CN220009751U - Locomotive bogie vibration reduction wedge with stop - Google Patents
Locomotive bogie vibration reduction wedge with stop Download PDFInfo
- Publication number
- CN220009751U CN220009751U CN202321096872.3U CN202321096872U CN220009751U CN 220009751 U CN220009751 U CN 220009751U CN 202321096872 U CN202321096872 U CN 202321096872U CN 220009751 U CN220009751 U CN 220009751U
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- Prior art keywords
- wedge
- fixedly connected
- block
- stop
- base
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 19
- 230000009467 reduction Effects 0.000 title abstract description 6
- 230000000670 limiting effect Effects 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a locomotive bogie vibration reduction wedge with a stop, which comprises a mounting plate, wherein the mounting plate comprises the mounting plate, a bolt is connected to the inside of the mounting plate in a sliding way, a fixing mechanism is arranged on the mounting plate, a base is fixedly connected to the mounting plate, a wedge is contacted to the base, a guide block is fixedly connected to the wedge, a guide rod is fixedly connected to the base, the guide rod is in sliding sleeve joint with the guide block, a slide rod is connected to the inside of the wedge in a sliding way, a limiting ring is fixedly connected to the wedge, a slide rod is connected to the inside of the limiting ring in a sliding way, a spring is arranged in the wedge, one end of the spring is contacted with the slide rod, the other end of the spring is contacted with the wedge, a fixing block is fixedly connected to the mounting plate, and the fixing block is fixedly connected with the slide rod. The utility model relates to a locomotive bogie vibration reduction wedge with a stop, which has the characteristics of keeping the installation of the wedge stable and limiting the wedge.
Description
Technical Field
The utility model belongs to the technical field of inclined wedges, and particularly relates to a locomotive bogie vibration reduction inclined wedge with a stop.
Background
The wedge mechanism is a mechanical mechanism which changes vertical movement into horizontal movement or tilting movement through the cooperation of the wedge and the sliding block. The machine tool vertical force is changed to the tilting force. The wedge mechanism is a mechanical mechanism which changes vertical movement into horizontal movement or tilting movement through the cooperation of the wedge and the sliding block. The wedge is also called an active wedge and plays a role of a force application body in working; slide block-working wedge, force-bearing body; accessory devices-devices for attaching, guiding and balancing inclined die, such as reverse side block, pressing plate, guide plate (guide rail), antiwear plate, spring and screw. And through the bolt installation when the shock attenuation slide wedge is installed, probably can lead to the mounting panel shake when the slide wedge moves to cause the bolt to become flexible, lead to the slide wedge installation unstable easily, and the shock attenuation slide wedge is unloaded the power easily when not using, causes power loss, consequently, need design area backstop locomotive bogie shock attenuation slide wedge.
The utility model comprises the following steps:
the utility model aims to solve the problems and provide a locomotive bogie vibration reduction wedge with a stop, which solves the problems in the prior art.
In order to solve the problems, the utility model provides a locomotive bogie damping wedge with a stop, which comprises the following steps:
the utility model provides a take backstop locomotive bogie damping slide wedge, includes the mounting panel, the inside sliding connection of mounting panel has the bolt, be provided with fixed establishment on the mounting panel, fixedly connected with base on the mounting panel, the contact has the slide wedge on the base, fixedly connected with guide block on the slide wedge, fixedly connected with guide bar on the base, guide bar and guide block slip cup joint, the inside sliding connection of slide wedge has the slide bar, fixedly connected with spacing ring on the slide wedge, the inside sliding connection of spacing ring has the slide bar, the inside of slide wedge is provided with the spring, the one end and the slide bar contact of spring, the other end and the slide wedge contact of spring, fixedly connected with fixed block on the mounting panel, fixed block and slide bar fixed connection, be provided with stop gear on the base.
As the preference, fixed establishment includes stop collar, locating piece, constant head tank, slider, threaded rod, knob, dead lever, connecting block, fixture block, draw-in groove, the contact has the stop collar on the mounting panel, the constant head tank has been seted up on the stop collar, the inside sliding connection of constant head tank has the bolt, the inside sliding connection of stop collar has the slider, the inside of stop collar has the threaded rod through bearing connection, fixedly connected with dead lever on the stop collar, the dead lever is cup jointed with the slider is sliding, the lower extreme fixedly connected with connecting block of slider, the connecting block is cup jointed with the stop collar is sliding, fixedly connected with fixture block on the connecting block, the draw-in groove has been seted up on the mounting panel, can play the limiting displacement to the bolt through fixed establishment's design.
Preferably, the locating block is fixedly connected to the limiting sleeve, the locating block is slidably connected to the inside of the mounting plate, and the limiting sleeve can be limited through the design of the locating block.
Preferably, the outside of threaded rod is provided with positive and negative screw thread, threaded rod and slider pass through threaded connection, through the design of threaded rod, can drive two sliders simultaneously and remove.
Preferably, the threaded rod is fixedly connected with a knob, the knob is in contact with the limiting sleeve, and the threaded rod can be conveniently rotated through the design of the knob.
Preferably, the clamping groove is internally and slidably connected with a clamping block, the clamping block is in contact with the limiting sleeve, and the limiting sleeve can be limited through the design of the clamping block.
Preferably, the limiting mechanism comprises a rotating shaft, a limiting rod, a limiting groove, a connecting sleeve, an orientation block, an orientation groove, a pulling plate and an elastic block, wherein the rotating shaft is connected to the base through a bearing, the limiting rod is fixedly connected to the rotating shaft, the limiting groove is formed in the base and the wedge, the limiting rod is connected to the inner part of the limiting groove in a sliding mode, the connecting sleeve is connected to the inner part of the base in a sliding mode, the connecting sleeve is in sliding connection with the rotating shaft, the orientation block is fixedly connected to the connecting sleeve, the pulling plate is fixedly connected to the connecting sleeve, the elastic block is fixedly connected to the pulling plate, and the elastic block is clamped to the inner part of the base in a clamping mode, so that limiting action can be achieved on the wedge through the design of the limiting mechanism.
Preferably, the rotating shaft is provided with an orientation groove, the inside of the orientation groove is connected with an orientation block in a sliding way, and the orientation block can be guided by the design of the orientation groove.
The beneficial effects of the utility model are as follows: the utility model relates to a locomotive bogie damping wedge with a stop, which has the characteristics of stabilizing the installation of the wedge and limiting the wedge, and has the following beneficial effects compared with the traditional damping wedge in specific use:
firstly, through being provided with parts such as adapter sleeve, pivot, gag lever post, spacing groove, accessible rotation pivot makes the pivot drive gag lever post slide into the spacing groove of slide wedge, alright spacing the slide wedge, makes the slide wedge can not take place the displacement when not using, has solved the shock attenuation slide wedge and has unloaded the power when not using easily, causes power loss's problem.
Secondly, through being provided with parts such as stop collar, constant head tank, can make the stop collar carry out spacingly to the bolt, and through being provided with parts such as threaded rod, fixture block, draw-in groove, the accessible rotates the threaded rod, makes threaded rod and slider take place threaded motion, makes the slider drive the fixture block and slides in the draw-in groove, makes fixture block and mounting panel joint, alright make the fixture block spacing the stop collar, and it is stable to keep when making the stop collar spacing to the bolt, has solved and can lead to the mounting panel shake when the slide wedge moves to cause the bolt not hard up, lead to the unstable problem of slide wedge installation easily.
Description of the drawings:
for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is a partial structural bottom view of FIG. 1 in accordance with the present utility model;
FIG. 4 is an enlarged view of the structure of portion A in FIG. 3 according to the present utility model;
fig. 5 is an enlarged view of the B-section structure of fig. 2 according to the present utility model;
fig. 6 is an enlarged view of the C-section structure in fig. 2 according to the present utility model.
In the figure: 1. a mounting plate; 2. a bolt; 3. a fixing mechanism; 31. a limit sleeve; 32. a positioning block; 33. a positioning groove; 34. a slide block; 35. a threaded rod; 36. a knob; 37. a fixed rod; 38. a connecting block; 39. a clamping block; 310. a clamping groove; 4. a base; 5. wedge; 51. a guide block; 52. a guide rod; 53. a slide bar; 54. a limiting ring; 55. a spring; 56. a fixed block; 6. a limiting mechanism; 61. a rotating shaft; 62. a limit rod; 63. a limit groove; 64. connecting sleeves; 65. an orientation block; 66. a directional groove; 67. pulling a plate; 68. an elastic block.
The specific embodiment is as follows:
as shown in fig. 1-6, the present embodiment adopts the following technical scheme:
examples:
the utility model provides a take backstop locomotive bogie damping slide wedge, includes mounting panel 1, including mounting panel 1, the inside sliding connection of mounting panel 1 has bolt 2, be provided with fixed establishment 3 on the mounting panel 1, fixedly connected with base 4 on the mounting panel 1, the contact has slide wedge 5 on the base 4, fixedly connected with guide block 51 on the slide wedge 5, fixedly connected with guide bar 52 on the base 4, guide bar 52 and guide block 51 slip cup joint, slide bar 53 is connected with in slide wedge 5's inside sliding connection, fixedly connected with spacing ring 54 on the slide wedge 5, the inside sliding connection of spacing ring 54 has slide bar 53, the inside of slide wedge 5 is provided with spring 55, the one end and the contact of slide bar 53 of spring 55, the other end and slide wedge 5 contact, fixedly connected with fixed block 56 on the mounting panel 1, fixed block 56 and slide bar 53 fixed connection, be provided with stop establishment 6 on the base 4.
The fixing mechanism 3 comprises a limiting sleeve 31, a positioning block 32, a positioning groove 33, a sliding block 34, a threaded rod 35, a knob 36, a fixing rod 37, a connecting block 38, a clamping block 39 and a clamping groove 310, wherein the limiting sleeve 31 is contacted with the mounting plate 1, the positioning groove 33 is formed in the limiting sleeve 31, a bolt 2 is connected with the positioning groove 33 in a sliding mode, the sliding block 34 is connected with the limiting sleeve 31 in a sliding mode, the threaded rod 35 is connected with the limiting sleeve 31 in a sliding mode through a bearing, the fixing rod 37 is fixedly connected with the limiting sleeve 31, the fixing rod 37 is in sliding sleeve joint with the sliding block 34, the connecting block 38 is fixedly connected with the connecting block 38 in sliding sleeve joint with the limiting sleeve 31, the clamping block 39 is fixedly connected with the connecting block 38, the clamping groove 310 is formed in the mounting plate 1, and the limiting function on the bolt 2 can be achieved through the design of the fixing mechanism 3.
The limiting sleeve 31 is fixedly connected with a positioning block 32, the inside of the mounting plate 1 is slidably connected with the positioning block 32, and the limiting sleeve 31 can be limited by the design of the positioning block 32.
The outside of the threaded rod 35 is provided with a positive and negative thread, the threaded rod 35 is connected with the sliding blocks 34 through threads, and the two sliding blocks 34 can be driven to move simultaneously through the design of the threaded rod 35.
The threaded rod 35 is fixedly connected with a knob 36, the knob 36 is in contact with the stop collar 31, and the threaded rod 35 can be conveniently rotated by the design of the knob 36.
The clamping groove 310 is slidably connected with a clamping block 39, the clamping block 39 is in contact with the limiting sleeve 31, and the limiting sleeve 31 can be limited by the design of the clamping block 39.
The limiting mechanism 6 comprises a rotating shaft 61, a limiting rod 62, a limiting groove 63, a connecting sleeve 64, a directional block 65, a directional groove 66, a pull plate 67 and an elastic block 68, wherein the rotating shaft 61 is connected to the inside of the base 4 through a bearing, the limiting rod 62 is fixedly connected to the rotating shaft 61, the limiting groove 63 is formed in the base 4 and the inclined wedge 5, the limiting rod 62 is slidably connected to the inside of the limiting groove 63, the connecting sleeve 64 is slidably connected to the inside of the base 4 in a sleeved mode, the directional block 65 is fixedly connected to the connecting sleeve 64, the pull plate 67 is fixedly connected to the connecting sleeve 64, the elastic block 68 is fixedly connected to the pull plate 67, and the elastic block 68 is clamped to the inside of the base 4 in a clamped mode, and can limit the inclined wedge 5 through the design of the limiting mechanism 6.
The rotating shaft 61 is provided with a directional groove 66, the inside of the directional groove 66 is slidably connected with a directional block 65, and the directional block 65 can be guided by the design of the directional groove 66.
The use state of the utility model is as follows: when the bolt limiting device is used, the positioning block 32 on the limiting sleeve 31 is inserted into the mounting plate 1, the bolt 2 slides into the limiting sleeve 31, the limiting sleeve 31 drives the clamping block 39 to slide into the clamping groove 310 on the mounting plate 1, then the knob 36 is rotated, the knob 36 drives the threaded rod 35 to rotate, the threaded rod 35 and the sliding block 34 are in threaded movement, the sliding block 34 drives the connecting block 38 to move, the connecting block 38 drives the clamping block 39 to slide in the clamping groove 310, the clamping block 39 is clamped with the mounting plate 1, the clamping block 39 can limit the limiting sleeve 31, and the limiting sleeve 31 can keep stable when limiting the bolt 2. When the wedge 5 moves on the base 4, the guide block 51 is driven to slide on the guide rod 52, the slide rod 53 slides in the limit ring 54, the slide rod 53 extrudes the spring 55, when the wedge 5 keeps motionless, the pull plate 67 drives the connecting sleeve 64 to rotate by rotating the pull plate 67, the connecting sleeve 64 drives the rotating shaft 61 to rotate, the rotating shaft 61 drives the limit rod 62 to slide into the limit groove 63 on the wedge 5, the wedge 5 can be limited, then the pull plate 67 is moved towards the direction close to the base 4, the pull plate 67 drives the connecting sleeve 64 to slide on the rotating shaft 61, the pull plate 67 drives the elastic block 68 to be clamped in the base 4, the rotating shaft 61 can be limited, and the limit rod 62 keeps stable when limiting the wedge 5.
While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.
Claims (8)
1. Locomotive bogie damping slide wedge with stop, comprising a mounting plate (1), characterized in that: including mounting panel (1), its characterized in that: the novel anti-theft device is characterized in that the bolt (2) is connected to the mounting plate (1) in a sliding manner, the fixing mechanism (3) is arranged on the mounting plate (1), the base (4) is fixedly connected with the base (4), the wedge (5) is contacted with the base (4), the guide block (51) is fixedly connected to the wedge (5), the guide rod (52) is fixedly connected to the base (4), the guide rod (52) is in sliding sleeve connection with the guide block (51), the slide rod (53) is connected to the wedge (5) in a sliding manner, the limiting ring (54) is fixedly connected to the slide rod (53) in a sliding manner, the spring (55) is arranged in the wedge (5), one end of the spring (55) is contacted with the slide rod (53), the other end of the spring (55) is contacted with the wedge (5), the fixing block (56) is fixedly connected to the mounting plate (1), and the limiting mechanism (6) is arranged on the base (4).
2. The locomotive bogie damping wedge with stop of claim 1, wherein: fixed establishment (3) are including stop collar (31), locating piece (32), constant head tank (33), slider (34), threaded rod (35), knob (36), dead lever (37), connecting block (38), fixture block (39), draw-in groove (310), the contact has stop collar (31) on mounting panel (1), set up constant head tank (33) on stop collar (31), the inside sliding connection of constant head tank (33) has bolt (2), the inside sliding connection of stop collar (31) has slider (34), the inside of stop collar (31) is connected with threaded rod (35) through the bearing, fixedly connected with dead lever (37) on stop collar (31), dead lever (37) are slided and are cup jointed with slider (34), the lower extreme fixedly connected with connecting block (38) of slider (34), connecting block (38) are slided and are cup jointed with stop collar (31), fixedly connected with fixture block (39) on connecting block (38), set up draw-in groove (310) on mounting panel (1).
3. The locomotive bogie damping wedge with stop of claim 2, wherein: the limiting sleeve (31) is fixedly connected with a positioning block (32), and the inside of the mounting plate (1) is connected with the positioning block (32) in a sliding manner.
4. The locomotive bogie damping wedge with stop of claim 2, wherein: the outside of threaded rod (35) is provided with positive and negative screw thread, threaded rod (35) and slider (34) pass through threaded connection.
5. The locomotive bogie damping wedge with stop of claim 2, wherein: the threaded rod (35) is fixedly connected with a knob (36), and the knob (36) is in contact with the limit sleeve (31).
6. The locomotive bogie damping wedge with stop of claim 2, wherein: the inside sliding connection of draw-in groove (310) has fixture block (39), fixture block (39) and stop collar (31) contact.
7. The locomotive bogie damping wedge with stop of claim 1, wherein: stop gear (6) are including pivot (61), gag lever post (62), spacing groove (63), adapter sleeve (64), directional piece (65), directional groove (66), arm-tie (67), elastic block (68), the inside of base (4) is connected with pivot (61) through the bearing, fixedly connected with gag lever post (62) on pivot (61), stop groove (63) have been seted up on base (4) and slide wedge (5), the inside sliding connection of spacing groove (63) has gag lever post (62), the inside sliding connection of base (4) has adapter sleeve (64), adapter sleeve (64) are cup jointed with pivot (61) in a sliding way, fixedly connected with directional piece (65) on adapter sleeve (64), fixedly connected with arm-tie (67) on arm-tie (67), fixedly connected with elastic block (68) on arm-tie (67), the inside joint of base (4) has elastic block (68).
8. The locomotive bogie damping wedge with stop of claim 7, wherein: the rotating shaft (61) is provided with a directional groove (66), and the inside of the directional groove (66) is connected with a directional block (65) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096872.3U CN220009751U (en) | 2023-05-09 | 2023-05-09 | Locomotive bogie vibration reduction wedge with stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096872.3U CN220009751U (en) | 2023-05-09 | 2023-05-09 | Locomotive bogie vibration reduction wedge with stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220009751U true CN220009751U (en) | 2023-11-14 |
Family
ID=88692269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096872.3U Active CN220009751U (en) | 2023-05-09 | 2023-05-09 | Locomotive bogie vibration reduction wedge with stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220009751U (en) |
-
2023
- 2023-05-09 CN CN202321096872.3U patent/CN220009751U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |