CN206157800U

CN206157800U - Probing excavating rod

Info

Publication number: CN206157800U
Application number: CN201621102685.1U
Authority: CN
Inventors: 郑国荣; 郑柏林
Original assignee: ZHENGZHOU SHENLIDA DRILLING AND PRODUCTION EQUIPMENT Co Ltd
Current assignee: ZHENGZHOU SHENLIDA DRILLING AND PRODUCTION EQUIPMENT Co Ltd
Priority date: 2016-10-08
Filing date: 2016-10-08
Publication date: 2017-05-10
Anticipated expiration: 2026-10-08

Abstract

The utility model provides a probing excavating rod, including the axis of rotation, the discharger, the cold water pipe, go out the flood peak, a motor, spinning blade, the mounting groove, the drill bit, the fixation clamp, fixing bolt and connecting bolt, the discharger passes through connecting bolt and installs the outside in the axis of rotation, the cold water pipe sets up the inside in the axis of rotation, it installs the bottom at the cold water pipe to go out the flood peak, the inside at the mounting groove is installed to the motor, spinning blade installs on the motor, the mounting groove symmetry sets up the both sides in the axis of rotation bottom, the drill bit passes through fixing bolt and installs on the fixation clamp, the fixation clamp sets up the bottom in the axis of rotation. The utility model discloses an axis of rotation, the discharger, cold water pipe and spinning blade's setting can strengthen the intensity of blade, adapts to the probing ejection of compact work of different geology, and maintenance convenient and fast is maintained in the maintenance, uses manpower sparingly, and work that can long continuous time nature is rust -resistant, corrosion -resistant, long service life.

Description

Bar is excavated in one kind probing

Technical field

The utility model belongs to drilling-production equipment technical field, more particularly to bar is excavated in a kind of probing.

Background technology

In building engineering field, it is in the work progress of power system, tunnel, probing, excavation and hypogee system Raising operating efficiency, reduces the labour intensity of workman, all excavates the concrete operations that probing is constructed using multi-functional mostly, Particularly there is larger application in tunnel, probing and building system, the excavator that the past is used all is that drill bit connects with drilling rod One is connected in, yet with during breaking ground, when the complicated soil structure of geological condition or hard structure is run into, is bored Feeler lever front portion bit wear is larger, reduces the service life of drill bit, affects probing discharging, and it is destructive to discharging stranding cage compared with Greatly, safeguard and change inconvenient, reduce the service efficiency of machinery, improve the labour intensity of workman, to construction production one is brought Fixed loss, causes to need substantial amounts of operating personnel's long-time, intensive work, and construction environment is severe and safe coefficient is also difficult to Ensure, consumption labour is more, and operating efficiency is extremely low, and project progress cannot get effective guarantee, cost of labor more and more higher.

Utility model content

In order to solve above-mentioned technical problem, the utility model provides a kind of probing and excavates bar, is dug with solving existing probing Pick mechanical facility has maintenance and changes inconvenient, and mechanical service efficiency is low, and labor strength is big, and the activity duration is long, safety Degree is difficult to ensure that consumption labour is more, and inefficiency, project progress cannot be ensured, cost of labor is higher and higher to ask Topic.

In order to achieve the above object, employ the following technical solutions.

Bar, including rotary shaft are excavated in one kind probing, and discharger, cold water pipe, Water outlet, motor, rotating blade is installed Groove, drill bit, geometrical clamp, fixing bolt and connecting bolt, described discharger is arranged on the outside of rotary shaft by connecting bolt； Described cold water pipe is arranged on the inside of rotary shaft；Described Water outlet is arranged on the bottom of cold water pipe；Described motor peace It is mounted in the inside of mounting groove；Described rotating blade is arranged on motor；Described mounting groove is symmetricly set on rotary shaft bottom The both sides in portion；Described drill bit is arranged on geometrical clamp by fixing bolt；Described geometrical clamp is arranged on the bottom of rotary shaft.

Described discharger includes helical blade, body and connecting hole, and described helical blade is welded on the outside of body； Described installing hole is symmetricly set on body.

Described rotating blade includes blade and fixing hole, and described fixing hole is arranged on the center of blade.

Described helical blade specifically adopts thickness for the stainless steel blade of 2mm to 4mm, is pacified by the cooperation with rotary shaft Installing is put, and is conducive to strengthening the intensity of blade, adapts to the probing discharging work of different geology, and antirust is corrosion-resistant, and prolongation uses the longevity Life.

Described fixing hole is correspondingly arranged with described rotary shaft, is installed by the cooperation with connecting bolt, is conducive to reality The now flexible maintenance to discharger is changed, and maintaining is convenient and swift.

Described rotating blade specifically adopts trapezoidal knife made by tungsten alloy material, is installed by the cooperation with motor, Bulk hard soil block under being conducive to drilling through on drill bit is crushed, and is smoothly discharged in order to pass through discharger.

Described cold water pipe specifically adopts flange-connection stainless steel metal flexible pipe, is installed by the cooperation with rotary shaft and Water outlet, has Beneficial to cooling down to drill bit, it is easy to the successional work of long-time, improves operating efficiency, increases the service life.

The utility model has the advantages that：

The setting that the utility model passes through rotary shaft, discharger, cold water pipe and rotating blade, is conducive to strengthening the strong of blade Spend, adapt to the probing discharging work of different geology, maintenance maintenance easy maintenance is quick, saves manpower, can be successional for a long time Work, antirust is corrosion-resistant, long service life.

Description of the drawings

Fig. 1 is agent structure schematic diagram of the present utility model.

Fig. 2 is discharger structural representation of the present utility model.

Fig. 3 is blade construction schematic diagram of the present utility model.

In its figure：

1- rotary shafts, 2- dischargers, 3- cold water pipes, 4- Water outlets, 5- motor, 6- rotating blades, 7- mounting grooves, 8- is bored Head, 9- geometrical clamps, 10- fixing bolts, 11- connecting bolts.

Specific embodiment

The utility model is described further below in conjunction with drawings and Examples：

Embodiment：

As shown in accompanying drawing 1 to accompanying drawing 3：

The utility model provides a kind of probing and excavates bar, including rotary shaft 1, and discharger 2, cold water pipe 3, Water outlet 4 is electronic Machine 5, rotating blade 6, mounting groove 7, drill bit 8, geometrical clamp 9, fixing bolt 10 and connecting bolt 11, described discharger 2 passes through Connecting bolt 11 is arranged on the outside of rotary shaft 1；Described cold water pipe 3 is arranged on the inside of rotary shaft 1；Described Water outlet 4 Installed in the bottom of cold water pipe 3；Described motor 5 is arranged on the inside of mounting groove 7；Described rotating blade 6 is arranged on electricity In motivation 5；Described mounting groove 7 is symmetricly set on the both sides of the bottom of rotary shaft 1；Described drill bit 8 is pacified by fixing bolt 10 It is mounted on geometrical clamp 9；Described geometrical clamp 9 is arranged on the bottom of rotary shaft 1.

Described discharger 2 includes helical blade 21, body 22 and connecting hole 23, and described helical blade 21 is welded on pipe The outside of body 22；Described connecting hole 23 is symmetricly set on body 22.

Described rotating blade 6 includes blade 61 and fixing hole 62, and described fixing hole 62 is arranged on the center of blade 61 Position.

Described helical blade 21 specifically adopts thickness for the stainless steel blade of 2mm to 4mm, by matching somebody with somebody with rotary shaft 1 Installation settings is closed, is conducive to strengthening the intensity of blade, adapt to the probing discharging work of different geology, antirust is corrosion-resistant, and prolongation makes Use the life-span.

Described fixing hole 62 is correspondingly arranged with described rotary shaft 1, is installed by the cooperation with connecting bolt 11, favorably In the flexible maintenance replacing to discharger 2 is realized, maintaining is convenient and swift.

Described rotating blade 6 specifically adopts trapezoidal knife made by tungsten alloy material, is pacified by the cooperation with motor 5 Dress, the bulk hard soil block under being conducive to drilling through on drill bit 8 is crushed, and is smoothly discharged in order to pass through discharger 2.

Described cold water pipe 3 specifically adopts flange-connection stainless steel metal flexible pipe, is installed by the cooperation with rotary shaft 1 and Water outlet 4, Be conducive to cooling down drill bit 8, be easy to the successional work of long-time, improve operating efficiency, increase the service life.

By being equipped with for rotary shaft 1, discharger 2, motor 5, rotating blade 6 and mounting groove 7, to having drilled Complete building excavates hole and carries out the cleaning work of hole arm, and is being transferred out the earth material cleared up by discharger 2.

The utility model is achieved like this, the utility model is driven by rotary shaft 1 be arranged on when in use, first The drill bit 8 of bottom rotates to carry out probing work, drills the little trickle shape earth material for producing and is discharged earth material by discharger 2, The hard soil block of bulk shape, by by the motor 5 in mounting groove 7, is rotated blade 6 and rotates, to bulk hard Soil block is being discharged after carrying out crushing；Additionally, drill bit 8 is lowered the temperature by cold water pipe 3 and Water outlet 4, in order to continuity Work, improves operating efficiency.

Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model Under inspiration, similar technical scheme is designed, and reach above-mentioned technique effect, fall into protection model of the present utility model Enclose.

Claims

1. bar is excavated in a kind of probing, it is characterised in that it includes rotary shaft（1）, discharger（2）, cold water pipe（3）, Water outlet （4）, motor（5）, rotating blade（6）, mounting groove（7）, drill bit（8）, geometrical clamp（9）, fixing bolt（10）And connecting bolt （11）, described discharger（2）By connecting bolt（11）Installed in rotary shaft（1）Outside；Described cold water pipe（3）Arrange In rotary shaft（1）Inside；Described Water outlet（4）Installed in cold water pipe（3）Bottom；Described motor（5）It is arranged on Mounting groove（7）Inside；Described rotating blade（6）Installed in motor（5）On；Described mounting groove（7）It is symmetricly set on Rotary shaft（1）The both sides of bottom；Described drill bit（8）By fixing bolt（10）Installed in geometrical clamp（9）On；Described fixation Folder（9）It is arranged on rotary shaft（1）Bottom.

2. bar is excavated in a kind of probing as claimed in claim 1, it is characterised in that described discharger（2）Including helical blade （21）, body（22）And connecting hole（23）, described helical blade（21）It is welded on body（22）Outside；Described connecting hole （23）It is symmetricly set on body（22）On.

3. bar is excavated in a kind of probing as claimed in claim 1, it is characterised in that described rotating blade（6）Including blade （61）And fixing hole（62）, described fixing hole（62）It is arranged on blade（61）Center.

4. bar is excavated in a kind of probing as claimed in claim 2, it is characterised in that described helical blade（21）It is concrete to adopt thick Spend the stainless steel blade for 2mm to 4mm.

5. bar is excavated in a kind of probing as claimed in claim 3, it is characterised in that described fixing hole（62）With described rotation Axle（1）It is correspondingly arranged.

6. bar is excavated in a kind of probing as claimed in claim 1, it is characterised in that described rotating blade（6）Specifically adopt tungsten Trapezoidal knife made by alloy material.

7. bar is excavated in a kind of probing as claimed in claim 1, it is characterised in that described cold water pipe（3）Specifically using stainless Steel metal flexible pipe.