219711963U - Fixing seat and limiting mechanism for installing movable arm sliding block - Google Patents
Fixing seat and limiting mechanism for installing movable arm sliding block Download PDFInfo
- Publication number
- CN219711963U CN219711963U CN202321302826.4U CN202321302826U CN219711963U CN 219711963 U CN219711963 U CN 219711963U CN 202321302826 U CN202321302826 U CN 202321302826U CN 219711963 U CN219711963 U CN 219711963U
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- China
- Prior art keywords
- movable arm
- seat
- sliding block
- carrying
- limiting plate
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- 238000005452 bending Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of engineering machinery, and particularly relates to a fixing seat and a limiting mechanism for installing a movable arm sliding block, wherein the fixing seat comprises a bending piece and carrying seats fixed on two sides of the bending piece, and the two carrying seats are arranged at 90 degrees; both sides and the inboard of carrying the thing seat all are equipped with limit baffle, and the outside of carrying the thing seat is open structure. According to the utility model, the fixed seat is arranged on the movable arm, and the movable arm sliding block is arranged on the fixed seat without forming holes and embedded thread limiting blocks on the movable arm sliding block. The limiting mechanism comprises a limiting plate and the fixing seat for mounting the movable arm sliding block; the fixing base is arranged at the corner of the movable arm and is welded and fixed with the movable arm, and the limiting plate is movably connected with a threaded column of the fixing base and used for fastening and limiting a movable arm sliding block arranged on the fixing base. The movable arm sliding block is limited by the end face of the opening of the object carrying seat of the fixing seat through the limiting plate which is movably connected, so that the disassembly and assembly flow of the movable arm sliding block is simplified.
Description
Technical Field
The utility model belongs to the technical field of engineering machinery, and particularly relates to a fixing seat and a limiting mechanism for installing a movable arm sliding block.
Background
At present, in the current movable arm slider assembly technique, the technical scheme who adopts all sets up the trompil on movable arm and movable arm slider, and the embedded screw thread stopper of movable arm slider is fixed the movable arm slider through the mode of bolt tightening, and its shortcoming is processing cost high, and assembly process is loaded down with trivial details, every movable arm slider of assembly need screw up a plurality of bolts. After the movable arm slide block is worn to a certain extent, the bolt stud is exposed out of the end face of the movable arm slide block, and the inner surface of the arm body matched with the movable arm is dry-ground to generate scratch. In addition, the movable arm slide block belongs to a vulnerable part, has short replacement period and is troublesome to detach.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the fixing seat and the limiting mechanism for installing the movable arm slider, the movable arm slider is installed on the fixing seat by arranging the fixing seat on the movable arm, and the movable arm slider is limited by adopting the movably connected limiting plate on the end face, so that the disassembly and assembly flow of the movable arm slider is simplified, and the problem that the inner surface of an arm body matched with the movable arm is scratched after the movable arm slider is worn to a certain degree in the prior art is avoided.
The utility model is realized by the following technical scheme: the fixing seat comprises a bending piece and carrying seats fixed on two sides of the bending piece, wherein the two carrying seats are arranged at 90 degrees; both sides and the inboard of carrying the thing seat all are equipped with limit baffle, and the outside of carrying the thing seat is open structure.
In some embodiments, the outside of the bending piece is provided with a threaded post with an internally threaded hole.
In some embodiments, a notch is formed in the outer side of the bending piece, and the threaded column is clamped in the notch and welded and fixed with the bending piece.
The utility model also provides a limiting mechanism for the movable arm slide block, which comprises a limiting plate and the fixed seat for mounting the movable arm slide block;
the fixing base is arranged at the corner of the movable arm and is welded and fixed with the movable arm, and the limiting plate is movably connected with a threaded column of the fixing base and used for fastening and limiting a movable arm sliding block arranged on the fixing base.
In some embodiments, the limiting plate is a U-shaped flat plate, connecting holes are formed in two corners of the limiting plate, and the limiting plate is fixedly connected with two fixing seats which are located at the same height on the movable arm through the connecting holes on the left side and the right side.
The beneficial effects of the utility model are as follows: according to the utility model, the fixed seat is arranged on the movable arm, the movable arm sliding block is arranged on the fixed seat, and a hole and an embedded thread limiting block are not required to be formed in the movable arm sliding block; the movable arm sliding block is limited by the limiting plate movably connected to the end face of the opening of the object carrying seat of the fixing seat, so that the disassembly and assembly process of the movable arm sliding block is simplified, the working efficiency is improved, and the problem that the inner surface of the arm body matched with the movable arm is scratched after the movable arm sliding block is worn to a certain degree in the prior art is avoided.
Drawings
FIG. 1 is a schematic view of a fixing base of the present utility model;
FIG. 2 is a schematic view of a limiting mechanism according to the present utility model;
in the figure, 1, a movable arm, 2, a movable arm sliding block, 3, a fixed seat, 301, a bending piece, 302, a carrying seat, 303, a limit baffle, 304, a threaded column, 4, a limit plate, 5 and a bolt.
Description of the embodiments
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1 and 2, a fixing base for mounting a boom slider, the fixing base 3 includes a bending member 301 and a carrying base 302 fixed to both sides of the bending member 301. Specifically, the bending member 301 includes an arc segment of 90 ° and straight line segments on two sides of the arc segment; the free ends of the two straight line sections of the bending piece 301 are respectively connected with a carrying seat 302, the two carrying seats 302 are fixed on the bending piece 301 through welding, and the space between the two fixed carrying seats 302 is 90 degrees. Both sides and the inboard of carrying the thing seat 302 all are equipped with limit baffle 303, and three limit baffles 303 of carrying the thing seat 302 are used for spacing the movable arm slider 2 of installing in carrying the thing seat 302. The outside of carrying seat 302 is open structure, sets up the locating part at the open side of carrying seat 302, and the locating part cooperation carries thing seat 302 to installing the movable arm slider 2 in carrying seat 302 compresses tightly spacingly, when unclamping the locating part, can take off movable arm slider 2 from carrying in the seat 302.
In some embodiments, a manner for installing a limiting member is provided, specifically, a threaded column 304 with an internal threaded hole is arranged on the outer side of the bending member 301, and the limiting member is fixedly connected with the threaded column 304 through a bolt. Specifically, the threaded post 304 is provided in the following manner: the outer side of the bending piece 301 is provided with a notch, and the threaded column 304 is clamped in the notch and is welded and fixed with the bending piece 301.
As shown in fig. 1 and 2, the present utility model further provides a limiting mechanism for a boom slider, which includes a limiting plate 4 and the above-mentioned fixing base 3 for mounting the boom slider;
the fixing base 3 is arranged at the corner of the movable arm 1 and welded with the movable arm 1, the limiting plate 4 is arranged to be an L-shaped flat plate aiming at two carrying seats 302 on the fixing base 3, the limiting plate 4 is movably connected with a threaded column 304 of the fixing base 3, and two side edges of the limiting plate 4 are used for respectively fastening and limiting movable arm sliding blocks 2 in the two carrying seats 302 on the fixing base 3.
Four corners of the end part of the movable arm 1 are provided with a fixed seat 3, for this reason, in some embodiments, the limiting plate 4 is a U-shaped flat plate, two corners of the limiting plate 4 are provided with connecting holes, the limiting plate 4 is respectively fixedly connected with two fixed seats 3 which are positioned at the same height on the movable arm 1 through the connecting holes on the left side and the right side, the limiting plate 4 is movably connected with a threaded column 304 of the fixed seat 3 through a bolt 5, and the limiting plate 4 of the U-shaped flat plate structure realizes the compression limiting of the movable arm sliding blocks 2 which are positioned at the same height in the fixed seat 3. As shown in fig. 2, fixing bases 3 positioned on two sides of the top of the movable arm 1 compress and limit four movable arm sliders 2 on the two fixing bases 3 by a limiting plate 4; the fixed seats 3 positioned on the two sides of the lower part of the movable arm 1 are pressed and limited by the four movable arm sliding blocks 2 on the two fixed seats 3 through another limiting plate 4. Through the limiting plate 4 of the U-shaped flat plate structure, the movable arm sliding blocks 2 on the two fixing seats 3 can be compressed and limited simultaneously, so that the limiting plate 4 is firmer in compressing and limiting the movable arm sliding blocks 2.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.
Claims (5)
1. A fixing base for installing movable arm slider, its characterized in that: the fixing seat (3) comprises a bending piece (301) and carrying seats (302) fixed on two sides of the bending piece (301), wherein the two carrying seats (302) are arranged at 90 degrees; both sides and the inner side of the carrying seat (302) are provided with limit baffles (303), and the outer side of the carrying seat (302) is of an opening structure.
2. The mount for mounting a boom shoe of claim 1, wherein: the method is characterized in that: the outer side of the bending piece (301) is provided with a threaded column (304) with an internal threaded hole.
3. The mount for mounting a boom block of claim 2, wherein: the outside of bending piece (301) is equipped with the opening, screw thread post (304) card is in the opening and with bending piece (301) welded fastening.
4. A stop gear for movable arm slider, its characterized in that: comprises a limiting plate (4) and a fixed seat (3) for mounting a movable arm slide block according to claim 2 or 3;
the fixing seat (3) is arranged at the corner of the movable arm (1) and is fixedly welded with the movable arm (1), and the limiting plate (4) is movably connected with the threaded column (304) of the fixing seat (3) and used for fastening and limiting the movable arm sliding block (2) arranged on the fixing seat (3).
5. The limit mechanism for a boom slider according to claim 4, wherein: the limiting plate (4) is a U-shaped flat plate, connecting holes are formed in two corners of the limiting plate (4), and the limiting plate (4) is fixedly connected with two fixing seats (3) which are located at the same height on the movable arm (1) through the connecting holes on the left side and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321302826.4U CN219711963U (en) | 2023-05-26 | 2023-05-26 | Fixing seat and limiting mechanism for installing movable arm sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321302826.4U CN219711963U (en) | 2023-05-26 | 2023-05-26 | Fixing seat and limiting mechanism for installing movable arm sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711963U true CN219711963U (en) | 2023-09-19 |
Family
ID=87981260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321302826.4U Active CN219711963U (en) | 2023-05-26 | 2023-05-26 | Fixing seat and limiting mechanism for installing movable arm sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711963U (en) |
-
2023
- 2023-05-26 CN CN202321302826.4U patent/CN219711963U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |