CN104493594A - Gun drill sleeve fixing and workpiece clamping device on double-shaft drilling machine - Google Patents
Gun drill sleeve fixing and workpiece clamping device on double-shaft drilling machine Download PDFInfo
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- CN104493594A CN104493594A CN201410799782.XA CN201410799782A CN104493594A CN 104493594 A CN104493594 A CN 104493594A CN 201410799782 A CN201410799782 A CN 201410799782A CN 104493594 A CN104493594 A CN 104493594A
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- Prior art keywords
- gun drill
- cylinder
- fixed
- square chest
- clamping device
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a gun drill sleeve fixing and workpiece clamping device on a double-shaft drilling machine. The gun drill sleeve fixing and workpiece clamping device is characterized in that a plurality of fixed blocks are arranged to form two rows and are fixedly mounted on the left side and the right side of the top of a square tank, a cylinder frame is arranged on the square tank in a crossing manner, vertical plates on the left side and the right side of the cylinder frame are fastened and connected with the left side wall and the right side wall of the square tank, a push cylinder is mounted on a top transverse plate of the cylinder frame, a piston rod end of the push cylinder is downwardly connected with a pressure plate, movable blocks are mounted at two ends of the bottom of the pressure plate and are opposite to the upper and lower front surfaces of the two rows of fixed blocks, arc-shaped clamp grooves are formed in the bottoms of the movable blocks and the tops of the fixed blocks, and the shapes of the arc-shaped clamp grooves are matched with those of the outer peripheral walls of gun drill sleeves; clamping cylinders are fixedly mounted on the square tank via cylinder supports, piston rod ends of the clamping cylinders face the front ends of the fixed gun drill sleeves, and plugs are mounted at the piston rod ends of the clamping cylinders. The gun drill sleeve fixing and workpiece clamping device has the advantages that the gun drill sleeves can be conveniently fixed by the aid of the gun drill sleeve fixing and workpiece clamping device, the gun drill sleeve fixing and workpiece clamping device and the gun drill sleeves arranged on the gun drill sleeve fixing and workpiece clamping device can be matched with one another to clamp workpieces, and accordingly the gun drill sleeve fixing and workpiece clamping device can bring great convenience for repairing and maintaining equipment.
Description
Technical field
The present invention relates to the appurtenances on a kind of twin shaft deep hole drilling machine, the drill gun sleeve pipe specifically on a kind of duplex drill is fixed and clamping workpiece device, belongs to machining equipment technical field.
Background technology
Deep hole drilling (the ratio >10 in hole depth and aperture) occupies very important status in field of machining, accounts for more than 40% of hole machined amount.Along with the progress of science and technology, the continuous appearance of the difficult deep hole processing part of novel high-strength, high rigidity and high value, what processing work required in working depth, machining accuracy and working (machining) efficiency improves constantly, and makes deep hole machining become critical process and the processing difficulties of machining.Traditional processing method, due to process system rigidity, cuts the problem of discharge and cooling and lubricating.More and more be difficult to meet and do not reach the requirement of present deep hole machining on precision, efficiency, material even at all.So deep hole machining at this moment needs a kind of support of specific Drill Techniques.Along with developing rapidly of China's machinery manufacturing industry, make originally to be confined to the Deep-Hole Drilling Technology of the specific area such as war industry, Aero-Space and be equipped in China's every profession and trade and have also been obtained and apply widely.
Drill gun drilling machine is a kind of now conventional deep hole drilling machining equipment, and drill gun needs to use drill gun sleeve pipe in feeding process, and drill gun sleeve pipe needs to be furnished with fixed mechanism; In addition, workpiece also needs clamping mechanism.This Liang Ge mechanism in existing drill gun drilling machine independently separates, unreasonable structure, and it causes device structure complicated, and manufacturing cost is high, is unfavorable for maintenance maintenance in the future.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the drill gun sleeve pipe on a kind of duplex drill is provided to fix and clamping workpiece device, its smart structural design is reasonable, drill gun sleeve pipe can not only be fixed easily, and can with the drill gun sleeve pipe loaded onto with the use of carrying out clamping workpiece, greatly reduce the structure complexity of equipment, provide great facility to the maintenance maintenance of equipment.
According to technical scheme provided by the invention: the drill gun sleeve pipe on duplex drill is fixed and clamping workpiece device, it is characterized in that: comprise square chest and the drill gun casing tube fixing mechanism that is arranged on square chest and clamping workpiece mechanism;
Described drill gun casing tube fixing mechanism comprises fixed block, movable block, cylinder rack, down pressing oil cylinder and pressing plate, multiple fixed block lines up two rows, be fixedly mounted on the left and right sides at square chest top, described cylinder rack is door shape, cylinder rack is across being arranged on square chest, the riser of the cylinder rack left and right sides and the left and right sides wall of square chest are fastenedly connected, down pressing oil cylinder is arranged in the top cross plate of cylinder rack, the tailpiece of the piston rod of down pressing oil cylinder connects pressing plate downwards, bottom described pressing plate, two ends is provided with movable block, described movable block and two arranges the upper and lower vis-a-vis of fixed block, the bottom of movable block and the top of fixed block are equipped with the arc-shaped slot with drill gun sleeve pipe periphery wall shape adaptation,
Described clamping workpiece mechanism comprises clamping oil cylinder, cylinder bracket and plug, described clamping oil cylinder is fixedly mounted on square chest by cylinder bracket, the axial centre of clamping oil cylinder and the axial centre of the drill gun sleeve pipe fixed are on the same line, the tailpiece of the piston rod of clamping oil cylinder is towards the front end of the drill gun sleeve pipe fixed, plug installed by the tailpiece of the piston rod of clamping oil cylinder, plug coordinates with the front end of drill gun sleeve pipe, to be fixed by clamping workpiece.
As a further improvement on the present invention, described square chest two bottom sides is provided with two parallel guide rails, and the both sides of every bar guide rail are uniform is provided with several screw connecting holes; Two described row's fixed block correspondences are arranged on two guide rails, the bottom of fixed block is provided with guide groove, the two ends of fixed block are provided with screw mounting hole, and fixed block is coordinated with guide rail by the guide groove bottom it, and fixed block is by being contained in screw fastening in screw mounting hole and screw connecting hole on square chest.
As a further improvement on the present invention, the left and right sidewall of described square chest is provided with twice platform, and the riser lower end, both sides that the riser lower end of the described cylinder rack left and right sides supports respectively supports on the platform.
compared with prior art, tool has the following advantages in the present invention:smart structural design of the present invention is reasonable, can not only fix drill gun sleeve pipe easily, and with the drill gun sleeve pipe loaded onto with the use of carrying out clamping workpiece, greatly can reduce the structure complexity of equipment, providing great facility to the maintenance maintenance of equipment.
Accompanying drawing explanation
Fig. 1 is one of perspective view of the embodiment of the present invention.
Fig. 2 is the perspective view two of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the drill gun sleeve pipe on the duplex drill in embodiment is fixed and clamping workpiece device forms primarily of square chest 1, drill gun casing tube fixing mechanism and clamping workpiece mechanism, and described drill gun casing tube fixing mechanism and clamping workpiece mechanism are installed on square chest 1.
As Fig. 1, shown in Fig. 2, in the embodiment of the present invention, described drill gun casing tube fixing mechanism is primarily of fixed block 2, movable block 3, cylinder rack 4, down pressing oil cylinder 5 and pressing plate 6 form, six fixed blocks 2 line up two rows by often arranging three, be fixedly mounted on the left and right sides at square chest 1 top, described cylinder rack 4 is door shape, cylinder rack 4 is across being arranged on square chest 1, the riser 4a of cylinder rack 4 left and right sides and the left and right sides wall of square chest 1 are fastenedly connected, down pressing oil cylinder 5 is arranged on the top cross plate 4b of cylinder rack 4, the tailpiece of the piston rod of down pressing oil cylinder 5 connects pressing plate 6 downwards, bottom described pressing plate 6, two ends is provided with movable block 3, described movable block 3 and two arranges fixed block about 2 vis-a-vis, the bottom of movable block 3 and the top of fixed block 2 are equipped with the arc-shaped slot with drill gun sleeve pipe 7 periphery wall shape adaptation.
In the embodiment of the present invention, the mounting means of described fixed block 2 as shown in Figure 1 and Figure 2 shown in, described square chest 1 two bottom sides is provided with two parallel guide rails 9, and the both sides of every bar guide rail 9 are uniform is provided with several screw connecting holes 1b; Two described row's fixed block 2 correspondences are arranged on two guide rails 9, the bottom of fixed block 2 is provided with guide groove, the two ends of fixed block 2 are provided with screw mounting hole 2a, fixed block 2 is coordinated with guide rail 9 by the guide groove bottom it, and fixed block 2 is by being contained in screw fastening in screw mounting hole 2a and screw connecting hole 1b on square chest 1.Such mounting structure makes fixed block 2 to carry out moving adjustment under the prerequisite keeping high linearity, and easy to adjust, thus makes the present invention can be used in the drill gun sleeve pipe 7 of fixing different specification size.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, the left and right sidewall of described square chest 1 is provided with twice platform, and the riser 4a lower end, both sides that the riser 4a lower end of described cylinder rack 4 left and right sides supports respectively supports on the platform.Such structure makes cylinder rack 4 to carry out moving adjustment under the prerequisite keeping high linearity, and easy to adjust.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, described clamping workpiece mechanism forms primarily of clamping oil cylinder 10, cylinder bracket 11 and plug 8, described clamping oil cylinder 10 is fixedly mounted on square chest 1 by cylinder bracket 11, the axial centre of clamping oil cylinder 10 and the axial centre of the drill gun sleeve pipe 7 fixed are on the same line, the tailpiece of the piston rod of clamping oil cylinder 10 is towards the front end of the drill gun sleeve pipe 7 fixed, plug 8 installed by the tailpiece of the piston rod of clamping oil cylinder 10, plug 8 coordinates with the front end of drill gun sleeve pipe 7, to be fixed by clamping workpiece.
Claims (3)
1. the drill gun sleeve pipe on duplex drill is fixed and clamping workpiece device, it is characterized in that: comprise square chest (1) and the drill gun casing tube fixing mechanism be arranged on square chest (1) and clamping workpiece mechanism;
Described drill gun casing tube fixing mechanism comprises fixed block (2), movable block (3), cylinder rack (4), down pressing oil cylinder (5) and pressing plate (6), multiple fixed block (2) lines up two rows, be fixedly mounted on the left and right sides at square chest (1) top, described cylinder rack (4) is door shape, cylinder rack (4) is across being arranged on square chest (1), the riser (4a) of cylinder rack (4) left and right sides and the left and right sides wall of square chest (1) are fastenedly connected, down pressing oil cylinder (5) is arranged in the top cross plate (4b) of cylinder rack (4), the tailpiece of the piston rod of down pressing oil cylinder (5) connects pressing plate (6) downwards, bottom described pressing plate (6), two ends is provided with movable block (3), described movable block (3) and two arranges fixed block (2) vis-a-vis up and down, the bottom of movable block (3) and the top of fixed block (2) are equipped with the arc-shaped slot with drill gun sleeve pipe (7) periphery wall shape adaptation,
Described clamping workpiece mechanism comprises clamping oil cylinder (10), cylinder bracket (11) and plug (8), described clamping oil cylinder (10) is fixedly mounted on square chest (1) by cylinder bracket (11), the axial centre of clamping oil cylinder (10) and the axial centre of the drill gun sleeve pipe (7) fixed are on the same line, the tailpiece of the piston rod of clamping oil cylinder (10) is towards the front end of the drill gun sleeve pipe (7) fixed, plug (8) installed by the tailpiece of the piston rod of clamping oil cylinder (10), plug (8) coordinates with the front end of drill gun sleeve pipe (7), to be fixed by clamping workpiece.
2. the drill gun sleeve pipe on duplex drill as claimed in claim 1 is fixed and clamping workpiece device, it is characterized in that: described square chest (1) two bottom sides is provided with two parallel guide rails (9), the both sides of every bar guide rail (9) are uniform is provided with several screw connecting holes (1b); Two described row's fixed block (2) correspondences are arranged on two guide rails (9), the bottom of fixed block (2) is provided with guide groove, the two ends of fixed block (2) are provided with screw mounting hole (2a), fixed block (2) is coordinated with guide rail (9) by the guide groove bottom it, and fixed block (2) is by being contained in screw fastening in screw mounting hole (2a) and screw connecting hole (1b) on square chest (1).
3. the drill gun sleeve pipe on duplex drill as claimed in claim 1 is fixed and clamping workpiece device, it is characterized in that: the left and right sidewall of described square chest (1) is provided with twice platform, both sides riser (4a) lower end that riser (4a) lower end of described cylinder rack (4) left and right sides supports respectively supports on the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799782.XA CN104493594B (en) | 2014-12-19 | 2014-12-19 | Gun drill sleeve fixing and workpiece clamping device on double-shaft drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799782.XA CN104493594B (en) | 2014-12-19 | 2014-12-19 | Gun drill sleeve fixing and workpiece clamping device on double-shaft drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493594A true CN104493594A (en) | 2015-04-08 |
| CN104493594B CN104493594B (en) | 2017-02-22 |
Family
ID=52935094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410799782.XA Expired - Fee Related CN104493594B (en) | 2014-12-19 | 2014-12-19 | Gun drill sleeve fixing and workpiece clamping device on double-shaft drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493594B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620923A (en) * | 2018-05-15 | 2018-10-09 | 芜湖浩威锻压机床有限公司 | A kind of radial drilling machine workpiece fixed platform |
| CN108972080A (en) * | 2018-08-21 | 2018-12-11 | 合肥力威汽车油泵有限公司 | Axle sleeve hydraulic clamping fixture |
| CN109226840A (en) * | 2018-11-13 | 2019-01-18 | 南通利联机床制造有限公司 | A kind of Double Milling lathe with dedicated tripartite's stationary fixture |
| CN109909523A (en) * | 2019-04-24 | 2019-06-21 | 苏州英菲力液压技术有限公司 | Multi-gun drilling machine tool capable of improving machining efficiency |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960602Y (en) * | 2006-08-10 | 2007-10-17 | 冯文波 | Vertical shaft processing drill machine |
| JP4177742B2 (en) * | 2003-10-23 | 2008-11-05 | 株式会社スギノマシン | Gun drill machine |
| CN102198529A (en) * | 2011-05-30 | 2011-09-28 | 浙江西菱台钻制造有限公司 | Deep hole drilling machine |
| CN203409304U (en) * | 2013-09-01 | 2014-01-29 | 荆州市祥达机械制造有限公司 | Novel special gun-drill for deep hole of input shaft of automobile steering device |
| CN203426497U (en) * | 2013-08-28 | 2014-02-12 | 沈阳鼓风机集团核电泵业有限公司 | High-precision deep hole drilling machine |
| CN104175145A (en) * | 2014-08-26 | 2014-12-03 | 无锡柯马机械有限公司 | Machining clamp |
| CN204339386U (en) * | 2014-12-19 | 2015-05-20 | 无锡大龙马数控机床制造有限责任公司 | Drill gun sleeve pipe on duplex drill is fixed and clamping workpiece device |
-
2014
- 2014-12-19 CN CN201410799782.XA patent/CN104493594B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4177742B2 (en) * | 2003-10-23 | 2008-11-05 | 株式会社スギノマシン | Gun drill machine |
| CN200960602Y (en) * | 2006-08-10 | 2007-10-17 | 冯文波 | Vertical shaft processing drill machine |
| CN102198529A (en) * | 2011-05-30 | 2011-09-28 | 浙江西菱台钻制造有限公司 | Deep hole drilling machine |
| CN203426497U (en) * | 2013-08-28 | 2014-02-12 | 沈阳鼓风机集团核电泵业有限公司 | High-precision deep hole drilling machine |
| CN203409304U (en) * | 2013-09-01 | 2014-01-29 | 荆州市祥达机械制造有限公司 | Novel special gun-drill for deep hole of input shaft of automobile steering device |
| CN104175145A (en) * | 2014-08-26 | 2014-12-03 | 无锡柯马机械有限公司 | Machining clamp |
| CN204339386U (en) * | 2014-12-19 | 2015-05-20 | 无锡大龙马数控机床制造有限责任公司 | Drill gun sleeve pipe on duplex drill is fixed and clamping workpiece device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620923A (en) * | 2018-05-15 | 2018-10-09 | 芜湖浩威锻压机床有限公司 | A kind of radial drilling machine workpiece fixed platform |
| CN108972080A (en) * | 2018-08-21 | 2018-12-11 | 合肥力威汽车油泵有限公司 | Axle sleeve hydraulic clamping fixture |
| CN109226840A (en) * | 2018-11-13 | 2019-01-18 | 南通利联机床制造有限公司 | A kind of Double Milling lathe with dedicated tripartite's stationary fixture |
| CN109909523A (en) * | 2019-04-24 | 2019-06-21 | 苏州英菲力液压技术有限公司 | Multi-gun drilling machine tool capable of improving machining efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104493594B (en) | 2017-02-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20171219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |