CN211248919U

CN211248919U - Steel band stop device

Info

Publication number: CN211248919U
Application number: CN201921646849.0U
Authority: CN
Inventors: 樊红君; 郭峰; 徐陈燕; 徐雪平
Original assignee: Jiangsu Tongguang Optical Fiber Cable Co ltd
Current assignee: Jiangsu Tongguang Optical Fiber Cable Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-14
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a steel belt limiting device, which comprises an upper slide block clamping system, spacing system of steel band and lower moving system, the tight system of top shoe clamp includes the upper fixed plate, be equipped with lead screw and polished rod in the upper fixed plate, the lead screw is equipped with the screw handle outward, be equipped with the movable sliding block through the nut on the lead screw of middle upper fixed plate both sides and the polished rod, be equipped with the locating plate among the steel band spacing system on the movable sliding block, the locating plate is equipped with upper and lower fixed plate, pass the gasket of bearing both sides through the locating pin in the upper and lower fixed plate and carry out fixed connection, the upper and lower fixed plate internal fixation of bearing one side has the nylon sliding block, it is connected with the steel band to pass the nylon sliding block between the bearing on the movable sliding block, the upper fixed plate is fixed in down on the lower movable sliding block of. In the use process of the steel belt, the steel belt needs to be positioned and limited, so that the steel belt can move towards one direction without deviating.

Description

Steel band stop device

Technical Field

The utility model relates to a steel band stop device.

Background

The steel belt positioning and limiting device has more types, a guide wheel group consisting of an upper roller, a lower roller, a left roller, a right roller, a bearing group used up, down, left roller and the like, but has the defects that the belt material is positioned left and right or up and down, the thickness of the belt material is not considered, the thickness of some belt materials is only 0.15-0.2 mm, and the belt material is soft, so the belt material is very soft, if the belt material is positioned left and right and up and down, the belt material may deform or bow, and if the belt material requires a higher forming welding field, the deformation of the belt material is the largest problem, so the up-and-down jumping of the steel belt can be limited, and the straightness of the steel belt can; and under the condition of ensuring the straightness, the left and right positions of the strip are limited, so that the steel strip longitudinally and smoothly moves.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a steel band stop device.

The technical scheme of the utility model is that: steel band stop device, including last slider clamping system, steel band spacing system and lower moving system, last slider clamping system includes the up fixed plate, be equipped with lead screw and polished rod in the up fixed plate, the lead screw overcoat is equipped with the screw handle, be equipped with the removal slider through the nut on the lead screw of middle up fixed plate both sides and the polished rod, be equipped with the locating plate among the steel band spacing system on the removal slider, locating plate one side is equipped with upper and lower fixed plate, pass the gasket of bearing both sides through the locating pin in the upper and lower fixed plate and carry out fixed connection, the upper and lower fixed plate internal fixation of bearing one side has the nylon sliding block, it is connected with the steel band to pass the nylon sliding block between the bearing on the removal slider, the up fixed plate is fixed in down on the lower slider of moving system, the lower slider passes through.

Furthermore, the upper spiral handle is fixed with the screw rod through a fastening screw.

Further, the lower fixing plate is connected with a lower spiral handle through a pin.

Furthermore, the steel belt limiting system is locked on the movable sliding block through the screws, and the steel belt limiting system is driven to lock the steel belt.

Further, the upper and lower fixed plates are positioned on the movable slide block.

Furthermore, the polished rod and the screw rod are in a parallel state and are on the same plane.

The utility model discloses an useful part: in the use process of the steel belt, the steel belt needs to be positioned and limited, so that the steel belt can move towards one direction without deviating.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a top view of the present invention;

wherein: 1, tightening a screw; 2. an upper screw handle; 3. an upper fixing plate; 4. a screw rod; 5. moving the slide block; 6. a nut; 7. positioning a plate; 8. an upper fixing plate and a lower fixing plate; 9. positioning pins; 10. a gasket; 11. a bearing; 12. a nylon slider; 13. a steel belt; 14. the sliding block is moved downwards; 15. a lower nut; 16. a lower screw rod; 17. a lower fixing plate; 18. a pin; 19. a lower screw handle; 20. a base plate; 21. a polish rod.

Detailed Description

In order to deepen the understanding of the present invention, the following detailed description is given with reference to the accompanying drawings, which are only used for explaining the present invention and do not constitute a limitation to the protection scope of the present invention.

As shown in fig. 1-2, the steel band limiting device comprises an upper sliding block clamping system, a steel band limiting system and a lower moving system, wherein the upper sliding block clamping system comprises an upper fixing plate 3, a screw rod 4 and a polished rod 21 are arranged in the upper fixing plate 3, the polished rod 21 and the screw rod 4 are in a parallel state, an upper spiral handle 2 is sleeved outside the screw rod 4 on the same plane, the upper spiral handle 2 is fixed with the screw rod 4 through a fastening screw 1, moving sliding blocks 5 are arranged on the screw rod 4 and the polished rod 21 on two sides of the middle upper fixing plate 3 through nuts 6, and a gap between the screw rod 4 and the nuts 6 is small and too large, so that the clamping system is unstable; the material of the nut 6 has special requirements, and a copper material with better wear resistance is selected.

A positioning plate 7 in a steel belt limiting system is arranged on the movable sliding block 5, an upper fixing plate 8 and a lower fixing plate 8 are arranged on one side of the positioning plate 7, the upper fixing plate 8 and the lower fixing plate 8 are positioned on the movable sliding block 5, the upper fixing plate 8 and the lower fixing plate 8 are fixedly connected through positioning pins 9 penetrating gaskets 10 on two sides of a bearing 11, an upper nylon sliding block 12 and a lower nylon sliding block 12 are fixed in the upper fixing plate 8 and the lower fixing plate 8 on one side of the bearing 11, a steel belt 13 is connected between the bearings 11 on the movable sliding block 5 through the nylon sliding blocks 12; therefore, the up-and-down fluctuation of the steel strip is small, and the flatness of the steel strip is ensured; the nylon sliding block 12 is made of special material, and the ultra-high molecular weight polyethylene with better wear resistance is selected; the upper fixing plate 3 is fixed on a lower moving slide block 14 of a lower moving system, the lower moving slide block 14 is connected to a lower screw rod 16 through a lower nut 15, during assembly, the fit clearance between the lower screw rod 16 and the lower nut 15 is small, left-right shaking is avoided, accurate positioning of a steel belt limiting system is guaranteed, the lower screw rod 16 is connected to a bottom plate 20 through lower fixing plates 17 at two ends, the lower fixing plates 17 are connected with lower spiral handles 19 through pins 18, two sides in the steel belt limiting system are respectively provided with 4 light bearings 11, and the two sides are limited; the bearings 11 are arranged on the same straight line, and when the steel belt 13 slides on the straight line, each bearing is ensured to rotate; the clearance between the bearing and the pin shaft is ensured to be 0.01mm, and the bearing is ensured to rotate naturally.

The screw rod 4 is driven by rotating the upper spiral handle 2 (1 on the left and the right), the screw rod 4 drives the nut 6, the nut 6 drives the movable slide block 5, and the steel belt limiting system is locked on the movable slide block 5 through screws, so that the steel belt limiting system is driven to lock the steel belt.

The lower screw rod 16 is driven by rotating the lower screw handle 19 (1 on the left and the right), the lower nut 15 is driven by the lower screw rod 16, the slide block 14 is driven by the lower nut 15 to move downwards, and the lower slide block 14 and the lower nut 15 are fixed together through screws; thereby moving the upper slide block clamping system, and driving the steel belt limiting system by the upper slide block clamping system, thereby adjusting the position of the steel belt.

Claims

1. Steel band stop device, its characterized in that: comprises an upper sliding block clamping system, a steel belt limiting system and a lower moving system, wherein the upper sliding block clamping system comprises an upper fixing plate, a screw rod and a polished rod are arranged in the upper fixing plate, an upper screw handle is sleeved outside the screw rod, movable sliding blocks are arranged on the screw rod and the polished rod on two sides of the upper fixing plate in the middle through nuts, a positioning plate in a steel belt limiting system is arranged on the movable sliding block, an upper fixing plate and a lower fixing plate are arranged on one side of the positioning plate, the upper and lower fixed plates are fixedly connected by a positioning pin penetrating through gaskets at two sides of the bearing, a nylon sliding block is fixed in the upper and lower fixed plates at one side of the bearing, a steel belt is connected between the bearings on the movable sliding blocks through nylon sliding blocks, the upper fixing plate is fixed on the lower movable sliding block of the lower moving system, the lower moving sliding block is connected to the lower screw rod through a lower nut, and the lower screw rod is connected to the bottom plate through lower fixing plates at two ends.

2. A steel band stop device according to claim 1, wherein: the upper spiral handle is fixed with the screw rod through a fastening screw.

3. A steel band stop device according to claim 1, wherein: the lower fixing plate is connected with a lower spiral handle through a pin.

4. A steel band stop device according to claim 1, wherein: the steel belt limiting system is locked on the movable sliding block through a screw to drive the steel belt limiting system to lock the steel belt.

5. A steel band stop device according to claim 1, wherein: the upper and lower fixed plates are positioned on the movable sliding block.

6. A steel band stop device according to claim 1, wherein: the polished rod and the screw rod are in a parallel state and are on the same plane.