CN105415039A - Drill rod clamping device with straightness detection function - Google Patents

Drill rod clamping device with straightness detection function Download PDF

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Publication number
CN105415039A
CN105415039A CN201510854396.0A CN201510854396A CN105415039A CN 105415039 A CN105415039 A CN 105415039A CN 201510854396 A CN201510854396 A CN 201510854396A CN 105415039 A CN105415039 A CN 105415039A
Authority
CN
China
Prior art keywords
plate
guide roller
lifting
hinged
hydraulic cylinder
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
Application number
CN201510854396.0A
Other languages
Chinese (zh)
Inventor
苏刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI ZHONGDI DRILLING EQUIPMENT Co Ltd
Original Assignee
WUXI ZHONGDI DRILLING EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI ZHONGDI DRILLING EQUIPMENT Co Ltd filed Critical WUXI ZHONGDI DRILLING EQUIPMENT Co Ltd
Priority to CN201510854396.0A priority Critical patent/CN105415039A/en
Publication of CN105415039A publication Critical patent/CN105415039A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/20Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10Auxiliary devices, e.g. bolsters, extension members
    • B23Q3/101Auxiliary devices, e.g. bolsters, extension members for supporting a workpiece during its transport to or from a tool holder

Abstract

The invention relates to a drill rod clamping device with a straightness detection function. The drill rod clamping device comprises two supporting seats which are transversely and symmetrically arranged in a spaced manner. A drill rod is arranged between the inner sides of the supporting seats. An ejecting guide roller is arranged below the drill rod. Swing type clamping hydraulic cylinders are hinged to the upper ends of the supporting seats. Piston rods of the swing type clamping hydraulic cylinders are provided with clamping blocks facing the drill rod. The outer sides of the supporting seats are provided with lifting connecting plates. The upper ends of the lifting connecting plates are hinged to cylinder bodies of the swing type clamping hydraulic cylinders, and the lower ends of the lifting connecting plates are connected with the ends of the ejecting guide roller through a connecting plate assembly. The two ends of the ejecting guide roller are installed on two opposite sliding supporting frames in a vertical sliding manner, and the two sliding supporting frames are fixedly connected with a limiting plate on a rack. Vertical hydraulic cylinders are installed on the side faces of the lifting connecting plates. Cylinder bodies of the vertical hydraulic cylinders are fixedly connected with the supporting seats through supports, and piston rods of the vertical hydraulic cylinders are fixedly connected with the lifting connecting plates through fixing blocks. A radial through hole is formed in the middle of the ejecting guide roller, and a pressure induction device is installed in the radial through hole.

Description

With the drill rod grip device of Linearity surveying function
Technical field
The present invention relates to technical field of geological exploration, particularly for the processing unit (plant) of drilling rod.
Background technology
Drilling rod is transmit power to drill bit, and entering the shaft-like of boring or tubular member in company with drill bit, is the vitals in rig.Drilling rod is being formed after repeatedly adding by light pipe and raw steel tubing.For long drill pipe, as oil drill rocker, because its length is longer, mostly more than several meters, it processes inconvenience, and the complex structure of the auxiliary holding device adopted at present, uses inconvenience, as clamped, and being not easy to conveying etc., function singleness, can not meet modern production requirement.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provide a kind of drill rod grip device with Linearity surveying function, its structure is simple, easy to use.
In order to solve the problem, the present invention adopts following scheme:
A kind of drill rod grip device with Linearity surveying function, three described clamping devices are axially arranged in parallel, common holding drill pipe on clamping device, described clamping device comprises lateral symmetry and is arranged at intervals at two supporting seats in frame, drilling rod is placed between the inner side of two supporting seats, the below of drilling rod is provided with and ejects guide roller, and the upper end thereof of described supporting seat has swing type compression hydraulic cylinder, and the piston rod of swing type compression hydraulic cylinder is provided with towards the clamp of drilling rod; The outside of supporting seat is provided with lifting connecting plate, the cylinder body of the lifting upper end of connecting plate and swing type compression hydraulic cylinder is hinged, its lower end is connected with the end ejecting guide roller by connecting plate assembly, the two ends ejecting guide roller are vertically slidably mounted on two relative slide holders, and the limiting plate in two slide holders and frame is connected; The side of described lifting connecting plate is provided with vertical hydraulic cylinder, and the cylinder body of vertical hydraulic cylinder is connected by support and supporting seat, and its piston rod to be connected lifting connecting plate by fixed block;
The described middle part ejecting guide roller is with radial direction through hole, pressure sensitive device is installed in described radial direction through hole, pressure sensitive device comprises top float block, middle part rocker piece and bottom support block, between top float block and middle part rocker piece, floating spring is installed, bottom support block is provided with pressure-sensitive switch, pressure-sensitive switch is equipped with fixing spring, fixing spring is fixed between middle part rocker piece and bottom support block, and described pressure-sensitive switch is connected with the indicator lamp on supporting seat by controller.
Further improvement as technique scheme:
Described connecting plate assembly comprises the first connecting plate and the second connecting plate that end is hinged, the hinged end of the first connecting plate and the second connecting plate is resisted against the upper surface of limiting plate, the other end of the first connecting plate is hinged with the lower end of lifting connecting plate, and the other end of the second connecting plate is hinged with the end ejecting guide roller.
Technique effect of the present invention is:
Structure of the present invention is simple, reasonable in design; Adopt coordinated type clamping and guiding mode of movement, realize the reliable grip to drilling rod and conveying, it is easy to use, without the need to too much electrical control; Pressure inductive indicator lamp is set, detects the linearity of drilling rod, save late detection process, cut down finished cost, improve crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A place partial enlarged drawing of Fig. 1.
Fig. 3 is schematic diagram of the present invention.
In figure: 100, clamping device; 1, supporting seat; 2, guide roller is ejected; 3, swing type compression hydraulic cylinder; 4, clamp; 5, connecting plate is elevated; 6, vertical hydraulic cylinder; 7, support; 8, the first connecting plate; 9, the second connecting plate; 10, slide holder; 11, drilling rod; 12, fixed block; 13, limiting plate; 14, pressure sensitive device; 141, top float block; 142, floating spring; 143, middle part rocker piece; 144, pressure-sensitive switch; 145, bottom support block; 146, fixing spring; 15, indicator lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, Figure 3, the drill rod grip device of the band Linearity surveying function of the present embodiment, three described clamping devices 100 are axially arranged in parallel, the common holding drill pipe 11 of clamping device 100; Described clamping device 100 comprises lateral symmetry and is arranged at intervals at two supporting seats 1 in frame, drilling rod 11 is placed between the inner side of two supporting seats 1, the below of drilling rod 11 is provided with and ejects guide roller 2, the upper end thereof of supporting seat 1 has swing type compression hydraulic cylinder 3, and the piston rod of swing type compression hydraulic cylinder 3 is provided with towards the clamp 4 of drilling rod 11; The outside of supporting seat 1 is provided with lifting connecting plate 5, the cylinder body of the lifting upper end of connecting plate 5 and swing type compression hydraulic cylinder 3 is hinged, its lower end is connected with the end ejecting guide roller 2 by connecting plate assembly, the two ends ejecting guide roller 2 are vertically slidably mounted on two relative slide holders 10, and two slide holders 10 are connected with the limiting plate 13 in frame; The side of lifting connecting plate 5 is provided with vertical hydraulic cylinder 6, and the cylinder body of vertical hydraulic cylinder 6 is connected by support 7 and supporting seat 1, and its piston rod is connected by fixed block 12 and is elevated connecting plate 5;
As Fig. 1, shown in Fig. 2, eject the middle part of guide roller 2 with radial direction through hole, pressure sensitive device 14 is installed in radial direction through hole, pressure sensitive device 14 comprises top float block 141, middle part rocker piece 143 and bottom support block 145, floating spring 142 is installed between top float block 141 and middle part rocker piece 143, bottom support block 145 is provided with pressure-sensitive switch 144, pressure-sensitive switch 144 is equipped with fixing spring 146, fixing spring 146 is fixed between middle part rocker piece 143 and bottom support block 145, described pressure-sensitive switch 144 is connected with the indicator lamp 15 on supporting seat 1 by controller.Pressure-sensitive switch 144 detects a signal at every turn, and signal is sent to controller, and controller starts indicator lamp 15, only has when three indicator lamps 15 are simultaneously bright, just shows that the linearity of drilling rod 11 meets the requirements, otherwise need to carry out Repair gene.
As shown in Figure 1, connecting plate assembly comprises the first connecting plate 8 and the second connecting plate 9 that end is hinged, the hinged end of the first connecting plate 8 and the second connecting plate 9 is resisted against the upper surface of limiting plate 13, the other end of the first connecting plate 8 is hinged with the lower end of lifting connecting plate 5, and the other end of the second connecting plate 9 is hinged with the end ejecting guide roller 2.
When the present invention uses, during clamping drilling rod 11, drilling rod 11 is placed in the grasping part between two supporting seats 1, lifting connecting plate 5 rises by vertical hydraulic cylinder 6, the upper end of lifting connecting plate 5 promotes swing type compression hydraulic cylinder 3, swing type compression hydraulic cylinder 3 to drilling rod 11 side oscillation, and promotes clamp 4 pairs of drilling rods 11 and clamps; Lifting connecting plate 5 drives the first connecting plate 8 and the second connecting plate 9 to swing when rising, and will eject guide roller 2 and pull downwards, and eject guide roller 2 and be separated with drilling rod 11; When unclamping and carry drilling rod 11, swing type compression hydraulic cylinder 3 unclamps clamp 4, vertical hydraulic cylinder 6 drives lifting connecting plate 5 to decline, guide roller 2 will be ejected after first connecting plate 8 and the second connecting plate 9 link upwards to eject, eject guide roller 2 jack-up drilling rod 11, due to eject guide roller 2 rolling guiding under, promote drilling rod 11 exported; Eject guide roller 2 upwards jack-up time, top float block 141, floating spring 142, middle part rocker piece 143 decline, middle part rocker piece 143 contacts with pressure-sensitive switch 144, after pressure-sensitive switch 144 senses signal, signal is sent to controller, and controller starts indicator lamp 15, when three indicator lamps 15 are simultaneously bright, show that the linearity of drilling rod 11 meets the requirements, otherwise need to carry out Repair gene.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.

Claims (2)

1. the drill rod grip device with Linearity surveying function, is characterized in that: three described clamping devices (100) are axially arranged in parallel, the common holding drill pipe (11) of clamping device (100); Described clamping device (100) comprises lateral symmetry and is arranged at intervals at two supporting seats (1) in frame, drilling rod (11) is placed between the inner side of two supporting seats (1), the below of drilling rod (11) is provided with and ejects guide roller (2), the upper end thereof of described supporting seat (1) has swing type compression hydraulic cylinder (3), and the piston rod of swing type compression hydraulic cylinder (3) is provided with towards the clamp of drilling rod (11) (4); The outside of supporting seat (1) is provided with lifting connecting plate (5), upper end and the cylinder body of swing type compression hydraulic cylinder (3) of lifting connecting plate (5) are hinged, its lower end is connected with the end ejecting guide roller (2) by connecting plate assembly, the two ends ejecting guide roller (2) are vertically slidably mounted on relative two slide holders (10), and two slide holders (10) are connected with the limiting plate (13) in frame; The side of described lifting connecting plate (5) is provided with vertical hydraulic cylinder (6), the cylinder body of vertical hydraulic cylinder (6) is connected by support (7) and supporting seat (1), and its piston rod is connected by fixed block (12) and is elevated connecting plate (5);
The described middle part ejecting guide roller (2) is with radial direction through hole, pressure sensitive device (14) is installed in described radial direction through hole, pressure sensitive device (14) comprises top float block (141), middle part rocker piece (143) and bottom support block (145), floating spring (142) is installed between top float block (141) and middle part rocker piece (143), bottom support block (145) is provided with pressure-sensitive switch (144), pressure-sensitive switch (144) is equipped with fixing spring (146), fixing spring (146) is fixed between middle part rocker piece (143) and bottom support block (145), described pressure-sensitive switch (144) is connected with the indicator lamp (15) on supporting seat (1) by controller.
2. according to the drill rod grip device of band Linearity surveying function according to claim 1, it is characterized in that: described connecting plate assembly comprises the first connecting plate (8) and the second connecting plate (9) that end is hinged, first connecting plate (8) is resisted against the upper surface of limiting plate (13) with the hinged end of the second connecting plate (9), the other end of the first connecting plate (8) is hinged with the lower end of lifting connecting plate (5), and the other end of the second connecting plate (9) is hinged with the end ejecting guide roller (2).
CN201510854396.0A 2015-11-30 2015-11-30 Drill rod clamping device with straightness detection function Pending CN105415039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510854396.0A CN105415039A (en) 2015-11-30 2015-11-30 Drill rod clamping device with straightness detection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510854396.0A CN105415039A (en) 2015-11-30 2015-11-30 Drill rod clamping device with straightness detection function

Publications (1)

Publication Number Publication Date
CN105415039A true CN105415039A (en) 2016-03-23

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109556559A (en) * 2018-12-18 2019-04-02 芜湖普威技研有限公司 The measurement cubing of automobile product
CN111890083A (en) * 2020-08-12 2020-11-06 杭州巾成科技有限公司 Multi-functional auxiliary device of auto parts finish machining

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404878A (en) * 1981-03-26 1983-09-20 Blanchard Vernon F Bar stock feed apparatus
KR940005468B1 (en) * 1992-04-30 1994-06-18 삼성전기 주식회사 Microwave oven sensor
JP2003205434A (en) * 2001-12-28 2003-07-22 Okuma Corp Work positioning and lifting method
CN104259107A (en) * 2014-08-07 2015-01-07 广州小出钢管有限公司 Automatic steel pipe checking machine
CN104280003A (en) * 2014-10-31 2015-01-14 无锡中地地质装备有限公司 Contact induction device for drill rod linearity detecting device
CN104280002A (en) * 2014-10-31 2015-01-14 无锡中地地质装备有限公司 Linearity detecting table for drill rod
CN104400016A (en) * 2014-12-07 2015-03-11 张纪山 Automatic material clamping mechanical gripper for vertical lathe
CN205111384U (en) * 2015-11-30 2016-03-30 无锡中地钻探装备有限公司 Take straightness accuracy to detect drilling rod clamping device of function

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404878A (en) * 1981-03-26 1983-09-20 Blanchard Vernon F Bar stock feed apparatus
KR940005468B1 (en) * 1992-04-30 1994-06-18 삼성전기 주식회사 Microwave oven sensor
JP2003205434A (en) * 2001-12-28 2003-07-22 Okuma Corp Work positioning and lifting method
CN104259107A (en) * 2014-08-07 2015-01-07 广州小出钢管有限公司 Automatic steel pipe checking machine
CN104280003A (en) * 2014-10-31 2015-01-14 无锡中地地质装备有限公司 Contact induction device for drill rod linearity detecting device
CN104280002A (en) * 2014-10-31 2015-01-14 无锡中地地质装备有限公司 Linearity detecting table for drill rod
CN104400016A (en) * 2014-12-07 2015-03-11 张纪山 Automatic material clamping mechanical gripper for vertical lathe
CN205111384U (en) * 2015-11-30 2016-03-30 无锡中地钻探装备有限公司 Take straightness accuracy to detect drilling rod clamping device of function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109556559A (en) * 2018-12-18 2019-04-02 芜湖普威技研有限公司 The measurement cubing of automobile product
CN111890083A (en) * 2020-08-12 2020-11-06 杭州巾成科技有限公司 Multi-functional auxiliary device of auto parts finish machining

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Application publication date: 20160323