CN215203380U - Steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail - Google Patents
Steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail Download PDFInfo
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- CN215203380U CN215203380U CN202121266011.6U CN202121266011U CN215203380U CN 215203380 U CN215203380 U CN 215203380U CN 202121266011 U CN202121266011 U CN 202121266011U CN 215203380 U CN215203380 U CN 215203380U
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- guide rail
- wheel
- moving
- steel skeleton
- plastic composite
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Abstract
The utility model relates to a steel skeleton plastic composite pipe tractor track oil nylon guide rail, include: the outer frame is used as a shell and a frame of the tractor; the support body lining plate is connected to the inner wall of the outer frame through bolts; the guide rail plate is fixed on the support body lining plate through bolts; wherein, the end of the outer frame is provided with a gap, and the gap is provided with a track block; the bottom of the track block is connected with a support frame through a bolt, the tail end of the support frame is connected with a roller assembly, and the roller assembly is butted with the guide rail plate; the roller components can be fixed with the track blocks into a whole through the support frame and move on the guide rail plate together; the guide rail plate is made of oil nylon materials, so that friction loss of the roller assembly during moving is reduced.
Description
Technical Field
The utility model relates to a pipeline processing field, concretely relates to steel skeleton plastic composite pipe tractor track oil nylon guide rail.
Background
The steel skeleton plastic composite pipe needs to be pulled out through a crawler belt rubber block inside the tractor after the pipe is extruded and molded, and the traction force of each traction crawler belt is larger than or equal to 1T due to the steel wire mesh structure inside the pipe. Therefore, the friction between the traction chain and the guide rail on each track is very large. Because the double-row chain and the metal plate guide rail are in metal friction in the operation process of the production line, the guide rail and the chain are abraded and damaged only by slightly lubricating the double-row chain and the metal plate guide rail, and the normal operation of equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel skeleton plastic composite pipe tractor track oil nylon guide rail to solve the above-mentioned technical problem who mentions.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a steel skeleton plastic composite pipe tractor track oil nylon guide rail comprises:
the outer frame is used as a shell and a frame of the tractor;
the support body lining plate is connected to the inner wall of the outer frame through bolts;
the guide rail plate is fixed on the support body lining plate through bolts;
the end part of the outer frame is provided with a notch, and a track block is arranged at the notch;
the bottom of the track block is connected with a support frame through a bolt, the tail end of the support frame is connected with a roller assembly, and the roller assembly is in butt joint with the guide rail plate; the roller assembly and the crawler block can be fixed into a whole through the support frame and can move on the guide rail plate together;
the guide rail plate is made of oil nylon materials, so that friction loss of the roller wheel assembly during moving is reduced.
Further, the roller assembly comprises a main shaft, a first supporting wheel, a second supporting wheel, a first moving wheel and a second moving wheel;
the first supporting wheel, the second supporting wheel, the first moving wheel and the second moving wheel are connected to the main shaft, and the first moving wheel and the second moving wheel are connected between the first supporting wheel and the second supporting wheel.
Furthermore, a plurality of guide rail convex blocks are arranged on the guide rail plate, and the guide rail convex blocks correspond to the first supporting wheels, the second supporting wheels, the first moving wheels and the second moving wheels one to one and are matched with each other.
Further, the first supporting wheel and the second supporting wheel are nylon wheels;
the first moving wheel and the second moving wheel are provided with flange structures matched with the guide rail convex blocks.
Furthermore, the notch of the end part of the outer frame is provided with a positioning nylon strip for aligning with the crawler block.
Furthermore, one end of the crawler belt block facing the outer portion of the outer frame is an arc-shaped surface.
The utility model has the advantages that:
the utility model discloses a to the change of track structure, change original metal sheet guide rail into oily nylon guide rail plate, the metal support body welt supports oily nylon guide rail plate. Because the oil nylon guide rail has self-lubricating function, the abrasion between the improved oil nylon guide rail and the double-row chain is very small, the normal operation of equipment is improved, and the failure rate is reduced.
Drawings
Fig. 1 is a structure view of a steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail.
1. An outer frame; 2. a support body lining plate; 3. a guide rail plate; 4. a track block; 5. a support frame; 6. a roller assembly; 7. positioning a nylon strip; 31. a guide rail projection; 61. a main shaft; 62. a first support wheel; 65. a second support wheel; 64. a first moving wheel; 65. a second moving wheel.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the utility model provides a steel skeleton plastic composite pipe tractor track oil nylon guide rail, include:
the outer frame 1 is used as a shell and a frame of the tractor;
a support body lining plate 2 which is connected with the inner wall of the outer frame 1 through bolts;
the guide rail plate 3 is fixed on the support body lining plate 2 through bolts;
wherein, the end of the outer frame 1 is provided with a gap, and the gap is provided with a track block 4;
the bottom of the track block 4 is connected with a support frame 5 through a bolt, the tail end of the support frame 5 is connected with a roller assembly 6, and the roller assembly 6 is butted with the guide rail plate 3; the roller wheel assembly 6 can be fixed with the track block 4 into a whole through the support frame 5 and can move on the guide rail plate 3 together;
the guide rail plate 3 is made of oil nylon material so as to reduce the friction loss of the roller component 6 during moving.
Specifically, the roller assembly 6 includes a main shaft 61, a first support wheel 62, a second support wheel 65, a first moving wheel 64, and a second moving wheel 63;
the first support wheel 62, the second support wheel 65, the first moving wheel 64, and the second moving wheel 63 are connected to the main shaft 61, and the first moving wheel 64 and the second moving wheel 63 are connected between the first support wheel 62 and the second support wheel 65.
Specifically, the rail plate 3 has a plurality of rail protrusions 31, and the rail protrusions 31 correspond to and cooperate with the first support wheels 62, the second support wheels 65, the first moving wheels 64, and the second moving wheels 63.
Specifically, the first support wheel 62 and the second support wheel 65 are nylon wheels;
the first and second moving wheels 64 and 63 each have a flange structure that cooperates with the guide rail projections 31.
Specifically, the notch at the end of the outer frame 1 has a positioning nylon strip 7 for aligning with the track block 4.
Specifically, one end of the crawler belt block 4 facing the outside of the outer frame 1 is an arc-shaped surface.
More specifically, the support body lining plate 2 is connected to the inner wall of the outer frame 1 and supports the guide rail plate 3; the end part of the outer frame 1 is provided with a gap, a track block 4 is arranged at the gap, and the edge of the gap of the outer frame 1 at the side edge of the track block 4 is connected with a positioning nylon strip 7 which is aligned with the track block 4; the bottom of the track block 4 is connected with a support frame 5 through a bolt, the tail end of the support frame 5 is connected with a roller assembly 6, and the roller assembly 6 is butted with the guide rail plate 3; the roller wheel assembly 6 can be fixed with the track block 4 into a whole through the support frame 5 and can move on the guide rail plate 3 together; because the guide rail plate 3 is made of oil nylon material, the friction loss of the roller component 6 during moving can be reduced.
The middle two of the roller assemblies 6 are moving wheels, and the first moving wheel 64 and the second moving wheel 63 are provided with flange structures matched with the guide rail convex blocks 31 so as to move more stably; first supporting wheel 62 and second supporting wheel 65 of connection at main shaft 61 both ends are the nylon wheel, mainly carry out the supporting role to whole track, and nylon wheel friction hinders for a short time moreover, can effectively alleviate two middle friction losses of moving the wheel at the removal in-process.
It should be noted that the end of the crawler belt block 4 facing the outside of the outer frame 1 is an arc-shaped surface, which can be better matched with the circular steel frame plastic composite pipe. Further, the entire crawler may be a symmetrical structure with respect to the frame 1, that is, the same crawler structure (as shown in fig. 1) may be provided at both ends of the frame 1.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a compound pipe tractor track oil nylon guide rail of steel skeleton plastics which characterized in that includes:
an outer frame (1) as a housing and a frame of the tractor;
the support body lining plate (2) is connected to the inner wall of the outer frame (1) through bolts;
the guide rail plate (3) is fixed on the support body lining plate (2) through bolts;
wherein, the end part of the outer frame (1) is provided with a gap, and a track block (4) is arranged at the gap;
the bottom of the track block (4) is connected with a support frame (5) through a bolt, the tail end of the support frame (5) is connected with a roller assembly (6), and the roller assembly (6) is in butt joint with the guide rail plate (3); the roller assembly (6) can be fixed with the track block (4) into a whole through the support frame (5) and can move on the guide rail plate (3) together;
the guide rail plate (3) is made of oil nylon materials, so that friction loss of the roller assembly (6) during moving is reduced.
2. The steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail of claim 1, wherein:
the roller assembly (6) comprises a main shaft (61), a first supporting wheel (62), a second supporting wheel (65), a first moving wheel (64) and a second moving wheel (63);
the first supporting wheel (62), the second supporting wheel (65), the first moving wheel (64), and the second moving wheel (63) are all connected to the main shaft (61), and the first moving wheel (64) and the second moving wheel (63) are connected between the first supporting wheel (62) and the second supporting wheel (65).
3. The steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail of claim 2, wherein:
the guide rail plate (3) is provided with a plurality of guide rail convex blocks (31), and the guide rail convex blocks (31) correspond to the first supporting wheels (62), the second supporting wheels (65), the first moving wheels (64) and the second moving wheels (63) one by one and are matched with each other.
4. The steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail of claim 3, wherein:
the first support wheel (62) and the second support wheel (65) are nylon wheels;
the first moving wheel (64) and the second moving wheel (63) each have a flange structure that cooperates with the guide rail protrusion (31).
5. The steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail of claim 1, wherein:
and a positioning nylon strip (7) is arranged at the notch at the end part of the outer frame (1) and is used for aligning with the crawler block (4).
6. The steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail of claim 1, wherein:
one end of the track block (4) facing the outer part of the outer frame (1) is an arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266011.6U CN215203380U (en) | 2021-06-07 | 2021-06-07 | Steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266011.6U CN215203380U (en) | 2021-06-07 | 2021-06-07 | Steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203380U true CN215203380U (en) | 2021-12-17 |
Family
ID=79423932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121266011.6U Active CN215203380U (en) | 2021-06-07 | 2021-06-07 | Steel skeleton plastic composite pipe tractor caterpillar oil nylon guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215203380U (en) |
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2021
- 2021-06-07 CN CN202121266011.6U patent/CN215203380U/en active Active
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