CN205527403U - Single armed beam crane - Google Patents
Single armed beam crane Download PDFInfo
- Publication number
- CN205527403U CN205527403U CN201620344298.2U CN201620344298U CN205527403U CN 205527403 U CN205527403 U CN 205527403U CN 201620344298 U CN201620344298 U CN 201620344298U CN 205527403 U CN205527403 U CN 205527403U
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- CN
- China
- Prior art keywords
- pulley
- sleeve
- wire rope
- steel wire
- hook
- 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 single armed beam crane, which comprises a column, a pedestal, a control box, go up the backup pad, the bottom suspension fagging, the sleeve, the axis of rotation, the I -steel track, the mobile device, driving motor and wire rope container are installed to the lower extreme of mobile device, the wire rope container is installed on driving motor, install the serving device on driving motor's the output, wire rope's one end dress is on the serving device, hook assembly is installed to the other end, be equipped with the sleeve between hook assembly and the serving device, gravity sensor and camera are installed to telescopic bottom, hook assembly includes the pulley cover shell, adjustable fender, the pulley, the lifting hook, overweight alarm device, the pulley is inside to be equipped with the pulley endotheca, is equipped with the roller between pulley and the pulley endotheca, and the roller outside sets up the roller dirt proof boot. The utility model discloses can realize whole lift, reduce and lifted by crane the degree of difficulty, reduce the emergence of accident rate, can solve the pulley wearing and tearing, cause the pulley to damage, lead to appearing the accident scheduling problem.
Description
Technical field
This utility model relates to a kind of crane, specifically a kind of single armed beam cranes.
Background technology
Crane refers to many actions hoisting machinery of vertical-lift within the specific limits and horizontal carrying heavy goods.Also known as crane.Current domestic each big lifting Guangdong remy hair crane gear company limited the most gradually cancels lift heavy driving functions.Being mainly characterized by of wheel-mounted crane: it travels driver's cabin and unites two into one with lifting control cabinl pulpit, is to be developed by crawler crane (crawler crane) to form, the crawler belt of walking mechanism and mobile roof support part are become and has the chassis of tire, overcome the shortcoming that crawler crane (crawler crane) creeper tread road pavement damages, belong to material carrying machine.The work characteristics that crane gear has is to do intermittent exercise, i.e. in a cycle of operation feeding, migrate, the corresponding mechanism of the action such as unloading is alternation, crane development commercially and use more and more extensive.
At present, crane operationally, owing to telecontrol equipment is by point control, when the suspension hook of crane moves to summit, if not stopping the conveying of electric current, then crane is the most very possible to be damaged, now because of collision, for controlling the personnel of crane movable, it is accomplished by relying on vision command range, but, if blind area occurs, crane still it may happen that the phenomenon of collision, causes the damage of crane facility；And existing crane is required for carrying out multi agent cooperation operation when slinging, just can complete this operation, waste substantial amounts of time and efforts；And unprotected measure between steel wire rope and the pulley case in electric crane's hook gear of routine; the wear extent that so can make steel wire rope is excessive and the crane hook only one of which of routine or two pulleys, so high to the prescription of gim peg and be prone to accidents；And the abrasion that steel wire rope is to pulley, cause pulley to damage, cause occurring that accident problem is also the most serious.
Utility model content
The purpose of this utility model is to provide a kind of single armed beam cranes, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of single armed beam cranes，Including column，The bottom of described column is equipped with base，The middle part of column is provided with control chamber，The top of column is provided with upper backup pad and lower supporting plate，Sleeve it is provided with between upper backup pad and lower supporting plate，Sleeve is built with rotary shaft，Rotary shaft is connected with rotary electric machine，Sleeve is connected with i-beam track，Equipped with reinforcement block on i-beam track，Reinforcement block is connected with raker beam，Raker beam is connected with sleeve，Equipped with mobile device on i-beam track，The lower end of mobile device is provided with driving motor and steel wire rope container，Steel wire rope container is arranged on driving motor，Drive, on the outfan of motor, cord winder is installed，Steel wire rope container is provided with fixing bar，On steel wire rope container, bonnet is installed，One end of steel wire rope is contained on cord winder，The other end is provided with hook gear，Sleeve it is provided with between hook gear and cord winder，Steel wire penetrating sleeve，The bottom of sleeve is provided with gravity sensor and photographic head，The both sides of sleeve are provided with fixed plate；Described hook gear includes pulley case and sideboard, described pulley case is provided with hexagonal screw, it is installed with pulley by gim peg in pulley case, it is installed with lifting beam with hook by swivel bearing in pulley case, lifting beam with hook lower end is provided with suspension hook, sideboard is flexibly connected with suspension hook by movable bolt, is provided with fixing spring between sideboard and suspension hook, and the end of described suspension hook is provided with overweight alarm device；Being provided with sheath outside described pulley, be provided with pulley inner sleeve inside pulley, pulley has drop center portion, and drop center portion is provided with the grooving matched with steel wire rope；It is provided with roller between pulley and pulley inner sleeve, roller dirt-proof boot is set outside roller；It is also equipped with stopping means on described i-beam track.
As further program of the utility model: described raker beam and sleeve are steel frame construction.
As this utility model further scheme: described column is stretching structure.
As this utility model further scheme: described control chamber electrically inputs connection rotary electric machine, drives motor, photographic head, the input of gravity sensor signal connects control chamber, the outer surface of control chamber is provided with display screen, gravity sensor and photographic head and is provided with preventer.
As this utility model further scheme: described pulley case upper end is provided with rope hole.
As this utility model further scheme: described sheath uses high polymer rubber material to become.
As this utility model further scheme: the employing of described steel wire rope is wear-resisting, heat proof material is made.
Compared with prior art, the beneficial effects of the utility model are: this utility model is crossed and arranged adjustable column, it is possible to achieve the integral elevating of this device, are provided with the object that photographic head is easy to sling needed for being hung over accurately by hook so that it is reduce lifting difficulty；In the bottom of sleeve, gravity sensor is installed; when hook hangs up weight time; beyond crane weight time, control chamber can send warning, reminds operator; reduce the generation of accident rate; not only solve unprotected measure problem between steel wire rope and pulley case, solve the problem that gim peg prescription is high simultaneously, additionally it is possible to solve the abrasion of pulley, cause pulley to damage; cause that the problems such as accident occur, there is higher economic benefit and be widely applied prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of single armed beam cranes；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural representation of hook gear in single armed beam cranes；
Fig. 4 is the structural representation of single armed beam cranes middle pulley；
Fig. 5 is the side cutaway view of Fig. 4；
nullIn figure: 1-column、2-base、3-control chamber、4-upper backup pad、5-lower supporting plate、6-sleeve、7-rotary shaft、8-rotary electric machine、9-i-beam track、10-reinforcement block、11-raker beam、12-mobile device、13-steel wire rope container、14-drives motor、15-cord winder、16-fixes bar、17-bonnet、18-steel wire rope、19-hook gear、20-sleeve、21-gravity sensor、22-photographic head、23-fixed plate、24-pulley case、25-is overweight alarm device、26-swivel bearing、27-activity bolt、28-fixes spring、29-suspension hook、30-sideboard、31-hexagonal screw、32-pulley、33-sheath、34-lifting beam with hook、35-pulley inner sleeve、36-roller、37-roller dirt-proof boot、38-drop center portion、39-grooving、40-stopping means.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1-5，A kind of single armed beam cranes，Including column 1，The bottom of described column 1 is equipped with base 2，The middle part of column 1 is provided with control chamber 3，The top of column 1 is provided with upper backup pad 4 and lower supporting plate 5，Sleeve 6 it is provided with between upper backup pad 4 and lower supporting plate 5，Sleeve 6 is built with rotary shaft 7，Rotary shaft 7 is connected with rotary electric machine 8，Sleeve 6 is connected with i-beam track 9，Equipped with reinforcement block 10 on i-beam track 9，Reinforcement block 10 is connected with raker beam 11，Raker beam 11 is connected with sleeve 6，Equipped with mobile device 12 on i-beam track 9，The lower end of mobile device 12 is provided with driving motor 14 and steel wire rope container 13，Steel wire rope container 13 is arranged on driving motor 14，Drive, on the outfan of motor 14, cord winder 15 is installed，Steel wire rope container 13 is provided with fixing bar 16，Bonnet 17 is installed on steel wire rope container 13，One end of steel wire rope 18 is contained on cord winder 15，The other end is provided with hook gear 19，Sleeve 20 it is provided with between hook gear 19 and cord winder 15，Steel wire rope 18 is through sleeve 20，The bottom of sleeve 20 is provided with gravity sensor 21 and photographic head 22，The both sides of sleeve 20 are provided with fixed plate 23；Described hook gear 19 includes pulley case 24 and sideboard 30, described pulley case 24 is provided with hexagonal screw 31, it is installed with pulley 32 by gim peg in pulley case 24, it is installed with lifting beam with hook 34 by swivel bearing 26 in pulley case 24, lifting beam with hook 34 lower end is provided with suspension hook 29, sideboard 30 is flexibly connected with suspension hook 29 by movable bolt 27, being provided with fixing spring 28 between sideboard 30 and suspension hook 29, the end of described suspension hook 29 is provided with overweight alarm device 25；Being provided with sheath 33 outside described pulley 32, pulley 32 is internal is provided with pulley inner sleeve 35, and pulley 32 has drop center portion 38, and drop center portion 38 is provided with the grooving 39 matched with steel wire rope 18；It is provided with roller 36 between pulley 32 and pulley inner sleeve 35, forms ball bearing structure, roller dirt-proof boot 37 is set outside roller 36, pulley thus can be significantly increased and transfer efficiency；It is also equipped with stopping means 40 on described i-beam track 9.
Match grooving 39 with steel wire rope 18 by offering in drop center portion 38, steel wire rope 18 is by card with in this grooving 39, in pulley 32 work process, steel wire rope 18 rotates in grooving 39, setting due to roller 36, define ball bearing structure, reduce the friction between steel wire rope 18 and pulley 32, thus limited minimizing steel wire rope 18 is for the abrasion of pulley 32.
Described raker beam 11 and sleeve 6 are steel frame construction.
Described column 1 is Collapsible structure, when this device brakes shorter local work, can pass through adjusting post 1, make the height of this device advantageously in its work, when this device needs higher plane work, still adjusting post 1 so that its work is convenient.
Described control chamber 3 electrically inputs connection rotary electric machine 8 and drives motor 14, photographic head 22 is electrically connected with control chamber 1, the input of gravity sensor 21 signal connects control chamber 3, and the outer surface of control chamber 3 is provided with display screen, gravity sensor 20 and photographic head 21 and is provided with preventer.
Described pulley case 24 upper end is provided with rope hole.
Described sheath 33 uses high polymer rubber material to become.
Described steel wire rope 18 uses wear-resisting, heat proof material to make.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (7)
- null1. a single armed beam cranes，Including column，It is characterized in that，The bottom of described column is equipped with base，The middle part of column is provided with control chamber，The top of column is provided with upper backup pad and lower supporting plate，Sleeve it is provided with between upper backup pad and lower supporting plate，Sleeve is built with rotary shaft，Rotary shaft is connected with rotary electric machine，Sleeve is connected with i-beam track，Equipped with reinforcement block on i-beam track，Reinforcement block is connected with raker beam，Raker beam is connected with sleeve，Equipped with mobile device on i-beam track，The lower end of mobile device is provided with driving motor and steel wire rope container，Steel wire rope container is arranged on driving motor，Drive, on the outfan of motor, cord winder is installed，Steel wire rope container is provided with fixing bar，On steel wire rope container, bonnet is installed，One end of steel wire rope is contained on cord winder，The other end is provided with hook gear，Sleeve it is provided with between hook gear and cord winder，Steel wire penetrating sleeve，The bottom of sleeve is provided with gravity sensor and photographic head，The both sides of sleeve are provided with fixed plate；Described hook gear includes pulley case and sideboard, described pulley case is provided with hexagonal screw, it is installed with pulley by gim peg in pulley case, it is installed with lifting beam with hook by swivel bearing in pulley case, lifting beam with hook lower end is provided with suspension hook, sideboard is flexibly connected with suspension hook by movable bolt, is provided with fixing spring between sideboard and suspension hook, and the end of described suspension hook is provided with overweight alarm device；Being provided with sheath outside described pulley, be provided with pulley inner sleeve inside pulley, pulley has drop center portion, and drop center portion is provided with the grooving matched with steel wire rope；It is provided with roller between pulley and pulley inner sleeve, roller dirt-proof boot is set outside roller；It is also equipped with stopping means on described i-beam track.
- Single armed beam cranes the most according to claim 1, it is characterised in that described raker beam and sleeve are steel frame construction.
- Single armed beam cranes the most according to claim 1 and 2, it is characterised in that described column is stretching structure.
- Single armed beam cranes the most according to claim 3, it is characterized in that, described control chamber electrically inputs connection rotary electric machine, drives motor, photographic head, the input of gravity sensor signal connects control chamber, the outer surface of control chamber is provided with display screen, gravity sensor and photographic head and is provided with preventer.
- 5. according to the single armed beam cranes described in claim 1 or 2 or 4, it is characterised in that described pulley case upper end is provided with rope hole.
- Single armed beam cranes the most according to claim 5, it is characterised in that described sheath uses high polymer rubber material to become.
- 7. according to the single armed beam cranes described in claim 1 or 2 or 4 or 6, it is characterised in that the employing of described steel wire rope is wear-resisting, heat proof material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344298.2U CN205527403U (en) | 2016-04-23 | 2016-04-23 | Single armed beam crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344298.2U CN205527403U (en) | 2016-04-23 | 2016-04-23 | Single armed beam crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527403U true CN205527403U (en) | 2016-08-31 |
Family
ID=56796863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620344298.2U Expired - Fee Related CN205527403U (en) | 2016-04-23 | 2016-04-23 | Single armed beam crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527403U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226421A (en) * | 2017-06-12 | 2017-10-03 | 东阳市光明电力建设有限公司 | A kind of pole-mounted circuit breaker is installed and safeguards servicing unit |
| CN108639924A (en) * | 2018-06-27 | 2018-10-12 | 大峘集团有限公司 | A kind of automatic hanging apparatus of maintenance I-steel applied in attritor mill coal machine |
| CN110745712A (en) * | 2019-10-30 | 2020-02-04 | 鑫领域智能科技(邳州)有限公司 | Lifting device for electric hoist |
| CN111453628A (en) * | 2020-04-08 | 2020-07-28 | 常州市富月砝码有限公司 | Large-scale weight cantilever type helping hand system |
| CN111470436A (en) * | 2020-04-29 | 2020-07-31 | 俞国峰 | A supplementary hoisting structure for electric power construction |
| CN112207840A (en) * | 2020-09-28 | 2021-01-12 | 镇江瑞昊工程塑料有限公司 | Cantilever type mechanical arm |
-
2016
- 2016-04-23 CN CN201620344298.2U patent/CN205527403U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226421A (en) * | 2017-06-12 | 2017-10-03 | 东阳市光明电力建设有限公司 | A kind of pole-mounted circuit breaker is installed and safeguards servicing unit |
| CN108639924A (en) * | 2018-06-27 | 2018-10-12 | 大峘集团有限公司 | A kind of automatic hanging apparatus of maintenance I-steel applied in attritor mill coal machine |
| CN108639924B (en) * | 2018-06-27 | 2023-12-05 | 大峘集团有限公司 | Be applied to automatic hoist device of maintenance I-steel in vertical ball coal pulverizer |
| CN110745712A (en) * | 2019-10-30 | 2020-02-04 | 鑫领域智能科技(邳州)有限公司 | Lifting device for electric hoist |
| CN111453628A (en) * | 2020-04-08 | 2020-07-28 | 常州市富月砝码有限公司 | Large-scale weight cantilever type helping hand system |
| CN111470436A (en) * | 2020-04-29 | 2020-07-31 | 俞国峰 | A supplementary hoisting structure for electric power construction |
| CN112207840A (en) * | 2020-09-28 | 2021-01-12 | 镇江瑞昊工程塑料有限公司 | Cantilever type mechanical arm |
| CN112207840B (en) * | 2020-09-28 | 2021-11-05 | 镇江瑞昊工程塑料有限公司 | Cantilever type mechanical arm |
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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: 20160831 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |