CN203863033U - Online roller turning device - Google Patents

Online roller turning device Download PDF

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Publication number
CN203863033U
CN203863033U CN201420284229.8U CN201420284229U CN203863033U CN 203863033 U CN203863033 U CN 203863033U CN 201420284229 U CN201420284229 U CN 201420284229U CN 203863033 U CN203863033 U CN 203863033U
Authority
CN
China
Prior art keywords
leading screw
guide rail
roll
online
slide
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
CN201420284229.8U
Other languages
Chinese (zh)
Inventor
吴玉军
朱小波
鞠军修
李念龙
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.)
Laiwu Iron and Steel Group Co Ltd
Original Assignee
Laiwu Iron and Steel Group 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 Laiwu Iron and Steel Group Co Ltd filed Critical Laiwu Iron and Steel Group Co Ltd
Priority to CN201420284229.8U priority Critical patent/CN203863033U/en
Application granted granted Critical
Publication of CN203863033U publication Critical patent/CN203863033U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an online roller turning device. The device comprises two bases (1) oppositely arranged, a first guide rail (2) and a first screw rod (3) are parallel with each other and arranged between the bases (1), the first guide rail (2) and the first screw rod (3) are vertically provided with a movable connection table (5) in a penetrating mode, the top face of the connection table (5) is provided with one or two second guide rails (6) and a second screw rod (7), the second guide rails (6) are perpendicular to the first screw rod (3), the second screw rod (7) is parallel with the second guide rails (6), the second guide rails (6) and the second screw rod (7) are provided with a sliding base (8) in a penetrating mode, and the top face of the sliding base (8) is provided with a turning knife (9) and a pressing plate (10). According to the online roller turning device, labor intensity and roller maintenance cost are reduced, and the online roller turning device is simple in structure, convenient to operate and high in practicability and economical performance.

Description

The online truning fixture of a kind of roll
Technical field
The utility model belongs to Machine Design and maintenance technique field, and particularly, the utility model relates to the online truning fixture of a kind of roll.
Background technology
In steel rolling is produced, roll is repaired the position of wearing and tearing after operation a period of time through the turning processing of often need rolling off the production line.Because each dismounting is wasted time and energy, and the lower roll of dismounting hardens because extruding in use procedure causes surface, and hardness and wearability are high especially, turning processing difficulties.Given this, need online truning fixture and the turning way of a kind of roll of design badly, solve the problems referred to above with this.
Utility model content
The purpose of this utility model is, provides a kind of roll online truning fixture, and this device has reduced labour intensity and roll maintenance cost, simple in structure, easy to operate, and practicality and economy are high.
For achieving the above object, the utility model has adopted following technical scheme:
The online truning fixture of a kind of roll, described device comprises two pedestals 1 that are oppositely arranged, and the first guide rail 2 and the first leading screw 3 that are parallel to each other are set between described pedestal 1; On described the first guide rail 2 and the first leading screw 3, vertically wear movably connected unit 5, on described connected unit 5 end faces perpendicular to the first leading screw 3 rails 6; With the second guide rail 6 second leading screw 7 that be arranged in parallel; On described the second guide rail 6 and the second leading screw 7, wear slide 8, lathe tool 9 and pressing plate 10 are set on the end face of described slide 8.
Preferably, described first leading screw 3 one end are by pedestal 1 and connect the first handwheel 4, and described the second leading screw 7 two ends adopt bearing blocks to be fixed on slide 8, and wherein one end connects the second handwheel 11 after by bearing block.
Preferably, on described connected unit 5 end faces, perpendicular to the first leading screw 3, second guide rail 6 of two is set.
Preferably, described the second guide rail 6 is T-shaped guide rail, and those skilled in the art can also select the guide rail of other types as required.
Preferably, described the first leading screw 4 and the second leading screw 7 are trapezoidal screw, and those skilled in the art can also select the leading screw of other types as required.
Preferably, described pedestal 1 is bearing block, and those skilled in the art can also select the pedestal of other types as required.
Preferably, described pedestal 1 adopts bolt and bullet pad to be fixed on mill housing, and described pressing plate 10 adopts bolt and bullet pad to be fixed on slide 8.Those skilled in the art can also select the fixed form of other types as required
Method for turning based on the online truning fixture of above-mentioned roll comprises the following steps:
1) truning fixture is connected, then two pedestals 1 are individually fixed on the mill housing at roll two ends;
2) adjust the first leading screw 4, make connected unit 5 move to roll location along the first guide rail 2 and the first leading screw 3;
3) adjust the second leading screw 7, slide 8 is slided along the second guide rail 6 and the second leading screw 7, thereby adjust the degree of depth of lathe tool 9 turning rollers;
4) adjust the first leading screw 4 again, make connected unit 5 drive slide 8, move thereby drive lathe tool 9 to carry out axis along the first guide rail 2, breaker roll carries out online turning;
5) complete after the online turning of a roll, then adjust the position of pedestal at mill housing, repeat above-mentioned steps another roll is carried out to online turning.
The utility model is connected with the mill housing at roll two ends two pedestals respectively with bolt, fill the first parallel leading screw and the first guide rail on pedestal, and first leading screw one end connects the first handwheel, and the first guide rail two ends are carried out fastening with nut and bullet pad;
Design again a connected unit, the axis hole that a screwed hole matching with the first leading screw is set in connected unit and coordinates with the first guide rail; On connected unit top, plane is connected two the second guide rails with bolt with connected unit, second leading screw that be arranged in parallel in the middle of two the second guide rails, and the second leading screw two ends are with in fixing and connected unit, and wherein one end connects second handwheel;
Design again a slide, the center of slide bottom processes the internal thread matching with the second leading screw, two grooves that match with the second guide rail of the parallel processing in screwed hole both sides, play the guide effect of slide, plane tapping on slide, pressing plate and lathe tool are set, layout and lathe tool holder position consistency, lathe tool is fitted on slide by pressing plate and bolted.
The utility model adopts screw nut driven pair, to rotatablely move and change into rectilinear motion, by the combination of two cocainine thick stick transmissions, realize the horizontal and vertical feeding of turning mechanism in mill housing side, realize the online reparation turning of roll, substituted traditional roll reparation and the reconditioning service procedure of turning mode and roll.
The utility model has reduced labour intensity and roll maintenance cost, and simple and convenient, practicality and economy are high, can be widely used in the on-line maintenance maintenance work of all kinds of live-roller kind equipments.
Brief description of the drawings
Fig. 1 is the structural representation of the online truning fixture of the utility model;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 2 is to view;
Fig. 4 is that the C of Fig. 2 is to view;
Fig. 5 is that the D-D of Fig. 4 is to view;
Reference numeral: 1, pedestal, 2, the first guide rail; 3, the first leading screw; 4, the first handwheel; 5, connected unit; 6, the second guide rail; 7, the second leading screw; 8, slide; 9, lathe tool; 10, pressing plate; 11, the second handwheel.
Detailed description of the invention
With the drawings and specific embodiments, the utility model is described in further detail below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the online truning fixture of a kind of roll, described device comprises two pedestals 1 that are oppositely arranged, and the first guide rail 2 and the first leading screw 3 that are parallel to each other are set between described pedestal 1; On described the first guide rail 2 and the first leading screw 3, vertically wear movably connected unit 5, on described connected unit 5 end faces, perpendicular to the first leading screw 3, two the second guide rails 6 are set; With the second guide rail 6 second leading screw 7 that be arranged in parallel; On described the second guide rail 6 and the second leading screw 7, wear slide 8, lathe tool 9 and pressing plate 10 are set on the end face of described slide 8.
Described first leading screw 3 one end are by pedestal 1 and connect the first handwheel 4, and described the second leading screw 7 two ends adopt bearing blocks to be fixed on slide 8, and wherein one end connects the second handwheel 11 after by bearing block.
Second guide rail 6 of two is set perpendicular to the first leading screw 3 on described connected unit 5 end faces.
Described the second guide rail 6 is T-shaped guide rail.
Described the first leading screw 4 and the second leading screw 7 are trapezoidal screw.
Described pedestal 1 is bearing block.
Described pedestal 1 adopts bolt and bullet pad to be fixed on mill housing, and described pressing plate 10 adopts bolt and bullet pad to be fixed on slide 8.
Method for turning based on the online truning fixture of above-mentioned roll comprises the following steps:
1) truning fixture is connected, then two pedestals 1 are individually fixed on the mill housing at roll two ends;
2) adjust the first leading screw 4, make connected unit 5 move to roll location along the first guide rail 2 and the first leading screw 3;
3) adjust the second leading screw 7, slide 8 is slided along the second guide rail 6 and the second leading screw 7, thereby adjust the degree of depth of lathe tool 9 turning rollers;
4) adjust again the first leading screw 4, make connected unit 5 drive slide 8, move thereby drive lathe tool 9 to carry out axis along the first guide rail 2, the roll rolling is carried out to online turning;
5) complete after the online turning of a roll, then adjust the position of pedestal at mill housing, repeat above-mentioned steps the roll of another rolling is carried out to online turning.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although the utility model is had been described in detail with reference to embodiment, will be understood by those skilled in the art that, the technical solution of the utility model is modified or is equal to replacement, do not depart from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (6)

1. the online truning fixture of roll, is characterized in that, described device comprises two pedestals (1) that are oppositely arranged, and the first guide rail (2) and the first leading screw (3) that are parallel to each other are set between described pedestal (1); On described the first guide rail (2) and the first leading screw (3), vertically wear movably connected unit (5), on described connected unit (5) end face perpendicular to the first leading screw (3) and the second guide rail (6) the second leading screw (7) that be arranged in parallel; On described the second guide rail (6) and the second leading screw (7), wear slide (8), lathe tool (9) and pressing plate (10) are set on the end face of described slide (8).
2. the online truning fixture of roll according to claim 1, it is characterized in that, described the first leading screw (3) one end is by pedestal (1) and connect the first handwheel (4), it is upper that described the second leading screw (7) two ends adopt bearing block to be fixed on slide (8), and wherein one end connects the second handwheel (11) after by bearing block.
3. the online truning fixture of roll according to claim 1, is characterized in that, described the second guide rail (6) is T-shaped guide rail.
4. the online truning fixture of roll according to claim 1, is characterized in that, described the first leading screw (4) and the second leading screw (7) are trapezoidal screw.
5. the online truning fixture of roll according to claim 1, is characterized in that, described pedestal (1) is bearing block.
6. the online truning fixture of roll according to claim 1, it is characterized in that, described pedestal (1) adopts bolt and bullet pad to be fixed on mill housing, and described pressing plate (10) adopts bolt and bullet pad to be fixed on slide (8).
CN201420284229.8U 2014-05-29 2014-05-29 Online roller turning device Expired - Fee Related CN203863033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420284229.8U CN203863033U (en) 2014-05-29 2014-05-29 Online roller turning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420284229.8U CN203863033U (en) 2014-05-29 2014-05-29 Online roller turning device

Publications (1)

Publication Number Publication Date
CN203863033U true CN203863033U (en) 2014-10-08

Family

ID=51644023

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420284229.8U Expired - Fee Related CN203863033U (en) 2014-05-29 2014-05-29 Online roller turning device

Country Status (1)

Country Link
CN (1) CN203863033U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978233A (en) * 2014-05-29 2014-08-13 莱芜钢铁集团有限公司 Online roll turning device and online roll turning method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978233A (en) * 2014-05-29 2014-08-13 莱芜钢铁集团有限公司 Online roll turning device and online roll turning method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20170529

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