CN106167230B - A kind of steel roll clamp - Google Patents
A kind of steel roll clamp Download PDFInfo
- Publication number
- CN106167230B CN106167230B CN201610760283.9A CN201610760283A CN106167230B CN 106167230 B CN106167230 B CN 106167230B CN 201610760283 A CN201610760283 A CN 201610760283A CN 106167230 B CN106167230 B CN 106167230B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- level frame
- tong arm
- respectively arranged
- steel roll
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
Abstract
The present invention provides a kind of steel roll clamps, it includes the hanging beam with lifting lug, the both ends of hanging beam are respectively fixedly connected with tong arm vertically downward, the lower end inside of two tong arms has been respectively fixedly connected with horizontal pincers foot, it is respectively arranged with the holder being fixedly connected with tong arm above the two pincers foot, the opposite side of two stands is respectively arranged with the anticollision ring coordinated with steel coil end-face.In hoisting process, anticollision ring coordinates with steel coil end-face, since the face that anticollision ring is contacted with coil of strip is cambered surface, without corner angle, damage will not be generated to coil of strip, the case where tong arm directly contacts with steel coil end-face and finished product flanging part is made to be crushed by tong arm clashing and breaking during handling in the prior art is avoided, quality objection is reduced, improves product appearance reputation.The present invention only reequips on the basis of existing clamp, effectively prevents leading to the problem of in product hoisting process, simple in structure, easy to operate, securely and reliably, using effect is good, part easy processing.
Description
Technical field
The present invention relates to a kind of clamp tool, especially a kind of steel roll clamp.
Background technology
Currently, in hanging steel roll, often there is the accident that clamp edge rubs steel-reel damage in hot rolling producing line product region, to production
Product are packed and delivery brings very big influence.When electric clamp after a period of use, after original clamping open certain distance after
The function of being promoted again is lost, and often will appear the phenomenon that directly being risen after clamping, coil of strip is pinched inevitably, causes unnecessary matter
Amount problem, here it is existing deficiencies in the technology.
Invention content
The technical problem to be solved in the present invention aiming at deficiency of the prior art, and provides a kind of coil of strip folder
Pincers, it avoids after the next function of opening certain distance again of producing line hanging clamp clamp is lost and continues to using can crush steel
Volume generates the case where strangling trace, reduces due to being lost caused by quality problems.
This programme is achieved by the following technical measures：The steel roll clamp includes the hanging beam with lifting lug, hanging beam
Both ends are respectively fixedly connected with tong arm vertically downward, and the lower end inside of two tong arms has been respectively fixedly connected with horizontal pincers foot, described
It is respectively arranged with the holder being fixedly connected with tong arm above two pincers feet, the opposite side of two stands is respectively arranged with and steel coil end-face
The anticollision ring of cooperation.
Above-mentioned holder is a vertical support frame being connected with tong arm, and anticollision ring is connected with vertical support frame.
Above-mentioned holder forms a hollow tubular structure with tong arm, and hollow cylinder is interior to be fixed with motor by mounting bracket, motor
Output shaft is connected with retarder, and the output end of retarder is connected with down-feed screw, and the intracavity bottom of hollow cylinder is provided with and leading screw
The bearing of lower end cooperation, is respectively arranged with the screw coordinated with it on two leading screws, the opposite side of two screws has been respectively fixedly connected with
Anticollision ring, the anticollision ring stretches out hollow cylinder side wall, and the opposite flank of hollow cylinder is respectively arranged with and is run up and down for anticollision ring
Vertical channel.
Above-mentioned mounting bracket includes the vertical rack being fixedly connected with tong arm and the upper water that is fixedly connected respectively with vertical rack both ends
Flatrack and lower level frame, the motor are fixedly connected with upper level frame, and bearing is fixedly connected with lower level frame.
It is provided with form on the side wall of above-mentioned hollow cylinder.
It is provided with graduated scale on above-mentioned vertical rack, mark post corresponding with graduated scale is provided on screw.
Above-mentioned vertical rack is fixedly connected as welding with upper level frame, lower level frame and tong arm.
The both ends of above-mentioned vertical rack are respectively arranged with protrusion, are respectively arranged with and the protrusion on upper level frame and lower level frame
The groove of cooperation.
The side setting of above-mentioned vertical rack is fluted, and the protrusion coordinated with the groove is provided on tong arm.
The advantageous effect of this programme can according to the description of the above program, in the steel roll clamp, and described two clamp foot
Top is respectively arranged with the holder being fixedly connected with tong arm, and the opposite side of two stands is respectively arranged with prevents with what steel coil end-face coordinated
Hitting ring, in hoisting process, anticollision ring coordinates with steel coil end-face, since the face that anticollision ring is contacted with coil of strip is cambered surface, no corner angle, no
Damage can be generated to coil of strip, avoid tong arm in the prior art and directly contacted with steel coil end-face and make finished product flanging part in handling
The case where being crushed by tong arm clashing and breaking in journey reduces quality objection, improves product appearance reputation.The present invention is only in existing clamp
On the basis of reequiped, effectively prevent leading to the problem of in product hoisting process, it is simple in structure, it is easy to operate, safety
Reliably, using effect is good, part easy processing, and have certain requirements place particularly suitable for long-time service lifting and to product quality.
It can be seen that compared with prior art, the present invention have substantive distinguishing features outstanding and significant progress, implement beneficial effect
Fruit is also obvious.
Description of the drawings
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention.
In figure, 1- motors, 2- retarders, 3- anticollision rings, 4- screws, 5- leading screws, 6- bearings, 7- clamps foot, level frame under 8-,
9- vertical racks, 10- graduated scales, 11- mark posts, the upper level frames of 12-, 13- tong arms, 14- lifting lugs, 15- hanging beams, 16- hollow cylinders, 17-
Form, 18- holders.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to we
Case is illustrated.
A kind of steel roll clamp, as shown, it includes the hanging beam 15 with lifting lug 14, the both ends of hanging beam 15 are fixed respectively to be connected
It is connected to tong arm 13 vertically downward, the lower end inside of two tong arms 13 has been respectively fixedly connected with horizontal pincers foot 7, the two pincers foot 7
Top is respectively arranged with the holder being fixedly connected with tong arm 13, and the opposite side of two stands is respectively arranged with to be coordinated with steel coil end-face
Anticollision ring 3.
The following two kinds structure type may be used in the installation of anticollision ring 3：
1, holder is a vertical support frame being connected with tong arm 13, and anticollision ring 3 is connected with vertical support frame, preferably the attachment
Using being welded and fixed, the height and position of the anticollision ring 3 is non-adjustable, and anticollision ring 3 and the radial intermediate position of the both ends of the surface of coil of strip are matched
It closes, so that tong arm 13 is not contacted with steel coil end-face, can effectively prevent finished product flanging part in this way during handling by tong arm 13
Clashing and breaking crush.
2, two stands 18 form 16 shape structure of a hollow cylinder with tong arm 13 respectively, are fixed with by mounting bracket in hollow cylinder 16
Motor 1, the output shaft of motor 1 are connected with retarder 2, and the output end of retarder 2 is connected with down-feed screw 5, hollow cylinder 16 it is interior
Bottom of chamber portion is provided with the bearing 6 coordinated with 5 lower end of leading screw, and the screw 4 coordinated with it, two screws 4 are respectively arranged on two leading screws 5
Opposite side be respectively fixedly connected with anticollision ring 3, the anticollision ring 3 stretches out 16 side wall of hollow cylinder, and the opposite side of hollow cylinder 16
Face is respectively arranged with the vertical channel run for about 3 anticollision ring.Hollow tubular structure can be effectively protected leading screw 5, avoid
Leading screw 5 is impaired, extends its service life, and can guarantee normal production.
Wherein, the mounting bracket includes the vertical rack 9 being fixedly connected with tong arm 13 and fixes company with 9 both ends of vertical rack respectively
The upper level frame 12 and lower level frame 8 connect, preferred vertical frame 9 are fixedly connected with upper level frame 12, lower level frame 8 and tong arm 13
For welding, the motor 1 is fixedly connected with upper level frame 12, and bearing 6 is fixedly connected with lower level frame 8.The side wall of hollow cylinder 16
On be provided with form 17, graduated scale 10 is provided on vertical rack 9, mark post corresponding with graduated scale 10 11 is provided on screw 4.It adopts
After this structure type, the height and position of anticollision ring 3 can be adjusted as needed, need adjustment when, motor 1 rotate forward or
It inverts and leading screw 5 is driven to rotate, drive anticollision ring 3 to move up or down with the screw 4 that leading screw 5 coordinates.In moving process, mark
Bar 11 can clearly observe the displacement of anticollision ring 3 with the displacement of clear indication anticollision ring 3, operating personnel by form 17
Amount, keeps the height of both sides anticollision ring 3 equal.
In order to reach more firm switching performance, the both ends of preferred vertical frame 9 are respectively arranged with protrusion, 12 He of upper level frame
Be respectively arranged with the groove with the male cooperation on lower level frame 8, upper level frame 12 and lower level frame 8 respectively with vertical rack 9
Welded again after the grafting of both ends, similarly, the setting of the side of vertical rack 9 is fluted, be provided on tong arm 13 coordinate with the groove it is convex
Rise, vertical rack 9 first with welded again after 13 grafting of tong arm.This connection structure form, it is simple in structure, it is sturdy and durable.
In the clamp, anticollision ring 3 is arc surface, no corner angle, anticollision ring 3 and the radial middle part in end face right over coil of strip axis
Contact, will not be caused to damage to steel coil end-face.
The clamp carries out structure improvement on the basis of existing overhead traveling crane clamp, and transformation is simple and practicable, convenient for promoting, transformation
It is at low cost, short time limit, and the structure of anticollision ring 3 is simple, and it is sturdy and durable, it is provided to solve hot-rolled and cold-rolled flanging part increased quality
New approaches.The device came into operation from 2015 after 1700 line of sheet-steel rolling mill, has prevented hot rolled coil quality of edges objection, has improved client
Satisfaction has preferable economic benefit and social benefit, can be generalized to national cold rolling line, Hot Line use, have wide
Promote space.
The technical characteristic without description can be achieved by the prior art in the present invention, and details are not described herein.The present invention is simultaneously
It is not limited only to above-mentioned specific implementation mode, variation that those of ordinary skill in the art make in the essential scope of the present invention changes
Type, addition or replacement should also belong to the scope of protection of the present invention.
Claims (7)
1. a kind of steel roll clamp, it includes the hanging beam with lifting lug, and the both ends of hanging beam are respectively fixedly connected with pincers vertically downward
The lower end inside of arm, two tong arms has been respectively fixedly connected with horizontal pincers foot, it is characterized in that：It is respectively arranged with above the two pincers foot
The holder being fixedly connected with tong arm, the opposite side of two stands are respectively arranged with the anticollision ring coordinated with steel coil end-face, the holder
A hollow tubular structure is formed with tong arm, hollow cylinder is interior to be fixed with motor by mounting bracket, and the output shaft of motor is connected with deceleration
Device, the output end of retarder are connected with down-feed screw, and the intracavity bottom of hollow cylinder is provided with the bearing coordinated with leading screw lower end, and two
The screw coordinated with it is respectively arranged on leading screw, the opposite side of two screws has been respectively fixedly connected with anticollision ring, the anticollision ring
Hollow cylinder side wall is stretched out, and the opposite flank of hollow cylinder is respectively arranged with the vertical channel run up and down for anticollision ring, the peace
It shelves including vertical rack and upper level frame and lower level frame, the vertical rack is fixedly connected with tong arm, and the upper level frame is under
The grafting of level frame elder generation is welded on the both ends of vertical rack again.
2. steel roll clamp according to claim 1, it is characterized in that：The motor is fixedly connected with upper level frame, bearing with
Lower level frame is fixedly connected.
3. steel roll clamp according to claim 2, it is characterized in that：It is provided with form on the side wall of the hollow cylinder.
4. steel roll clamp according to claim 3, it is characterized in that：It is provided with graduated scale on the vertical rack, is set on screw
It is equipped with mark post corresponding with graduated scale.
5. steel roll clamp according to claim 4, it is characterized in that：The vertical rack and upper level frame, lower level frame and pincers
Arm is fixedly connected as welding.
6. steel roll clamp according to claim 5, it is characterized in that：Be provided with protrusion on the vertical rack, upper level frame and
The groove with the male cooperation is respectively arranged on lower level frame.
7. steel roll clamp according to claim 6, it is characterized in that：The side setting of the vertical rack is fluted, on tong arm
It is provided with the protrusion coordinated with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760283.9A CN106167230B (en) | 2016-08-30 | 2016-08-30 | A kind of steel roll clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760283.9A CN106167230B (en) | 2016-08-30 | 2016-08-30 | A kind of steel roll clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106167230A CN106167230A (en) | 2016-11-30 |
| CN106167230B true CN106167230B (en) | 2018-07-31 |
Family
ID=57376375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610760283.9A Expired - Fee Related CN106167230B (en) | 2016-08-30 | 2016-08-30 | A kind of steel roll clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106167230B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457342A (en) * | 2018-12-14 | 2019-03-12 | 阜宁县荣泰纺织品有限公司 | A kind of textile machines dust-extraction unit |
| CN113071981B (en) * | 2021-04-07 | 2022-05-13 | 新疆八一钢铁股份有限公司 | Suspension device for hot-rolled steel coil detection |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717188A (en) * | 1986-12-29 | 1988-01-05 | Allegheny Ludlum Corporation | Coil protector for "C" hooks |
| JP2983534B1 (en) * | 1998-11-06 | 1999-11-29 | 千代田鋼業株式会社 | Coil protector and forming equipment |
| CN2759975Y (en) * | 2004-12-13 | 2006-02-22 | 鞍山市金鼎起重吊具有限公司 | Single-purpose non-invasive sling for lifting horizontally-arranged steel sheet reel |
| CN101117196B (en) * | 2007-07-11 | 2010-05-19 | 本溪钢铁(集团)有限责任公司 | Hanger with steel-reel damage-proof function |
| KR100910456B1 (en) * | 2007-12-27 | 2009-08-04 | 주식회사 포스코 | Lift drum of ceiling crame |
| CN202346600U (en) * | 2011-05-28 | 2012-07-25 | 焦安杰 | Special tool for steel coil suspension transportation |
| CN202214141U (en) * | 2011-08-04 | 2012-05-09 | 福州宝井钢材有限公司 | Anti-collision device of steel belt lifting tool |
| CN202829309U (en) * | 2012-08-17 | 2013-03-27 | 邯钢集团邯宝钢铁有限公司 | Device for preventing coil of strip from clamping while lifting |
| CN204324712U (en) * | 2014-12-16 | 2015-05-13 | 武汉钢铁(集团)公司 | A kind of electric horizontal coil clamp |
| CN205328446U (en) * | 2016-01-05 | 2016-06-22 | 唐山钢铁集团微尔自动化有限公司 | Overhead traveling crane coil of strip safety centre gripping and detection device |
| CN205419525U (en) * | 2016-03-16 | 2016-08-03 | 山东钢铁股份有限公司 | Prevent buffer stop of scratch coil of strip outer lane |
| CN206108717U (en) * | 2016-08-30 | 2017-04-19 | 山东钢铁股份有限公司 | Steel roll clamp |
-
2016
- 2016-08-30 CN CN201610760283.9A patent/CN106167230B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106167230A (en) | 2016-11-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20190830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |