A kind of propulsive mechanism and drill carriage
Technical field
The utility model is related to tunnelling and technical field of ore extraction, in particular to a kind of propulsive mechanism with
And drill carriage.
Background technology
China is the man of more mountain countries in a rapid economic development, is both maximum coal producer and generation in the world now
Exploitation utilizes the earliest country of coal in boundary.Coal, road and rail, mine, the energy, water power, national defence, real estate, economic development
Area, the quantities of various rock drilling exploitations is very great in the Infrastructure Fields such as stone pit, large size high performance modern rock drilling at present
Drilling device is nearly all to expend a large amount of foreign exchange imports, and domestic drilling device always is that Pneumatic down-the-hole drill occupies city
.
For such as coal mining scene, drilling device overall dimensions are restricted, meanwhile, also have to the size of propulsion device
Certain restrictions, however existing propulsion device size is larger, influences existing drilling device overall dimensions.
Utility model content
First of the utility model is designed to provide a kind of propulsive mechanism, which is applied to the brill of drill carriage
Hole, the propulsive mechanism is small and ensure that propulsion punching distance.
Second of the utility model is designed to provide a kind of drill carriage, which has above-mentioned propulsive mechanism, is ensureing
Under conditions of promoting punching distance, the volume of drilling machine is reduced.
What the embodiments of the present invention were realized in:
A kind of propulsive mechanism, including:
There is opposite first end and second end, matrix to have working face along its length for matrix, matrix;
Sliding equipment, sliding equipment are slidably disposed in working face, and sliding equipment is configured to can be along first end to
It is moved back and forth on the direction at two ends;
Travel multiplier driving mechanism, travel multiplier driving mechanism are installed on matrix and close to first end, travel multiplier drivings
Mechanism is sequentially connected with sliding equipment, and travel multiplier driving mechanism is configured to driving sliding equipment along first end to second end
It is moved back and forth on direction;
Drilling power device, drilling power device are set to end face of the sliding equipment far from matrix, drilling power device quilt
It is configured to installation drill steel, drilling power device is for driving drill steel to rotate.
Inventor devises above-mentioned propulsive mechanism, and the propulsive mechanism is small and ensures to promote and punch distance:It pushes away
Include matrix, sliding equipment, travel multiplier driving mechanism and drilling power device into mechanism.Matrix carries sliding equipment, row
Journey multiplication driving mechanism and drilling power device have opposite first end and second end.Sliding equipment is configured to can edge
Moved back and forth in first end to the direction of second end, and sliding equipment under the driving of travel multiplier driving mechanism along first end
Moved back and forth on to the direction of second end, and it should be noted that travel multiplier driving mechanism be drive sliding equipment away from
With a distance from more times for travel multiplier driving mechanism displacement.Drilling power device is set to end of the sliding equipment far from matrix
Face and it is configured to installation drill steel, drilling power device passes through sliding equipment, row for driving drill steel to rotate as a result,
The tight fit of journey multiplication driving mechanism and drilling power device, reduces the volume of entire propulsive mechanism, and pass through stroke
Multiplication driving mechanism ensures advance distance.
In a kind of embodiment of the utility model:
There is sliding equipment the first auxiliary section, two the first auxiliary sections to be respectively arranged at sliding equipment perpendicular to first end extremely
Both sides on the direction of second end;
Matrix has the second auxiliary section, and the second auxiliary section is respectively arranged at working face perpendicular to the side of first end to second end
Upward both sides, the second auxiliary section are upwardly extended from first end to the side of second end;
First auxiliary section is slidably matched with the second auxiliary section.
In a kind of embodiment of the utility model:
Second auxiliary section is the circular guideway being set up on working face;
First auxiliary section is the sliding block being slidably matched with circular guideway.
In a kind of embodiment of the utility model:
Travel multiplier driving mechanism includes travel multiplier driving member and actuator;
Travel multiplier driving member includes sliding compensating part and driving member;
Sliding compensating part can be slidingly arranged at working face on the direction of first end to second end;
Driving member, driving member are sequentially connected with sliding compensating part and sliding equipment respectively;
Actuator is sequentially connected with driving member, and driving member is configured to the driving by actuator while sliding being driven to compensate
Part and sliding equipment move back and forth along the direction of first end to second end.
In a kind of embodiment of the utility model:
The end face of sliding compensating part is opened up there are two sliding through hole, and two sliding through holes are along perpendicular to first end to second end
Direction on be spaced apart;
Working face is provided with the guide rail being slidably matched with sliding through hole.
In a kind of embodiment of the utility model:
Sliding compensating part end face be provided with transmission auxiliary section, transmission auxiliary section be set to sliding compensating part along first end extremely
The midline of second end;
One end of driving member is sheathed on transmission auxiliary section and is sequentially connected with transmission cooperation, the other end of driving member and sliding
Mechanism driving connects.
In a kind of embodiment of the utility model:
Driving member is driving chain, and actuator is oil cylinder.
In a kind of embodiment of the utility model:
Drilling power device includes power head and power motor;
Power motor is set to end face of the sliding equipment far from matrix, and the output shaft of power motor is exported towards second end
Axis is sequentially connected with power head;
Power head offers the drill steel slot coordinated with drill steel close to the end face of second end.
In a kind of embodiment of the utility model:
Further include:
Compensate matrix and compensation actuator;
Matrix has the mounting surface opposite with working face;
Compensation matrix is slidably connected with mounting surface, and matrix is configured to can be relative to compensation matrix along first end to second end
Direction on move back and forth;
Compensation actuator is set on compensation matrix and is sequentially connected with matrix, and compensation actuator is configured to driving matrix
It is moved back and forth along the direction of first end to second end.
A kind of drill carriage, the drill carriage have the propulsive mechanism of above-mentioned any one;
Drilling power device is equipped with drill steel, and the one end of drill steel far from drilling power device is equipped with drill bit.
The technical solution of the utility model at least has the advantages that:
A kind of propulsive mechanism provided by the utility model, the propulsive mechanism are applied to the drilling of drill carriage, the propulsive mechanism body
Product is small and ensure that propulsion punching distance.
A kind of drill carriage provided by the utility model, the drill carriage have above-mentioned propulsive mechanism, are ensureing to promote punching distance
Under the conditions of, reduce the volume of drilling machine.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is structural schematic diagram of the propulsive mechanism under the first visual angle in the utility model embodiment 1;
Fig. 2 is structural schematic diagram of the propulsive mechanism under the second visual angle in the utility model embodiment 1;
Fig. 3 is the enlarged drawing at III in Fig. 1;
Fig. 4 is the enlarged drawing at IV in Fig. 1.
Icon:10- propulsive mechanisms;11- matrixes;12- sliding equipments;13- travel multiplier driving mechanisms;14- drilling powers
Device;15- compensates matrix;16- compensates actuator;110- first ends;111- second ends;113- circular guideways;114- sliding blocks;
131- actuators;132- slides compensating part;132a- sliding through holes;132b- guide rails;133- driving members;140- power heads;141-
Power motor.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1
The present embodiment provides a kind of propulsive mechanism 10, which is applied to the propulsion and drilling of drill carriage, this is pushed away
It is small into mechanism 10 and ensure that propulsion punching distance.
Referring to FIG. 1, Fig. 1 shows concrete structure of the propulsive mechanism 10 under the first visual angle in the present embodiment.
Propulsive mechanism 10 includes matrix 11, sliding equipment 12, travel multiplier driving mechanism 13 and drilling power device
14。
Matrix 11 carries sliding equipment 12, travel multiplier driving mechanism 13 and drilling power device 14.
Specifically, there is matrix 11 opposite first end 110 and second end 111, matrix 11 to have work along its length
Face.
Sliding equipment 12 is slidably disposed in working face, and sliding equipment 12 is configured to can be along first end 110 to the second
It is moved back and forth on the direction at end 111.Travel multiplier driving mechanism 13 is installed on matrix 11 and close to first end 110, travel multiplier
Driving mechanism 13 is sequentially connected with sliding equipment 12, and travel multiplier driving mechanism 13 is configured to the side of travel multiplier principle
Formula driving sliding equipment 12 moves back and forth in first end 110 to the direction of second end 111.Drilling power device 14 is set to cunning
End face of the motivation structure 12 far from matrix 11, drilling power device 14 are configured to installation drill steel, and drilling power device 14 is used
In driving drill steel rotation.
Specifically, there is sliding equipment 12 first auxiliary section, two the first auxiliary sections to be respectively arranged at sliding equipment 12 and hang down
Directly in the both sides in first end 110 to the direction of second end 111.Matrix 11 has the second auxiliary section, and the second auxiliary section is set respectively
It is placed in both sides of the working face in first end 110 to the direction of second end 111, the second auxiliary section is from first end 110 to
The side at two ends 111 upwardly extends.First auxiliary section is slidably matched with the second auxiliary section.
Further, incorporated by reference to Fig. 2, Fig. 2 shows specific knot of the propulsive mechanism 10 in the present embodiment under the second visual angle
Structure.
Second auxiliary section is the circular guideway 113 being set up on working face, and the first auxiliary section is to be slided with circular guideway 113
The sliding block 114 of cooperation.
Please referring again to Fig. 1 and in conjunction with Fig. 2, travel multiplier driving mechanism 13 includes travel multiplier driving member and actuator
131, travel multiplier driving member includes sliding compensating part 132 and driving member 133, sliding compensating part 132 can along first end 110 to
Be slidingly arranged at working face on the direction of second end 111, driving member 133 respectively with sliding compensating part 132 and sliding equipment 12
It is sequentially connected.Actuator 131 is sequentially connected with driving member 133, and driving member 133 is configured to same by the driving of actuator 131
When driving sliding compensating part 132 and sliding equipment 12 moved back and forth in first end 110 to the direction of second end 111.
Referring to FIG. 3, Fig. 3 is the enlarged drawing at III in Fig. 1.
The end face of sliding compensating part 132 is opened up there are two sliding through hole 132a, and two sliding through hole 132a are along perpendicular to the
It is spaced apart on one end 110 to the direction of second end 111.Working face is provided with the guide rail being slidably matched with sliding through hole 132a
132b。
Specifically, the end face of sliding compensating part 132 is provided with transmission auxiliary section, and transmission auxiliary section is set to sliding compensating part
132 along first end 110 to the midline of second end 111.One end of driving member 133 is sheathed on transmission auxiliary section and matches with transmission
Conjunction portion is sequentially connected, and the other end and the sliding equipment 12 of driving member 133 are sequentially connected.
Specifically, in the present embodiment, driving member 133 is driving chain, and actuator 131 is oil cylinder.It is specific real at other
It applies in mode, the travel multiplier driving member and actuator 131 in the present embodiment can be substituted by other travel multiplier mechanisms.
Please referring again to Fig. 1, drilling power device 14 includes power head 140 and power motor 141.
Power motor 141 is set to end face of the sliding equipment 12 far from matrix 11, the output shaft direction of power motor 141
Second end 111, output shaft are sequentially connected with power head 140.
Power head 140 offers the drill steel slot coordinated with drill steel close to the end face of second end 111.When the use propulsive mechanism
When 10, drill steel is installed in drill steel slot.
It should be noted that improve advance distance, incorporated by reference to Fig. 4, Fig. 4 be IV in Fig. 1 at enlarged drawing.Propulsive mechanism
10 further include compensation matrix 15 and compensation actuator 16:
Matrix 11 has the mounting surface opposite with working face.
Compensation matrix 15 is slidably connected with mounting surface, and matrix 11 is configured to can be relative to compensation matrix 15 along first end
110 to moving back and forth on the direction of second end 111.
Compensation actuator 16 is set on compensation matrix 15 and is sequentially connected with matrix 11, and compensation actuator 16 is configured to
Driving matrix 11 moves back and forth in first end 110 to the direction of second end 111.Specifically, matrix is compensated in the present embodiment
15 realize that sliding relative movement, compensation actuator 16 are oil cylinder with matrix 11 by sliding block sliding rail.
Inventor devises above-mentioned propulsive mechanism 10, the propulsive mechanism 10 it is small and ensure promote and punch away from
From:Propulsive mechanism 10 includes matrix 11, sliding equipment 12, travel multiplier driving mechanism 13 and drilling power device 14.Matrix
11 carrying sliding equipments 12, travel multiplier driving mechanism 13 and drilling power device 14 have opposite first end 110 and the
Two ends 111.Sliding equipment 12 is configured to move back and forth in first end 110 to the direction of second end 111, and skate machine
Structure 12 moves back and forth under the driving of travel multiplier driving mechanism 13 in first end 110 to the direction of second end 111, and needs
It is noted that the distance that travel multiplier driving mechanism 13 is driving sliding equipment 12 is travel multiplier driving mechanism 13 itself
More times of distances of movement.Drilling power device 14 is set to end face of the sliding equipment 12 far from matrix 11 and is configured to
Drill steel is installed, drilling power device 14 passes through sliding equipment 12, travel multiplier driving mechanism as a result, for driving drill steel to rotate
13 and drilling power device 14 tight fit, reduce the volume of entire propulsive mechanism 10, and drive by travel multiplier
Mechanism 13 ensures advance distance.
It should be noted that the present embodiment also provides a kind of drill carriage, which has the propulsive mechanism 10 of above-mentioned offer, bores
Hole power plant 14 is equipped with drill steel, and the one end of drill steel far from drilling power device 14 is equipped with drill bit.The drill carriage has above-mentioned
Propulsive mechanism 10 reduces the volume of drilling machine under conditions of ensureing to promote punching distance.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.