CN209796551U - Automatic locking safety device for bucket elevator - Google Patents
Automatic locking safety device for bucket elevator Download PDFInfo
- Publication number
- CN209796551U CN209796551U CN201920296827.XU CN201920296827U CN209796551U CN 209796551 U CN209796551 U CN 209796551U CN 201920296827 U CN201920296827 U CN 201920296827U CN 209796551 U CN209796551 U CN 209796551U
- Authority
- CN
- China
- Prior art keywords
- locking
- hopper
- plate
- bucket elevator
- safety device
- 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
Links
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 239000002920 hazardous waste Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses an automatic locking safety device for a bucket elevator, which comprises a lifting frame, a mounting plate, a locking buckle, a locking plate and a hopper bracket; the lifting frame comprises a fixing plate and a bottom plate which are vertically arranged; the upper part of the inner side of the fixed plate is provided with a mounting plate, one end of the mounting plate is provided with a locking buckle, and the locking buckle is provided with an occlusion groove with an upward opening; the locking buckle is rotationally connected with the locking plate, and one end of the locking plate, which is provided with the locking groove, is overlapped with the locking buckle; the hopper bracket is arranged in the lifting frame, a hopper rotating shaft is arranged on the hopper bracket, and the occlusion groove and the locking groove are occluded and connected with the hopper rotating shaft. The device can realize the automatic locking of hopper, and is efficient, can be used to automated operation processes such as hazardous waste handles, and the security is high.
Description
Technical Field
The utility model relates to a conveyor technical field, in particular to an automatic locking safety device for bucket elevator.
Background
The bucket elevator is a lifting conveying mechanical equipment which adopts a hopper and can lift and convey various bulk materials along the vertical direction. After the hopper is vertically lifted to a certain height, the tipping and unloading functions can be realized, and automatic line production in a production line is easy to realize. The bucket elevator can be divided into a hopper fixed bucket elevator and a hopper separated bucket elevator according to different hopper functions. When used in a production line, hopper separation bucket elevators are typically provided with a plurality of separation hoppers. Because hopper and lifting machine are the isolating construction, promote the hopper process and the lifting machine drives the hopper upset and falls the material in-process at the lifting machine, the hopper can slide by oneself or drop because of the dead weight, can't realize promoting the function of carrying the material.
At present, a bucket elevator which adopts a manual locking mechanism to lock a hopper artificially exists in the market, but the manual operation is needed at each time, so that unnecessary trouble is often brought to the operation of equipment, the manual operation efficiency is low, and when the bucket elevator is applied to a severe working environment such as hazardous waste treatment, the bucket elevator cannot be safely used on an automatic production line through manual locking.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic locking safety device for bucket elevator can realize the automatic locking of hopper, and is efficient, can be used to automated operation processes such as hazardous waste handles, and the security is high.
In order to solve the technical problem, the utility model discloses a technical scheme does: an automatic locking safety device for a bucket elevator comprises a lifting frame, a mounting plate, a locking buckle, a locking plate and a hopper bracket; the lifting frame comprises a fixing plate and a bottom plate which are vertically arranged; the mounting plate is arranged at the upper part of the inner side of the fixing plate, the locking buckle is arranged at one end of the mounting plate, and the locking buckle is provided with an occlusion groove with an upward opening; the locking buckle is rotationally connected with the locking plate, and one end of the locking plate, which is provided with the locking groove, is superposed with the locking buckle; the hopper bracket is arranged in the lifting frame, a hopper rotating shaft is arranged on the hopper bracket, and the occlusion groove is connected with the locking groove in an occlusion manner.
In a preferred embodiment, a limiting device is arranged at the upper end of the outer side of the fixing plate.
In a preferred embodiment, a hanging device is provided at a lower portion of an outer side of the fixing plate.
in a preferred embodiment, the locking buckle is rotatably connected with the locking plate by a bolt shaft.
In a preferred embodiment, the other end of the bolt shaft is fixed by a nut.
In a preferred embodiment, the lower end of the locking plate is provided as a knob.
In a preferred embodiment, the hopper rotary shaft is provided at an upper middle portion of the hopper holder.
By adopting the technical scheme, the automatic locking of the hopper can be realized by adopting the locking buckle and the locking plate and enabling the locking buckle and the locking plate to form an occlusion state with the rotating shaft of the hopper. Specifically, the method comprises the following steps: the device is in an open state in the process of combining the hopper feeding and the hoister; when the hopper smoothly reaches a loading state, the lifting machine lifts, and the hopper automatically enters the locking device due to gravity, so that the hopper cannot automatically slide and dislocate in the process of lifting the hopper by the lifting machine; when the lifter drives the hopper to turn over and pour materials, the locking buckle and the locking plate wrap the rotating shaft of the hopper all the time under the action of gravity, so that the hopper is prevented from falling due to dead weight, and the safe use of the hopper lifter equipment is ensured; the method has the advantages of no need of manual operation, high efficiency, high safety and the like, and can be used for the automatic operation processes of hazardous waste treatment and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention with no hopper carriage installed;
FIG. 2 is a schematic diagram of a hopper cradle of an automatic locking safety device according to an embodiment of the present invention;
Fig. 3 is a schematic structural diagram of an open state of the automatic locking safety device according to the embodiment of the present invention;
FIG. 4 is a schematic structural diagram illustrating a locking state of the automatic locking safety device according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of the use state of the automatic locking safety device according to the embodiment of the present invention.
In the figure: 1-fixing plate, 2-bottom plate, 3-mounting plate, 4-locking buckle, 5-locking plate, 6-limiting device, 7-hanging device, 8-hopper bracket, 9-hopper rotating shaft and 10-elevator.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
the utility model is further explained by combining with the attached drawings, which enables the technical personnel in the technical field to better implement the utility model, the embodiment of the utility model provides an automatic locking safety device for a bucket elevator, which comprises a lifting frame, a mounting plate 3, a locking buckle 4, a locking plate 5 and a hopper bracket 8; the lifting frame comprises a fixing plate 1 and a bottom plate 2 which are vertically arranged; the upper part of the inner side of the fixed plate 1 is provided with a mounting plate 3, one end of the mounting plate is provided with a locking buckle 4, and the locking buckle 4 is provided with an occlusion groove with an upward opening; the locking buckle 4 is rotationally connected with the locking plate 5, and one end of the locking plate 5, which is provided with a locking groove, is superposed with the locking buckle 4; the hopper bracket 8 is arranged in the lifting frame, the hopper bracket 8 is provided with a hopper rotating shaft 9, and the occlusion groove and the locking groove can form occlusion connection with the hopper rotating shaft 9.
The upper end of the outer side of the fixed plate 1 of the embodiment of the utility model is provided with a limiting device 6, and the lower part of the outer side of the fixed plate 1 is provided with a hanging device 7; the locking buckle 4 is rotatably connected with the locking plate 5 by adopting a bolt shaft, and the other end of the bolt shaft is fixed by adopting a nut; the lower end of the locking plate 5 is provided with a spherical handle; the hopper rotating shaft 9 is arranged at the middle upper part of the hopper bracket 8.
The elevator 10 is provided with a conveying system which drives the hopper to complete the actions of feeding, lifting, turning over, dumping, returning and the like. The embodiment of the utility model provides a owing to adopt locking knot, lock plate to make it form the interlock state with the hopper pivot, can realize the automatic locking of hopper, it is specific: the device is in an open state in the process of combining the hopper feeding and the hoister; when the hopper smoothly reaches a loading state, the lifting machine lifts, the hopper automatically enters the locking device due to gravity, and the locking device enters a locking state, so that the hopper cannot automatically slide and dislocate when the lifting machine lifts the hopper; when the lifting machine drives the hopper to overturn and pour, the locking buckle and the locking plate can wrap the hopper rotating shaft all the time under the action of gravity, so that the hopper can not drop due to dead weight, the safe use of the bucket lifting machine equipment is ensured, the manual operation is not needed, and the efficiency is high. Especially when using on the relatively abominable automation mechanized production line of operational environment such as hazardous waste breakage volume reduction, pyrolysis innocent treatment, the automatic locking of hopper can realize high-efficient automated production, need not manual operation, and the security is high, can realize automatic pipelining, improve equipment operating efficiency.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. the utility model provides an automatic locking safety device for bucket elevator which characterized in that: comprises a lifting frame, a mounting plate, a locking buckle, a locking plate and a hopper bracket; the lifting frame comprises a fixing plate and a bottom plate which are vertically arranged; the mounting plate is arranged at the upper part of the inner side of the fixing plate, the locking buckle is arranged at one end of the mounting plate, and the locking buckle is provided with an occlusion groove with an upward opening; the locking buckle is rotationally connected with the locking plate, and one end of the locking plate, which is provided with the locking groove, is superposed with the locking buckle; the hopper bracket is arranged in the lifting frame, a hopper rotating shaft is arranged on the hopper bracket, and the occlusion groove is connected with the locking groove in an occlusion manner.
2. The automatic locking safety device for a bucket elevator according to claim 1, characterized in that: and the upper end of the outer side of the fixing plate is provided with a limiting device.
3. The automatic locking safety device for a bucket elevator according to claim 2, characterized in that: and a hanging device is arranged at the lower part of the outer side of the fixed plate.
4. The automatic locking safety device for a bucket elevator according to claim 1, characterized in that: the locking buckle and the locking plate are rotationally connected by adopting a bolt shaft.
5. The automatic locking safety device for a bucket elevator according to claim 4, characterized in that: the other end of the bolt shaft is fixed by a nut.
6. The automatic locking safety device for a bucket elevator according to claim 1, characterized in that: the lower end of the locking plate is provided with a spherical handle.
7. The automatic locking safety device for a bucket elevator according to claim 1, characterized in that: the hopper rotating shaft is arranged on the middle upper part of the hopper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296827.XU CN209796551U (en) | 2019-03-09 | 2019-03-09 | Automatic locking safety device for bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296827.XU CN209796551U (en) | 2019-03-09 | 2019-03-09 | Automatic locking safety device for bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209796551U true CN209796551U (en) | 2019-12-17 |
Family
ID=68824150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920296827.XU Expired - Fee Related CN209796551U (en) | 2019-03-09 | 2019-03-09 | Automatic locking safety device for bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209796551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003030A (en) * | 2021-02-07 | 2021-06-22 | 徐州徐工施维英机械有限公司 | Hopper assembly and concrete pump truck |
-
2019
- 2019-03-09 CN CN201920296827.XU patent/CN209796551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003030A (en) * | 2021-02-07 | 2021-06-22 | 徐州徐工施维英机械有限公司 | Hopper assembly and concrete pump truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |