CN206536043U - A kind of new drilling machine clamping device - Google Patents

A kind of new drilling machine clamping device Download PDF

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Publication number
CN206536043U
CN206536043U CN201720189493.7U CN201720189493U CN206536043U CN 206536043 U CN206536043 U CN 206536043U CN 201720189493 U CN201720189493 U CN 201720189493U CN 206536043 U CN206536043 U CN 206536043U
Authority
CN
China
Prior art keywords
rack
support shaft
scroll chuck
support
drilling machine
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
CN201720189493.7U
Other languages
Chinese (zh)
Inventor
陈荣华
刘丹
何盼盼
俞丽波
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.)
XINCHANG KAIYUAN AUTOMOBILE BEARINGS CO Ltd
Original Assignee
XINCHANG KAIYUAN AUTOMOBILE BEARINGS 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 XINCHANG KAIYUAN AUTOMOBILE BEARINGS CO Ltd filed Critical XINCHANG KAIYUAN AUTOMOBILE BEARINGS CO Ltd
Priority to CN201720189493.7U priority Critical patent/CN206536043U/en
Application granted granted Critical
Publication of CN206536043U publication Critical patent/CN206536043U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of new drilling machine clamping device, including workbench, base and scroll chuck, base is fixedly installed on workbench, scroll chuck is installed on base, the holding chamber being provided centrally with for clamping workpiece on scroll chuck, drill bit is correspondingly arranged on above holding chamber, it is characterized in that, described drilling machine clamping device also includes clamping drive mechanism, clamping drive mechanism includes cylinder, rack, gear, support and support shaft, the section of support shaft one end is set in the square opening of chuck body sidepiece that is square and being correspondingly plugged in scroll chuck, gear fixed cover is loaded in support shaft, the support shaft other end is installed on support by bearings, support is fixedly installed on workbench, rack is horizontally set above gear and rack and pinion is meshed, rack one end is fixedly connected with the piston rod of cylinder, cylinder piston motion driving rack laterally moves along a straight line, band moving gear rotation, i.e. support shaft rotates, drive three claws on scroll chuck close or exit to center, the Workpiece clamping that is pointed in holding chamber and loosen.

Description

A kind of new drilling machine clamping device
Technical field
The utility model belongs to machining auxiliary device field, especially relevant with a kind of new drilling machine clamping device.
Background technology
Existing drilling machine is generally clamped and positioned to workpiece using scroll chuck, and drill bit carries out feeding processing again, existing There is scroll chuck generally manually to be screwed when clamping is screwed, i.e., rotate small by four square holes of chuck body sidepiece with spanner During bevel gear, the dish-shaped pinion rotation in chuck body, the flat thread at the back side drives three claws close or move back to center simultaneously Go out, the workpiece to clamp different-diameter, very laborious in operation, labor intensity is big, inefficiency, long-time operation this set Standby personnel, easily suffer from occupational disease, and the muscle between such as thumb and palm can be deformed, and labor intensity is very big.
Utility model content
The purpose of this utility model is intended to overcome above-mentioned defect, and there is provided a kind of automaticity is high, labor intensity Low new drilling machine clamping device.
Therefore, the utility model uses following technical scheme:A kind of new drilling machine clamping device, including workbench, bottom Seat and scroll chuck, base are fixedly installed on workbench, and scroll chuck is installed on base, centrally disposed on scroll chuck Have and be correspondingly arranged on drill bit above the holding chamber for clamping workpiece, holding chamber, it is characterized in that, described drilling machine clamping device is also Including clamping drive mechanism, clamping drive mechanism includes cylinder, rack, gear, support and support shaft, the section of support shaft one end In the square opening for being set to chuck body sidepiece that is square and being correspondingly plugged in scroll chuck, gear fixed cover is loaded in support shaft, The support shaft other end is installed on support by bearings, and support is fixedly installed on workbench, and rack is horizontally set at tooth Take turns top and rack and pinion is meshed, rack one end is fixedly connected with the piston rod of cylinder, cylinder piston motion driving rack Horizontal linear motion, band moving gear rotation, i.e. support shaft rotates, and drives three claws on scroll chuck close or move back to center Go out, the Workpiece clamping being pointed in holding chamber and loosen.
As the supplement to above-mentioned technical proposal and perfect, the utility model also includes following technical characteristic.
Described clamping drive mechanism also includes guide runner and connecting bracket, and connecting bracket bottom is fixedly installed in described Cradle top, the overhang overhang above oriented rack is set at the top of connecting bracket, and guide runner is fixedly installed in connection branch The bottom of frame overhang, described rack top surface is provided with horizontal concrete chute, and guide runner correspondence is flush-mounted in progress in horizontal concrete chute It is slidably matched, when cylinder drives rack transverse movement, guide runner carries out guide effect to rack and downward to rack one Power, coordinate rack and pinion close.
The utility model can reach following beneficial effect:By clamping device of the present utility model, work is greatly reduced The labor intensity of people, and clamping force is good, does not influence workers ' health, realizes automated job, improves the operating efficiency of drilling machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another direction structure schematic diagram of the utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model includes workbench 1, base 8, scroll chuck 7 and clamping drive mechanism, bottom Seat 8 is fixedly installed on workbench 1, and scroll chuck 7 is installed on base 8, and being provided centrally with scroll chuck 7 is used to clamp Drill bit is correspondingly arranged on above the holding chamber of workpiece, holding chamber, described clamping drive mechanism includes cylinder 9, rack 4, gear 10th, support 2, support shaft 3, guide runner 11 and connecting bracket 2, the section of the one end of support shaft 3 are set to square and correspondence inserting In in the square opening of the chuck body sidepiece of scroll chuck 7, the fixed cover of gear 10 is loaded in support shaft 3, and the other end of support shaft 3 passes through Bearings are installed on support 2, and support 2 is fixedly installed on workbench 1, and rack 4 is horizontally set at the top of gear 10 and tooth Bar 4 is meshed with gear 10, and the one end of rack 4 is fixedly connected with the piston rod of cylinder 9, and cylinder piston motion driving rack 4 is laterally Linear motion, band moving gear 10 rotates, i.e., support shaft 3 rotates, and drives three claws on scroll chuck 7 close or move back to center Go out, the Workpiece clamping being pointed in holding chamber and loosen;The bottom of connecting bracket 6 is fixedly installed in the described top of support 2, connection The top of support 6 sets the overhang that the oriented top of rack 4 overhangs, and guide runner 11 is fixedly installed in the overhang of connecting bracket 6 Bottom, the described top surface of rack 4 is provided with horizontal concrete chute 5, and the correspondence of guide runner 11, which is flush-mounted in, to be entered line slip in horizontal concrete chute 5 and match somebody with somebody Close, when cylinder 9 drives 4 transverse movement of rack, guide runner 11 carries out guide effect to rack 4 and downward to rack 4 one Power, rack 4 and gear 10 is coordinated closely.The utility model is in use, workpiece need to only be placed on the card of scroll chuck 7 by workman In the holding chamber at disk body center, workman pulls switching cylinder with hand, and cylinder 9 promotes rack 4 to move along a straight line, and band moving gear 10 revolves Turn, the rotation of gear 10 drives support shaft 3 to rotate, drive the small bevel gear in the chuck body of scroll chuck 7 to rotate by support shaft 3 Dynamic, the dish-shaped pinion rotation in chuck body, the flat thread at the back side drives three claws close or exit, realization to center simultaneously Clamping and release to workpiece.

Claims (2)

1. a kind of new drilling machine clamping device, including workbench, base and scroll chuck, base are fixedly installed in workbench On, scroll chuck is installed on base, the holding chamber being provided centrally with for clamping workpiece on scroll chuck, above holding chamber It is correspondingly arranged on drill bit, it is characterised in that:Described drilling machine clamping device also includes clamping drive mechanism, clamping drive mechanism bag Cylinder, rack, gear, support and support shaft are included, the section of support shaft one end is set to square and is correspondingly plugged in scroll chuck Chuck body sidepiece square opening in, gear fixed cover is loaded in support shaft, and the support shaft other end is installed on by bearings On support, support is fixedly installed on workbench, and rack is horizontally set above gear and rack and pinion is meshed, rack one End is fixedly connected with the piston rod of cylinder.
2. a kind of new drilling machine clamping device according to claim 1, it is characterised in that:Described clamping drive mechanism Also include guide runner and connecting bracket, connecting bracket bottom is fixedly installed at the top of described cradle top, connecting bracket and set The overhang overhang to above rack is equipped with, guide runner is fixedly installed in the bottom of connecting bracket overhang, described rack Top surface is provided with horizontal concrete chute, and guide runner correspondence, which is flush-mounted in horizontal concrete chute, to be slidably matched.
CN201720189493.7U 2017-02-28 2017-02-28 A kind of new drilling machine clamping device Expired - Fee Related CN206536043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720189493.7U CN206536043U (en) 2017-02-28 2017-02-28 A kind of new drilling machine clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720189493.7U CN206536043U (en) 2017-02-28 2017-02-28 A kind of new drilling machine clamping device

Publications (1)

Publication Number Publication Date
CN206536043U true CN206536043U (en) 2017-10-03

Family

ID=59946238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720189493.7U Expired - Fee Related CN206536043U (en) 2017-02-28 2017-02-28 A kind of new drilling machine clamping device

Country Status (1)

Country Link
CN (1) CN206536043U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453275A (en) * 2017-12-11 2018-08-28 安徽省光明粮油工业有限公司 A kind of automated exchanged cutter chuck
CN108788204A (en) * 2018-07-19 2018-11-13 浙江辛子精工机械股份有限公司 A kind of automotive hub outward flange processing positioning and clamping device
CN109794744A (en) * 2019-02-25 2019-05-24 杭州泰尚机械有限公司 Insulation sleeve automatic charging positions assemble mechanism and its control method
CN110227958A (en) * 2019-05-06 2019-09-13 南京春辉科技实业有限公司 Drill chuck clamping device and method
CN112855658A (en) * 2021-02-04 2021-05-28 山东锐凯工程机械有限公司 Split type piston for breaking hammer and equipment for installing split type piston
CN112975668A (en) * 2021-03-03 2021-06-18 吴小平 Surrounding type grinding device used after bearing outer ring is slightly collided

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453275A (en) * 2017-12-11 2018-08-28 安徽省光明粮油工业有限公司 A kind of automated exchanged cutter chuck
CN108788204A (en) * 2018-07-19 2018-11-13 浙江辛子精工机械股份有限公司 A kind of automotive hub outward flange processing positioning and clamping device
CN109794744A (en) * 2019-02-25 2019-05-24 杭州泰尚机械有限公司 Insulation sleeve automatic charging positions assemble mechanism and its control method
CN110227958A (en) * 2019-05-06 2019-09-13 南京春辉科技实业有限公司 Drill chuck clamping device and method
CN110227958B (en) * 2019-05-06 2024-04-26 南京春辉科技实业有限公司 Drill chuck clamping device and method
CN112855658A (en) * 2021-02-04 2021-05-28 山东锐凯工程机械有限公司 Split type piston for breaking hammer and equipment for installing split type piston
CN112975668A (en) * 2021-03-03 2021-06-18 吴小平 Surrounding type grinding device used after bearing outer ring is slightly collided

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GR01 Patent grant
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: 20171003

Termination date: 20210228