CN205703399U - A kind of hydraulic clamp for milling machine - Google Patents

A kind of hydraulic clamp for milling machine Download PDF

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Publication number
CN205703399U
CN205703399U CN201620370662.2U CN201620370662U CN205703399U CN 205703399 U CN205703399 U CN 205703399U CN 201620370662 U CN201620370662 U CN 201620370662U CN 205703399 U CN205703399 U CN 205703399U
Authority
CN
China
Prior art keywords
connecting rod
milling machine
fixed plate
hydraulic cylinder
rotary table
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.)
Expired - Fee Related
Application number
CN201620370662.2U
Other languages
Chinese (zh)
Inventor
王鹏
梅小情
莫露雯
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.)
Guizhou Xing Fuxiang Li Jian Machinery Co Ltd
Original Assignee
Guizhou Xing Fuxiang Li Jian 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 Guizhou Xing Fuxiang Li Jian Machinery Co Ltd filed Critical Guizhou Xing Fuxiang Li Jian Machinery Co Ltd
Priority to CN201620370662.2U priority Critical patent/CN205703399U/en
Application granted granted Critical
Publication of CN205703399U publication Critical patent/CN205703399U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of hydraulic clamp for milling machine, this device includes rotary table, rocking bar, fixed hinge, hydraulic cylinder, fixed plate and clamp system;Described fixed plate is made up of transverse slat and riser, transverse slat and the side compact siro spinning technology of the upper surface compact siro spinning technology of rotary table, riser and rotary table;Described fixed hinge is installed on the transverse slat of fixed plate;Described clamp system includes compressing connecting rod and being installed on the fixed mechanism compressed on connecting rod;One end of described rocking bar connects compression connecting rod, and the other end connects fixed hinge;Described hydraulic cylinder is installed on the riser of fixed plate, wherein, the piston rod upper end of hydraulic cylinder connects and compresses connecting rod, and this utility model has that clamping efficiency is high, safe and reliable, time saving and energy saving, simple in construction, building block are less, it is little to take up room, low cost, the feature safeguarded be easy to.

Description

A kind of hydraulic clamp for milling machine
Technical field
This utility model relates to a kind of clamp system, particularly relates to a kind of hydraulic clamp for milling machine.
Background technology
Milling machine is the lathe that workpiece carries out Milling Process with milling cutter, needs to press from both sides workpiece in the course of processing Tightening position, along with market is more and more higher to the required precision of work pieces process, to the positioning accurate of workpiece in the course of processing Spending more and more higher, traditional clamping mode generally uses hand-operated clamping, on the one hand adds the input of labour force, On the other hand reduce production efficiency, also result in the unbalance stress of workpiece so that yielding in the course of processing, The most traditional artificial clamping mode cannot meet industrial requirements.
Utility model content
The purpose of this utility model is as solving above-mentioned technical problem, it is provided that a kind of hydraulic clamp for milling machine Device.
This utility model is achieved by the following technical programs:
A kind of hydraulic clamp for milling machine, this device include rotary table, rocking bar, fixed hinge, Hydraulic cylinder, fixed plate and clamp system;Described fixed plate is made up of transverse slat and riser, transverse slat and rotary table Upper surface compact siro spinning technology, the side compact siro spinning technology of riser and rotary table;Described fixed hinge is installed on solid Determine on the transverse slat of plate;Described clamp system includes compressing connecting rod and being installed on the fixed mechanism compressed on connecting rod;Institute The one end stating rocking bar connects compression connecting rod, and the other end connects fixed hinge;Described hydraulic cylinder is installed on fixed plate On riser, wherein, the piston rod upper end of hydraulic cylinder connects compression connecting rod.
Described rocking bar two ends are respectively with to compress connecting rod, fixed hinge be hinged.
Described piston rod is hinged with compression connecting rod.
Described fixed mechanism includes horizontal centering compact heap, adjusts clamping screw and adjusting nut;Wherein, adjust Clamping screw is installed vertically on compression connecting rod;Adjusting nut is installed on adjustment clamping screw, and is positioned at compression The upper and lower surface of connecting rod;Horizontal centering compact heap is installed on adjustment clamping screw lower end.
Described horizontal centering compact heap is hinged with adjustment clamping screw.
The beneficial effects of the utility model
This utility model use hydraulic pressure as power source, the tight link motion of driving pressure, make rocking bar and work top hang down Directly, utilize lever principle, enhance holding function, improve clamping efficiency, reached time saving and energy saving, safety Effect reliably.
This utility model combines horizontal centering compact heap, increases workpiece lifting surface area so that workpiece pressure Uniformly, therefore effectively prevent workpiece deformation.
This utility model is owing to adjusting the height adjustable of clamping screw, and indirectly can be carried out lifting by hydraulic cylinder and control System, thus increase clamping range.
This utility model hydraulic cylinder is connected by fixed plate with between workbench, directly avoids hydraulic shock power Damage to workbench, extends the use time of device.
This utility model simple in construction, building block is less, takes up room little, low cost, it is simple to safeguard.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model.
In figure: 1-rotary table;2-horizontal centering compact heap;3-adjusts clamping screw;4-adjusting nut; 5-compresses connecting rod;6-rocking bar;7-fixed hinge;8-piston rod;9-hydraulic cylinder;10-fixed plate.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is further limited, but require to protect The scope protected is not only limited to description.
The hydraulic clamp for milling machine as shown in Figure 1, it is characterised in that this device includes turning round work Platform 1, rocking bar 6, fixed hinge 7, hydraulic cylinder 9, fixed plate 10 and clamp system;Described fixed plate 10 is by transverse slat Form with riser, transverse slat and the side of the upper surface compact siro spinning technology of rotary table 1, riser and rotary table 1 Compact siro spinning technology;Described fixed hinge 7 is installed on the transverse slat of fixed plate 10;Described clamp system includes the company of compression Bar 5 and be installed on the fixed mechanism compressed on connecting rod 5;One end of described rocking bar 6 connects compression connecting rod 5, the other end Connect fixed hinge 7;Described hydraulic cylinder 9 is installed on the riser of fixed plate 10, wherein, and the piston of hydraulic cylinder 9 Bar 8 upper end connects compression connecting rod 5.
Described rocking bar 6 two ends are respectively with to compress connecting rod 5, fixed hinge 7 be hinged, thus so that rocking bar 6 exists Limited mobile in fixed plate 10, but do not rotated by restriction, also make to compress connecting rod 5 and moved by restriction on rocking bar 6 Move but be not intended to rotate, and then increase the range of activity compressing connecting rod 5, meanwhile, by the effect of fixed hinge 7 The stress problem of available buffer rocking bar 6, extends rocking bar 6 service life, in addition so that device is quick detachable, it is simple to Safeguard.
Described piston rod 8 is hinged with compression connecting rod 5, thus so that increase the range of activity compressing connecting rod 5.
Described fixed mechanism includes horizontal centering compact heap 2, adjusts clamping screw 3 and adjusting nut 4;Wherein, Adjust clamping screw 3 to be installed vertically on compression connecting rod 5;Adjusting nut 4 is installed on adjustment clamping screw 3, and It is positioned at the upper and lower surface compressing connecting rod 5;Horizontal centering compact heap 2 is installed on adjustment clamping screw 3 lower end, Thus it can be prevented that adjustment clamping screw 3 loosens, and then improve the steadiness between fixed mechanism and workpiece, Prevent from compressing skidding.
Described horizontal centering compact heap 2 is hinged with adjustment clamping screw 3, thus so that horizontal centering compresses Block 2 is limited mobile on adjustment clamping screw 3, but is not rotated by restriction, therefore can be easy to horizontal centering and compress The activity of block 2, is easy to the flat contact between horizontal centering compact heap 2 and workpiece further, and then is conducive to carrying The reliability of high clamping.
During use, being first placed in by workpiece on workbench 1, it is right then workpiece and horizontal centering compact heap 2 to be carried out Just, the driving force of recycling hydraulic cylinder 9 clamps, and finally regulation adjusts clamping screw 3 position and fixes.

Claims (5)

1. the hydraulic clamp for milling machine, it is characterised in that this device include rotary table (1), Rocking bar (6), fixed hinge (7), hydraulic cylinder (9), fixed plate (10) and clamp system;Described solid Determine plate (10) to be made up of transverse slat and riser, transverse slat and the upper surface compact siro spinning technology of rotary table (1), erect Plate and the side compact siro spinning technology of rotary table (1);Described fixed hinge (7) is installed on fixed plate (10) Transverse slat on;Described clamp system includes compressing connecting rod (5) and being installed on the fixing machine compressed on connecting rod (5) Structure;One end of described rocking bar (6) connects compression connecting rod (5), and the other end connects fixed hinge (7);Institute State hydraulic cylinder (9) to be installed on the riser of fixed plate (10), wherein, the piston rod (8) of hydraulic cylinder (9) Upper end connects compression connecting rod (5).
2. the hydraulic clamp for milling machine as claimed in claim 1, it is characterised in that described rocking bar (6) Two ends respectively with compress connecting rod (5), fixed hinge (7) be hinged.
3. the hydraulic clamp for milling machine as claimed in claim 1, it is characterised in that described piston rod (8) with compress connecting rod (5) be hinged.
4. the hydraulic clamp for milling machine as claimed in claim 1, it is characterised in that described fixing machine Structure includes horizontal centering compact heap (2), adjusts clamping screw (3) and adjusting nut (4);Wherein, adjust Whole clamping screw (3) is installed vertically in compression connecting rod (5);Adjusting nut (4) is installed on adjustment and compresses On screw rod (3), and it is positioned at the upper and lower surface compressing connecting rod (5);Horizontal centering compact heap (2) It is installed on adjustment clamping screw (3) lower end.
5. the hydraulic clamp for milling machine as claimed in claim 4, it is characterised in that described level is looked for Positive compact heap (2) is hinged with adjustment clamping screw (3).
CN201620370662.2U 2016-04-27 2016-04-27 A kind of hydraulic clamp for milling machine Expired - Fee Related CN205703399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620370662.2U CN205703399U (en) 2016-04-27 2016-04-27 A kind of hydraulic clamp for milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620370662.2U CN205703399U (en) 2016-04-27 2016-04-27 A kind of hydraulic clamp for milling machine

Publications (1)

Publication Number Publication Date
CN205703399U true CN205703399U (en) 2016-11-23

Family

ID=57291486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620370662.2U Expired - Fee Related CN205703399U (en) 2016-04-27 2016-04-27 A kind of hydraulic clamp for milling machine

Country Status (1)

Country Link
CN (1) CN205703399U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107127553A (en) * 2017-06-07 2017-09-05 上海华验精密机电科技有限公司 The pressed positioning mechanism assembled for elastic parts
CN108994754A (en) * 2018-05-30 2018-12-14 深圳市南硕明泰科技有限公司 A kind of fixture of the machined surface function with protection workpiece
CN109648359A (en) * 2019-02-19 2019-04-19 重庆白云化工研究所 A kind of fixture for balance shaft both ends milling flat
CN109822284A (en) * 2019-04-15 2019-05-31 四川职业技术学院 A kind of automatic welding system of lift

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107127553A (en) * 2017-06-07 2017-09-05 上海华验精密机电科技有限公司 The pressed positioning mechanism assembled for elastic parts
CN108994754A (en) * 2018-05-30 2018-12-14 深圳市南硕明泰科技有限公司 A kind of fixture of the machined surface function with protection workpiece
CN109648359A (en) * 2019-02-19 2019-04-19 重庆白云化工研究所 A kind of fixture for balance shaft both ends milling flat
CN109822284A (en) * 2019-04-15 2019-05-31 四川职业技术学院 A kind of automatic welding system of lift

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Legal Events

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

Granted publication date: 20161123

Termination date: 20210427

CF01 Termination of patent right due to non-payment of annual fee