CN205308961U - Rolling mill assembly - Google Patents
Rolling mill assembly Download PDFInfo
- Publication number
- CN205308961U CN205308961U CN201620021658.5U CN201620021658U CN205308961U CN 205308961 U CN205308961 U CN 205308961U CN 201620021658 U CN201620021658 U CN 201620021658U CN 205308961 U CN205308961 U CN 205308961U
- Authority
- CN
- China
- Prior art keywords
- worm
- guiding mechanism
- rolling mill
- roll axle
- slide block
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a rolling mill assembly, including the worm axle, the epaxial meshing of worm is provided with first worm wheel and second worm wheel, is provided with first worm -wheel shaft on the first worm wheel, is provided with the second worm -wheel shaft on the second worm wheel, and the top tread roller axle is connected to first worm -wheel shaft, second worm -wheel shaft connection bottom roll axle, rolling mill assembly still includes guiding mechanism, and guiding mechanism connects top tread roller axle, guiding mechanism include the lead screw, and the lead screw motion can drive the interval of top tread roller axle motion in order to change top tread roller axle and bottom roll axle. The utility model discloses an automatic regulation degree of rolling mill assembly is higher, has removed from and has changed the loaded down with trivial details of gear pair when top tread roller axle and bottom roll distance between axles are adjusted to traditional rolling mill, and the cost is lower, and it is convenient to maintain, assembly structure is simple.
Description
Technical field
This utility model relates to a kind of rolling mill assembly.
Background technology
Flat board is rolled by being mainly used for of milling train, and is scientific research institution and colleges and universities carry out scientific research and test requisite equipment. Along with improving constantly of China's Industry Development Level, the use industrially of some metal blanks is more and more general, in order to make the metal blank processed meet actual job demand in shape and performance, need to adopt special rolling equipment, scientific research institution and colleges and universities' many employings bar milk, but China's bar milk technology is relatively external also relatively backward. The flow process of the currently manufactured milling train of China be design, technical process write, processing and manufacturing, debugging use, this process length consuming time and expense are big.
Summary of the invention
For above-mentioned problems of the prior art or defect, the purpose of this utility model is in that, it is provided that a kind of rolling mill assembly.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of rolling mill assembly, including worm shaft, on worm shaft, engagement is provided with the first worm gear and the second worm gear, the first worm gear is provided with the first worm-wheel shaft, the second worm gear is provided with the second worm-wheel shaft, first worm-wheel shaft connects topping roll axle, second worm-wheel shaft connects bottom roll axle, and described rolling mill assembly also includes guiding mechanism, and guiding mechanism connects described topping roll axle, guiding mechanism includes leading screw, and guide screw movement can drive the topping roll axle motion spacing to change topping roll axle and bottom roll axle.
Further, described rolling mill assembly also includes slide mechanism described in support and slide mechanism and is all connected with described leading screw and topping roll axle, and slide mechanism can along bracket slide.
Specifically, described guiding mechanism includes the first guiding mechanism and the second guiding mechanism, and the two structure is identical; Described slide mechanism includes left slider, middle slide block and right slide block, slide block in first guiding mechanism connection, middle slide block connects a end of topping roll axle, and the second guiding mechanism connects right slide block, right slide block connects the b end of topping roll axle, and the end of the first described worm-wheel shaft is movably arranged on left slider.
Specifically, described first guiding mechanism and the second guiding mechanism all include rotary guide sleeve, are threaded connection described leading screw inside rotary guide sleeve, and rotary guide sleeve connects actuating unit; Leading screw in first guiding mechanism stretches out rotary guide sleeve and connects described middle slide block, and the leading screw in the second guiding mechanism stretches out rotary guide sleeve and connects described right slide block.
Further, described support being provided with three guide rails, described left slider, middle slide block and right slide block are respectively along three slide.
Specifically, described support includes upper cover plate, and upper cover plate is provided with fixed cover, arranges described rotary guide sleeve in fixed cover, described leading screw end traverse upper cover plate.
Specifically, described actuating unit includes motor, and motor one end connects described rotary guide sleeve, and the other end connects electric machine controller.
Compared with prior art, this utility model has following technical effect that
1, guiding mechanism is set, realize the purpose of the spacing being automatically adjusted between topping roll axle and bottom roll axle, and do not interfere with each other between the mechanism of guiding mechanism and driving the first worm-wheel shaft and the rotation of the second worm-wheel shaft, so that rolling mill assembly automatization of the present utility model regulating degree is higher, eliminates when conventional mill regulates topping roll axle and bottom roll distance between axles and exchange the loaded down with trivial details of gear pair; And less costly, easy to maintenance, assemble simple in construction.
2, the actuating unit of guiding mechanism is by controlling device control, ensure that rolling mill assembly of the present utility model has higher degree of regulation, the range of accommodation of rolling mill assembly of the present utility model is between 0 to 20mm, and the arbitrarily rolling spacing within the scope of this realizes such as through fine setting topping roll axle.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is guiding mechanism structural representation;
Fig. 3 is side view of the present utility model;
Number in the figure represents: 1 worm shaft, 2 first worm gears, 3 second worm gears, 4 first worm-wheel shafts, 5 second worm-wheel shafts, 6 topping roll axles, 7 bottom roll axles, 8 guiding mechanisms, 8-1 leading screw, 8-2 the first guiding mechanism, 8-3 the second guiding mechanism, 8-4 rotary guide sleeve, 9 supports, 9-1 upper cover plate, 9-2 fixed cover, 9-3 support webs, 9-4 motor bracing frame, 9-5 worm shaft bracing frame, 10 slide mechanisms, 10-1 left slider, slide block in 10-2, the right slide block of 10-3, 11 belt wheels, 12 bearings, 13 classical V-belts, 14 motor, 15 motors, 16 shaft couplings.
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model done and explain in further detail and explanation.
Detailed description of the invention
Defer to technique scheme, rolling mill assembly of the present utility model, including worm shaft 1, on worm shaft 1, engagement is provided with the first worm gear 2 and the second worm gear 3, first worm gear 2 is provided with the first worm-wheel shaft 4, second worm gear 3 is provided with the second worm-wheel shaft 5, first worm-wheel shaft 4 connects topping roll axle 6, second worm-wheel shaft 5 connects bottom roll axle 7, described rolling mill assembly also includes guiding mechanism 8, guiding mechanism 8 connects described topping roll axle 6, guiding mechanism 8 includes leading screw 8-1, leading screw 8-1 motion can drive topping roll axle 6 to move the spacing changing topping roll axle 6 with bottom roll axle 7.
Rolling mill assembly specific works principle of the present utility model is: worm shaft 1 connects belt wheel 11, belt wheel 11 connects motor 14 by classical V-belt 13, worm shaft 1 rotates under the effect of motor 14, because worm shaft 1 all engages with the first worm gear 2 and the second worm gear 3, then worm shaft 1 rotation process drive the first worm gear 2 and the second worm gear 3 to rotate simultaneously, drive the first worm-wheel shaft 4 and the second worm-wheel shaft 5 to rotate simultaneously simultaneously, because the first worm-wheel shaft 4 connects topping roll axle 7, second worm-wheel shaft 5 connects bottom roll axle 7, then topping roll axle 6 and bottom roll axle 7 rotate simultaneously, achieve the continuous rolling to plate, leading screw 8-1 motion vertically is realized by playing guiding mechanism, and then realize the purpose of the spacing being automatically adjusted between topping roll axle 7 and bottom roll axle 7, and do not interfere with each other between guiding mechanism 8 and the mechanism driving the first worm-wheel shaft 4 and the rotation of the second worm-wheel shaft 5, therefore the adjustment process of the spacing between topping roll axle 6 and bottom roll axle 7 is not required to stop the rotation of the first worm-wheel shaft 4 and the second worm-wheel shaft 5, so that rolling mill assembly automatization of the present utility model regulating degree is higher, eliminate when conventional mill regulates topping roll axle 6 and bottom roll axle 7 spacing and exchange the loaded down with trivial details of gear pair,And less costly, easy to maintenance, assemble simple in construction.
Further, described rolling mill assembly also includes support 9 and slide mechanism 10, and described slide mechanism 10 is all connected with described leading screw 8-1 and topping roll axle 6, and slide mechanism 10 can slide along support 9.
The vertically moving drive slide mechanism 10 of leading screw 8-1 slides along support 9, and because slide mechanism 10 connects topping roll axle 6, then topping roll axle 6 can be vertically moving easily, thus realizing topping roll axle 6 and the change of bottom roll axle 7 spacing.
Specifically, described guiding mechanism 8 includes the first guiding mechanism 8-2 and the second guiding mechanism 8-3, and the two structure is identical; Described slide mechanism 10 includes left slider 10-1, middle slide block 10-2 and right slide block 10-3, slide block 10-2 in first guiding mechanism 8-2 connection, middle slide block 10-2 connects a end of topping roll axle 6, second guiding mechanism 8-3 connects right slide block 10-3, right slide block 10-3 connects the b end of topping roll axle 6, and the end of the first described worm-wheel shaft 4 is movably arranged on left slider 10-1.
Wherein, a end of described topping roll axle 6 refers to one end that topping roll axle 6 is connected with the first worm-wheel shaft 4, and the b end of topping roll axle 6 refers to the other end of topping roll axle 6; Middle slide block 10-2 is connected by bearing 12 with a end of topping roll axle 6, and the b end of topping roll axle 6 is connected by bearing 12 with right slide block 10-3; The end of the first worm-wheel shaft 4 is connected by bearing 12 with left slider 10-1.
Guiding mechanism 8 can be vertically moving under the drive of actuating unit, wherein the first guiding mechanism 8-2 band disorder of internal organs slide block 10-2 moves along support 9, second guiding mechanism 8-3 drives right slide block 10-3 motion, in cause, slide block 10-2 and right slide block 10-3 connects the two ends of topping roll axle 6 respectively, topping roll axle 6 connects the first worm-wheel shaft 4, therefore under the drive of middle slide block 10-1 and right slide block 10-3, topping roll axle 6 and the first worm-wheel shaft 4 can together with vertically moving; Wherein left slider 10-1 ensures that the first worm-wheel shaft 4 can move together with topping roll axle 6.
Specifically, described first guiding mechanism 8-2 and the second guiding mechanism 8-3 all includes rotary guide sleeve 8-4, is threaded connection described leading screw 8-1, rotary guide sleeve 8-4 and connects actuating unit inside rotary guide sleeve 8-4; Leading screw 8-1 in first guiding mechanism 8-2 stretches out rotary guide sleeve 8-4 connection described middle slide block 10-2, the leading screw 8-1 in the second guiding mechanism 8-3 and stretches out the rotary guide sleeve 8-4 described right slide block 10-3 of connection. Described support 9 includes upper cover plate 9-1, upper cover plate 9-1 is provided with fixed cover 9-2, in fixed cover 9-2, activity arranges described rotary guide sleeve 8-4, is provided with bearing 12 between fixed cover 9-2 and rotary guide sleeve 8-4, described leading screw 8-1 end traverse upper cover plate 9-1.
Described actuating unit adopts motor 15, motor 15 is connected by shaft coupling 16 with rotary guide sleeve 8-4, start two motors 15 in the first guiding mechanism 8-2 and the second guiding mechanism 8-3 simultaneously, rotary guide sleeve 8-4 rotates, wherein fixed cover 9-2 is for limiting the position of rotary guide sleeve 8-4, it is ensured that rotary guide sleeve 8-4 can along own axis above upper cover plate 9-1; Because rotary guide sleeve 8-4 is in rotary course, there is not displacement vertically, and leading screw 8-1 is threaded connection inside rotary guide sleeve 8-4, therefore, when rotary guide sleeve 8-4 rotates, there is displacement vertically in leading screw 8-1, thus band disorder of internal organs slide block 10-2 and right slip 10-3 is simultaneously vertically moving, it is achieved topping roll axle 6 motion vertically.Further, said two motor 15 is all connected with electric machine controller, can accurately be controlled the rotation of motor 15 by electric machine controller. Above-mentioned guiding mechanism 8 achieves being automatically adjusted of topping roll axle 6 and bottom roll axle 7 spacing, avoid the loaded down with trivial details of manual adjustment, ensure that rolling mill assembly of the present utility model has higher degree of regulation with timed unit, the range of accommodation of rolling mill assembly of the present utility model is between 0 to 20mm, and the arbitrarily rolling spacing within the scope of this realizes such as through fine setting topping roll axle 6.
Further, described support 9 being provided with three guide rails, described left slider 10-1, middle slide block 10-2 and right slide block 10-3 are respectively along three slide. The motion of left slider 10-1, middle slide block 10-2 and right slide block 10-3 is played the effect of guiding by described guide rail, it is ensured that topping roll axle 6 can be stably vertically moving.
Described support 9 includes support webs 9-3, support webs 9-3 and is vertically arranged in the lower section of described upper cover plate 9-1, being arranged on support webs 9-3 with middle slide block 10-2 and right two corresponding for slide block 10-3 guide rails in described three guide rails.
Specifically, described upper cover plate 9-1 is additionally provided with motor bracing frame 9-4, two motors 15 described in motor bracing frame 9-4 upper support, described fixed cover 9-2 is set inside motor bracing frame 9-4. Described support 9 also includes worm shaft bracing frame 9-5, and a guide rail corresponding with left slider 10-1 is arranged on worm shaft bracing frame 9-5, and the two ends of described worm shaft 1 are arranged on worm shaft bracing frame 9-5 by bearing 12.
Claims (7)
1. a rolling mill assembly, including worm shaft (1), the upper engagement of worm shaft (1) is provided with the first worm gear (2) and the second worm gear (3), first worm gear (2) is provided with the first worm-wheel shaft (4), second worm gear (3) is provided with the second worm-wheel shaft (5), first worm-wheel shaft (4) connects topping roll axle (6), second worm-wheel shaft (5) connects bottom roll axle (7), it is characterized in that, described rolling mill assembly also includes guiding mechanism (8), guiding mechanism (8) connects described topping roll axle (6), guiding mechanism (8) includes leading screw (8-1), leading screw (8-1) motion can drive topping roll axle (6) motion spacing to change topping roll axle (6) and bottom roll axle (7).
2. rolling mill assembly as claimed in claim 1, it is characterized in that, described rolling mill assembly also includes support (9) and slide mechanism (10), described slide mechanism (10) is all connected with described leading screw (8-1) and topping roll axle (6), and slide mechanism (10) can slide along support (9).
3. rolling mill assembly as claimed in claim 2, it is characterised in that described guiding mechanism (8) includes the first guiding mechanism (8-2) and the second guiding mechanism (8-3), and the two structure is identical; Described slide mechanism (10) includes left slider (10-1), middle slide block (10-2) and right slide block (10-3), slide block (10-2) in first guiding mechanism (8-2) connection, middle slide block (10-2) connects a end of topping roll axle (6), second guiding mechanism (8-3) connects right slide block (10-3), right slide block (10-3) connects the b end of topping roll axle (6), and the end of described the first worm-wheel shaft (4) is movably arranged on left slider (10-1).
4. rolling mill assembly as claimed in claim 3, it is characterized in that, described first guiding mechanism (8-2) and the second guiding mechanism (8-3) all include rotary guide sleeve (8-4), rotary guide sleeve (8-4) is internal is threaded connection described leading screw (8-1), and rotary guide sleeve (8-4) connects actuating unit;Leading screw (8-1) in first guiding mechanism (8-2) stretches out rotary guide sleeve (8-4) and connects described middle slide block (10-2), and the leading screw (8-1) in the second guiding mechanism (8-3) stretches out rotary guide sleeve (8-4) and connects described right slide block (10-3).
5. rolling mill assembly as claimed in claim 3, it is characterized in that, being provided with three guide rails on described support (9), described left slider (10-1), middle slide block (10-2) and right slide block (10-3) are respectively along three slide.
6. rolling mill assembly as claimed in claim 4, it is characterized in that, described support (9) includes upper cover plate (9-1), upper cover plate (9-1) is provided with fixed cover (9-2), described rotary guide sleeve (8-4) is set in fixed cover (9-2), described leading screw (8-1) end traverse upper cover plate (9-1).
7. rolling mill assembly as claimed in claim 4, it is characterised in that described actuating unit includes motor (15), and motor (15) one end connects described rotary guide sleeve (8-4), and the other end connects electric machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021658.5U CN205308961U (en) | 2016-01-11 | 2016-01-11 | Rolling mill assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021658.5U CN205308961U (en) | 2016-01-11 | 2016-01-11 | Rolling mill assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308961U true CN205308961U (en) | 2016-06-15 |
Family
ID=56202946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021658.5U Expired - Fee Related CN205308961U (en) | 2016-01-11 | 2016-01-11 | Rolling mill assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583233A (en) * | 2016-01-11 | 2016-05-18 | 长安大学 | Rolling mill system with automatic adjusting function |
| CN109290373A (en) * | 2018-12-10 | 2019-02-01 | 重庆邓氏厨具制造有限公司 | Numerical control milling train |
-
2016
- 2016-01-11 CN CN201620021658.5U patent/CN205308961U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583233A (en) * | 2016-01-11 | 2016-05-18 | 长安大学 | Rolling mill system with automatic adjusting function |
| CN109290373A (en) * | 2018-12-10 | 2019-02-01 | 重庆邓氏厨具制造有限公司 | Numerical control milling train |
| CN109290373B (en) * | 2018-12-10 | 2023-09-05 | 重庆邓氏厨具制造有限公司 | Numerical control rolling mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203498560U (en) | Two-for-one twister transverse yarn guiding device | |
| CN205308961U (en) | Rolling mill assembly | |
| CN113003176A (en) | Original paper conveying mechanism with interval compensation mechanism for industrial part machining | |
| CN206550582U (en) | Regulatable head tailstock positioner | |
| CN201736063U (en) | Numerical control cutting machine beam driving mechanism | |
| CN210188281U (en) | Dragging material device and bender before follow-up | |
| CN106001112A (en) | Rolling type foil making equipment | |
| CN206747274U (en) | A kind of small roll gap regulation and control of high accuracy are to roller mill | |
| CN202129313U (en) | Flat steel straightening machine | |
| CN105583233A (en) | Rolling mill system with automatic adjusting function | |
| CN107052178A (en) | Servo-actuated front supporting mechanism and bender | |
| CN208004470U (en) | The highly automated regulating mechanism of round brush | |
| CN202129314U (en) | Straightening gear transmission mechanism of flat steel straightening machine | |
| CN112387787B (en) | Conveniently adjust rolling wheel of use interval | |
| CN208762641U (en) | A kind of winding power mechanism of warping machine | |
| CN2603098Y (en) | Winding/laying two-purpose machine for disk knitting machine | |
| CN202824143U (en) | Piercing mill roller adjustment mechanism | |
| CN208628479U (en) | A kind of automobile chassis drilling device | |
| CN206747434U (en) | Servo-actuated front supporting mechanism and bender | |
| CN208697162U (en) | A kind of PCB grinder pressure control transmission system | |
| CN202727805U (en) | Tip driving device of large three-dimensional carving machine | |
| CN202943196U (en) | Wire screen flatting machine | |
| CN220723037U (en) | Feeding mechanism of automatic opposite edge cloth rolling machine | |
| CN206047973U (en) | A kind of governor motion of remodeling of glass alignment system | |
| CN207239020U (en) | A kind of metal wire draws guider |
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: 20160615 Termination date: 20180111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |