CN203144039U - Floating platform capable of automatically resetting - Google Patents
Floating platform capable of automatically resetting Download PDFInfo
- Publication number
- CN203144039U CN203144039U CN 201320116824 CN201320116824U CN203144039U CN 203144039 U CN203144039 U CN 203144039U CN 201320116824 CN201320116824 CN 201320116824 CN 201320116824 U CN201320116824 U CN 201320116824U CN 203144039 U CN203144039 U CN 203144039U
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- floating
- seat
- reset
- table top
- spring
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Abstract
The utility model relates to a floating platform capable of automatically resetting, and belongs to the technical field of auxiliary devices for equipment assembly and disassembly. The floating platform capable of automatically resetting comprises a floating table top, an installation plane, a floating supporting device and a floating resetting device. The floating table top is installed on the installation plane through the floating supporting device and the floating resetting device. The floating platform solves the problem that heavy components such as an engine and a battery box on an automobile are difficult to move and align in the horizontal direction when assembled and disassembled from the bottom of the automobile, meanwhile, can provide pre-tightening force and restoring force in the horizontal moving direction to enable the floating table top to return to the original point position without the function of external force, and ensures that available stroke and repeated precision can be provided in an original state every time when the floating platform is used. Meanwhile, even though a small inclination angle exists in the floating platform, the situation that the floating table top is not separated from the original point is kept, and a dangerous accident of part sliding occurring in a universal ball platform is avoided.
Description
Technical field
The present invention relates to a kind of floating platform, belong to equipment assembling and disassembling auxiliary device technical field.
Background technology
Heavily loaded parts upwards are being installed bottom vehicle or the main equipment and are being needed under the situation of meticulous adjustment aligning, vehicle and equipment initial alignment ratio of precision are lower, need relatively difficulty of translation alignment in the parts lifting process.Even if in prior art, for example Chinese patent 200920178264.0 and 200920015195.1 has certain floating regulating mechanism, but still has the problem of aspects such as the low and manual regulation resistance of complex structure and reseting precision is big in varying degrees.Thereby Chinese patent 200920178264.0 is movement and rotation by oil cylinder driven gear tooth bar implementation platform, and the unit design more complicated, the difficulty relatively of safeguard, and can not guarantee the precision that resets.And Chinese patent 200920015195.1 is by the roller under the mobile whole lifting equipment, realizes positioning function by the benchmark of mobile entire equipment, belongs to rigid movement equally, is unfavorable for automatism and repeatability.
Summary of the invention
The invention provides the automatically reset floating platform of a kind of energy, be installed on the lifting equipment by the mounting plane with this floating platform, solved the problem that meticulous adjustment is aimed at when upwards heavily loaded parts being installed from vehicle or main equipment bottom.In the time of also can changing battery box fast for the solution electronlmobil, the problem of battery box and vehicle bottom battery storehouse fine alignment.
The technical solution adopted for the present invention to solve the technical problems is: this floating platform comprises unsteady table top, mounting plane, floating support device and unsteady reset attachment.The table top that floats is installed on the mounting plane by floating support device and unsteady reset attachment.Horizontal direction was difficult to problem mobile and that aim at when it had solved heavy parts such as driving engine, battery box and loads and unloads from the bottom on vehicle, and can provide predetermincd tension and restoring force on the parallel motion direction, make the table top that floats not have external force to return to origin position as the time spent, guarantee that each initial condition that uses has available travel and repeatable accuracy, and the table top that also can keep floating does not break away from initial point and the Peril Incident of part landing can not take place as the multi-directional ball platform when platform has a small amount of inclination angle.
Further, floating support device is to make the table top that floats relative to the mechanism that mounting plane can carry out parallel motion and rotate with very little friction drag, and provides support power with respect to mounting plane to floating platform.Floating support device can be structures such as multi-directional ball, cardan wheel or planar slide pair.
Further, floating support device is set to three of conllinear not at least.
Further, unsteady reset attachment comprises floating lever, floating seat and reset attachment, and wherein reset attachment comprises retracing spring, pretension limit spring seat and positioning plate, and floating lever one end is fixed on the table top that floats, in the jointing holes on the other end insertion floating seat; Retracing spring is installed on three sides of floating seat by pretension limit spring seat pretension; Pretension limit spring seat is made up of spacing guide rod and spring perch, and spacing guide rod end has the stroke of bulge-structure restraining spring seat, determines spring pretension amount, and terminal stressed during greater than predetermincd tension at spring perch, spring perch compression spring moves to floating seat; Positioning plate is installed on the mounting plane, and contacts with three pretension limit spring seat ends on the floating seat, and floating seat is unsettled or and mounting plane sliding block joint with respect to mounting plane.
Further, three reset attachments are installed on the floating seat, and the T-shaped distribution of three relative floating seats of reset attachment, it is the axial line in-line of the spacing guide rod in opposed two reset attachments, the axial line of the spacing guide rod in another reset attachment is on another straight line vertical with described straight line, and unsteady reset attachment is set to two, and the axial line of the spacing guide rod of non-opposed reset attachment is on same straight line in two unsteady reset attachments.
The present invention has following advantage and beneficial effect: horizontal direction was difficult to problem mobile and that aim at when it had solved heavy parts such as driving engine, battery box and loads and unloads from the bottom on vehicle, and can provide predetermincd tension and restoring force on the parallel motion direction, make the table top that floats not have external force to return to origin position as the time spent, guarantee that each initial condition that uses has available travel and repeatable accuracy, and the table top that also can keep floating does not break away from initial point and the Peril Incident of part landing can not take place as the multi-directional ball platform when platform has a small amount of inclination angle.
Description of drawings
Fig. 1 is the floating platform front view;
Fig. 2 is the floating platform left view;
Fig. 3 is the connecting bridge enlarged drawing of mounting plane and unsteady table top in the floating platform front view;
Fig. 4 is the unsteady reset attachment birds-eye view of the table top that floats.
Mark is as follows among the figure:
The heavy parts of 1-, 2-pallet, the unsteady table top of 3-, 4-mounting plane, 5-floating lever, 6-floating seat, the unsteady supporting seat of 7-, the unsteady support of 8-, 9-retracing spring, 10-spring perch, 11 spacing guide rods, 12-positioning plate.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the present invention is described.
Referring to Fig. 1-4, this floating platform comprises pallet 2, table top 3, mounting plane 4, floating support device and unsteady reset attachment float, pallet 2 is fixed on the table top 3 that floats, the table top 3 that floats is installed on the mounting plane 4 by floating support device and unsteady reset attachment, and heavy parts 1 (for example can be battery box) are fixed on the pallet 2; In the present embodiment, floating support device is set to four and be four jiaos of distributions at mounting plane 4; Floating support device comprises float supporting seat 7 and the support 8 of floating, and the supporting seat 7 that floats is fixed on the mounting plane 4, and the supporting seat 7 that floats is provided with multi-directional ball, and the table top 3 that floats rolls with multi-directional ball and contacts.
Unsteady reset attachment comprises floating lever 5, floating seat 6 and reset attachment.Floating lever 5 one ends are fixed on the table top 3 that floats, in the jointing holes on the other end insertion floating seat 6, floating seat 6 with respect to mounting plane 4 unsettled or and mounting plane 4 sliding block joints, unsteady reset attachment can be set to one or two, after battery box installs, under the effect of reset attachment, this unsteady table top can automatically reset to initial position.
Reset attachment comprises retracing spring 9, pretension limit spring seat and positioning plate 12, and wherein pretension limit spring seat is made up of spacing guide rod 11 and spring perch 10.Positioning plate 12 is installed on the mounting plane 4, spring perch 10 and positioning plate 12 moving contacts, namely spring perch 10 in the plane that is parallel to mounting plane 4 with respect to positioning plate 12 along the linear slide perpendicular to the axial line of spacing guide rod 11.Spacing guide rod 11 1 ends are fixed on the spring perch 10, and the other end is fixed on the floating seat 6.Retracing spring 9 is fixed on the spring perch 10, and being installed in the side of floating seat 6 by pretension, spacing guide rod 11 ends have the stroke of bulge-structure restraining spring seat 10, determine spring pretension amount, terminal stressed during greater than predetermincd tension at spring perch 10, spring perch 10 compression reseting springs 9 move to floating seat 6.
One to four reset attachment can be installed on the floating seat 6, be preferably three reset attachments are installed, in a preferred embodiment, the relative floating seat 6 T-shaped distributions of reset attachment, it is the axial line in-line of the spacing guide rod 11 in opposed two reset attachments, the axial line of the spacing guide rod 11 in another reset attachment is on another straight line vertical with described straight line, reset attachment is set to two if float, then in two unsteady reset attachments the axial line of the spacing guide rod 11 in the non-opposed reset attachment on same straight line.
Positioning plate 12 is that the mode that is spirally connected is fixed on the mounting plane 4, and is provided with apparatus for adjusting position, by the adjustment of position the size of the elastic force of retracing spring 9 is finely tuned, and guarantees that floating seat 6 finally stops at the position of design.Retracing spring 9 can be coil spring or sheet spring.
The weight of battery box 1, pallet 2 and unsteady table top 3 is all rolled by floating support device and is supported, the table top 3 that floats can move with very little resistance, when battery enters into the battery flat of car body, under the effect of guide piece, can realize positioning function with very little resistance, when pallet 2 and unsteady table top 3 broke away from battery box 1, pallet 2 and unsteady table top 3 can be got back to initial position under the effect of retracing spring 9.
Claims (5)
1. automatically reset floating platform of energy, this floating platform comprises unsteady table top, mounting plane, floating support device and unsteady reset attachment, it is characterized in that: the table top that floats is installed on the mounting plane by floating support device and unsteady reset attachment.
2. floating platform according to claim 1 is characterized in that: floating support device is a kind of in multi-directional ball structure, cardan wheel structure or the planar slide pair.
3. floating platform according to claim 1 and 2 is characterized in that: floating support device is set to three of conllinear not at least.
4. floating platform according to claim 1, it is characterized in that: unsteady reset attachment comprises floating lever, floating seat and reset attachment, wherein reset attachment comprises retracing spring, pretension limit spring seat and positioning plate, floating lever one end is fixed on the table top that floats, in the jointing holes on the other end insertion floating seat; Retracing spring is installed on three sides of floating seat by pretension limit spring seat pretension; Pretension limit spring seat is made up of spacing guide rod and spring perch, and spacing guide rod end has the stroke of bulge-structure restraining spring seat, determines spring pretension amount, and terminal stressed during greater than predetermincd tension at spring perch, spring perch compression spring moves to floating seat; Positioning plate is installed on the mounting plane, and contacts with three pretension limit spring seat ends on the floating seat, and floating seat is unsettled or and mounting plane sliding block joint with respect to mounting plane.
5. floating platform according to claim 4, it is characterized in that: three reset attachments are installed on the floating seat, and the T-shaped distribution of three relative floating seats of reset attachment, it is the axial line in-line of the spacing guide rod in opposed two reset attachments, the axial line of the spacing guide rod in another reset attachment is on another straight line vertical with described straight line, and unsteady reset attachment is set to two, and the axial line of the spacing guide rod of non-opposed reset attachment is on same straight line in two unsteady reset attachments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116824 CN203144039U (en) | 2013-03-15 | 2013-03-15 | Floating platform capable of automatically resetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116824 CN203144039U (en) | 2013-03-15 | 2013-03-15 | Floating platform capable of automatically resetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144039U true CN203144039U (en) | 2013-08-21 |
Family
ID=48971583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116824 Withdrawn - After Issue CN203144039U (en) | 2013-03-15 | 2013-03-15 | Floating platform capable of automatically resetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144039U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922247A (en) * | 2014-04-17 | 2014-07-16 | 常熟通润汽车修理设备有限公司 | Tyre conveying device |
| CN104045022A (en) * | 2013-03-15 | 2014-09-17 | 北京科易动力科技有限公司 | Floating platform capable of automatically resetting |
| CN111085801A (en) * | 2019-11-29 | 2020-05-01 | 上汽大众汽车有限公司 | Star disk type element storage device with power |
| EP3705355A4 (en) * | 2017-11-02 | 2021-08-04 | NIO (Anhui) Holding Co., Ltd. | Reset mechanism for suspension-based battery swapping device, suspension-based battery swapping device, and battery swapping method |
| EP3715194A4 (en) * | 2017-11-22 | 2021-08-11 | NIO (Anhui) Holding Co., Ltd. | Drifting abutting connection device, battery replacing robot, and locking, unlocking and locking-unlocking methods |
| CN114103718A (en) * | 2021-09-20 | 2022-03-01 | 深圳精智机器有限公司 | Battery pack carrier |
-
2013
- 2013-03-15 CN CN 201320116824 patent/CN203144039U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045022A (en) * | 2013-03-15 | 2014-09-17 | 北京科易动力科技有限公司 | Floating platform capable of automatically resetting |
| CN103922247A (en) * | 2014-04-17 | 2014-07-16 | 常熟通润汽车修理设备有限公司 | Tyre conveying device |
| EP3705355A4 (en) * | 2017-11-02 | 2021-08-04 | NIO (Anhui) Holding Co., Ltd. | Reset mechanism for suspension-based battery swapping device, suspension-based battery swapping device, and battery swapping method |
| EP3715194A4 (en) * | 2017-11-22 | 2021-08-11 | NIO (Anhui) Holding Co., Ltd. | Drifting abutting connection device, battery replacing robot, and locking, unlocking and locking-unlocking methods |
| CN111085801A (en) * | 2019-11-29 | 2020-05-01 | 上汽大众汽车有限公司 | Star disk type element storage device with power |
| CN114103718A (en) * | 2021-09-20 | 2022-03-01 | 深圳精智机器有限公司 | Battery pack carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20171027 |
|
| AV01 | Patent right actively abandoned |