CN201791747U - Rolling guide and guard device for guide groove - Google Patents
Rolling guide and guard device for guide groove Download PDFInfo
- Publication number
- CN201791747U CN201791747U CN2010205317903U CN201020531790U CN201791747U CN 201791747 U CN201791747 U CN 201791747U CN 2010205317903 U CN2010205317903 U CN 2010205317903U CN 201020531790 U CN201020531790 U CN 201020531790U CN 201791747 U CN201791747 U CN 201791747U
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- China
- Prior art keywords
- support arm
- deflector roll
- guide
- box body
- guide groove
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- Expired - Lifetime
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Abstract
The utility model relates to a rolling guide and guard device for a guide groove, which comprises a hollow box body, wherein a guide plate is arranged inside the box body, a passage is arranged in the guide plate, one end of the box body is symmetrically provided with a left support arm and a right support arm which are respectively arranged at one end of the box body through a support arm pin shaft, a support arm upwards and downwards regulation mechanism and a support arm leftwards and rightwards regulation mechanism are respectively arranged on the left support arm and the right support arm, a left guide roll is movably arranged on the left support arm, a right guide roll is movably arranged on the right support arm, and a gap between the left guide roll and the right guide roll is right against a passage opening of the guide plate. The utility model is applicable to the guide and guard on milling elements during steel milling, and can avoid the phenomena of steel scraping and steel adhesion.
Description
Technical field
The utility model relates to the technical field of steel rolling equipment, is specifically related to a kind of guide groove guide and guards.
Background technology
Present guide groove generally is made up of guide groove and guide groove lid with guide and guards, and rolled piece slides when passing guide groove during steel rolling, is sliding friction between rolled piece and the guide groove, friction between rolled piece and the guide groove is very big, so the guide groove wearing and tearing are very fast, change frequently high material consumption.In order to reduce the guide groove wearing and tearing, or in order to adapt to high value added product production needs, reduce the scuffing of guide groove to rolled piece, some guide grooves are designed to the form of belt wear spare, for example China Patent No. is the disclosed steel rolling of ZL200620071597.X with water jet rolling guide groove, wearing plate is arranged in the contact site of itself and rolled piece, and roller is established in the bottom, and the cover plate of band cooling nozzle is located on the riser.This guide groove anti-wear performance improves, and the wearing and tearing back only needs to change wearing plate.But its defective is: the rolled piece of motion still slides and passes wearing plate, and friction is still very big, thereby also must change after making wearing plate wear and tear, and the material price of wearing plate is expensive, expense is high; Also can occur scraping steel, steel bonding phenomenon in addition, scratch rolled piece.
The utility model content
Technical problem to be solved in the utility model is: a kind of friction mode that can change between rolled piece and the guide groove is provided, thereby can reduces friction, reduce the consumption of material, can also avoid scraping the guide groove rolling guide of steel, steel bonding phenomenon.
For addressing the above problem, the technical solution adopted in the utility model is: the guide groove rolling guide, the box body that comprises a hollow, the inside of box body is provided with guide plate, be provided with a passage in the described guide plate, one end of box body is symmetrically arranged with left support arm and right support arm, described left support arm and right support arm are arranged on an end of box body respectively by the support arm bearing pin, be respectively arranged with support arm guiding mechanism and support arm left and right adjusting mechanism up and down on described left support arm and the right support arm, be movably set with left deflector roll on the support arm of a left side, be movably set with right deflector roll on the right support arm, the gap between described left deflector roll and the right deflector roll is over against the passway of guide plate.
The center of described left deflector roll and right deflector roll is symmetrically arranged with two bearings respectively, bearing holder (housing, cover) is contained in the middle part of deflector roll pivot pin, the two ends of left side deflector roll pivot pin are connected with left support arm with left pivot pin locking nut by left axle sleeve, the two ends of right deflector roll pivot pin are connected with right support arm with right pivot pin locking nut by right axle sleeve, position in described left deflector roll pivot pin and the right deflector roll bearing pin between two bearings is respectively arranged with oil dispenser, and the oil gas inlet of described oil dispenser is positioned at the end of deflector roll pivot pin.
Described guide plate holds out against screw by guide plate and box body fixes.
The other end of described box body is provided with conduit, and being provided with an arrival end in the described conduit is bell-mouthed passage, the passage of the passage in the described conduit in the guide plate.
Described support arm up and down guiding mechanism comprises that the support arm that is arranged on the support arm bearing pin by screw thread adjusts nut up and down, and described left support arm and right support arm are provided with groove, and described support arm is adjusted nut up and down and is embedded in groove.
Four support arm openings that are arranged on before and after described support arm left and right adjusting mechanism comprises in twos on left support arm and the right support arm are adjusted screw, and each support arm opening is adjusted on the screw and is respectively arranged with locking nut.
The both sides of described box body are provided with the cooling water inlet, and described cooling water inlet is connected with the passage of guide plate.
The top of described box body is provided with pressing plate, and pressing plate is provided with the pressing plate locking nut, and pressing plate is pressed on the support arm bearing pin.
The beneficial effects of the utility model are: the design's guide groove is that box body structure has the deflector roll rolling element, in the middle of the box body guide plate is arranged, and is provided with passage in the guide plate, when rolled piece passes through in guide and guards, deflector roll has clamping action to rolled piece, and rolled piece is not prone to shake, and rolled piece stability is high.The design is more suitable for the rolling of high added value wire product, and there is protective effect on the rolled piece surface, steel, steel bonding phenomenon can not occur scraping, and scratching can not appear in the rolled piece surface.
Description of drawings
Fig. 1 is the perspective view of the utility model guide groove with rolling guide;
Fig. 2 is the main TV structure schematic diagram of the utility model guide groove with rolling guide;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Among the figure: 1, box body, 2, guide plate holds out against screw, 3, guide plate, 4, left support arm, 5, right support arm, 6, the support arm bearing pin, 7, left deflector roll, 8, right deflector roll, 9, bearing, 10, the deflector roll pivot pin, 11, axle sleeve, 12, the pivot pin locking nut, 13, oil dispenser, 14, oil gas inlet, 15, conduit, 16, support arm is adjusted nut up and down, and 17, the support arm opening adjusts screw, 18, locking nut, 19, pressing plate, 20, the cooling water inlet, 21, the pressing plate locking nut.
The specific embodiment
Below by specific embodiment the utility model guide groove is described in further detail with rolling guide.
As shown in Figure 1 and Figure 2, the guide groove rolling guide comprises the box body 1 of a hollow, and the inside of box body 1 holds out against screw 2 by guide plate and is fixed with guide plate 3, being provided with an arrival end in the described guide plate 3 is bell-mouthed passage, is used to guide rolled piece to enter guide plate 3; One end of box body 1 is symmetrically arranged with left support arm 4 and right support arm 5, described left support arm 4 and right support arm 5 are arranged on an end of box body 1 respectively by support arm bearing pin 6, be respectively arranged with support arm guiding mechanism and support arm left and right adjusting mechanism up and down on described left support arm 4 and the right support arm 5, as Fig. 1, shown in Figure 3, described support arm up and down guiding mechanism comprises that two support arms that are arranged on two support arm bearing pins 6 by screw thread respectively adjust nut 16 up and down, described left support arm 4 and right support arm 5 are provided with groove, described two support arms are adjusted nut 16 up and down and are embedded respectively in groove, thereby making two support arms adjust nut 16 up and down axially locks with left support arm 4 and right support arm 5 respectively, the turn support arm is adjusted nut 16 up and down, support arm is adjusted nut 16 up and down and is moved up or down along support arm bearing pin 6 by screw thread, because two support arms are adjusted nut 16 up and down and are axially locked with left support arm 4 and right support arm 5 respectively, move up or down thereby drive left support arm 4 and right support arm 5, thereby the upper-lower position of realizing left support arm 4 and right support arm 5 is regulated; As shown in Figure 2, four support arm openings that are arranged on before and after described support arm left and right adjusting mechanism comprises in twos on left support arm 4 and the right support arm 5 are adjusted screw 17, each support arm opening is adjusted on the screw 17 and is respectively arranged with locking nut 18, the front end and the box body 1 of four support arm opening adjustment screws 17 fit, be that example is described the adjustment principle that the support arm opening that is positioned at right support arm front end is adjusted screw 17 below with Fig. 2, other three support arm openings are adjusted screw 17 and are had identical adjustment principle, repeat no more, when clockwise turn is positioned at the support arm opening adjustment screw 17 of right support arm front end, because the support arm opening is adjusted the front end and the box body 1 of screw 17 and is fitted, so adjusting screw 17, can only rotate the support arm opening in the original place, under the effect of screw thread, make right support arm 5 relative outward movment, thereby make the opening between right support arm 5 and the left support arm 4 become big, when opening arrives desirable value, can the support arm opening be adjusted screw 17 lockings by locking nut 18, thereby, be about to the opening lockout between left support arm 4 and the right support arm 5 with the locking of the gap between right support arm 5 and the box body 1.Be movably set with left deflector roll 7 on the support arm 4 of a left side, be movably set with right deflector roll 8 on the right support arm 5, the gap between described left deflector roll 7 and the right deflector roll 8 is over against the passway of guide plate 3.Be example below with Fig. 3, the concrete mounting structure of left deflector roll 7 is described, there is deflector roll 8 to have identical mounting structure, repeat no more, the center of described left deflector roll 7 is respectively arranged with a bearing 9, bearing 9 is sleeved on the middle part of deflector roll pivot pin 10, the two ends of deflector roll pivot pin 10 are connected with right support arm 5 with left support arm 4 with pivot pin locking nut 12 by axle sleeve 11, position in the described deflector roll pivot pin 10 between two bearings 9 is provided with oil dispenser 13, and the oil gas inlet 14 of described oil dispenser 13 is positioned at the end of deflector roll pivot pin 10.The other end of described box body 1 is provided with conduit 15, and being provided with one one end in the described conduit 15 is bell-mouthed passage, is used to guide rolled piece to enter conduit 15, the passage of the passage in the described conduit 15 in the guide plate 3.The top of described box body 1 is fixed with pressing plate 19 by pressing plate locking nut 21, be used to compress support arm bearing pin 6, prevent that support arm bearing pin 6 from going here and there movingly up and down, another effect of pressing plate 1 is to compress whole guide groove rolling guide simultaneously, and it is fixed on the guide groove joist.The both sides of described box body 1 are provided with cooling water inlet 20, and described cooling water inlet 20 is connected with the passage of guide plate 3, are used for guide plate 3, left deflector roll 7 and right deflector roll 8 are cooled off.
Operation principle of the present utility model is: during steel rolling, rolled piece enters from the flared end of conduit 15, then enters in the passage of guide plate 3, passes after passing the gap between left deflector roll 7 and the right deflector roll 8 then.Left side deflector roll 7 and 8 pairs of rolled pieces of right deflector roll have clamping action, and rolled piece is not prone to shake, and rolled piece stability is high.Opening degree among the design between left deflector roll 7 and the right deflector roll 8 can be according to material type size adjustment, and left support arm 4 also can regulate with the upper-lower position of right support arm 5, and the scope of application is extensive.The design is more suitable for the rolling of high added value wire product, and there is protective effect on the rolled piece surface, steel, steel bonding phenomenon can not occur scraping, and scratching can not appear in the rolled piece surface.
Claims (8)
1. guide groove rolling guide, the box body that comprises a hollow, the inside of box body is provided with guide plate, be provided with a passage in the described guide plate, it is characterized in that: an end of box body is symmetrically arranged with left support arm and right support arm, described left support arm and right support arm are arranged on an end of box body respectively by the support arm bearing pin, be respectively arranged with support arm guiding mechanism and support arm left and right adjusting mechanism up and down on described left support arm and the right support arm, be movably set with left deflector roll on the support arm of a left side, be movably set with right deflector roll on the right support arm, the gap between described left deflector roll and the right deflector roll is over against the passway of guide plate.
2. guide groove rolling guide according to claim 1, it is characterized in that: the center of described left deflector roll and right deflector roll is symmetrically arranged with two bearings respectively, bearing holder (housing, cover) is contained in the middle part of deflector roll pivot pin, the two ends of left side deflector roll pivot pin are connected with left support arm with left pivot pin locking nut by left axle sleeve, the two ends of right deflector roll pivot pin are connected with right support arm with right pivot pin locking nut by right axle sleeve, position in described left deflector roll pivot pin and the right deflector roll bearing pin between two bearings is respectively arranged with oil dispenser, and the oil gas inlet of described oil dispenser is positioned at the end of deflector roll pivot pin.
3. guide groove rolling guide according to claim 1 and 2 is characterized in that: described guide plate holds out against screw by guide plate and box body fixes.
4. guide groove rolling guide according to claim 1 and 2, it is characterized in that: the other end of described box body is provided with conduit, being provided with an arrival end in the described conduit is bell-mouthed passage, the passage of the passage in the described conduit in the guide plate.
5. guide groove rolling guide according to claim 1 and 2, it is characterized in that: described support arm up and down guiding mechanism comprises that the support arm that is arranged on the support arm bearing pin by screw thread adjusts nut up and down, described left support arm and right support arm are provided with groove, and described support arm is adjusted nut up and down and is embedded in groove.
6. guide groove rolling guide according to claim 1 and 2, it is characterized in that: four support arm openings that are arranged on before and after described support arm left and right adjusting mechanism comprises in twos on left support arm and the right support arm are adjusted screw, and each support arm opening is adjusted on the screw and is respectively arranged with locking nut.
7. guide groove rolling guide according to claim 1 and 2 is characterized in that: the both sides of described box body are provided with the cooling water inlet, and described cooling water inlet is connected with the passage of guide plate.
8. guide groove rolling guide according to claim 1 and 2 is characterized in that: the top of described box body is provided with pressing plate, and pressing plate is provided with the pressing plate locking nut, and pressing plate is pressed on the support arm bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205317903U CN201791747U (en) | 2010-09-16 | 2010-09-16 | Rolling guide and guard device for guide groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205317903U CN201791747U (en) | 2010-09-16 | 2010-09-16 | Rolling guide and guard device for guide groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791747U true CN201791747U (en) | 2011-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205317903U Expired - Lifetime CN201791747U (en) | 2010-09-16 | 2010-09-16 | Rolling guide and guard device for guide groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954386A (en) * | 2010-09-16 | 2011-01-26 | 江苏永钢集团有限公司 | Roll-guide device for guide slot |
| CN102836888A (en) * | 2012-09-06 | 2012-12-26 | 江苏永钢集团有限公司 | Roller guide and guard unit for loop |
| CN105382037A (en) * | 2015-12-17 | 2016-03-09 | 重庆麦拓科技有限公司 | Round steel guiding equipment |
| CN110064661A (en) * | 2019-04-19 | 2019-07-30 | 武汉科技大学 | A kind of control width clamping device for composite rolling |
-
2010
- 2010-09-16 CN CN2010205317903U patent/CN201791747U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954386A (en) * | 2010-09-16 | 2011-01-26 | 江苏永钢集团有限公司 | Roll-guide device for guide slot |
| CN102836888A (en) * | 2012-09-06 | 2012-12-26 | 江苏永钢集团有限公司 | Roller guide and guard unit for loop |
| CN105382037A (en) * | 2015-12-17 | 2016-03-09 | 重庆麦拓科技有限公司 | Round steel guiding equipment |
| CN110064661A (en) * | 2019-04-19 | 2019-07-30 | 武汉科技大学 | A kind of control width clamping device for composite rolling |
| CN110064661B (en) * | 2019-04-19 | 2023-08-18 | 武汉科技大学 | Width-control clamping device for composite rolling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANGJIAGANG LIANFENG STEEL RESEARCH INSTITUTE CO. Free format text: FORMER OWNER: JIANGSU YONGGANG GROUP CO., LTD. Effective date: 20130417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215628 SUZHOU, JIANGSU PROVINCE TO: 215600 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130417 Address after: 215600 Yong village, Nanfeng Town, Zhangjiagang, Jiangsu Patentee after: Zhangjiagang Lianfeng Steel Institute Co., Ltd. Address before: 215628 Wing Fung, Nanfeng Town, Zhangjiagang, Jiangsu Patentee before: Jiangsu Yonggang Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |