CN104310263A - Handcart type electric chain hoist - Google Patents

Handcart type electric chain hoist Download PDF

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Publication number
CN104310263A
CN104310263A CN201410420199.3A CN201410420199A CN104310263A CN 104310263 A CN104310263 A CN 104310263A CN 201410420199 A CN201410420199 A CN 201410420199A CN 104310263 A CN104310263 A CN 104310263A
Authority
CN
China
Prior art keywords
chain
casing
sprocket wheel
box
electric
Prior art date
Application number
CN201410420199.3A
Other languages
Chinese (zh)
Inventor
宋瑞辉
Original Assignee
苏州中州安勃起重有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州中州安勃起重有限公司 filed Critical 苏州中州安勃起重有限公司
Priority to CN201410420199.3A priority Critical patent/CN104310263A/en
Publication of CN104310263A publication Critical patent/CN104310263A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00Portable or mobile lifting or hauling appliances
    • B66D3/18Power-operated hoists

Abstract

The invention discloses a handcart type electric chain hoist which comprises a box body, wherein a motor, a chain wheel, a chain and a transmission mechanism are arranged in the box body. The handcart type electric chain hoist is characterized in that the chain wheel is arranged in the middle of the box body; the motor is arranged on one side of the chain wheel, and a gearbox is arranged on the other side of the chain wheel; a fixator is arranged at the top of the box body, a monorail cart is connected to the fixator, and a buffer is arranged on the monorail cart. The monorail cart arranged at the top of the box body is used for of the moving of the electric hoist, and the buffer can control the buffer level of the electric hoist. A hand wheel connected to the monorail cart can control the moving of the monorail cart, and the hand chain wound on the hand wheel can be used for pulling the hand wheel,. Therefore, the monorail cart moves to drive the electric hoist to move. The handcart type electric chain hoist has the advantages of simple structure, convenience in use and low cost.

Description

A kind of handcraft Electric Chain Blocks
Technical field
The present invention relates to a kind of electric block, especially a kind of handcraft Electric Chain Blocks.
Background technology
The features such as electric block is a kind of extraordinary weight-lifting equipment, and be installed on overhead traveling crane, gauntry crane, it is little that electric block has volume, from heavy and light, simple to operate, easy to use, for industrial and mining enterprises, the places such as storage harbour.Electric block can be sling high for weight or hang another place from one, but the object in handling process is space to be moved, electric block mostly needs to be suspended on crossbeam, therefore need longer rope to move up and down to pull suspension hook, existing electric block adopts steel cable to pull mostly, and steel cable is flexible convenient, when steel cable pull-up, unnecessary steel cable reels in the outer ring of cylinder, and the shortcoming of the program is one is that steel cable weight capacity is poor, cannot be applicable to large-tonnage electric block; Two is that unnecessary steel cable easily causes winding when cylinder reels outward.Therefore someone designs and adopts chain to pull suspension hook, chain strength is high, weight capacity is good, chain lifting is driven by the gear teeth of transmission gear, the chain unnecessary when rising falls into the bag of dress chain from the another side of transmission gear, but existing Electric Chain Blocks is mostly the movement of Electronic control electric block, in some semiworks or individual workship, space is very little, motor-driven carrier is used to be a kind of waste, more resource need be consumed, use electric block how can be energy-conservation, become the problem that we need to solve now.
 
Summary of the invention
In order to overcome the problems referred to above, the invention provides the handcraft Electric Chain Blocks that a kind of structure is simple, easy to use.
Technical scheme of the present invention is to provide a kind of handcraft Electric Chain Blocks, it comprises casing, motor, sprocket wheel, chain and transmission device is provided with in described casing, it is characterized in that: described sprocket wheel is arranged at the middle part of described casing, the side of described sprocket wheel is provided with described motor, and the opposite side of described sprocket wheel is provided with a change speed gear box, and the top of described casing is also provided with a fixer, described fixer is connected with a hand cart, described hand cart is provided with an energy disperser.
In a preferred embodiment of the present invention, be provided with a connector obliquely upward in the middle part of described hand cart, the other end of described adaptor union is connected with a handwheel, and on described handwheel, solderless wrapped connection has slide fastener on the other hand.
In a preferred embodiment of the present invention, described tank floor is positioned at and offers one bottom sprocket wheel and go out chain hole, goes out chain hole and hangs in the below of described casing, be connected with a suspension hook bottom described chain described in described chain passes through.
In a preferred embodiment of the present invention, be provided with the collection chain box that deposits described chain below described casing, described chain to be arranged on described sprocket wheel and to extend in described collection chain box.
In a preferred embodiment of the present invention, between described suspension hook and described chain, be provided with a buffering block.
In a preferred embodiment of the present invention, described lower box includes a button switch, and described button switch is connected in described casing by a button cable.
Electric Chain Blocks of the present invention is provided with motor, sprocket wheel, chain and transmission device as its basic structure in casing, the speed that change speed gear box rises for changing chain and declines is provided with in the side of sprocket wheel, the hand cart arranged at the top of casing is used for the movement of electric block, energy disperser can control the buffer level of electric block, the handwheel that hand cart connects then can control the movement of hand cart, on handwheel, the chain that pulls of solderless wrapped connection then can be used in pulling handwheel, thus make hand cart move drive electric block move.It is simple that the present invention has structure, easy to use, low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of handcraft Electric Chain Blocks of preferred embodiment.
 
Detailed description of the invention
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of handcraft Electric Chain Blocks of the present invention, it comprises casing 1, be provided with motor 2, sprocket wheel 3, chain 4 and transmission device 5 in casing 1, sprocket wheel 3 is arranged at the middle part of casing 1, and the side of sprocket wheel 3 is provided with motor 2, the opposite side of sprocket wheel 3 is provided with a change speed gear box 6, the top of casing 1 is also provided with a fixer 9, fixer 9 is connected with a hand cart 10, hand cart 10 is provided with an energy disperser 11; Be provided with a connector 12 obliquely upward in the middle part of hand cart 10, the other end of adaptor union 12 is connected with on the other hand, and 15, on handwheel 15, solderless wrapped connection has slide fastener 16 on the other hand.
Casing 1 bottom surface is positioned at and offers one bottom sprocket wheel 3 and go out chain hole 7, and chain 3 passes through chain hole 7 and hangs in the below of casing 1, is connected with a suspension hook 8 bottom chain 3; Be provided with the collection chain box 13 that deposits chain 4 below casing 1, chain 4 to be arranged on sprocket wheel 3 and to extend in collection chain box 13; A buffering block 14 is provided with between suspension hook 8 and chain 4; Casing 1 bottom includes a button switch 18, and button switch 18 is connected in casing 1 by a button cable 19.
The present invention is provided with motor 2 in casing 1, sprocket wheel 3, chain 4 and transmission device 5 are as its basic structure, the speed that change speed gear box 6 rises for changing chain 4 and declines is provided with in the side of sprocket wheel 3, the hand cart 10 arranged at the top of casing 1 is for the movement of electric block, energy disperser 11 can control the buffer level of electric block, 15, the handwheel that hand cart 10 connects can control the movement of hand cart, on handwheel 15,16, the chain that pulls of solderless wrapped connection can be used in pulling handwheel 15, thus make hand cart 10 move drive electric block move, fixer 9 is for connect box 1 and hand cart 10, adaptor union 12 is for connecting hand cart 10 and handwheel 15.
Casing 1 bottom surface be positioned at offer bottom sprocket wheel 3 go out chain hole 7 for by chain 4, the suspension hook 8 connected bottom chain 4 is for hooking the article needing lifting, collection chain box 13 is for depositing chain 4, and the buffering block 14 of the top setting of suspension hook 8 protects article and can not vibrate because of chain 4 rises; The button switch 18 that casing 1 bottom comprises is for operating electric block.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (6)

1. a handcraft Electric Chain Blocks, it comprises casing, motor, sprocket wheel, chain and transmission device is provided with in described casing, it is characterized in that: described sprocket wheel is arranged at the middle part of described casing, the side of described sprocket wheel is provided with described motor, and the opposite side of described sprocket wheel is provided with a change speed gear box, and the top of described casing is also provided with a fixer, described fixer is connected with a hand cart, described hand cart is provided with an energy disperser.
2. a kind of handcraft Electric Chain Blocks according to claim 1, is characterized in that: be provided with a connector obliquely upward in the middle part of described hand cart, and the other end of described adaptor union is connected with a handwheel, and on described handwheel, solderless wrapped connection has slide fastener on the other hand.
3. a kind of handcraft Electric Chain Blocks according to claim 2, it is characterized in that: described tank floor is positioned at and offers one bottom sprocket wheel and go out chain hole, going out chain hole described in described chain passes through hangs in the below of described casing, is connected with a suspension hook bottom described chain.
4. a kind of handcraft Electric Chain Blocks according to claim 3, is characterized in that: be provided with the collection chain box that deposits described chain below described casing, and described chain to be arranged on described sprocket wheel and to extend in described collection chain box.
5. a kind of handcraft Electric Chain Blocks according to claim 4, is characterized in that: be provided with a buffering block between described suspension hook and described chain.
6. a kind of handcraft Electric Chain Blocks according to claim 5, is characterized in that: described lower box includes a button switch, and described button switch is connected in described casing by a button cable.
CN201410420199.3A 2014-08-25 2014-08-25 Handcart type electric chain hoist CN104310263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410420199.3A CN104310263A (en) 2014-08-25 2014-08-25 Handcart type electric chain hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410420199.3A CN104310263A (en) 2014-08-25 2014-08-25 Handcart type electric chain hoist

Publications (1)

Publication Number Publication Date
CN104310263A true CN104310263A (en) 2015-01-28

Family

ID=52365621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410420199.3A CN104310263A (en) 2014-08-25 2014-08-25 Handcart type electric chain hoist

Country Status (1)

Country Link
CN (1) CN104310263A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448397A (en) * 1982-11-12 1984-05-15 Columbus Mckinnon Corporation Pneumatic powered hoist
JPH11115834A (en) * 1997-10-20 1999-04-27 Sanko Kiki Kk Spare tire retainer
CN201801308U (en) * 2010-09-26 2011-04-20 河南省飞马起重机械有限公司 Electric block and crane using same
CN202808233U (en) * 2012-07-20 2013-03-20 海城市石油机械制造有限公司 Manual hoisting block
CN202864798U (en) * 2012-09-08 2013-04-10 江阴市鼎力起重机械有限公司 Metallurgy professional chain electric hoist
CN203392744U (en) * 2013-08-16 2014-01-15 叶振良 Marine operation-type anti-slip endless chain electric hoist
CN203568741U (en) * 2013-09-13 2014-04-30 诺威起重设备(苏州)有限公司 Ring chain electric hoist chain device
CN104151010A (en) * 2013-07-31 2014-11-19 厦门盛方生态技术有限公司 Mixed coconut bran block for planting plants and production method thereof
CN204151010U (en) * 2014-08-25 2015-02-11 苏州中州安勃起重有限公司 A kind of handcraft Electric Chain Blocks

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448397A (en) * 1982-11-12 1984-05-15 Columbus Mckinnon Corporation Pneumatic powered hoist
JPH11115834A (en) * 1997-10-20 1999-04-27 Sanko Kiki Kk Spare tire retainer
CN201801308U (en) * 2010-09-26 2011-04-20 河南省飞马起重机械有限公司 Electric block and crane using same
CN202808233U (en) * 2012-07-20 2013-03-20 海城市石油机械制造有限公司 Manual hoisting block
CN202864798U (en) * 2012-09-08 2013-04-10 江阴市鼎力起重机械有限公司 Metallurgy professional chain electric hoist
CN104151010A (en) * 2013-07-31 2014-11-19 厦门盛方生态技术有限公司 Mixed coconut bran block for planting plants and production method thereof
CN203392744U (en) * 2013-08-16 2014-01-15 叶振良 Marine operation-type anti-slip endless chain electric hoist
CN203568741U (en) * 2013-09-13 2014-04-30 诺威起重设备(苏州)有限公司 Ring chain electric hoist chain device
CN204151010U (en) * 2014-08-25 2015-02-11 苏州中州安勃起重有限公司 A kind of handcraft Electric Chain Blocks

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Application publication date: 20150128