CN205968322U - Deep hole bores special fixture - Google Patents

Deep hole bores special fixture Download PDF

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Publication number
CN205968322U
CN205968322U CN201620830653.7U CN201620830653U CN205968322U CN 205968322 U CN205968322 U CN 205968322U CN 201620830653 U CN201620830653 U CN 201620830653U CN 205968322 U CN205968322 U CN 205968322U
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CN
China
Prior art keywords
hole
pin
briquetting
special mould
depth drill
Prior art date
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Active
Application number
CN201620830653.7U
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Chinese (zh)
Inventor
常镝
段会春
陈立献
王明旭
孙大可
蒋宁波
孙乃祥
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.)
Liaoning Yu Machinery Equipment Manufacturing Ltd By Share Ltd
Original Assignee
Liaoning Yu Machinery Equipment Manufacturing Ltd By Share Ltd
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Priority to CN201620830653.7U priority Critical patent/CN205968322U/en
Application granted granted Critical
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Abstract

The utility model relates to a fixture equipment technical field provides a deep hole bores special fixture very much, including base, pneumatic cylinder, lever subassembly and support group spare, the pneumatic cylinder is fixed on the base, is connected through hydraulic stem and lever subassembly, and the lever subassembly is supported by the support group spare that sets up on the base, is connected with the briquetting on the lever subassembly, through the activity of pneumatic cylinder control lever subassembly to the upper and lower activity of control briquetting is placed the work piece, is compressed tightly action such as work piece. The utility model has the advantages of automatic chucking, work efficiency is high, the cost of using manpower sparingly.

Description

Depth drill special mould clamp
Technical field
This utility model is related to fixture equipment technical field, specifically provides a kind of depth drill special mould clamp.
Background technology
Deep hole drilling machine typically adopts V-block to position workpiece, fixes workpiece, during practical application, different manufacturers root by pressing plate Make tooling fixture according to oneself functional need, but most producer is still fixed using manual laminated form, Ci Zhongfang Method is less efficient, serious waste human cost.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of depth drill special mould clamp, for the fixation that is installed Workpiece, such as Barrel of Hydraulic Cylinders or piston rod, thus be embodied as cylinder barrel wall or the purpose of piston bar drill slot.
This utility model is achieved in that a kind of depth drill special mould clamp of offer, including：
Base, its upper surface is provided with semicircle groove, removably coupling setting semicircle mold in semicircle groove；
Hydraulic cylinder, including cylinder bottom, cylinder body and piston rod, cylinder body is fixed by screws on described base, and cylinder body is provided with Hydraulic fluid port A and hydraulic fluid port B, piston rod upper end is provided with pin-and-hole；
Lever assembly, including lever, hinged screw and briquetting, the one end of lever and medium position are equipped with pin-and-hole, end The pin-and-hole in portion is connected by bearing pin with the pin-and-hole on described piston rod, and the other end of lever is provided with screw hole, hinged screw one end It is fixed in screw hole, the other end is fixedly connected with briquetting, briquetting is oppositely arranged with described semicircle mold；
Support component, including connecting plate and connecting shaft, the two ends of connecting plate are equipped with pin-and-hole, and connecting shaft upper end sets pin-and-hole, Lower end is fixed in described cylinder body, and connecting plate upper end pin-and-hole is rotationally connected by bearing pin with the pin-and-hole of described its intermediate part position Connect, connecting plate lower end pin-and-hole is rotatably coupled by bearing pin with connecting shaft upper end pin-and-hole.
Further, it is symmetrical arranged two sets of described depth drill special mould clamps, the base of two sets of depth drill special mould clamps is fixed Connect.
Further, hinged screw is fixedly connected by pin-and-hole bearing pin with described briquetting.
Further, hinged screw and described lever junction arrange stop nut.
Further, briquetting lower surface is set to inverted V-shaped face.
Further, inverted V-shaped face surface is zigzag.
Further, connecting shaft is locking with the junction setting of described base is emitted.
Further, depth drill special mould clamp is fixed on platen, using described briquetting and described semicircle mold Fixing workpiece, carries out the processing of workpiece.
Compared with prior art, the utility model has the advantage of：
1st, automatic clamping, high working efficiency, save human cost.
2nd, clamping force is controlled by hydraulic valve, reliable and stable.
3rd, strong adaptability, is suitable for different workpieces processing by arranging obstructed mold.
4th, setting two covering devices are symmetrically installed, and adapt to double main axle machine tools, can be installed simultaneously, process two workpiece.
Brief description
Below in conjunction with the accompanying drawings and embodiment is described in further detail to this utility model：
Fig. 1 is this utility model structural representation.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and implement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is used only for explaining This utility model, is not used to limit this utility model.
In order to realize automatic clamping during work pieces process, reduce the trouble of artificial compression, this utility model provides one kind Depth drill special mould clamp, with reference to Fig. 1 left-half, is this utility model generalized section, including base 1, hydraulic cylinder, lever group Part and support component, base 1 upper surface is provided with semicircle groove, removably coupling setting semicircle mold 14 in semicircle groove；Liquid Cylinder pressure includes cylinder bottom 3, cylinder body 4 and piston rod 5, and cylinder body 4 is fixed on base 1 by screw 2, cylinder body 4 be provided with hydraulic fluid port A15 and Hydraulic fluid port B16, piston rod 5 upper end is provided with pin-and-hole；Lever assembly includes lever 9, hinged screw 11 and briquetting 13, one end of lever 9 Portion and medium position are equipped with pin-and-hole, and the pin-and-hole of end is connected by bearing pin 8 with the pin-and-hole on piston rod 5, the other end of lever It is provided with screw hole, hinged screw 11 one end is fixed in screw hole, and the other end is fixedly connected with briquetting 13, briquetting 13 and semicircle tire Tool 14 is oppositely arranged；Support component includes connecting plate 10 and connecting shaft 7, and the two ends of connecting plate 10 are equipped with pin-and-hole, in connecting shaft 7 End sets pin-and-hole, and lower end is fixed in cylinder body 4, and connecting plate 10 upper end pin-and-hole can be turned by bearing pin 8 with the pin-and-hole of lever 9 medium position Connect, connecting plate 10 lower end pin-and-hole is rotatably coupled by bearing pin 8 with connecting shaft 7 upper end pin-and-hole dynamicly.
Semicircle mold 14 is the mold that can change, and the cylindrical semicircle groove with setting on base 1 of mold matches, mold Inner circle is conventional Barrel of Hydraulic Cylinders outside dimension series, usually contains serial (external diameter) as follows：83,102,121,133,146, 152,168,194,219,245,290,325,372 grade series.
First suitable mold is selected according to workpiece to be processed, mold is manually placed in the semicircle groove of base 1, By hydraulic pressure valve control system, make hydraulic fluid port A15 oil-feed, hydraulic fluid port B16 is fuel-displaced, and now cylinder piston rod 5 declines, under lever 9 left end Fall, is simultaneously connected with plate 10 and swings to the left, and hinged screw 11 drives briquetting 13 with moving on lever 9 right-hand member and with connecting plate 10 to moving to left Dynamic, semicircle mold 14 top position is conceded, facilitates work piece；By work piece on semicircle mold 14 after, make oil cylinder oil Mouth B16 oil-feed, hydraulic fluid port A15 is fuel-displaced, piston rod 5 moves, the right pendulum of lever 9 central shaft, the right pendulum of connecting plate 10, moves down on the right side of lever 9, Hinged screw 11 and briquetting 13 move down therewith, and briquetting 13 contact workpiece simultaneously compresses, and closes hydraulic fluid port, by the hydraulic pressure in pipe-line system Valve keeps fluid not reveal, and makes workpiece be in locking state, completes the fixation to workpiece for this fixture, can start to workpiece plus Work.
In order to adapt to double main axle machine tools, as the improvement of technical scheme, overall with reference to Fig. 1, it is symmetrical arranged two sets of depth drills Special mould clamp, the base 1 of two sets of depth drill special mould clamps is fixedly connected.
Preferably, hinged screw 11 is fixedly connected by pin-and-hole bearing pin with briquetting 13.
In order to prevent hinged screw 11 and lever 9 junction from loosening, as the improvement of technical scheme, hinged screw 11 and thick stick Bar 9 junction arranges stop nut 12.
Block workpiece for convenience, as the improvement of technical scheme, briquetting 13 lower surface is set to inverted V-shaped face.
In order to increase the frictional force between briquetting 13 and workpiece, strengthen fixing intensity, as the improvement of technical scheme, V Shape face surface is zigzag.
Loosen to prevent from being connected between connecting shaft 7 and base 1, as the improvement of technical scheme, connecting shaft 7 and base 1 Junction setting locking emitted 6.

Claims (8)

1. depth drill special mould clamp is it is characterised in that include：
Base, its upper surface is provided with semicircle groove, removably coupling setting semicircle mold in semicircle groove；
Hydraulic cylinder, including cylinder bottom, cylinder body and piston rod, cylinder body is fixed by screws on described base, and cylinder body is provided with hydraulic fluid port A With hydraulic fluid port B, piston rod upper end is provided with pin-and-hole；
Lever assembly, including lever, hinged screw and briquetting, the one end of lever and medium position are equipped with pin-and-hole, end Pin-and-hole is connected by bearing pin with the pin-and-hole on described piston rod, and the other end of lever is provided with screw hole, and hinged screw one end is fixed In screw hole, the other end is fixedly connected with briquetting, and briquetting is oppositely arranged with described semicircle mold；
Support component, including connecting plate and connecting shaft, the two ends of connecting plate are equipped with pin-and-hole, and connecting shaft upper end sets pin-and-hole, lower end It is fixed in described cylinder body, connecting plate upper end pin-and-hole is rotatably coupled by bearing pin with the pin-and-hole of described its intermediate part position, Connecting plate lower end pin-and-hole is rotatably coupled by bearing pin with connecting shaft upper end pin-and-hole.
2. according to the depth drill special mould clamp described in claim 1 it is characterised in that to be symmetrical arranged two sets of described depth drills special Fixture, the base of two sets of depth drill special mould clamps is fixedly connected.
3. according to the depth drill special mould clamp described in claim 1 it is characterised in that described hinged screw and described briquetting pass through Pin-and-hole bearing pin is fixedly connected.
4. according to the depth drill special mould clamp described in claim 1 it is characterised in that described hinged screw is connected with described lever Place's setting stop nut.
5. according to the depth drill special mould clamp described in claim 1 it is characterised in that described briquetting lower surface is set to inverted V-shaped Face.
6. according to the depth drill special mould clamp described in claim 5 it is characterised in that described inverted V-shaped face surface is zigzag.
7. according to the depth drill special mould clamp described in claim 1 it is characterised in that the connection of described connecting shaft and described base Place's setting is locking to be emitted.
8. according to the arbitrary described depth drill special mould clamp of claim 1-7 it is characterised in that described depth drill special mould clamp is solid It is scheduled on platen, fix workpiece using described briquetting and described semicircle mold, carry out the processing of workpiece.
CN201620830653.7U 2016-07-29 2016-07-29 Deep hole bores special fixture Active CN205968322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620830653.7U CN205968322U (en) 2016-07-29 2016-07-29 Deep hole bores special fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620830653.7U CN205968322U (en) 2016-07-29 2016-07-29 Deep hole bores special fixture

Publications (1)

Publication Number Publication Date
CN205968322U true CN205968322U (en) 2017-02-22

Family

ID=58029054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620830653.7U Active CN205968322U (en) 2016-07-29 2016-07-29 Deep hole bores special fixture

Country Status (1)

Country Link
CN (1) CN205968322U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453535A (en) * 2018-06-27 2018-08-28 青岛昌辉管业有限公司 A kind of mold compressing tee pipe fitting
CN113829255A (en) * 2021-09-07 2021-12-24 中建八局轨道交通建设有限公司 Three-side clamping device for bar stock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453535A (en) * 2018-06-27 2018-08-28 青岛昌辉管业有限公司 A kind of mold compressing tee pipe fitting
CN113829255A (en) * 2021-09-07 2021-12-24 中建八局轨道交通建设有限公司 Three-side clamping device for bar stock

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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Deep hole bores special fixture

Effective date of registration: 20170804

Granted publication date: 20170222

Pledgee: Panjin xintailong financing Company limited by guarantee

Pledgor: LIAONING KEYU MACHINERY EQUIPMENT MANUFACTURING CO.,LTD.

Registration number: 2017990000709

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Pledgee: Panjin xintailong financing Company limited by guarantee

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Registration number: 2017990000709

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