CN213393425U - Chamfer belt guide wheel device - Google Patents
Chamfer belt guide wheel device Download PDFInfo
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- CN213393425U CN213393425U CN202022010583.XU CN202022010583U CN213393425U CN 213393425 U CN213393425 U CN 213393425U CN 202022010583 U CN202022010583 U CN 202022010583U CN 213393425 U CN213393425 U CN 213393425U
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- guide pulley
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Abstract
The utility model discloses a chamfer belt guide pulley device, including device main part and guide pulley, device main part lower extreme surface is equipped with fixing device, device main part surface is located front end movable mounting and has the guide pulley, the guide pulley passes through axis and device main part swing joint, the axis is equipped with the bearing with device main part junction, guide pulley both sides fixed mounting has the backup pad, device main part both sides fixed mounting has the fixed block, fixed block fixed surface installs the fixed screw, the trompil has been seted up to fixing device both sides surface, the inside fixed mounting of fixing device has the weighting piece. Chamfer belt guide device, can make its lubricated effect better, avoided because long-time the use, lead to the axial plane to rust and the service failure who produces, very big improvement its production efficiency, can realize overload protection automatically, can also improve the life of inside each axle, improve its result of use.
Description
Technical Field
The utility model relates to a guide pulley device field, in particular to chamfer belt guide pulley device.
Background
The guide wheel is a reaction element of the hydraulic torque converter, is fixed on a guide wheel shaft or a guide wheel sleeve in a single direction through a one-way clutch, guides a transmission belt to pass through a barrier or a pulley used when the direction of the transmission belt is converted, is positioned between a turbine and a pump wheel, is an equipment tool for guiding the movement of the belt, can prevent the belt from deviating in the transmission process through the direct use of the belt guide wheel, causes the transmission damage of the belt, influences the normal work of the guide wheel, and is applied to a plurality of fields such as stage lighting; there is certain drawback in current guide device when using, traditional belt guide device is owing to long-time axis and bearing swivelling joint, and guide pulley and axis surface lead to axis surface to rust owing to inconvenient interpolation lubricating oil, seriously influences the long-time use that leads to the device to increase manufacturing cost, secondly, because the belt guide pulley under the rotating action of outside motor, the tension that drags the belt, very easily breaks the belt, influences the use, for this, we propose chamfer belt guide device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides chamfer belt guide device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
chamfer belt guide device, including device main part and guide pulley, device main part lower extreme surface is equipped with fixing device, device main part surface is located front end movable mounting and has the guide pulley, the guide pulley passes through axis and device main part swing joint, the axis is equipped with the bearing with device main part junction, guide pulley both sides fixed mounting has the backup pad.
Preferably, device main part both sides fixed mounting has the fixed block, fixed block fixed surface installs the set screw, the trompil has been seted up to fixing device both sides surface, the inside fixed mounting of fixing device has the weight, the weight can increase overall structure's stability when the guide pulley front end overweight, avoids the slope of device main part.
Preferably, the inside fixed mounting of guide pulley has annular oil groove, the oil mouth has been seted up to the guide pulley surface, oil mouth upper end fixed mounting has the sealing plug, the inside oil mouth that is located of guide pulley fixed mounting has defeated oil pipe under the oil mouth, defeated oil pipe fixed connection is on annular oil groove surface, the sealing plug can be sealed with the oil mouth, avoids inside lubricating oil to flow out, the inside skin weld of guide pulley has the hydraulic stem.
Preferably, a rotating shaft is movably mounted on one side, away from the guide wheel, of the supporting plate, the rotating shaft is connected with the device main body through a fixing piece, and a groove is formed in the surface of the guide wheel.
Preferably, the fixing piece is welded and fixed with the device main body, the middle shaft is movably connected with the bearing, the middle shaft penetrates through the inside of the guide wheel, connecting rods are fixedly connected to two sides of the middle shaft, and the middle shaft drives the guide wheel to rotate through an external motor.
Preferably, the upper end of the oil port is of a stepped structure, the oil port is connected with the guide wheel through a sealing plug in a sealing mode, the upper end face of the sealing plug is parallel to the surface of the guide wheel, the middle of the hydraulic rod is movably connected with the piston, and the other end of the hydraulic rod is fixedly connected with the outer surface of the middle shaft.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, annular oil groove and oil mouth through setting up, pour lubricating oil into from the oil mouth, reach inside annular oil groove through the transfer line, annular oil groove is inside to extend lubricating oil to each epaxially through the axis, thereby can make its lubricated effect better, avoided because long-time the use, lead to the axial plane to rust and the service failure who produces, very big improvement its production efficiency, through the hydraulic stem that sets up, install the hydraulic stem between axis and guide pulley, can avoid on the one hand under the high-speed rotatory effect of external motor, the belt is broken easily and is provided the buffering, on the other hand can be when rotatory with the even dispersion of power, thereby can realize overload protection automatically, can also improve the life of inside each axle, improve its result of use.
Drawings
FIG. 1 is a schematic view of the overall structure of the chamfer belt guide device of the present invention;
FIG. 2 is a partial cross-sectional view of a guide wheel of the chamfer belt guide wheel device of the present invention;
FIG. 3 is a partial cross-sectional view of a securing device of the chamfered belt guide device of the present invention;
FIG. 4 is a schematic view of a hydraulic rod structure of the chamfer belt guide device of the present invention;
fig. 5 is an enlarged view of a position a in fig. 2 of the chamfer belt guide device of the present invention.
In the figure: 1. a device main body; 101. a fixed block; 102. fixing screws; 2. a fixing device; 201. opening a hole; 202. a weighting block; 3. a guide wheel; 301. a sealing plug; 302. a hydraulic lever; 303. an oil port; 304. an oil delivery pipe; 305. an annular oil groove; 4. a bearing; 5. a support plate; 501. a rotating shaft; 502. a fixing sheet; 6. a middle shaft.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
As shown in fig. 1-5, the chamfering belt guide wheel device comprises a device main body 1 and a guide wheel 3, wherein a fixing device 2 is arranged on the outer surface of the lower end of the device main body 1, the guide wheel 3 is movably installed on the surface of the device main body 1 at the front end, the guide wheel 3 is movably connected with the device main body 1 through a middle shaft 6, a bearing 4 is arranged at the joint of the middle shaft 6 and the device main body 1, and supporting plates 5 are fixedly installed on two sides of the guide wheel 3;
the fixing blocks 101 are fixedly mounted on two sides of the device main body 1, the fixing screws 102 are fixedly mounted on the surfaces of the fixing blocks 101, the open holes 201 are formed in the outer surfaces of two sides of the fixing device 2, the weight 202 is fixedly mounted inside the fixing device 2, and the weight 202 can increase the stability of the whole structure when the front end of the guide wheel 3 is overweight, so that the device main body 1 is prevented from inclining; an annular oil groove 305 is fixedly arranged in the guide wheel 3, an oil port 303 is formed in the outer surface of the guide wheel 3, a sealing plug 301 is fixedly arranged at the upper end of the oil port 303, an oil delivery pipe 304 is fixedly arranged on the lower surface of the oil port 303 in the guide wheel 3, the oil delivery pipe 304 is fixedly connected to the surface of the annular oil groove 305, the sealing plug 301 can seal the oil port 303 to prevent internal lubricating oil from flowing out, and a hydraulic rod 302 is welded on the inner surface of the guide wheel 3; a rotating shaft 501 is movably mounted on one side of the supporting plate 5 far away from the guide wheel 3, the rotating shaft 501 is connected with the device main body 1 through a fixing piece 502, and a groove is formed in the surface of the guide wheel 3; the fixing plate 502 is fixedly welded with the device main body 1, the middle shaft 6 is movably connected with the bearing 4, the middle shaft 6 penetrates through the inside of the guide wheel 3, connecting rods are fixedly connected to two sides of the middle shaft 6, and the middle shaft 6 drives the guide wheel 3 to rotate through an external motor; the upper end of the oil port 303 is of a stepped structure, the oil port 303 is hermetically connected with the guide wheel 3 through a sealing plug 301, the upper end face of the sealing plug 301 is parallel to the surface of the guide wheel, the middle part of the hydraulic rod 302 is movably connected with a piston, and the other end of the hydraulic rod 302 is fixedly connected with the outer surface of the middle shaft 6.
It should be noted that, the present invention is a chamfering belt guide wheel device, when in use, the device main body 1 is first installed at a suitable position, the fixing device 2 can be used, the opening 201 formed on the surface of the fixing device is fixed with the fixing screw 102 on the fixing block 101 at the two sides of the device main body 1, the weight 202 inside the fixing device 2 can increase the stability of the device main body 1, the middle shaft 6 is connected to the external driving motor, the pulling object is placed on the guide wheel 3, the support plate 5 at the two sides of the guide wheel 3 ensures the moving position of the pulling object, the external driving motor is started to drive the middle shaft 6 to rotate, the middle shaft 6 drives the bearing 4 through rotation, the middle shaft 6 drives the rotating shaft 501 and the fixing plate 502 between the support plate 5 and the device main body 1, the fixing plate 502 is welded and fixed with the inner surface of the device main body 1, on one hand, the hydraulic rod, the belt is broken easily and is provided the buffering, on the other hand can be when rotatory with the even dispersion of power, thereby can realize overload protection automatically, can also improve the life of inside each axle, improve its result of use, after the use is accomplished, can take off sealing plug 301 on the oil mouth 303 of guide pulley 3 upper end, add lubricating oil to inside, lubricating oil gets into inside annular oil groove 305 through defeated oil pipe 304, again with sealing plug 301 on the oil mouth 303 tights, lubricating oil can extend to other each axial surface along axis 6, make its lubricated effect better.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Chamfer belt guide device, its characterized in that: including device main part (1) and guide pulley (3), device main part (1) lower extreme surface is equipped with fixing device (2), device main part (1) surface is located front end movable mounting and has guide pulley (3), guide pulley (3) are through axis (6) and device main part (1) swing joint, axis (6) are equipped with bearing (4) with device main part (1) junction, guide pulley (3) both sides fixed mounting has backup pad (5).
2. The chamfered belt guide roller assembly of claim 1, wherein: the device is characterized in that fixing blocks (101) are fixedly mounted on two sides of the device body (1), fixing screws (102) are fixedly mounted on the surfaces of the fixing blocks (101), open holes (201) are formed in the outer surfaces of two sides of the fixing device (2), and weighting blocks (202) are fixedly mounted inside the fixing device (2).
3. The chamfered belt guide roller assembly of claim 1, wherein: the inside fixed mounting of guide pulley (3) has annular oil groove (305), oil mouth (303) have been seted up to guide pulley (3) surface, oil mouth (303) upper end fixed mounting has sealing plug (301), inside oil mouth (303) that is located of guide pulley (3) fixed surface installs defeated oil pipe (304), defeated oil pipe (304) fixed connection is in annular oil groove (305) surface, the inside skin weld of guide pulley (3) has hydraulic stem (302).
4. The chamfered belt guide roller assembly of claim 1, wherein: one side, far away from guide wheel (3), of support plate (5) is movably mounted with a rotating shaft (501), rotating shaft (501) is connected with device main body (1) through a fixing sheet (502), and a groove is formed in the surface of guide wheel (3).
5. The chamfered belt idler assembly according to claim 4, wherein: the fixing piece (502) is welded and fixed with the device main body (1), the middle shaft (6) is movably connected with the bearing (4), the middle shaft (6) penetrates through the inside of the guide wheel (3), connecting rods are fixedly connected to two sides of the middle shaft (6), and the middle shaft (6) drives the guide wheel (3) to rotate through an external motor.
6. The chamfered belt idler assembly according to claim 3, wherein: oil mouth (303) upper end is the notch cuttype structure, oil mouth (303) are through sealing plug (301) sealing connection, sealing plug (301) up end and guide pulley (3) surface parallel, piston swing joint is passed through in hydraulic stem (302) middle part, the hydraulic stem (302) other end and axis (6) surface fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022010583.XU CN213393425U (en) | 2020-09-15 | 2020-09-15 | Chamfer belt guide wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022010583.XU CN213393425U (en) | 2020-09-15 | 2020-09-15 | Chamfer belt guide wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213393425U true CN213393425U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022010583.XU Active CN213393425U (en) | 2020-09-15 | 2020-09-15 | Chamfer belt guide wheel device |
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| CN (1) | CN213393425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116240654A (en) * | 2023-03-14 | 2023-06-09 | 江苏数米科技有限公司 | Textile machinery yarn deformation equipment |
-
2020
- 2020-09-15 CN CN202022010583.XU patent/CN213393425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116240654A (en) * | 2023-03-14 | 2023-06-09 | 江苏数米科技有限公司 | Textile machinery yarn deformation equipment |
| CN116240654B (en) * | 2023-03-14 | 2023-10-20 | 江苏数米科技有限公司 | Textile machinery yarn deformation equipment |
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