CN202988533U - Hoisting device for hoisting steel ladle cover - Google Patents
Hoisting device for hoisting steel ladle cover Download PDFInfo
- Publication number
- CN202988533U CN202988533U CN 201220612840 CN201220612840U CN202988533U CN 202988533 U CN202988533 U CN 202988533U CN 201220612840 CN201220612840 CN 201220612840 CN 201220612840 U CN201220612840 U CN 201220612840U CN 202988533 U CN202988533 U CN 202988533U
- Authority
- CN
- China
- Prior art keywords
- joint pin
- steel ladle
- ladle cover
- top board
- hoisting
- 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 hoisting device for hoisting a steel ladle cover. The hoisting device can enable the steel ladle cover to be conveniently and rapidly hoisted. The hoisting device comprises a hanging ring, and one end of the hanging ring is connected with a connecting pillar which is connected with a plate surface of a clamping plate. The hoisting device further comprises a connecting frame, and the connecting frame comprises a top plate and two side plates respectively connected with two ends of the top plate. An inner cavity used for enabling the clamping plate to be inserted in is jointly enclosed by the top plate and the two side plates. A connecting pillar locating groove communicated with the inner cavity is formed in the top plate. The connecting pillar locating groove comprises a locating portion, a guiding portion and an opening portion which is located on the edge of the top plate and used for enabling the connecting pillar to be inserted in, wherein the locating portion, the guiding portion and the opening portion are connected in sequence. The opening portion is in a horn shape, and a smaller end of the opening portion is connected with the guiding portion. The clamping plate is circular, and the connecting pillar is cylindrical.
Description
Technical field
The utility model relates to a kind of lifting appliance, relates in particular to a kind of lifting appliance for the handling steel ladle cover.
Background technology
When steel ladle casting handling steel ladle cover, traditional suspension hook rotates and can't fix owing to self existing, and rocks larger.And the ladle present position is higher, and temperature reaches more than 500 ℃, and operating personal can't arrive at all, and suspension hook rotates back and forth and rocks in addition, and very difficult when causing at every turn removing to hook up suspension ring on steel ladle cover by suspension hook, namely the hook difficulty, waste time and energy.
The utility model content
The technical matters that the utility model solves is to provide a kind of convenience with the lifting appliance that is used for the handling steel ladle cover of steel ladle cover lifting.
the technical scheme that its technical matters that solves the utility model adopts is: the lifting appliance that is used for the handling steel ladle cover, comprise link, link one end is connected with joint pin, joint pin is connected with the plate face of clamp, also comprise connection box, connection box comprises top board and two side plates that are connected respectively with top board two ends, top board and two side plates surround the inner chamber that inserts for clamp jointly, have a joint pin positioning groove that is communicated with inner chamber on top board, described joint pin positioning groove comprises the location division that is connected successively, guide part and be positioned at the peristome that inserts for joint pin on the top board edge.
Be further: described peristome is tubaeform, and the small end of peristome is connected with guide part.
Be further: described clamp is for circular.
Be further: described joint pin is cylindrical.
The beneficial effects of the utility model are: can be first with connection box and steel ladle cover welding, when needs handling steel ladle cover, first the suspension hook with crane is connected with link, then by mobile suspension hook, joint pin is inserted in the joint pin positioning groove, after inserting the joint pin positioning groove, can connection box be lifted by crane by the screens effect between the top board of clamp and connection box joint pin, again due to connection box and steel ladle cover welding, so steel ladle cover together can be lifted by crane.By above analysis as can be known, owing to suspension hook can being connected in advance with link, therefore can overcome suspension hook rocks the hook difficult problem that brings, and is easier to owing to joint pin being inserted joint pin positioning groove ratio again, therefore can conveniently steel ladle cover be lifted by crane, time saving and energy saving.
Description of drawings
Fig. 1 is the schematic diagram that link, joint pin and clamp are connected successively;
Fig. 2 is the front view of connection box;
Fig. 3 is the birds-eye view of connection box;
Be labeled as in figure: top board 1, side plate 2, joint pin positioning groove 3, link 4, joint pin 5, clamp 6, inner chamber 7, location division 31, guide part 32, peristome 33.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1 to Figure 3, the lifting appliance that is used for the handling steel ladle cover, comprise link 4, link 4 one ends are connected with joint pin 5, joint pin 5 is connected with the plate face of clamp 6, also comprise connection box, connection box comprises top board 1 and two side plates 2 that are connected respectively with top board 1 two ends, top board 1 and two side plates 2 surround the inner chamber 7 that inserts for clamp jointly, have a joint pin positioning groove 3 that is communicated with inner chamber on top board 1, described joint pin positioning groove 3 comprises successively location division 31, the guide part 32 that is connected and is positioned at the peristome 33 that inserts for joint pin on the top board edge.During use, can be first two side plates 2 of connection box be welded respectively at steel ladle cover.When needing to lift by crane after steel ladle cover is finished using, first the suspension hook with crane is connected with above-mentioned link 4, then by crane, joint pin 5 is moved to joint pin positioning groove 3 places places on connection box, and then the location division 31 of joint pin 5 being inserted joint pin positioning grooves 3, this moment, clamp 6 was positioned at inner chamber 7, then lifting, and clamp 6 is by coordinating and connection box can be sling with the top board 1 of connection box, because connection box is connected with steel ladle cover, so steel ladle cover together is lifted.Owing to joint pin 5 being inserted in joint pin positioning grooves 3 than suspension hook is connected easily with suspension ring on steel ladle cover, can fast and easily steel ladle cover be lifted by crane so use device of the present utility model.
On the basis of the above, in order further to be convenient in joint pin quick insertion joint pin positioning groove 3, as shown in Figure 3, described peristome 33 is tubaeform, and the small end of peristome 33 is connected with guide part 32.The large end that this structure makes peristome 33 can facilitate like this joint pin 5 to enter fast peristome 33 and then 31 move towards the location division outwardly.
Further that described clamp 6 is circular.In any case rotating and rock, circular clamp all can comparatively be easy to insert in inner chamber 7.Similarly, joint pin 5 is designed to cylindrical, also can be conveniently joint pin 5 be inserted in joint pin positioning grooves 3.
Claims (4)
1. be used for the lifting appliance of handling steel ladle cover, it is characterized in that: comprise link (4), link (4) one ends are connected with joint pin (5), joint pin (5) is connected with the plate face of clamp (6), also comprise connection box, connection box comprises top board (1) and two side plates (2) that are connected respectively with top board (1) two ends, top board (1) surrounds with two side plates (2) inner chamber (7) that inserts for clamp jointly, have a joint pin positioning groove (3) that is communicated with inner chamber on top board (1), described joint pin positioning groove (3) comprises the location division (31) that is connected successively, guide part (32) and be positioned at the peristome (33) that inserts for joint pin on the top board edge.
2. the lifting appliance for the handling steel ladle cover as claimed in claim 1 is characterized in that: described peristome (33) is for tubaeform, and the small end of peristome (33) is connected with guide part (32).
3. the lifting appliance for the handling steel ladle cover as claimed in claim 1 or 2 is characterized in that: described clamp (6) is for circular.
4. the lifting appliance for the handling steel ladle cover as claimed in claim 1 or 2 is characterized in that: described joint pin (5) is for cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612840 CN202988533U (en) | 2012-11-19 | 2012-11-19 | Hoisting device for hoisting steel ladle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612840 CN202988533U (en) | 2012-11-19 | 2012-11-19 | Hoisting device for hoisting steel ladle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988533U true CN202988533U (en) | 2013-06-12 |
Family
ID=48559732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612840 Expired - Fee Related CN202988533U (en) | 2012-11-19 | 2012-11-19 | Hoisting device for hoisting steel ladle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366689A (en) * | 2014-09-01 | 2015-02-25 | 安徽宜桐机械有限公司 | Tobacco shred collecting cabinet joint device |
-
2012
- 2012-11-19 CN CN 201220612840 patent/CN202988533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366689A (en) * | 2014-09-01 | 2015-02-25 | 安徽宜桐机械有限公司 | Tobacco shred collecting cabinet joint device |
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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: 20130612 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |