CN207048777U - A kind of high effective portable quiet drilling machine - Google Patents
A kind of high effective portable quiet drilling machine Download PDFInfo
- Publication number
- CN207048777U CN207048777U CN201721050141.XU CN201721050141U CN207048777U CN 207048777 U CN207048777 U CN 207048777U CN 201721050141 U CN201721050141 U CN 201721050141U CN 207048777 U CN207048777 U CN 207048777U
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- China
- Prior art keywords
- buffer
- mounting bracket
- control room
- power set
- cushion chamber
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Abstract
The utility model discloses a kind of high effective portable quiet drilling machine, mainly includes mounting bracket and the water tank, control room, power set, the rock drilling head that are successively set on mounting bracket, controller is provided with the control room；The power set driving rock drilling head work, the first buffer unit is provided between the control room and power set；The second buffer unit is provided between the control room and mounting bracket, and control room is fixedly connected with mounting bracket by the second buffer unit；Annular spray equipment is arranged between the power set and rock drilling head, the spray equipment is connected by hydraulic pump with water tank；The hydraulic pump and power set are electrically connected with controller respectively.The utility model can effectively reduce the vibrations of rock drill, and the rock drill has low noise, is convenient for carrying, while can reduce the harm of dust, realizes that rock drill efficiently works.
Description
Technical field
The utility model belongs to rock drill equipment technical field, and in particular to a kind of high effective portable quiet drilling machine.
Background technology
Rock drill is the instrument for direct quarrying stone, and its Drilling on rock stratum goes out borehole, goes to fry to be put into explosive
Rock is opened, so as to complete quarrying stone or other stoneworks.In addition, rock drill can also transform destructor into, for crushing coagulation
The solid bed of soil etc.Rock drill can be divided into air rock drill, diesel rock frill, electric capacity rock drill and hydraulic pressure by its power resources
Rock drill, wherein pneumatic type rock drill are similar with hydraulic quarrying machine operation principle, and application is also the most extensive, but relative to
Pneumatic type rock drill, hydraulic quarrying machine piston diameter is small, length is larger, waveform is preferable, while also has that rotating speed is fast, ballistic work
Height, moment of torsion is big, frequency is high, is easy to the features such as automation and computer control, hydraulic quarrying machine is had higher practicality.
Than wide, rock drill is used for quarrying stone more for the application of rock drill, and with the development of technology, job site is to chisel
The requirement more and more higher of rock machine.Rock drill drives rock drilling head fractured rock by power set, during rock drilling head fractured rock often
Reaction force can be produced to rock drill so that rock drilling head produces rigid shock with rock drill fuselage, and rock drill is when work
Larger vibrations are often produced, generate noise pollution, while have impact on the operating efficiency of rock drill, increase rock drill
Loss.Meanwhile the construction equipment of rock drill is more huge, the job site of corresponding bad environments, it has not been convenient to construct, carry not side
Just.
Utility model content
The purpose of this utility model is to provide a kind of high effective portable quiet drilling machine, mainly include mounting bracket and according to
The secondary water tank being arranged on mounting bracket, control room, power set, rock drilling head, the power set by the first buffer unit with
Control room is connected, and the control room is connected by the second buffer unit with mounting bracket, includes the spray equipment of annular；This practicality
The new vibrations that can effectively reduce rock drill, the rock drill has low noise, is convenient for carrying, while can reduce dust
Harm, realizes that rock drill efficiently works.
The utility model is achieved through the following technical solutions：A kind of high effective portable quiet drilling machine, main bag
Mounting bracket and the water tank, control room, power set, the rock drilling head that are successively set on mounting bracket are included, is provided with the control room
Controller；The power set driving rock drilling head work, the first buffer unit is provided between the control room and power set；
The second buffer unit is provided between the control room and mounting bracket, and control room is fixedly connected with installation by the second buffer unit
Frame；Annular spray equipment is arranged between the power set and rock drilling head, the spray equipment is connected by hydraulic pump and water tank
Connect；The hydraulic pump and power set are electrically connected with controller respectively.
The mounting bracket can be convenient for carrying, and be applicable different construction environments；Power set of the present utility model can be
Hydraulic power unit can be that motor driving power device can use pneumatic type power set, and the power set are prior art
And be not improvement of the present utility model, therefore repeat no more.The rock drill fuselage is arranged on mounting bracket, the rock drill
Fuselage can be vertically arranged on mounting bracket and can be horizontally installed on mounting bracket.
For the control device concentrated setting of the power set in control room, the power supply of the control room can be that construction is used
Power supply is mobile battery, and the control device is prior art, and is not improvement of the present utility model, therefore no longer superfluous
State.
First buffer unit includes cushion chamber and the back-moving spring, the buffer solution that are arranged in cushion chamber, the buffering
Chamber and atmosphere, the buffer solution did not had back-moving spring.It is multiple after reaction of first buffer unit by rock drilling head
Position spring and buffer solution can absorb energy, and buffer solution does not produce rigid shock with rock drill, effectively reduce the shake of rock drill
It is dynamic, improve the stability of rock drill.
Spring buffer and liquid medium resistance have been used in first buffer unit, it is effective to absorb rock drill vibrations production
Raw energy, improve the stability of rock drill.The spring buffer structure is simple to manufacture, and is required low to working temperature environment, is inhaled
Receipts energy is big, and its principle is mainly that the energy of impact is converted into the elastic potential energy of spring, is stored in spring original paper.
Buffer unit is the device of a buffering energy-absorbing, applies momentum theorem, extends the action time of impulsive force, is reduced
Impact force size, reduce the impact failure to plant equipment.Its basic operation principle is exactly：Impulsive force directly acts on buffering
Bulking block, the energy expenditure that buffer unit internal damping Absorption of Medium impact energy is translated into other forms fall or stored
In flexible member in buffer unit.For leaving end of travel with the buffer unit for reusing function, impacted object
Afterwards, buffer unit can return to initial position in the presence of return unit.
In order to preferably realize the utility model, further, first buffer unit includes cushion chamber and set successively
Put back-moving spring, buffer solution, buffer board, buffer spring in cushion chamber；The cushion chamber and atmosphere；The buffer board
Be slidably connected cushion chamber, and cushion chamber is divided into A chambers and B chambers by buffer board；The buffer spring is located in A chambers, the buffering
Spring is fixedly installed between power set and buffer board；The back-moving spring is fixedly installed in B chambers, and is filled with B chambers
Buffer solution.The back-moving spring can will buffer sheet reset, persistently buffer the reaction force of rock drill.
The buffer solution can be hydraulic oil, and the density of the buffer solution is more than or equal to water, and stable performance is nonflammable, real
Now stable enters row buffering.
Second buffer unit is U-shaped, second buffer unit be disposed with outer fixed plate, sand bed,
Rubber layer, second buffer unit are arranged on the outside of control room, and the fixed plate is fixedly connected with mounting bracket.Described first is slow
The U-shaped intracavitary clamping rock drill of flushing device, the outer wall of the first buffer layer are fixedly connected with mounting bracket, and first buffer layer
Inwall is fixedly connected with rock drill, so as to play reaction force of the fixed rock drill simultaneous buffering rock drill to mounting bracket.Effectively
The stability of rock drill is improved, improves operating efficiency.
The sand bed refers to be placed on sand in the container of shape fixation, and the setting of the sand bed can effectively reduce shake
It is dynamic, there is the effect of sound insulation, disperse reaction force, effectively improve the stability of rock drill, extend the service life of rock drill.
In order to preferably realize the utility model, further, the spray equipment includes sap cavity and shower nozzle, the shower nozzle
For high-pressure nozzle, the sap cavity is connected by hydraulic pump with water tank.The setting of the spray equipment can effectively reduce rock drill
Dust in the course of work, so as to improve the security of working environment, improve the environmental-protecting performance of environment.
In order to preferably realize the utility model, further, one and control are also set up on the outside of the spray equipment
The dust sensor that device is electrically connected with.The spray equipment also includes dust sensor, and the dust sensor is arranged on spray
The outside of device, the dust sensor are electrically connected with controller.The dust sensor can detect the powder of construction environment
Dust concentration, so as to be alarmed or automatic start spray equipment.
In use, the dust sensor is used for the dust concentration for detecting job site to the utility model, works as powder
When dust concentration reaches default concentration, then controller starts hydraulic pump, and the spray equipment starts to spray, by the powder of job site
Dirt purifies, so as to be effectively improved construction environment；On the other hand rock drill can be cooled, improves operating efficiency.
The mounting bracket bottom is provided with universal wheel.The base of the mounting bracket can be fixedly installed at the construction field (site), also
The stability of the counterweight solution rock drill on mounting bracket can be passed through.The bottom of the mounting bracket is provided with universal wheel, can be with
It is arbitrarily mobile, it is convenient for carrying.
The beneficial effects of the utility model：
（1）First buffer unit includes cushion chamber and the back-moving spring, the buffer solution that are arranged in cushion chamber, described slow
Chamber and atmosphere are rushed, the buffer solution did not had back-moving spring, effectively absorbed reaction force, and simultaneous buffering liquid effectively prevent chisel
Rigid shock in rock machine；
（2）First buffer unit includes cushion chamber, buffer board, back-moving spring, buffer spring, buffer solution；It is described slow
Rush chamber and atmosphere；The buffer board is arranged in cushion chamber, and the buffer board is slidably connected cushion chamber, and buffer board will be slow
Rush chamber and be divided into A chambers and B chambers；The buffer spring is located in A chambers, and the buffer spring is fixed and is located at power set and buffer board
Between；The back-moving spring is fixedly installed on B chambers, and back-moving spring connection buffer board, and buffer solution is filled with the B chambers；Institute
The reaction force of the first buffer unit combination spring buffer and the double action reduction rock drill of fluid cushion is stated, avoids rock drill
Rigid shock, improve the stability of rock drill, improve the operating efficiency of rock drill；
（3）Second buffer unit is provided with sand bed, has the function that sound insulation, shock absorbing, and the work for improving rock drill is steady
It is qualitative, extend the service life of rock drill；
（4）The rock drill also includes spray equipment, effectively reduces dust concentration in construction, is effectively improved construction environment；
（5）The spray equipment also includes dust sensor, it is possible to achieve the dust concentration in automatic detection construction environment,
Automatic start spray equipment carries out environment purification, ensures that rock drill efficiently works.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of spray equipment；
Fig. 3 is the structural representation of the second buffer unit；
Fig. 4 is the structural scheme of mechanism of embodiment 2.
In figure：1- mounting brackets, 2- water tanks, 3- control rooms, 4- power set, 5- rock drilling head, the buffer units of 6- first, 601-
Buffer board, 602- back-moving springs, 603- buffer springs, 604- buffer solutions, the buffer units of 7- second, the buffer springs of 701- second,
702- rubber layers, 703- sand beds, 704- fixed plates, 8- spray equipments, 9- hydraulic pumps, 10- high-pressure nozzles.
Embodiment
Embodiment 1：
A kind of high effective portable quiet drilling machine, as shown in figure 1, mainly including mounting bracket 1 and setting successively from top to bottom
Put the second buffer unit 7 on mounting bracket 1, control room 3, the first buffer unit 6, power set 4, rock drilling first 5, shown power
Spray equipment 8 is arranged between device 4 and rock drilling first 5；The top of shown mounting bracket 1 is provided with water tank 2, and the water tank 2 passes through
Hydraulic pump 9 is connected with spray equipment 8；Controller is installed in the control room 3, and control room 3 by the second buffer unit 7 with
Mounting bracket 1 is fixedly connected；
First buffer unit 6 include cushion chamber and be successively set on from top to bottom in cushion chamber back-moving spring 602,
Buffer solution 604, buffer board 601, buffer spring 603；The buffer board 601 be slidably connected cushion chamber and by cushion chamber under upper
It is divided into B chambers and A chambers；The cushion chamber is provided with through hole, the cushion chamber and atmosphere；
As shown in Fig. 2 spray equipment 8 includes the sap cavity and high-pressure nozzle 10 of annular, the sap cavity passes through hydraulic pump 9 and water
Case 2 connects；The hydraulic pump 9 is fixedly installed on the side of sap cavity, and the peace of installation hydraulic pump 9 is fixedly installed on mounting bracket 1
Fill platform；
As shown in figure 3, second buffer unit 7 is inverted U-shaped, second buffer unit 7 is from top to bottom successively
It is provided with the fixed plate 704 of U-shaped, the sand bed 703 of U-shaped, the rubber layer 702 of U-shaped, the second buffer spring 701 of rectangle.
Mounting bracket 1 in use, can be placed on construction ground, can pacify in the mounting bracket 1 by the utility model
The counterweight material for fixing rock drill is filled, when rock drill is constructed, rock drilling first 5 starts broken building stones, in work progress, chisel
Rock first 5 can apply reaction force to rock drill fuselage, and the reaction force is delivered to the first buffer unit 6 by power set 4, this
When buffer spring 603 be subjected to displacement so as to promote buffer board 601, the buffer board 601 transfers energy to back-moving spring 602,
Resistance is produced with buffer solution 604 when the back-moving spring 602 deforms, now active force is offset by the resistance, so as to play
The effect of buffering, avoid the rigid shock of rock drill；The second buffer spring 701 is provided with second buffer unit 7, can
Effectively to reduce the impact of reaction force, the buffer spring 701 of rubber layer 702 and second, which cooperates, effectively protects rock drill
Control room 3, the layer of sand setting effectively reduce rock drill noise simultaneously effective damping, the rock drill is to mounting bracket 1
Impact effect reduce, so as to maintain the overall stability of rock drill, effectively reduce rock drill noise and vibrations, extend
The life-span of rock drill.
The setting of the spray equipment 8 be in order to preferably remove dust, by water spray by dust purification caused by rock drill,
So as to improve the quality of construction environment.
The utility model is provided with first buffer layer and second buffer layer, effectively reduces vibrations and the noise of rock drill, together
When be provided with spray equipment 8, effectively reduce dust concentration；The utility model can effectively improve the construction stability of rock drill,
Work is efficiently completed, is easy to carry.
Embodiment 2：
The present embodiment is further optimized on the basis of embodiment 1, and the spray equipment 8 also includes dust sensor,
The dust sensor is arranged on the outside of sap cavity, and dust sensor is electrically connected with controller.
The utility model in use, when rock drill works, is set when dust concentration more than dust sensor
During value range, then dust sensor inputs a signal into controller, and controller starts hydraulic pump 9, and the spray equipment 8 will spray water
Mist, quickly by dust purification.
The other parts of the present embodiment are same as Example 1, therefore repeat no more.
Embodiment 3：
A kind of high effective portable quiet drilling machine, as shown in figure 4, mainly including mounting bracket 1 and setting successively from left to right
Put water tank 2 on mounting bracket 1, the second buffer unit 7, control room 3, the first buffer unit 6, power set 4, rock drilling first 5, institute
Show and be arranged with spray equipment 8 between power set 4 and rock drilling first 5；The water tank 2 is connected by hydraulic pump 9 with spray equipment 8；
Controller is installed, and control room 3 is fixedly connected by the second buffer unit 7 with mounting bracket 1 in the control room 3；
First buffer unit 6 includes cushion chamber and the back-moving spring 602, the buffer solution 604 that are arranged in cushion chamber, institute
State and through hole is provided with above cushion chamber, the cushion chamber and atmosphere, the buffer solution 604 did not had back-moving spring 602；
Second buffer unit 7 is inverted U-shaped, and second buffer unit 7 is disposed with U-shaped from top to bottom
Fixed plate 704, the sand bed 703 of U-shaped, the rubber layer 702 of U-shaped, the second buffer spring 701 of rectangle；
The spray equipment 8 includes sap cavity and high-pressure nozzle 10, and the sap cavity is connected by hydraulic pump 9 with water tank 2, described
Hydraulic pump 9 is arranged on the top of sap cavity；
The bottom of the rock drill is additionally provided with mounting blocks, and the rock drill is fixedly connected with erecting bed by mounting blocks；Institute
The bottom for stating mounting bracket 1 is provided with universal wheel, and the mounting bracket 1 can be moved arbitrarily, carries more convenient.
The fuselage of rock drill is horizontally installed on mounting bracket 1 in the utility model, and the utility model is provided with the first buffering
Layer and second buffer layer, effectively reduce vibrations and the noise of rock drill, while are provided with spray equipment 8, and it is dense effectively to reduce dust
Degree；The utility model can effectively improve the construction stability of rock drill, efficiently complete work, be easy to carry.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (7)
- A kind of 1. high effective portable quiet drilling machine, mainly including mounting bracket（1）Be successively set on mounting bracket（1）On water Case（2）, control room（3）, power set（4）, rock drilling head（5）, the control room（3）In be provided with controller；Characterized in that, The power set（4）Drive rock drilling head（5）Work, the control room（3）With power set（4）Between be provided with the first buffering Device（6）；The control room（3）With mounting bracket（1）Between be provided with the second buffer unit（7）, the control room（3）Pass through Two buffer units（7）It is fixedly connected with mounting bracket（1）；The power set（4）With rock drilling head（5）Between be arranged with annular spray Device（8）, the spray equipment（8）Pass through hydraulic pump（9）With water tank（2）Connection；The hydraulic pump（9）And power set（4） It is electrically connected with respectively with controller.
- A kind of 2. high effective portable quiet drilling machine according to claim 1, it is characterised in that the first buffering dress Put（6）Including cushion chamber and the back-moving spring being arranged in cushion chamber（602）, buffer solution（604）, the cushion chamber and air connect It is logical, the buffer solution（604）Do not cross back-moving spring（602）.
- A kind of 3. high effective portable quiet drilling machine according to claim 1, it is characterised in that the first buffering dress Put（6）Including cushion chamber and the back-moving spring being successively set in cushion chamber（602）, buffer solution（604）, buffer board（601）, it is slow Rush spring（603）；The cushion chamber and atmosphere；The buffer board（601）Be slidably connected cushion chamber, and buffer board（601） Cushion chamber is divided into A chambers and B chambers；The buffer spring（603）It is located in A chambers, the buffer spring（603）It is fixedly installed on Power set（4）With buffer board（601）Between；The back-moving spring（602）It is fixedly installed in B chambers, and filled with slow in B chambers Fliud flushing（604）.
- A kind of 4. high effective portable quiet drilling machine according to claim 1, it is characterised in that the second buffering dress Put（7）For U-shaped, second buffer unit（7）Fixed plate is disposed with from outside to inside（704）, sand bed（703）, rubber layer （702）, the second buffer spring（701）, second buffer unit（7）It is arranged on control room（3）Outside, the fixed plate （704）With mounting bracket（1）It is fixedly connected.
- A kind of 5. high effective portable quiet drilling machine according to claim 1, it is characterised in that the spray equipment （8）Including sap cavity and shower nozzle, the shower nozzle is high-pressure nozzle（10）, the sap cavity passes through hydraulic pump（9）With water tank（2）Connection.
- A kind of 6. high effective portable quiet drilling machine according to claim 1, it is characterised in that the spray equipment （8）Outside also set up one with controller be electrically connected with dust sensor.
- A kind of 7. high effective portable quiet drilling machine according to claim any one of 1-6, it is characterised in that the peace Shelve（1）Bottom is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721050141.XU CN207048777U (en) | 2017-08-22 | 2017-08-22 | A kind of high effective portable quiet drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721050141.XU CN207048777U (en) | 2017-08-22 | 2017-08-22 | A kind of high effective portable quiet drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048777U true CN207048777U (en) | 2018-02-27 |
Family
ID=61503250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721050141.XU Expired - Fee Related CN207048777U (en) | 2017-08-22 | 2017-08-22 | A kind of high effective portable quiet drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533177A (en) * | 2018-05-31 | 2018-09-14 | 温州大学 | The electrohydraulic excitation system of portable rock drilling rock crushing plant |
-
2017
- 2017-08-22 CN CN201721050141.XU patent/CN207048777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533177A (en) * | 2018-05-31 | 2018-09-14 | 温州大学 | The electrohydraulic excitation system of portable rock drilling rock crushing plant |
| CN108533177B (en) * | 2018-05-31 | 2024-04-09 | 温州大学 | Electrohydraulic excitation system of portable rock drilling and breaking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210822 |