CN220787855U - Moment limiter mounting structure - Google Patents
Moment limiter mounting structure Download PDFInfo
- Publication number
- CN220787855U CN220787855U CN202322487983.3U CN202322487983U CN220787855U CN 220787855 U CN220787855 U CN 220787855U CN 202322487983 U CN202322487983 U CN 202322487983U CN 220787855 U CN220787855 U CN 220787855U
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- China
- Prior art keywords
- fixedly connected
- limiting
- moment limiter
- block
- butt joint
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- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of moment limiters, and provides a moment limiter mounting structure which comprises a connecting frame, wherein a mounting mechanism is arranged at one end of the connecting frame and comprises a mounting box fixedly connected to one end of the connecting frame, a limiting plate is fixedly connected to the top of the inner side of the mounting box, and a butt joint block is connected to the inner side of the limiting plate in a sliding manner. According to the moment limiter mounting structure, the butt joint block is inserted into the inner side of the limiting plate, the clamping block pushes the limiting block to move, so that the linkage frame firstly extrudes the control spring, then the rear end of the clamping block bounces outwards under the elastic action of the control spring, the purpose that the butt joint block is limited in the inner side of the mounting box through the limiting block and the clamping block is achieved, and therefore the work of mounting the moment limiter main body can be completed only by inserting the butt joint block into the inner side of the limiting plate, and the mounting efficiency of workers is improved.
Description
Technical Field
The utility model relates to the technical field of moment limiters, in particular to a moment limiter mounting structure.
Background
The moment limiter is applied to mechanical equipment such as automobile cranes, tyre cranes, railway track cranes, crawler cranes, tower cranes, gantry cranes, overhead working trucks and the like;
The traditional moment limiter has some defects, the moment limiter and mechanical equipment such as a tower crane are fixed through screws, a plurality of groups of opposite fixing holes are needed to be formed in the moment limiter and the tower crane, the screws are manually penetrated into the fixing holes, and the nuts are used for fixing the screws, so that the installation steps are more and the installation efficiency is low.
Disclosure of utility model
The utility model provides a moment limiter mounting structure, which solves the problem of low mounting efficiency in the related art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a moment limiter mounting structure, includes the link, the one end of link is provided with installation mechanism, installation mechanism includes the mounting box of fixed connection in link one end, the inboard top fixedly connected with limiting plate of mounting box, the inboard sliding connection of limiting plate has the butt joint piece, the one end fixedly connected with screens piece of butt joint piece, the inboard inner wall fixedly connected with support column of mounting box, the rear end fixedly connected with mount of support column, the one end fixedly connected with control spring of mount, the other end fixedly connected with butt joint frame of control spring, the front end fixedly connected with interlock frame of butt joint frame, the inboard fixedly connected with limiting ring of interlock frame, the inboard swing joint limiting rod of limiting ring, the one end fixedly connected with stopper of interlock frame.
Preferably, the limiting plates are U-shaped, two groups of limiting plates are arranged, and the lower ends of the other groups of limiting plates are fixedly connected with the bottom of the inner side of the mounting box.
Preferably, the butt joint frame is L-shaped, and the linkage frame is L-shaped.
Preferably, the upper end of the limiting rod is fixedly connected with one side, close to the limiting plate, of the top of the inner side of the mounting box.
Preferably, one end of the limiting block is fixedly connected with one end of the linkage frame, and the shape of the clamping block and the shape of the limiting block are trapezoidal.
Preferably, the front end of the clamping block is a slope surface, and the rear end of the limiting block is a slope surface.
Preferably, the number of the support column, the fixing frame, the control spring, the butt joint frame, the linkage frame, the limiting ring, the limiting rod, the clamping block and the limiting block is two.
Preferably, the rear end fixedly connected with of butt joint piece connects the base, the moment limiter main part is installed to the upper end of connecting the base.
Preferably, the shape of the connecting base is round, and the moment limiter main body and the connecting base correspond to each other.
Preferably, the upper end of the connecting frame is provided with mounting holes, the number of the connecting frames is two, and the two groups of connecting frames are in central symmetry.
Compared with the prior art, the utility model has the following beneficial effects:
The butt-joint block is inserted into the inner side of the limiting plate, the clamping block pushes the limiting block to move, so that the linkage frame firstly extrudes the control spring, then the linkage frame outwards rebounds under the elastic action of the control spring, the rear end of the clamping block is contacted with the front end of the limiting block, the purpose that the butt-joint block is limited in the inner side of the mounting box through the limiting block and the clamping block can be achieved, and therefore the butt-joint block is only required to be inserted into the inner side of the limiting plate, and the work of mounting the moment limiter main body can be completed, and the mounting efficiency of workers is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a torque limiter mounting structure of the present utility model;
FIG. 2 is a schematic view of a mounting mechanism of a torque limiter mounting structure according to the present utility model;
FIG. 3 is a schematic view of a part of a mounting mechanism of a moment limiter mounting structure according to the present utility model;
Fig. 4 is a schematic diagram showing a part of a mounting mechanism of a moment limiter mounting structure according to the second embodiment of the present utility model.
In the figure: 1. a torque limiter body; 2. the base is connected; 3. a mounting mechanism; 31. a butt joint block; 32. a mounting box; 33. a limiting plate; 34. a support column; 35. a fixing frame; 36. a control spring; 37. a butt joint frame; 38. a linkage frame; 39. defining a ring; 310. a limiting rod; 311. a clamping block; 312. a limiting block; 4. and a connecting frame.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a moment limiter mounting structure comprises a connecting frame 4, one end of the connecting frame 4 is provided with a mounting mechanism 3, the mounting mechanism 3 comprises a mounting box 32 fixedly connected to one end of the connecting frame 4, the inner side top of the mounting box 32 is fixedly connected with a limiting plate 33, the inner side of the limiting plate 33 is slidably connected with a butt joint block 31, one end of the butt joint block 31 is fixedly connected with a clamping block 311, the inner side inner wall of the mounting box 32 is fixedly connected with a supporting column 34, the rear end of the supporting column 34 is fixedly connected with a fixing frame 35, one end of the fixing frame 35 is fixedly connected with a control spring 36, the other end of the control spring 36 is fixedly connected with a butt joint frame 37, the front end of the butt joint frame 37 is fixedly connected with a linkage frame 38, the inner side of the linkage frame 38 is fixedly connected with a limiting ring 39, the inner side of the limiting ring 39 is movably connected with a limiting rod 310, and one end of the linkage frame 38 is fixedly connected with a limiting block 312.
Example 1
As shown in fig. 2 to 4, this embodiment proposes: the shape of limiting plate 33 is the U font, the quantity of limiting plate 33 has two sets of, the lower extreme of another group of limiting plate 33 and the inboard bottom fixed connection of mounting box 32, docking frame 37 is the L font, the shape of interlock frame 38 is the L font, the upper end of limiting rod 310 and the inboard top of mounting box 32 are close to one side fixed connection of limiting plate 33, the one end of stopper 312 and the one end fixed connection of interlock frame 38, the shape of screens piece 311, stopper 312 is trapezoidal, the front end of screens piece 311 is the slope face, the rear end of stopper 312 is the slope face, the support column 34, mount 35, control spring 36, docking frame 37, interlock frame 38, limiting ring 39, limiting rod 310, the quantity of screens piece 311, stopper 312 all has two sets of.
In this embodiment, the docking block 31 is inserted into the inner side of the limiting plate 33, and the docking block 31 is pushed forward, so that the slope surface of the clamping block 311 contacts the slope surface of the limiting block 312, and the clamping block 311 pushes the linkage frame 38 through the limiting block 312, so that the linkage frame 38 drives the limiting ring 39 to rotate around the limiting rod 310 as an axis, and meanwhile, the linkage frame 38 compresses the control spring 36 through the docking frame 37, so that the docking block 31 is attached to the limiting plate 33, at this time, the control spring 36 bounces outwards under the elastic action, so that the docking frame 37 drives the linkage frame 38 to rotate reversely, so that the rear end of the clamping block 311 contacts the front end of the limiting block 312, and the docking block 31 is limited in the inner side of the limiting plate 33, so that the docking block 31 is mounted in the inner side of the mounting box 32, and the moment limiter main body 1 is mounted, the docking block 31 is mounted in the inner side of the limiting plate 33, the linkage frame 38 is pushed by inserting the docking block 31 into the inner side of the limiting plate 33, and the clamping block 311 is pushed to push the limiting block 36, and then the control spring 36 is pressed outwards under the elastic action of the control spring 36, so that the efficiency of the docking block 31 can be limited by the worker, and the effect of mounting the docking block 31 can be limited in the inner side of the limiting box 33, and the front of the mounting box 31 is achieved.
Example 2
As shown in fig. 1, this embodiment proposes: the rear end fixedly connected with of butt joint piece 31 connects base 2, connects the upper end of base 2 and installs moment limiter main part 1, connects the shape of base 2 for circular, and corresponding between moment limiter main part 1, the connection base 2, the upper end of link 4 begins to have the mounting hole, and the quantity of link 4 has two sets of, is central symmetry relation between two sets of links 4.
In the present embodiment, the connection frame 4 is fixed to a specified machine by inserting a bolt into the mounting hole and screwing the bolt into the specified machine.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Moment limiter mounting structure, including link (4), its characterized in that: the one end of link (4) is provided with installation mechanism (3), installation mechanism (3) are including fixed connection at installation box (32) of link (4) one end, the inboard top fixedly connected with limiting plate (33) of installation box (32), the inboard sliding connection of limiting plate (33) has butt joint piece (31), the one end fixedly connected with screens piece (311) of butt joint piece (31), the inboard inner wall fixedly connected with support column (34) of installation box (32), the rear end fixedly connected with mount (35) of support column (34), the one end fixedly connected with control spring (36) of mount (35), the other end fixedly connected with butt joint frame (37) of control spring (36), the front end fixedly connected with interlock frame (38) of interlock frame (38), the inboard fixedly connected with limit ring (39), the inboard swing joint of limit ring (39) has limit pole (310), the one end fixedly connected with stopper (312) of interlock frame (38).
2. A moment limiter mounting arrangement according to claim 1 wherein: the limiting plates (33) are U-shaped, two groups of limiting plates (33) are arranged, and the lower ends of the other groups of limiting plates (33) are fixedly connected with the bottom of the inner side of the mounting box (32).
3. A moment limiter mounting arrangement according to claim 1 wherein: the butt joint frame (37) is L-shaped, and the linkage frame (38) is L-shaped.
4. A moment limiter mounting arrangement according to claim 1 wherein: the upper end of the limiting rod (310) is fixedly connected with one side, close to the limiting plate (33), of the top of the inner side of the mounting box (32).
5. A moment limiter mounting arrangement according to claim 1 wherein: the rear end of the clamping block (311) is movably connected with the front end of the limiting block (312), and the clamping block (311) and the limiting block (312) are trapezoidal.
6. A moment limiter mounting arrangement according to claim 1 wherein: the front end of the clamping block (311) is a slope surface, and the rear end of the limiting block (312) is a slope surface.
7. A moment limiter mounting arrangement according to claim 1 wherein: the two groups of support columns (34), fixing frames (35), control springs (36), butt joint frames (37), linkage frames (38), limiting rings (39), limiting rods (310), clamping blocks (311) and limiting blocks (312) are arranged.
8. A moment limiter mounting arrangement according to claim 1 wherein: the rear end of the butt joint block (31) is fixedly connected with a connecting base (2), and a moment limiter main body (1) is arranged at the upper end of the connecting base (2).
9. The torque limiter mounting arrangement of claim 8, wherein: the connecting base (2) is circular in shape, and the moment limiter main body (1) and the connecting base (2) correspond to each other.
10. A torque limiter mounting structure according to claim 9, wherein: the upper end of the connecting frame (4) is provided with mounting holes, the number of the connecting frames (4) is two, and the two connecting frames (4) are in central symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322487983.3U CN220787855U (en) | 2023-09-13 | 2023-09-13 | Moment limiter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322487983.3U CN220787855U (en) | 2023-09-13 | 2023-09-13 | Moment limiter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787855U true CN220787855U (en) | 2024-04-16 |
Family
ID=90632618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322487983.3U Active CN220787855U (en) | 2023-09-13 | 2023-09-13 | Moment limiter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787855U (en) |
-
2023
- 2023-09-13 CN CN202322487983.3U patent/CN220787855U/en active Active
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