CN108204204A - A kind of drilling machine advance frame sliding track mechanism - Google Patents
A kind of drilling machine advance frame sliding track mechanism Download PDFInfo
- Publication number
- CN108204204A CN108204204A CN201711482607.8A CN201711482607A CN108204204A CN 108204204 A CN108204204 A CN 108204204A CN 201711482607 A CN201711482607 A CN 201711482607A CN 108204204 A CN108204204 A CN 108204204A
- Authority
- CN
- China
- Prior art keywords
- mobile
- power head
- sliding block
- idler pulley
- frame body
- Prior art date
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
Abstract
The present invention provides a kind of drilling machine advance frame sliding track mechanism, including power head planker, power head planker is connect with power head pressurizing chain, power head pressurizing chain is connect with power head lifting chain, cascaded structure is formed between three, power head pressurizing chain and power head lifting chain form one group of pulley mechanism around the mobile bottom roller of mobile idler pulley component and mobile upper roller respectively；Advance frame oil cylinder is mounted on the top for promoting frame body, the bulb of advance frame oil cylinder is fixedly mounted on by fastener and installation cover board on mobile idler pulley component, mobile upper roller and mobile bottom roller are separately mounted to the upper and lower side of mobile idler pulley frame body, sliding block installing plate is mounted on the both sides of mobile idler pulley frame body, during working condition, sliding block is stuck on sliding rail, and pass through fastener on sliding block installing plate, this structure is obviously simpler, realizes and directly uses big specification square tube material as the Low Cost Mode for promoting frame body.
Description
Technical field
The present invention relates to a kind of novel advance frame rail structures, and the shifting of wear-resistant slide block is equipped with by designing a kind of both sides
It moves guide wheel assembly and the structure of rail plate is installed in advance frame inside cavities face, realize mobile idler pulley in advance frame
The purpose moved up and down.Become simple in this mobile idler pulley component overall structure, avoiding traditional structure will be inside advance frame
Critical technological point with weldering guide rail；The slider contact surface of two sides is big, avoids traditional structure guide wheel and easily deflects and cause idler wheel
The defects of card resistance；The larger contact surface of sliding block reduces the speed of abrasion, and the service life of advance frame is enable to extend.This structure
The puzzlement of guide rail can not be installed by solving when making advance frame using square tube material, have certain versatility, there is more push away
Wide value.Mechanism belongs to the stake machine field in engineering machinery, has been criticized in the advance frame structure of my company's drilling machine product at present
Amount application, has obtained good verification.
Background technology
Traditional advance frame guide rail structure is as guide rail, shape in open type advance frame cavity both sides with four long keybars of weldering
Into a bathtub construction, two groups of idler wheels are respectively done in the both sides of mobile idler pulley, and when drilling machine works, idler wheel rolls in bathtub construction.This knot
The number of parts of structure is more, high with weldering required precision, difficult with weldering operation, and dimension control does not with great difficulty form card resistance or de-
Rail, and the abrasion replacement after guide rail long-time use will become very difficult, non-overhaul is not enough to solve.
Invention content
In view of the deficiencies of the prior art, for the mode that the present invention uses for assembled, the guide rail of advance frame both sides is ready-made for one
Commercially available big specification keybar, is uniformly machined with mounting hole above, and advance frame intracavitary both sides are fixed on by the screw in outside；It moves
C-shaped sliding block made of useful self-lubricating material is installed in the both sides of dynamic guide wheel again by the mode of assembling, and C-channel is stuck in after general assembly
On two wood side-guides, mobile idler pulley is moved up and down in sliding rail when drilling machine is drawn, and realizes the promotion and pressurization of power head.
When need to safeguard replace when, unscrew screw, according to the sliding rail in the sliding block or advance frame required on replaceable guide wheel,
It polishes without gas cutting, with weldering.
The technical scheme is that provide a kind of drilling machine advance frame sliding track mechanism, which is characterized in that including
Power head planker, advance frame oil cylinder promote frame body, power head lifting chain, mobile idler pulley component, power head pressurizing chain,
Fixed idler whell and sliding rail,
The mobile idler pulley component include mobile idler pulley frame body, mobile bottom roller, mobile upper roller, sliding block, sliding block installing plate and
Cover board is installed；
The power head planker is connect with power head pressurizing chain, and power head pressurizing chain is connect with power head lifting chain, and three
Cascaded structure is formed between person, the power head pressurizing chain and power head lifting chain bypass the shifting of mobile idler pulley component respectively
Dynamic bottom roller and mobile upper roller form one group of pulley mechanism；
The advance frame oil cylinder is mounted on the top for promoting frame body, and the bulb of advance frame oil cylinder is consolidated by fastener and installation cover board
Dingan County is mounted on mobile idler pulley component,
Mobile upper roller and mobile bottom roller are separately mounted to the upper and lower side of mobile idler pulley frame body,
The sliding block installing plate is mounted on the both sides of mobile idler pulley frame body, and sliding block is mounted on by fastener on sliding block installing plate,
During working condition, sliding block moves back and forth on sliding rail；
2 groups of mounting holes have been arranged side by side in the sliding block installing plate center：First group of mounting hole and second group of mounting hole, described first
Group mounting hole is fixed by soket head cap screw and mobile idler pulley frame body, and another group of mounting hole is fixed by sunk screw and sliding block,
The sliding block installing plate is alongst symmetrically arranged with locating groove, convenient for being accurately assemblied on guide wheel frame body both sides.
Further improvement of these options, the sliding block is sets reeded strip structure, the both ends pair of groove
Title is provided with fixture block, and during working condition, the fixture block is stuck on sliding rail and moves back and forth, and groove is provided at both ends with 45 ° of chamferings, just
It is back and forth run on sliding rail.
Further improvement of these options, fixed idler whell include upper end fixed idler whell and lower end fixed idler whell, solid respectively
It is scheduled on the top and bottom of advance frame.
Further improvement of these options, fastener are soket head cap screw.
Further improvement of these options, sliding block material are self-lubricating abrasion-proof material.
The beneficial effects of the present invention are：
（1）It is compact-sized, main engine construction is interfered small.
（2）It can quickly realize traction.
（3）Easy to operate, working efficiency is high.
（4）Versatility is good, easy to spread.
Description of the drawings
With reference to specific drawings and examples, the invention will be further described.
Fig. 1 is advance frame overall construction drawing of the present invention.
Fig. 2 is the schematic diagram of fixed idler whell of the present invention.
Fig. 3 is the installation diagram of mobile idler pulley component of the present invention.
Fig. 4 is the side view of mobile idler pulley component of the present invention.
Fig. 5 is the front view of the plate of the invention that is slidably installed.
Fig. 6 is the vertical view of present invention slider.
Fig. 7 is the side view of present invention slider.
Specific embodiment
The implementation of the present invention is described as follows below in conjunction with the accompanying drawings：
As shown in figs. 1-7, a kind of drilling machine advance frame sliding track mechanism, which is characterized in that including
Power head planker 1, advance frame oil cylinder 2 promote frame body 3, power head lifting chain 4, mobile idler pulley component 5, power head pressurization
Chain 6, fixed idler whell 7 and sliding rail 17,
The mobile idler pulley component includes mobile idler pulley frame body 8, mobile bottom roller 9, mobile upper roller 14, sliding block 12, sliding block peace
Loading board 10 and installation cover board 16；
The power head planker 1 is connect with power head pressurizing chain 6, and power head pressurizing chain 6 connects with power head lifting chain 4
It connects, cascaded structure is formed between three, the power head pressurizing chain 6 and power head lifting chain 4 bypass mobile idler pulley respectively
The mobile bottom roller 9 of component 5 and mobile upper roller 14 form one group of pulley mechanism；
The advance frame oil cylinder 2 is mounted on the top for promoting frame body 3, and the bulb of advance frame oil cylinder passes through fastener and installation cover board
16 are fixedly mounted on mobile idler pulley component 5,
Mobile upper roller and mobile bottom roller 9 are separately mounted to the upper and lower side of mobile idler pulley frame body 8,
The sliding block installing plate 10 is mounted on the both sides of mobile idler pulley frame body 8, and sliding block 12 is installed by fastener mounted on sliding block
On plate 10, during working condition, sliding block moves back and forth on sliding rail 17；
2 groups of mounting holes have been arranged side by side in 10 center of sliding block installing plate：First group of mounting hole 10.1 and second group of mounting hole
10.2, first group of mounting hole 10.1 is fixed by soket head cap screw 13 and mobile idler pulley frame body 8, and another group of mounting hole passes through
Sunk screw 11 is fixed with sliding block 12, and the sliding block installing plate is alongst symmetrically arranged with locating groove 10.3, is convenient for
It is accurately assemblied on 8 both sides of guide wheel frame body.
Further improvement of these options, the sliding block 12 be set fluted 12.1 strip structure, groove
12.1 both ends are symmetrically arranged with fixture block 12.2, and during working condition, the fixture block is stuck on sliding rail 17 and moves back and forth, groove 12.1
Be provided at both ends with 45 ° of chamferings, convenient for back and forth being run on sliding rail.
Further improvement of these options, as shown in Figure 1, fixed idler whell 7 includes upper end fixed idler whell 7.1 and lower end is consolidated
Determine idler wheel 7.2, be separately fixed at the top and bottom of advance frame.
Further improvement of these options, fastener are soket head cap screw 15.
Further improvement of these options, 12 material of sliding block are self-lubricating abrasion-proof material.
Specific implementation process：As shown in Figure 1, power head planker 1 is in the top of advance frame, add when needing power head downlink
During pressure, the piston rod of advance frame oil cylinder 2 is retracted, and drives 5 uplink of mobile idler pulley component.
The mobile upper roller 14 in mobile idler pulley component 5 and mobile bottom roller 9 drag power head lifting chain respectively at this time
4th, traction displacement occurs for power head pressurizing chain 6, and power head planker 1 is dragged downlink at this time.
The sliding block 12 on mobile idler pulley component 5 is just moved along sliding rail 17 at this time, to ensure that mobile idler pulley component 5 is in steady
Fixed set straight running condition.
Such as the above process, it is a slow motion that the sliding block 12 on mobile idler pulley component 5 is just moved along sliding rail 17, except upper
It is not acted on outside lower tractive force by other external force, this structure persistently can reliably ensure the realization of above-mentioned function completely.
It should be noted last that more than specific embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention, should all cover
In scope of the presently claimed invention.
Claims (5)
1. a kind of drilling machine advance frame sliding track mechanism, which is characterized in that including
Power head planker（1）, advance frame oil cylinder（2）Promote frame body（3）, power head lifting chain（4）, mobile idler pulley component（5）、
Power head pressurizing chain（6）And sliding rail（17）
The mobile idler pulley component includes fixed idler whell（7）, mobile idler pulley frame body（8）, mobile bottom roller（9）, mobile upper roller
（14）, sliding block（12）, sliding block installing plate（10）And installation cover board（16）；
The power head planker（1）With power head pressurizing chain（6）Connection, power head pressurizing chain 6 and power head lifting chain
（4）It connects, cascaded structure, the power head pressurizing chain 6 and power head lifting chain is formed between three（4）Respectively around shifting
Dynamic guide wheel assembly（5）Mobile bottom roller（9）With mobile upper roller（14）Form one group of pulley mechanism；
The advance frame oil cylinder（2）Mounted on propulsion frame body（3）Top, the bulb of advance frame oil cylinder passes through fastener and installation
Cover board（16）It is fixedly mounted on mobile idler pulley component（5）On,
Mobile upper roller and mobile bottom roller（9）It is separately mounted to mobile idler pulley frame body（8）Upper and lower side,
The sliding block installing plate（10）Mounted on mobile idler pulley frame body（8）Both sides, sliding block（12）It is mounted on and slided by fastener
Block installing plate（10）On, during working condition, sliding block is in sliding rail（17）Upper reciprocating motion；
The sliding block installing plate（10）2 groups of mounting holes have been arranged side by side in center：First group of mounting hole 10.1 and second group of mounting hole
10.2, first group of mounting hole（10.1）Pass through soket head cap screw 13 and mobile idler pulley frame body（8）It is fixed, another group of mounting hole
Pass through sunk screw 11 and sliding block（12）Fixed, the sliding block installing plate is alongst symmetrically arranged with locating groove
（10.3）, convenient for being accurately assemblied in guide wheel frame body（8）On both sides.
2. a kind of drilling machine advance frame sliding track mechanism according to claim 1, which is characterized in that
The sliding block（12）It is fluted to set（12.1）Strip structure, groove（12.1）Both ends be symmetrically arranged with fixture block
（12.2）, during working condition, the fixture block is stuck in sliding rail（17）Upper reciprocating motion, groove（12.1）Be provided at both ends with 45 ° fall
Angle, convenient for back and forth being run on sliding rail.
3. a kind of drilling machine advance frame sliding track mechanism according to claim 1, which is characterized in that
The fixed idler whell（7）Including upper end fixed idler whell（7.1）With lower end fixed idler whell（7.2）, it is separately fixed at advance frame
Top and bottom.
4. a kind of drilling machine advance frame sliding track mechanism according to claim 1, which is characterized in that
The fastener is soket head cap screw（15）.
5. a kind of drilling machine advance frame sliding track mechanism according to claim 1, which is characterized in that
The sliding block（12）Material is self-lubricating abrasion-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482607.8A CN108204204A (en) | 2017-12-29 | 2017-12-29 | A kind of drilling machine advance frame sliding track mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482607.8A CN108204204A (en) | 2017-12-29 | 2017-12-29 | A kind of drilling machine advance frame sliding track mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204204A true CN108204204A (en) | 2018-06-26 |
Family
ID=62606113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711482607.8A Pending CN108204204A (en) | 2017-12-29 | 2017-12-29 | A kind of drilling machine advance frame sliding track mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607357A (en) * | 2021-08-02 | 2021-11-05 | 中煤科工集团重庆研究院有限公司 | Single drill rod water pressure testing device |
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| TWM478759U (en) * | 2014-01-27 | 2014-05-21 | Hiwin Tech Corp | Linear sliding rail having dust-proof piece |
| CN203717651U (en) * | 2014-01-28 | 2014-07-16 | 上银科技股份有限公司 | Linear slide rail with dustproof sheets |
| CN204002549U (en) * | 2014-07-08 | 2014-12-10 | 浙江红五环掘进机械股份有限公司 | A kind of Down-hole rolling rig unit head advances hoisting mechanism |
| CN104420825A (en) * | 2013-09-09 | 2015-03-18 | 湖北首开机械有限公司 | Propeller assembly for drill carriage |
| CN106499339A (en) * | 2016-12-26 | 2017-03-15 | 无锡市安曼工程机械有限公司 | A kind of rig is oriented to advance frame |
| CN106763582A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Chain tensioning mechanism for drilling machine |
| CN107269692A (en) * | 2016-04-08 | 2017-10-20 | 上银科技股份有限公司 | The linear slide rail of dustproof element on tool |
| CN207934818U (en) * | 2017-12-29 | 2018-10-02 | 江苏省无锡探矿机械总厂有限公司 | A kind of drilling machine advance frame sliding track mechanism |
-
2017
- 2017-12-29 CN CN201711482607.8A patent/CN108204204A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202926253U (en) * | 2012-12-04 | 2013-05-08 | 无锡市安迈工程机械有限公司 | Oil cylinder type stroke multiplying propulsive rack structure |
| CN104420825A (en) * | 2013-09-09 | 2015-03-18 | 湖北首开机械有限公司 | Propeller assembly for drill carriage |
| TWM478759U (en) * | 2014-01-27 | 2014-05-21 | Hiwin Tech Corp | Linear sliding rail having dust-proof piece |
| CN203717651U (en) * | 2014-01-28 | 2014-07-16 | 上银科技股份有限公司 | Linear slide rail with dustproof sheets |
| CN204002549U (en) * | 2014-07-08 | 2014-12-10 | 浙江红五环掘进机械股份有限公司 | A kind of Down-hole rolling rig unit head advances hoisting mechanism |
| CN107269692A (en) * | 2016-04-08 | 2017-10-20 | 上银科技股份有限公司 | The linear slide rail of dustproof element on tool |
| CN106499339A (en) * | 2016-12-26 | 2017-03-15 | 无锡市安曼工程机械有限公司 | A kind of rig is oriented to advance frame |
| CN106763582A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Chain tensioning mechanism for drilling machine |
| CN207934818U (en) * | 2017-12-29 | 2018-10-02 | 江苏省无锡探矿机械总厂有限公司 | A kind of drilling machine advance frame sliding track mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607357A (en) * | 2021-08-02 | 2021-11-05 | 中煤科工集团重庆研究院有限公司 | Single drill rod water pressure testing device |
| CN113607357B (en) * | 2021-08-02 | 2023-08-22 | 中煤科工集团重庆研究院有限公司 | Single drill pipe water pressure testing device |
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