CN202780987U - Overall lifting device - Google Patents
Overall lifting device Download PDFInfo
- Publication number
- CN202780987U CN202780987U CN 201220310589 CN201220310589U CN202780987U CN 202780987 U CN202780987 U CN 202780987U CN 201220310589 CN201220310589 CN 201220310589 CN 201220310589 U CN201220310589 U CN 201220310589U CN 202780987 U CN202780987 U CN 202780987U
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- China
- Prior art keywords
- lifting device
- sliding block
- plate
- integral lifting
- lift
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- Expired - Fee Related
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Abstract
The utility model discloses an overall lifting device and belongs to the technical field of product butting, assembling and supporting. The overall lifting device comprises a frame platform, a carrier and a lifting device. The lower end of the frame platform is provided with a wheel set. Two ends of the upper surface of the frame platform are fixedly provided with a supporting plate. The lifting device comprises lower sliding blocks and two upper sliding blocks which come into contact with the supporting plate. Each lower sliding block is capable of horizontally moving on the supporting plate and one side of each lower sliding block is provided with a wrap nut in a sleeved mode. The lower sliding blocks and the supporting plate are provided with through holes. The through holes of the wrap nuts are trapezoid threaded holes and a thread rolling rod penetrates through the through holes. Two ends of the thread rolling are provided with supporting seats in a sleeved mode. Rolling bearings are arranged in the supporting seats. Bearing block covers are arranged at two sides of the outside of supporting seats. The thread rolling rod is arranged in the rolling bearings. The supporting seats are arranged on the supporting plate. Two sides of the upper sliding block are provided with grooves. The upper end of each lower sliding block comes into contact with the grooves on the upper sliding block and is capable of moving in the groove. The carrier is arranged in the lifting device. The overall lifting device is capable of lifting and falling simultaneously.
Description
Technical field
The utility model belongs to product docking assembling supporting technology field, is specifically related to a kind of Integral lifting device.
Background technology
Product cabin section mostly is independent cylindrical shape independent tank section, and when product cabin section was docked, single independent tank section was by horizontal supporting before and after two supporting arrangements.During product docking assembling, each cabin section is mobile by former and later two supporting arrangement supportings, each cabin section tandem docking end face is contacted with each other, simultaneously according to the docking needs, by elevating mechanism the cabin section is carried out lift adjustment in the certain limit, make the connecting hole on the interface circumference harmonious, to satisfy product docking assembling needs.
Original supporting arrangement adopts about two groups screw-drive mechanism side by side to carry out oscilaltion, because two groups of elevating mechanisms work alone separately, the rising or falling speed of both sides elevating mechanism is difficult for being consistent, and causes easily mechanism's lifting clamp to relate to; There is fit clearance because the screw thread of screw-drive mechanism screws the position in addition, causes the carriage that its upper end connects in the screw rod lifting process and the cabin section that supports to be rocked obviously, increase the security risk in using.
The utility model content
The purpose of this utility model is to address the above problem and a kind of Integral lifting device that carries out synchronously lifting is provided.
The technical scheme that the utility model adopts is:
A kind of Integral lifting device, comprise vehicle frame platform and carriage, it is right that described vehicle frame platform lower end is equipped with wheel, also comprise elevator, described vehicle frame platform upper surface two ends are fixed with support plate, described elevator comprises sliding block and top shoe, the quantity of described sliding block is two, described sliding block contacts with described support plate, described sliding block can move horizontally at described support plate, described each sliding block one side is equipped with cap nut, have through hole on described sliding block and the described cap nut, the through hole of described cap nut is the trapezoidal thread hole, pass the lift-over screw mandrel in the described through hole, described lift-over screw mandrel two ends are socketed with supporting base, in the described supporting base rolling bearing is installed, described supporting base both sides external is equipped with the bearing door, described lift-over screw mandrel is installed in the described rolling bearing, described supporting base is installed on the described support plate, lower end, described top shoe both sides has groove, the upper end of described sliding block contacts with the groove of described top shoe, and can move in described groove, on the described elevator carriage is installed.
Further, described lift-over screw mandrel one end is equipped with lifting handle, and described lifting handle is controlled described lift-over screw mandrel and rotated.
Preferably, described supporting base is convex.
Further, described sliding block comprises mounting blocks and wobble shaft, has through hole on the described mounting blocks, and described wobble shaft passes through hole, and described wobble shaft is installed on four angles of described mounting blocks.
Preferably, described mounting blocks be shaped as L shaped.
Further, described wobble shaft two ends are equipped with bearing, and are fixed by packing ring and screw.
Further, described top shoe comprises gripper shoe, connects by connecting plate between the described gripper shoe, described gripper shoe lower end is welded with the taper liner plate, is welded with base plate on the described taper liner plate, and described gripper shoe inboard is welded with interior plate, have groove on the described base plate, described grooves on two sides is in the shape of the letter V.
Further, described interior plate top is equipped with roller shaft, on the described roller shaft supporting rollern is installed, described interior plate bottom is equipped with bearing pin, described carriage bottom is positioned on the supporting rollern, described bearing pin passes described interior plate and described carriage, and described top shoe is connected with described carriage by bearing pin.
Further, the described taper liner plate outside is equipped with baffle plate, and described baffle plate is hook-type, and the hook-type projection of described baffle plate contacts with described bearing, limits described top shoe fore-and-aft direction upset, and the quantity of described baffle plate is four.
Further, on the described support plate positive stop is installed.
The utlity model has following advantage:
This apparatus structure is simple, and is easy to operate, and Existent Costs is low, is fit to batch production.Utilize this device can carry out synchronously lifting, can effectively finish the section docking of product cabin.This device uses extensively simultaneously, can be used for the product that various needs carry out synchronization lifting and dock.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is described in further detail.
The structural representation of a kind of Integral lifting device that Fig. 1 provides for the utility model embodiment;
The structural representation of elevator in a kind of Integral lifting device that Fig. 2 provides for the utility model embodiment;
The structural representation of sliding block in a kind of Integral lifting device that Fig. 3 provides for the utility model embodiment;
The structural representation of mounting blocks in a kind of Integral lifting device that Fig. 4 provides for the utility model embodiment;
The structural representation of cap nut in a kind of Integral lifting device that Fig. 5 provides for the utility model embodiment;
The structural representation of wobble shaft in a kind of Integral lifting device that Fig. 6 provides for the utility model embodiment;
The structural representation of supporting base in a kind of Integral lifting device that Fig. 7 provides for the utility model embodiment;
The structural representation of lift-over screw mandrel in a kind of Integral lifting device that Fig. 8 provides for the utility model embodiment;
The structural representation of top shoe in a kind of Integral lifting device that Fig. 9 provides for the utility model embodiment;
Figure 10 is the top view of Fig. 9;
Figure 11 is the A-A cutaway view of Fig. 9;
Figure 12 is the B-B cutaway view of Figure 10;
The structural representation of carriage in a kind of Integral lifting device that Figure 13 provides for the utility model embodiment;
The structural representation of positive stop in a kind of Integral lifting device that Figure 14 provides for the utility model embodiment;
The structural representation of baffle plate in a kind of Integral lifting device that Figure 15 provides for the utility model embodiment;
The use state reference map of a kind of Integral lifting device that Figure 16 provides for the utility model embodiment.
The specific embodiment
With reference to Fig. 1, a kind of Integral lifting device comprises vehicle frame platform 1, carriage 3 and elevator 2.Vehicle frame platform 1 lower end is equipped with two groups of wheels to 29, and vehicle frame platform 1 upper surface two ends are fixed with support plate 16.
Referring to figs. 1 through Fig. 8, elevator comprises two sliding blocks 6 and top shoe 11.The quantity of sliding block 6 is two, and sliding block 6 comprises mounting blocks 17 and wobble shaft 18, has circular hole on four angles of mounting blocks 17, and wobble shaft 18 is installed in four circular holes of mounting blocks 17, and the quantity of wobble shaft 18 is four.Mounting blocks 17 is L shaped, and the middle part vertical position has through hole, has the screwed hole of circle distribution around described through hole, is used for four circular holes and the axial quadrature of vertical position through hole of dress wobble shaft 18 on the mounting blocks 17.Wobble shaft 18 two ends are equipped with bearing 19, and are fixed by packing ring 21 and screw 22.The bearing 19 of sliding block 6 contacts with support plate 16, and described bearing 19 can move horizontally at support plate 16.Each sliding block 6 one side is equipped with cap nut 15, the multidiameter that cap nut 15 scabbles for the below, and the trapezoidal thread that cap nut 15 centers have respectively left and right rotation direction, cap nut 15 is bolted on the screwed hole of mounting blocks 17.Pass lift-over screw mandrel 9 in the trapezoidal thread hole of the through hole of mounting blocks 17 and cap nut 15.Lift-over screw mandrel 9 two ends are socketed with supporting base 7, rolling bearing 23 is installed in the supporting base 7, lift-over screw mandrel 9 is installed in the rolling bearing 23, supporting base 7 is convex, supporting base 7 outsides are equipped with bearing door 8, supporting base 7 is installed on the support plate 16, and supporting base 7 restriction sliding blocks 6 are shift motion laterally.Lift-over screw mandrel 9 one ends are equipped with lifting handle 10, and lifting handle 10 control lift-over screw mandrels 9 rotate.Lift-over leading screw 9 middle parts are optical axis, two ends, the optical axis left and right sides have respectively left-right rotary to trapezoidal thread, lift-over leading screw 9 one ends have keyway, the endoporus fit of the rolling bearing 23 in lift-over leading screw 9 two ends and the supporting base 7.
With reference to Fig. 1, Fig. 2, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 13, top shoe 11 comprises two gripper shoes 24, connects by two connecting plates 26 between the support panel 24.Gripper shoe 24 lower ends are welded with taper liner plate 27, are welded with base plate 28 on the taper liner plate 27.Gripper shoe 24 inboards are welded with interior plate 25.Have groove on the base plate 28, grooves on two sides is in the shape of the letter V, and the bearing 19 of sliding block 6 can move in groove.Interior plate 25 tops are equipped with two roller shafts 13, and roller shaft 13 tops are equipped with two supporting rollerns 12, and described interior plate bottom is equipped with two bearing pins 14.
With reference to Fig. 1, Fig. 2 and Figure 13, carriage 3 bottoms are positioned on the supporting rollern 12, and bearing pin 14 passes interior plate 25 and carriage 3.Top shoe 11 is connected with carriage 3 by bearing pin 14.
With reference to Fig. 1, Fig. 9 to Figure 12 and Figure 15, taper liner plate 27 outsides are equipped with four baffle plates 5.Baffle plate 5 is hook-type, and the hook-type projection of baffle plate 5 contacts with bearing 19, the upset of baffle plate 5 restriction top shoes 6 fore-and-aft directions.
With reference to Fig. 1 and Figure 14, positive stop 4 is installed, positive stop 4 restriction sliding blocks 6 shift motion to the inside on the support plate.
With reference to Fig. 2 and Figure 16, when the work of this device: adopt two these devices of cover, rotate the lifting handwheel 10 on the elevating mechanism 2, the sliding block 6 that makes 9 rotations of lift-over leading screw and promotion be positioned at the left and right sides moves in or out simultaneously, so that top shoe 11 vertically rises or descends, make carriage 3 liftings of its supporting by the elevating movement of elevating mechanism 2, thereby make section 30 liftings of product cabin, the lift adjustment scope is ± 30mm.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. Integral lifting device, comprise vehicle frame platform and carriage, it is right that described vehicle frame platform lower end is equipped with wheel, it is characterized in that, also comprise elevator, described vehicle frame platform upper surface two ends are fixed with support plate, described elevator comprises sliding block and top shoe, the quantity of described sliding block is two, described sliding block contacts with described support plate, described sliding block can move horizontally at described support plate, described each sliding block one side is equipped with cap nut, have through hole on described sliding block and the described cap nut, the through hole of described cap nut is the trapezoidal thread hole, pass the lift-over screw mandrel in the described through hole, described lift-over screw mandrel two ends are socketed with supporting base, in the described supporting base rolling bearing is installed, described supporting base both sides external is equipped with the bearing door, described lift-over screw mandrel is installed in the described rolling bearing, described supporting base is installed on the described support plate, and lower end, described top shoe both sides has groove, and the upper end of described sliding block contacts with the groove of described top shoe, and can in described groove, move, on the described elevator carriage is installed.
2. Integral lifting device according to claim 1 is characterized in that, described lift-over screw mandrel one end is equipped with lifting handle, and described lifting handle is controlled described lift-over screw mandrel and rotated.
3. Integral lifting device according to claim 1 is characterized in that, described supporting base is convex.
4. Integral lifting device according to claim 1 is characterized in that, described sliding block comprises mounting blocks and wobble shaft, has through hole on the described mounting blocks, and described wobble shaft passes through hole, and described wobble shaft is installed on four angles of described mounting blocks.
5. Integral lifting device according to claim 4 is characterized in that, being shaped as of described mounting blocks is L shaped.
6. Integral lifting device according to claim 4 is characterized in that, described wobble shaft two ends are equipped with bearing, and are fixed by packing ring and screw.
7. according to claim 1 or 4 described Integral lifting devices, it is characterized in that, described top shoe comprises gripper shoe, connect by connecting plate between the described gripper shoe, described gripper shoe lower end is welded with the taper liner plate, is welded with base plate on the described taper liner plate, and described gripper shoe inboard is welded with interior plate, have groove on the described base plate, described grooves on two sides is in the shape of the letter V.
8. Integral lifting device according to claim 7, it is characterized in that, described interior plate top is equipped with roller shaft, on the described roller shaft supporting rollern is installed, described interior plate bottom is equipped with bearing pin, described carriage bottom is positioned on the supporting rollern, and described bearing pin passes described interior plate and described carriage, and described top shoe is connected with described carriage by bearing pin.
9. Integral lifting device according to claim 7 is characterized in that, the described taper liner plate outside is equipped with baffle plate, described baffle plate is hook-type, the hook-type projection of described baffle plate contacts with described bearing, limits described top shoe fore-and-aft direction upset, and the quantity of described baffle plate is four.
10. Integral lifting device according to claim 1 is characterized in that, on the described support plate positive stop is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310589 CN202780987U (en) | 2012-06-27 | 2012-06-27 | Overall lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310589 CN202780987U (en) | 2012-06-27 | 2012-06-27 | Overall lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780987U true CN202780987U (en) | 2013-03-13 |
Family
ID=47808321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310589 Expired - Fee Related CN202780987U (en) | 2012-06-27 | 2012-06-27 | Overall lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780987U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460836A (en) * | 2015-12-21 | 2016-04-06 | 武汉船用机械有限责任公司 | Supporting device |
| CN106224479A (en) * | 2016-07-26 | 2016-12-14 | 武汉船用机械有限责任公司 | A kind of v block |
| CN106241647A (en) * | 2016-08-29 | 2016-12-21 | 扬州万方电子技术有限责任公司 | A kind of novel oblique crane |
| CN106364945A (en) * | 2016-08-25 | 2017-02-01 | 湖北三江航天万山特种车辆有限公司 | Multidimensional self-adaptation precise butt joint device |
| CN108297970A (en) * | 2018-03-26 | 2018-07-20 | 沈阳航天新光集团有限公司 | A kind of multi cabin combined type docking transfer car(buggy) |
| CN109623720A (en) * | 2019-02-02 | 2019-04-16 | 天津航天机电设备研究所 | A kind of horizontal stretching device for on-board equipment installation |
| CN112659028A (en) * | 2020-11-25 | 2021-04-16 | 浙江精功精密制造有限公司 | Quick butt joint assembly device of barrel |
-
2012
- 2012-06-27 CN CN 201220310589 patent/CN202780987U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460836A (en) * | 2015-12-21 | 2016-04-06 | 武汉船用机械有限责任公司 | Supporting device |
| CN106224479A (en) * | 2016-07-26 | 2016-12-14 | 武汉船用机械有限责任公司 | A kind of v block |
| CN106224479B (en) * | 2016-07-26 | 2019-06-11 | 武汉船用机械有限责任公司 | A kind of v block |
| CN106364945A (en) * | 2016-08-25 | 2017-02-01 | 湖北三江航天万山特种车辆有限公司 | Multidimensional self-adaptation precise butt joint device |
| CN106241647A (en) * | 2016-08-29 | 2016-12-21 | 扬州万方电子技术有限责任公司 | A kind of novel oblique crane |
| CN106241647B (en) * | 2016-08-29 | 2018-12-04 | 扬州万方电子技术有限责任公司 | A kind of oblique crane |
| CN108297970A (en) * | 2018-03-26 | 2018-07-20 | 沈阳航天新光集团有限公司 | A kind of multi cabin combined type docking transfer car(buggy) |
| CN109623720A (en) * | 2019-02-02 | 2019-04-16 | 天津航天机电设备研究所 | A kind of horizontal stretching device for on-board equipment installation |
| CN112659028A (en) * | 2020-11-25 | 2021-04-16 | 浙江精功精密制造有限公司 | Quick butt joint assembly device of barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |