CN204770783U - It is horizontal from feeling relieved two -sided drilling machine - Google Patents

It is horizontal from feeling relieved two -sided drilling machine Download PDF

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Publication number
CN204770783U
CN204770783U CN201520403816.9U CN201520403816U CN204770783U CN 204770783 U CN204770783 U CN 204770783U CN 201520403816 U CN201520403816 U CN 201520403816U CN 204770783 U CN204770783 U CN 204770783U
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CN
China
Prior art keywords
base
drilling machine
headstock
fixture
centering
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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.)
Expired - Fee Related
Application number
CN201520403816.9U
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Chinese (zh)
Inventor
徐强
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.)
Hua Yang Machine Tool Accessories Factory Xiangshan
Original Assignee
Hua Yang Machine Tool Accessories Factory Xiangshan
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 Hua Yang Machine Tool Accessories Factory Xiangshan filed Critical Hua Yang Machine Tool Accessories Factory Xiangshan
Priority to CN201520403816.9U priority Critical patent/CN204770783U/en
Application granted granted Critical
Publication of CN204770783U publication Critical patent/CN204770783U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of machining, the combination drilling machine of a concretely relates to two -sided processing, an it is horizontal from feeling relieved two -sided drilling machine, the on -line screen storage device comprises a base, the base divide into the left side base, right side base and center base, left side base top is equipped with left spout, install left hydraulic slide unit on the spout of a left side, install left headstock and left headstock on the hydraulic slide unit of a left side, left side headstock is hydraulic drive, right side base top is equipped with right spout, install right hydraulic slide unit on the spout of the right side, install youzhu axle box and right headstock on the hydraulic slide unit of the right side, anchor clamps have been arranged on the top of center base, step up the work piece through anchor clamps, the anchor clamps top is provided with adjusting device, adjusting device includes two hydro -cylinders, the cylinder of two hydro -cylinders is fixed, overhanging and the downwardly extending of jar pole of hydro -cylinder, the jar peak of the staff end of two hydro -cylinders even has the locating plate, the top of locating plate is the plane, rising or decline through two hydro -cylinders, adjust the whole equilibrium and the levelness of work piece, the positioning accuracy is high.

Description

The two-sided drilling machine of a kind of horizontal self-centering
Technical field
The utility model belongs to Machining Technology field, is specifically related to a kind of combination drilling machine of two-sided processing.
Background technology
Building-block machine is the special purpose machine tool of the special-purpose member composition with the universal component by seriation, standardized designs and the shape by part to be processed and processing technology requirement design.Being the development along with producing, being developed by universal machine and special purpose machine tool.Building-block machine shortens greatly and manufactures and designs the cycle, decreases the problem in manufacture, improves the functional reliability of lathe, reduces the manufacturing cost of lathe, greatly increase productivity ratio, become the required of production development.Therefore, building-block machine in machine building industry, especially apply more and more general in auto manufacturing.But in drilling machine field, the equipment positioning precision of double-face drilling is poor, and often there will be the phenomenon of two-way boring not contraposition, percent defective is high, although combinationally use, practical function is poor, seldom applies in actual production.Traditional single shaft auger spindle length is large, and precision is low, and error is large, easily occurs off-axis phenomenon.
Utility model content
The utility model overcomes the deficiency that prior art exists, and aim to provide a kind of drilling machine of two-sided processing, machining accuracy is high, and the location of two ends boring is accurate, very practical.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the two-sided drilling machine of a kind of horizontal self-centering, comprise base, the center base that base is divided into left-hand foot, right side base and is placed between left-hand foot and right side base, left-hand foot top is provided with left chute, left chute is provided with left hydraulic pressure moving platform, left hydraulic pressure moving platform is provided with left main spindle box and provides the left headstock of power for left main spindle box, left headstock is hydraulic-driven, by left headstock for left main spindle box provides power, rotate for driving the auger spindle of left main spindle box.Base top, right side is provided with right rail, right rail is provided with right hydraulic pressure moving platform, right hydraulic pressure moving platform is provided with right main spindle box and provides the right headstock of power for right main spindle box, right headstock is also hydraulic-driven, by right headstock for right main spindle box provides power, for driving the axis of rotation of right main spindle box.The top of center base is furnished with fixture, fixture is placed between left main spindle box and right main spindle box, carrys out clamping work pieces by fixture, and fixture top is provided with adjusting device, adjusting device comprises two oil cylinders, the cylinder barrel of two oil cylinders is fixed on fixture top, and the cylinder bar of oil cylinder is overhanging and to downward-extension, the cylinder masthead end of two oil cylinders is connected with location-plate, the top of location-plate is plane, by rising or the decline of two oil cylinders, adjust whole workpiece balance and levelness, ensure the both sides positioning precision of workpiece.Processed by the two sides of two auger spindles, rock little, precision is high, there will not be off-axis phenomenon.
Wherein, positioner is provided with in fixture, positioner fluid-power motor, clamp body, left-right turning screw rod, left-right rotary screw, nut seat, clamping V-block and shaft coupling, clamp body is fixed in fixture, fluid-power motor is connected with left-right turning screw rod by shaft coupling, two nut sleeves of left rotation and right rotation are on left-right turning screw rod, and two nut seats are separately fixed at two and revolve on screw, and two clamping V-blocks are separately fixed on two nut seats.Positioner adopts fluid-power motor to drive positive and reverse return leading screw, positive and reverse return nut seat is driven to realize two the clamping V-block clamping work pieces be fixed on nut seat by revolving leading screw again, left-right turning screw rod all adopts hardened steel to refine and forms, and screw employing is wear-resisting to be processed just now.
Wherein, the left side of left headstock is connected with left hydraulic system, and the right side of right headstock is connected with right hydraulic system, and preparation has two hydraulic systems, one-sided fuel feeding, and stability is high, practical.
Wherein, as preferably, right headstock is also connected with electrical system, by electric power system control complete machine, power system combined with hydraulic system, transmission precision is high, can realize automatic control.
Wherein, fixture is provided with multiple illuminating lamp, be connected by gooseneck between illuminating lamp with fixture, illuminating lamp can improve visual effect, conveniently see the operation conditions of boring silk and auger spindle clearly, and due to the effect of gooseneck, the position between illuminating lamp and fixture arbitrarily can regulate, facilitate practical operation, improve the operating environment of workman.
Button platform is arranged on the base of right side, facilitates the right-hand side of workman to operate.
Wherein, center base is the hollow structure of upper end open, and the middle part of center base has crumb mouth, crumb mouth is covered with shrouding, and the iron filings got out enter from the upper end open of center base, and are stored in center base, when center base is soon filled with, can take out from crumb mouth.
Wherein, the conduit under fluid pressure of left hydraulic system is placed in the leftmost side of left-hand foot, and facilitate oil-feed, floor space is little.
Wherein, the conduit under fluid pressure of right hydraulic system is placed in the rightmost side of right side base, and facilitate oil-feed, floor space is little.
Wherein, left-hand foot is furnished with left service ports, the dismounting of convenient left side processing unit (plant) and maintenance.
Wherein, right side base is furnished with right service ports, the dismounting of convenient right side processing unit (plant) and maintenance.
The utility model compared with prior art has following beneficial effect: the utility model positioning precision is high, decrease the secondary clamping of workpiece and the time of adjustment calibration, improve productivity ratio, alleviate labour intensity, reduce production cost, and pass through flatness and the levelness of adjusting device adjustable work-piece, and easy to operate, can in machining industry wide popularization and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of positioner in Fig. 1.
In figure: 1 is left-hand foot, 2 is right side base, 3 is center base, 4 is left chute, 5 is left hydraulic pressure moving platform, 6 is left main spindle box, 7 is left headstock, 8 is right rail, 9 is right hydraulic pressure moving platform, 10 is right main spindle box, 11 is right headstock, 12 is fixture, 13 is adjusting device, 14 is oil cylinder, 15 is location-plate, 16 is left hydraulic system, 17 is right hydraulic system, 18 is electrical system, 19 is illuminating lamp, 20 is gooseneck, 21 is button platform, 22 is crumb mouth, 23 is left service ports, 24 is right service ports, 25 for revolving screw, 26 is nut seat, 27 is clamping V-block, 28 for revolving leading screw, 29 is shaft coupling, 30 is fluid-power motor, 31 is clamp body, 32 is positioner.
Detailed description of the invention
Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-2, the two-sided drilling machine of a kind of horizontal self-centering, comprise base, the center base 3 that base is divided into left-hand foot 1, right side base 2 and is placed between left-hand foot 1 and right side base 2, left-hand foot 1 top is provided with left chute 4, left chute 4 is provided with left hydraulic pressure moving platform 5, left hydraulic pressure moving platform 5 is provided with left main spindle box 6 and provides the left headstock 7 of power for left main spindle box 6, left headstock 7 is hydraulic-driven, by left headstock 7 for left main spindle box 6 provides power, rotate for driving the auger spindle of left main spindle box 6.Base 2 top, right side is provided with right rail 8, right rail 8 is provided with right hydraulic pressure moving platform 9, right hydraulic pressure moving platform 9 is provided with right main spindle box 10 and provides the right headstock 11 of power for right main spindle box 10, right headstock 11 is also hydraulic-driven, by right headstock 11 for right main spindle box 10 provides power, for driving the axis of rotation of right main spindle box 10.The top of center base 3 is furnished with fixture 12, fixture 12 is placed between left main spindle box 6 and right main spindle box 10, clamping of workpieces is added by fixture 12, fixture 12 top is provided with adjusting device 13, adjusting device 13 comprises two oil cylinders 14, the cylinder barrel of two oil cylinders 14 is fixed on fixture 12 top, the cylinder bar of oil cylinder 14 is overhanging and to downward-extension, the cylinder masthead end of two oil cylinders 14 is connected with location-plate 15, the top of location-plate 15 is plane, by rising or the decline of two oil cylinders 14, adjust whole machine balancing and the levelness of workpiece, ensure the both sides positioning precision of workpiece.Processed by the two sides of two auger spindles, rock little, precision is high, there will not be off-axis phenomenon.
Wherein, positioner 32 is provided with in fixture, positioner 32 comprises fluid-power motor 30, clamp body 31, left-right turning screw rod 28, left-right rotary screw 25, nut seat 26, steps up V-block and shaft coupling 29, clamp body 31 is fixed in fixture, fluid-power motor 30 is connected with left-right turning screw rod 28 by shaft coupling 29, two nut sleeves of left rotation and right rotation are on left-right turning screw rod 28, and two nut seats 26 are separately fixed on left-right rotary screw 25, and two clamping V-blocks 27 are separately fixed on two nut seats 26.Positioner 32 adopts fluid-power motor 30 to drive positive and reverse return leading screw 28, clamping of workpieces is added again by revolving two clamping V-blocks 27 that leading screw 28 drives positive and reverse return nut seat 26 to realize being fixed on nut seat 26, left-right turning screw rod 28 all adopts hardened steel to refine and forms, and left-right rotary screw 25 adopts and wear-resistingly just now to process.
Wherein, the left side of left headstock 7 is connected with left hydraulic system 16, and the right side of right headstock 11 is connected with right hydraulic system 17, and preparation has two hydraulic systems, one-sided fuel feeding, and stability is high, practical.
Wherein, as preferably, right headstock 11 is also connected with electrical system 18, and by electric power system control complete machine, power system combined with hydraulic system, transmission precision is high, can realize automatic control.
Wherein, fixture 12 is provided with multiple illuminating lamp 19, be connected by gooseneck 20 between illuminating lamp 19 with fixture 12, illuminating lamp 19 can improve visual effect, conveniently see the operation conditions of boring silk and auger spindle clearly, and due to the effect of gooseneck 20, the position between illuminating lamp 19 and fixture 12 arbitrarily can regulate, facilitate practical operation, improve the operating environment of workman.
Button platform 21 is arranged on the base 2 of right side, facilitates the right-hand side of workman to operate.
Wherein, center base 3 is the hollow structure of upper end open, the middle part of center base 3 has crumb mouth 22, crumb mouth 22 is covered with shrouding, the iron filings got out enter from the upper end open of center base 3, and be stored in center base 3, when center base 3 is soon filled with, can take out from crumb mouth 22.
Wherein, the conduit under fluid pressure of left hydraulic system 16 is placed in the leftmost side of left-hand foot 1, and facilitate oil-feed, floor space is little.
Wherein, the conduit under fluid pressure of right hydraulic system 17 is placed in the rightmost side of right side base 2, and facilitate oil-feed, floor space is little.
Wherein, left-hand foot 1 is furnished with left service ports 23, the dismounting of convenient left side processing unit (plant) and maintenance.
Wherein, right side base 2 is furnished with right service ports 24, the dismounting of convenient right side processing unit (plant) and maintenance.
The utility model positioning precision is high, decrease the secondary clamping of workpiece and the time of adjustment calibration, improve productivity ratio, alleviate labour intensity, reduce production cost, and pass through flatness and the levelness of adjusting device 13 adjustable work-piece, and easy to operate, can in machining industry wide popularization and application.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.

Claims (10)

1. the two-sided drilling machine of horizontal self-centering, it is characterized in that, comprise base, described base is divided into left-hand foot (1), right side base (2) and the center base (3) be placed between left-hand foot (1) and right side base (2), described left-hand foot (1) top is provided with left chute (4), described left chute (4) is provided with left hydraulic pressure moving platform (5), described left hydraulic pressure moving platform (5) is provided with left main spindle box (6) and provides the left headstock (7) of power for left main spindle box (6), base (2) top, described right side is provided with right rail (8), described right rail (8) is provided with right hydraulic pressure moving platform (9), described right hydraulic pressure moving platform (9) is provided with right main spindle box (10) and provides the right headstock (11) of power for right main spindle box (10), the top of described center base (3) is furnished with fixture (12), described fixture (12) is placed between left main spindle box (6) and right main spindle box (10), described fixture (12) top is provided with adjusting device (13), described adjusting device (13) comprises two oil cylinders (14), the cylinder barrel of two oil cylinders (14) is fixed on fixture (12) top, the cylinder bar of oil cylinder (14) is overhanging and to downward-extension, the cylinder masthead end of two oil cylinders (14) is connected with location-plate (15), the top of location-plate (15) is plane,
Positioner (32) is provided with in described fixture, described positioner (32) comprises fluid-power motor (30), clamp body (31), leading screw (28) is revolved in two, left and right, screw (25) is revolved in two, left and right, nut seat (26), clamping V-block (27) and shaft coupling (29), clamp body (31) is fixed in fixture, fluid-power motor (30) is connected with left-right turning screw rod (28) by shaft coupling (29), two of left rotation and right rotation are revolved screw (25) and are enclosed within respectively and corresponding revolve on leading screw (28), two nut seats (26) are separately fixed on left-right rotary screw (25), two clampings V-block (27) are separately fixed on two nut seats (26).
2. the two-sided drilling machine of the horizontal self-centering of one according to claim 1, it is characterized in that, the left side of described left headstock (7) is connected with left hydraulic system (16), and the right side of described right headstock (11) is connected with right hydraulic system (17).
3. the two-sided drilling machine of the horizontal self-centering of one according to claim 2, is characterized in that, described right headstock (11) is also connected with electrical system (18).
4. the two-sided drilling machine of the horizontal self-centering of one according to claim 3, it is characterized in that, described fixture (12) is provided with multiple illuminating lamp (19), is connected between illuminating lamp (19) with fixture (12) by gooseneck (20).
5. the two-sided drilling machine of the horizontal self-centering of one according to claim 4, is characterized in that, described right side base (2) is provided with button platform (21).
6. the two-sided drilling machine of the horizontal self-centering of one according to claim 5, it is characterized in that, the hollow structure that described center base (3) is upper end open, the middle part of described center base (3) has crumb mouth (22), and (22) are covered with shrouding in described crumb mouth.
7. the two-sided drilling machine of the horizontal self-centering of one according to claim 6, is characterized in that, the conduit under fluid pressure of described left hydraulic system (16) is placed in the leftmost side of left-hand foot (1).
8. the two-sided drilling machine of the horizontal self-centering of one according to claim 7, is characterized in that, the conduit under fluid pressure of described right hydraulic system (17) is placed in the rightmost side on right side base (2).
9. the two-sided drilling machine of the horizontal self-centering of one according to claim 8, is characterized in that, described left-hand foot (1) is furnished with left service ports (23).
10. the two-sided drilling machine of the horizontal self-centering of one according to claim 9, is characterized in that, described right side base (2) is furnished with right service ports (24).
CN201520403816.9U 2015-06-11 2015-06-11 It is horizontal from feeling relieved two -sided drilling machine Expired - Fee Related CN204770783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520403816.9U CN204770783U (en) 2015-06-11 2015-06-11 It is horizontal from feeling relieved two -sided drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520403816.9U CN204770783U (en) 2015-06-11 2015-06-11 It is horizontal from feeling relieved two -sided drilling machine

Publications (1)

Publication Number Publication Date
CN204770783U true CN204770783U (en) 2015-11-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436937A (en) * 2015-12-17 2016-03-30 天津市滨海新区塘沽建通防腐保温有限公司 Steel pipe clamping mechanism
CN110961682A (en) * 2019-11-27 2020-04-07 盐城恒仲贸易有限公司 Drilling auxiliary device is used in bill-board processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436937A (en) * 2015-12-17 2016-03-30 天津市滨海新区塘沽建通防腐保温有限公司 Steel pipe clamping mechanism
CN110961682A (en) * 2019-11-27 2020-04-07 盐城恒仲贸易有限公司 Drilling auxiliary device is used in bill-board processing

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20160611