CN205325636U - Lift, rotary worktable - Google Patents
Lift, rotary worktable Download PDFInfo
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- CN205325636U CN205325636U CN201520952043.XU CN201520952043U CN205325636U CN 205325636 U CN205325636 U CN 205325636U CN 201520952043 U CN201520952043 U CN 201520952043U CN 205325636 U CN205325636 U CN 205325636U
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- rotary table
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- platform
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Abstract
The utility model provides a lift, rotary worktable, the on -line screen storage device comprises a base, elevating gear and uide bushing has set firmly on the base, elevating gear's top and lifting platform connection, the bottom of elevating platform set firmly with the uide bushing gliding guide pillar that cooperatees, the top face of elevating platform has set firmly the reversing chassis, the elevating platform is connected through revolving axle and the revolving platform of locating directly over it, the bottom face of revolving platform has set firmly the installation chassis, set firmly on the installation chassis along the reversing chassis carries out rolling gyro wheel, the outer wall of elevating platform and revolving platform passes through the jam plate and connects. The utility model discloses a lift rotary worktable realizes the tune operation to the channel -section steel, has made things convenient for to mill a station to channel -section steel both ends processing to reduce intensity of labour, improved work efficiency and security.
Description
Technical field
This utility model belongs to field of machining, is specifically related to a kind of lifting, rotary table。
Background technology
Door frame on forklift lifting device is channel-section steel, and existing channel-section steel production line is based on the production procedure of welding channel-section steel and is laid out, and channel-section steel moves on a production line in one direction。Along with product renewing, fork truck produces the channel-section steel of the 2M-3M length adopting molding more, but processing remains a need for channel-section steel two terminations and carries out face milling, namely time on a production line, formed channel steel needs first to process on the station of milling face two terminations, and existing special machine tool clamping can not meet needs, requires over manual handling channel-section steel after processing channel-section steel one end, channel-section steel is reversed end for end its other end of post-treatment, has that work efficiency is low, the big problem of labor intensity。Further, since channel-section steel longer (2M-3M), and production line is roller-way, therefore for steadily reversing end for end, evading potential safety hazard, it is necessary to by tune after channel-section steel rise, it is to avoid channel-section steel is unstable because of the more long and heavy heart, and produces the situation of interference with roller plane degree error。
Summary of the invention
In order to solve above-mentioned Problems existing, this utility model provides one lifting, rotary table, makes channel-section steel not need to sling on production line roller-way and can be achieved with tune, meets its two ends processing needs, reduce labor intensity and also ensured safety。
The technical solution of the utility model is: a kind of lifting, rotary table, including base, being installed with lowering or hoisting gear and fairlead on described base, the top of described lowering or hoisting gear is connected with lifting platform, and the bottom of described lifting platform is installed with the guide pillar slided that matches with described fairlead；The top end face of described lifting platform is installed with reversing chassis；Described lifting platform is connected with the rotary table being located at directly above by gyroaxis, and the bottom face of described rotary table is installed with installation chassis, described installation chassis is installed with and carries out, along described reversing chassis, the roller that rolls；The outer wall of described lifting platform and rotary table is connected by jam plate。
Further, the top of described rotary table is installed with a row for adjusting the roller of workpiece。
Further, described base includes four root posts, is positioned in the middle of the column of symmetrical both sides and is connected by crossbeam, and the column top of another symmetrical side is connected by support panel；Lowering or hoisting gear, the fixed fairlead in top are installed in the bottom of described support panel；The top of described lowering or hoisting gear is connected through support panel with lifting platform。
Further, described lifting platform includes framework and reversing chassis, and described reversing chassis is installed in the support beam upper surface being connected in the middle of framework；Described guide pillar is fixedly arranged on the bottom face of framework；Described reversing chassis center is provided with the revolving sleeve slided that matches with described gyroaxis。
Further, described rotary table includes turntable frame and is connected to the fixing beam in the middle of turntable frame, the bottom of described fixing beam is installed with installation chassis, and described gyroaxis is fixedly arranged in the middle of the lower surface of installation chassis, and the bottom face periphery symmetry of described installation chassis is installed with four groups of rollers。
Further, described lowering or hoisting gear is cylinder or oil cylinder, and described cylinder or oil cylinder are connected to reversal valve, and described reversal valve is arranged on base。
Further, the two ends of described jam plate are connected with lifting platform and rotary table respectively through fixing bolt。
So the fairlead slided by matching between base and lifting platform in this utility model, guide pillar connect, during lowering or hoisting gear work, the guide pillar on lifting platform moves on the fairlead on base, makes lifting platform drive rotary table to rise together and leave base。The revolving sleeve, the gyroaxis that slide by matching between lifting platform and rotary table connect, after opening the jam plate between them, promote rotary table, owing to being movably connected with between the gyroaxis on rotary table and the revolving sleeve on lifting platform, then rotary table is centered by gyroaxis, rotate by roller reversing chassis along lifting platform。
Lifting of the present utility model, rotary table are set before the milling face station of channel-section steel production line, channel-section steel adds man-hour, roller-way promote channel-section steel to milling face station, after processing one end, channel-section steel is promoted to be retracted into this workbench, noticing that the center of channel-section steel center of gravity and rotary table essentially coincides, open lowering or hoisting gear and reversing valve operated, lifting platform, rotary table jack-up together with channel-section steel is risen by lowering or hoisting gear work；Then opening and connect back to the fixing bolt of jam plate between turntable and lifting platform, hand steered channel-section steel one end also promotes channel-section steel, drives rotary table centered by gyroaxis, turns round 180 ° by roller reversing chassis along lifting platform。By jam plate, rotary table and lifting platform are coupled together, controlling reversal valve, lowering or hoisting gear declines, and makes rotary table hold channel-section steel and is down to production line roller-way horizontal plane together with lifting platform, thus realizing the tune operation of channel-section steel, then channel-section steel is pushed to milling face station it is processed the other end。
So advantage of the present utility model:
It is 1, multi-functional: in existing production line, to embed lift rotary working table, transform without to production line,。
2, this utility model realizes the tune of channel-section steel is operated by lift rotary working table, facilitates milling face station and channel-section steel two ends are processed, and reduce labor intensity, improve work efficiency。
3, this workbench is three-decker, and respectively base, lifting platform and rotary table are constituted, and lifting platform and rotary table adopt lowering or hoisting gear to lift relative to base, convenient and swift。
4, adopt guide pillars and bushes fit structure between lifting platform and base, and use the cylinder with pooling feature or oil cylinder as lowering or hoisting gear, it is ensured that the stability of material in lifting process。
5, rotary table top end face is fixed with row's roller composition roller-way, can conveniently promote workpiece, make workpiece center of gravity be maintained at rotary table center, it is ensured that the stability in lifting process, simultaneously convenient after workpiece tune declines promote workpiece to processing stations completing。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of base in Fig. 1；
Fig. 3 is the structural representation of lifting platform in Fig. 1；
Fig. 4 is the front view of rotary table in Fig. 1；
Fig. 5 is the upward view of rotary table in Fig. 1。
In figure: 1-base, 2-lifting platform, 3-rotary table, 4-jam plate, 5-lowering or hoisting gear, 6-fix bolt；
11-column, 12-crossbeam, 13-support panel, 14-fairlead；
21-framework, 22-guide pillar, 23-reversing chassis, 24-support beam, 25-revolving sleeve；
31-turntable frame, 32-roller, 33-installation chassis, 34-roller, 35-fix beam, 36-gyroaxis；
51-reversal valve。
Detailed description of the invention
As shown in Figure 1, a kind of lifting, rotary table, including base 1, described base 1 is installed with lowering or hoisting gear and fairlead 14, the top of described lowering or hoisting gear is connected with lifting platform 2, and the bottom of described lifting platform 2 is installed with the guide pillar 22 slided that matches with described fairlead 14；The top end face of described lifting platform 2 is installed with reversing chassis 23；Described lifting platform 2 is connected with the rotary table 3 being located at directly above by gyroaxis 36, the bottom face of described rotary table 3 is installed with installation chassis 33, described installation chassis 33 is installed with and carries out, along described reversing chassis 23, the roller 34 that rolls, described gyroaxis 36 is fixedly arranged in the middle of the lower surface of installation chassis 33, and it is rotatable that the other end of gyroaxis 36 is arranged in reversing chassis 23 pivoted housing last time 25 being fixedly arranged on lifting platform 2；The outer wall of described lifting platform 2 and rotary table 3 is connected by jam plate 4。
The fairlead 14, the guide pillar 22 that slide by matching between base 1 and lifting platform 2 connect, and when lowering or hoisting gear 5 works, the guide pillar 22 on lifting platform 2 moves on the fairlead 14 on base 1, makes lifting platform 2 drive rotary table 3 to rise together and leave base 1。The revolving sleeve 25, the gyroaxis 36 that slide by matching between lifting platform 2 and rotary table 3 connect, after opening jam plate 4, promote rotary table 3, owing to being movably connected with between the gyroaxis 36 on rotary table 3 and the revolving sleeve 25 on lifting platform 2, then rotary table 3 is centered by gyroaxis 36, rotate by the roller 34 reversing chassis 23 along lifting platform 2。
Further, described lowering or hoisting gear is cylinder or oil cylinder, and described cylinder or oil cylinder are connected to reversal valve 51, and described reversal valve 51 is arranged on base 1。
As in figure 2 it is shown, base 1 includes four root posts 11, being positioned in the middle of the column 11 of symmetrical both sides and connected by crossbeam 12, column 11 top of another symmetrical side is connected by support panel 13；Lowering or hoisting gear, the fixed fairlead 14 in top are installed in the bottom of described support panel 13；The top of described lowering or hoisting gear is connected through support panel 13 with lifting platform 2 bottom。
As it is shown on figure 3, lifting platform 2 includes framework 21 and reversing chassis 23, described reversing chassis 23 is installed in support beam 24 upper surface being connected in the middle of framework 21；Described guide pillar 22 is fixedly arranged on the bottom face of framework 21；Described reversing chassis 23 center is provided with the revolving sleeve 25 slided that matches with described gyroaxis 36。
As shown in Figure 4,5, rotary table 3 includes turntable frame 31 and is connected to the fixing beam 35 in the middle of turntable frame 31, the bottom of described fixing beam 35 is installed with installation chassis 33, is installed with gyroaxis 36, periphery symmetry is installed with four groups of rollers 34 in the middle of the bottom face of described installation chassis 33。The top of described rotary table 3 is installed with a row for adjusting the roller 32 of workpiece。
Further, the two ends of described jam plate 4 are connected with lifting platform 2 and rotary table 3 respectively through fixing bolt。
Before lifting of the present utility model, rotary table are arranged on the milling face station of channel-section steel production line, channel-section steel adds man-hour, directly by this workbench, channel-section steel is pushed to milling face station, and one end of channel-section steel is carried out face milling by milling face station。After processing, channel-section steel is promoted to be retracted into this workbench, by roller 32 mobile beam channel on rotary table 3, the center making channel-section steel center of gravity and rotary table 3 essentially coincides, then cylinder or oil cylinder reversing valve operated 51 are opened, lowering or hoisting gear 5 works, and lifting platform 2, rotary table 3 jack-up together with channel-section steel is risen by its piston end；Then open and connect back to the fixing bolt 6 of jam plate 4 between turntable 3 and lifting platform 2, pull down jam plate 4, rotary table 3 and lifting platform 2 and separate；Then hand steered channel-section steel one end promotes channel-section steel, drives rotary table 3 to rotate revolving sleeve 25 in centered by gyroaxis 36, by carrying out rotation 180 ° on the roller 34 reversing chassis 23 along lifting platform 2。Finally jam plate 4 is arranged on rotary table 3 and lifting platform 2 and they are coupled together, control reversal valve 51, lowering or hoisting gear 5 declines, make rotary table 3 hold channel-section steel and be down to production line roller-way horizontal plane together with lifting platform 2, thus realizing the tune operation of channel-section steel, then channel-section steel is pushed to milling face station it is processed the other end。
Above example is not limited only to protection domain of the present utility model, all modify based on basic thought of the present utility model or change broadly fall into protection domain of the present utility model。
Claims (7)
1. a lifting, rotary table, it is characterized in that: include base (1), described base (1) is installed with lowering or hoisting gear and fairlead (14), the top of described lowering or hoisting gear is connected with lifting platform (2), and the bottom of described lifting platform (2) is installed with the guide pillar (22) slided that matches with described fairlead (14)；The top end face of described lifting platform (2) is installed with reversing chassis (23)；Described lifting platform (2) is connected with the rotary table (3) being located at directly above by gyroaxis (36), the bottom face of described rotary table (3) is installed with installation chassis (33), described installation chassis (33) is installed with and carries out, along described reversing chassis (23), the roller (34) that rolls；The outer wall of described lifting platform (2) and rotary table (3) is connected by jam plate (4)。
2. a kind of lifting according to claim 1, rotary table, it is characterised in that: the top of described rotary table (3) is installed with a row for adjusting the roller (32) of workpiece。
3. a kind of lifting according to claim 1, rotary table, it is characterized in that: described base (1) includes four root posts (11), being positioned in the middle of the column (11) of symmetrical both sides to be connected by crossbeam (12), column (11) top of another symmetrical side is connected by support panel (13)；Lowering or hoisting gear, the fixed fairlead in top (14) are installed in the bottom of described support panel (13)；The top of described lowering or hoisting gear is connected through support panel (13) with lifting platform (2)。
4. a kind of lifting according to claim 1, rotary table, it is characterized in that: described lifting platform (2) includes framework (21) and reversing chassis (23), described reversing chassis (23) is installed in support beam (24) upper surface being connected in the middle of framework (21)；Described guide pillar (22) is fixedly arranged on the bottom face of framework (21)；Described reversing chassis (23) center is provided with the revolving sleeve (25) slided that matches with described gyroaxis (36)。
5. a kind of lifting according to claim 1, rotary table, it is characterized in that: described rotary table (3) includes turntable frame (31) and is connected to the fixing beam (35) in the middle of turntable frame (31), the bottom face of described fixing beam (35) is installed with installation chassis (33), described gyroaxis (36) is fixedly arranged in the middle of the lower surface of installation chassis (33), and the bottom face symmetry of described installation chassis (33) is installed with four groups of rollers (34)。
6. a kind of lifting according to claim 1, rotary table, it is characterised in that: described lowering or hoisting gear is cylinder or oil cylinder, and described cylinder or oil cylinder are connected to reversal valve (51), and described reversal valve (51) is arranged on base (1)。
7. a kind of lifting according to claim 1, rotary table, it is characterised in that: the two ends of described jam plate (4) are connected with lifting platform (2) and rotary table (3) respectively through fixing bolt。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952043.XU CN205325636U (en) | 2015-11-25 | 2015-11-25 | Lift, rotary worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952043.XU CN205325636U (en) | 2015-11-25 | 2015-11-25 | Lift, rotary worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325636U true CN205325636U (en) | 2016-06-22 |
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ID=56214430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952043.XU Active CN205325636U (en) | 2015-11-25 | 2015-11-25 | Lift, rotary worktable |
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| Country | Link |
|---|---|
| CN (1) | CN205325636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291067A (en) * | 2015-11-25 | 2016-02-03 | 安徽合力股份有限公司 | Lifting and rotary working table |
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2015
- 2015-11-25 CN CN201520952043.XU patent/CN205325636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291067A (en) * | 2015-11-25 | 2016-02-03 | 安徽合力股份有限公司 | Lifting and rotary working table |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |