CN105881039B - A kind of floating type Working table structure of anti-overtravel - Google Patents
A kind of floating type Working table structure of anti-overtravel Download PDFInfo
- Publication number
- CN105881039B CN105881039B CN201610398692.9A CN201610398692A CN105881039B CN 105881039 B CN105881039 B CN 105881039B CN 201610398692 A CN201610398692 A CN 201610398692A CN 105881039 B CN105881039 B CN 105881039B
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- Prior art keywords
- push
- pull
- longitudinal
- roller
- laterally
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
A kind of floating type Working table structure of anti-overtravel, including pedestal（9）And can be in the pedestal（9）Plane on float mobile workbench（6）, the workbench（6）It is provided with transverse axis driving device（8）And longitudinal axis driving device（7）, the transverse axis driving device（8）Including with transverse axis screw rod（82）The transverse axis motor of connection（81）, the longitudinal axis driving device（7）Including with longitudinal axis screw rod（72）The longitudinal axis motor of connection（71）, wherein, the workbench（6）Right side be provided with Longitudinal extending convex extension part（61）So as in the Longitudinal extending convex extension part（61）With the pedestal（9）Between formed and laterally driven use suspending part（680）.
Description
Technical field
The present invention relates to workbench to adjust field, is specially a kind of floating type Working table structure of anti-overtravel.
Background technology
Workbench is common component in processing unit (plant).In order to adjust the exact position of workbench, driven usually using twin shaft
It is dynamic to be adjusted, two kinds of drive component one be located within another one or on, main driving and subordinate driving are formed, so as to will transport
Fold is completed position adjusting.This regulative mode often increases the overall weight of workbench, because the entirety of subordinate driving
Weight exists as the load of main driving.And regulative mode reciprocity each other is utilized then to be difficult to form accurate position adjusting.
And gap is easily formed at transmission portion, so as to influence transmission and degree of regulation.
The content of the invention
It is of the prior art for overcoming it is an object of the invention to provide a kind of floating type Working table structure of anti-overtravel
Drawbacks described above.
A kind of floating type Working table structure of anti-overtravel according to the present invention, including pedestal and can be in the pedestal
Float mobile workbench in plane, and the workbench is provided with transverse axis driving device and longitudinal axis driving device, the transverse axis
Driving device includes the transverse axis motor coupled with transverse axis screw rod, and the longitudinal axis driving device includes the longitudinal axis coupled with longitudinal axis screw rod
Motor, wherein, be provided with the right side of the workbench Longitudinal extending convex extension part so as to the Longitudinal extending convex extension part with it is described
Formed between pedestal it is laterally driven use suspending part, fixed to place with thread fitting in the transverse axis swivel nut on the transverse axis screw rod
The horizontal push-and-pull component of connection, the laterally push-and-pull component coordinate so as to transverse direction with the horizontal concrete chute in the pedestal
It is mobile；
It is provided with rear side of the workbench and extends laterally convex extension part so as to extend laterally convex extension part and the base described
Zigzag tread patterns suspending part is formed between seat, is connected to place to fix in the longitudinal axis swivel nut on the longitudinal axis screw rod with thread fitting
The longitudinal direction push-and-pull component connect, the longitudinal direction push-and-pull component coordinate so as to longitudinal shifting with the longitudinal chute in the pedestal
It is dynamic；
Wherein, the laterally push-and-pull component and the longitudinal direction push-and-pull component push-and-pull sheet including being connected with corresponding swivel nut
Body, is provided with the push-and-pull roller mount that can be slided up and down, the push-and-pull roller in the vertical chute of the push-and-pull body
The voussoir for being provided with adjusting screw rod between the bottom of installed part and the bottom surface of the vertical chute and adjusting, so as to adjust
Save up and down motion of the push-and-pull roller mount in the vertical chute；It is fixedly installed on the push-and-pull roller mount
Two roller bearings being arranged symmetrically to be rotatably mounted push-and-pull roller respectively so that two it is described push-and-pull rollers it is bottom-up that
This opposite tilt；Wherein, on the two side of the first push/pull slot of the Longitudinal extending set in the Longitudinal extending convex extension part respectively
Two Longitudinal extending backing plates are installed with, the lower end inside of described two Longitudinal extending backing plates is respectively arranged with two inclined-planes to divide
Corresponding push-and-pull roller not with the laterally push-and-pull component engages；It is described to extend laterally extending laterally of being set in convex extension part
Two are installed with the two side of second push/pull slot respectively and extends laterally backing plate, described two lower end insides for extending laterally backing plate
It is respectively arranged with two inclined-planes to engage to the corresponding push-and-pull roller respectively with the longitudinal direction push-and-pull component, the horizontal concrete chute
With in the longitudinal chute the first limit sensors and the second limit sensors are respectively equipped with by described workbench one end, described
One limit sensors and the second limit sensors are touch sensor, first limit sensors and transverse axis motor electricity
Connection, second limit sensors and the longitudinal axis motor Electricity Federation, when the laterally push-and-pull component, to touch described first spacing
Signal is sent during sensor and controls the transverse axis motor stalls, when the longitudinal direction push-and-pull component touches second limit
Signal is sent during level sensor and controls the longitudinal axis motor stalls, the laterally push-and-pull component and longitudinal push-and-pull group
Part bottom is equipped with roller, and the roller is provided with four and is directional wheel, and the roller is set for one group respectively with each two
The right and left of component bottom is pushed and pulled with the longitudinal direction in the laterally push-and-pull component, so as to flexibly drive the horizontal push-and-pull group
Part pushes and pulls the movement of component with the longitudinal direction.
According to the present invention, the application method of the floating type Working table structure of above-mentioned anti-overtravel, wherein, the transverse axis motor fortune
During row, the workbench is driven in the longitudinal direction push-and-pull push-and-pull roller of component and connecing for second push/pull slot extended laterally
Transverse movement under the guiding of cooperation；When the longitudinal axis motor operation, the workbench is driven in the horizontal push-and-pull group
The push-and-pull roller of part（With lengthwise movement under the guiding of the conjugation of the first push/pull slot of the Longitudinal extending；Pushed away when described
When there is gap between drawing roller and corresponding extension backing plate, cause the push-and-pull roller mount by adjusting corresponding voussoir
Lifting and eliminate the gap.
Need what is illustrated, what floating type workbench referred to being capable of moveable motor pattern on any direction in the plane.
As a result of vertical and horizontal extension sliding slot, its can with push-and-pull roller interaction, so as to fulfill for
The two axis driving of workbench.And these drive components are without the overall weight for additionally increasing workbench, easy to quick accurate
Ground adjusts workbench.Since two push-and-pull rollers incline towards each other opposite arrangement, can be adjusted when moving up and down and sliding slot
Between gap so that avoid the increase in gap during operational process and influence adjust precision.Two rollers, one stroke pushes away
Power and another forms pulling force, the transmission of the push-pull effort that screw rod matable assembly is formed can be completed by cooperating.Whole device
Structure is reliably easy to use, can improve the mass motion degree of regulation of floating type workbench, effectively solve of the prior art ask
Topic.
Brief description of the drawings
Fig. 1 is the overall schematic of the floating type Working table structure of the anti-overtravel of the present invention.
Fig. 2 is the partial schematic sectional view at the transverse axis driving part shown in Fig. 1.
Fig. 3 are the partial schematic sectional views at the longitudinal axis driving part shown in Fig. 1.
Fig. 4 shows the structure diagram for the push-and-pull component that transverse axis driving and longitudinal axis driving have respectively.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
According to an embodiment of the invention, the floating type Working table structure of a kind of anti-overtravel, including pedestal 9 and can be in institute
The workbench 6 for floating mobile in the plane of pedestal 9 is stated, the workbench 6 is provided with transverse axis driving device 8 and longitudinal axis driving dress
Put 7, the transverse axis driving device 8 includes the transverse axis motor 81 couple with transverse axis screw rod 82, the longitudinal axis driving device 7 including with
The longitudinal axis motor 71 that longitudinal axis screw rod 72 couples, wherein, the right side of the workbench 6 be provided with Longitudinal extending convex extension part 61 so as to
Formed between the Longitudinal extending convex extension part 61 and the pedestal 9 it is laterally driven use suspending part 680, to place and thread fitting
In the horizontal push-and-pull component 84 that the transverse axis swivel nut 83 on the transverse axis screw rod 82 is fixedly connected, the laterally push-and-pull component 84 is with setting
Horizontal concrete chute 91 in the pedestal 9 coordinates so as to transverse shifting；
The rear side of the workbench 6, which is provided with, extends laterally convex extension part 62 so as to extend laterally convex extension part 62 and institute described
State and zigzag tread patterns suspending part 670 is formed between pedestal 9, to place with thread fitting in the longitudinal axis on the longitudinal axis screw rod 72
The longitudinal direction push-and-pull component 74 that swivel nut 73 is fixedly connected, the longitudinal direction push-and-pull component 74 and the longitudinal chute in the pedestal 9
92 coordinate so as to vertically move；
Wherein, the laterally push-and-pull component 84 can have identical structure with the longitudinal direction push-and-pull component 74, i.e., wrap
The push-and-pull body 4 being connected with corresponding swivel nut is included, is provided with and can slide up and down in the vertical chute 40 of the push-and-pull body 4
Push-and-pull roller mount 43, it is described push-and-pull roller mount 43 bottom and the vertical chute 40 bottom surface between be provided with
By adjusting screw rod 41 and adjust voussoir 42, so as to adjust it is described push-and-pull roller mount 43 in the vertical chute 40
Interior up and down motion；Two roller bearings 44 being arranged symmetrically are fixedly installed can turn respectively on the push-and-pull roller mount 43
Push-and-pull roller 45 is installed dynamicly, so that roller 45 is bottom-up tilts toward each other for two push-and-pulls；Wherein, the longitudinal direction is prolonged
Stretch and be installed with two Longitudinal extending backing plates respectively on the two side of the first push/pull slot 610 of the Longitudinal extending set in convex extension part 61
68,681, the lower end insides of described two Longitudinal extending backing plates 68,681 be respectively arranged with two inclined-planes to respectively with the horizontal stroke
Engaged to the corresponding push-and-pull roller 45 of push-and-pull component 84；It is described to extend laterally extend laterally second set in convex extension part 62
Two are installed with the two side of push/pull slot 620 respectively and extends laterally backing plate 67,671, it is described two to extend laterally backing plate 67,
671 lower end inside is respectively arranged with two inclined-planes to the corresponding push-and-pull roller 45 with the longitudinal direction push-and-pull component 74 respectively
In engagement, the horizontal concrete chute 91 and the longitudinal chute 92 the first limit sensors are respectively equipped with by described 6 one end of workbench
102 and second limit sensors 101,102 and second limit sensors 101 of the first limit sensors are contact-sensing
Device, first limit sensors 102 and 81 Electricity Federation of transverse axis motor, second limit sensors 101 and the longitudinal axis
71 Electricity Federation of motor, sends signal when the laterally push-and-pull component 84 touches first limit sensors 102 and controls institute
State transverse axis motor 81 to stop operating, letter is sent when the longitudinal direction push-and-pull component 74 touches second limit sensors 101
Number and control the longitudinal axis motor 71 to stop operating, the laterally push-and-pull component 84 is all provided with longitudinal direction push-and-pull component 74 bottom
There is roller 103, the roller 103 is provided with four and is directional wheel, and the roller 103 is separately positioned on for one group with each two
The laterally push-and-pull component 84 pushes and pulls the right and left of 74 bottom of component with the longitudinal direction, so as to flexibly drive the laterally push-and-pull
Component 84 pushes and pulls the movement of component 74 with the longitudinal direction.
Exemplarily or valuably, wherein, the upper end of described two roller bearings 44 is connected each other with horizontal connector 46.
According to embodiment, the application method of the floating type Working table structure of above-mentioned anti-overtravel, wherein, the transverse axis motor 81
During operation, drive the workbench 6 the longitudinal direction push-and-pull component 74 push-and-pull roller 45 with it is described extend laterally second push away
Transverse movement under the guiding of the conjugation of kerve 620；When the longitudinal axis motor 81 is run, the workbench 6 is driven to exist
The push-and-pull roller 450 and the guiding of the conjugation of the first push/pull slot 610 of the Longitudinal extending of the laterally push-and-pull component 84
Lengthwise movement down；When there is gap between the push-and-pull roller 45 and corresponding extension backing plate, by adjusting corresponding wedge
Block 42 is so that described push and pull 43 lifting of roller mount and eliminate the gap.
The sliding slot extended using vertical and horizontal, it can interact with push-and-pull roller, so as to fulfill for workbench
Two axis driving.And these drive components without additionally increase workbench overall weight, easy to quickly and accurately adjust
Workbench.Since two push-and-pull rollers incline towards each other opposite arrangement, can be adjusted when moving up and down between sliding slot
Gap, so as to avoid the increase in gap during operational process and influence the precision adjusted.Two rollers, one stroke thrust and it is another
One formation pulling force, the transmission for the push-pull effort that screw rod matable assembly is formed can be completed by cooperating.Whole device structure can
By easy to use, the mass motion degree of regulation of floating type workbench can be improved.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (1)
1. a kind of application method of the floating type Working table structure of anti-overtravel, which includes pedestal（9）With
And can be in the pedestal（9）Plane on float mobile workbench（6）, the workbench（6）It is provided with transverse axis driving dress
Put（8）And longitudinal axis driving device（7）, the transverse axis driving device（8）Including with transverse axis screw rod（82）The transverse axis motor of connection
（81）, the longitudinal axis driving device（7）Including with longitudinal axis screw rod（72）The longitudinal axis motor of connection（71）, wherein, the workbench
（6）Right side be provided with Longitudinal extending convex extension part（61）So as in the Longitudinal extending convex extension part（61）With the pedestal（9）It
Between formed and laterally driven use suspending part（680）, to place with thread fitting in the transverse axis screw rod（82）On transverse axis swivel nut
（83）The horizontal push-and-pull component being fixedly connected（84）, the laterally push-and-pull component（84）With arranged on the pedestal（9）In transverse direction
Sliding slot（91）Coordinate so as to transverse shifting；
The workbench（6）Rear side be provided with and extend laterally convex extension part（62）So as to extend laterally convex extension part described（62）With
The pedestal（9）Between formed zigzag tread patterns suspending part（670）, to place with thread fitting in the longitudinal axis screw rod（72）
On longitudinal axis swivel nut（73）The longitudinal direction push-and-pull component being fixedly connected（74）, the longitudinal direction push-and-pull component（74）With arranged on the pedestal
（9）In longitudinal chute（92）Coordinate so as to vertically move；
Wherein, the laterally push-and-pull component（84）With the longitudinal direction push-and-pull component（74）Include pushing away with what corresponding swivel nut was connected
Draw body（4）, in the push-and-pull body（4）The vertical chute（40）Inside it is provided with the push-and-pull roller mount that can be slided up and down
（43）, the push-and-pull roller mount（43）Bottom and the vertical chute（40）Bottom surface between be provided with adjusting spiral shell
Bar（41）And the voussoir adjusted（42）, so as to adjust the push-and-pull roller mount（43）In the vertical chute（40）It is interior
Up and down motion；The push-and-pull roller mount（43）On be fixedly installed two roller bearings being arranged symmetrically（44）Can to difference
Rotationally installation push-and-pull roller（45）, so that two push-and-pull rollers（45）It is bottom-up to tilt toward each other；Wherein, it is described
Longitudinal extending convex extension part（61）First push/pull slot of the Longitudinal extending of middle setting（610）Two side on be installed with respectively two it is vertical
To extension backing plate（68,681）, described two Longitudinal extending backing plates（68,681）Lower end inside be respectively arranged with two inclined-planes and use
Laterally to push and pull component with described respectively（84）Corresponding push-and-pull roller（45）Engagement；It is described to extend laterally convex extension part（62）In
The second push/pull slot extended laterally set（620）Two side on be installed with two respectively and extend laterally backing plate（67,671）,
It is described two to extend laterally backing plate（67,671）Lower end inside be respectively arranged with two inclined-planes to be pushed away respectively with the longitudinal direction
Draw component（74）Corresponding push-and-pull roller（45）Engagement, the horizontal concrete chute（91）With the longitudinal chute（92）It is interior by described
Workbench（6）One end is respectively equipped with the first limit sensors（102）With the second limit sensors（101）, the first spacing biography
Sensor（102）With the second limit sensors（101）For touch sensor, first limit sensors（102）With the horizontal stroke
Spindle motor（81）Electricity Federation, second limit sensors（101）With the longitudinal axis motor（71）Electricity Federation, when the horizontal push-and-pull group
Part（84）Touch first limit sensors（102）When send signal and control the transverse axis motor（81）Stop operating,
When the longitudinal direction push-and-pull component（74）Touch second limit sensors（101）When send signal and control longitudinal axis electricity
Machine（71）Stop operating, the laterally push-and-pull component（84）With the longitudinal direction push-and-pull component（74）Bottom is equipped with roller（103）,
The roller（103）It is provided with four and is directional wheel, the roller（103）The horizontal stroke is separately positioned on for one group with each two
To push-and-pull component（84）With the longitudinal direction push-and-pull component（74）The right and left of bottom, so as to flexibly drive the horizontal push-and-pull group
Part（84）With the longitudinal direction push-and-pull component（74）Movement；Wherein, described two roller bearings（44）Upper end with horizontal connector
（46）And it is connected each other；
The application method of the floating type Working table structure is：The transverse axis motor（81）During operation, the workbench is driven（6）
The longitudinal direction push-and-pull component（74）Push-and-pull roller（45）With second push/pull slot extended laterally（620）Conjugation
Transverse movement under being oriented to；When the longitudinal axis motor（71）During operation, the workbench is driven（6）In the laterally push-and-pull component
（84）Push-and-pull roller（45）With the first push/pull slot of the Longitudinal extending（610）Conjugation guiding under and longitudinal direction transport
It is dynamic；When the push-and-pull roller（45）When there is gap between corresponding extension backing plate, by adjusting corresponding voussoir（42）Make
Obtain the push-and-pull roller mount（43）Lifting and eliminate the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398692.9A CN105881039B (en) | 2016-06-07 | 2016-06-07 | A kind of floating type Working table structure of anti-overtravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398692.9A CN105881039B (en) | 2016-06-07 | 2016-06-07 | A kind of floating type Working table structure of anti-overtravel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105881039A CN105881039A (en) | 2016-08-24 |
| CN105881039B true CN105881039B (en) | 2018-04-20 |
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ID=56710841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398692.9A Active CN105881039B (en) | 2016-06-07 | 2016-06-07 | A kind of floating type Working table structure of anti-overtravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881039B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU189995B (en) * | 1982-02-02 | 1986-08-28 | Magyar Goerdueloecsapagy Muevek,Hu | Tightening roller shoe |
| JP2881363B2 (en) * | 1993-02-02 | 1999-04-12 | キヤノン株式会社 | Parallel moving device and lens moving device |
| CN1715009A (en) * | 2005-07-06 | 2006-01-04 | 河北工业大学 | Two freedom movement decoupling parallel mechanism |
| CN202846171U (en) * | 2012-08-27 | 2013-04-03 | 宝龙电子（东莞）有限公司 | Sliding operating platform |
| CN103252761B (en) * | 2013-04-28 | 2015-11-11 | 合肥工业大学 | There is the Long Distances two-dimensional nano work system of angle compensation function |
| CN204295286U (en) * | 2014-08-29 | 2015-04-29 | 王晓燕 | Digit Control Machine Tool carriage rail |
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2016
- 2016-06-07 CN CN201610398692.9A patent/CN105881039B/en active Active
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| CN105881039A (en) | 2016-08-24 |
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Effective date of registration: 20201023 Address after: Room 209, building A3, No. 999, Haiyang North Road, Chengbei street, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong gemei Industrial CNC Equipment Co., Ltd Address before: Two road 362700 Fujian city of Quanzhou province Shishi Shiquan No. 60 Patentee before: SHISHI GUDINGKE LOCKSET Co.,Ltd. |