CN212475491U - Guide structure for preventing axis rotation - Google Patents
Guide structure for preventing axis rotation Download PDFInfo
- Publication number
- CN212475491U CN212475491U CN202020960379.1U CN202020960379U CN212475491U CN 212475491 U CN212475491 U CN 212475491U CN 202020960379 U CN202020960379 U CN 202020960379U CN 212475491 U CN212475491 U CN 212475491U
- Authority
- CN
- China
- Prior art keywords
- roller
- guide
- roller group
- guide structure
- axis rotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a prevent axis pivoted guide structure, including first roller group and second roller group, be connected with driving belt between first roller group and the second roller group, the second roller group is movable setting around carrying out for first roller group, be provided with between first roller group and the second roller group and can guarantee driving belt tensile force, and prevent that second roller group from carrying out pivoted direction distraction mechanism around the axial, the utility model provides a problem that exists among the current supplementary conveying mechanism of material, guarantee that two belt pulley activities make and be parallel to each other, guaranteed the stability of belt pulley activity when flexible, avoid taking place to rotate and lead to the belt distortion, make equipment work more stable, guaranteed production efficiency, and saved maintenance duration, and simple structure, convenient to use.
Description
Technical Field
The utility model relates to a guide structure for supplementary conveying of material.
Background
A guide structure for supplementary conveying of material, current lapping material because coil stock overall radius changes gradually in transportation process, make a material unit constant tension conveying mechanism for supplementary coil stock's conveyer belt that sends out, through the taut belt of movable belt pulley, keep constant tension.
Because two belt pulleys activity sets up, lead to another belt pulley to take place to rotate easily in the use when flexible to lead to the belt distortion, the transmission power can't be transmitted under this kind of condition, and work can not normal operating, has seriously reduced production efficiency, and the maintenance waste time.
Therefore, the guide structure for auxiliary conveying of the existing materials is further improved.
Disclosure of Invention
The utility model aims at providing a prevent axis pivoted guide structure.
In order to achieve the above purpose, the utility model adopts the following scheme:
the guide structure comprises a first roller group and a second roller group, wherein a transmission belt is connected between the first roller group and the second roller group, the second roller group is movably arranged in a front-back mode relative to the first roller group, and a guide opening mechanism for preventing the second roller group from rotating around the axial direction is arranged between the first roller group and the second roller group.
Further, the first roller group comprises a first roller frame, and a first roller is rotatably arranged on the first roller frame.
Further, the second roller group comprises a second roller frame, and a second roller is rotatably mounted on the second roller frame.
Further, a transmission belt is connected between the first roller and the second roller.
Furthermore, the guide expanding mechanism comprises a guide rod arranged on the second roller set, a guide component is arranged on the first roller set, and a guide hole through which the guide rod can pass is formed in the guide component.
Further, the cross section of the guide rod is in a non-circular arrangement, and the shape of the guide hole is the same as that of the cross section of the guide rod.
Further, the guide bar is rectangular in shape.
Further, a spreading mechanism is provided between the guide member and the second roller set.
Furthermore, the opening mechanism is a spring piece, the spring piece is sleeved outside the guide rod, one end of the spring piece is pressed on the outer surface of the second roller set, and the other end of the spring piece is pressed on the outer surface of the guide component.
Further, the first roller frame comprises two side plates, a top plate is connected between the two side plates, a rotating shaft hole is formed in the two side plates, and an auxiliary roller capable of assisting the transmission belt to move is arranged in the rotating shaft hole.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model provides a problem that exists among the current material auxiliary conveyor, guarantee that two belt pulley activities make and be parallel to each other, guaranteed the stability of belt pulley activity when flexible, avoid taking place to rotate and lead to the belt distortion, make equipment work more stable, guaranteed production efficiency, and saved maintenance duration, and simple structure, convenient to use.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a partial enlarged view of the position D of the present invention;
fig. 4 is a top view of the present invention;
FIG. 5 is a schematic view of the structure A-A of the present invention;
FIG. 6 is a schematic view of the structure of B-B of the present invention;
FIG. 7 is a partial enlarged view of the position C of the present invention;
fig. 8 is a schematic view of the components of the present invention.
The reference numbers illustrate: 1. a first roller set; 2. a second set of rollers; 3. a drive belt; 4. a guide opening mechanism; 101. a first roll stand; 102. a first roller; 201. a second roll stand; 202. a second roller; 401. a guide bar; 402. a guide member; 403. a guide hole; 100. a distraction mechanism; 111. spring elements, 1011, side plates; 1012. a rotating shaft hole; 1013. an auxiliary roller; 1014. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
the utility model provides a prevent axis pivoted guide structure, includes first roller group 1 and second roller group 2, be connected with drive belt 3 between first roller group 1 and the second roller group 2, second roller group 2 carries out activity setting around for first roller group 1, be provided with between first roller group 1 and the second roller group 2 and guarantee drive belt 3 tensile force, and prevent that second roller group 2 from carrying out pivoted direction and prop opening mechanism 4, first roller group 1 and second roller group 2 are used for connecting drive belt 3, and drive belt 3 drives and carries out the syntropy between first roller group 1 and the second roller group 2 and rotate, is provided with motor shaft connecting portion simultaneously on first roller group 1, drives first roller group 1 and rotates after connecting the rotation motor.
Be connected with drive belt 3 between first roller 102 and the second roller 202, frictional force through drive belt 3 makes first roller 102 and second roller 202 rotate.
The guide expanding mechanism 4 of the present invention comprises a guide rod 401 disposed on the second roller set 2, a guide member 402 is disposed on the first roller set 1, and a guide hole 403 is disposed on the guide member 402 for allowing the guide rod 401 to pass through;
the guide rod 401 is inserted into a guide hole 403 of the fixed guide member 402 and moves forward and backward, so that the second roller set 2 can move forward and backward with respect to the first roller set 1.
The cross section of guide bar 401 is the non-circular setting, guiding hole 403 shape with guide bar 401 cross sectional shape is the same, for preventing that guide bar 401 from rotating in guiding hole 403, guarantees to carry out parallel translation between second roller group 2 and the first roller group 1, is the non-circular setting through setting up guide bar 401, makes guide bar 401 can't rotate in guiding hole 403, guarantees to stretch out and draw back under the parallel state.
The shape of guide bar 401 is rectangular, providing an embodiment.
The guide member 402 and the opening mechanism 100 are provided between the second roller set 2, and the tension of the second roller set 2 is ensured by the opening mechanism 100, and the tension is maintained for the driving belt 3.
The first roller frame 101 of the utility model comprises two side plates 1011, a top plate 1014 is connected between the two side plates 1011, a rotating shaft hole 1012 is arranged on the two side plates 1011, and an auxiliary roller 1013 capable of assisting the driving belt 3 to move is arranged in the rotating shaft hole 1012; an internal structure of the first roll frame 101 is provided.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a prevent axis pivoted guide structure, includes first roller group (1) and second roller group (2), be connected with between first roller group (1) and second roller group (2) driving belt (3), its characterized in that: the second roller set (2) is movably arranged in the front and back direction relative to the first roller set (1), and a guide and expansion mechanism (4) capable of preventing the second roller set (2) from rotating around the axial direction is arranged between the first roller set (1) and the second roller set (2).
2. An axis rotation prevention guide structure according to claim 1, wherein the first roller set (1) comprises a first roller frame (101), and the first roller frame (101) is rotatably mounted with a first roller (102).
3. An axis rotation preventing guide structure according to claim 2, wherein the second roller set (2) comprises a second roller frame (201), and a second roller (202) is rotatably mounted on the second roller frame (201).
4. An axis rotation prevention guide structure according to claim 3, characterized in that a drive belt (3) is connected between the first roller (102) and the second roller (202).
5. An axis rotation preventing guide structure according to any one of claims 1-4, wherein the guide expanding mechanism (4) comprises a guide rod (401) disposed on the second roller set (2), a guide member (402) is disposed on the first roller set (1), and a guide hole (403) through which the guide rod (401) can pass is disposed on the guide member (402).
6. An axis rotation prevention guide structure as claimed in claim 5, wherein the cross section of the guide rod (401) is non-circular, and the shape of the guide hole (403) is the same as the cross section of the guide rod (401).
7. An axis rotation prevention guide structure according to claim 6, characterized in that the guide bar (401) is rectangular in shape.
8. An axis rotation prevention guide structure according to claim 5, wherein a spreading mechanism (100) is provided between the guide member (402) and the second roller set (2).
9. An axis rotation preventing guide structure as claimed in claim 8, wherein said spreading mechanism (100) is a spring member (111), said spring member (111) is sleeved outside the guide rod (401), one end of the spring member is pressed against the outer surface of the second roller set (2), and the other end is pressed against the outer surface of the guide member (402).
10. The guide structure for preventing the rotation of the axis of claim 4, wherein the first roller frame (101) comprises two side plates (1011), a top plate (1014) is connected between the two side plates (1011), a rotating shaft hole (1012) is formed in each of the two side plates (1011), and an auxiliary roller (1013) capable of assisting the movement of the transmission belt (3) is rotatably arranged in each rotating shaft hole (1012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020960379.1U CN212475491U (en) | 2020-05-29 | 2020-05-29 | Guide structure for preventing axis rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020960379.1U CN212475491U (en) | 2020-05-29 | 2020-05-29 | Guide structure for preventing axis rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212475491U true CN212475491U (en) | 2021-02-05 |
Family
ID=74448143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020960379.1U Active CN212475491U (en) | 2020-05-29 | 2020-05-29 | Guide structure for preventing axis rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212475491U (en) |
-
2020
- 2020-05-29 CN CN202020960379.1U patent/CN212475491U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111002192B (en) | Automatic deburring machine for steel plate | |
| CN114435943A (en) | Automatic go up manipulator anchor clamps of unloading | |
| CN206798776U (en) | A kind of tensioning apparatus | |
| CN114054544B (en) | Flattening treatment device for copper foil production | |
| CN212475491U (en) | Guide structure for preventing axis rotation | |
| CN219564311U (en) | Paper bag conveying device for rope threading machine | |
| CN208054228U (en) | A kind of tempo turn belt feeder | |
| CN115064475A (en) | Conveying table for welding silicon wafer battery piece cathode | |
| CN212696687U (en) | Sugarcane conveying device of vertical sugarcane harvester | |
| CN213201180U (en) | Improved belt tensioning device of belt conveyor | |
| CN214166280U (en) | Composite material additive belt conveyor | |
| CN219314083U (en) | Paper conveying mechanism for printer | |
| CN221164568U (en) | Belt quick replacement structure | |
| CN213541211U (en) | Belt tensioning device for screw air compressor | |
| CN212892277U (en) | Bar roller conveying device | |
| CN214651163U (en) | Adjustable dust suppression curtain device for belt conveyor guide chute | |
| CN218347195U (en) | Tensioning travelling wheel structure for door opener | |
| CN219626678U (en) | Battery piece conveying device | |
| CN214297803U (en) | Spread equipment of drying in air is with deviation correcting device for transmission steel band | |
| CN220844133U (en) | Improved belt shrinking machine | |
| CN220765596U (en) | Material conveying line | |
| CN220760820U (en) | Feeding device of punching machine | |
| CN217761926U (en) | Down-pressing transmission mechanism of cloth processor | |
| CN210914549U (en) | Microfiber synthetic leather is with leaving type paper take-up device | |
| CN208948493U (en) | A kind of antifriction die-cutting machine collection Fu Tai mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |