CN201552182U - Guide plate clamping device guiding in sliding manner - Google Patents

Abstract

The utility model discloses a guide plate clamping device guiding in a sliding manner, The clamping device comprise a box body, wherein a guide plate is arranged in the box body, horizontal chutes are formed on two sides on the upper end surface of the box body, pressure bolts are mounted in a sliding manner in the horizontal chutes, nuts are arranged at the lower part of pressure bolts, clamping grooves are formed on two sides of each horizontal chute and in slide fit with nuts, and the end parts of pressure bolts press the guide plate. In the utility model, the guide plate can be steadily compressed in the box body by screwing bolts, and if bolt nut pairs are seized by corrosion, all that is needed is to withdraw the bolt nut pairs from the horizontal chutes to replace.

Description

The guide plate hold down gag of sliding guide

Technical field

The utility model relates to the sliding guide device of steel rolling mill, specifically is a kind of guide plate hold down gag of sliding guide.

Background technology

In the sliding guide of rolling of sectional iron production line, guide plate is installed in the casing, in tank ends two screws is arranged, and bolt is installed in the screw, by two bolt heads guide plate is pressed in the casing at present.Because guide and guards uses in extremely serious adverse circumstances such as high temperature, water-cooled, dust, bolt and casing compole easy-to-rust, in case rust extremely just can not carry out the thrust adjustment, often casing can only be scrapped.

The utility model content

The purpose of this utility model provides a kind of guide plate hold down gag of sliding guide, tights a bolt guide plate stably to be pressed in the casing, and the secondary rust of bolt and nut is dead, only needs the bolt and nut pair is taken out replacing from horizontal concrete chute.

The technical solution of the utility model is as follows:

The guide plate hold down gag of sliding guide, include casing, be provided with guide plate in the casing, the both sides of described casing upper surface have horizontal concrete chute, slide in the horizontal concrete chute and be installed with hold-down bolt, the hold-down bolt bottom has nut, and the both sides of horizontal concrete chute have draw-in groove, the described nut that is being slidingly matched in the draw-in groove, the end roof pressure of described hold-down bolt described guide plate.

Unthreaded hole has greatly improved the service life of casing on the casing of the present utility model; If bolt, the dead or broken tooth of nut rust, the screw bolt and nut pair can be taken out from horizontal concrete chute, can not damage casing and guide plate in the package unit; The bolt and nut mounting or dismounting are convenient, save time.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is the front view of prior art.

Fig. 4 is the side view of prior art.

The specific embodiment

Referring to accompanying drawing, the guide plate hold down gag of sliding guide, include casing 4, be provided with guide plate 1 in the casing 4, the both sides of casing 4 upper surfaces have horizontal concrete chute 5, and sliding in the horizontal concrete chute 5 is installed with hold-down bolt 2, hold-down bolt 2 bottoms have nut 3, the both sides of horizontal concrete chute 5 have draw-in groove 6, the nut 3 that is being slidingly matched in the draw-in groove 6, and the end roof pressure of hold-down bolt 2 guide plate 1.

Claims (1)

1. the guide plate hold down gag of sliding guide, include casing, be provided with guide plate in the casing, it is characterized in that: the both sides of described casing upper surface have horizontal concrete chute, slide in the horizontal concrete chute and be installed with hold-down bolt, the hold-down bolt bottom has nut, and the both sides of horizontal concrete chute have draw-in groove, the described nut that is being slidingly matched in the draw-in groove, the end roof pressure of described hold-down bolt described guide plate.

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