CN105643293A - Threaded self-locking type workbench with adjustable dip angle - Google Patents
Threaded self-locking type workbench with adjustable dip angle Download PDFInfo
- Publication number
- CN105643293A CN105643293A CN201410745528.1A CN201410745528A CN105643293A CN 105643293 A CN105643293 A CN 105643293A CN 201410745528 A CN201410745528 A CN 201410745528A CN 105643293 A CN105643293 A CN 105643293A
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- hinged seat
- threaded rod
- threaded
- workbench
- self
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Abstract
The invention discloses a threaded self-locking type workbench with the adjustable dip angle. The workbench comprises a rectangular bottom plate, a rectangular table plate, a first threaded rod, a second threaded rod and a threaded sleeve, wherein the first threaded rod and the second threaded rod are mounted inside the two ends of the threaded sleeve correspondingly, the upper end of the first threaded rod is hinged to a third hinging seat fixedly mounted on the lower side of the left end of the rectangular table plate, and the lower end of the second threaded rod is hinged to a fourth hinging seat which is fixedly mounted on the upper side of one end of the rectangular bottom plate; a first supporting rod and a second supporting rod are fixedly mounted on the upper side of the other end of the rectangular bottom plate, and the upper end of the first supporting rod and the upper end of the second supporting rod are rotationally connected with the lower side of the right end of the rectangular table plate through a first hinging seat and a second hinging seat correspondingly. The threaded self-locking type workbench has the following characteristics that the dip angle of the workbench surface can be adjusted within a certain range, universality is high, design is reasonable, the structure is simple, operation is convenient, the self-locking property is good, and the service life is long.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of work platforms, be specifically related to the workbench of a kind of threaded self-locking tilt adjustable.
Background technology
Boring is modal operation in machinery industry, along with development and the progress in epoch of science and technology, some mechanical parts it is frequently necessary to drilling inclined hole. At present, conventional Drilling operation equipment is mainly radial drilling machine, radial drilling machine can only drilling vertical holes downwards, processing inclined to be accomplished by that workpiece tilts suitable angle and be processed. Different mechanical parts (disc type gears as different) is different due to the angle of inclined hole, it is necessary to changing the angle of inclination of workpiece, existing frequently-used workbench is usually horizontally disposed, it is impossible to arbitrarily change its table top angle of inclination.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, the workbench of a kind of threaded self-locking tilt adjustable is provided, its table top angle of inclination scalable within the specific limits, highly versatile, reasonable in design, simple in construction, easy to operate, lightweight, easy accessibility, self-locking property is good, long service life.
For achieving the above object, the technical solution used in the present invention is: the workbench of a kind of threaded self-locking tilt adjustable, including playing the rectangular base plate of fixation and passive rectangle platen, it is characterised in that: also include external screw thread threaded rod in opposite direction one and threaded rod two and the screw shell of the composition screw-driven pair that matches with described threaded rod one and threaded rod two, described threaded rod one and described threaded rod two it is separately installed with inside described screw shell two ends, described threaded rod one upper end is hinged with the described hinged seat three being fixedly mounted on the downside of described rectangle platen left end, described threaded rod two lower end is hinged with hinged seat four, described hinged seat four is fixedly mounted on the upside of described rectangular base plate one end, support bar one and support bar two it is installed with on the upside of the described rectangular base plate other end, described support bar one upper end and described support bar two upper end are rotationally connected respectively through on the downside of described hinged seat one and described hinged seat two and described rectangle platen right-hand member.
The workbench of above-mentioned threaded self-locking tilt adjustable, it is characterised in that: described hinged seat one, described hinged seat two and described hinged seat three be the distribution in isosceles triangle on the downside of described rectangle platen.
The workbench of above-mentioned threaded self-locking tilt adjustable, it is characterised in that: described support bar one and described support bar two are all welded or are fixedly mounted on the upside of described rectangular base plate by screw.
The workbench of above-mentioned threaded self-locking tilt adjustable, it is characterised in that: described screw shell outer surface is provided with vertical anti-skidding annular knurl.
The workbench of above-mentioned threaded self-locking tilt adjustable, it is characterised in that: described hinged seat one, described hinged seat two, described hinged seat three are all welded or are fixedly mounted on the downside of described rectangle platen by screw.
The workbench of above-mentioned threaded self-locking tilt adjustable, it is characterised in that: described hinged seat four is welded or is fixedly mounted on the upside of described rectangular base plate by screw.
The present invention compared with prior art has the advantage that
(1) table design of this threaded self-locking tilt adjustable is reasonable, and the angle of inclination of workbench rectangle platen can arbitrarily regulate within the scope of 0 ��-60 ��.
(2) Working table structure of this threaded self-locking tilt adjustable is simple, and operator only need to rotate screw shell and cocoa completes angle adjustment operation, uses very easy.
(3) the workbench easy accessibility of this threaded self-locking tilt adjustable, it is simple to carrying and transport.
(4) workbench of this threaded self-locking tilt adjustable adopts screw shell and threaded rod to match driving, and self-locking property is good, and without rigid shock, noiseless, long service life in use procedure.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Description of reference numerals:
1 rectangular base plate; 2 support bars one; 3 hinged seats one;
4 support bars two; 5 hinged seats two; 6 rectangle platens;
7 hinged seats three; 8 threaded rods one; 9 screw shells;
10 threaded rods two; 11 hinged seats four.
Detailed description of the invention
The workbench of a kind of threaded self-locking tilt adjustable as shown in Figure 1, including playing the rectangular base plate 1 of fixation and passive rectangle platen 6, also include external screw thread threaded rod in opposite direction 1 and threaded rod 2 10 and the screw shell 9 of the composition screw-driven pair that matches with described threaded rod 1 and threaded rod 2 10, it is separately installed with described threaded rod 1 and described threaded rod 2 10 inside described screw shell 9 two ends, described threaded rod 1 upper end is hinged with the described hinged seat 37 being fixedly mounted on the downside of described rectangle platen 6 left end, described threaded rod 2 10 lower end is hinged with hinged seat 4 11, described hinged seat 4 11 is fixedly mounted on the upside of described rectangular base plate 1 one end, it is installed with support bar 1 and support bar 24 on the upside of described rectangular base plate 1 other end, described support bar 1 upper end and described support bar 24 upper end are rotationally connected respectively through on the downside of described hinged seat 1 and described hinged seat 25 and described rectangle platen 6 right-hand member.
In the present embodiment, described hinged seat 1, described hinged seat 25 and described hinged seat 37 be the distribution in isosceles triangle on the downside of described rectangle platen 6.
In the present embodiment, described support bar 1 and described support bar 24 are all welded or are fixedly mounted on the upside of described rectangular base plate 1 by screw.
In the present embodiment, described screw shell 9 outer surface is provided with vertical anti-skidding annular knurl.
In the present embodiment, described hinged seat 1, described hinged seat 25, described hinged seat 37 are all welded or are fixedly mounted on the downside of described rectangle platen 6 by screw.
In the present embodiment, described hinged seat 4 11 is welded or is fixedly mounted on the upside of described rectangular base plate 1 by screw.
The work process of the workbench of threaded self-locking tilt adjustable of the present invention is: as shown in Figure 1, first the workbench of this threaded self-locking tilt adjustable is arranged on operating position, when needs rectangle platen 6 inclination angle diminishes, rotate clockwise screw shell 9, the end of described threaded rod 1 and threaded rod 2 10 slowly enters in screw shell 9, rectangle platen 6 left end slowly declines, thus completing the adjustment operation that rectangle platen 6 inclination angle diminishes. Otherwise, rotating counterclockwise screw shell 9, rectangle platen 6 inclination angle becomes big.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (6)
1. the workbench of a threaded self-locking tilt adjustable, including the rectangular base plate (1) and the passive rectangle platen (6) that play fixation, it is characterised in that: also include external screw thread threaded rod in opposite direction (8) and threaded rod two (10) and the screw shell (9) of the composition screw-driven pair that matches with described threaded rod one (8) and threaded rod two (10), described threaded rod one (8) and described threaded rod two (10) it is separately installed with inside described screw shell (9) two ends, described threaded rod one (8) upper end is hinged with the described hinged seat three (7) being fixedly mounted on the downside of described rectangle platen (6) left end, described threaded rod two (10) lower end is hinged with hinged seat four (11), described hinged seat four (11) is fixedly mounted on the upside of described rectangular base plate (1) one end, support bar one (2) and support bar two (4) it is installed with on the upside of described rectangular base plate (1) other end, described support bar one (2) upper end and described support bar two (4) upper end are rotationally connected respectively through on the downside of described hinged seat one (3) and described hinged seat two (5) and described rectangle platen (6) right-hand member.
2. the workbench of the threaded self-locking tilt adjustable described in claim 1, it is characterised in that: described hinged seat one (3), described hinged seat two (5) and described hinged seat three (7) are in the distribution in isosceles triangle of described rectangle platen (6) downside.
3. the workbench of the threaded self-locking tilt adjustable described in claim 1, it is characterised in that: described support bar one (2) and described support bar two (4) all weld or are fixedly mounted on described rectangular base plate (1) upside by screw.
4. the workbench of the threaded self-locking tilt adjustable described in claim 1, it is characterised in that: described screw shell (9) outer surface is provided with vertical anti-skidding annular knurl.
5. the workbench of the threaded self-locking tilt adjustable described in claim 1, it is characterised in that: described hinged seat one (3), described hinged seat two (5), described hinged seat three (7) all weld or are fixedly mounted on described rectangle platen (6) downside by screw.
6. the workbench of the threaded self-locking tilt adjustable described in claim 1, it is characterised in that: described hinged seat four (11) welds or is fixedly mounted on described rectangular base plate (1) upside by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745528.1A CN105643293A (en) | 2014-12-08 | 2014-12-08 | Threaded self-locking type workbench with adjustable dip angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745528.1A CN105643293A (en) | 2014-12-08 | 2014-12-08 | Threaded self-locking type workbench with adjustable dip angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643293A true CN105643293A (en) | 2016-06-08 |
Family
ID=56481530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410745528.1A Pending CN105643293A (en) | 2014-12-08 | 2014-12-08 | Threaded self-locking type workbench with adjustable dip angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643293A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434732A (en) * | 2018-12-21 | 2019-03-08 | 威海朝阳船艇开发有限公司 | A kind of ship side tailgate correcting locater |
| CN110927009A (en) * | 2019-12-16 | 2020-03-27 | 广东汇强外加剂有限公司 | Detection apparatus for polyaspartic acid is to cement paste viscosity reduction effect |
| CN111168112A (en) * | 2020-02-28 | 2020-05-19 | 河北瑞兆激光再制造技术股份有限公司 | Multi-angle drilling device for motor production |
| CN112498645A (en) * | 2020-12-08 | 2021-03-16 | 湖南机电职业技术学院 | Locking assembly for limiting shaft state |
-
2014
- 2014-12-08 CN CN201410745528.1A patent/CN105643293A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434732A (en) * | 2018-12-21 | 2019-03-08 | 威海朝阳船艇开发有限公司 | A kind of ship side tailgate correcting locater |
| CN109434732B (en) * | 2018-12-21 | 2024-02-13 | 威海朝阳船艇开发有限公司 | Positioner for correcting ship board tail plate |
| CN110927009A (en) * | 2019-12-16 | 2020-03-27 | 广东汇强外加剂有限公司 | Detection apparatus for polyaspartic acid is to cement paste viscosity reduction effect |
| CN111168112A (en) * | 2020-02-28 | 2020-05-19 | 河北瑞兆激光再制造技术股份有限公司 | Multi-angle drilling device for motor production |
| CN112498645A (en) * | 2020-12-08 | 2021-03-16 | 湖南机电职业技术学院 | Locking assembly for limiting shaft state |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |