CN205114840U - Working roll clamp presss from both sides tight stop device - Google Patents
Working roll clamp presss from both sides tight stop device Download PDFInfo
- Publication number
- CN205114840U CN205114840U CN201520903679.5U CN201520903679U CN205114840U CN 205114840 U CN205114840 U CN 205114840U CN 201520903679 U CN201520903679 U CN 201520903679U CN 205114840 U CN205114840 U CN 205114840U
- Authority
- CN
- China
- Prior art keywords
- touch panel
- working roll
- base
- slide bar
- spout
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a working roll clamp presss from both sides tight stop device to it is little with working roll area of contact to solve present push -down limit structure, is difficult to the problem of normal work. It mainly comprises touch panel, slide bar, spout, reset spring, inductive switch and base, connects two slide bars below the touch panel, and the slide bar can slide in the spout, and the spout is fixed on the base, and reset spring overlaps on the slide bar, and the reset spring both ends support touch panel bottom and spout top respectively, and inductive switch fixes on the base, can respond to being close to of touch panel. This device has increased area of contact owing to adopted the touch panel, can both accurately provide stop signal to the working roll in variation in size roller footpath, avoids clamp machinery card to die safe and reliable.
Description
Technical field
The utility model relates to a kind of clamp for the handling of steel rolling working roll clamping inhibiting device.
Background technology
Working roll clamp, when handling steel rolling working roll, needs first by clamp alignment work roller, slowly clamps.The clamping shutdown feature generally used now is single shaft push-down position limiting structure, there is a larger defect in this structure, be exactly that area of contact between push rod and working roll is too little, working roll touches sometimes less than push rod, clamp can not stop after being clamped by working roll automatically, causes nut and screw mandrel overtorquing, makes clamp machinery stuck, need artificial use tool to open clamp time and effort consuming, impact is produced.
Summary of the invention
The purpose of this utility model is to overcome prior art defect, provides a kind of working roll clamp to clamp inhibiting device.
The technical solution of the utility model is achieved in that a kind of working roll clamp clamping inhibiting device, it is, it forms primarily of touch panel, slide bar, chute, retracing spring, inductive switch and base, connect two slide bars below touch panel, slide bar can slide in chute, and chute is fixed on base, retracing spring is enclosed within slide bar, retracing spring two ends prop up bottom touch panel and chute top respectively, and inductive switch is fixed on base, can respond to the close of touch panel.
Preferably, touch panel is nylon sheet.
The utility model two one group, two pincers legs of working roll clamp are mounted opposite, when working roll clamp clamps, first two touch panels touch working roll and are pressed down gradually, when working roll clamping puts in place, touch panel is fully depressed, and the sensed switch of the panel of now subduing detects, inductive switch passes the signal to control system, and clamp pinching action stops.After working roll handling puts in place, clamp is opened, and touch panel automatically resets under the effect of retracing spring, for next nip rolls is prepared.
The utility model is owing to have employed touch panel, increase area of contact, be applicable to the working roll in various differential roller footpath, solve former single shaft push-down inhibiting device due to area of contact few, the too little or too large working roll in roller footpath touches less than push rod, cause the problem that clamp machinery is stuck, ensure production direct motion.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is utility model works schematic diagram.
In figure, 1-touch panel; 2-retracing spring; 3-slide bar; 4-chute; 5-inductive switch; 6-base; 7-clamps leg; 8-working roll.
Detailed description of the invention
Be further described below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of working roll clamp clamping inhibiting device, form primarily of touch panel 1, slide bar 3, chute 4, retracing spring 2, inductive switch 5 and base 6, touch panel 1 connects two slide bars 3 below, slide bar 3 can slide in chute 4, sliding distance is 50mm, chute 4 is fixed on base 6, retracing spring 2 is enclosed within slide bar, retracing spring 2 two ends prop up bottom touch panel 1 and chute 4 top respectively, inductive switch 5 to be fixed on base 6 between two slide bars 3, can respond to the close of touch panel 1.
Touch panel 1 selects the nylon sheet of long 250mm, wide 30mm, thick 30mm to process, avoid damaging roll surface, inductive switch 5 model is Ni50-W80-VA41L-Q300mA, distance of reaction 10mm, be used for detecting touch panel 1, when touch panel 1 by working roll 8 depress come distance perspective inductive switch 5 be equal to or less than 10mm time, inductive switch 5 provides halt instruction to control system.
The utility model two one group, two pincers legs 7 of working roll clamp are mounted opposite, are arranged on clamp pincers leg 7 bottom with bolt of rear end plate, attention device body need be arranged on pincers leg 7 inside to avoid being squeezed.During work, first touch panel 1 contacts working roll 8, and in clamping process, touch panel 1 slowly moves to pincers leg 8 along chute 4, and after clamp clamping, touch panel 1 is all pressed into pincers leg inside, when all sensed switch 5 detection of the touch panel on two pincers legs puts in place, clamp stops clamping automatically.This device can be applicable to various dissimilar working roll, can provide danger signal exactly to the working roll in the roller footpath that varies in size, safe and reliable.
Claims (2)
1. a working roll clamp clamping inhibiting device, it is characterized in that: it forms primarily of touch panel, slide bar, chute, retracing spring, inductive switch and base, two slide bars are connected below touch panel, slide bar can slide in chute, chute is fixed on base, and retracing spring is enclosed within slide bar, and retracing spring two ends prop up bottom touch panel and chute top respectively, inductive switch is fixed on base, can respond to the close of touch panel.
2. a kind of working roll clamp clamping inhibiting device according to claim 1, is characterized in that: touch panel is nylon sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903679.5U CN205114840U (en) | 2015-11-13 | 2015-11-13 | Working roll clamp presss from both sides tight stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903679.5U CN205114840U (en) | 2015-11-13 | 2015-11-13 | Working roll clamp presss from both sides tight stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114840U true CN205114840U (en) | 2016-03-30 |
Family
ID=55570466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903679.5U Expired - Fee Related CN205114840U (en) | 2015-11-13 | 2015-11-13 | Working roll clamp presss from both sides tight stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114840U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798277A (en) * | 2016-05-16 | 2016-07-27 | 上海皮尔博格有色零部件有限公司 | Limiting device for cast piece slow storage platform |
| CN106241608A (en) * | 2016-08-31 | 2016-12-21 | 大连宝信起重技术有限公司 | A kind of intelligence slab clamp controls equipment |
| CN110549356A (en) * | 2019-09-05 | 2019-12-10 | 湖南万征机械科技有限公司 | Clamp structure for grabbing mechanical equipment |
| CN112374395A (en) * | 2020-11-14 | 2021-02-19 | 徐州长航科技有限公司 | Height limiter for crane |
-
2015
- 2015-11-13 CN CN201520903679.5U patent/CN205114840U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798277A (en) * | 2016-05-16 | 2016-07-27 | 上海皮尔博格有色零部件有限公司 | Limiting device for cast piece slow storage platform |
| CN106241608A (en) * | 2016-08-31 | 2016-12-21 | 大连宝信起重技术有限公司 | A kind of intelligence slab clamp controls equipment |
| CN110549356A (en) * | 2019-09-05 | 2019-12-10 | 湖南万征机械科技有限公司 | Clamp structure for grabbing mechanical equipment |
| CN110549356B (en) * | 2019-09-05 | 2022-09-27 | 湖南万征机械科技有限公司 | Clamp structure for grabbing mechanical equipment |
| CN112374395A (en) * | 2020-11-14 | 2021-02-19 | 徐州长航科技有限公司 | Height limiter for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20201113 |