CN205500588U - A reverse buffer for monkey - Google Patents
A reverse buffer for monkey Download PDFInfo
- Publication number
- CN205500588U CN205500588U CN201620344293.XU CN201620344293U CN205500588U CN 205500588 U CN205500588 U CN 205500588U CN 201620344293 U CN201620344293 U CN 201620344293U CN 205500588 U CN205500588 U CN 205500588U
- Authority
- CN
- China
- Prior art keywords
- dolly
- cushion pad
- buffer unit
- monkey
- girder
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a reverse buffer for monkey, includes dolly and girder, the driving steamboat is installed to the bottom of dolly, and the track is installed to the up end of girder, and the driving steamboat is located the track, inductive switch is all installed at orbital both ends, the both ends welding has the support frame around the girder, the medial surface fixed mounting of support frame has reverse buffer, reverse buffer includes the mount pad, and the medial surface of mount pad is seted up flutedly, be equipped with the compression board in the recess, be connected with a plurality of compression spring between compression board and the recess bottom, hemispherical groove has been seted up to the upside and the downside of compression board. The beneficial effects of the utility model are that after the steel ball overflowed hemispherical groove, the compression board obtained release and moves outside to the recess under compression spring's elasticity, had formed a reversion's impact force from this, can effectively cushion the dolly, and the buffer spring on the first blotter of while also cushions the dolly.
Description
Technical field
This utility model relates to crane technical field, is specifically related to a kind of reverse buffer unit for monkey.
Background technology
In recent years, along with logistics trade and the development of industry, more and more extensive for the application of the crane of hoisting heavy.Monkey is the topmost carrying of crane and migration parts, its performance directly decides the service behaviour of crane, dolly buffer unit is to slow down monkey crane end carriage is clashed into requisite vitals, buffer unit can ensure that dolly is migrated in orbit, prevent dolly from derailing, avoid dolly direct collision to cause the damage of part, increase the service life.
The most conventional buffer unit is typically only and is made up of polyurethane, being directly installed on bottom dolly, end carriage top arranges buffer device, and buffering effect is bad, especially cross major issue when dolly migration velocity, due to the inertia reason of self, causing the impulsive force of dolly shock end carriage and speed big, buffer unit does not has effective cushioning effect, there is dolly collision accident, cause the damage of equipment, dolly derailing can be caused time serious to drop, there is serious potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of reverse buffer unit for monkey, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of reverse buffer unit for monkey, including dolly and girder, the bottom of described dolly is provided with driving steamboat, the upper surface of girder is provided with track, driving steamboat is positioned at track, and the two ends of described track are mounted on inductive switch；Before and after described girder, two ends are welded with bracing frame, the medial surface of support frame as described above is installed with reverse buffer unit, described reverse buffer unit includes mounting seat, the medial surface of mounting seat offers groove, compression plate it is provided with in described groove, it is connected between compression plate and bottom portion of groove and has some compression springs, the upper side and lower side of described compression plate offers semi-spherical grooves, steel ball it is provided with in semi-spherical grooves, described steel ball is fixedly connected with the connecting rod, described connecting rod extends to the outside of mounting seat, the upper side and lower side of described mounting seat is all fixed with electric pushrod, the free end of electric pushrod is connected by connecting plate is fixing with the other end of connecting rod, the outer surface of described compression plate is fixed with some buffer springs, the other end of described buffer spring is fixedly connected with the first cushion pad；The two sides of described dolly are provided with the second cushion pad；Described inductive switch and two described electric pushrods are all connected with controller.
As further program of the utility model: described first cushion pad and the second cushion pad are made by polyurethane material.
As this utility model further scheme: the center of described first cushion pad and the second cushion pad is on same horizontal line.
As this utility model further scheme: described controller is PLC.
The beneficial effects of the utility model are after steel ball overflows semi-spherical grooves, compression plate is released moving outside groove under the elastic force of compression spring, thus form a reverse impulsive force, effectively dolly can be buffered, dolly is also buffered by the buffer spring on the first cushion pad simultaneously, its good buffer effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the reverse buffer unit of this utility model.
In figure: 1-girder, 2-track, 3-driving steamboat, 4-dolly, 5-the second cushion pad, the reverse buffer unit of 6-, 7-bracing frame, 8-inductive switch, 61-mounting seat, 62-electric pushrod, 63-connecting plate, 64-connecting rod, 65-steel ball, 66-semi-spherical grooves, 67-compression spring, 68-groove, 69-compress plate, 610-buffer spring, 611-the first cushion pad.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-Fig. 2, in this utility model embodiment, a kind of reverse buffer unit for monkey, including dolly 4 and girder 1, the bottom of described dolly 4 is provided with driving steamboat 3, the upper surface of girder 1 is provided with track 2, and driving steamboat 3 is positioned at track 2, and the two ends of described track 2 are mounted on inductive switch 8；nullBefore and after described girder 1, two ends are welded with bracing frame 7，The medial surface of support frame as described above 7 is installed with reverse buffer unit 6，Described reverse buffer unit 6 includes mounting seat 61，The medial surface of mounting seat 61 offers groove 68，Compression plate 69 it is provided with in described groove 68，Compression plate 69 is connected and has some compression springs 67 between bottom groove 58，The upper side and lower side of described compression plate 69 offers semi-spherical grooves 66，Steel ball 65 it is provided with in semi-spherical grooves 66，Described steel ball 65 is fixing with connecting rod 64 to be connected，Described connecting rod 64 extends to the outside of mounting seat 61，The upper side and lower side of described mounting seat 61 is all fixed with electric pushrod 62，The free end of electric pushrod 62 is connected by connecting plate 63 is fixing with the other end of connecting rod 64，The outer surface of described compression plate 69 is fixed with some buffer springs 610，The other end of described buffer spring 610 is fixedly connected with the first cushion pad 611；The two sides of described dolly 4 are provided with the second cushion pad 5；Described inductive switch 8 is all connected with controller with two described electric pushrods 62.
Described first cushion pad 611 and the second cushion pad 5 are made by polyurethane material.
The center of described first cushion pad 611 and the second cushion pad 5 is on same horizontal line.
Described controller is PLC.
Operation principle of the present utility model is: when dolly 4 runs to extreme position, dolly 4 initially strikes inductive switch 8, then proceed to advance, then signal is passed to control device by inductive switch 8, control device and set the response time of electric pushrod 62, after the first cushion pad 611 contacts with the second cushion pad 5, electric pushrod 62 works, connecting rod 64 is driven to remove, thus steel ball 65 is taken out of from semi-spherical grooves 66, then compression plate 69 is released, move outside groove 68 under the elastic force of compression spring 67, thus form a reverse impulsive force, effectively dolly 4 can be buffered, dolly is also buffered by the buffer spring 610 on the first cushion pad 611 simultaneously, its good buffer effect.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
1. for a reverse buffer unit for monkey, including dolly and girder, it is characterised in that, the bottom of described dolly is provided with driving steamboat, the upper surface of girder is provided with track, and driving steamboat is positioned at track, and the two ends of described track are mounted on inductive switch；Before and after described girder, two ends are welded with bracing frame, the medial surface of support frame as described above is installed with reverse buffer unit, described reverse buffer unit includes mounting seat, the medial surface of mounting seat offers groove, compression plate it is provided with in described groove, it is connected between compression plate and bottom portion of groove and has some compression springs, the upper side and lower side of described compression plate offers semi-spherical grooves, steel ball it is provided with in semi-spherical grooves, described steel ball is fixedly connected with the connecting rod, described connecting rod extends to the outside of mounting seat, the upper side and lower side of described mounting seat is all fixed with electric pushrod, the free end of electric pushrod is fixing with the other end of connecting rod to be connected, the outer surface of described compression plate is fixed with some buffer springs, the other end of described buffer spring is fixedly connected with the first cushion pad by connecting plate；The two sides of described dolly are provided with the second cushion pad；Described inductive switch and two described electric pushrods are all connected with controller.
A kind of reverse buffer unit for monkey the most according to claim 1, it is characterised in that described first cushion pad and the second cushion pad are made by polyurethane material.
A kind of reverse buffer unit for monkey the most according to claim 1 and 2, it is characterised in that the center of described first cushion pad and the second cushion pad is on same horizontal line.
A kind of reverse buffer unit for monkey the most according to claim 1, it is characterised in that described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344293.XU CN205500588U (en) | 2016-04-23 | 2016-04-23 | A reverse buffer for monkey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344293.XU CN205500588U (en) | 2016-04-23 | 2016-04-23 | A reverse buffer for monkey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500588U true CN205500588U (en) | 2016-08-24 |
Family
ID=56706379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620344293.XU Expired - Fee Related CN205500588U (en) | 2016-04-23 | 2016-04-23 | A reverse buffer for monkey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205500588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557402A (en) * | 2018-05-07 | 2018-09-21 | 广东友力智能科技有限公司 | A kind of rail guided vehicle of tool vent lateral transport function |
| CN109629834A (en) * | 2018-12-28 | 2019-04-16 | 江苏成华能源化工设备有限公司 | A kind of new steel structure architectural furniture |
| CN112991885A (en) * | 2021-02-04 | 2021-06-18 | 安徽国华光电技术有限公司 | Collision receiving device for pile test |
-
2016
- 2016-04-23 CN CN201620344293.XU patent/CN205500588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557402A (en) * | 2018-05-07 | 2018-09-21 | 广东友力智能科技有限公司 | A kind of rail guided vehicle of tool vent lateral transport function |
| CN109629834A (en) * | 2018-12-28 | 2019-04-16 | 江苏成华能源化工设备有限公司 | A kind of new steel structure architectural furniture |
| CN112991885A (en) * | 2021-02-04 | 2021-06-18 | 安徽国华光电技术有限公司 | Collision receiving device for pile test |
| CN112991885B (en) * | 2021-02-04 | 2023-06-27 | 安徽国华光电技术有限公司 | Collision receiving device for pile test |
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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: 20160824 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |