CN216968659U - Seamless connection wear-resistant and high-temperature-resistant guide rail - Google Patents
Seamless connection wear-resistant and high-temperature-resistant guide rail Download PDFInfo
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- CN216968659U CN216968659U CN202220146308.7U CN202220146308U CN216968659U CN 216968659 U CN216968659 U CN 216968659U CN 202220146308 U CN202220146308 U CN 202220146308U CN 216968659 U CN216968659 U CN 216968659U
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Abstract
The utility model relates to the technical field of transverse stretching of films, in particular to a seamless connection wear-resistant and high-temperature-resistant guide rail, which comprises a mounting seat, the mounting seats are symmetrically arranged in two pairs, a plurality of mounting frames are arranged between each pair of mounting seats at equal intervals, tracks are arranged on the adjacent mounting frames, one side of each track is connected with a guide rail through a bolt, the guide rails comprise a plurality of sections of linear guide rails and right-angle guide rails, the adjacent linear guide rails and right-angle guide rails are connected in a seamless manner, the guide rails are arranged in a seamless connection manner, compared with the existing transverse pulling track system, the whole guide rail system has no interrupted position, the whole bearing chain tongs operate stably, the operation speed can be greatly improved, and after the bearing chain tongs are adopted for transmission, the guide rail is less worn, the service life is long, and the pollution is reduced.
Description
Technical Field
The utility model relates to the technical field of transverse stretching of films, in particular to a seamless connection wear-resistant and high-temperature-resistant guide rail.
Background
In the field of film transverse stretching machines, the production process of transverse stretching treatment is to clamp a film by using a bearing chain clamp, guide the film to pass through a high-temperature treatment furnace and transversely stretch the film according to the process requirement to obtain a high-performance film. The bearing chain pincers are installed on two chains that circulate, the bearing chain pincers need come the transmission and change the pincers mouth lateral separation through the guide of guide rail and realize above-mentioned technology, novel bearing chain pincers are for increasing driven stationarity, the rolling friction of bearing and guide rail is changed into by the plane friction, require the guide rail all to have better wear-resisting and high temperature resistance, current guide rail considers thermal energy and amplitude modulation scheduling problem, the expansion clearance is left with the section concatenation to the guide rail section, the guide rail has the joint connection can lead to bearing chain pincers operation unstable, beat, and prior art's violently draw track system, bearing chain pincers system adopts plane friction mostly, the bearing chain pincers are driven on self-lubricating wear strip, self-lubricating wear strip is worn and torn easily, produce pollution such as a large amount of dust.
There is therefore a need for a seamless connection wear and temperature resistant guide rail that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a seamless connection wear-resistant and high-temperature-resistant guide rail to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a wear-resisting high temperature resistant guide rail of seamless connection, includes the mount pad, the mount pad is provided with two pairs altogether and is the symmetry setting, and is every right equidistant between the mount pad is provided with a plurality of mounting bracket, and is adjacent all be provided with the track on the mounting bracket, every orbital one side all has the guide rail through bolted connection, the guide rail includes a plurality of sections linear guide and right angle guide, and is adjacent be seamless connection between linear guide and the right angle guide, adjacent between the right angle guide and every all be provided with the guide rail expansion plate between right angle guide's both ends and the right angle guide, just be provided with the bearing chain pincers on the guide rail.
According to the preferable scheme of the utility model, the rail comprises a plurality of sections of linear rails and right-angle rails, the lower ends of two sides of each of the linear rails and the right-angle rails are fixedly connected with connecting ends, the middle part of each connecting end is rotatably provided with a rotating assembly, and each rotating assembly is fixedly connected with the mounting frame through bolts.
As a preferable scheme of the utility model, the adjacent connecting ends are rotatably connected through a connecting shaft.
As a preferable scheme of the utility model, the guide rail expansion plate comprises a first connecting plate and a second connecting plate which are mutually inserted, wherein one end of the first connecting plate is provided with a slot, one end of the second connecting plate is fixedly connected with a cutting strip inserted with the slot, one end of the second connecting plate is provided with a second slot, and two sides of the second slot are provided with the first slot.
As a preferable aspect of the present invention, the surface of the guide rail is provided with a lubricating oil.
Compared with the prior art, the utility model has the beneficial effects that:
compared with the existing transverse pulling track system, the seamless connection mode is adopted between the guide rails, the whole guide rail system has no interruption position, the whole bearing chain clamp stably runs, the running speed can be greatly improved, and after the bearing chain clamp is adopted for transmission, the guide rails are less worn, the service life is long, and the pollution is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the guide rail connection of the present invention;
FIG. 3 is a top view of the guide rail connection of the present invention;
FIG. 4 is a top view of the guide rail of the present invention in a bent state;
FIG. 5 is a side view of the track attachment of the present invention;
fig. 6 is a schematic perspective view of the rail extension plate according to the present invention.
In the figure: the bearing chain clamp comprises a mounting seat 1, a mounting frame 2, a track 3, a connecting end 31, a connecting shaft 32, a rotating assembly 33, a guide rail 4, a guide rail expansion plate 5, a first connecting plate 51, a second connecting plate 52, a first groove 53, a plug strip 54, a slot 55, a second groove 56 and a bearing chain clamp 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, the present invention provides a technical solution:
embodiment 1, please refer to fig. 1, 2, 3, 4, 5, and 6, a seamless connection wear-resistant and high-temperature-resistant guide rail includes a mounting seat 1, the mounting seat 1 is provided with two pairs and is symmetrically arranged, a plurality of mounting frames 2 are arranged between each pair of mounting seats 1 at equal intervals, a rail 3 is arranged on each adjacent mounting frame 2, one side of each rail 3 is connected with a guide rail 4 through bolts, the guide rail 4 includes a plurality of sections of linear guide rails and right-angle guide rails, the adjacent linear guide rails and the right-angle guide rails are connected seamlessly, guide rail expansion plates 5 are arranged between the adjacent right-angle guide rails and between both ends of each right-angle guide rail and the right-angle guide rails, a bearing chain clamp 6 is arranged on the guide rail 4, the surface of the guide rail 4 is provided with lubricating oil, the guide rail 4 is connected seamlessly, there is no interruption position, the whole bearing chain clamp 6 operates stably, and the operation speed can be greatly improved, the guide rail 4 adopts surface treatment, including heat treatment including quenching, carburizing, nitriding, surface oil injection and the like, and the guide rail 4 is made of a material with good toughness.
Please refer to fig. 2, 3 and 4, the rail 3 includes a plurality of sections of linear rails and right-angle rails, the lower ends of both sides of each linear rail and the right-angle rails are fixedly connected with the connecting ends 31, the middle part of each connecting end 31 is rotatably provided with the rotating assembly 33, each rotating assembly 33 is fixedly connected with the mounting rack 2 through bolts, the adjacent connecting ends 31 are rotatably connected through the connecting shafts 32, the guide rail 4 is made of a material with good toughness, and the guide rail can be repeatedly bent in a certain angle along with the rail 3 when the rail 3 is amplitude-modulated.
Referring to fig. 6, the guide rail expansion plate 5 includes a first connecting plate 51 and a second connecting plate 52 that are inserted into each other, a slot 55 is formed at one end of the first connecting plate 51, a slot 54 inserted into the slot 55 is fixedly connected to one end of the second connecting plate 52, a second slot 56 is formed at one end of the second connecting plate 52, first slots 53 are formed at two sides of the second slot 56, and the expansion amount can be adjusted by setting the guide rail expansion plate 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a wear-resisting high temperature resistant guide rail of seamless connection, includes mount pad (1), mount pad (1) is provided with two pairs altogether and is the symmetry setting, and is every right equidistant between mount pad (1) is provided with a plurality of mounting bracket (2), and is adjacent all be provided with track (3) on mounting bracket (2), every there are guide rail (4), its characterized in that all through bolted connection in one side of track (3): the guide rail (4) comprises a plurality of sections of linear guide rails and right-angle guide rails, the linear guide rails and the right-angle guide rails are connected in a seamless mode, the right-angle guide rails are adjacent to each other, guide rail expansion plates (5) are arranged between the two ends of each right-angle guide rail and the corresponding right-angle guide rail, and bearing chain clamps (6) are arranged on the guide rails (4).
2. The seamless connection wear-resistant and high-temperature-resistant guide rail according to claim 1, characterized in that: track (3) include a plurality of sections straight line track and right angle track, every equal fixedly connected with link (31) of straight line track and right angle orbital both sides lower extreme, every the middle part of link (31) all rotates and is provided with runner assembly (33), every runner assembly (33) all through bolt and mounting bracket (2) fixed connection.
3. The seamless connection wear-resistant and high-temperature-resistant guide rail according to claim 2, characterized in that: the adjacent connecting ends (31) are rotatably connected through a connecting shaft (32).
4. The seamless connection wear-resistant and high-temperature-resistant guide rail according to claim 1, characterized in that: the guide rail expansion plate (5) comprises a first connecting plate (51) and a second connecting plate (52) which are mutually inserted, a slot (55) is formed in one end of the first connecting plate (51), an inserting strip (54) which is fixedly connected with one end of the second connecting plate (52) and is inserted into the slot (55) is formed in one end of the second connecting plate (52), a second groove (56) is formed in one end of the second connecting plate (52), and a first groove (53) is formed in two sides of the second groove (56).
5. The seamless connection wear-resistant and high-temperature-resistant guide rail according to claim 1, characterized in that: and lubricating oil is arranged on the surface of the guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220146308.7U CN216968659U (en) | 2022-01-20 | 2022-01-20 | Seamless connection wear-resistant and high-temperature-resistant guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220146308.7U CN216968659U (en) | 2022-01-20 | 2022-01-20 | Seamless connection wear-resistant and high-temperature-resistant guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216968659U true CN216968659U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220146308.7U Active CN216968659U (en) | 2022-01-20 | 2022-01-20 | Seamless connection wear-resistant and high-temperature-resistant guide rail |
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| Country | Link |
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| CN (1) | CN216968659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330627A (en) * | 2023-05-29 | 2023-06-27 | 天津市天缘电工材料股份有限公司 | Be used for polyimide film stretcher operation track bearing structure |
-
2022
- 2022-01-20 CN CN202220146308.7U patent/CN216968659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330627A (en) * | 2023-05-29 | 2023-06-27 | 天津市天缘电工材料股份有限公司 | Be used for polyimide film stretcher operation track bearing structure |
| CN116330627B (en) * | 2023-05-29 | 2023-08-01 | 天津市天缘电工材料股份有限公司 | Be used for polyimide film stretcher operation track bearing structure |
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