CN205008867U - Extend workstation with adjust locate function - Google Patents
Extend workstation with adjust locate function Download PDFInfo
- Publication number
- CN205008867U CN205008867U CN201520721632.7U CN201520721632U CN205008867U CN 205008867 U CN205008867 U CN 205008867U CN 201520721632 U CN201520721632 U CN 201520721632U CN 205008867 U CN205008867 U CN 205008867U
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- China
- Prior art keywords
- workstation
- fixed guide
- operating platform
- eccentric wheel
- guiding rail
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Abstract
The utility model discloses an extend workstation with adjust locate function, including extending workstation and main workstation, fixed guide is installed to the both sides of main workstation, extends the both sides of workstation and installs the mating mobile rail with fixed guide, and fixed guide and mobile rail are clearance fit, have the adjusting device who adjusts clearance between fixed guide and the mobile rail at the back mounted of main workstation. The utility model discloses an extend workstation with adjust locate function, it can slide in a flexible way to want to extend the workstation, must have certain clearance between fixed guide and the mobile rail, and when extending that the workstation is smooth to be put to amphi position, it is flagging serious more to extend the workstation, adjusts the eccentric wheel this moment, utilizes the eccentric distance of eccentric wheel to come packing clearance between the two, fixes a position lock nut after adjusting successfully. Fixed guide and mobile rail eliminate through different the turning to of eccentric wheel in the clearance that does not exist together.
Description
Technical field
The utility model relates to a kind of stretching operating platform, specifically belongs to the stretching operating platform having and regulate positioning function.
Background technology
General work platform is in order to strengthen the length of cut workpiece, all is furnished with stretching operating platform, fix again when stretching operating platform can move to arbitrarily certain position as required on main workbench, due to can easy slide between major-minor workbench, must be matched in clearance so between the two, when both are combined, section missionary society between two workbench is little, when stretching operating platform slides into ultimate range, due to the deadweight of stretching operating platform and the problem of movable guiding rail linearity, the gap section difference between the two of adding between the two is reacted to maximization, namely stretching operating platform can naturally droop, between the two not on one face, stretching operating platform can be caused to rock relative to main workbench, affect safety and the precision of cut workpiece.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of and has the stretching operating platform regulating positioning function, by adjusting device adjustment fixed guide and movable guiding rail between gap, make fixed guide and movable guiding rail very close to each other, can not shake.
Technical scheme: for solving the problems of the technologies described above, a kind of stretching operating platform with adjustment positioning function of the present utility model, comprise stretching operating platform and main workbench, the both sides of described main workbench are provided with fixed guide, the both sides of stretching operating platform are provided with the movable guiding rail matched with fixed guide, fixed guide and movable guiding rail are matched in clearance, are provided with the adjusting device regulating gap between fixed guide and movable guiding rail at the back side of main workbench.
As preferably, described adjusting device comprises the limiting plate, bearing and the eccentric wheel that are arranged on main workbench, and described eccentric wheel, through limiting plate, is equipped with the locking nut of location at the external part of limiting plate, on eccentric wheel, cover has bearing, and bearing and movable guiding rail are tangent all the time.
As preferably, described movable guiding rail is provided with the dog screw of restraint guide rail movement.
Beneficial effect: of the present utility model have the stretching operating platform regulating positioning function, when stretching operating platform slides into highest distance position, form certain interval between the two, now adjustable eccentric, utilize eccentric eccentric distance to fill gap between the two, regulate locking nut location successfully, the bearing be enclosed within eccentric wheel can freely rotate and tangent with movable guiding rail all the time, when movable guiding rail slidably reciprocates on fixed guide, gap between the two, turned to by eccentric wheel difference and eliminate, make fixed guide and movable guiding rail very close to each other, stretching operating platform can not shake.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model;
Fig. 2 is the structural representation at the utility model back side;
Fig. 3 is eccentric structural representation in Fig. 1.
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of stretching operating platform with adjustment positioning function of the present utility model, comprise stretching operating platform 4 and main workbench 2, the both sides of described main workbench 2 are provided with fixed guide 1, the both sides of stretching operating platform 4 are provided with the movable guiding rail 3 matched with fixed guide 1, fixed guide 1 and movable guiding rail 3 are matched in clearance, are provided with the adjusting device regulating gap between fixed guide 1 and movable guiding rail 3 at the back side of main workbench 2.
In the utility model, described adjusting device comprises limiting plate 7, bearing and the eccentric wheel 6 be arranged on main workbench 2, the eccentric disc that eccentric wheel comprises turning cylinder and is connected with turning cylinder, turning cylinder is arranged on limiting plate 7, on eccentric disc, cover has bearing,, the locking nut 8 of location is housed at the external part of turning cylinder, bearing and movable guiding rail 3 tangent all the time.Described movable guiding rail 3 is provided with the dog screw 5 of restraint guide rail 3 movement.
In the utility model, main workbench 2 is equipped with limiting plate 7 by screw, and limiting plate 7 is provided with eccentric wheel 6, and eccentric wheel 6 screws in locking nut 8 through after the installing hole of limiting plate 7, wouldn't screw; Eccentric wheel 6 is provided with bearing, bearing and movable guiding rail 3 tangent with it by eccentric rotation.Movable guiding rail 3 is provided with dog screw 5, and when stretching operating platform 4 moves certain position to, dog screw 5 and limiting plate 7 EDGE CONTACT, stretching operating platform 4 can not slide again, guarantees that stretching operating platform 4 does not skid off from fixed guide 1.When stretching operating platform 4 slides into highest distance position, form certain interval between the two, now adjustable eccentric 6, the maximum eccentric distance of eccentric wheel 6 is utilized to fill gap between the two, locking nut 8 is successfully regulated to locate, now eccentric wheel still can rotate in spacing plate hole, pull stretching operating platform back and forth, different eccentric distances can be automatically adjusted according to the different gap eccentric wheel between movable guiding rail from fixed guide, thus guarantee bearing on eccentric wheel and movable guiding rail tangent all the time, thus make no longer to form gap between movable guiding rail and fixed guide.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind has the stretching operating platform regulating positioning function, it is characterized in that: comprise stretching operating platform and main workbench, the both sides of described main workbench are provided with fixed guide, the both sides of stretching operating platform are provided with the movable guiding rail matched with fixed guide, fixed guide and movable guiding rail are matched in clearance, are provided with the adjusting device regulating gap between fixed guide and movable guiding rail at the back side of main workbench.
2. according to claim 1 have the stretching operating platform regulating positioning function, it is characterized in that: described adjusting device comprises and is arranged on limiting plate on main workbench and eccentric wheel, described eccentric wheel is through limiting plate, at the external part of limiting plate, orientable locking nut is housed, on eccentric wheel, cover has bearing, and bearing and movable guiding rail are tangent all the time.
3. according to claim 1 have the stretching operating platform regulating positioning function, it is characterized in that: the dog screw described movable guiding rail being provided with the movement of restraint guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721632.7U CN205008867U (en) | 2015-09-17 | 2015-09-17 | Extend workstation with adjust locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721632.7U CN205008867U (en) | 2015-09-17 | 2015-09-17 | Extend workstation with adjust locate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008867U true CN205008867U (en) | 2016-02-03 |
Family
ID=55207494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721632.7U Active CN205008867U (en) | 2015-09-17 | 2015-09-17 | Extend workstation with adjust locate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019029143A1 (en) * | 2017-08-09 | 2019-02-14 | 江苏金飞达电动工具有限公司 | Water tank cutting machine |
| CN110171034A (en) * | 2018-02-19 | 2019-08-27 | 罗伯特·博世有限公司 | Bench saw with two-stage platform stretch system |
-
2015
- 2015-09-17 CN CN201520721632.7U patent/CN205008867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019029143A1 (en) * | 2017-08-09 | 2019-02-14 | 江苏金飞达电动工具有限公司 | Water tank cutting machine |
| CN110171034A (en) * | 2018-02-19 | 2019-08-27 | 罗伯特·博世有限公司 | Bench saw with two-stage platform stretch system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |