CN202300213U - Drilling machine lifting type derrick - Google Patents
Drilling machine lifting type derrick Download PDFInfo
- Publication number
- CN202300213U CN202300213U CN2012201671688U CN201220167168U CN202300213U CN 202300213 U CN202300213 U CN 202300213U CN 2012201671688 U CN2012201671688 U CN 2012201671688U CN 201220167168 U CN201220167168 U CN 201220167168U CN 202300213 U CN202300213 U CN 202300213U
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- China
- Prior art keywords
- inner upright
- upright mounting
- chain
- outer mast
- derrick
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- Expired - Fee Related
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Abstract
The utility model relates to a drilling machine lifting type derrick; the side walls of an outer gantry and an inner gantry are respectively provided with a sliding groove; the inner gantry is matched with the outer gantry by sliding in the outer gantry up and down; a hydraulic rod is arranged between the lower end of the outer gantry and the upper end of the inner gantry, and the inner gantry rises and drops along with the hydraulic rod when the hydraulic rod stretches; the inner gantry rises when the hydraulic rod extends, and an upper chain is driven to lift a lifting seat, so that the lifting action can be realized; and the inner gantry drops when the hydraulic rod retracts, and a lower chain is driven to lead the lifting seat to descend, so that the compression action can be realized. The drilling machine lifting type derrick can realize the compression action and the lifting action by utilizing oil cylinder stretching to drive the inner gantry and a chain movable pulley to drive the lifting seat, so that a drilling machine can be arranged on a chassis of a tractor provided with a driving cab, and a structure of the novel derrick can be expanded.
Description
Technical field
The utility model relates to a kind of derrick of physical prospecting rig.
Background technology
Tractor physical prospecting rig adopts masts type and truss structure derrick more at present, and derrick is non-telescoping, needs when not using falling after the derrick upset.Along with the needs in rig market, customer requirements is arranged rig on the tractor of band driver's cabin, and this moment is because the chassis spatial constraints can't have been used the derrick of traditional structure.
Needs along with open-air drillng operation hommization; The tractor that disposes driver's cabin for rig can provide a comfortable working environment for the operator; Re-use traditional non-telescoping derrick and can not meet design requirement this moment, needs a compact conformation not influence the derrick geometry of use.The tradition derrick can't use with the tractor of band driver's cabin.
The utility model content
The purpose of the utility model provides a kind of rig ascending/decending derrick; It utilizes the flexible inner upright mounting that drives of oil cylinder to drive upgrade block realization pressurization and promote action through movable pulley to chain; Whole height drop by half during transportation; It highly is not higher than haulage vehicle, not only makes the tractor chassis rigging up of band driver's cabin become possibility, has also expanded novel derrick geometry.
The purpose of the utility model is achieved through following technical scheme:
A kind of rig ascending/decending derrick, it comprises: inner upright mounting, outer mast, hydraulic stem, sprocket wheel, chain, upgrade block, combination roller, upper junction plate, lower connecting plate; Inner upright mounting and outer mast are rectangular frame, and the sidewall of inner upright mounting and outer mast is provided with chute, and inner upright mounting slides up and down cooperation in outer mast; Be provided with hydraulic stem between the upper end of outer mast lower end and inner upright mounting, inner upright mounting was along with up-down when hydraulic stem was flexible; The top of inner upright mounting is provided with two upper sprocket wheels, and the bottom of inner upright mounting is provided with two lower sprockets, is divided into two groups of totally four sprocket wheels, is respectively equipped with chain around two groups of upper sprocket wheels and lower sprocket; The unit head of rig is installed on the upgrade block, and upgrade block is fixed on the chain, and the inboard of upgrade block is equipped with the combination roller in inner upright mounting, and the combination roller is made up of vertical roller and horizontal roller; Chain is divided into chain and lower chain two parts, and last chain one end is fixedly connected with the upgrade block upper end, walks around the inner upright mounting upper sprocket wheel other end and is fixed on outer mast top; Lower chain one end is fixedly connected with the upgrade block lower end, walks around the inner upright mounting lower sprocket other end and is fixed on outer mast top; Inner upright mounting rises during the hydraulic stem elongation, is driven by sprocket wheel again and goes up chain lifting upgrade block, realizes promoting action, and inner upright mounting decline during the hydraulic stem withdrawal drives lower chain by sprocket wheel again upgrade block is descended, and realizes compression motion; Hydraulic stem is connected to hydraulic power supply by hydraulic line and drives; Outer mast top is provided with upper junction plate, the outer mast bottom is provided with lower connecting plate, passes upper junction plate and lower connecting plate is fixed on outer mast on the tractor with bolt.
Described outer mast and inner upright mounting adopt fork truck C shaped steel, and inner upright mounting and outer mast combining form are the CC type, and promptly inner upright mounting is installed in the outer mast inboard and arranges in the same way.Described inner upright mounting top side arm is provided with scotch, and is spacing to upgrade block with scotch; Inner upright mounting upper beam and lower beam respectively are provided with two engaging lugs, and sprocket wheel is installed on the engaging lug; The outer mast top is provided with four chain Connection Blocks and is used to connect chain, and said chain is board-like chain.It also includes clamping seats, and the outer mast bottom is hinged with clamping seats with bearing pin, and the clamping seats lower dead center is that the plane of clamping seats is in level; The drilling rod clamping device is installed on the clamping seats, installs or unload drilling rod; Clamping seats is fixed with alignment pin around upwards upset of bearing pin during transportation.It also includes rod, and both sides, inner upright mounting top are provided with the flexible pipe shoulder, is provided with rod in inner upright mounting two flexible pipes shoulder inboard, and unit head motor hydraulic line is walked around rod to hydraulic power supply then through the pipeline holder.It also comprises rear platform, man-like shelf; Rear platform is for there being rib dull and stereotyped; It is fixedly connected with the tractor rear chassis, and man-like shelf is a herringbone, and it is welded on the rear platform; The upper junction plate of outer mast is connected fixing with man-like shelf with screw bolt and nut, lower connecting plate is connected fixing with rear platform with bolts and nuts.
The utility model has following advantage and good effect:
Adopt the up-down derrick to reduce derrick height greatly, dwindle taking up room.The up-down derrick highly is lower than the driver's cabin top when not working, reduced the machine shape size, is convenient to transportation.
Description of drawings
Fig. 1 is the sketch map on the tractor that is installed in of the utility model,
Fig. 2 is the front view of the utility model,
Fig. 3 is the partial enlarged drawing of Fig. 2,
Fig. 4 is the left view of the utility model,
Fig. 5 is the vertical view of the utility model,
Fig. 6 is the front view of the utility model inner upright mounting,
Fig. 7 is the front view of the utility model outer mast,
Fig. 8 is the sketch map of the utility model movable pulley structure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Drawing reference numeral is following among the figure: inner upright mounting 1, outer mast 2, hydraulic stem 3, sprocket wheel 4, chain 5, upgrade block 6, combination roller 7, upper junction plate 8, lower connecting plate 9, unit head 10, tractor 11, scotch 12, engaging lug 14, chain Connection Block 15, clamping seats 16, rod 17, flexible pipe shoulder 18, holder 19, rear platform 20, man-like shelf 21.
A kind of rig ascending/decending derrick, it comprises: inner upright mounting 1, outer mast 2, hydraulic stem 3, sprocket wheel 4, chain 5, upgrade block 6, combination roller 7, upper junction plate 8, lower connecting plate 9; Inner upright mounting and outer mast are rectangular frame, and the sidewall of inner upright mounting and outer mast is provided with chute, and inner upright mounting slides up and down cooperation in outer mast; Be provided with hydraulic stem between the upper end of outer mast lower end and inner upright mounting, inner upright mounting was along with up-down when hydraulic stem was flexible; The top of inner upright mounting is provided with two upper sprocket wheels, and the bottom of inner upright mounting is provided with two lower sprockets, is divided into two groups of totally four sprocket wheels, is respectively equipped with chain around two groups of upper sprocket wheels and lower sprocket; The unit head 10 of rig is installed on the upgrade block, and upgrade block is fixed on the chain, and the inboard of upgrade block is equipped with the combination roller in inner upright mounting, and the combination roller is made up of vertical roller and horizontal roller; Chain is divided into chain and lower chain two parts, and last chain one end is fixedly connected with the upgrade block upper end, walks around the inner upright mounting upper sprocket wheel other end and is fixed on outer mast top; Lower chain one end is fixedly connected with the upgrade block lower end, walks around the inner upright mounting lower sprocket other end and is fixed on outer mast top; Inner upright mounting rises during the hydraulic stem elongation, is driven by sprocket wheel again and goes up chain lifting upgrade block, realizes promoting action, and inner upright mounting decline during the hydraulic stem withdrawal drives lower chain by sprocket wheel again upgrade block is descended, and realizes compression motion; Hydraulic stem is connected to hydraulic power supply by hydraulic line and drives; Outer mast top is provided with upper junction plate, the outer mast bottom is provided with lower connecting plate, passes upper junction plate and lower connecting plate is fixed on outer mast on the tractor 11 with bolt.
Described outer mast and inner upright mounting adopt fork truck C shaped steel, and inner upright mounting and outer mast combining form are the CC type, and promptly inner upright mounting is installed in the outer mast inboard and arranges in the same way.Described inner upright mounting top side arm is provided with scotch 12, and is spacing to upgrade block with scotch; Inner upright mounting upper beam and lower beam respectively are provided with two engaging lugs 14, and sprocket wheel is installed on the engaging lug; The outer mast top is provided with four chain Connection Blocks 15 and is used to connect chain, and said chain is board-like chain.It also includes clamping seats 16, and the outer mast bottom is hinged with clamping seats with bearing pin, and the clamping seats lower dead center is that the plane of clamping seats is in level; The drilling rod clamping device is installed on the clamping seats, installs or unload drilling rod; Clamping seats is fixed with alignment pin around upwards upset of bearing pin during transportation.It also includes rod 17, and both sides, inner upright mounting top are provided with flexible pipe shoulder 18, is provided with rod in inner upright mounting two flexible pipes shoulder inboard, and unit head motor hydraulic line is walked around rod to hydraulic power supply then through pipeline holder 19.It also comprises rear platform 20, man-like shelf 21; Rear platform is for there being rib dull and stereotyped; It is fixedly connected with the tractor rear chassis, and man-like shelf is a herringbone, and it is welded on the rear platform; The upper junction plate of outer mast is connected fixing with man-like shelf with screw bolt and nut, lower connecting plate is connected fixing with rear platform with bolts and nuts.
The up-down derrick mainly is made up of inner upright mounting, outer mast, hydraulic stem, upgrade block and chain, rod etc.Outer mast is fixed on the tractor, and inner upright mounting can slide up and down in outer mast.The hydraulic stem lower end is connected with bearing pin with outer mast, and the upper end is connected with the inner upright mounting top, and inner upright mounting went up and down with hydraulic stem when oil cylinder was flexible.
The rod that install at the inner upright mounting top is convenient to reduce the pipeline friction, and the unit head motor of drilling well is installed on the upgrade block, walks around the inboard rod of inner upright mounting flexible pipe shoulder then to hydraulic power supply through the pipeline holder.Clamping seats can be installed the drilling rod clamping device, realizes drilling rod installation and shackle; Clamping seats can be fixed with alignment pin around the upset of outer mast shaft seat.
The present technique scheme is utilized the movable pulley structure to realize pressurization and is promoted, and its upper sprocket wheel is contained on the inner upright mounting as movable pulley, and lower sprocket is contained in the inner upright mounting bottom, and totally four groups of pulley bilateral symmetry inner upright mountings are arranged.The inner upright mounting top links to each other with hydraulic stem, and according to the movable pulley characteristic, carriage moves in driving when oil cylinder moves, and this moment, upgrade block translational speed V2 was 2 times of hydraulic stem translational speeds, and the upgrade block shift value is 2 times of hydraulic stem.The drilling rod instructions for use can be satisfied through the up-down derrick and derrick whole height realization rig layout can be reduced simultaneously again.
What inside door was set a roof beam in place use is the fork truck C shaped steel that generally uses, and the good intensity of this steel abrasion resistance is high.4 engaging lugs are used to install sprocket wheel, and the last installation of flexible pipe shoulder rod is convenient to pipeline and is gone up and down with inner upright mounting.Use scotch spacing to upgrade block; The bottom engaging lug is welded on down and ends on the plate.
The outer mast top has 4 chain Connection Blocks to be used to connect chain, and outer mast shaped steel is fork truck C shaped steel, and upper junction plate is used for being connected with man-like shelf, and lower connecting plate is used for being connected with rear platform, and shaft seat is used for being connected with clamping seats, can realize the upset of clamping seats.
Interior outer mast combining form is that inner upright mounting is installed in outer mast and is layout in the same way when inboard for the CC type.Hydraulic stem one end is connected with outer mast bottom liquid depression bar seat, and the other end is connected with the inner upright mounting top, and inner upright mounting slided up and down in outer mast when hydraulic stem was flexible.
The upgrade block side is equipped with the combination roller, is made up of vertical roller and horizontal roller, and vertically roller stress die diameter is big, and laterally the roller stress minor diameter is little.The center that its horizontal roller is installed in vertical roller can reduce the side friction with inner upright mounting and outer mast.
Power transmission is used board-like chain, and contiguous block is connected on chain one end and the upgrade block, walks around the inner upright mounting upper sprocket wheel and is fixed on chain Connection Block place on the outer mast.Chain is through fixing with spheric washer and taper faced washer attaching nut with chain connecting ring and chain Connection Block.Use spheric washer can the chain connecting ring is stressed to be consistent with chain.
Lower chain is connected with the upgrade block lower connecting block, walks around the inner upright mounting lower sprocket and is fixed on outer mast lower chain Connection Block place.Drive during the oil cylinder elongation and go up chain lifting carriage, realize promoting action.Drive lower chain during the oil cylinder withdrawal upgrade block is descended, realize compression motion.
Claims (6)
1. rig ascending/decending derrick, it comprises: inner upright mounting (1), outer mast (2), hydraulic stem (3), sprocket wheel (4), chain (5), upgrade block (6), combination roller (7), upper junction plate (8), lower connecting plate (9); It is characterized in that: inner upright mounting and outer mast are rectangular frame, and the sidewall of inner upright mounting and outer mast is provided with chute, and inner upright mounting slides up and down cooperation in outer mast; Be provided with hydraulic stem between the upper end of outer mast lower end and inner upright mounting, inner upright mounting was along with up-down when hydraulic stem was flexible; The top of inner upright mounting is provided with two upper sprocket wheels, and the bottom of inner upright mounting is provided with two lower sprockets, is divided into two groups of totally four sprocket wheels, is respectively equipped with chain around two groups of upper sprocket wheels and lower sprocket; The unit head of rig (10) is installed on the upgrade block, and upgrade block is fixed on the chain, and the inboard of upgrade block is equipped with the combination roller in inner upright mounting, and the combination roller is made up of vertical roller and horizontal roller; Chain is divided into chain and lower chain two parts, and last chain one end is fixedly connected with the upgrade block upper end, walks around the inner upright mounting upper sprocket wheel other end and is fixed on outer mast top; Lower chain one end is fixedly connected with the upgrade block lower end, walks around the inner upright mounting lower sprocket other end and is fixed on outer mast top; Inner upright mounting rises during the hydraulic stem elongation, is driven by sprocket wheel again and goes up chain lifting upgrade block, realizes promoting action, and inner upright mounting decline during the hydraulic stem withdrawal drives lower chain by sprocket wheel again upgrade block is descended, and realizes compression motion; Hydraulic stem is connected to hydraulic power supply by hydraulic line and drives; Outer mast top is provided with upper junction plate, the outer mast bottom is provided with lower connecting plate, passes upper junction plate and lower connecting plate is fixed on outer mast on the tractor (11) with bolt.
2. according to claims 1 described rig ascending/decending derrick, it is characterized in that: described outer mast and inner upright mounting adopt fork truck C shaped steel, and inner upright mounting and outer mast combining form are the CC type, and promptly inner upright mounting is installed in the outer mast inboard and arranges in the same way.
3. according to claims 1 described rig ascending/decending derrick, it is characterized in that: described inner upright mounting top side arm is provided with scotch (12), and is spacing to upgrade block with scotch; Inner upright mounting upper beam and lower beam respectively are provided with two engaging lugs (14), and sprocket wheel is installed on the engaging lug; The outer mast top is provided with four chain Connection Blocks (15) and is used to connect chain, and said chain is board-like chain.
4. according to claims 1 described rig ascending/decending derrick, it is characterized in that: it also includes clamping seats (16) outer mast bottom and is hinged with clamping seats with bearing pin, and the clamping seats lower dead center is that the plane of clamping seats is in level; The drilling rod clamping device is installed on the clamping seats, installs or unload drilling rod; Clamping seats is fixed with alignment pin around upwards upset of bearing pin during transportation.
5. according to claims 1 described rig ascending/decending derrick; It is characterized in that: it also includes rod (17); Both sides, inner upright mounting top are provided with flexible pipe shoulder (18); Be provided with rod in inner upright mounting two flexible pipes shoulder inboard, unit head motor hydraulic line is walked around rod to hydraulic power supply then through pipeline holder (19).
6. according to claims 1 described rig ascending/decending derrick; It is characterized in that: it also comprises rear platform (20), man-like shelf (21), and rear platform is for there being rib dull and stereotyped, and it is fixedly connected with the tractor rear chassis; Man-like shelf is a herringbone; It is welded on the rear platform, and the upper junction plate of outer mast is connected fixing with man-like shelf with screw bolt and nut, and lower connecting plate is connected fixing with rear platform with bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201671688U CN202300213U (en) | 2012-04-19 | 2012-04-19 | Drilling machine lifting type derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201671688U CN202300213U (en) | 2012-04-19 | 2012-04-19 | Drilling machine lifting type derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300213U true CN202300213U (en) | 2012-07-04 |
Family
ID=46369135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201671688U Expired - Fee Related CN202300213U (en) | 2012-04-19 | 2012-04-19 | Drilling machine lifting type derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545204A (en) * | 2015-12-19 | 2016-05-04 | 杨德敬 | Full-hydraulic wheel type integrated drilling machine |
| CN112627974A (en) * | 2020-12-28 | 2021-04-09 | 保定宏业石油物探机械制造有限责任公司 | Tractor gas station and working method thereof |
| CN113622848A (en) * | 2020-05-06 | 2021-11-09 | 中核通辽铀业有限责任公司 | Lifting device and method for lifting equipment in ground leaching uranium mining mine |
-
2012
- 2012-04-19 CN CN2012201671688U patent/CN202300213U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545204A (en) * | 2015-12-19 | 2016-05-04 | 杨德敬 | Full-hydraulic wheel type integrated drilling machine |
| CN113622848A (en) * | 2020-05-06 | 2021-11-09 | 中核通辽铀业有限责任公司 | Lifting device and method for lifting equipment in ground leaching uranium mining mine |
| CN112627974A (en) * | 2020-12-28 | 2021-04-09 | 保定宏业石油物探机械制造有限责任公司 | Tractor gas station and working method thereof |
| CN112627974B (en) * | 2020-12-28 | 2023-08-08 | 保定宏业石油物探机械制造有限责任公司 | Tractor gas station and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |