CN204747120U - High strength integral type levelling machine - Google Patents

High strength integral type levelling machine Download PDF

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Publication number
CN204747120U
CN204747120U CN201520415783.XU CN201520415783U CN204747120U CN 204747120 U CN204747120 U CN 204747120U CN 201520415783 U CN201520415783 U CN 201520415783U CN 204747120 U CN204747120 U CN 204747120U
Authority
CN
China
Prior art keywords
levelling machine
guiding mechanism
base
levelling
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
Application number
CN201520415783.XU
Other languages
Chinese (zh)
Inventor
狄正俭
刘健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINAN ZEYE MACHINE TOOL CO Ltd
Original Assignee
JINAN ZEYE MACHINE TOOL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINAN ZEYE MACHINE TOOL CO Ltd filed Critical JINAN ZEYE MACHINE TOOL CO Ltd
Priority to CN201520415783.XU priority Critical patent/CN204747120U/en
Application granted granted Critical
Publication of CN204747120U publication Critical patent/CN204747120U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a high strength integral type levelling machine, includes the base, goes up roller frame and guiding mechanism, install down the levelling roll on the base, be provided with two sets of guiding mechanism on going up the roller frame, every set of guiding mechanism all is connected through lift lead screw and base, goes up the bottom of roller frame and installs the levelling roll. Two sets of guiding mechanism have realized the slope volume adjustment of last levelling roll both sides. The last roller of this levelling machine frame and guiding mechanism structure as an organic whole can the moving as a wholes, have improved the intensity of whole levelling machine, and the levelling effect has been guaranteed in the degree of accuracy that has improved last levelling roll setting, has improved the life of whole levelling machine.

Description

High-strength integral levelling machine
Technical field
The utility model relates to a kind of levelling machine for being carried out flattening by the metal blank after slitter itemize, belongs to levelling machine technical field.
Background technology
It is that metal roll bending steel mill be rolled into carries out uncoiling, smooths, cuts into the complete set of equipments of the smooth plate of Len req and width that roll bending opens flat slitting line, whole roll bending open flat slitting line primarily of uncoiler, draw the compositions such as material machine, feeder, slitter, levelling machine, plate shearing machine, slitter edge collecting machine, slitter and levelling machine are the visual plants that roll bending opens on flat slitting line, slitter cuts off itemize by the many groups of round scissors dishes that its drive roll and driven roll are installed to the plate after uncoiling, and the plate after itemize enters levelling machine leveling.
Levelling machine is used for the plate after slitter itemize to flatten.Levelling machine mainly comprises frame, upper press mechanism, top shoe, upper roller seat and lower roller base, the upper end of frame is provided with two and puts press mechanism, top shoe and two puts press mechanism by a pinned connection, upper roller seat is connected to the lower end of top shoe, lower roller base is positioned at the below of roller seat and is fixed on the bottom of frame, between the two sides and frame of top shoe, be provided with flat pattern backing plate, ensure the uniformity with guide clearance when roller seat moves top shoe on driving by this flat pattern backing plate.When plate shape is defective, just need adjust the gradient of roller seat, implementation is that the upper press mechanism of adjustment one makes top shoe side move, and reaches plate shape qualified.
The levelling machine of said structure, although top shoe and lower roller base are arranged in a frame, but upper press mechanism and frame are what to be separated, make the bulk strength of press mechanism, top shoe and upper roller seat lower, unstable during gap between straightener roll and lower straightener roll on adjusting, impact smoothing effect, and reduce the service life of whole levelling machine.
Summary of the invention
The deficiency that the utility model exists for existing levelling machine, provides a kind of and smooths high-strength integral levelling machine that is effective, long service life.
High-strength integral levelling machine of the present utility model, by the following technical solutions:
This levelling machine, comprises base, upper roll stand and guiding mechanism; Base is provided with lower straightener roll; Upper roll stand is provided with two cover guiding mechanisms, often overlap guiding mechanism and be all connected with base by elevating screw, the bottom of upper roll stand is provided with straightener roll.
The arranged outside of base has charging guide table.
Spring is provided with between upper roll stand and base.
Guiding mechanism comprises reducing motor and worm-gear speed reducer, and reducing motor is connected with the worm screw in worm-gear speed reducer by power transmission shaft, and the worm gear in worm-gear speed reducer is threaded with elevating screw.Reducing motor drives elevating screw lifting by worm-gear speed reducer, makes roll stand and the whole guiding mechanism connected on it is elevated together with upper straightener roll, the adjustment in gap between straightener roll and lower straightener roll in realization.Two cover guiding mechanisms achieve the tilt quantity adjustment of straightener roll both sides.
Upper roll stand of the present utility model and guiding mechanism are structure as a whole, and can move integrally, and improve the intensity of whole levelling machine, improve the degree of accuracy of straightener roll adjustment amount, ensure that smoothing effect, improve the service life of whole levelling machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high-strength integral levelling machine.
Fig. 2 is the left view of Fig. 1.
Wherein: 1, base, 2, bearing, 3, charging guide table, 4, upper roll stand, 5, reductor, 6, elevating screw, 7, motor, 8, lower straightener roll, 9, upper straightener roll, 10, spring, 11, connecting axle, 12, power transmission shaft.
Detailed description of the invention
As depicted in figs. 1 and 2, high-strength integral levelling machine of the present utility model, comprises base 1, bearing 2, upper roll stand 4 and guiding mechanism.Base 1 is provided with four bearings 2, base 1 and bearing 2 can be overall structures.The arranged outside of base 1 has charging guide table 3.Base 1 is provided with lower straightener roll 8.Upper roll stand 4 is connected with four bearings 2 by four elevating screws 6, and see Fig. 2, lower end and the bearing 2 of each elevating screw 6 are connected by a connecting axle 11.Be provided with spring 10 between upper roll stand 4 and each bearing 2, spring 10 is sleeved in elevating screw 6, and gap when upper roll stand 4 moves and between bearing 2 is eliminated in the effect of spring 10, ensures the accuracy of amount of movement.The bottom of upper roll stand 4 is provided with straightener roll 9.Every two elevating screws 6 are one group, and one group of elevating screw is connected with a set of guiding mechanism.Two cover guiding mechanisms are arranged on the top of roll stand 4.
Guiding mechanism comprises reducing motor 7 and two worm-gear speed reducers 5, and reducing motor 7 is connected with the worm screw in two worm-gear speed reducers 5 respectively by power transmission shaft 12, and the worm gear in worm-gear speed reducer 5 is connected with elevating screw 6 by its inner hole thread.Reducing motor 7 drives worm-gear speed reducer 5 to operate by power transmission shaft 12, worm-gear speed reducer 5 drives elevating screw 6 to rise or decline, and then make roll stand 4 and the whole guiding mechanism that connects on it and upper straightener roll 9 rise or decline, the adjustment in gap between straightener roll 9 and lower straightener roll 8 in realization.Two elevating screw 6 synchronization liftings be connected with a set of guiding mechanism, and the elevating screw on two cover guiding mechanisms can asynchronously be elevated, respectively respectively to realize the inclination of upper straightener roll 9 both sides.
Above-mentioned levelling machine, upper roll stand 4 is structure as a whole with guiding mechanism, can move integrally, improve the intensity of whole upper roll stand 4, ensure that the accurately fixed of straightener roll 9 adjustment amount, also ensure that associated components can not be damaged, improve the service life of whole levelling machine.

Claims (4)

1. a high-strength integral levelling machine, is characterized in that: comprise base, upper roll stand and guiding mechanism; Base is provided with lower straightener roll; Upper roll stand is provided with two cover guiding mechanisms, often overlap guiding mechanism and be all connected with base by elevating screw, the bottom of upper roll stand is provided with straightener roll.
2. high-strength integral levelling machine according to claim 1, is characterized in that: the arranged outside of described base has charging guide table.
3. high-strength integral levelling machine according to claim 1, is characterized in that: be provided with spring between described upper roll stand and base.
4. high-strength integral levelling machine according to claim 1, it is characterized in that: described guiding mechanism comprises reducing motor and worm-gear speed reducer, reducing motor is connected with the worm screw in worm-gear speed reducer by power transmission shaft, and the worm gear in worm-gear speed reducer is threaded with elevating screw.
CN201520415783.XU 2015-06-16 2015-06-16 High strength integral type levelling machine Expired - Fee Related CN204747120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520415783.XU CN204747120U (en) 2015-06-16 2015-06-16 High strength integral type levelling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520415783.XU CN204747120U (en) 2015-06-16 2015-06-16 High strength integral type levelling machine

Publications (1)

Publication Number Publication Date
CN204747120U true CN204747120U (en) 2015-11-11

Family

ID=54461876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520415783.XU Expired - Fee Related CN204747120U (en) 2015-06-16 2015-06-16 High strength integral type levelling machine

Country Status (1)

Country Link
CN (1) CN204747120U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106816797A (en) * 2016-12-28 2017-06-09 菏泽海诺知识产权服务有限公司 A kind of seamless V-type trolley press fit device and producing device
CN106848796A (en) * 2016-12-28 2017-06-13 菏泽海诺知识产权服务有限公司 A kind of seamless V-type trolley producing device and its rolling copper strips become V-type device
CN109663854A (en) * 2018-12-06 2019-04-23 江苏新光环保工程有限公司 A kind of metallic panel absorber automated production equipment and production method
CN112296132A (en) * 2020-10-12 2021-02-02 江西邦展建筑模板科技有限公司 Aluminum alloy template leveler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106816797A (en) * 2016-12-28 2017-06-09 菏泽海诺知识产权服务有限公司 A kind of seamless V-type trolley press fit device and producing device
CN106848796A (en) * 2016-12-28 2017-06-13 菏泽海诺知识产权服务有限公司 A kind of seamless V-type trolley producing device and its rolling copper strips become V-type device
CN109663854A (en) * 2018-12-06 2019-04-23 江苏新光环保工程有限公司 A kind of metallic panel absorber automated production equipment and production method
CN112296132A (en) * 2020-10-12 2021-02-02 江西邦展建筑模板科技有限公司 Aluminum alloy template leveler

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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: 20151111

Termination date: 20210616

CF01 Termination of patent right due to non-payment of annual fee