CN108821148A - A kind of anti-sticking chain hangs upside down side and goes out chain electric block - Google Patents
A kind of anti-sticking chain hangs upside down side and goes out chain electric block Download PDFInfo
- Publication number
- CN108821148A CN108821148A CN201810794916.7A CN201810794916A CN108821148A CN 108821148 A CN108821148 A CN 108821148A CN 201810794916 A CN201810794916 A CN 201810794916A CN 108821148 A CN108821148 A CN 108821148A
- Authority
- CN
- China
- Prior art keywords
- chain
- casing
- goes out
- upside down
- sticking
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Side, which is hung upside down, the invention discloses a kind of anti-sticking chain goes out chain electric block, including casing and chain, the centre of the casing is equipped with middleware, vertical slot is offered above the middleware, it is equipped in the vertical slot into chain element, oblique cutting slot is offered on the side of the middleware, is plugged with out chain element in the oblique cutting slot；One end of the chain is through described into extending on the salient point chain hoist wheel in the casing after chain element, and runs through from the chain element out and extend in extraneous receipts chain basket, on the housing, the other end of the chain is connected with suspension hook for the receipts chain basket connection；The salient point chain hoist wheel is by the motor driven of the casing internal, and for the motor of the casing internal by external power supply for electric drive, the motor of the casing internal controls speed by control system；The left end of the casing is equipped with cooling fin, and the lower section of the casing is equipped with hanging ring.Card chain when the present invention can prevent projecting shape electric gourd hang from playing heavy lift.
Description
Technical field
Side, which is hung upside down, the present invention relates to lifting equipment field more particularly to a kind of anti-sticking chain goes out chain electric block.
Background technique
Electric block is a kind of light and small heavy-duty hoisting equipment, with small in size, easy to operate from heavy and light, equal spies easy to use
Point is used for industrial and mining enterprises, the places such as warehousing wharf.Lifting capacity is generally 0.1~80 ton, and lifting altitude is 3~30 meters.Went out later
Show a kind of projecting electric block, but often chain often blocks this electric block when lifting heavy,
The promotion for influencing weight, influences work.
Summary of the invention
Side is hung upside down the object of the present invention is to provide a kind of anti-sticking chain and goes out chain electric block, solves the chain of projecting electric block
The phenomenon that often will appear card chain.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of anti-sticking chain of the present invention hangs upside down side and goes out chain electric block, including casing and chain, and the centre of the casing is equipped with
Middleware offers vertical slot above the middleware, is equipped in the vertical slot into chain element, the side of the middleware
Oblique cutting slot is offered on side, is plugged with out chain element in the oblique cutting slot；One end of the chain through described into chain element, after
It extends on the salient point chain hoist wheel in the casing, and runs through from the chain element out and extend in extraneous receipts chain basket,
On the housing, the other end of the chain is connected with suspension hook for the receipts chain basket connection；The salient point chain hoist wheel passes through institute
The motor driven of casing internal is stated, the motor of the casing internal is by external power supply for electric drive, the casing internal
Motor speed is controlled by control system；The left end of the casing is equipped with cooling fin, and the lower section of the casing is equipped with hanging ring.
Further, it is offered on the periphery wall of the salient point chain hoist wheel and multiple sets chain for place the chain
Slot, the centre for setting key way are equipped with salient point.
Further, the receipts chain basket is connected on the housing by connector.
Further, the receipts chain basket is connected on the connector by connection chain.
Further, the chain of described suspension hook one end, which is equipped with, stops external member, and the blocking external member is fixed on described
On chain.
Further, anticollision gum cover is socketed on the suspension hook.
Further, described into offering into chain mouth in chain element.
Further, it is opened in the chain element out and is plugged with out chain element.
Further, the motor of the casing internal is by cable connection external power supply for electric drive.
Compared with prior art, advantageous effects of the invention：
The present invention can be by middleware, when the cooperation of chain element is that chain goes out chain into chain element and out when lifting weight
There can be the changeover portion of an arc, and set key way and salient point drive chain rotation using on its middle sprocket of salient point, prevent
Chain blocks, and influences the extraction of weight.
Detailed description of the invention
The invention will be further described for explanation with reference to the accompanying drawing.
Fig. 1 is that the projecting side of the anti-sticking chain of the present invention goes out chain electric block main view；
Fig. 2 is that the projecting side of the anti-sticking chain of the present invention goes out chain electric block side view；
Fig. 3 is salient point lifting wheel structural schematic diagram；
Fig. 4 is middleware cross-sectional view；
Fig. 5 is into chain element cross-sectional view
Fig. 6 is chain element cross-sectional view
Description of symbols：1, casing；2, chain；3, into chain element；4, go out chain element；5, oblique cutting slot；6, middleware；7, chain is received
Basket；8, salient point lifting wheel；9, cooling fin；10, suspension hook；11, cable；12, hanging ring；13, key way is set；14, salient point；15, into chain mouth；
16, go out chain mouth；17, connector；18, connection chain；19, stop external member；20, anticollision gum cover；21, vertical slot.
Specific embodiment
As shown in figures 1 to 6, a kind of projecting side of anti-sticking chain goes out chain electric block, including casing 1 and chain 2, the casing 1
Centre is equipped with middleware 6, and the top of the middleware 6 offers vertical slot 21, is equipped in the vertical slot 21 into chain element
3, it is described into offering into chain mouth 15 in chain element 3.Oblique cutting slot 5 is offered on the side of the middleware 6, in the oblique cutting slot 5
It is plugged with out chain element 4, offers out chain mouth 16 in the chain element 4 out, makes the chain 2 can by the inclined chain mouth 16 out
To achieve the effect that side goes out.
One end of the chain 2 is through described into extending to the salient point chain hoist wheel 8 in the casing 1 after chain mouth 15
On, and run through from the chain mouth 16 out and extend in extraneous receipts chain basket 7, the receipts chain basket 7 is connected by connector 17
On the casing 1, the receipts chain basket 7 is connected on the connector 17 by connection chain 18, and the other end of the chain 2 connects
It is connected to suspension hook 10, the chain 2 of described 10 one end of suspension hook, which is equipped with, stops external member 19, and the blocking external member 19 is fixed on described
On chain 2, during weight promotion, prevent electric block is excessively top from bumping against suspension hook, institute using the blocking external member
It states and is socketed with anticollision gum cover 20 on suspension hook 10.
Offered on the periphery wall of the salient point chain hoist wheel 8 it is multiple set key way 13 for place the chain 2, it is described
It sets key way 13 and the chain 2 matches, the centre for setting key way 13 is equipped with salient point 14, and the chain 2 sets chain positioned at described
While in slot 13, it is inserted into the gap between 2 ring of chain and ring using the salient point 14, makes the salient point chain hoist wheel
It drives the chain 2 to rotate together using the salient point 14 when 8 rotation, prevents fastener.The salient point chain hoist wheel 8 passes through described
Motor driven inside casing 1, motor inside the casing 1 by external power supply for electric drive, inside the casing 1
Motor speed is controlled by control system；The left end of the casing 1 is equipped with cooling fin 9, and the lower section of the casing 1, which is equipped with, hangs
Ring 12.
The structure of motor inside the casing 1 is common technique means.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention
It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
Claims (9)
1. a kind of anti-sticking chain, which hangs upside down side, goes out chain electric block, it is characterised in that：Including casing (1) and chain (2), the casing
(1) centre is equipped with middleware (6), offers vertical slot (21) above the middleware (6), the vertical slot (21)
It is interior to be equipped with into chain element (3), it offers oblique cutting slot (5) on the side of the middleware (6), is plugged with out in the oblique cutting slot (5)
Chain element (4)；One end of the chain (2) is through described into extending to the salient point lifting in the casing (1) after chain element (3)
On sprocket wheel (8), and runs through from chain element (4) out and extend in extraneous receipts chain basket (7), receipts chain basket (7) connection
On the casing (1), the other end of the chain (2) is connected with suspension hook (10)；The salient point chain hoist wheel (8) passes through described
The internal motor driven of casing (1), the internal motor of the casing (1) is by external power supply for electric drive, the casing
(1) internal motor controls speed by control system；The left end of the casing (1) is equipped with cooling fin (9), the casing
(1) lower section is equipped with hanging ring (12).
2. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：The salient point chain hoist wheel
(8) offer multiple for placing setting key way (13) for the chain (2) on periphery wall, the centre for setting key way (13) is set
There are salient point (14).
3. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：The receipts chain basket (7) is logical
Connector (17) is crossed to be connected on the casing (1).
4. anti-sticking chain according to claim 3, which hangs upside down side, goes out chain electric block, it is characterised in that：The receipts chain basket (7) is logical
Connection chain (18) is crossed to be connected on the connector (17).
5. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：Described suspension hook (10) one end
The chain (2) be equipped with and stop external member (19), the blocking external member (19) is fixed on the chain (2).
6. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：It is covered on the suspension hook (10)
It is connected to anticollision gum cover (20).
7. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：It is described on chain element (3)
It offers into chain mouth (15).
8. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：On chain element (4) out
Offer out chain mouth (16).
9. anti-sticking chain according to claim 1, which hangs upside down side, goes out chain electric block, it is characterised in that：The casing (1) is internal
Motor by cable (11) connect external power supply for electric drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794916.7A CN108821148A (en) | 2018-07-19 | 2018-07-19 | A kind of anti-sticking chain hangs upside down side and goes out chain electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794916.7A CN108821148A (en) | 2018-07-19 | 2018-07-19 | A kind of anti-sticking chain hangs upside down side and goes out chain electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821148A true CN108821148A (en) | 2018-11-16 |
Family
ID=64140691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810794916.7A Pending CN108821148A (en) | 2018-07-19 | 2018-07-19 | A kind of anti-sticking chain hangs upside down side and goes out chain electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821148A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202296967U (en) * | 2010-12-17 | 2012-07-04 | 株式会社日立产机系统 | Electric chain hoist |
| CN104340912A (en) * | 2014-10-17 | 2015-02-11 | 卢志文 | Manual hoisting chain block |
| CN207497946U (en) * | 2017-11-14 | 2018-06-15 | 河北怀鸽起重机械集团有限公司 | A kind of projecting electric block for facilitating suspension |
-
2018
- 2018-07-19 CN CN201810794916.7A patent/CN108821148A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202296967U (en) * | 2010-12-17 | 2012-07-04 | 株式会社日立产机系统 | Electric chain hoist |
| CN104340912A (en) * | 2014-10-17 | 2015-02-11 | 卢志文 | Manual hoisting chain block |
| CN207497946U (en) * | 2017-11-14 | 2018-06-15 | 河北怀鸽起重机械集团有限公司 | A kind of projecting electric block for facilitating suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |