CN106041544A - Workbench latch device with high locking efficiency - Google Patents

Workbench latch device with high locking efficiency Download PDF

Info

Publication number
CN106041544A
CN106041544A CN201610688298.9A CN201610688298A CN106041544A CN 106041544 A CN106041544 A CN 106041544A CN 201610688298 A CN201610688298 A CN 201610688298A CN 106041544 A CN106041544 A CN 106041544A
Authority
CN
China
Prior art keywords
locking
screw shell
screw
workbench
chamber
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.)
Granted
Application number
CN201610688298.9A
Other languages
Chinese (zh)
Other versions
CN106041544B (en
Inventor
尚庆光
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.)
GELIN WEIER SCI-TECH DEVELOPMENT Co Ltd BEIJING
Gw Delight Technology Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201610688298.9A priority Critical patent/CN106041544B/en
Publication of CN106041544A publication Critical patent/CN106041544A/en
Application granted granted Critical
Publication of CN106041544B publication Critical patent/CN106041544B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Transmission Devices (AREA)

Abstract

A workbench latch device with high locking efficiency comprises a shell (1) fixedly connected with a frame, a thread sleeve drive motor (351) mounted on the shell (1), a threaded toothed ring (35) axially fixed in a cavity (10) of the shell (1) through a bearing, a threaded sleeve (2) fitting an internal thread of the threaded toothed ring (35), an internal screw member drive motor (29) axially fixed in an inner cavity (20) of the threaded sleeve (2), an internal threaded block (24) axially fixed and rotatable under peripheral driving of the internal screw member drive motor (29), and an internal screw member (4) in threaded fit with the internal threaded block (24).

Description

A kind of workbench locking devicen of efficient locking
Technical field
The present invention relates to locking device field, the workbench locking devicen of a kind of efficient locking.
Background technology
In manufacture field, workbench can be advantageously able to dismounting so that being installed and installing of workpiece.But, dismounting After the fixing of workbench then need extra operation to complete.This brings inconvenience for production operation and easily causes production effect Rate declines.Can the most quickly realize workbench is fixed by the power operated locking devicen of material.But, for In the situation that bed dimension is bigger, the driving of breech lock needs feeding relatively large distance, and this brings to the size reduction driving transmission Difficulty.Size is excessive and easily interfere process operation compared with will result in greatly equipment overall dimensions.
Summary of the invention
It is an object of the invention to provide the workbench locking devicen of a kind of efficient locking, be used for overcoming of the prior art Drawbacks described above.
The workbench locking devicen of the efficiently locking according to the present invention, including the housing being connected with frame, be installed on described Screw thread gear ring in the chamber that screw shell on housing drives motor, be installed on described housing by bearing axial restraint Set, by the screw shell of screw-internal thread fit of described thread snare, the inner chamber that is installed on described screw shell axial restraint Interior inner screw part drives motor, is driven up the rotatable and upper interior spiral shell fixed motor week by the driving of described inner screw part Stricture of vagina block and the inner screw part by described female thread block threaded engagement, wherein, described screw shell drives motor to be joined by power The gear that connects and engage with described thread snare, described screw shell can slide up and down and in the circumferential in described housing Fixing, described inner screw part can slide up and down in described screw shell and fix in the circumferential, and described inner screw part Lower end is connected with latch bar, thus drives described latch bar through the latch hole in workbench and to extend into connected with described housing Pedestal lock hole in, with complete the breech lock to described workbench locking;Wherein, the upside of described female thread block and locking behaviour Workpiece is connected, and the upper end of described inner screw part is installed with the downside that locking is protruded and described inner screw part protrudes in described locking and leads to Cross bearing and axial restraint be provided with rotational engagement operating parts, described rotational engagement operating parts be provided with radially protruding portion in order to Being slidably matched with the sliding tray in described lock operation part, the top axial of described screw shell has been fixedly mounted rotation locking Part, wherein, the downside of described rotation locking piece is provided with the locking protrusion inserted for described locking protrusion and accommodates chamber, described locking The bottom protruding receiving chamber is provided with elastomeric element, and the opening in described locking protrusion receiving chamber is provided with and protrudes radially inward Be engaged by locking tooth, thus, when described female thread block drive described inner screw part move upward relative to described lock operation part Time, the locking that the upper end of described inner screw part is fixed is protruded and can be stretched to institute from the described space being engaged by locking between tooth State locking to protrude and accommodate intracavity, and fixed bonding operation portion, the upside of the most described rotational engagement operating parts can be with institute State rotation locking piece interaction thus rotate described rotation locking piece and be engaged by locking the elastic top on inside tooth described in utilizing Splenium part and push down described locking and protrude, and then realize axial lock to described inner screw part, described screw shell drives electricity Machine outer surface is coated with radiating fin, the heat that described radiating fin produces when running in order to described screw shell to drive motor Absorb and dissipate, described radiating fin is provided with radiator fan, and described radiator fan is in order to absorb described radiating fin Heat accelerates to dissipate, and prevents described screw shell from driving motor long-play temperature too high and burning, described radially protruding Portion is provided with roller by the end face inside described sliding tray, and described roller is orientation roller, and described roller is along described slip trough roller Dynamic being connected to reduce described radially protruding portion and cause abrasion because being slidably matched for a long time with described sliding tray, raising makes Use the life-span.
By the present invention, the screw shell that can stretch due to use, therefore so that the excessive problem of spiro rod length It is addressed.And the connection locking structure used and operationally unlocking, it is possible to screw rod is being locked in good time and separating solution Lock.And this unblock is to utilize Feed servo system power, power source need not be additionally set, therefore save equipment cost and reduce Maintenance difficulties.It addition, this lock mode is capable of the strong bonded of face, face engagement type, it is possible to transmit bigger centripetal force.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the efficiently workbench locking devicen of locking of the present invention.
Fig. 2 is to rotate bonding operation part in Fig. 1 and rotate the enlarged diagram at locking piece.
Fig. 3 is the schematic diagram rotating locking piece.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The workbench locking devicen of efficiently locking according to an embodiment of the invention, including the housing 1 connected with frame, peace The screw shell being loaded on described housing 1 is driven motor 351, is installed on the chamber of described housing 1 by bearing axial restraint Thread snare 35 in room 10, by the screw shell 2 of the screw-internal thread fit of described thread snare 35, install axial restraint Inner screw part in the inner chamber 20 of described screw shell 2 drives motor 29, is driven in motor 29 circumference by described inner screw part Drive rotatable and upper fixing female thread block 24 and by the inner screw part 4 of described female thread block 24 threaded engagement, its In, described screw shell drives the gear 352 that coupled by power of motor 351 to engage with described thread snare 35, described Screw shell 2 can slide up and down and fix in the circumferential in described housing 1, and described inner screw part 4 can be at described screw thread Sleeve 2 slide up and down and fixes in the circumferential, and the lower end of described inner screw part 4 is connected with latch bar 421, thus driving institute State latch bar 421 through the latch hole 430 in workbench 43 and to extend into and the lock hole of the connected pedestal 14 of described housing 1 In, to complete the locking of the breech lock to described workbench 43;Wherein, the upside of described female thread block 24 is connected with lock operation part 3, The upper end of described inner screw part 4 is installed with locking protrusion 42 and described inner screw part 4 and passes through in the downside of described locking protrusion 42 Being provided with rotational engagement operating parts 31, described rotational engagement operating parts 31 is provided with radially protruding portion 61 bearing and axial restraint In order to be slidably matched with the sliding tray 39 in described lock operation part 3, the top axial of described screw shell 2 has been fixedly mounted Rotating locking piece 41, wherein, the downside of described rotation locking piece 41 is provided with the lockings for the insertion of described locking protrusion 42 and protrudes Accommodating chamber 420, described locking is protruded the bottom in receiving chamber 420 and is provided with elastomeric element 73, and described locking is protruded and accommodated chamber 420 Opening be provided with protrude radially inward be engaged by locking tooth 71, thus, when described female thread block 24 drives described inner screw When part 4 moves upward relative to described lock operation part 3, the locking protrusion 42 that the upper end of described inner screw part 4 is fixed can Stretch to described locking protrude in receiving chamber 420 from the described space being engaged by locking between tooth 71, and the most described rotation Fixed bonding operation portion 62, the upside of bonding operation part 31 can interact with described rotation locking piece 41 thus rotate Described rotation locking piece 41 pushes down described lock tab with the elastic top splenium part 72 that is engaged by locking on inside tooth 71 described in utilizing Going out 42, and then realize the axial lock to described inner screw part 4, described screw shell drives motor 351 outer surface to be coated with scattered Hot fin 3511, the heat absorption produced when described radiating fin 3511 is in order to run described screw shell driving motor 351 And dissipate, described radiating fin 3511 is provided with radiator fan 3512, and described radiator fan 3512 is in order to by described radiating fin The heat that sheet 3511 absorbs accelerates to dissipate, and prevents described screw shell from driving motor 351 long-play temperature too high and burning Ruining, described radially protruding portion 61 is provided with roller 3910 by the end face inside described sliding tray 39, and described roller 3910 is orientation Roller, described roller 3910 rolls along described sliding tray 39 and is connected to reduce described radially protruding portion 61 and described slip Groove 39 causes abrasion because being slidably matched for a long time, improves service life.
Valuably or exemplarily, wherein, the end effector face in described bonding operation portion 62 is provided with resilient engagement pad 63, in order to engage described rotation locking piece 41 in rotation.
By the present invention, the screw shell that can stretch due to use, therefore so that the excessive problem of spiro rod length It is addressed.And the connection locking structure used and operationally unlocking, it is possible to screw rod is being locked in good time and separating solution Lock.And this unblock is to utilize Feed servo system power, power source need not be additionally set, therefore save equipment cost and reduce Maintenance difficulties.It addition, this lock mode is capable of the strong bonded of face, face engagement type, it is possible to transmit bigger centripetal force. Assembly of the invention can effectively solve the problems of the prior art.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, and can To make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention It is as the criterion with claims appended hereto.

Claims (2)

1. a workbench locking devicen for efficient locking, including the housing (1) connected with frame, is installed on described housing (1) On screw shell drive motor (351), be installed on by bearing in the chamber (10) of described housing (1) axial restraint Thread snare (35), by the screw shell (2) of the screw-internal thread fit of described thread snare (35), be installed on axial restraint Inner screw part in the inner chamber (20) of described screw shell (2) drives motor (29), is driven motor (29) by described inner screw part Drive up rotatable and axially upper fixing female thread block (24) and interior by described female thread block (24) threaded engagement week Screw rod part (4), wherein, described screw shell drive motor (351) gear (352) that coupled by power and with described thread Snare (35) engages, and described screw shell (2) can slide up and down and fix in the circumferential in described housing (1), described interior Screw rod part (4) can slide up and down and fix in the circumferential in described screw shell (2), and under described inner screw part (4) End is connected with latch bar (421), thus drives described latch bar (421) through the latch hole (430) in workbench (43) and to stretch Enter in the lock hole of the pedestal (14) connected with described housing (1), to complete the locking of the breech lock to described workbench (43);Its In, the upside of described female thread block (24) is connected with lock operation part (3), and the upper end of described inner screw part (4) is installed with locking Protrusion (42) and described inner screw part (4) are provided with by bearing in the downside of described locking protrusion (42) axial restraint and turn Dynamic bonding operation part (31), described rotational engagement operating parts (31) be provided with radially protruding portion (61) in order to described lock operation Sliding tray (39) in part (3) is slidably matched, and the top axial of described screw shell (2) has been fixedly mounted rotation locking piece (41), wherein, the downside of described rotation locking piece (41) is provided with and protrudes the locking protrusion receiving (42) inserted for described locking Chamber (420), the bottom that receiving chamber (420) is protruded in described locking is provided with elastomeric element (73), and described locking is protruded and accommodated chamber (420) opening be provided with protrude radially inward be engaged by locking tooth (71), thus, when described female thread block (24) drives When described inner screw part (4) moves upward relative to described lock operation part (3), the upper end institute of described inner screw part (4) is fixed Locking protrude (42) can stretch to from the described space being engaged by locking between tooth (71) described locking protrude accommodate chamber (420) in, and fixed bonding operation portion (62), the upside of the most described rotational engagement operating parts (31) can be with described Rotate locking piece (41) interaction thus rotate described rotation locking piece (41) and be engaged by locking tooth (71) inner side described in utilizing On elastic top splenium part (72) and push down described locking and protrude (42), and then realize axial lock to described inner screw part (4) Fixed, described screw shell drives motor (351) outer surface to be coated with radiating fin (3511), described radiating fin (3511) in order to By described screw shell drive motor (351) run time produce heat absorption and dissipate, on described radiating fin (3511) Being provided with radiator fan (3512), described radiator fan (3512) accelerates to dissipate in order to the heat absorbed by described radiating fin (3511) Send out, prevent described screw shell from driving motor (351) long-play temperature too high and burning, described radially protruding portion (61) End face by described sliding tray (39) inner side is provided with roller (3910), and described roller (3910) is orientation roller, described roller (3910) it is connected to reduce described radially protruding portion (61) and described sliding tray (39) along described sliding tray (39) rolling Cause abrasion because being slidably matched for a long time, improve service life.
The workbench locking devicen of a kind of efficient locking the most as claimed in claim 1, wherein, described bonding operation portion (62) Resilient engagement pad (63) it is provided with, in order to engage described rotation locking piece (41) in rotation on end effector face.
CN201610688298.9A 2016-08-19 2016-08-19 A kind of workbench locking devicen efficiently locked Active CN106041544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610688298.9A CN106041544B (en) 2016-08-19 2016-08-19 A kind of workbench locking devicen efficiently locked

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610688298.9A CN106041544B (en) 2016-08-19 2016-08-19 A kind of workbench locking devicen efficiently locked

Publications (2)

Publication Number Publication Date
CN106041544A true CN106041544A (en) 2016-10-26
CN106041544B CN106041544B (en) 2018-07-20

Family

ID=57194803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610688298.9A Active CN106041544B (en) 2016-08-19 2016-08-19 A kind of workbench locking devicen efficiently locked

Country Status (1)

Country Link
CN (1) CN106041544B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018094587A1 (en) * 2016-11-23 2018-05-31 邴启忠 Highly efficient locking workbench latch device
CN108422209A (en) * 2018-03-09 2018-08-21 宁海逐航工业产品设计有限公司 A kind of numerically-controlled machine tool device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837261A (en) * 1973-03-29 1974-09-24 Textron Inc Milling machine knee clamp
CN201189608Y (en) * 2008-05-07 2009-02-04 常熟市中恒数控设备制造有限公司 Precision rotating table apparatus
CN201934432U (en) * 2011-01-06 2011-08-17 徐州海伦哲专用车辆股份有限公司 Fixing device for working platform control box of overhead working truck
CN102927093A (en) * 2012-10-23 2013-02-13 中国船舶重工集团公司第七一○研究所 March fixing device with state sampling function
CN205290395U (en) * 2015-12-24 2016-06-08 浙江博雷重型机床制造有限公司 Vertical lathe
CN205414944U (en) * 2015-10-24 2016-08-03 重庆侨立管道制造有限公司 Two fixed position rotation compact form worktable mechenism that expands

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837261A (en) * 1973-03-29 1974-09-24 Textron Inc Milling machine knee clamp
CN201189608Y (en) * 2008-05-07 2009-02-04 常熟市中恒数控设备制造有限公司 Precision rotating table apparatus
CN201934432U (en) * 2011-01-06 2011-08-17 徐州海伦哲专用车辆股份有限公司 Fixing device for working platform control box of overhead working truck
CN102927093A (en) * 2012-10-23 2013-02-13 中国船舶重工集团公司第七一○研究所 March fixing device with state sampling function
CN205414944U (en) * 2015-10-24 2016-08-03 重庆侨立管道制造有限公司 Two fixed position rotation compact form worktable mechenism that expands
CN205290395U (en) * 2015-12-24 2016-06-08 浙江博雷重型机床制造有限公司 Vertical lathe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018094587A1 (en) * 2016-11-23 2018-05-31 邴启忠 Highly efficient locking workbench latch device
CN108422209A (en) * 2018-03-09 2018-08-21 宁海逐航工业产品设计有限公司 A kind of numerically-controlled machine tool device
CN108422209B (en) * 2018-03-09 2019-01-04 平湖市华晟机械有限公司 A kind of numerically-controlled machine tool device

Also Published As

Publication number Publication date
CN106041544B (en) 2018-07-20

Similar Documents

Publication Publication Date Title
CN106041544A (en) Workbench latch device with high locking efficiency
CN106050837A (en) Smoothly-operated workbench latch device
CN106239182A (en) A kind of workbench bolt lock mechanism of convenient locking
CN106239181A (en) A kind of workbench locking devicen of machining
CN106181441A (en) A kind of workbench latch apparatus
CN106078246A (en) A kind of workbench bolt lock structure for process equipment
CN106239179A (en) A kind of novel worktable bolt lock structure
CN106041655B (en) A kind of portable sheet material surface processing device
CN106181442A (en) A kind of stable workbench bolt lock mechanism
CN106078242A (en) A kind of novel locking devicen for workbench
CN106112714A (en) The durable processing unit (plant) that a kind of plate surface processes
CN106312590A (en) Novel latch device for worktable
CN106312589A (en) Latch structure for worktable
CN106181444A (en) A kind of workbench locking devicen of process equipment
CN106239287A (en) A kind of processing unit (plant) for plate surface
CN106041549B (en) A kind of workbench bolt lock structure of mechanical processing
CN106078245A (en) A kind of novel bolt lock structure for workbench
CN106239178A (en) A kind of locking devicen of workbench
CN106239183A (en) A kind of speed adjustable workbench locking devicen
CN106239288B (en) A kind of heat radiating type plate surface process equipment
CN106217067A (en) A kind of novel worktable locking devicen
CN106078381B (en) A kind of board surface processing device
CN106239180A (en) A kind of novel worktable locking devicen for process equipment
CN106271700A (en) A kind of firm workbench locking devicen
CN106271696A (en) A kind of novel worktable locking devicen of machining

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180611

Address after: 100095 Beijing Haidian District Haidian District Yong Jie North Road No. 3 standard workshop 3 story 301B

Applicant after: Gelin Weier Sci-Tech Development Co., Ltd., Beijing

Applicant after: GW DELIGHT TECHNOLOGY CO, LTD.

Address before: 266000 No. 34, Yin Jia Zhuang, Dachang Town, Jiaonan City, Qingdao, Shandong

Applicant before: Shang Qingguang

GR01 Patent grant
GR01 Patent grant