CN109202117A - Efficient four stations boring machine - Google Patents
Efficient four stations boring machine Download PDFInfo
- Publication number
- CN109202117A CN109202117A CN201811412955.2A CN201811412955A CN109202117A CN 109202117 A CN109202117 A CN 109202117A CN 201811412955 A CN201811412955 A CN 201811412955A CN 109202117 A CN109202117 A CN 109202117A
- Authority
- CN
- China
- Prior art keywords
- stations
- boring
- piston rod
- work platform
- mobile work
- 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
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/02—Boring machines; Combined horizontal boring and milling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The efficient four stations boring machine of one kind of the invention, it includes: two symmetrical two stations boring machines, mobile work platform, piston rod, guide rail and hydraulic cylinder, two symmetrical two stations boring machines are on backing plate, hydraulic cylinder is on the backing plate in two symmetrical two stations boring machine centers, piston rod is housed on hydraulic cylinder, a mobile work platform is fixed in one end of piston rod, hydraulic cylinder drives mobile work platform to move up and down by piston rod, at least two guide rail one end are fixed on backing plate, the guide rail other end is fixed on the lower end of mobile work platform, at least on two guide rails and piston rod no longer straight line；The processing quality and the accuracy of form and position in the hole of processing structural member can be effectively ensured in the efficient four stations boring machine of the present invention.
Description
Technical field
The present invention relates to a kind of efficient four stations boring machines, it is for realizing high efficiency, the boring of high-precision stent structural members
Hole machined can be realized multistation processing.
Background technique
With the improvement of coal winning technology, dosage of the hydraulic support in mining area is more and more, and pin hole adds on stent structural members
Work precision directly affects the state of the installation of bracket, stress and movement, due to the limitation of processing conditions, often takes veneer first
Bore hole is given, the technique of punching thick stick butt welding, since overall deformation is larger after welding, pin hole loses concentricity, forces to correct with pressure
Low efficiency, when have pressure break phenomenon, seriously affect the final product quality of bracket.
Designing and manufacturing multistation boring machine can be realized high efficiency, high-precision stent structural members Boring, four stations
Boring machine can be realized multistation processing, can satisfy the bore hole (hole Φ of each structural member of series specification hydraulic support manufactured
Diameter 101) processing request, and can appropriate expanded scope (maximum horizontal pitch-row 2500, largest hole center is high by 800, aperture Φ
115).The problems mentioned above in the background art are solved.
Summary of the invention
Present invention purpose is to solve the problems, such as that existing Boring machine processing precision is low, and provides a kind of efficient four work
Position boring machine.
In order to complete present invention purpose, the application uses following technical scheme:
The efficient four stations boring machine of one kind of the invention, it includes: two symmetrical two stations boring machines, mobile work platforms, work
Stopper rod, guide rail and hydraulic cylinder, two symmetrical two stations boring machines are on backing plate, in which: hydraulic cylinder is mounted in two symmetrical two
On the backing plate in station boring machine center, piston rod is housed on hydraulic cylinder, is fixed with a mobile work platform in one end of piston rod,
Hydraulic cylinder drives mobile work platform to move up and down by piston rod, and at least two guide rail one end are fixed on backing plate, and guide rail is another
End is fixed on the lower end of mobile work platform, at least on two guide rails and piston rod no longer straight line；
The efficient four stations boring machine of one kind of the invention, in which: the guide rail is four, they are uniformly distributed in shifting respectively
On the circumference of dynamic workbench or on four angles of rectangle；
The efficient four stations boring machine of one kind of the invention, in which: latch segment is also equipped on guide rail, for locking mobile working
The upper and lower position of platform；
The efficient four stations boring machine of one kind of the invention, in which: two symmetrical two stations boring machines include: driving silk
Thick stick, slide unit, driving motor, the first boring power head and the second boring power head, in slide unit lower end equipped with driving lead screw, in slide unit
Upper end is equipped with driving motor, and the first boring power head and the second boring power head are housed on driving motor.
Compared with prior art, the invention has the following advantages that
(1), efficient four stations boring machine can be using high-power, big surplus cutting using the processing of four stations, and takes damping
Measure makes great efforts to improve overall stiffness, normal machining when causing surplus uneven with the deformation etc. of commensurate structure part, processing
It is high-efficient.
(2), the hole machined quality and the accuracy of form and position of hydraulic support structural member can be effectively ensured in efficient four stations boring machine,
Improve the stress of bracket.
(3), efficient four stations boring machine not only facilitates smooth assembly, the debugging of bracket, it is often more important that make the matter of bracket
Amount, service life, security reliability are significantly improved.
Detailed description of the invention
Fig. 1 is the positive schematic diagram of efficient four stations boring machine of the invention.
In Fig. 1, label 1 is driving lead screw；Label 2 is the first boring power head；Label 3 is slide unit；Label 4 is movement
Workbench；Label 5 is driving motor；Label 6 is backing plate；Label 7 is the second boring power head；Label 8 is piston rod；Label 9
For hydraulic cylinder；Label 10 is guide rail；Label 11 is latch segment.
Specific embodiment
As shown in Figure 1, the efficient four stations boring machine of the present invention include: two symmetrical two stations boring machines, mobile work platform 4,
Piston rod 8, guide rail 10 and hydraulic cylinder 9, two symmetrical two stations boring machines are on backing plate 6, it is characterised in that: hydraulic cylinder 9 fills
On the backing plate 6 in two symmetrical two stations boring machine centers, piston rod 8 is housed on hydraulic cylinder 9, it is solid in one end of piston rod 8
Surely there is a mobile work platform 4, hydraulic cylinder 9 drives mobile work platform 4 to move up and down by piston rod 8, four 10 one end of guide rail
It is fixed on backing plate 6, they are uniformly distributed in respectively on the circumference of mobile work platform 4 or on four angles of rectangle, guide rail 10
The other end is fixed on the lower end of mobile work platform 4, on four guide rails 10 and the no longer straight line of piston rod 8.On guide rail 10 also
Equipped with latch segment 11, for locking the upper and lower position of mobile work platform 4.
Two symmetrical two stations boring machines include: driving lead screw 1, slide unit 3, driving motor 5,2 and of the first boring power head
Second boring power head 7 is equipped with driving motor 5 in 3 upper end of slide unit, in driving motor 5 in 3 lower end of slide unit equipped with driving lead screw 1
It is upper that first boring power head 2 and the second boring power head 7 are housed.
Embodiment described above is only that the preferred embodiment of the invention patent is described, not to the present invention
The range of patent is defined, and under the premise of not departing from the invention patent design spirit, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of patent of invention is made should all be fallen into the scope of protection of the patent of the present invention.
Claims (4)
1. a kind of efficient four stations boring machine, it include: two symmetrical two stations boring machines, mobile work platform (4), piston rod (8),
Guide rail (10) and hydraulic cylinder (9), two symmetrical two stations boring machines are on backing plate (6), it is characterised in that: hydraulic cylinder (9) dress
On the backing plate (6) in two symmetrical two stations boring machine centers, piston rod (8) are housed on hydraulic cylinder (9), in piston rod (8)
One end be fixed with a mobile work platform (4), hydraulic cylinder (9) is driven by piston rod (8) and is moved down on mobile work platform (4)
Dynamic, at least two guide rail (10) one end are fixed on backing plate (6), and guide rail (10) other end is fixed under mobile work platform (4)
End, at least on two guide rails (10) and piston rod (8) no longer straight line.
2. efficient four stations boring machine as described in claim 1, it is characterised in that: the guide rail (10) is four, they distinguish
It is uniformly distributed on the circumference of mobile work platform (4) or on four angles of rectangle.
3. efficient four stations boring machine as claimed in claim 2, it is characterised in that: be also equipped with latch segment on guide rail (10)
(11), for locking the upper and lower position of mobile work platform (4).
4. efficient four stations boring machine as claimed in claim 3, it is characterised in that: two symmetrical two stations boring machine packets
It includes: driving lead screw (1), slide unit (3), driving motor (5), the first boring power head (2) and the second boring power head (7), in cunning
Platform (3) lower end is equipped with driving motor (5) equipped with driving lead screw (1), in slide unit (3) upper end, and first is equipped on driving motor (5)
Boring power head (2) and the second boring power head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811412955.2A CN109202117A (en) | 2018-11-23 | 2018-11-23 | Efficient four stations boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811412955.2A CN109202117A (en) | 2018-11-23 | 2018-11-23 | Efficient four stations boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109202117A true CN109202117A (en) | 2019-01-15 |
Family
ID=64993666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811412955.2A Pending CN109202117A (en) | 2018-11-23 | 2018-11-23 | Efficient four stations boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109202117A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279605Y (en) * | 2008-11-03 | 2009-07-29 | 南京聚星机械装备有限公司 | Cylinder seat three-surface four-position finish-boring milling plane combined machine tool |
| CN101987368A (en) * | 2009-07-31 | 2011-03-23 | 郑州四维机电设备制造有限公司 | Four-shaft boring lathe for machining hydraulic support |
| CN202239739U (en) * | 2011-09-01 | 2012-05-30 | 汤阴平安重机有限公司 | Butt boring machine for machining structural parts of mining hydraulic supports |
| CN203030956U (en) * | 2012-11-23 | 2013-07-03 | 上饶中材机械有限公司 | Chain plate double-boring machining device |
| CN103286341A (en) * | 2013-06-01 | 2013-09-11 | 苏佳和 | Special double-spindle numerical-control boring machine |
| CN209124936U (en) * | 2018-11-23 | 2019-07-19 | 中煤新集能源股份有限公司 | High-efficiency four-station boring machine |
-
2018
- 2018-11-23 CN CN201811412955.2A patent/CN109202117A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279605Y (en) * | 2008-11-03 | 2009-07-29 | 南京聚星机械装备有限公司 | Cylinder seat three-surface four-position finish-boring milling plane combined machine tool |
| CN101987368A (en) * | 2009-07-31 | 2011-03-23 | 郑州四维机电设备制造有限公司 | Four-shaft boring lathe for machining hydraulic support |
| CN202239739U (en) * | 2011-09-01 | 2012-05-30 | 汤阴平安重机有限公司 | Butt boring machine for machining structural parts of mining hydraulic supports |
| CN203030956U (en) * | 2012-11-23 | 2013-07-03 | 上饶中材机械有限公司 | Chain plate double-boring machining device |
| CN103286341A (en) * | 2013-06-01 | 2013-09-11 | 苏佳和 | Special double-spindle numerical-control boring machine |
| CN209124936U (en) * | 2018-11-23 | 2019-07-19 | 中煤新集能源股份有限公司 | High-efficiency four-station boring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |