CN105643269A - Jacking rotary table - Google Patents
Jacking rotary table Download PDFInfo
- Publication number
- CN105643269A CN105643269A CN201410652989.4A CN201410652989A CN105643269A CN 105643269 A CN105643269 A CN 105643269A CN 201410652989 A CN201410652989 A CN 201410652989A CN 105643269 A CN105643269 A CN 105643269A
- Authority
- CN
- China
- Prior art keywords
- jacking
- cylinder
- worktable
- casing
- support
- 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.)
- Granted
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The invention relates to a part assembly table, in particular to a jacking rotary table. The jacking rotary table comprises a worktable, a rotating cylinder, a locking device, a rotating supporting seat, a locking cylinder, a jacking cylinder, a bracket and a box; the locking cylinder and the jacking cylinder are mounted on the bracket; the box is connected with a piston rod of the jacking cylinder; the rotating cylinder is mounted in the box; the worktable is positioned above the box, is driven to rotate by the rotating cylinder, and is driven to lift through the jacking cylinder along with the box; the rotating supporting seat is positioned below the box, and is driven to rotate by the locking cylinder; and the rotating supporting seat is provided with the locking device used for locking the box and the worktable for preventing the box and the worktable from falling. The jacking rotary table integrates jacking, rotation and locking, uses the cylinders as power elements, can overcome such defects as unstable jacking table, complex structure, large occupied space and difficult debugging, finishes all actions of the whole table, increases the reliability of the table, and improves the assembly efficiency on a vehicle engine production line.
Description
Technical field
The present invention relates to the worktable of Assembly of the parts, specifically a kind of jacking rotary table.
Background technology
In recent years along with the continuous growth development of flexible finished system, the mounting technology that this kind is controlled by computer is just experiencing and is developing to automatization and flexibility direction from traditional-handwork. Automobile assembling production line, especially research and develop about engine assembly production line is at home and abroad a problem received much concern always. Current a lot of motor car engine manufacturer all concentrates on eye improves labour productivity and quality product, reduces costs, to adapt to the fierce market competition of current automobile industry.
The R & D design of Lifting bench is an important component part of engine general assembly production line, on whole automobile general assembly production line, a lot of assembling technique all be unable to do without Lifting bench, it is intended that part is come from assembling line disengaging, then component is positioned assembling. The handiness of Lifting bench and stability play a key effect on each production line.
At present, each producer producing automobile is all developing the engine assemble production line of oneself energetically both at home and abroad, and Lifting bench structure is by the production beat of the whole production line of impact. The design form of existing Lifting bench is divided into two classes substantially, i.e. suspension type and ground type. Suspension type is top platform or clamping mechanism being fixed on part raceway, and the part of production line is promoted and clamped; Its major advantage is operating aspect, but its shortcoming is complex structure, maintenance difficult, and the part stress promoted is uneven. Ground type is exactly that all layout is more than ground for whole mechanisms of Lifting bench, and its advantage is that making and installation debugging is more convenient, and also easily location feature according to different part regulates automatically, allows it adapt to the assembling technique of this kind of part. Feature according to above-mentioned two kinds of Lifting benches, ground type Lifting bench is the main developing direction of Lifting bench; But at present according to the reaction of domestic each motor car engine manufacturer, the Lifting bench work that engine production line uses is very unstable, is badly in need of researching and developing the technology made new advances to replace existing technology, and then lays the foundation for improving domestic engine production efficiency.
Summary of the invention
In order to solve the problem of existing Lifting bench job insecurity, it is an object of the invention to provide a kind of jacking rotary table.
It is an object of the invention to be achieved through the following technical solutions:
The present invention comprises worktable, rotary cylinder, locking latches, rotary support, locking cylinder, jacking cylinder, support and casing, wherein locking cylinder and jacking cylinder are arranged on support respectively, described casing is connected with the piston rod of jacking cylinder, described rotary cylinder is arranged in casing, described worktable is positioned to drive above casing, by described rotary cylinder and rotates, and with described casing by the lifting of jacking air cylinder driven; Described rotary support is positioned at the lower section of casing, drives by described locking cylinder and rotates, and described rotary support is provided with fastened housing and worktable, prevents casing and the locking latches of worktable whereabouts.
Wherein: the both sides of described rotary support are respectively equipped with locking latches, the described locking device structure of both sides identical, be symmetrical arranged; Described locking latches comprises limit shaft and spring, and this limit shaft supports by described spring, can lifting; The zygomorphy of described rotary support has blind hole, and the lower end of described spring is placed in this blind hole; The axial cross section of described limit shaft is "T"-shaped, and the lower end of "T"-shaped limit shaft inserts in described spring, and the upper end of upper end and described spring is to connecing; The line between limit shaft in locking latches described in both sides favours the medullary ray of described rotary support length direction or width;
Being provided with limiting plate on the sidewall of described worktable, the upper surface of described casing is provided with the stopper corresponding with this limiting plate; Described worktable is connected with the output terminal of rotary cylinder, is provided with the thrust block avoiding worktable and casing direct friction between described worktable and casing;
The coupling shaft that the piston rod of described jacking cylinder is arranged through support with lower box is connected, and described coupling shaft outer cover has axle sleeve, and described rotary support is rotationally connected by bearing and this axle sleeve; Being provided with the pad being fixed on support between described axle sleeve and support, the axial cross section of described axle sleeve is the "T"-shaped of hollow, described coupling shaft by the centre hole of axle sleeve wear into; The inner ring of described bearing is spacing by axle sleeve and pad, and outer ring is spacing by rotary support;
The both sides of described casing are respectively equipped with the guide pillar playing the guiding role, and each guide pillar is connected with described support by linear bearings.
The advantage of the present invention and positively effect be:
1. the present invention collects jacking, rotates and lock onto one, use cylinder as dynamical element, Lifting bench instability, complex structure can be overcome, the shortcoming such as to take space big, debug difficulties, complete each action of whole worktable, increase the reliability of worktable, it is to increase the efficiency of assembling on car engine machine production line; Simultaneously spatially to part rational deployment, and then reduce Lifting bench volume.
2. the sidewall of worktable of the present invention has installed limiting plate, and corresponding stopper has been installed on rotary cylinder, by changing the position of stopper, worktable can have been stopped in angle required arbitrarily.
3. it is provided with the thrust block that worktable and casing separate between the worktable of the present invention and casing, avoids worktable and casing direct friction.
Accompanying drawing explanation
Fig. 1 is the structural front view of the present invention;
Fig. 2 is the structure vertical view of the present invention;
Fig. 3 is the rotary support structure sectional view between casing of the present invention and support;
Wherein: 1 is thrust block, 2 is worktable, and 3 is stopper, and 4 is rotary cylinder, 5 is guide pillar, and 6 is limit shaft, and 7 is spring, and 8 is rotary support, 9 is locking cylinder, and 10 is linear bearings, and 11 is jacking cylinder, 12 is support, and 13 is casing, and 14 is piston rod, 15 is bearing, and 16 is coupling shaft, and 17 is axle sleeve, 18 is pad, and centered by 19 hole, and 20 is limiting plate.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 1 to 3, the present invention comprises worktable 2, stopper 3, rotary cylinder 4, locking latches, rotary support 8, locking cylinder 9, jacking cylinder 11, support 12 and casing 13, its medium-height trestle 12 is fixed on basis (such as ground), locking cylinder 9 and jacking cylinder 11 are separately fixed on the table top at support 12 top, worktable 2, casing 13 and rotary support 8 are all positioned at above support 12, from top to bottom arrange successively, and it is rectangle.
One end of locking cylinder 9 is fixed on the upper surface of support 12 table top, and the other end is connected with rotary support 8, drives rotary support 8 to rotate. It is rotationally connected by bearing 15 and axle sleeve 17 in the middle of rotary support 8, the lower section of axle sleeve 17 is provided with pad 18, this pad 18 and axle sleeve 17 are fixed by screws on the table top of support 12, and when rotary support 8 rotates, pad 18 can avoid the table top direct friction of rotary support 8 with support 12. The axial cross section of axle sleeve 7 is the "T"-shaped of hollow, and the inner ring of bearing 15 is spacing by axle sleeve 17 and pad 18, and outer ring is spacing by rotary support 8. The bottom surface of casing 13 is provided with the coupling shaft 16 of hollow, this coupling shaft 16 by the centre hole 19 of axle sleeve 17 wear into. The piston rod 14 of jacking cylinder 11 is worn in coupling shaft 16 after the table top of support 12, and by nut tight, such casing 13 can drive lifting by jacking cylinder 11. The both sides of casing 13 are respectively equipped with many guide pillars 5, and each guide pillar 5 is connected by the table top of linear bearings 10 with support 12, play the guiding role in the process of jacking cylinder 11 drive case 13 lifting.
Rotary cylinder 4 is arranged in casing 13, worktable 2 is connected with the output terminal of rotary cylinder 4, drive rotation by rotary cylinder 4, between worktable 2 and casing 13, it is provided with the thrust block 1 that worktable 2 and casing 13 separate, avoid worktable 2 and casing 13 direct friction. Being provided with limiting plate 20 on the sidewall of worktable 2, the upper surface of casing 13 is provided with the stopper 3 corresponding with this limiting plate 20; By changing the position of stopper 3, worktable 2 can be stopped in angle set arbitrarily. The stopper 3 of the present invention is commercial products, purchases in SMC company of Japan, the snubber of RBC3735 model; The rotary cylinder 9 of the present invention is commercial products, purchases in SMC company of Japan, and model is CDRQ2BS100-90C.
The locking latches being provided with fastened housing 13 and worktable 2 on rotary support 8, preventing casing 13 and worktable 2 from falling, the both sides of rotary support 8 are respectively equipped with locking latches, and the locking device structure of both sides is identical, be symmetrical arranged. Locking latches comprises limit shaft 6 and spring 7, and the zygomorphy of rotary support 8 has blind hole, and the lower end of spring 7 is placed in this blind hole; The axial cross section of limit shaft 6 is "T"-shaped, and in the lower end insertion spring 7 of "T"-shaped limit shaft 6, the upper end of upper end and spring 7 is to connecing. Because the side of rotary support 8 to be connected with locking cylinder 9, therefore the line between limit shaft 6 in the locking latches of both sides favours the medullary ray of rotary support 8 length direction or width.
The principle of work of the present invention is:
Jacking cylinder 11 works, and makes casing 13, worktable 2, stopper 3 and rotary cylinder 4 rise setting height, and jacking cylinder 11 stops work. Then, locking cylinder 9 works, and promotes rotary support 8 to rotate, shift one's position; The limit shaft 6 of rotary support 8 both sides turns to the lower section of casing 13, makes casing 13, worktable 2, stopper 3 and rotary cylinder 4 be fixed on desired location.Afterwards, rotary cylinder 4 drives worktable 2 to rotate, and by changing the position of stopper 3, worktable 2 can be stopped at set angle required arbitrarily. In jacking process, all right first jacking setpoint distance of worktable 2, stops at desired location; Then 2 rotary cylinders 4 drive worktable 2 to forward set angle to, and jacking cylinder 11 continues drive case 13, worktable 2 rises to final position; At this moment, locking cylinder 9 works, and is locked by whole worktable 2.
The starting position of locking latches, when jacking cylinder 11 rises, will not be interfered by any component; Then, when jacking cylinder 11 falls, first being made locking cylinder 9 work return to this starting position, jacking cylinder 11 could fall.
Claims (9)
1. a jacking rotary table, it is characterized in that: comprise worktable (2), rotary cylinder (4), locking latches, rotary support (8), locking cylinder (9), jacking cylinder (11), support (12) and casing (13), wherein locking cylinder (9) and jacking cylinder (11) are arranged on support (12) respectively, described casing (13) is connected with the piston rod (14) of jacking cylinder (11), described rotary cylinder (4) is arranged in casing (13), described worktable (2) is positioned at casing (13) top, drive by described rotary cylinder (4) and rotate, and drive lifting with described casing (13) by jacking cylinder (11), described rotary support (8) is positioned at the lower section of casing (13), drive by described locking cylinder (9) and rotate, the locking latches described rotary support (8) is provided with fastened housing (13) and worktable (2), preventing casing (13) and worktable (2) from falling.
2. by jacking rotary table according to claim 1, it is characterised in that: the both sides of described rotary support (8) are respectively equipped with locking latches, and the described locking device structure of both sides is identical, be symmetrical arranged; Described locking latches comprises limit shaft (6) and spring (7), this limit shaft (6) by described spring (7) support, can lifting.
3. by jacking rotary table according to claim 2, it is characterised in that: the zygomorphy of described rotary support (8) has blind hole, and the lower end of described spring (7) is placed in this blind hole; The axial cross section of described limit shaft (6) is "T"-shaped, and the lower end of "T"-shaped limit shaft (6) inserts in described spring (7), and the upper end of upper end and described spring (7) is to connecing.
4. by the jacking rotary table described in Claims 2 or 3, it is characterised in that: the line between limit shaft (6) in locking latches described in both sides favours the medullary ray of described rotary support (8) length direction or width.
5. by the jacking rotary table described in claim 1 or 2, it is characterized in that: be provided with limiting plate (20) on the sidewall of described worktable (2), the upper surface of described casing (13) is provided with the stopper (3) corresponding with this limiting plate (20).
6. by the jacking rotary table described in claim 1 or 2, it is characterized in that: described worktable (2) is connected with the output terminal of rotary cylinder (4), it is provided with between described worktable (2) and casing (13) and avoids the thrust block (1) of worktable (2) with casing (13) direct friction.
7. by the jacking rotary table described in claim 1 or 2, it is characterized in that: the coupling shaft (16) that the piston rod (14) of described jacking cylinder (11) is arranged through support (12) and casing (13) bottom is connected, described coupling shaft (16) outer cover has axle sleeve (17), and described rotary support (8) is rotationally connected by bearing (15) and this axle sleeve (17).
8. by jacking rotary table according to claim 7, it is characterized in that: between described axle sleeve (7) and support (12), be provided with the pad (18) being fixed on support (12), the axial cross section of described axle sleeve (7) is the "T"-shaped of hollow, described coupling shaft (16) by the centre hole (19) of axle sleeve (17) wear into; The inner ring of described bearing (15) is spacing by axle sleeve (17) and pad (18), and outer ring is spacing by rotary support (8).
9. by the jacking rotary table described in claim 1 or 2, it is characterized in that: the both sides of described casing (13) are respectively equipped with the guide pillar (5) playing the guiding role, and each guide pillar (5) is connected with described support (12) by linear bearings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652989.4A CN105643269B (en) | 2014-11-14 | 2014-11-14 | A kind of jacking rotary workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652989.4A CN105643269B (en) | 2014-11-14 | 2014-11-14 | A kind of jacking rotary workbench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643269A true CN105643269A (en) | 2016-06-08 |
| CN105643269B CN105643269B (en) | 2017-11-14 |
Family
ID=56480120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652989.4A Active CN105643269B (en) | 2014-11-14 | 2014-11-14 | A kind of jacking rotary workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643269B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931892A (en) * | 2016-06-28 | 2016-09-07 | 吴中区木渎蒯斌模具加工厂 | Mounting mechanism of travel switch accessory assembling machine |
| CN105957749A (en) * | 2016-06-28 | 2016-09-21 | 吴中区木渎蒯斌模具加工厂 | Mounting work table device of travel switch accessory assembly machine |
| CN109733909A (en) * | 2018-12-26 | 2019-05-10 | 巢湖云海镁业有限公司 | A kind of magnesium alloy ingot blank stacking transshipment acitivity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242288A (en) * | 1987-09-14 | 1993-09-07 | Vincent Ogden W | Rotary engine or pump with a round toroidal cylinder and pistons |
| JP2005067849A (en) * | 2003-08-26 | 2005-03-17 | Denso Corp | Pallet direction changing device |
| CN2727122Y (en) * | 2004-08-14 | 2005-09-21 | 重庆宗申技术开发研究有限公司 | Top-lifting rotary mechanism for material tank |
| CN102244144A (en) * | 2011-06-28 | 2011-11-16 | 无锡先导自动化设备有限公司 | Automatic silicon wafer deviation-rectifying device |
| CN102729270A (en) * | 2012-06-25 | 2012-10-17 | 福建保创机械实业有限公司 | Environment-friendly tableware forming plate cutting machine |
-
2014
- 2014-11-14 CN CN201410652989.4A patent/CN105643269B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242288A (en) * | 1987-09-14 | 1993-09-07 | Vincent Ogden W | Rotary engine or pump with a round toroidal cylinder and pistons |
| JP2005067849A (en) * | 2003-08-26 | 2005-03-17 | Denso Corp | Pallet direction changing device |
| CN2727122Y (en) * | 2004-08-14 | 2005-09-21 | 重庆宗申技术开发研究有限公司 | Top-lifting rotary mechanism for material tank |
| CN102244144A (en) * | 2011-06-28 | 2011-11-16 | 无锡先导自动化设备有限公司 | Automatic silicon wafer deviation-rectifying device |
| CN102729270A (en) * | 2012-06-25 | 2012-10-17 | 福建保创机械实业有限公司 | Environment-friendly tableware forming plate cutting machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931892A (en) * | 2016-06-28 | 2016-09-07 | 吴中区木渎蒯斌模具加工厂 | Mounting mechanism of travel switch accessory assembling machine |
| CN105957749A (en) * | 2016-06-28 | 2016-09-21 | 吴中区木渎蒯斌模具加工厂 | Mounting work table device of travel switch accessory assembly machine |
| CN105931892B (en) * | 2016-06-28 | 2018-05-11 | 海门黄海创业园服务有限公司 | The installing mechanism of travel switch accessory assembly machine |
| CN109733909A (en) * | 2018-12-26 | 2019-05-10 | 巢湖云海镁业有限公司 | A kind of magnesium alloy ingot blank stacking transshipment acitivity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105643269B (en) | 2017-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105643269A (en) | Jacking rotary table | |
| CN102658475A (en) | Automatic press fitting equipment for automobile brake disc bearing | |
| CN203639061U (en) | Compact type mechanical hoisting mechanism used for assembling line | |
| CN107932039A (en) | A kind of shock absorber packing gland press-loading device | |
| CN104723057A (en) | Bearing supply unit | |
| CN105479373A (en) | Support tool of wind turbine generator system hub | |
| CN210172280U (en) | Flanging device | |
| CN204340571U (en) | A kind of device of installing wheel tire | |
| CN201960484U (en) | Assembly overturning tire | |
| CN202224449U (en) | Roller rack for cold pilger mill | |
| CN106276185B (en) | A kind of supply unit with apparatus for adjusting position | |
| CN211758568U (en) | Robot convenient for drilling operation | |
| CN203343717U (en) | Multifunctional four-column hydraulic press-fitting machine | |
| CN204772312U (en) | Mounting platform | |
| CN109990004B (en) | Large-scale turntable bearing assembly workbench | |
| CN204248424U (en) | A kind of rotation working platform | |
| CN203833556U (en) | Lifting platform for cab front suspension assembly | |
| CN203722431U (en) | Automatic shaft feeding device for motor rotor | |
| CN203371244U (en) | Press machine for assembling and disassembling bearing of oil pumping unit | |
| CN203695980U (en) | Box turning device for roller part | |
| CN206787837U (en) | A kind of automatic distributing sampler | |
| CN206425419U (en) | Workbench and its support component | |
| CN205773083U (en) | A kind of combination type Shaft drawer assistance for lifting car | |
| CN207914318U (en) | Memorial archway rolling mill | |
| CN206170026U (en) | Gearbox subpackage platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |