CN203319510U - Traction battery hoisting device - Google Patents
Traction battery hoisting device Download PDFInfo
- Publication number
- CN203319510U CN203319510U CN2013203316596U CN201320331659U CN203319510U CN 203319510 U CN203319510 U CN 203319510U CN 2013203316596 U CN2013203316596 U CN 2013203316596U CN 201320331659 U CN201320331659 U CN 201320331659U CN 203319510 U CN203319510 U CN 203319510U
- Authority
- CN
- China
- Prior art keywords
- grip part
- pawl
- bar section
- hoisting
- traction battery
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a traction battery hoisting device which comprises a push-pull rod, a holding part, an elastic piece and hoisting claws, wherein the push-pull rod comprises a handle and a rod part; the holding part is provided with a cavity, and three or more notches for providing a rotation space to the hoisting claws are formed at the bottom end; the elastic piece is sleeved on the first end of the rod part; one end of the elastic piece is fixed at the bottom end of the handle, and the other end is fixed at the upper end of the holding part; each hoisting claw comprises a claw wall and a claw hook at the outer end of the claw wall; the claw walls pass through the notches at the bottom end of the holding part and are rotatably fixed on the holding part by taking the center as a fulcrum; and the second end of the rod part has a cross-sectional area in gradual change or partially in gradual change from a thin middle part to two thick ends, and is in sliding contact with the inner side of each claw wall. According to the device disclosed by the utility model, the hoisting claws are adjusted to gather toward the inner side or expand toward the outer side by use of the push-pull rod, and the hoisting claws extend into and hook the inner wall of an acid adding hole of a traction battery in a surrounding manner under balanced stress so as to realize quick hoisting of the battery and prevent a surface cover of the battery from being scraped or ripped.
Description
Technical field
The application relates to the battery technology field, is specifically related to a kind of traction battery hanging apparatus.
Background technology
At present, lead acid storage battery for traction is mainly used in promoting mainly into power supply of elec. vehicle (as electri forklift, electric transporting vehicle, electrically propelled traction vehicle etc.), being an important component part on lead-acid storage battery market, is also that each field field operation transports an indispensable part.Lead acid storage battery for traction, because of advantages such as its capacity are large, volume is large, cycle number is many, cheap, more and more is subject to people's favor.
In lead acid storage battery for traction, enter in the production process of iron case, need to it, be carried with stone tongs, yet, due to the lead acid storage battery for traction own vol and weight larger, and do not supply the fixing landlord of stone tongs on the storage battery cover, therefore easy scratch storage battery cover when carrying.If the mode with manually taking the storage battery carrying in one's arms, can increase labour intensity, reduce production efficiency.
Summary of the invention
What the application provided a kind of lead acid storage battery for traction enters to cover the formula hanging apparatus.
For achieving the above object, the application provides a kind of traction battery hanging apparatus, comprises pull bar, grip part, elastic component and hangs pawl:
Described pull bar comprises handle and bar section, and the handle bottom is connected with bar section first end;
Described grip part has cavity, is enclosed within on bar section the second end, and the bottom, grip part has the breach that rotation space is provided for hanging pawl, and the quantity of breach is more than three or three;
Described elastic component is enclosed within on bar section first end, and elastic component one end is fixed on the handle bottom, and the elastic component other end is fixed on the upper end, grip part;
Describedly hang the claw hook that pawl comprises pawl wall and pawl wall outer end, the pawl wall is through the breach of bottom, grip part and take its middle part and rotatably be fixed on grip part as fulcrum;
Described bar section the second end has the thick gradual change in thin two ends, middle part or the cross-sectional area of part gradual change, and described bar section the second end slidably contacts with pawl wall inboard.
Described claw hook with by the contact surface of hoisting object, be plane.
The breach of bottom, described grip part circumferentially is uniformly distributed along grip part.
Described pawl wall is articulated on grip part by pin.
Described pawl wall is inboard to fit together with bar section the second end.
The application gathers to the inside or opens laterally by with pull bar, regulating a plurality of pawls that hang; to hang pawl and put in and catch on traction battery acid adding hole inwall; it is and surrounds the shape producing balanced forces, thereby realize the fast hoisting of storage battery, and prevent that the storage battery cover is by scratch or drawing crack.
The accompanying drawing explanation
The front view that Fig. 1 is hanging apparatus in a kind of embodiment of the application;
Fig. 2 be in a kind of embodiment of the application hanging apparatus along the cutaway view of line of centers;
The birds-eye view that Fig. 3 a is hanging apparatus grip part in a kind of embodiment of the application;
The upward view that Fig. 3 b is hanging apparatus grip part in a kind of embodiment of the application;
The front view that Fig. 3 c is hanging apparatus grip part in a kind of embodiment of the application.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
As depicted in figs. 1 and 2, the traction battery hanging apparatus comprises pull bar 1, elastic component 2, grip part 3 and hangs pawl 4, and wherein pull bar 1 comprises handle 11 and bar section 12, and handle 11 has circular ring type upper end and column type lower end; Bar section 12 comprises bar section first end 121 and bar section the second end 122, and bar section first end 121 is connected with the lower end of handle 11, and bar section the second end 122 has the thick gradual change in thin two ends, middle part or the cross-sectional area of part gradual change; Elastic component 2 is enclosed within on bar section first end 121, and elastic component 2 upper ends are compressed by handle 11 lower surfaces, and 3 upper surfaces, grip part that elastic component 2 lower ends are placed in bar section the second end 122 compress.Grip part 3 has cavity, and lower end has four breach that rotation space is provided for hanging pawl 4.Hang the claw hook 42 that pawl 4 comprises pawl wall 41 and pawl wall outer end, the sidewall that hangs pawl 4 and grip part 3 is provided with the pin mouth be complementary, hang pawl 4 through the breach of 3 lower ends, grip part and take its middle part as fulcrum is articulated on grip part 3 by pin, can make to hang pawl 4 and rotate around pin in the breach space of grip part 3.
In a kind of specific embodiment, hang pawl 4 claw hooks and be plane by the contact surface of hoisting object, thereby realize fully contacting of claw hook and storage battery acidification hole inwall.
In a kind of specific embodiment, as shown in Fig. 3 a, 3b, 3c, the breach of 3 lower ends, grip part 3 circumferentially is uniformly distributed along grip part, when hanging pawl 4 and put in and catch on traction battery acid adding hole inwall, can make it be and surround the shape producing balanced forces.In other instantiation, the quantity of hanging pawl 4 is not limited to four, as long as meet more than three, and plays the distribution mode of storage battery acidification hole inwall stress equalization is got final product.
In a kind of specific embodiment, pawl wall 41 is inboard to fit together with bar section the second end 122, and pawl wall 41 is fully contacted with bar section the second end 122 in rotation process.
The hanging apparatus of the present embodiment is a kind of principle of work of squash type, and the specific operation process of operating personal is, one holds grip part 3, and the another hand is pressed lower handle 11, makes bar section 12 produce and relatively move with grip part 3, and makes elastic component 2 compressions.Because bar section the second end 122 fits together with pawl wall 41 inboards, can produce relative sliding, pull bar 1 is with pawl wall 41 to take its middle part as fulcrum rotates in the 3 bottom breach of grip part in the process moved relative to grip part 3, therefore when pull bar 1 compresses elastic component 2, drives each claw hook 42 and gathers to the inside; In like manner, during the pressure of release handle, pull bar 1 drives each claw hook 42 and opens laterally.Wherein, elastic component 2 produces damping while being compressed by pull bar 1, can make each claw hook 42 slowly gather; Release handle during to the pressure of elastic component 2, can make each claw hook automatically set back, convenient operation personnel operation.Realize claw hook is put in and catches on storage battery acidification hole inwall, need to press lower handle 11, making bar section the second end 122 drive four claw hooks 42 that hang pawl 4 gathers to the inside, now claw hook 42 is put in to storage battery acidification hole inwall, then the pressure of 11 pairs of elastic components 2 of release handle gradually, four claw hooks 42 open laterally and catch on acid adding hole inwall, can make claw hook 42 form producing balanced forces around acid adding hole inwall, so just can mention hanging apparatus and operate with the iron case that enters of realizing storage battery.This hanging apparatus has improved operating efficiency, has guaranteed that the storage battery cover is not by scratch or drawing crack simultaneously.
Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's the specific embodiment is confined to these explanations.For the application person of ordinary skill in the field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace, all should be considered as belonging to the application's protection domain.
Claims (5)
1. a traction battery hanging apparatus, comprise pull bar, grip part, elastic component and hang pawl, it is characterized in that:
Described pull bar comprises handle and bar section, and the handle bottom is connected with bar section first end;
Described grip part has cavity, is enclosed within on bar section the second end, and the bottom, grip part has the breach that rotation space is provided for hanging pawl, and the quantity of breach is more than three or three;
Described elastic component is enclosed within on bar section first end, and elastic component one end is fixed on the handle bottom, and the elastic component other end is fixed on the upper end, grip part;
Describedly hang the claw hook that pawl comprises pawl wall and pawl wall outer end, the pawl wall is through the breach of bottom, grip part and take its middle part and rotatably be fixed on grip part as fulcrum;
Described bar section the second end has the thick gradual change in thin two ends, middle part or the cross-sectional area of part gradual change, and described bar section the second end slidably contacts with pawl wall inboard.
2. traction battery hanging apparatus as claimed in claim 1, is characterized in that, described claw hook with by the contact surface of hoisting object, be plane.
3. traction battery hanging apparatus as claimed in claim 2, is characterized in that, the breach of bottom, described grip part circumferentially is uniformly distributed along grip part.
4. traction battery hanging apparatus as claimed in claim 3, is characterized in that, described pawl wall is articulated on grip part by pin.
5. traction battery hanging apparatus as claimed in claim 4, is characterized in that, described pawl wall is inboard to fit together with bar section the second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203316596U CN203319510U (en) | 2013-06-08 | 2013-06-08 | Traction battery hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203316596U CN203319510U (en) | 2013-06-08 | 2013-06-08 | Traction battery hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319510U true CN203319510U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203316596U Expired - Fee Related CN203319510U (en) | 2013-06-08 | 2013-06-08 | Traction battery hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319510U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811820A (en) * | 2014-01-20 | 2014-05-21 | 超威电源有限公司 | Battery formation assembly line as well as operation technology for battery formation |
| CN104084975A (en) * | 2014-07-16 | 2014-10-08 | 必诺机械（东莞）有限公司 | Device for stripping annular waste material generated in fuel port forming process of plastic fuel tank |
| CN106794967A (en) * | 2014-10-13 | 2017-05-31 | J.施迈茨有限公司 | Battery clamp |
| CN108033355A (en) * | 2017-12-11 | 2018-05-15 | 合肥中科离子医学技术装备有限公司 | A kind of through hole suspender and its application method |
| CN109205457A (en) * | 2018-09-27 | 2019-01-15 | 衡水金太阳输送机械工程有限公司 | A kind of web-like band loading bar |
| CN117509407A (en) * | 2023-10-31 | 2024-02-06 | 无锡江普创新科技有限公司 | Gas cylinder bottleneck hoist |
-
2013
- 2013-06-08 CN CN2013203316596U patent/CN203319510U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811820A (en) * | 2014-01-20 | 2014-05-21 | 超威电源有限公司 | Battery formation assembly line as well as operation technology for battery formation |
| CN104084975A (en) * | 2014-07-16 | 2014-10-08 | 必诺机械（东莞）有限公司 | Device for stripping annular waste material generated in fuel port forming process of plastic fuel tank |
| CN106794967A (en) * | 2014-10-13 | 2017-05-31 | J.施迈茨有限公司 | Battery clamp |
| CN106794967B (en) * | 2014-10-13 | 2019-05-28 | J.施迈茨有限公司 | Battery clamp |
| CN108033355A (en) * | 2017-12-11 | 2018-05-15 | 合肥中科离子医学技术装备有限公司 | A kind of through hole suspender and its application method |
| CN109205457A (en) * | 2018-09-27 | 2019-01-15 | 衡水金太阳输送机械工程有限公司 | A kind of web-like band loading bar |
| CN117509407A (en) * | 2023-10-31 | 2024-02-06 | 无锡江普创新科技有限公司 | Gas cylinder bottleneck hoist |
| CN117509407B (en) * | 2023-10-31 | 2024-04-09 | 无锡江普创新科技有限公司 | Gas cylinder bottleneck hoist |
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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: 20131204 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |