CN220953331U - Hydraulic rammer of excavator for backfilling bench back - Google Patents
Hydraulic rammer of excavator for backfilling bench back Download PDFInfo
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- CN220953331U CN220953331U CN202321880852.5U CN202321880852U CN220953331U CN 220953331 U CN220953331 U CN 220953331U CN 202321880852 U CN202321880852 U CN 202321880852U CN 220953331 U CN220953331 U CN 220953331U
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- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic rams of diggers, in particular to a hydraulic ram of an diggers for backfilling a bench back, which is provided with a scheme that the hydraulic ram comprises a mounting frame and an adjusting mechanism outside the mounting frame, wherein the adjusting mechanism comprises a rotating assembly and a transmission assembly; the rotating assembly comprises a pressing plate, a movable shaft, an extension plate and teeth, wherein the pressing plate is arranged at the bottom of the mounting frame, the movable shaft is arranged at the end part of the pressing plate, the extension plate is connected to the outer side of the movable shaft, and the teeth are arranged at the end part of the extension plate; the transmission assembly comprises a transmission mechanism, and the transmission mechanism is arranged on the outer side of the mounting frame; through setting up drive assembly, can drive outside extension plate through controlgear outside drive assembly control hydraulic stem and rotate and adjust, conveniently pack up both sides extension plate when not using, prevent to tamp the small tracts of land and influence, also can put down both sides extension plate as required simultaneously, the cooperation tamps the operation, effectively improves whole operation area and efficiency.
Description
Technical Field
The utility model relates to the technical field of hydraulic rams of diggers, in particular to a hydraulic ram of an diggers for backfilling a bench back.
Background
The hydraulic rammer can be widely applied to bridges, small structures and supporting structure bench backs, solves the phenomenon of bridge head jumping in expressway construction, can be applied to tamping sanitation garbage, harmful substances and the like on large infrastructure foundations such as oil houses, ports, airports, parking lots and the like, and is an indispensable equipment for tamping operation in bench back backfilling operation.
The conventional hydraulic tamper of the excavator is usually only in the area of the bottom plate, the operation efficiency is low, and the too small tamping area cannot flexibly adapt to the problems of different tamping requirements.
For this purpose, a hydraulic rammer of an excavator for backfilling the bench back is required.
Disclosure of utility model
The utility model provides a hydraulic tamper for a bench back backfill, which solves the problems that the conventional hydraulic tamper for the bench back backfill is usually only in the area of a bottom plate, has low operation efficiency and cannot flexibly adapt to different tamping requirements.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The hydraulic rammer comprises a mounting frame and an adjusting mechanism outside the mounting frame, wherein the adjusting mechanism comprises a rotating assembly and a transmission assembly;
The rotating assembly comprises a pressing plate, a movable shaft, an extension plate and teeth, wherein the pressing plate is arranged at the bottom of the mounting frame, the movable shaft is arranged at the end part of the pressing plate, the extension plate is connected to the outer side of the movable shaft, and the teeth are arranged at the end part of the extension plate;
The transmission assembly comprises a transmission mechanism, and the transmission mechanism is arranged on the outer side of the mounting frame.
Preferably, the top of extension board is provided with the fixed slot, and the internally mounted of fixed slot has the draw-in lever, the tip of draw-in lever runs through there is first nut, stop gear is installed to the tip of draw-in lever.
Preferably, the extension plate forms a rotating structure through between the movable shaft and the pressing plate, and the extension plate is symmetrically arranged relative to the central axis of the mounting frame.
Preferably, the transmission mechanism comprises a fixing frame, a connecting shaft, a hydraulic rod and a rotating shaft, wherein the connecting shaft is connected to the outer side of the fixing frame, the hydraulic rod is connected to the outer side of the connecting shaft, and the rotating shaft is connected to the end portion of the hydraulic rod.
Preferably, the extension plate forms a transmission structure through the hydraulic rod and the pressing plate, and the hydraulic rod forms a rotating structure through the connecting shaft and the fixing frame.
Preferably, the limiting mechanism comprises a limiting plate, a fixing rod and a second nut, wherein the fixing rod penetrates through the end portion of the limiting plate, and the second nut penetrates through the outer side of the fixing rod.
Preferably, the limiting plate forms a detachable structure through the second screw cap and the fixing rod, and forms a detachable structure through the first screw cap and the clamping rod.
The utility model provides a hydraulic rammer of an excavator for backfilling the bench back, which has the following beneficial effects compared with the prior art:
1. Through setting up the drive assembly, can drive outside extension board through the outside drive assembly control hydraulic stem of controlgear and rotate and adjust, conveniently pack up both sides extension board when not using, prevent to impact on the small tracts of land tamp, also can put down both sides extension board as required simultaneously, cooperate to tamp operation, effectively improve whole operation area and efficiency;
2. through setting up spacing subassembly, when the expansion of outside extension board is used, in order to guarantee that whole expansion is stable to can adapt to vibration ramming operation after expanding, manually install clamping lever and stop gear additional, can further fix the bottom extension board, improve whole use stability, do benefit to regulation and control, improve whole availability factor.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a hydraulic ram of an excavator for bench back backfill;
FIG. 2 is a schematic diagram of a driving mechanism of a hydraulic rammer of an excavator for backfilling the bench back;
fig. 3 is a schematic structural view of a limiting mechanism of a hydraulic ram of an excavator for backfilling the bench back.
In the figure: 1. a mounting frame; 2. a pressing plate; 3. a movable shaft; 4. an extension plate; 5. teeth; 6. a transmission mechanism; 601. a fixing frame; 602. a connecting shaft; 603. a hydraulic rod; 604. a rotating shaft; 7. a fixing groove; 8. a clamping rod; 9. a first nut; 10. a limiting mechanism; 1001. a limiting plate; 1002. a fixed rod; 1003. and a second nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the hydraulic rammer for the bench back backfill comprises a mounting frame 1 and an adjusting mechanism outside the mounting frame 1, wherein the adjusting mechanism comprises a rotating assembly and a transmission assembly;
The rotating assembly comprises a pressing plate 2, a movable shaft 3, an extension plate 4 and teeth 5, the bottom of the mounting frame 1 is provided with the pressing plate 2, the end part of the pressing plate 2 is provided with the movable shaft 3, the outer side of the movable shaft 3 is connected with the extension plate 4, and the end part of the extension plate 4 is provided with the teeth 5;
The transmission assembly comprises a transmission mechanism 6, and the transmission mechanism 6 is arranged on the outer side of the mounting frame 1.
The top of extension board 4 is provided with fixed slot 7, and the internally mounted of fixed slot 7 has clamping rod 8, and the tip of clamping rod 8 runs through has first nut 9, and stop gear 10 is installed to the tip of clamping rod 8.
Further, the extension board 4 forms the revolution mechanic through between loose axle 3 and the clamp plate 2, and extension board 4 sets up with respect to the axis symmetry of mounting bracket 1, and extension board 4 rotates and packs up, prevents to influence the operation of tamping in a small range, and both sides can separate regulation control, adapt to different circumstances better and use.
Further, the transmission mechanism 6 comprises a fixing frame 601, a connecting shaft 602, a hydraulic rod 603 and a rotating shaft 604, wherein the connecting shaft 602 is connected to the outer side of the fixing frame 601, the hydraulic rod 603 is connected to the outer side of the connecting shaft 602, and the rotating shaft 604 is connected to the end portion of the hydraulic rod 603.
Further, the extension board 4 forms a transmission structure through between the hydraulic rod 603 and the pressing board 2, and the hydraulic rod 603 forms a rotating structure through between the connecting shaft 602 and the fixing frame 601, so as to flexibly adapt to different tamping requirements and expand the extension board 4.
Further, the limiting mechanism 10 includes a limiting plate 1001, a fixing rod 1002 and a second nut 1003, the fixing rod 1002 penetrates through the end portion of the limiting plate 1001, and the second nut 1003 penetrates through the outer side of the fixing rod 1002.
Further, the limiting plate 1001 forms a detachable structure through between the second nut 1003 and the fixing rod 1002, and the limiting plate 1001 forms a detachable structure through between the first nut 9 and the clamping rod 8, so that the stability of integral installation is ensured, and the bottom extension plate 4 is effectively supported.
Working principle: firstly, mutually install mounting bracket 1 and dig the machine, can rotate around loose axle 3 through the extension board 4 of 603 control tip in the outside and open and shut, flexible adaptation is different tamp demands, carry out the expansion of extension board 4, also can drive extension board 4 through hydraulic stem 603 and rotate and pack up, prevent to influence the operation of small circle tamp, both sides can separate the regulation control, adapt to different circumstances better and use, when extension board 4 is opened, can manually install clamping bar 8 in the inside of fixed slot 7 in order to stably expand, and be fixed in the tip of clamping bar 8 with limiting plate 1001 through first nut 9, simultaneously with limiting plate 1001 other end and dead lever 1002 interconnect, and fasten through second nut 1003, guarantee the stability of integral erection, effectively support bottom extension board 4.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A dig quick-witted hydraulic ram for bench back backfill, its characterized in that: the device comprises a mounting frame and an adjusting mechanism outside the mounting frame, wherein the adjusting mechanism comprises a rotating assembly and a transmission assembly;
The rotating assembly comprises a pressing plate, a movable shaft, an extension plate and teeth, wherein the pressing plate is arranged at the bottom of the mounting frame, the movable shaft is arranged at the end part of the pressing plate, the extension plate is connected to the outer side of the movable shaft, and the teeth are arranged at the end part of the extension plate;
The transmission assembly comprises a transmission mechanism, and the transmission mechanism is arranged on the outer side of the mounting frame.
2. The hydraulic ram of an excavator for bench back backfill of claim 1, wherein: the top of extension board is provided with the fixed slot, and the internally mounted of fixed slot has the draw-in lever, the tip of draw-in lever runs through there is first nut, stop gear is installed to the tip of draw-in lever.
3. The hydraulic ram of an excavator for bench back backfill of claim 1, wherein: the extension board passes through and constitutes revolution mechanic between loose axle and the clamp plate, and the extension board sets up with the axis symmetry of mounting bracket.
4. The hydraulic ram of an excavator for bench back backfill of claim 1, wherein: the transmission mechanism comprises a fixing frame, a connecting shaft, a hydraulic rod and a rotating shaft, wherein the connecting shaft is connected to the outer side of the fixing frame, the hydraulic rod is connected to the outer side of the connecting shaft, and the rotating shaft is connected to the end portion of the hydraulic rod.
5. The hydraulic rammer of an excavator for bench back backfill of claim 4, wherein: the extension plate forms a transmission structure through the hydraulic rod and the pressing plate, and the hydraulic rod forms a rotating structure through the connecting shaft and the fixing frame.
6. The hydraulic ram of the excavator for backfilling of the bench back of the bench according to claim 2, wherein: the limiting mechanism comprises a limiting plate, a fixing rod and a second nut, wherein the fixing rod penetrates through the end portion of the limiting plate, and the second nut penetrates through the outer side of the fixing rod.
7. The hydraulic ram of the excavator for backfilling of the bench back of the bench of claim 6, wherein: the limiting plate forms a detachable structure through the second screw cap and the fixing rod, and forms a detachable structure through the first screw cap and the clamping rod.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953331U true CN220953331U (en) | 2024-05-14 |
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