A kind of digging machine restructuring short rotary drilling rig
The utility model relates to rotary drilling rig fields, are especially a kind of digging machine restructuring short rotary drilling rig.
It is frequently necessary to generally construct by rotary drilling rig in ground rotary digging drilling hole in building construction process, but it is existing
Some rotary drilling rig volumes are larger, and the equipment that can be constructed under small space and height-limited occasion at present lacks, generally
Special equipment manufacturing cost it is high, utilization rate of equipment and installations is low.In order to meet such construction requirement, now need to develop a kind of digging machine restructuring
Short rotary drilling rig.
Utility model content
The purpose of this utility model is to provide a kind of digging machine restructure short rotary drilling rig, can narrow space with
And height-limited occasion is constructed.
The technical solution of the utility model is: including playing the chassis of fixed installation, for the rotary digging group of rotary digging drilling hole
Part, the accessory part for applying drilling dynamics to rotary digging component and the adjusting group for adjusting rotary digging assembly angle and distance
Part, the chassis is in horizontally disposed, the upper end for adjusting component and being fixedly mounted on chassis, the accessory part and adjusting component
It is fixedly connected, the rotary digging component is fixedly mounted on the lower end of accessory part, and the upper end on the chassis is equipped with driver's cabin, the bottom
The lower end of disk is equipped with Athey wheel.
In one preferred embodiment of the utility model, the adjusting component includes large arm, mast oil cylinder and amplitude oil cylinder, institute
State that large arm is arc-shaped and one end of large arm and chassis are hinged, the top and bottom in the middle part of the large arm are respectively equipped with first connecting portion
And second connecting portion, the rear end of the mast oil cylinder and first connecting portion are hinged, and the rear end and chassis of the amplitude oil cylinder are hinged,
The output end of amplitude oil cylinder and second connecting portion are hinged.
The company for connecting the two is equipped in one preferred embodiment of the utility model, between the large arm and accessory part
The side of fitting, the connector is fixedly connected with accessory part, and the other side of connector is equipped with the first connector and second and connects
One end of connector, first connector and large arm is hinged, and the output end of the second connector and mast oil cylinder is hinged.
In one preferred embodiment of the utility model, the accessory part includes mast body and pressurization oil cylinder, the mast
Body is in being vertically arranged and the side wall of mast body is slidably connected with connector, and the pressurization oil cylinder is in the side for being vertically arranged in mast body
Side and pressurization oil cylinder be fixedly connected with mast body, it is described pressurize oil cylinder output end be fixedly connected with rotary digging component.
In one preferred embodiment of the utility model, the rotary digging component includes guide rail, power head, drilling rod and drilling tool, institute
The upper end for stating guide rail is connect with mast body and guide rail can move in the vertical direction along mast body, the upper end of guide rail and pressurization oil
The output end of cylinder is fixedly connected, and the power head is fixedly mounted on the lower end of guide rail, and the upper end of drilling rod is fixedly connected with power head,
The lower end of drilling rod is fixedly connected with drilling tool.
The utility model provides a kind of digging machine restructuring short rotary drilling rig by improving herein, compared with prior art,
Have the advantages that as follows improve and:
(1) device is lower using height, can use in height-limited space, is suitable for small-sized construction site；
(2) the utility model structure is simple, and manufacturing cost is low；
(3) appliance arrangement is smaller, can be quickly converted place, can reduce transportation cost；
(4) device has good versatility, is able to satisfy the construction of various working, avoids the waste of special equipment.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the side view of the utility model；
Description of symbols: chassis 1, rotary digging component 2, guide rail 2a, power head 2b, drilling rod 2c, drilling tool 2d, accessory part 3,
Mast body 3a, pressurize oil cylinder 3b, adjusts component 4, large arm 4a, mast oil cylinder 4b, amplitude oil cylinder 4c, first connecting portion 4d, and second
Interconnecting piece 4e, driver's cabin 5, Athey wheel 6, connector 7, the first connector 8, the second connector 9.
The utility model is described in detail below in conjunction with attached drawing 1, to the technical side in the utility model embodiment
Case is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of digging machine restructuring short rotary drilling rig by improving herein, as shown in Figure 1, including
The chassis 1 of fixed installation effect, the rotary digging component 2 for rotary digging drilling hole, the auxiliary for applying drilling dynamics to rotary digging component 2
Component 3 and adjusting component 4 for adjusting 2 angle and distance of rotary digging component, the chassis 1 is in horizontally disposed, the adjusting group
Part 4 is fixedly mounted on the upper end on chassis 1, and the accessory part 3 is fixedly connected with component 4 is adjusted, the fixed peace of rotary digging component 2
Mounted in the lower end of accessory part 3, the upper end on the chassis 1 is equipped with driver's cabin 5, and the lower end on the chassis 1 is equipped with Athey wheel 6；It is logical
The angle of the work of rotary digging component 2 and the verticality of work can be adjusted by overregulating component 4；Accessory part 3 can give rotary digging component 2
Apply pressure, avoids 2 drilling dynamics of rotary digging component insufficient, Athey wheel 6 can be suitable for assisting the movement in place.
The adjusting component 4 includes large arm 4a, mast oil cylinder 4b and amplitude oil cylinder 4c, the large arm 4a be arc-shaped and large arm
One end and chassis 1 of 4a is hinged, and the top and bottom in the middle part of the large arm 4a are respectively equipped with the connection of first connecting portion 4d and second
Portion 4e, the rear end of the mast oil cylinder 4b and first connecting portion 4d are hinged, and the rear end and chassis 1 of the amplitude oil cylinder 4c is hinged,
The output end of amplitude oil cylinder 4c and second connecting portion 4e are hinged；It is worked by amplitude oil cylinder 4c and drives large arm 4a rotation that can adjust
The construction angle of large arm 4a, to meet lower construction height.
The connector 7 for connecting the two, the side of the connector 7 are equipped between the large arm 4a and accessory part 3
It is fixedly connected with accessory part 3, the other side of connector 7 is equipped with the first connector 8 and the second connector 9, first connection
First 8 is hinged with one end of large arm 4a, and the output end of the second connector 9 and mast oil cylinder 4b is hinged；It is worked by mast oil cylinder 4b
Connector 7 can be changed in the direct angle of large arm 4a, to adjust the verticality of accessory part 3 and rotary digging component 2.
The accessory part 3 includes mast body 3a and pressurization oil cylinder 3b, the mast body 3a in being vertically arranged and mast body
The side wall of 3a is fixedly connected with connector 7, and the pressurization oil cylinder 3b is in the side and pressurization oil cylinder for being vertically arranged in mast body 3a
3b is fixedly connected with mast body 3a, and the output end of the pressurization oil cylinder 3b is fixedly connected with rotary digging component 2；Pass through the oil cylinder 3b that pressurizes
Work Promote rotary digging component 2 moves down to increase the drilling dynamics of rotary digging component 2, helps rotary digging component 2 to complicated ground
The rotary digging component 2 includes guide rail 2a, power head 2b, drilling rod 2c and drilling tool 2d, the upper end of the guide rail 2a and mast
Body of rod 3a connection and guide rail 2a can be moved in the vertical direction along mast body 3a, the upper end of guide rail 2a and pressurization oil cylinder 3b's is defeated
Outlet is fixedly connected, and the power head 2b is fixedly mounted on the lower end of guide rail 2a, the upper end of drilling rod 2c and the fixed company of power head 2b
It connects, the lower end of drilling rod 2c is fixedly connected with drilling tool 2d；Power is provided by power head 2b, passes through drilling rod 2c moving power head 2b
Power passes to drilling tool 2d, to make drilling tool 2d in ground rotary digging drilling hole.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.