CN212427060U - Ramming machine for foundation engineering - Google Patents
Ramming machine for foundation engineering Download PDFInfo
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- CN212427060U CN212427060U CN202020929637.XU CN202020929637U CN212427060U CN 212427060 U CN212427060 U CN 212427060U CN 202020929637 U CN202020929637 U CN 202020929637U CN 212427060 U CN212427060 U CN 212427060U
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Abstract
The utility model relates to a tamping machine for foundation engineering, which comprises a tamping machine body; the side of ramming machine body is provided with handrail, its characterized in that: the bottom end of the handrail is connected with the ramming machine body through a lifting device; the lifting device comprises a lower mounting plate, an upper mounting plate, a mounting seat and a height adjusting component; the lower mounting plate is fixedly mounted on the tamping machine body, two sliding columns are arranged on two sides of the upper end surface of the lower mounting plate, and the upper mounting plate is longitudinally arranged on the sliding columns in a sliding manner; the height adjusting component is arranged on the lower mounting plate between the two sliding columns, and the output end of the height adjusting component upwards drives the upper mounting plate to do longitudinal reciprocating motion; the mounting seat is installed on the upper mounting plate, and the handrail mounting seat is hinged. The utility model discloses the practicality is strong, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of engineering construction equipment technique and specifically relates to a foundation is rammer for engineering.
Background
The tamping machine is mainly used for leveling and tamping a foundation during construction, and the tamping machine mainly utilizes the action of impact and impact vibration to tamp backfill in a layering manner and can also utilize the action of impact and impact vibration to smash a road surface in a layering manner, so that the tamping machine is used for ditching and repairing and maintaining an old road surface, and the tamping machine is mainly used for tamping a foundation; in the process of engineering construction, due to the rising difference of each worker, in the process of using the tamping machine, part of constructors are arduous to use due to the height of the handrail, the use efficiency is low, and the tamping effect is not good.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a rammer for foundation engineering.
The technical scheme of the utility model is realized like this: a tamping machine for foundation engineering comprises a tamping machine body; the side of ramming machine body is provided with handrail, its characterized in that: the bottom end of the handrail is connected with the ramming machine body through a lifting device; the lifting device comprises a lower mounting plate, an upper mounting plate, a mounting seat and a height adjusting component; the lower mounting plate is fixedly mounted on the tamping machine body, two sliding columns are arranged on two sides of the upper end surface of the lower mounting plate, and the upper mounting plate is longitudinally arranged on the sliding columns in a sliding manner; the height adjusting component is arranged on the lower mounting plate between the two sliding columns, and the output end of the height adjusting component upwards drives the upper mounting plate to do longitudinal reciprocating motion; the mounting seat is installed on the upper mounting plate, and the handrail mounting seat is hinged.
Preferably: the height adjusting component comprises a lead screw, a first gear, a second gear and a threaded sleeve; the lower end of the lead screw is longitudinally arranged on the lower mounting plate through a lower rotary seat; the upper end of the lead screw is arranged on a sliding column below the upper mounting plate through an upper rotary seat; the first gear is fixedly arranged at the lower end of the screw rod, and the second gear is rotatably arranged on the tamping machine body through a rotating shaft and is meshed with the first gear; the lower end of the rotating shaft penetrates through the lower mounting plate and is provided with an adjusting handle; the rotating shaft is rotatably connected with the lower mounting plate, and the threaded sleeve is in threaded connection with the lead screw; two sides of the threaded sleeve are slidably arranged in a slide way arranged on the sliding column through a sliding rod; the sliding rod is provided with a supporting rod which upwards penetrates out of the upper rotary seat, and the end part of the supporting rod is provided with a supporting block.
Preferably: the mounting seat comprises a mounting seat body which is rotatably provided with a transverse rotating shaft; the two ends of the transverse rotating shaft are provided with revolute pairs; and is hinged with the handrail through the revolute pair.
Preferably: the upper end surface of the supporting block is provided with a rubber pad.
Preferably: the top of slip post is provided with the stopper.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. through passing through elevating gear with the handrail and setting up on the ramming machine body, during the use, the staff can adjust the height of handrail according to the height condition of self, with handrail altitude mixture control extremely, self most suitable position to this improves availability factor and tamp the effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the mounting base;
fig. 3 is a schematic structural view of the height adjusting part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2, the utility model discloses a ramming machine for foundation engineering, which comprises a ramming machine body 1; the side surface of the ramming machine body 1 is provided with a handrail 2, and in the specific embodiment of the utility model, the bottom end of the handrail 2 is connected with the ramming machine body 1 through a lifting device 3; the lifting device 3 comprises a lower mounting plate 31, an upper mounting plate 32, a mounting seat 33 and a height adjusting component 34; the lower mounting plate 31 is fixedly mounted on the tamping machine body 1, two sliding columns 311 are arranged on two sides of the upper end surface of the lower mounting plate 31, and the upper mounting plate 32 is longitudinally arranged on the sliding columns 311 in a sliding manner; the height adjusting component 34 is arranged on the lower mounting plate 31 between the two sliding columns 311, and the output end of the height adjusting component 34 upwards drives the upper mounting plate 32 to do longitudinal reciprocating motion; the mounting seat 33 is mounted on the upper mounting plate 32, and the mounting seat 33 of the armrest 2 is hinged.
In the embodiment of the present invention, the mounting seat 33 includes a mounting seat body, on which a transverse rotating shaft 331 is rotatably mounted; the two ends of the transverse rotating shaft 331 are provided with revolute pairs 332; and is hinged to the armrest 2 by the revolute pair 332.
The utility model has the advantages that:
1. through passing through elevating gear with the handrail and setting up on the ramming machine body, during the use, the staff can adjust the height of handrail according to the height condition of self, with handrail altitude mixture control extremely, self most suitable position to this improves availability factor and tamp the effect.
In addition, the handrail adopts with the articulated mode of mount pad, and the revolute pair is articulated, compares in traditional sliding seat and carries out the articulated mode, and its structural strength is higher not fragile, and secondly the rotation is stable, and user experience is better in the operation process.
Example 2, the difference from example 1 is:
as shown in fig. 3, in the embodiment of the present invention, the height adjusting member 34 includes a lead screw 41, a first gear 42, a second gear 43, and a thread bushing 44; the lower end of the lead screw 41 is longitudinally arranged on the lower mounting plate 31 through a lower rotary seat 411; the upper end of the lead screw 41 is mounted on the sliding column 311 below the upper mounting plate 32 through an upper rotary base 412; the first gear 42 is fixedly arranged at the lower end of the lead screw 41, and the second gear 43 is arranged on the ramming machine body 1 through a rotating shaft 431 and a rotating shaft mounting rack 432 and is meshed with the first gear 42; the upper end of the rotating shaft 431 is rotatably connected with the rotating shaft mounting rack 432, and the lower end of the rotating shaft 431 penetrates through the lower mounting plate 31 and is provided with an adjusting handle 433; the rotating shaft 431 is rotatably connected with the lower mounting plate 31; the threaded sleeve 44 is in threaded connection with the lead screw 41; two sides of the threaded sleeve 44 are slidably arranged in a slide way arranged on the sliding column 311 through a sliding rod 441; the sliding rod 411 is provided with a supporting rod 45 which extends upwards out of the upper rotary seat 412, and a supporting block 46 is arranged at the end part of the supporting rod 45.
The utility model discloses in the specific embodiment, the up end of supporting piece 46 is provided with rubber pad 461, and the ware can play the cushioning effect to can the official direct supporting piece collide with and wear and tear.
The utility model discloses in the concrete implementation mode, the top of slip post 311 is provided with stopper 312, plays limiting displacement, prevents that the upper mounting panel from surpassing the stroke.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
the structure of the height adjusting device drives the lead screw to rotate through gear transmission, the thread bush on the lead screw is arranged on the slide way of the sliding column in a sliding mode, so that the thread bush moves longitudinally while the lead screw rotates, and the upper mounting plate moves longitudinally through the pushing of the supporting rod.
It should be noted that the upper swivel mount and the upper swivel mount have the same structure, and the structure thereof includes a swivel base and a swivel body rotatably disposed on the swivel base, and the swivel shaft is connected with the swivel body and rotates relative to the swivel base.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A tamping machine for foundation engineering comprises a tamping machine body; the side of ramming machine body is provided with handrail, its characterized in that: the bottom end of the handrail is connected with the ramming machine body through a lifting device; the lifting device comprises a lower mounting plate, an upper mounting plate, a mounting seat and a height adjusting component; the lower mounting plate is fixedly mounted on the tamping machine body, two sliding columns are arranged on two sides of the upper end surface of the lower mounting plate, and the upper mounting plate is longitudinally arranged on the sliding columns in a sliding manner; the height adjusting component is arranged on the lower mounting plate between the two sliding columns, and the output end of the height adjusting component upwards drives the upper mounting plate to do longitudinal reciprocating motion; the mounting seat is installed on the upper mounting plate, and the handrail is hinged with the mounting seat.
2. The ramming machine for foundation engineering according to claim 1, characterized in that: the height adjusting component comprises a lead screw, a first gear, a second gear and a threaded sleeve; the lower end of the lead screw is longitudinally arranged on the lower mounting plate through a lower rotary seat; the upper end of the lead screw is arranged on a sliding column below the upper mounting plate through an upper rotary seat; the first gear is fixedly arranged at the lower end of the screw rod, and the second gear is rotatably arranged on the tamping machine body through a rotating shaft and is meshed with the first gear; the lower end of the rotating shaft penetrates through the lower mounting plate and is provided with an adjusting handle; the threaded sleeve is in threaded connection with the lead screw; two sides of the threaded sleeve are slidably arranged in a slide way arranged on the sliding column through a sliding rod; the sliding rod is provided with a supporting rod which upwards penetrates out of the upper rotary seat, and the end part of the supporting rod is provided with a supporting block.
3. The ramming machine for foundation engineering according to claim 2, characterized in that: the mounting seat comprises a mounting seat body which is rotatably provided with a transverse rotating shaft; the two ends of the transverse rotating shaft are provided with revolute pairs; and is hinged with the handrail through the revolute pair.
4. The ramming machine for foundation engineering according to claim 3, characterized in that: the upper end surface of the supporting block is provided with a rubber pad.
5. The ramming machine for foundation engineering according to claim 4, characterized in that: the top of slip post is provided with the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929637.XU CN212427060U (en) | 2020-05-27 | 2020-05-27 | Ramming machine for foundation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929637.XU CN212427060U (en) | 2020-05-27 | 2020-05-27 | Ramming machine for foundation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427060U true CN212427060U (en) | 2021-01-29 |
Family
ID=74269211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020929637.XU Active CN212427060U (en) | 2020-05-27 | 2020-05-27 | Ramming machine for foundation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427060U (en) |
-
2020
- 2020-05-27 CN CN202020929637.XU patent/CN212427060U/en active Active
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