CN206751259U - A kind of bucket type mixing plant steel wire rope three-dimensional stopping means - Google Patents
A kind of bucket type mixing plant steel wire rope three-dimensional stopping means Download PDFInfo
- Publication number
- CN206751259U CN206751259U CN201720435664.XU CN201720435664U CN206751259U CN 206751259 U CN206751259 U CN 206751259U CN 201720435664 U CN201720435664 U CN 201720435664U CN 206751259 U CN206751259 U CN 206751259U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- proximity switch
- contiguous block
- mixing plant
- 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 discloses a kind of bucket type mixing plant steel wire rope three-dimensional stopping means,It is the ear mount axis connection on one end and lift frame of transition contiguous block,The other end axis connection of transition contiguous block has adjustable plate,Each axis connection in both ends of adjustable plate has a two steel wire rope wedge-shaped sleeves,The other end of two steel wire ropes rotating around be fixed on after the lifting tackle of elevator bucket lifting hoist engine roller at,The lower end of proximity switch installing plate on transition contiguous block is provided with proximity switch,Limit induction plate is fixed on the surface of adjustable plate,The left and right sides of limit induction plate is triggering proximity switch limit point,Adjust extension spring both ends respectively with lift frame,Transition contiguous block connects,The utility model is changed by limit induction plate relative to the relative position relation of proximity switch,Realize the effective monitoring to bucket type mixing plant double-rope lifting mechanism steel wire rope,Prevent lifting hopper to fall and steel wire rope looseness is counter twines failure.
Description
Technical field
The utility model belongs to bucket type concrete mixing plant technical field, more particularly, to a kind of bucket type mixing plant steel
Cord three-dimensional stopping means.
Background technology
Bucket type concrete mixing plant, have it is simple in construction, cost is low, floor space is small, it is energy-efficient wait various features
It is favored by consumers.But wire cable rupture during elevator bucket raising and lowering be present, stopping means failure, steel wire rope pine
It is de-, the security incident defects such as hopper falls.In order to improve the safety coefficient of bucket type mixing plant and extend rope service-life, research and development
Go out double-rope lifting mechanism, but double-rope lifting mechanism has reliability and reaction in terms of steel wire rope is fixed with stopping means reset
Sensitivity defect, for this defect, we have developed bucket type mixing plant three-dimensional stopping means.
The content of the invention
The purpose of this utility model is the deficiency for improving prior art, there is provided a kind of to utilize the special of existing elevator bucket
Structure type, changed by limit induction plate relative to the relative position relation of proximity switch, realized double to bucket type mixing plant
Restrict the effective monitoring of hoisting mechanism steel wire rope, prevented lifting hopper and fallen and steel wire rope looseness is counter twines failure.
The purpose of this utility model is achieved in that a kind of bucket type mixing plant steel wire rope three-dimensional stopping means, including
Lift frame, elevator bucket and the lifting hoist engine of bucket type mixing plant, it is characterized in one end and the lift frame of transition contiguous block
On ear mount axis connection, the other end axis connection of transition contiguous block has adjustable plate, and each axis connection in both ends of adjustable plate has one point
The first steel wire rope, the wedge-shaped sleeve of the second steel wire rope Yong Yu not fixed, the first steel wire rope, the other end of the second steel wire rope are rotating around carrying
It is fixed on after rising the lifting tackle of bucket at the roller of lifting hoist engine, the proximity switch installing plate on transition contiguous block
Lower end is provided with proximity switch, and limit induction plate is fixed on the surface of adjustable plate, and the left and right sides of limit induction plate connects for triggering
Nearly switch limit point, the both ends for adjusting extension spring are connected with lift frame, transition contiguous block respectively.
Compared with the prior art the utility model has following distinguishing feature and good effect：The utility model makes full use of
Existing mixing plant agent structure, proximity switch and proximity switch trigger device are added, adjusted by wire cable rupture to cause
Plate pivoting is saved, the limit induction plate on adjustable plate is triggered proximity switch, so as to automatically cut off elevator electromechanical source, ensures peace
Entirely, it is simple in construction, reliable operation；And when lower limit fails, elevator bucket, which declines, to be bottomed out, and steel wire rope is not by elevator bucket Action of Gravity Field
When, regulation extension spring drives transition connector to be rotated around bearing pin, and limit induction plate changes with proximity switch induction zone, control volume
Machine power-off is raised, prevents rope loosing from causing steel wire rope is counter to twine, is kept the safety in production so as to ensure that, the utility model structure type,
It can be achieved to monitor the three-dimensional position of boom hoist cable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is partial enlarged drawing of the present utility model.
In figure：1st, ear mount, 2, lift frame, 3, proximity switch installing plate, 4, proximity switch, 5, adjustable plate, 7, wedge-shaped sleeve,
8th, extension spring is adjusted, 9, transition contiguous block, 10, limit induction plate, the 11, first steel wire rope, the 12, second steel wire rope, 13, lifting elevator
Machine, 14, elevator bucket.
Embodiment
A kind of bucket type mixing plant steel wire rope three-dimensional stopping means, reference picture 1, Fig. 2, be transition contiguous block 9 one end with
The axis connection of ear mount 1 on the lift frame 2 of bucket type mixing plant, the other end axis connection of transition contiguous block 9 have adjustable plate 5, adjust
Each axis connection in both ends of section plate 5 has one to be respectively used to fix the first steel wire rope 11, the wedge-shaped sleeve 7 of the second steel wire rope 12, and first
Steel wire rope 11, the other end of the second steel wire rope 12 are rotating around the rolling that lifting hoist engine 13 is fixed on after the lifting tackle of elevator bucket 14
At cylinder, the lower end of the proximity switch installing plate 3 on transition contiguous block 9 is provided with proximity switch 4, and proximity switch 4 is just
Contacted in the case of often with adjustable plate 5, limit induction plate 10 is fixed on the surface of adjustable plate 5, the left and right sides of limit induction plate 10
To trigger the trigger point of proximity switch 4, the lift frame 2 with bucket type mixing plant, transition are connected respectively at the both ends of regulation extension spring 8
Block 9 connects.
The operation principle of the utility model device is as follows：During mixing plant normal work, around the lifting tackle of elevator bucket 14
The first steel wire rope 11, one end of the second steel wire rope 12 be fixed on lifting hoist engine 13 roller on, other end is fixed respectively
On two wedge-shaped sleeves 7, wedge-shaped sleeve 7 is by hinge on adjustable plate 5, if wherein steel cable is broken, adjustable plate 5 exists
Rotated under the pulling force of another steel cable, drive limit induction plate 10 to be changed with the induction zone of proximity switch 4, triggering connects
Nearly switch 4, lifting hoist engine 13 power off, and remind the user that on-call maintenance, avoid falling the generation of bucket accident；And when lower limit is lost
Effect, elevator bucket 14, which declines, to be bottomed out, and when two steel wire ropes are not by 14 Action of Gravity Field of elevator bucket, regulation extension spring 8 drives transition piece 9
Rotated around bearing pin, limit induction plate 10 changes with the induction zone of proximity switch 4, triggers proximity switch 4, and lifting hoist engine 13 is disconnected
Electricity, prevent rope loosing from causing steel wire rope is counter to twine, so as to ensure that safety in production.
Claims (1)
1. a kind of bucket type mixing plant steel wire rope three-dimensional stopping means, including the lift frame of bucket type mixing plant, elevator bucket and
Lift hoist engine, it is characterized in that the ear mount axis connection on one end and lift frame of transition contiguous block, transition contiguous block it is another
End axis connection has adjustable plate, and each axis connection in both ends of adjustable plate has one to be respectively used to fix the first steel wire rope, the second steel wire rope
Wedge-shaped sleeve, the first steel wire rope, the other end of the second steel wire rope after the lifting tackle of elevator bucket rotating around being fixed on lifting elevator
At the roller of machine, the lower end of the proximity switch installing plate on transition contiguous block is provided with proximity switch, limit induction plate
The surface of adjustable plate is fixed on, the left and right sides of limit induction plate is triggering proximity switch limit point, adjusts the both ends point of extension spring
It is not connected with lift frame, transition contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435664.XU CN206751259U (en) | 2017-04-25 | 2017-04-25 | A kind of bucket type mixing plant steel wire rope three-dimensional stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435664.XU CN206751259U (en) | 2017-04-25 | 2017-04-25 | A kind of bucket type mixing plant steel wire rope three-dimensional stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751259U true CN206751259U (en) | 2017-12-15 |
Family
ID=60614798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435664.XU Expired - Fee Related CN206751259U (en) | 2017-04-25 | 2017-04-25 | A kind of bucket type mixing plant steel wire rope three-dimensional stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108451A (en) * | 2022-07-24 | 2022-09-27 | 湖北工业大学 | Building lifting equipment with fracture protection function |
-
2017
- 2017-04-25 CN CN201720435664.XU patent/CN206751259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108451A (en) * | 2022-07-24 | 2022-09-27 | 湖北工业大学 | Building lifting equipment with fracture protection function |
| CN115108451B (en) * | 2022-07-24 | 2023-02-28 | 湖北工业大学 | Building lifting equipment with fracture protection function |
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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: 20171215 Termination date: 20200425 |