CN102839932A - Oil cylinder driving rod replacement machine - Google Patents
Oil cylinder driving rod replacement machine Download PDFInfo
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- CN102839932A CN102839932A CN2012103733077A CN201210373307A CN102839932A CN 102839932 A CN102839932 A CN 102839932A CN 2012103733077 A CN2012103733077 A CN 2012103733077A CN 201210373307 A CN201210373307 A CN 201210373307A CN 102839932 A CN102839932 A CN 102839932A
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- oil cylinder
- drilling rod
- stroke control
- piston
- supporting seat
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Abstract
The invention relates to an oil cylinder driving rod replacement machine belonging to a rock drilling device. The oil cylinder driving rod replacement machine comprises a support beam, an upper supporting seat, a lower supporting seat, an upper drill rod bin cover, a lower drill rod bin cover and a drill rod bin, wherein the upper end of the upper supporting seat is provided with a U-shaped guide plate; the upper section parts of two side plates of the U-shaped guide plate are respectively and symmetrically provided with a stroke control slot; a positioning oil cylinder is movably arranged between the two stroke control slots; a driving oil cylinder is arranged between a bottom plate of the U-shaped guide plate and the positioning oil cylinder; a rotating disc is arranged at the outer side of the side plate of the U-shaped guide plate, wherein the side plate of the U-shaped guide plate is movably connected with a piston of the positioning oil cylinder; more than three positioning holes corresponding to the stroke control slots are uniformly distributed in the rotating disc; and the outer end part of the piston of the positioning oil cylinder is movably inserted into each positioning hole. According to the invention, manual drill rod assembly and disassembly is completely replaced by utilizing the oil cylinder driving rod replacement machine disclosed by the invention, and the defects of time consumption, labor consumption, low efficiency and potential safety hazard caused by manual drill rod assembly and disassembly are overcome.
Description
Technical field
The present invention relates to rock drilling device, particularly hydraulic oil cylinder driving and change the bar machine.
Background technology
Rock drilling machine all has certain depth owing to borehole in the process of cutting a hole the system borehole, so in cutter system process, need the interpolation drilling rod at intermittence.And after borehole cutter system is accomplished, need the drilling rod in the borehole pulled out and unload, so that the next borehole of cutter system.And artificial above-mentioned work not only time and effort consuming, the inefficiency but also have potential safety hazard accomplished.Utilize oscillating oil cylinder or oscillating cylinder to drive in the prior art and replace manual work to change bar work, but oscillating oil cylinder and oscillating cylinder cost an arm and a leg the use cost height.
Summary of the invention
The purpose of this invention is to provide and a kind ofly replace manual work and add, unload the simple in structure of drilling rod, the hydraulic oil cylinder driving of low cost of manufacture is changed the bar machine.
Technical solution of the present invention is that hydraulic oil cylinder driving is changed the bar machine and comprised brace summer; Be installed in last supporting seat and following supporting seat on the brace summer; Be located at the last drilling rod Cang Gai of supporting seat lower end; Be located at down the following drilling rod Cang Gai of supporting seat upper end, be located at the drilling rod storehouse between the lid of drilling rod Cang Gai and following drilling rod storehouse.Be provided with U type guide strip in the upper end of last supporting seat; The epimere portion of two blocks of side plates of U type guide strip respectively symmetry be provided with the Stroke Control groove; The movable positional cylinder that is provided with between two Stroke Control grooves; Between the base plate of U type guide strip and said positional cylinder, be provided with driving oil cylinder; The outside at the Stroke Control groove of the side plate of the U type guide strip that flexibly connects with the piston of positional cylinder is provided with a rotating disk, and what be uniformly distributed with on the said rotating disk is provided with and corresponding three the above locating holes of said Stroke Control groove, and what the outer end of the piston of positional cylinder was movable is plugged in the said locating hole; On rotating disk, be installed with the rotating shaft of drilling rod storehouse, be installed with driver chuck in the bottom of drilling rod storehouse rotating shaft.
The flexible end of the piston of above-described positional cylinder is provided with boss shape flange; Be provided with shoulder hole in this flange; Be provided with in shoulder hole that its outer end can be inserted in the locating hole on the rotating disk and its inner end rests on the boss shape straight pin of flexible end of the piston of positional cylinder; On the boss of this straight pin, be provided with stage clip, the inner end of this stage clip rests on the ring-type transition plane of straight pin, and its outer end rests on the ring-type transition plane of shoulder hole of flange.
The both ends of driving oil cylinder of the present invention are connected with the cylinder body of positional cylinder and the base plate of U type guide strip through moveable hinge respectively.
One end of the cylinder body of above-described positional cylinder is provided with mobilizable boss that is plugged in the said Stroke Control groove.
The outer end of the boss shape straight pin of the flexible end of the piston of above-described positional cylinder is the circular cone post.
Stroke Control groove on the side plate of U type guide strip of the present invention can be a deep-slotted chip breaker, and the locating hole on the corresponding rotating disk is a circular hole.
Stroke Control groove on the side plate of U type guide strip of the present invention can be a straight trough, and the locating hole on the corresponding rotating disk is an elongated hole.
Operating principle of the present invention is that hydraulic oil cylinder driving is changed the bar machine and utilized two hydraulic oil cylinder driving drilling rod storehouses, lets drilling rod storehouse fixing angle of rotation intermittently, makes that the drilling rod in the drilling rod storehouse also rotates a station accordingly.When adding drilling rod, move to and air hammer and the link position that rotates the big gun head by the same position extracting drilling rod of manipulator in the drilling rod storehouse at every turn.When unloading bar at every turn, between air hammer and rotation big gun head, grasp the drilling rod that need unload and move to the drilling rod storehouse by manipulator.
Advantage of the present invention is that hydraulic oil cylinder driving is changed the bar machine and replaced manual work fully and add, unload drilling rod, and adds, unloads the defective that the drilling rod job requirement has also overcome time and effort consuming, inefficiency simultaneously, had potential safety hazard satisfying, and it is simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is an organigram of the present invention;
Fig. 2 is the organigram of cylinder drive of the present invention;
Fig. 3 is that A among Fig. 2 is to view;
Fig. 4 is the stereogram of cylinder drive;
Fig. 5 is that another A among Fig. 2 is to view;
Fig. 6 is the organigram of positional cylinder of the present invention.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; Hydraulic oil cylinder driving of the present invention is changed the bar machine and is comprised brace summer 1, is fixedly mounted on the power set 2 of brace summer 1 upper end, is installed in the mechanical clamping device 3 on the brace summer 1; Be fixedly mounted on last supporting seat 4 and following supporting seat 5 on the brace summer 1; Be fixedly mounted on the last drilling rod storehouse lid 6 of supporting seat 4 lower ends, be fixedly mounted on down the following drilling rod storehouse lid 7 of supporting seat 5 upper ends, be fixedly mounted on the drilling rod storehouse 8 between drilling rod storehouse lid 6 and the following drilling rod storehouse lid 7.8 drilling rods 81 are installed in drilling rod storehouse 8.Be installed with U type guide strip 9 in the upper end of last supporting seat 4, the epimere portion of two blocks of side plates 91 of U type guide strip 9 respectively symmetry be processed with deep-slotted chip breaker 92, the movable positional cylinder 10 that is equipped with between two deep-slotted chip breakers 92.Between the cylinder body 101 of the base plate 93 of U type guide strip 9 and said positional cylinder 10, driving oil cylinder 11 is installed, the end of the housing 111 of driving oil cylinder 11 is connected with the cylinder body of positional cylinder 10 and the base plate of U type guide strip 9 through moveable hinge 15,16 respectively with the outer end of its piston rod 112.The outside at the deep-slotted chip breaker 92 of the side plate 91 of the U type guide strip 9 that flexibly connects with the piston of positional cylinder 10 102 is equipped with a rotating disk 12, and rotating disk 12 links together with the form that key is connected with round drill rod storehouse 8.What be uniformly distributed with on the said rotating disk 12 is processed with 8 positioning round orifice 121; Deep-slotted chip breaker 92 pairing central angle equal and opposite in directions on any two positioning round orifice, 121 pairing central angles and the guide strip 9 on the rotating disk 12, and deep-slotted chip breaker 92 pairing arc length equal the length of the folded circular arc of any two positioning round orifice on the rotating disk 12 121.Piston 102 movable being inserted in the said positioning round orifice 121 of positional cylinder 10; On rotating disk 12, be installed with drilling rod storehouse rotating shaft 13; Be installed with driver chuck 14 in the bottom of drilling rod storehouse rotating shaft 13, be installed with pallet 17 in the upper end of drilling rod storehouse rotating shaft 13.
As shown in Figure 5, the deep-slotted chip breaker 92 on the side plate of U type guide strip 9 can make straight trough into, and the positioning round orifice 121 on the corresponding rotating disk 12 makes elongated hole into.
As shown in Figure 6; For the piston 102 of avoiding positional cylinder 10 receives the radially effect of moment of torsion; On the cylinder body 101 of the flexible end of the piston 102 of positional cylinder 10, boss shape flange 103 is installed; Be processed with shoulder hole in this flange 103, be equipped with in shoulder hole that its outer end can be inserted in the locating hole 121 on the rotating disk 12 and its inner end rests on the boss shape straight pin 104 of flexible end of the piston 102 of positional cylinder 10, on the boss of this straight pin 104, be provided with stage clip 105; The inner end of this stage clip 105 rests on the ring-type transition plane of straight pin 104, and its outer end rests on the ring-type transition plane of shoulder hole of flange 103.The other end of the cylinder body 101 of positional cylinder 10 is processed with the boss 106 in mobilizable deep-slotted chip breaker 92 that is plugged on the said side plate 91.The circular cone column is processed in the outer end of the boss shape straight pin 104 of the flexible end of the piston 102 of positional cylinder 10.
When rig needs to add drilling rod 81 in the process of cutter system borehole; Positional cylinder 10 action earlier; Promote the piston 102 and straight pin 104 elongations of positional cylinder 10, after straight pin 104 inserted in the locating hole 121 of rotating disks 12, positional cylinder 10 stopped to move.Then driving oil cylinder 11 actions; Promote its piston rod 112 elongations; Under the guide effect of deep-slotted chip breaker 92 on the guide strip 9; The elongation of its piston rod 112 just drives rotating disk 12 and rotates, and driving oil cylinder 11 stops action when straight pin 103 moves to the top of deep-slotted chip breaker 92, and this moment, rotating disk 12 just drove station of drilling rod storehouse 8 inverse clocks rotation.So far two hydraulic oil cylinder driving drilling rod storehouses 8 action of rotating is accomplished, and the action of the back extracting drilling rods 81 that are mechanical clamping devices 3 in the drilling rod storehouse 8 also move on the brace summer 1 of rig the link position with power set 2.
When borehole cutter system is accomplished; When the drilling rod 81 that needs to creep into borehole is pulled out and is unloaded; Driving oil cylinder 11 is action earlier, promotes its piston rod 112 elongations, and the top rear drive oil cylinder 11 that moves to deep-slotted chip breaker 92 on the guide strip 9 when the straight pin 104 of positional cylinder 10 stops action.Positional cylinder 10 action then promotes its piston 102 and straight pin 104 elongations, after straight pin 104 inserts in the locating hole 121 of rotating disks 12, stops to move.Then driving oil cylinder 11 is moved again, and its piston rod 112 is retracted to original state.This moment, rotating disk 12 just drove station of drilling rod storehouse 8 clockwises rotation.So far two hydraulic oil cylinder driving drilling rod storehouses 8 action of rotating is accomplished, and the action of the back drilling rod 81 that to be mechanical clamping device 3 unload from brace summer 1 extracting of rig from power set 2 also moves to drilling rod storehouse 8.
Claims (7)
1. hydraulic oil cylinder driving is changed the bar machine, comprises brace summer, is installed in last supporting seat and following supporting seat on the brace summer; Be located at the last drilling rod Cang Gai of supporting seat lower end; Be located at down the following drilling rod Cang Gai of supporting seat upper end, be located at drilling rod Cang Gai and the following drilling rod storehouse drilling rod storehouse between covering, it is characterized in that being provided with U type guide strip in the upper end of last supporting seat; The epimere portion of two blocks of side plates of U type guide strip respectively symmetry be provided with the Stroke Control groove; The movable positional cylinder that is provided with between two Stroke Control grooves is provided with driving oil cylinder between the base plate of U type guide strip and said positional cylinder, be provided with a rotating disk in the outside with the Stroke Control groove of the side plate of the U type guide strip of the piston flexible connection of positional cylinder; What be uniformly distributed with on the said rotating disk is provided with and corresponding three the above locating holes of said Stroke Control groove; What the outer end of the piston of positional cylinder was movable is plugged in the said locating hole, on rotating disk, is installed with the rotating shaft of drilling rod storehouse, is installed with driver chuck in the bottom of drilling rod storehouse rotating shaft.
2. hydraulic oil cylinder driving as claimed in claim 1 is changed the bar machine; The flexible end of piston that it is characterized in that said positional cylinder is provided with boss shape flange; Be provided with shoulder hole in this flange; Be provided with in shoulder hole that its outer end can be inserted in the locating hole on the rotating disk and its inner end rests on the boss shape straight pin of flexible end of the piston of positional cylinder; On the boss of this straight pin, be provided with stage clip, the inner end of this stage clip rests on the ring-type transition plane of straight pin, and its outer end rests on the ring-type transition plane of shoulder hole of flange.
3. hydraulic oil cylinder driving as claimed in claim 1 is changed the bar machine, it is characterized in that the both ends of driving oil cylinder are connected with the cylinder body of positional cylinder and the base plate of U type guide strip through moveable hinge respectively.
4. according to claim 1 or claim 2 hydraulic oil cylinder driving is changed the bar machine, it is characterized in that cylinder body one end of positional cylinder is provided with mobilizable boss that is plugged in the said Stroke Control groove.
5. hydraulic oil cylinder driving as claimed in claim 2 is changed the bar machine, it is characterized in that the outer end of boss shape straight pin of flexible end of the piston of said positional cylinder is the circular cone post.
6. hydraulic oil cylinder driving as claimed in claim 1 is changed the bar machine, it is characterized in that the Stroke Control groove on the side plate of said U type guide strip is a deep-slotted chip breaker, and the locating hole on the corresponding rotating disk is a circular hole.
7. hydraulic oil cylinder driving as claimed in claim 1 is changed the bar machine, it is characterized in that the Stroke Control groove on the side plate of said U type guide strip is a straight trough, and the locating hole on the corresponding rotating disk is an elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210373307.7A CN102839932B (en) | 2012-09-27 | 2012-09-27 | Oil cylinder driving rod replacement machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210373307.7A CN102839932B (en) | 2012-09-27 | 2012-09-27 | Oil cylinder driving rod replacement machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102839932A true CN102839932A (en) | 2012-12-26 |
| CN102839932B CN102839932B (en) | 2014-05-28 |
Family
ID=47367624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210373307.7A Active CN102839932B (en) | 2012-09-27 | 2012-09-27 | Oil cylinder driving rod replacement machine |
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| Country | Link |
|---|---|
| CN (1) | CN102839932B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07243297A (en) * | 1994-03-08 | 1995-09-19 | Furukawa Co Ltd | Rod replacing device |
| CN2886060Y (en) * | 2006-05-19 | 2007-04-04 | 中南大学 | Multi-rod drilling rod library |
| CN201412121Y (en) * | 2009-06-11 | 2010-02-24 | 浙江志高机械有限公司 | Cylinder type drill rod changing mechanism for drilling machine |
| CN202000929U (en) * | 2011-01-20 | 2011-10-05 | 天津市辰龙工程机械有限公司 | Center-adjustable full-hydraulic double-sleeve clamper used for anchor drilling machine |
| CN202810716U (en) * | 2012-09-27 | 2013-03-20 | 广州市天凿精机机械有限公司 | Oil cylinder drive rod-replacing machine |
-
2012
- 2012-09-27 CN CN201210373307.7A patent/CN102839932B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07243297A (en) * | 1994-03-08 | 1995-09-19 | Furukawa Co Ltd | Rod replacing device |
| CN2886060Y (en) * | 2006-05-19 | 2007-04-04 | 中南大学 | Multi-rod drilling rod library |
| CN201412121Y (en) * | 2009-06-11 | 2010-02-24 | 浙江志高机械有限公司 | Cylinder type drill rod changing mechanism for drilling machine |
| CN202000929U (en) * | 2011-01-20 | 2011-10-05 | 天津市辰龙工程机械有限公司 | Center-adjustable full-hydraulic double-sleeve clamper used for anchor drilling machine |
| CN202810716U (en) * | 2012-09-27 | 2013-03-20 | 广州市天凿精机机械有限公司 | Oil cylinder drive rod-replacing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102839932B (en) | 2014-05-28 |
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Effective date of registration: 20181122 Address after: 510670 Room 103, 122 Xingtai Third Road, Lianhe Street, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Dachisel Machinery (Guangzhou) Co., Ltd. Address before: 510520 No. 3 First Floor of No. 1 Lane, South Street, Kemutao, Longdong, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Tianzao Seiki Machinery Co., Ltd. |