CN201625667U - Guide beam with fine adjustment device - Google Patents

Guide beam with fine adjustment device Download PDF

Info

Publication number
CN201625667U
CN201625667U CN2010201278454U CN201020127845U CN201625667U CN 201625667 U CN201625667 U CN 201625667U CN 2010201278454 U CN2010201278454 U CN 2010201278454U CN 201020127845 U CN201020127845 U CN 201020127845U CN 201625667 U CN201625667 U CN 201625667U
Authority
CN
China
Prior art keywords
guide
coupling sleeve
worm
square
guard
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 - Lifetime
Application number
CN2010201278454U
Other languages
Chinese (zh)
Inventor
徐庆云
曹文明
周飞
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.)
Hefei Orient Energy Efficiency Technology Co Ltd
Original Assignee
HEFEI ORIENT METALLURGICAL EQUIPMENT 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 HEFEI ORIENT METALLURGICAL EQUIPMENT CO Ltd filed Critical HEFEI ORIENT METALLURGICAL EQUIPMENT CO Ltd
Priority to CN2010201278454U priority Critical patent/CN201625667U/en
Application granted granted Critical
Publication of CN201625667U publication Critical patent/CN201625667U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model discloses a guide beam with a fine adjustment device. The guide beam comprises a worm deceleration transmission mechanism mounted at the end part of a ladder-type screw of the guide beam; one end of the inner hole of a worm gear is sleeved on the ladder-type screw, and the other end is square and is matched with a coupling sleeve; when the coupling sleeve is moved and separated from the worm gear, normal speed adjustment can be realized by rotating the ladder-type screw; and when the coupling sleeve is moved and inserted into the inner hole of the worm gear, fine speed adjustment can be realized by rotating a worm. By adopting the guide beam provided the utility model, the transversally moving speed of a guide seat has two states: a normal state and a fine speed state, so that the requirement that the central planes of a rolling groove and the guide seat can coincide after adjustment is met, and the alignment accuracy is improved.

Description

A kind of guide and guard beam with micromatic setting
Technical field
The utility model belongs to the servicing unit of rolling mill, specifically is a kind of guide and guard beam that is installed on the band micromatic setting on the rolling mill frame.
Background technology
At present, the guide and guard beam that uses on the rolling mill, the displacement of guide and guard seat is to realize that by rotating trapezoidal screw in one week of rotating screw bolt, the guide and guard seat moves a pitch.Velocity of displacement is fast, and the power that is added on screw rod is big, is difficult to adjust to the requirement that overlaps of knurling and guide and guard seat central plane.
The utility model content
The purpose of this utility model provides a kind of guide and guard beam with micromatic setting, on the bearing block of its trapezoidal screw, set up Worm and worm-wheel gearing, the speed that makes the guide and guard seat laterally move has normal and the fine setting two states, satisfied and adjusted to knurling and the required precision that guide and guard seat central plane overlaps, improved alignment precision.
The technical solution of the utility model is as follows:
A kind of guide and guard beam with micromatic setting, the worm and gear reduction gearing mechanism is installed in the bearing block in the guide and guard beam, worm screw passes the sidewall of bearing block and the worm gear engaged transmission in the inner hole of bearing seat, the inner hole sleeve of worm gear one end is loaded on the screw rod, the endoporus of the other end is a square opening, is set with square coupling sleeve in the square opening, and the coupling sleeve slip cap is loaded on the screw rod, the endoporus of coupling sleeve is square, and has the square pole that cooperates with the coupling sleeve endoporus on the screw rod.
The utility model is to drive worm gear by rotary worm to rotate, its inner coupling sleeve of worm gear drives rotates, and the interlock cover drives screw rod and rotates together, realizes screw rod fine setting purpose, satisfied and adjusted to knurling and the required precision that guide and guard seat central plane overlaps, improved alignment precision.
Compare with prior art, advantage of the present utility model is as follows:
1, regulates with fine adjustment speed, reach the required precision that knurling is aimed at the guide and guard seat easily;
2, regulate laborsaving with fine adjustment speed;
3, can pin trapezoidal screw does not rotate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A position enlarged drawing of Fig. 1.
Fig. 3 is that the B of Fig. 1 is to cutaway view.
The specific embodiment
Referring to accompanying drawing, a kind of guide and guard beam with micromatic setting, include guide and guard beam 1, guide and guard seat 2, bearing block 4 outsides in the guide and guard beam 1 are equipped with the worm and gear reduction gearing mechanism, worm screw 5 passes the sidewall and 6 engaged transmission of the worm gear in the inner hole of bearing seat of bearing block 4, the inner hole sleeve of worm gear 6 one ends is loaded on the trapezoidal screw 3, the endoporus of the other end is a square opening, be set with square coupling sleeve 7 in the square opening, coupling sleeve 7 slip caps are loaded on the trapezoidal screw 3, the endoporus of coupling sleeve 7 is square, and has the square pole that cooperates with the coupling sleeve endoporus on the trapezoidal screw.In coupling sleeve 7 immigration worm gears 6, rotary worm 5, guide and guard seat 2 is just made the fine setting lateral displacement; When coupling sleeve 7 outwards moves, break away from worm gear 6, rotate coupling sleeve 7, guide and guard seat 2 is just made quick lateral displacement.

Claims (1)

1. guide and guard beam with micromatic setting, it is characterized in that: the worm and gear reduction gearing mechanism is installed in the bearing block in the guide and guard beam, worm screw passes the sidewall of bearing block and the worm gear engaged transmission in the inner hole of bearing seat, the inner hole sleeve of worm gear one end is loaded on the screw rod, the endoporus of the other end is a square opening, is set with square coupling sleeve in the square opening, and the coupling sleeve slip cap is loaded on the screw rod, the endoporus of coupling sleeve is square, and has the square pole that cooperates with the coupling sleeve endoporus on the screw rod.
CN2010201278454U 2010-03-10 2010-03-10 Guide beam with fine adjustment device Expired - Lifetime CN201625667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201278454U CN201625667U (en) 2010-03-10 2010-03-10 Guide beam with fine adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201278454U CN201625667U (en) 2010-03-10 2010-03-10 Guide beam with fine adjustment device

Publications (1)

Publication Number Publication Date
CN201625667U true CN201625667U (en) 2010-11-10

Family

ID=43057051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201278454U Expired - Lifetime CN201625667U (en) 2010-03-10 2010-03-10 Guide beam with fine adjustment device

Country Status (1)

Country Link
CN (1) CN201625667U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106694576A (en) * 2017-02-27 2017-05-24 中钢集团西安重机有限公司 High-precision guide and guard beam
CN107185973A (en) * 2017-07-24 2017-09-22 合肥东方节能科技股份有限公司 A kind of pair of balladeur train guide beam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106694576A (en) * 2017-02-27 2017-05-24 中钢集团西安重机有限公司 High-precision guide and guard beam
CN107185973A (en) * 2017-07-24 2017-09-22 合肥东方节能科技股份有限公司 A kind of pair of balladeur train guide beam

Similar Documents

Publication Publication Date Title
CN201586790U (en) Saw chain tension adjusting device
CN102976217A (en) Crane slewing mechanism capable of adjusting gap between gears
CN201625667U (en) Guide beam with fine adjustment device
CN104683674A (en) Novel all-angle camera device
CN202505628U (en) Engaging and disengaging type electrically powered wheelchair driver
CN102248454A (en) Medium-and-high curve, current-voltage curve (CVC) and arbitrary curve grinding device for roller grinder
CN202114543U (en) Tool setting gauge
CN203173729U (en) Mine winch rope arranging device
CN107670296B (en) 8-shaped carbon-free trolley driven based on gravitational potential energy
CN102632421B (en) Driving box device of gear-shaving machine
CN203171020U (en) Drilling machine depth limiting device
CN204622963U (en) A kind of unit head based on the wide cutting scope of bi-motor
CN203568581U (en) Wire winding device
CN202967949U (en) Crane swing mechanism capable of adjusting gear clearance
CN103511851A (en) Movable lamp tower
CN203648629U (en) Direct-drive type edge runner
CN205036757U (en) Transmission decelerator with overload protection
CN203292356U (en) Steel belt feeder base structure with steering controlled remotely
CN205270387U (en) Guide fittings's roll gap regulation mechanism for rolling mill
CN204917448U (en) Divide strip quick -witted waste silk winding mechanism
CN204221484U (en) A kind of transmission mechanism of punching (shearing) machine
CN203092220U (en) Transmission mechanism for spindle box of numerically controlled lathe
CN203581081U (en) Automotive full-circle steering mechanism
CN203406735U (en) Brake apparatus of brake motor
CN203729772U (en) Door opener transmission mechanism

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HEFEI ORIENT ENERGY SAVING TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: HEFEI ORIENT METALLURGICAL EQUIPMENT CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 230601 Hefei economic and Technological Development Zone, Anhui, No. 239 Ziyun Road

Patentee after: Hefei Orient Energy Efficiency Technology Co., Ltd.

Address before: 230601 Hefei economic and Technological Development Zone, Anhui, No. 239 Ziyun Road

Patentee before: Hefei Orient Metallurgical Equipment Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20101110