CN202810716U - Oil cylinder drive rod-replacing machine - Google Patents
Oil cylinder drive rod-replacing machine Download PDFInfo
- Publication number
- CN202810716U CN202810716U CN 201220502928 CN201220502928U CN202810716U CN 202810716 U CN202810716 U CN 202810716U CN 201220502928 CN201220502928 CN 201220502928 CN 201220502928 U CN201220502928 U CN 201220502928U CN 202810716 U CN202810716 U CN 202810716U
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- CN
- China
- Prior art keywords
- oil cylinder
- rod
- drilling rod
- stroke control
- drilling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an oil cylinder drive rod-replacing machine and belongs to a rock drilling device. The oil cylinder drive rod-replacing machine comprises a supporting beam, an upper supporting base, a lower supporting base, an upper rod-drilling bin cover, a lower rod-drilling bin cover and a rod-drilling bin, wherein the upper supporting base and the lower supporting base are fixedly arranged on the supporting beam, the upper rod-drilling bin cover is arranged at the lower end of the upper supporting base, the lower rod-drilling bin cover is arranged at the upper end of the lower supporting base, and the rod-drilling bin is arranged between the upper rod-drilling bin cover and the lower rod-drilling bin cover. A U-shaped guiding plate is arranged at the upper end of the upper supporting base. Portions of upper sections of two side plates of the U-shaped guiding plate are respectively and symmetrically provided with a stroke control slot. A location oil cylinder is arranged between the two stroke control slots in a movable mode. A drive oil cylinder is arranged between a bottom plate of the U-shaped guiding plate and the location oil cylinder. The outer side, connected with a piston of the location oil cylinder in a movable mode, of each slot of each side plate of the U-shaped guiding plate, is provided with a rotating plate. More than three location holes corresponding to the stroke control slots are arranged and evenly distributed on the rotating plates. The outer end portion of the piston of the location oil cylinder is inserted into the location holes in a movable mode. A rod-drilling bin rotating shaft is fixedly arranged on each rotating plate. The lower end portion of each rod-drilling bin rotating shaft is fixedly provided with a drawing plate. As the oil cylinder is utilized to drive the rod-replacing machine, manual rod adding and rod discharging are fully replaced, and shortcomings that work finished manually is time-consuming, labor-consuming and low in efficiency and potential safety risks exist are overcome.
Description
Technical field
The utility model relates to rock drilling device, and particularly hydraulic oil cylinder driving is changed the bar machine.
Background technology
Rock drilling machine has certain depth owing to borehole in the process of cutter borehole processed, so need interpolation drilling rod intermittently in cutter process processed.And after borehole cutter system is finished, need the drilling rod in the borehole is pulled out and unloads, so that the next borehole of cutter system.And manually finish above-mentioned work not only time and effort consuming, inefficiency but also have potential safety hazard.Utilize oscillating oil cylinder or oscillating cylinder to drive in the prior art and replace manually changing bar work, but oscillating oil cylinder and oscillating cylinder are expensive, use cost is high.
Summary of the invention
The purpose of this utility model provides a kind of the replacement manually and adds, unloads the simple in structure of drilling rod, and the hydraulic oil cylinder driving of low cost of manufacture is changed the bar machine.
Technical solution of the present utility model is that hydraulic oil cylinder driving is changed the bar machine and comprised brace summer, be installed in upper support seat and lower support seat on the brace summer, be located at the upper drilling rod Cang Gai of upper support seat lower end, be located at the lower drilling rod Cang Gai of lower support seat upper end, be located at the drilling rod storehouse between the lid of drilling rod Cang Gai and lower drilling rod storehouse.Be provided with U-shaped guide strip in the upper end of upper support seat, at the epimere section of two blocks of side plates of the U-shaped guide strip symmetrical Stroke Control groove that is provided with respectively, the movable positional cylinder that is provided with between two Stroke Control grooves, between the base plate of U-shaped guide strip and described positional cylinder, be provided with the driving oil cylinder, the outside at the Stroke Control groove of the side plate of the U-shaped guide strip that is flexibly connected with the piston of positional cylinder is provided with a rotating disk, uniformly on the described rotating disk be provided with three the above locating holes corresponding with described Stroke Control groove, being plugged in the described locating hole of the outer end activity of the piston of positional cylinder, be installed with the rotating shaft of drilling rod storehouse at rotating disk, be installed with driver chuck in the bottom of drilling rod storehouse rotating shaft.
The piston telescopic end of above-described positional cylinder is provided with the boss-shaped 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-shaped straight pin of telescopic end of the piston of positional cylinder, boss at this straight pin is 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 utility model respectively the cylinder body by moveable hinge and positional cylinder be connected the base plate of guide strip and be connected.
One end of the cylinder body of above-described positional cylinder is provided with mobilizable boss that is plugged in the described Stroke Control groove.
The outer end of the boss-shaped straight pin of the telescopic end of the piston of above-described positional cylinder is the circular cone post.
Stroke Control groove on the side plate of U-shaped guide strip of the present utility model can be deep-slotted chip breaker, and the locating hole on the corresponding rotating disk is circular hole.
Stroke Control groove on the side plate of U-shaped guide strip of the present utility model can be straight trough, and the locating hole on the corresponding rotating disk is elongated hole.
Operating principle of the present utility model is that hydraulic oil cylinder driving is changed the bar machine and utilized two hydraulic oil cylinder driving drilling rod storehouses, allows drilling rod storehouse fixing angle of rotation intermittently, so that the drilling rod in the drilling rod storehouse also rotates a station accordingly.When each interpolation drilling rod, moved to and air hammer and the link position that rotates the big gun head by the same position crawl drilling rod of manipulator in the drilling rod storehouse.When unloading bar at every turn, grasp the drilling rod that need unload and move to the drilling rod storehouse between air hammer and rotation big gun head by manipulator.
The utility model has the advantages that hydraulic oil cylinder driving changes the bar machine and replaced manually add, unload drilling rod fully, and add, unload 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 organigram of the present utility model;
Fig. 2 is the organigram of cylinder drive of the present utility model;
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 utility model.
The specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model hydraulic oil cylinder driving is changed the bar machine and is comprised brace summer 1, be fixedly mounted on the power set 2 of brace summer 1 upper end, be installed in the mechanical clamping device 3 on the brace summer 1, be fixedly mounted on upper support seat 4 and lower support seat 5 on the brace summer 1, be fixedly mounted on the upper drilling rod storehouse lid 6 of upper support seat 4 lower ends, be fixedly mounted on the lower drilling rod storehouse lid 7 of lower support seat 5 upper ends, be fixedly mounted on the drilling rod storehouse 8 between drilling rod storehouse lid 6 and the lower drilling rod storehouse lid 7.8 drilling rods 81 are installed in drilling rod storehouse 8.Be installed with U-shaped guide strip 9 in the upper end of upper support seat 4, at the epimere section of two blocks of side plates 91 of the U-shaped guide strip 9 symmetrical deep-slotted chip breaker 92 that is processed with respectively, 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-shaped guide strip 9 and described positional cylinder 10, be equipped with and drive oil cylinder 11, the outer end that drives the end of housing 111 of oil cylinder 11 and its piston rod 112 pass through respectively moveable hinge 15,16 with the cylinder body of positional cylinder 10 be connected the base plate of guide strip 9 and be connected.The outside of the deep-slotted chip breaker 92 of the side plate 91 of the U-shaped guide strip 9 that is flexibly connected at the piston 102 with positional cylinder 10 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.Uniformly on the described rotating disk 12 be processed with 8 positioning round orifice 121, deep-slotted chip breaker 92 corresponding central angle equal and opposite in directions on any two positioning round orifice, 121 corresponding central angles and the guide strip 9 on the rotating disk 12, and deep-slotted chip breaker 92 corresponding arc length equal the length of the folded circular arc of any two positioning round orifice on the rotating disk 12 121.Being inserted in the described positioning round orifice 121 of piston 102 activities of positional cylinder 10, be installed with drilling rod storehouse rotating shaft 13 at rotating disk 12, 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-shaped 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 is subject to the radially effect of moment of torsion, cylinder body 101 at the telescopic end of the piston 102 of positional cylinder 10 is equipped with boss-shaped flange 103, 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-shaped straight pin 104 of telescopic end of the piston 102 of positional cylinder 10, boss at this straight pin 104 is 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 described side plate 91.The circular cone column is processed in the outer end of the boss-shaped straight pin 104 of the telescopic end of the piston 102 of positional cylinder 10.
When rig needs to add drilling rod 81 in the process of cutter borehole processed, positional cylinder 10 moves first, promote piston 102 and straight pin 104 elongations of positional cylinder 10, until straight pin 104 insert the locating hole 121 of rotating disks 12 interior after, positional cylinder 10 stops action.Then drive 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, drive oil cylinder 11 and stop action when straight pin 103 moves to the top of deep-slotted chip breaker 92, 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 finished, and the action of back is mechanical clamping device 3 from drilling rod storehouse 8 interior crawl drilling rods 81 and moves on the brace summer 1 of rig link position with power set 2.
When borehole cutter system is finished, when the drilling rod 81 that needs to creep into borehole is pulled out and is unloaded, drive oil cylinder 11 and move first, promote its piston rod 112 elongations, 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 to move.Then positional cylinder 10 action promotes its piston 102 and straight pin 104 elongations, stops action until straight pin 104 inserts the locating hole 121 of rotating disks 12 after interior.Then drive oil cylinder 11 and move again, 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 finished, and the action of the back drilling rod 81 that to be mechanical clamping device 3 unload from the brace summer 1 crawl driven force device 2 of rig also moves to drilling rod storehouse 8.
Claims (7)
1. hydraulic oil cylinder driving is changed the bar machine, comprise brace summer, be installed in upper support seat and lower support seat on the brace summer, be located at the upper drilling rod Cang Gai of upper support seat lower end, be located at the lower drilling rod Cang Gai of lower support seat upper end, be located at the drilling rod storehouse between the lid of drilling rod Cang Gai and lower drilling rod storehouse, it is characterized in that being provided with U-shaped guide strip in the upper end of upper support seat, at the epimere section of two blocks of side plates of the U-shaped guide strip symmetrical Stroke Control groove that is provided with respectively, the movable positional cylinder that is provided with between two Stroke Control grooves, between the base plate of U-shaped guide strip and described positional cylinder, be provided with the driving oil cylinder, the outside at the Stroke Control groove of the side plate of the U-shaped guide strip that is flexibly connected with the piston of positional cylinder is provided with a rotating disk, uniformly on the described rotating disk be provided with three the above locating holes corresponding with described Stroke Control groove, being plugged in the described locating hole of the outer end activity of the piston of positional cylinder, be installed with the rotating shaft of drilling rod storehouse at rotating disk, be 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 piston telescopic end that it is characterized in that described positional cylinder is provided with the boss-shaped 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-shaped straight pin of telescopic end of the piston of positional cylinder, boss at this straight pin is 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, the both ends that it is characterized in that driving oil cylinder respectively the cylinder body by moveable hinge and positional cylinder be connected the base plate of guide strip and be connected.
4. hydraulic oil cylinder driving as claimed in claim 1 or 2 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 described 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-shaped straight pin of telescopic end of the piston of described 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 described U-shaped guide strip is deep-slotted chip breaker, and the locating hole on the corresponding rotating disk is 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 described U-shaped guide strip is straight trough, and the locating hole on the corresponding rotating disk is elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502928 CN202810716U (en) | 2012-09-27 | 2012-09-27 | Oil cylinder drive rod-replacing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502928 CN202810716U (en) | 2012-09-27 | 2012-09-27 | Oil cylinder drive rod-replacing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810716U true CN202810716U (en) | 2013-03-20 |
Family
ID=47869614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502928 Withdrawn - After Issue CN202810716U (en) | 2012-09-27 | 2012-09-27 | Oil cylinder drive rod-replacing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810716U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839932A (en) * | 2012-09-27 | 2012-12-26 | 广州市天凿精机机械有限公司 | Oil cylinder driving rod replacement machine |
| CN103352667A (en) * | 2013-07-03 | 2013-10-16 | 山河智能装备股份有限公司 | Automatic drill rod replacing mechanism of hydraulic drill rig |
| CN108825276A (en) * | 2018-06-13 | 2018-11-16 | 中国煤炭科工集团太原研究院有限公司 | A kind of underground coal mine fully automatic anchor cable drilling machine |
| CN111305769A (en) * | 2020-03-23 | 2020-06-19 | 四川共拓岩土科技股份有限公司 | Safe automatic advance and retreat drilling rod device |
-
2012
- 2012-09-27 CN CN 201220502928 patent/CN202810716U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839932A (en) * | 2012-09-27 | 2012-12-26 | 广州市天凿精机机械有限公司 | Oil cylinder driving rod replacement machine |
| CN102839932B (en) * | 2012-09-27 | 2014-05-28 | 广州市天凿精机机械有限公司 | Oil cylinder driving rod replacement machine |
| CN103352667A (en) * | 2013-07-03 | 2013-10-16 | 山河智能装备股份有限公司 | Automatic drill rod replacing mechanism of hydraulic drill rig |
| CN108825276A (en) * | 2018-06-13 | 2018-11-16 | 中国煤炭科工集团太原研究院有限公司 | A kind of underground coal mine fully automatic anchor cable drilling machine |
| CN111305769A (en) * | 2020-03-23 | 2020-06-19 | 四川共拓岩土科技股份有限公司 | Safe automatic advance and retreat drilling rod device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20140528 |
|
| RGAV | Abandon patent right to avoid regrant |