CN220540883U - Main air cylinder hoisting stop mechanism - Google Patents
Main air cylinder hoisting stop mechanism Download PDFInfo
- Publication number
- CN220540883U CN220540883U CN202321984407.3U CN202321984407U CN220540883U CN 220540883 U CN220540883 U CN 220540883U CN 202321984407 U CN202321984407 U CN 202321984407U CN 220540883 U CN220540883 U CN 220540883U
- Authority
- CN
- China
- Prior art keywords
- total reservoir
- air cylinder
- total
- stop mechanism
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003137 locomotive effect Effects 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a total air cylinder hoisting stop mechanism which comprises a total air cylinder, a fixed retaining ring, a locomotive bottom plate, mounting hole slots, a total air cylinder mounting frame, supporting blocks, a vertical plate, retaining ring connecting bolts, stop side rods, a buffer cushion, a protection outer plate and extension springs.
Description
Technical Field
The utility model relates to a total air cylinder hoisting stop mechanism, and belongs to the technical field of railway locomotives.
Background
The general air cylinder is used for storing compressed air generated by the air compressor, air of the general air cylinder is used in all places needing the compressed air on the vehicle, and the common general air cylinder is often arranged at the lower part of the locomotive bottom and at the rear of the bogie.
The existing total air cylinder and the total air cylinder mounting frame are integrally mounted, and belong to components which need to be frequently detached for maintenance, a common welding type stop block is not applicable, but a stop mechanism is needed to protect the total air cylinder in the locomotive operation process, otherwise, the total air cylinder can longitudinally float along the locomotive along with huge impact, and potential safety hazards are easily caused.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the total air cylinder hoisting stop mechanism, so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a total reservoir hoist and mount backstop mechanism, includes total reservoir, fixed buckle, locomotive bottom plate, mounting hole groove, total reservoir mounting bracket, supporting shoe, riser, buckle connecting bolt, backstop side lever, blotter, protection planking and extension spring, both ends surface all installs fixed buckle around the total reservoir to fixed buckle is fixed on total reservoir mounting bracket through setting up buckle connecting bolt, total reservoir mounting bracket top corner is provided with the supporting shoe, the supporting shoe is connected with the locomotive end to a plurality of mounting hole grooves have still been seted up on the locomotive bottom plate surface, both ends still add the riser about the total reservoir mounting bracket to be provided with the backstop side lever on the riser, be equipped with the protection planking between two backstop side levers to the inside a plurality of extension springs that have still been added of protection planking, extension spring surface mounting has the blotter.
Further, the whole cushion pads are sleeved on the top surface of the extension spring in an adhesion mode.
Further, the extension spring dimension length arranged inside the protective outer plate is matched with the stop side rod dimension.
Further, the surface of the vertical plate is fixed on the bottom surfaces of the left end and the right end of the total air cylinder mounting frame in a welding mode.
Further, the specification and the size of the supporting blocks are consistent, and the upper end and the lower end of the supporting blocks are respectively connected with the locomotive bottom plate and the total air cylinder mounting frame.
Further, the mounting hole groove formed in the surface of the locomotive bottom plate is provided with a matched fixing bolt.
Further, the inside of fixed buckle adopts many thin steel wire ligature to form, stable in structure.
The utility model has the beneficial effects that: according to the total air cylinder hoisting stop mechanism, the supporting blocks, the vertical plates, the retaining ring connecting bolts, the stop side rods, the buffer pads, the protective outer plates and the extension springs are added, the connection between the locomotive bottom plate and the total air cylinder mounting frame is enhanced by arranging the plurality of supporting blocks, the stability of the connection between the total air cylinder mounting frame and the locomotive bottom plate is further improved, the influence of the movement of the total air cylinder caused by the locomotive impact is buffered by the elastic potential energy formed after the extrusion of the extension springs, the stop effect is achieved on the total air cylinder, the buffer pads are added, the friction loss between the extension springs and the surface of the total air cylinder is reduced, and the buffering effect is further enlarged.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of a total reservoir lifting stop mechanism of the present utility model;
FIG. 2 is a schematic diagram of a part of the structure of a total air cylinder hoisting stop mechanism of the utility model;
FIG. 3 is a schematic top view of the bottom structure of a total reservoir lifting stop mechanism of the present utility model;
in the figure: the device comprises a 1-main air cylinder, a 2-fixed retaining ring, a 3-locomotive bottom plate, a 4-mounting hole groove, a 5-main air cylinder mounting frame, a 6-supporting block, a 7-vertical plate, an 8-retaining ring connecting bolt, a 9-stop side rod, a 10-cushion pad, a 11-protection outer plate and a 12-extension spring.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a total reservoir hoist and mount backstop mechanism, including total reservoir 1, fixed buckle 2, locomotive bottom plate 3, mounting hole groove 4, total reservoir mounting bracket 5, supporting shoe 6, riser 7, buckle connecting bolt 8, backstop side lever 9, blotter 10, protection planking 11 and extension spring 12, fixed buckle 2 is all installed to both ends surface around the total reservoir 1, and fixed buckle 2 is fixed on total reservoir mounting bracket 5 through setting up buckle connecting bolt 8, total reservoir mounting bracket 5 top corner is provided with supporting shoe 6, supporting shoe 6 is connected with locomotive bottom plate 3, and a plurality of mounting hole grooves 4 have still been seted up on locomotive bottom plate 3 surface, total reservoir mounting bracket 5 left and right sides both ends still have added riser 7, and be provided with backstop side lever 9 on the riser 7, be equipped with protection planking 11 between two backstop side levers 9, and the inside a plurality of extension springs 12 that still add of protection planking 11, extension spring 12 surface mounting has blotter 10.
As a first embodiment of the present utility model: the inside many thin steel wire ligatures that adopt of fixed buckle 2 forms, stable in structure, this design is fixed total reservoir 1 through utilizing fixed buckle 2, it is effectual to resist wear, adopt buckle connecting bolt 8 to connect fixed buckle 2 simultaneously, the dismouting at total reservoir 1 is convenient for follow-up, mounting hole groove 4 that locomotive bottom plate 3 surface was seted up is provided with supporting fixing bolt, this design is fixed through fixing bolt interlude mounting hole groove 4 realization locomotive bottom plate 3, a plurality of supporting shoe 6 specification size all keeps unanimous, and connect locomotive bottom plate 3 and total reservoir mounting bracket 5 respectively at upper and lower both ends, this design sets up a plurality of supporting shoe 6 and strengthens the locomotive bottom plate 3 and is connected with total reservoir mounting bracket 5, help further improvement total reservoir mounting bracket 5 and locomotive bottom plate 3 to be connected stability, riser 7 surface is fixed at total reservoir mounting bracket 5 both ends bottom surface through the welding mode, the inside extension spring 12 size length that sets up at protecting planking 11 matches with backstop 9 size, this design is through adding extension spring 12 and stopping the movement of total reservoir 1, receive the impact buffer pad 12 and have also been stretched out at 10 when the impact buffer pad 12 has been stretched out at 10 in the whole and has been stretched out and has been reduced the impact pad 12 and has been stretched the whole and has been stretched the impact pad 1 in the mode and has been further stretched the surface and has been stretched the extension spring 12.
As a second embodiment of the present utility model: in the running process of the locomotive, along with the longitudinal movement of the locomotive along with the impact inertia main air cylinder 1, the main air cylinder 1 can be contacted with the vertical plate 7 and the extension springs 12 arranged in the stop side rods 9 when moving forwards or backwards, in order to achieve the stop effect of the main air cylinder 1, the extension springs 12 are extruded by the surface of the main air cylinder 1 to generate elastic potential energy, the extension springs 12 buffer the impact force caused by the movement of the main air cylinder 1, meanwhile, due to the buffer pad 10 arranged on the extension springs 12, the main air cylinder 1 can have a good stop effect, when the main air cylinder 1 is dismounted later, a maintainer can directly dismount the fixed snap ring 2 from the surface of the main air cylinder 1 through the snap ring connecting bolts 8, so that the main air cylinder 1 is separated from the main air cylinder mounting frame 5, then the maintainer dismantles the fixed bolts inserted in the mounting hole slots 4 in the locomotive bottom plate 3, the locomotive bottom plate 3 and the main air cylinder mounting frame 5, and then the maintainer can conveniently maintain the parts needing frequent dismounting and maintenance.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a total reservoir hoist and mount backstop mechanism, includes total reservoir (1), fixed buckle (2), locomotive bottom plate (3), mounting hole groove (4), total reservoir mounting bracket (5), supporting shoe (6), riser (7), buckle connecting bolt (8), backstop side lever (9), blotter (10), protection planking (11) and extension spring (12), its characterized in that, both ends surface all installs fixed buckle (2) around total reservoir (1) to fixed buckle (2) are fixed on total reservoir mounting bracket (5) through setting up buckle connecting bolt (8), total reservoir mounting bracket (5) top corner is provided with supporting shoe (6), supporting shoe (6) are connected with locomotive bottom plate (3) to a plurality of mounting hole grooves (4) have still been seted up on locomotive bottom plate (3) surface, both ends still add riser (7) about total reservoir mounting bracket (5), and be provided with backstop side lever (9) on riser (7), be equipped with between two backstops (9) and protect planking (11) and extension spring (12) are equipped with between two places backstop planking (9).
2. The total reservoir lifting stop mechanism of claim 1, wherein: the fixing buckle (2) is formed by binding a plurality of thin steel wires, and is stable in structure.
3. The total reservoir lifting stop mechanism of claim 1, wherein: the mounting hole groove (4) formed in the surface of the locomotive bottom plate (3) is provided with a matched fixing bolt.
4. The total reservoir lifting stop mechanism of claim 1, wherein: the specification and the size of the plurality of supporting blocks (6) are kept consistent, and the upper end and the lower end of the supporting blocks are respectively connected with the locomotive bottom plate (3) and the total air cylinder mounting frame (5).
5. The total reservoir lifting stop mechanism of claim 1, wherein: the surfaces of the vertical plates (7) are fixed on the bottom surfaces of the left end and the right end of the total air cylinder mounting frame (5) in a welding mode.
6. The total reservoir lifting stop mechanism of claim 1, wherein: the size and the length of the extension spring (12) arranged inside the protective outer plate (11) are matched with those of the stop side rod (9).
7. The total reservoir lifting stop mechanism of claim 1, wherein: the whole cushion pads (10) are sleeved on the top surface of the extension spring (12) in an adhesion mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984407.3U CN220540883U (en) | 2023-07-26 | 2023-07-26 | Main air cylinder hoisting stop mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984407.3U CN220540883U (en) | 2023-07-26 | 2023-07-26 | Main air cylinder hoisting stop mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220540883U true CN220540883U (en) | 2024-02-27 |
Family
ID=89968106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984407.3U Active CN220540883U (en) | 2023-07-26 | 2023-07-26 | Main air cylinder hoisting stop mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220540883U (en) |
-
2023
- 2023-07-26 CN CN202321984407.3U patent/CN220540883U/en active Active
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