CN106239181A - A kind of workbench locking devicen of machining - Google Patents
A kind of workbench locking devicen of machining Download PDFInfo
- Publication number
- CN106239181A CN106239181A CN201610687703.5A CN201610687703A CN106239181A CN 106239181 A CN106239181 A CN 106239181A CN 201610687703 A CN201610687703 A CN 201610687703A CN 106239181 A CN106239181 A CN 106239181A
- Authority
- CN
- China
- Prior art keywords
- locking
- screw shell
- screw part
- inner screw
- housing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/30—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members controlled in conjunction with the feed mechanism
Abstract
A kind of workbench locking devicen of machining, including the housing (1) being connected with frame, the screw shell being installed on described housing (1) drives motor (351), the thread snare (35) being installed on by bearing in the chamber (10) of described housing (1) axial restraint, screw shell (2) by the screw-internal thread fit of described thread snare (35), the inner screw part being installed in the inner chamber (20) of described screw shell (2) drives motor (29) axial restraint, driven by described inner screw part and drive up rotatable and upper fixing female thread block (24) motor (29) week and by the inner screw part (4) of described female thread block (24) threaded engagement.
Description
Technical field
The present invention relates to locking device field, the workbench locking devicen of a kind of machining.
Background technology
In manufacture field, workbench can dismantle so that being installed and installing of workpiece.But, the workbench after dismounting
Fixing then need extra operation to complete.This brings inconvenience for production operation and easily causes production efficiency and declines.Logical
Cross the power operated locking devicen of material can the most quickly realize workbench is fixed.But, for workbench chi
In very little bigger situation, the driving of breech lock needs feeding relatively large distance, and this brings difficulty to the size reduction driving transmission.Size
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 machining, be used for overcoming in prior art
Drawbacks described above.
The workbench locking devicen of the machining according to the present invention, including the housing connected with frame, is installed on institute
State screw shell on housing drive motor, thread in the chamber that is installed on described housing by bearing axial restraint
Snare, by the screw shell of screw-internal thread fit of described thread snare, be installed in described screw shell axial restraint
The inner screw part of intracavity drive motor, driven by described inner screw part drive up in motor week rotatable and upper fixing in
Threaded block and the inner screw part by described female thread block threaded engagement, wherein, described screw shell drives motor to pass through power
Couple gear and engage with described thread snare, described screw shell can slide up and down and in circumference in described housing
Upper 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 and latch bar be connected, thus drive described latch bar through the latch hole in workbench and to extend into solid with described housing
In the lock hole of pedestal even, to complete the locking of the breech lock to described workbench；Wherein, the upside of described female thread block and locking
Operating parts 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
Be provided with rotational engagement operating parts by bearing axial restraint, described rotational engagement operating parts be provided with driving cog in order to
Sliding tray in described lock operation part is slidably matched, and 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；The outboard end peace of described housing
Equipped with display lamp, the top of described rotation locking piece is provided with and controls the contact switch that described display lamp opens and closes, when described
When screw shell drives motor to drive screw shell rising and described contact switch to contact with the roof of frame, described contact switch
Control display lamp to light, thus point out described screw shell to rise to peak；Described screw shell drives motor and described shell
Vibrationproof sheet is installed between body, produced vibration when described vibrationproof sheet is in order to reduce the driving motor operation of described screw shell,
So that it is stable.
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 workbench locking devicen of the machining 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 machining according to an embodiment of the invention, including with frame be connected housing 1,
The screw shell being installed on described housing 1 is driven motor 351, is installed on described housing 1 by bearing axial restraint
Thread snare 35 in chamber 10, by the screw shell 2 of the screw-internal thread fit of described thread snare 35, pacify axial restraint
The inner screw part being loaded in the inner chamber 20 of described screw shell 2 drives motor 29, is driven motor 29 circumference by described inner screw part
Upper driving is rotatable and axially goes up fixing female thread block 24 and by the inner screw part 4 of described female thread block 24 threaded engagement,
Wherein, described screw shell drives the gear 352 that coupled by power of motor 351 to engage with described thread snare 35, institute
Stating screw shell 2 to slide up and down and fix in the circumferential in described housing 1, described inner screw part 4 can be at described spiral shell
Stricture of vagina 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 42, thus driving
Described latch bar 42 is through the latch hole 430 in workbench 43 and 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 421 and described inner screw part 4 and leads in the downside of described locking protrusion 421
Cross bearing and axial restraint be provided with rotational engagement operating parts 31, described rotational engagement operating parts 31 is provided with driving cog 61 and uses
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 and has turned
Dynamic locking piece 41, wherein, the downside of described rotation locking piece 41 is provided with to protrude for the described lockings locking protrusion 421 insertion and holds
Receiving chamber 420, described locking is protruded and is accommodated the bottom in chamber 420 and be provided with elastomeric element 73, and described locking is protruded and accommodated opening of chamber 420
Port part be provided with protrude radially inward be engaged by locking tooth 71, thus, when described female thread block 24 drives described inner screw part 4
When moving upward relative to described lock operation part 3, the fixed locking in the upper end of described inner screw part 4 protrudes 421 can be from
The described space being engaged by locking between tooth 71 and stretch to described locking and protrude and accommodate in chamber 420, and the most described rotation connects
Fixed bonding operation portion 62, the upside of closing operation part 31 can interact with described rotation locking piece 41 thus rotate institute
State and rotate locking piece 41 and push down described locking protrude with the elastic top splenium part 72 that is engaged by locking on inside tooth 71 described in utilizing
421, and then realize the axial lock to described inner screw part 4；The outboard end of described housing 1 is provided with display lamp 410, described turn
The top of dynamic locking piece 41 is provided with and controls the contact switch 411 that described display lamp 410 opens and closes, when described screw shell drives
Galvanic electricity machine 351 drives screw shell 2 to rise and time described contact switch 411 contacts with the roof of frame, described contact switch 411
Control display lamp 410 to light, thus point out described screw shell 2 to rise to peak；Described screw shell drive motor 351 with
Being provided with vibrationproof sheet 350 between described housing 1, described vibrationproof sheet 350 drives motor 351 to run in order to reduce described screw shell
Time produced vibration so that stable.
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 machining, including the housing (1) connected with frame, is installed on described housing
(1) screw shell on is driven motor (351), is installed on the chamber (10) of described housing (1) by bearing axial restraint
In thread snare (35), by the screw shell (2) of screw-internal thread fit of described thread snare (35), axial restraint ground peace
The inner screw part being loaded in the inner chamber (20) of described screw shell (2) drives motor (29), is driven motor by described inner screw part
(29) rotatable and upper fixing female thread block (24) is driven up week and by described female thread block (24) threaded engagement
Inner screw part (4), wherein, described screw shell drive motor (351) gear (352) that coupled by power and with described spiral shell
Stricture of vagina gear ring set (35) engages, and described screw shell (2) can slide up and down and fix in the circumferential in described housing (1), institute
State inner screw part (4) to slide up and down and fix in the circumferential in described screw shell (2), and described inner screw part (4)
Lower end and latch bar (42) be connected, thus drive described latch bar (42) through the latch hole (430) in workbench (43) and
It extend in the lock hole of the pedestal (14) being connected with described housing (1), 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), and the upper end of described inner screw part (4) is installed with lock
Fixed (421) and described inner screw part (4) downside described locking protrusion (421) of protruding is arranged by bearing axial restraint
Have rotational engagement operating parts (31), described rotational engagement operating parts (31) be provided with driving cog (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 (421) 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 (421) 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 (421), and then realize axial lock to described inner screw part (4)
Fixed；The outboard end of described housing (1) is provided with display lamp (410), and the top of described rotation locking piece (41) is provided with control institute
State the contact switch (411) that display lamp (410) opens and closes, when described screw shell drives motor (351) to drive screw shell
(2), when rising and described contact switch (411) contact with the roof of frame, described contact switch (411) controls display lamp (410)
Light, thus point out described screw shell (2) to rise to peak；Described screw shell drives motor (351) and described housing
(1) being provided with vibrationproof sheet (350) between, described vibrationproof sheet (350) drives motor (351) to run in order to reduce described screw shell
Time produced vibration so that stable.
The workbench locking devicen of a kind of machining the most as claimed in claim 1, wherein, described bonding operation portion (62)
End effector face on be provided with resilient engagement pad (63), in order to engage described rotation locking piece (41) in rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687703.5A CN106239181A (en) | 2016-08-19 | 2016-08-19 | A kind of workbench locking devicen of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687703.5A CN106239181A (en) | 2016-08-19 | 2016-08-19 | A kind of workbench locking devicen of machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106239181A true CN106239181A (en) | 2016-12-21 |
Family
ID=57593314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687703.5A Pending CN106239181A (en) | 2016-08-19 | 2016-08-19 | A kind of workbench locking devicen of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072167A1 (en) * | 2016-10-20 | 2018-04-26 | 尚庆光 | Workbench latching device capable of running smoothly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003220528A (en) * | 2002-01-29 | 2003-08-05 | Sig:Kk | Clamping device for moving body |
| JP2005001103A (en) * | 2003-02-17 | 2005-01-06 | Misumi Corp | Locking device of sliding mechanism |
| CN2846000Y (en) * | 2005-11-01 | 2006-12-13 | 济南德佳机器有限公司 | Positioning device for sawing angle of sawing machine |
| CN101692951A (en) * | 2009-09-29 | 2010-04-14 | 张亮 | Multi-section vertical lifting mechanism |
| CN201769064U (en) * | 2010-07-20 | 2011-03-23 | 芜湖火龙铸造有限公司 | Locking device for movable working table of machine tool |
| CN102773718A (en) * | 2012-07-23 | 2012-11-14 | 太仓市旭达机械设备有限公司 | Rotary machining workbench |
| CN103521836A (en) * | 2013-09-26 | 2014-01-22 | 翟秋朗 | Circular saw web cutting machine |
| CN205219692U (en) * | 2015-12-18 | 2016-05-11 | 浙江东进塑胶有限公司 | Single screw rod filtration equipment in duplex position |
-
2016
- 2016-08-19 CN CN201610687703.5A patent/CN106239181A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003220528A (en) * | 2002-01-29 | 2003-08-05 | Sig:Kk | Clamping device for moving body |
| JP2005001103A (en) * | 2003-02-17 | 2005-01-06 | Misumi Corp | Locking device of sliding mechanism |
| CN2846000Y (en) * | 2005-11-01 | 2006-12-13 | 济南德佳机器有限公司 | Positioning device for sawing angle of sawing machine |
| CN101692951A (en) * | 2009-09-29 | 2010-04-14 | 张亮 | Multi-section vertical lifting mechanism |
| CN201769064U (en) * | 2010-07-20 | 2011-03-23 | 芜湖火龙铸造有限公司 | Locking device for movable working table of machine tool |
| CN102773718A (en) * | 2012-07-23 | 2012-11-14 | 太仓市旭达机械设备有限公司 | Rotary machining workbench |
| CN103521836A (en) * | 2013-09-26 | 2014-01-22 | 翟秋朗 | Circular saw web cutting machine |
| CN205219692U (en) * | 2015-12-18 | 2016-05-11 | 浙江东进塑胶有限公司 | Single screw rod filtration equipment in duplex position |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072167A1 (en) * | 2016-10-20 | 2018-04-26 | 尚庆光 | Workbench latching device capable of running smoothly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |