CN2702957Y

CN2702957Y - Long-stretching rail

Info

Publication number: CN2702957Y
Application number: CN 200420027651
Authority: CN
Inventors: 张政; 李新; 李锋宝
Original assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Current assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Priority date: 2004-06-07
Filing date: 2004-06-07
Publication date: 2005-06-01
Anticipated expiration: 2014-06-07

Abstract

The utility model discloses a long-stretching rail of the transveyer, which is composed of a carrying rail, a drag orbit and a movable stationary barrier. Wherein, the carrying rail and the drag orbit are welded on the movable stationary barrier; the carrying rail is formed by the connection of the left section of the long-stretching carrying rail and the right section of the long-stretching carrying rail, the left section of the long-stretching carrying rail is welded with a support cleat and drilled with four tapered counter bores, and the right section of the long-stretching carrying rail is welded with a guiding intercalary plate and opened with a long slot hole; the drag orbit is formed by the connection of the left section of the long-stretching drag orbit and the right section of the long-stretching drag orbit, the left section of the long-stretching drag orbit is opened with a long slot hole and welded with a guiding block, the right section of the long-stretching drag orbit is welded with a support cleat and a guiding block, and the guiding block is drilled with four tapered counter bores. The long-stretching rail has the advantages that the running is smoother because of non-telescopic gap of transition of the workpiece, the conventional material is adopted, and the structure and the manufacture technology is simple, which is benefit to the daily use and the maintenance of the users.

Description

Long-stretching rail

Technical field

The utility model relates to a kind of conveyer Long-stretching rail that is used for working under the hot environment, belong to technical field of conveying machinery.

Background technology

Long-stretching rail is the class delivery track in the frictional conveying system.Generally be applied to workshop stoving process section.The temperature difference that existing flexible track all can only be used for short-range material itself is usually extended, continuous development along with the delivery technology technology, more and more transportation flow waterlines require factory building and drying chamber body itself to have can adapt to the big apart from expansion joint of big difference variation, also having proposed for thus load transfer device can be with chamber body and the flexible simultaneously long requirement apart from flexible track of factory building, and original common flexible track fails to satisfy requirements.

Summary of the invention

The purpose of this utility model is the shortcoming at above-mentioned existence, proposes a kind of Long-stretching rail of big stroke of novel structure, is used for working under the condition of high temperature.Technical solution of the present utility model: by bearing track, traction track, the movable fixed support is formed; Wherein bearing track and traction track are welded on the movable fixed support, described bearing track is joined by long flexible bearing track left side section and the right section of long flexible bearing track and forms, welding rest clamping plate on the section of a long flexible bearing track left side, and bore four taper counterbores, the welding guiding is inserted plate and cutting elongated groove hole on the right section of long flexible bearing track; Traction track is joined by long telescopic traction track left side section and the right section of long telescopic traction track and forms, cutting elongated groove hole and weld orienting lug on the section of a long telescopic traction track left side, welding rest clamping plate rest clamping plate and orienting lug on the right section of long telescopic traction track, and on orienting lug, bore four taper counterbores.Advantage of the present utility model: this Long-stretching rail road belongs to a kind of brand new track structure form, and common flexible track can't be grown the flexible difficult problem of distance before having solved.Compare with the flexible track of common short range, do not have flexible slit during the workpiece transition, move more steady.Select conventional material for use, structure and manufacture craft are simple, help user's daily operation and maintenance.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the birds-eye view of Fig. 1

Fig. 3 is the section drawing of Fig. 1

Fig. 4 is the section drawing of Fig. 1

Fig. 5 is the section drawing of Fig. 1

Fig. 6 is the section drawing of Fig. 1

Fig. 7 is the section drawing of Fig. 1

Fig. 8 is the section drawing of Fig. 1

Fig. 9 is the section drawing of Fig. 1

Figure 10 is the section drawing of Fig. 1

1 is bearing track among the figure, the 2nd, traction track, the 3rd, movable fixed support, the 4th, long flexible bearing track left side section, 5 rest clamping plate, the 6th, the right section of long flexible bearing track, the 7th, guiding is inserted plate, and the 8th, long telescopic traction track left side section, the 9th, orienting lug, the 10th, the right section of long telescopic traction track, the 11st, rest clamping plate, the 12nd, orienting lug.

The specific embodiment

The contrast accompanying drawing, Long-stretching rail is by bearing track 1, traction track 2, movable fixed support 3 is formed; Wherein bearing track 1 and traction track 2 as prescribed sizes are welded on the movable fixed support 3.

Described bearing track 1 is made up of long flexible bearing track left side section 4 and the right section 6 of long flexible bearing track, welding rest clamping plate 5 on the section 4 of a long flexible bearing track left side, and bore four taper counterbores, the welding guiding is inserted plate 7 and cutting elongated groove hole on the right section 6 of long flexible bearing track, the right section of long flexible bearing track left side section 4 and long flexible bearing track 6 combination backs are with rivet riveting jail and guarantee long flexible bearing track left side section 4 and relative motion can take place the right section of long flexible bearing track 6 end wises, and this fabricate block also claims the long flexible rail that carries; Traction track 2 is made up of long telescopic traction track left side section 8 and the right section 10 of long telescopic traction track again, cutting elongated groove hole and weld orienting lug 9 on the section 8 of a long telescopic traction track left side, welding rest clamping plate 11 rest clamping plate and orienting lug 12 on the right section 10 of long telescopic traction track, and on orienting lug 12, bore four taper counterbores, long telescopic traction track left side section 8 and long telescopic traction track right side section 10 combination backs guarantee also that with rivet riveting jail relative motion can take place for a long telescopic traction track left side section 8 and right section 10 end wises of long telescopic traction track.

Claims

1, Long-stretching rail is characterized in that by bearing track (1), traction track (2), and movable fixed support (3) is formed; Wherein bearing track (1) and traction track (2) are welded on the movable fixed support (3), described bearing track (1) is joined by long flexible bearing track left side section (4) and the long flexible right section of bearing track (6) and forms, go up welding rest clamping plate (5) in long flexible bearing track left side section (4), and bore four taper counterbores, go up the welding guiding in the long flexible right section of bearing track (6) and insert plate (7) and cutting elongated groove hole; Traction track (2) is joined by long telescopic traction track left side section (8) and the right section of long telescopic traction track (10) and forms, go up the cutting elongated groove hole and weld orienting lug (9) in long telescopic traction track left side section (8), go up welding rest clamping plate (11) rest clamping plate and orienting lug (12) in the right section of long telescopic traction track (10), and upward bore four taper counterbores at orienting lug (12).