CN108941669A - A kind of steel column production hydraulic jack shell boring device - Google Patents

A kind of steel column production hydraulic jack shell boring device Download PDF

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Publication number
CN108941669A
CN108941669A CN201810745281.1A CN201810745281A CN108941669A CN 108941669 A CN108941669 A CN 108941669A CN 201810745281 A CN201810745281 A CN 201810745281A CN 108941669 A CN108941669 A CN 108941669A
Authority
CN
China
Prior art keywords
steel column
boring
lead screw
plate
positioning seat
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
CN201810745281.1A
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Chinese (zh)
Inventor
孔万标
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.)
Anhui Nanfang Coal Mine Machinery Co Ltd
Original Assignee
Anhui Nanfang Coal Mine Machinery 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 Anhui Nanfang Coal Mine Machinery Co Ltd filed Critical Anhui Nanfang Coal Mine Machinery Co Ltd
Priority to CN201810745281.1A priority Critical patent/CN108941669A/en
Publication of CN108941669A publication Critical patent/CN108941669A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • 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
    • 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Abstract

The invention discloses a kind of steel columns to make hydraulic jack shell boring device, including rack and steel column positioning seat, one end of the rack is fixed with first motor, the output end of the first motor is fixedly connected by shaft coupling with one end of boring cutter axis, the other end of the boring cutter axis is equipped with boring cutter, the other end of the rack is equipped with linear guide, sliding sleeve is socketed in the linear guide, steel column positioning seat is equipped with by bolt on the sliding sleeve, the bottom of the steel column positioning seat is welded with connecting plate, the connecting plate is by being threadably mounted on the first lead screw, the wedge block is threadingly attached to the second lead screw.The present invention automatically positions steel column by the V-structure of positioning plate, the second lead screw of wheel drive is adjusted by rotation to be rotated, and then driving two wedge blocks to carry out jacking to positioning plate to be adjusted to the height of positioning plate by the second lead screw, the steel column for being applicable to different-diameter carries out Boring.

Description

A kind of steel column production hydraulic jack shell boring device
Technical field
The invention belongs to boring device technical fields, and in particular to a kind of steel column production hydraulic jack shell bore hole dress It sets.
Background technique
Jack is commonly called as oil cylinder, is one of Hydraulic Elements common in coal mine machinery equipment, is widely used in coal mine It is general.Jack specifically includes cylinder body and piston rod.In jack cylinder body process, it usually needs bore hole is carried out to steel column, To process cylinder body.
Such as application No. is the patents of CN201711465452.7, and it discloses a kind of double-shaft horizontal cylinder Boring machine, knots Structure includes Boring machine, workbench, net slot, moving guide rail, numerical control box, operation handwheel, garbage collection drawer, support leg;For reality Existing double-shaft horizontal cylinder Boring machine can be improved the precision of processing efficiency and processing, and can recycle the rubbish after processing, Boring machine is equipped with driving mechanism, and driving mechanism can carry out roughing to part by the first bore hole mechanism, pass through the second boring Holes mechanism is completed second and is finished, and not only precision is higher for the part obtained in this way, and it is time saving and energy saving, work efficiency is high, no It needs manually to participate in, labor intensity is small, and safety coefficient is high, can carry out dust and rubbish by dust and garbage recovery device Centralized recovery avoids impacting staff, and the structure is simple, science is convenient, with strong points, high degree of automation, determines Level is true, stability is high, has well solved the bore hole problem of part processing.
But above scheme is had following defects that in use since different hydraulic cylinder models is different, diameter of cylinder Have differences, to different-diameter steel column carry out bore hole when, be required to guarantee boring cutter be overlapped with the axial line of steel column to avoid The situation that bore hole trains off, and above scheme is not easy to position the steel column of different-diameter size, cannot achieve to different straight The steel column of diameter size carries out bore hole, and when use more limits to.
Summary of the invention
The purpose of the present invention is to provide a kind of steel columns to make hydraulic jack shell boring device, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of steel column makes hydraulic jack shell bore hole Device, including rack and steel column positioning seat, one end of the rack are fixed with first motor, and the output end of the first motor is logical It crosses shaft coupling to be fixedly connected with one end of boring cutter axis, the boring cutter axis is mounted on the rack by bearing block, the boring cutter axis The other end is equipped with boring cutter, and the other end of the rack is equipped with linear guide, and sliding sleeve is socketed in the linear guide, described Steel column positioning seat is equipped with by bolt on sliding sleeve, the bottom of the steel column positioning seat is welded with connecting plate, the connection For plate by being threadably mounted on the first lead screw, first lead screw is rotatably installed in the bottom of rack by otic placode, and described first One end of lead screw is fixedly connected on the output shaft of the second motor, is equipped with positioning plate in the steel column positioning seat, the positioning plate Bottom is bonded with wedge block top, and the wedge block is threadingly attached to the second lead screw, and second lead screw is rotatably arranged on On steel column positioning seat.
Preferably, there are two the linear guide settings, and linear guide is parallel to each other with boring cutter axis.
Preferably, the rack is equipped with guide groove, the connecting plate and guide groove clearance fit.
Preferably, the inclined-plane that the positioning plate is V-shaped and two sides are respectively with wedge block top is bonded to each other.
Preferably, the bottom of the steel column positioning seat is equipped with sliding slot, and the wedge block is slidably arranged in both ends in sliding slot.
Preferably, the end of the steel column positioning seat is equipped with through slot.
Preferably, second lead screw is left-right turning screw rod, and two wedge blocks are located at the two sides of the second lead screw, described One end pin joint of second lead screw is fixed with regulating wheel.
Preferably, it is welded with fixed plate at the top of the steel column positioning seat, screw thread connects at the center of the fixed plate It is connected to puller bolt.
Technical effect and advantage of the invention:
Steel column is placed in steel column positioning seat, using the V-structure of positioning plate, steel column can be positioned automatically, By rotating regulating wheel, the second lead screw can be driven to be rotated, and then drive two wedge blocks to be moved by the second lead screw It is dynamic, positioning plate is jacked using wedge block, so that the height to positioning plate is adjusted, then by screwing puller bolt, Steel column can be fixed, prevent steel column from shaking, the boring cutter high-speed rotation in boring cutter shaft end portion is driven by first motor, Cooperate the rotation of the second motor, driving the first lead screw rotation simultaneously, and then pushes steel column positioning seat along straight line by connecting plate Guide rail is mobile to carry out bore hole, and the steel column for being applicable to different-diameter carries out Boring, and the range of work is wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of steel column of the present invention makes hydraulic jack shell boring device;
Fig. 2 is the rack overlooking structure diagram that a kind of steel column of the present invention makes hydraulic jack shell boring device;
Fig. 3 is the positioning plate structure schematic diagram that a kind of steel column of the present invention makes hydraulic jack shell boring device;
Fig. 4 is the wedge block overlooking structure diagram that a kind of steel column of the present invention makes hydraulic jack shell boring device.
In figure: 1 steel column positioning seat, 101 sliding slots, 102 through slots, 2 regulating wheels, 3 sliding sleeves, 4 racks, 401 guide grooves, 5 steel columns, 6 linear guides, 7 boring cutters, 8 boring cutter axis, 9 bearing blocks, 10 shaft couplings, 11 first motors, 12 second motors, 13 otic placodes, 14 first Lead screw, 15 connecting plates, 16 second lead screws, 17 wedge blocks, 18 positioning plates, 19 fixed plates, 20 puller bolts.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.
As shown in Figs 1-4, a kind of steel column makes hydraulic jack shell boring device, including rack 4 and steel column positioning seat 1, one end of the rack 4 is fixed with first motor 11, and the output end of the first motor 11 passes through shaft coupling 10 and boring cutter axis 8 One end be fixedly connected, the boring cutter axis 8 is mounted in rack 4 by bearing block 9, and the other end of the boring cutter axis 8 is equipped with Boring cutter 7, the other end of the rack 4 are equipped with linear guide 6, are socketed with sliding sleeve 3 in the linear guide 6, on the sliding sleeve 3 Steel column positioning seat 1 is installed by bolt, the bottom of the steel column positioning seat 1 is welded with connecting plate 15, the connecting plate 15 by being threadably mounted on the first lead screw 14, and first lead screw 14 is rotatably installed in the bottom of rack 4, institute by otic placode 13 The one end for stating the first lead screw 14 is fixedly connected on the output shaft of the second motor 12, is equipped with positioning plate 18 in the steel column positioning seat 1, The bottom of the positioning plate 18 is bonded with 17 top of wedge block, and the wedge block 17 is threadingly attached to the second lead screw 16, institute The second lead screw 16 is stated to be rotatably arranged on steel column positioning seat 1.
There are two the settings of linear guide 6, and linear guide 6 is parallel to each other with boring cutter axis 8, by linear guide 6, uses It is mobile to boring cutter 7 in steel column positioning seat 1, to carry out boring operation to steel column 5 using boring cutter 7.
The rack 4 is equipped with guide groove 401, and the connecting plate 15 and 401 clearance fit of guide groove, guide groove 401 are used It is moved in connecting plate 15, while under the position-limiting action of guide groove 401,15 run-off the straight of connecting plate can be prevented.
The inclined-plane that the positioning plate 18 is V-shaped and two sides are respectively with 17 top of wedge block is bonded to each other, using V-structure, Automatically steel column 5 can be positioned, by wedge block 17, positioning plate 18 can be jacked upwards, so that positioning will be placed on Steel column 5 in plate 18 adjust to at 7 coaxial line of boring cutter.
The bottom of the steel column positioning seat 1 is equipped with sliding slot 101, and the wedge block 17 is slidably arranged in both ends in sliding slot 101, 17 run-off the straight of wedge block is avoided by sliding slot 101, is conducive to be supported positioning plate 18.
The end of the steel column positioning seat 1 is equipped with through slot 102, and through slot 102 is passed through for boring cutter 7, can be in steel column 5 Boring cutter 7 is avoided when processing through-hole.
Second lead screw 16 is left-right turning screw rod, and two wedge blocks 17 are located at the two sides of the second lead screw 16, described One end pin joint of second lead screw 16 is fixed with regulating wheel 2, can be convenient the second lead screw 16 of driving by regulating wheel 2, and then pass through Second lead screw 16 drives two wedge blocks 17 to be moved, and is adjusted to the height of positioning plate 18, is applicable to different-diameter Steel column 5 carry out Boring.
The top of the steel column positioning seat 1 is welded with fixed plate 19, is threadedly coupled at the center of the fixed plate 19 There is puller bolt 20, when steel column 5 is placed in positioning plate 18, steel column 5 can be positioned automatically using V-structure, logical The tight puller bolt 20 of overwinding, can be fixed steel column 5, prevent steel column 5 from shaking.
Specifically, in use, steel column 5 is placed in steel column positioning seat 1, using the V-structure of positioning plate 18, can from It is dynamic that steel column 5 is positioned, by rotating regulating wheel 2, the second lead screw 16 can be driven to be rotated, and then pass through the second lead screw 16 two wedge blocks 17 of driving are moved, and are jacked using wedge block 17 to positioning plate 18, thus to the height of positioning plate 18 Degree is adjusted, then by screwing puller bolt 20, can be fixed to steel column 5, be prevented steel column 5 from shaking, and passes through One motor 11 drives 7 high-speed rotation of boring cutter of 8 end of boring cutter axis, while cooperating the rotation of the second motor 12, drives the first lead screw 14 rotations, and then push steel column positioning seat 1 to move carry out bore hole along linear guide 6 by connecting plate 15, it is applicable to difference The steel column 5 of diameter carries out Boring, and the range of work is wide.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (8)

1. a kind of steel column makes hydraulic jack shell boring device, including rack (4) and steel column positioning seat (1), feature exists In: one end of the rack (4) is fixed with first motor (11), and the output end of the first motor (11) passes through shaft coupling (10) It is fixedly connected with one end of boring cutter axis (8), the boring cutter axis (8) is mounted on rack (4) by bearing block (9), the boring cutter The other end of axis (8) is equipped with boring cutter (7), and the other end of the rack (4) is equipped with linear guide (6), the linear guide (6) it is socketed on sliding sleeve (3), is equipped with steel column positioning seat (1) on the sliding sleeve (3) by bolt, the steel column positioning seat (1) Bottom be welded with connecting plate (15), the connecting plate (15) is by being threadably mounted on the first lead screw (14), described One lead screw (14) is rotatably installed in the bottom of rack (4) by otic placode (13), and one end of first lead screw (14) is fixedly connected Output shaft in the second motor (12), the steel column positioning seat (1) is interior to be equipped with positioning plate (18), the bottom of the positioning plate (18) It is bonded with wedge block (17) top, the wedge block (17) is threadingly attached to the second lead screw (16), second lead screw (16) it is rotatably arranged on steel column positioning seat (1).
2. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: described straight There are two line guide rail (6) settings, and linear guide (6) is parallel to each other with boring cutter axis (8).
3. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the machine Frame (4) is equipped with guide groove (401), the connecting plate (15) and guide groove (401) clearance fit.
4. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: described fixed The inclined-plane that position plate (18) is V-shaped and two sides are respectively with wedge block (17) top is bonded to each other.
5. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the steel The bottom of column positioning seat (1) is equipped with sliding slot (101), and the wedge block (17) is slidably arranged in sliding slot (101) interior both ends.
6. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the steel The end of column positioning seat (1) is equipped with through slot (102).
7. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: described the Two lead screws (16) are left-right turning screw rod, and two wedge blocks (17) are located at the two sides of the second lead screw (16), second lead screw (16) one end pin joint is fixed with regulating wheel (2).
8. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the steel It is welded at the top of column positioning seat (1) fixed plate (19), is threaded at the center of the fixed plate (19) and holds out against spiral shell Bolt (20).
CN201810745281.1A 2018-07-09 2018-07-09 A kind of steel column production hydraulic jack shell boring device Pending CN108941669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810745281.1A CN108941669A (en) 2018-07-09 2018-07-09 A kind of steel column production hydraulic jack shell boring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810745281.1A CN108941669A (en) 2018-07-09 2018-07-09 A kind of steel column production hydraulic jack shell boring device

Publications (1)

Publication Number Publication Date
CN108941669A true CN108941669A (en) 2018-12-07

Family

ID=64482446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810745281.1A Pending CN108941669A (en) 2018-07-09 2018-07-09 A kind of steel column production hydraulic jack shell boring device

Country Status (1)

Country Link
CN (1) CN108941669A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883354A (en) * 2019-11-28 2020-03-17 天津泰思克机械设备有限公司 Boring device for one-step forming of lug plate mounting hole
CN113020657A (en) * 2021-03-19 2021-06-25 重庆运城制版有限公司 Short version bore hole processingequipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883354A (en) * 2019-11-28 2020-03-17 天津泰思克机械设备有限公司 Boring device for one-step forming of lug plate mounting hole
CN113020657A (en) * 2021-03-19 2021-06-25 重庆运城制版有限公司 Short version bore hole processingequipment

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