CN217953905U - Earthwork compactness equipment of fetching earth of digging pit - Google Patents
Earthwork compactness equipment of fetching earth of digging pit Download PDFInfo
- Publication number
- CN217953905U CN217953905U CN202121624951.8U CN202121624951U CN217953905U CN 217953905 U CN217953905 U CN 217953905U CN 202121624951 U CN202121624951 U CN 202121624951U CN 217953905 U CN217953905 U CN 217953905U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- excavation
- mounting
- guide
- earth
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The earthwork compaction pit digging and soil taking equipment comprises a base, a guide post group arranged on the base vertically and a digging mechanism connected to the guide post group in a sliding manner; excavation mechanism includes the first mounting panel with guide pillar group sliding connection, be located first mounting panel top and with first mounting panel fixed connection's excavation subassembly and set up in first mounting panel below and with the fixed supporting component of first mounting panel, excavation subassembly includes drive unit, vertical setting is in the drive unit below and the pivot of being connected with drive unit, drive unit and first mounting panel fixed connection, the pivot passes first mounting panel and supporting component and stretches out supporting component's below, the bottom of pivot is provided with the cutter that digs, the last mounting hole that supplies the pivot to pass that is provided with of supporting component, the inner wall of mounting hole forms the support wall. By adopting the technical scheme, the supporting component below the first mounting plate is arranged, so that the rotating shaft can be laterally supported, and the rotating shaft is prevented from being inclined or broken.
Description
Technical Field
The utility model belongs to the technical field of roadbed tank sand method detects compactness test technique and specifically relates to a cubic compactness equipment of fetching earth that digs pit.
Background
Patent application No. CN202011322564.9, which discloses an apparatus for earth compaction digging in which the bit connecting rod is subjected to large forces, the lateral support of the bit connecting rod is insufficient, there is a risk of the bit connecting rod tilting or breaking, and thus an improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an earthwork compactness equipment of fetching earth that digs pit can effectively solve the problem that exists in the background art, for reaching above-mentioned purpose, the utility model discloses a following technical scheme:
an earth compaction digging and taking device comprises a base, a guide pillar group vertically arranged on the base and a digging mechanism connected to the guide pillar group in a sliding manner; the excavating mechanism comprises a first mounting plate, an excavating component and a supporting component, wherein the first mounting plate is slidably connected with the guide pillar group, the excavating component is positioned above the first mounting plate and is fixedly connected with the first mounting plate, the supporting component is arranged below the first mounting plate and is fixed with the first mounting plate, the excavating component comprises a driving unit and a rotating shaft, the rotating shaft is vertically arranged below the driving unit and is connected with the driving unit, the driving unit is fixedly connected with the first mounting plate, the rotating shaft penetrates through the first mounting plate and the supporting component and extends out of the lower portion of the supporting component, an excavating knife is arranged at the bottom end of the rotating shaft, a mounting hole for the rotating shaft to penetrate is formed in the supporting component, and a supporting wall is formed on the inner wall of the mounting hole.
Further, the supporting component comprises a second mounting plate, a bearing mounting seat arranged on the second mounting plate and a bearing arranged in an inner hole of the bearing mounting seat, and the inner hole of the bearing forms the mounting hole.
Furthermore, be provided with the head rod of a plurality of vertical settings between second mounting panel and the first mounting panel, the top and the first mounting panel of head rod are connected, and the bottom and the second mounting panel of head rod are connected.
Further, it still includes the third mounting panel to excavate the subassembly, drive unit sets up on the third mounting panel, is provided with the second connecting rod of a plurality of vertical settings between third mounting panel and the first mounting panel, the third mounting panel passes through the second connecting rod and is connected with the first mounting panel.
Furthermore, the guide pillar group comprises a plurality of guide pillars arranged at intervals, a guide sleeve is arranged on the first mounting plate corresponding to each guide pillar, the guide sleeves are sleeved on the guide pillars, and the top of each guide pillar is provided with an upper limiting piece.
Furthermore, the top end of the guide pillar is provided with an external thread section, the upper limiting piece is a limiting cap, a threaded hole is formed in the limiting cap, and the external thread section is in threaded connection with the threaded hole.
Furthermore, the base comprises a bottom plate, an excavation cover arranged on the bottom plate and a guide cover arranged at the top of the excavation cover, the excavation knife is arranged in the excavation cover, the guide cover comprises a guide plate arranged at the top of the excavation cover and arranged obliquely downwards and a surrounding plate arranged at the edge of the outer side of the guide plate, and a notch is formed in the position, located at the lower end of the guide plate, of the surrounding plate.
Furthermore, be provided with a plurality of fixing device on the bottom plate, fixing device includes gag lever post, fork rod cover and passes the fork rod of fork rod cover and vertical setting, the fork rod cover is installed on the bottom plate, the bottom of fork rod is the point form, and the upper portion of fork rod is provided with two spacing holes that set up along the length direction interval of fork rod, spacing hole site is in the top of fork rod cover, the gag lever post setting is in spacing hole and then restriction the fork rod cover rebound.
Further, the driving unit is an electric motor or a diesel engine.
Furthermore, a compression spring is arranged on the guide pillar and arranged between the guide sleeve and the base.
Adopt above-mentioned technical scheme, through setting up the supporting component who is located first mounting panel below, can play the effect of side direction support to the pivot, avoid the pivot slope or break.
Drawings
Fig. 1 is a perspective view of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the equipment for digging and taking soil with earth compaction degree comprises a base 1, a guide pillar group which is vertically arranged and arranged on the base 1, and an excavating mechanism which is connected on the guide pillar group in a sliding way.
The base 1 comprises a bottom plate 2, an excavating cover 3 arranged on the bottom plate 2 and a guide cover arranged at the top of the excavating cover 3, the guide cover comprises a guide plate 4 arranged at the top of the excavating cover 3 and obliquely arranged downwards and a surrounding plate 5 arranged at the edge of the outer side of the guide plate 4, and a notch 6 is formed in the position, located at the lower end of the guide plate 4, of the surrounding plate 5.
The guide pillar group comprises a plurality of guide pillars 7 arranged at intervals, and the bottom ends of the guide pillars 7 are fixedly arranged on the bottom plate 2.
The excavating mechanism comprises a first mounting plate 8 connected with the guide pillar group in a sliding manner, an excavating component and a supporting component, wherein the excavating component is positioned above the first mounting plate 8 and fixedly connected with the first mounting plate 8, and the supporting component is arranged below the first mounting plate 8 and fixed with the first mounting plate 8. The guide pin bushing 9 is installed corresponding to every guide pillar 7 on the first mounting panel 8, the guide pin bushing 9 cup joints on guide pillar 7, be provided with compression spring (slightly in the picture) on the guide pillar 7, compression spring sets up between guide pin bushing 9 and bottom plate 2, make first mounting panel 8 tend to stop in the position of guide pillar 7 first half, the top of guide pillar 7 is provided with spacing piece, the top of guide pillar 7 is provided with the external screw thread section, it is spacing cap 10 to go up the spacing piece, be provided with the screw hole on the spacing cap 10, external screw thread section and screw hole threaded connection. The upper limit position of the first mounting plate 8 can be limited by the limit cap 10, and the first mounting plate 8 is prevented from moving out of the guide post 7. By removing the stop cap 10, the first mounting plate 8 can be removed easily.
The excavation component comprises a third mounting plate 11, a driving unit 12 and a rotating shaft 13 are arranged on the third mounting plate 11, the rotating shaft 13 is arranged below the driving unit 12 and is connected with the driving unit 12, the driving unit 12 is an electric motor or a diesel engine, a plurality of second connecting rods 14 are arranged between the third mounting plate 11 and the first mounting plate 8, the third mounting plate 11 is connected with the first mounting plate 8 through the second connecting rods 14, the rotating shaft 13 penetrates through the first mounting plate 8 and the supporting assembly and stretches out of the lower portion of the supporting assembly, an excavating knife 15 is arranged at the bottom end of the rotating shaft 13, and the excavating knife 15 is arranged in the excavating cover 3.
The supporting component includes second mounting panel 16, the bearing mount pad 17 of setting on second mounting panel 16 and the bearing 18 of setting in bearing mount pad 17 hole, be provided with the head rod 19 of a plurality of vertical settings between second mounting panel 16 and the first mounting panel 8, the top and the first mounting panel 8 of head rod 19 are connected, the bottom and the second mounting panel 16 of head rod 19 are connected, the hole of bearing 18 forms the mounting hole, pivot 13 passes this mounting hole, the inner wall of mounting hole forms the support wall, carry out horizontal support to pivot 13. By adopting the technical scheme, the second mounting plate 16 is arranged below the first mounting plate 8, the bearing 18 seat and the bearing 18 are arranged on the second mounting plate 16, and the inner hole of the bearing 18 can laterally support the rotating shaft 13 below, so that the rotating shaft 13 is prevented from being inclined or broken.
Be provided with a plurality of fixing device 20 on bottom plate 2, be used for fixing with ground, fixing device 20 includes gag lever post 21, fork rod cover 22 and the fork arm 23 that passes the vertical setting of fork arm cover 22, fork arm cover 22 is installed on bottom plate 2, the bottom of fork arm 23 is sharp form, the upper portion of fork arm 23 is provided with two spacing holes 24 that set up along the length direction interval of fork arm 23, spacing hole 24 is located fork arm cover 22's top, gag lever post 21 sets up and then restricts fork arm cover 22 and upwards removes in spacing hole 24. Through setting up fixing device 20, squeeze into fork arm 23 in the ground for fork arm 23 is fixed with ground, then locks gag lever post 21, can play the effect of location to whole base 1, prevents that base 1 from transversely shifting or upwards moving in the operation of earth cutter 15.
The working principle of the utility model is as follows:
the base 1 is fixedly arranged at a specified pit to be excavated through the fixing device 20, then the rotating shaft 13 is driven to rotate through the motor, the soil excavating knife 15 at the bottom end of the rotating shaft 13 is further driven to rotate, a constructor enables the soil excavating knife 15 to move downwards along the guide pillar 7 through a handle to perform soil excavating operation, the excavated soil enters the guide cover through the soil excavating cover 3 and flows out from the notch 6 on the guide cover, and the soil excavating operation is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is intended to cover various modifications, combinations, and alternatives, which will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an equipment of borrowing that earthwork compactness digs pit which characterized in that: the excavating mechanism comprises a base, a guide post group which is vertically arranged on the base and an excavating mechanism which is connected on the guide post group in a sliding way;
the excavating mechanism comprises a first mounting plate, an excavating component and a supporting component, wherein the first mounting plate is slidably connected with the guide pillar group, the excavating component is located above the first mounting plate and is fixedly connected with the first mounting plate, the supporting component is arranged below the first mounting plate and is fixed with the first mounting plate, the excavating component comprises a driving unit and a rotating shaft, the rotating shaft is vertically arranged below the driving unit and is connected with the driving unit, the driving unit is fixedly connected with the first mounting plate, the rotating shaft penetrates through the first mounting plate and the supporting component and extends out of the lower part of the supporting component, an excavating knife is arranged at the bottom end of the rotating shaft, a mounting hole for the rotating shaft to penetrate through is formed in the supporting component, and a supporting wall is formed on the inner wall of the mounting hole.
2. The earth compaction excavation earth taking apparatus according to claim 1, wherein: the supporting component comprises a second mounting plate, a bearing mounting seat arranged on the second mounting plate and a bearing arranged in an inner hole of the bearing mounting seat, and the inner hole of the bearing is formed in the mounting hole.
3. The earth compaction excavation earth taking apparatus according to claim 2, wherein: be provided with the head rod of a plurality of vertical settings between second mounting panel and the first mounting panel, the top and the first mounting panel of head rod are connected, and the bottom and the second mounting panel of head rod are connected.
4. The earth compaction excavation earth taking apparatus of claim 1, wherein: the excavation component further comprises a third mounting plate, the driving unit is arranged on the third mounting plate, a plurality of vertically arranged second connecting rods are arranged between the third mounting plate and the first mounting plate, and the third mounting plate is connected with the first mounting plate through the second connecting rods.
5. The earth compaction excavation earth taking apparatus of claim 1, wherein: the guide post group comprises a plurality of guide posts arranged at intervals, a guide sleeve is arranged on the first mounting plate corresponding to each guide post and is sleeved on the guide post, and an upper limiting piece is arranged at the top of each guide post.
6. The earth compaction excavation earth taking device according to claim 5, wherein: the top end of the guide pillar is provided with an external thread section, the upper limiting piece is a limiting cap, a threaded hole is formed in the limiting cap, and the external thread section is in threaded connection with the threaded hole.
7. The earth compaction excavation earth taking apparatus according to claim 1, wherein: the base comprises a bottom plate, an excavation cover arranged on the bottom plate and a guide cover arranged at the top of the excavation cover, the excavation knife is arranged in the excavation cover, the guide cover comprises a guide plate arranged at the top of the excavation cover and obliquely arranged downwards and a surrounding plate arranged at the edge of the outer side of the guide plate, and a notch is formed in the position, located at the lower end of the guide plate, of the surrounding plate.
8. The earth compaction excavation earth taking apparatus according to claim 7, wherein: the bottom plate is provided with a plurality of fixing devices, each fixing device comprises a limiting rod, a fork rod sleeve and a fork rod penetrating through the fork rod sleeves and the fork rods are vertically arranged, the fork rod sleeves are installed on the bottom plate, the bottoms of the fork rods are in a pointed shape, two limiting holes are formed in the upper portions of the fork rods and are arranged at intervals along the length direction of the fork rods, the limiting holes are located above the fork rod sleeves, and the limiting rods are arranged in the limiting holes and limit the fork rod sleeves to move upwards.
9. The earth compaction excavation earth taking apparatus of claim 1, wherein: the driving unit is an electric motor or a diesel engine.
10. The earth compaction excavation earth taking apparatus of claim 5, wherein: and the guide post is provided with a compression spring which is arranged between the guide sleeve and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121624951.8U CN217953905U (en) | 2021-07-16 | 2021-07-16 | Earthwork compactness equipment of fetching earth of digging pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121624951.8U CN217953905U (en) | 2021-07-16 | 2021-07-16 | Earthwork compactness equipment of fetching earth of digging pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217953905U true CN217953905U (en) | 2022-12-02 |
Family
ID=84208612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121624951.8U Active CN217953905U (en) | 2021-07-16 | 2021-07-16 | Earthwork compactness equipment of fetching earth of digging pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217953905U (en) |
-
2021
- 2021-07-16 CN CN202121624951.8U patent/CN217953905U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107217910A (en) | Supply line's electric pole plants lever apparatus and its plants bar method | |
| CN107964995B (en) | Hole digging device for pile foundations | |
| CN217953905U (en) | Earthwork compactness equipment of fetching earth of digging pit | |
| RU2439275C1 (en) | Excavator | |
| CN209837140U (en) | Manual hole digging pile construction device | |
| KR100984762B1 (en) | Pressing apparatus of casing of retaining well construction and the constructing method thereof | |
| CA2468358C (en) | Pile installation method with downhole hammer | |
| CN116220568A (en) | Drilling instrument for compactness test | |
| CN2264205Y (en) | Vibrating geotome | |
| CN215485856U (en) | Multifunctional drilling machine for geological exploration | |
| CN114753791A (en) | Drilling device for geotechnical engineering investigation | |
| CN212743896U (en) | Deviation prevention device for geological drilling of mine | |
| JP3544971B2 (en) | Drilling machine | |
| CN211598518U (en) | Novel probing device for geotechnical engineering investigation | |
| KR102095205B1 (en) | Ground Improving Device and Ground Improving Method | |
| CN2937440Y (en) | Earth boring machine | |
| CN111236228A (en) | Earth anchor for electric power construction | |
| CN215979195U (en) | Support stable highway engineering and use bore a device | |
| CN218060246U (en) | Engineering is managed with road surface basic unit sampling device | |
| JP4112921B2 (en) | Temporary gantry used for work between tracks | |
| CN220166882U (en) | Highway foundation pile rubble stake | |
| CN219741197U (en) | Highway greening construction device | |
| CN220433605U (en) | Foundation leveling ramming device | |
| CN218862552U (en) | Hydraulic lifting device for oil drilling machine | |
| CN220441256U (en) | Soil pit excavating device for nursery stock planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |