CN106078246A - A kind of workbench bolt lock structure for process equipment - Google Patents
A kind of workbench bolt lock structure for process equipment Download PDFInfo
- Publication number
- CN106078246A CN106078246A CN201610687802.3A CN201610687802A CN106078246A CN 106078246 A CN106078246 A CN 106078246A CN 201610687802 A CN201610687802 A CN 201610687802A CN 106078246 A CN106078246 A CN 106078246A
- Authority
- CN
- China
- Prior art keywords
- locking
- lock
- inner screw
- screw part
- screw shell
- 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 bolt lock structure for process equipment, 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, a kind of workbench bolt lock structure for process equipment.
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 a kind of workbench bolt lock structure for process equipment, be used for overcoming prior art
In drawbacks described above.
According to the workbench bolt lock structure for process equipment of the present invention, including the housing connected with frame, it is installed on
Screw thread in the chamber that screw shell on described housing drives motor, be installed on described housing by bearing axial restraint
Gear ring set, by the screw shell of screw-internal thread fit of described thread snare, be installed on described screw shell axial restraint
The inner screw part of interior intracavity drive motor, driven by described inner screw part drive up in motor week rotatable and upper fixing
Female thread block and the inner screw part by described female thread block threaded engagement, wherein, described screw shell drives motor by dynamic
Power couple gear and engage with described thread snare, described screw shell can slide up and down and in week in described housing
Upwards fixing, described inner screw part can slide up and down in described screw shell and fix in the circumferential, and described inner screw
The lower end of part is connected with latch bar, thus drives described latch bar through the latch hole in workbench and to extend into and described housing
In the lock hole of the pedestal being connected, to complete the locking of the breech lock to described workbench；Wherein, the upside of described female thread block and lock
Determining operating parts to be connected, the upper end of described inner screw part is installed with locking protrusion and described inner screw part under described locking is protruded
Side is provided with rotational engagement operating parts by bearing axial restraint, described rotational engagement operating parts be provided with driving cog 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
Being provided with vibrationproof sheet between machine and described housing, described vibrationproof sheet drives motor to be produced when running in order to reduce described screw shell
Raw vibration, so that stable；The diapire of described lock hole is provided with buffering spacer, and described buffering spacer is in order to described
The shock of described latch bar and the diapire of described lock hole is avoided when latch bar is extend in the lock hole of pedestal by driving.
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 bolt lock structure for process equipment 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.
According to an embodiment of the invention for the workbench bolt lock structure of process equipment, including the housing being connected with frame
1, the screw shell being installed on described housing 1 is driven motor 351, is installed on described housing 1 by bearing axial restraint
Chamber 10 in thread snare 35, by the screw shell 2 of screw-internal thread fit of described thread snare 35, axial restraint ground
The inner screw part being installed in the inner chamber 20 of described screw shell 2 drives motor 29, is driven motor 29 weeks by described inner screw part
Drive up rotatable and upper fixing female thread block 24 and by the inner screw part of described female thread block 24 threaded engagement
4, wherein, 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 described
Screw shell 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
Dynamic described latch bar 42 is through the latch hole 430 in workbench 43 and extend into and the locking of the connected pedestal 14 of described housing 1
Kong Zhong, to complete the locking of the breech lock to described workbench 43；Wherein, the upside of described female thread block 24 is solid with lock operation part 3
Even, the upper end of described inner screw part 4 is installed with locking protrusion 421 and described inner screw part 4 downside at described locking protrusion 421
Be provided with rotational engagement operating parts 31 by bearing, described rotational engagement operating parts 31 is provided with driving cog 61 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 421 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 421 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
Go out 421, and then realize the axial lock to described inner screw part 4；Described screw shell drive motor 351 and described housing 1 it
Between vibrationproof sheet 350 is installed, described vibrationproof sheet 350 in order to reduce described screw shell drive motor 351 run time produced
Vibration, so that stable；The diapire of described lock hole is provided with buffering spacer 141, and described buffering spacer 141 is in order in institute
State the diapire of avoiding described latch bar 42 when latch bar 42 is extend in the lock hole of pedestal 14 by driving with described lock hole
Clash into.
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., for a workbench bolt lock structure for process equipment, including the housing (1) connected with frame, it 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；Described screw shell drives and is provided with vibrationproof sheet (350), described vibrationproof sheet between motor (351) and described housing (1)
(350) in order to reduce produced vibration when described screw shell drives motor (351) to run, so that stable；Described
The diapire of lock hole is provided with buffering spacer (141), and described buffering spacer (141) is in order to be stretched by driving in described latch bar (42)
The shock of described latch bar (42) and the diapire of described lock hole is avoided when entering in the lock hole of pedestal (14).
A kind of workbench bolt lock structure for process equipment, wherein, described bonding operation portion
(62) resilient engagement pad (63) it is provided with on end effector face, in order to engage described rotation locking piece (41) in rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687802.3A CN106078246A (en) | 2016-08-19 | 2016-08-19 | A kind of workbench bolt lock structure for process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687802.3A CN106078246A (en) | 2016-08-19 | 2016-08-19 | A kind of workbench bolt lock structure for process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106078246A true CN106078246A (en) | 2016-11-09 |
Family
ID=58070047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687802.3A Pending CN106078246A (en) | 2016-08-19 | 2016-08-19 | A kind of workbench bolt lock structure for process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106078246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623169A (en) * | 2020-05-29 | 2020-09-04 | 中国海洋石油集团有限公司 | Length-adjustable connecting rod for stinger and stinger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3778757B2 (en) * | 2000-01-28 | 2006-05-24 | 東芝機械株式会社 | Linear motion device and drive control method thereof |
| 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 |
| CN202985115U (en) * | 2012-11-26 | 2013-06-12 | 汶升精密机械有限公司 | Processing machine brake device structure |
| CN104483138A (en) * | 2014-12-16 | 2015-04-01 | 安徽江淮汽车股份有限公司 | Positioning and locking mechanism for assembly gauge of vehicle body |
| 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 CN201610687802.3A patent/CN106078246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3778757B2 (en) * | 2000-01-28 | 2006-05-24 | 東芝機械株式会社 | Linear motion device and drive control method thereof |
| 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 |
| CN202985115U (en) * | 2012-11-26 | 2013-06-12 | 汶升精密机械有限公司 | Processing machine brake device structure |
| CN104483138A (en) * | 2014-12-16 | 2015-04-01 | 安徽江淮汽车股份有限公司 | Positioning and locking mechanism for assembly gauge of vehicle body |
| 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 |
|---|---|---|---|---|
| CN111623169A (en) * | 2020-05-29 | 2020-09-04 | 中国海洋石油集团有限公司 | Length-adjustable connecting rod for stinger and stinger |
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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 |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |