CN220523274U - Self-lubricating formula belt pulley drive assembly - Google Patents
Self-lubricating formula belt pulley drive assembly Download PDFInfo
- Publication number
- CN220523274U CN220523274U CN202321612156.6U CN202321612156U CN220523274U CN 220523274 U CN220523274 U CN 220523274U CN 202321612156 U CN202321612156 U CN 202321612156U CN 220523274 U CN220523274 U CN 220523274U
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- belt pulley
- lubricating
- oil
- valve pipe
- connecting shaft
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- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000003921 oil Substances 0.000 abstract description 37
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000000605 extraction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 11
- 238000005461 lubrication Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a self-lubricating belt pulley transmission assembly which comprises a mounting frame, a connecting shaft, a belt pulley body, a rotating rod and a supporting frame, wherein the outer surface of the top end of the mounting frame is rotatably and penetratingly provided with the connecting shaft, and one side of the bottom end of the connecting shaft is provided with the belt pulley body. This self-lubricating formula belt pulley drive assembly, this mechanism is whole when using, through the setting of extrusion gasbag, arc conflict piece, auxiliary frame, advance oil check valve pipe and oil extraction check valve pipe, thereby make whole in the use, intermittent type extrusion and the resilience through extrusion gasbag, thereby can follow oil extraction check valve pipe discharge after the external oil tank inside lubricating oil extraction of advance oil check valve pipe, thereby carry out self-lubricating, need not the manual work and lubricate, guarantee holistic smooth and easy nature of use, avoid the manual work to forget to add the condition that causes whole friction damage, extension holistic life.
Description
Technical Field
The utility model relates to the technical field of belt pulley transmission assemblies, in particular to a self-lubricating belt pulley transmission assembly.
Background
The belt pulley is also called a belt pulley, belongs to a hub part, is relatively large in general, is mainly cast and forged in manufacturing process, is designed to be cast in general, is cast iron in general, is cast steel in less, is small in general, can be designed to be forged in general, is made of steel, belongs to the hub part, can be connected with two workpieces in a transmission mode by generally matching with components such as a belt and the like, and is mostly matched with the transmission component by utilizing the action of the belt in some existing automatic plastic product processing mechanisms.
The belt pulley needs to be connected with the connecting shaft when using, in order to guarantee running stability, sometimes needs to be filled with lubricating oil between the belt pulley and the connecting shaft, in the prior art, when lubricating oil is filled in a gap between the inner wall of the belt pulley and the connecting shaft, the belt pulley needs to be disassembled, and then lubricating oil is smeared on the surface of the connecting shaft and the inner wall of the belt pulley, so that time and labor are wasted, and labor force of workers is increased.
Disclosure of Invention
The utility model aims to provide a self-lubricating belt pulley transmission assembly, which aims to solve the problems that a belt pulley provided in the background art needs to be connected with a connecting shaft when in use, lubricating oil is sometimes required to be filled between the belt pulley and the connecting shaft, in the prior art, when lubricating oil is filled in a gap between the inner wall of the belt pulley and the connecting shaft, the belt pulley needs to be disassembled, and then the lubricating oil is coated on the surface of the connecting shaft and the inner wall of the belt pulley, so that time and labor are wasted, and the labor force of workers is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-lubricating formula belt pulley drive assembly, includes mounting bracket, connecting axle, belt pulley body, dwang and support frame, the top surface rotation of mounting bracket runs through and is provided with the connecting axle, and the bottom one side installation of connecting axle is provided with the belt pulley body, the connecting axle is located one side surface of belt pulley body top and runs through the cover and be equipped with annular duct, the bottom one side surface rotation installation of mounting bracket is provided with the dwang, and the bottom surface fixed mounting of dwang is provided with big toothed disc, the bottom one side surface fixed mounting that the dwang was kept away from to the mounting bracket is provided with the support frame, one side that the mounting bracket was kept away from to the support frame is provided with the extrusion gasbag, and one side adhesion fixed setting of extrusion gasbag is on support frame one side surface.
Preferably, a pinion is fixedly arranged on the outer surface of one side of the connecting shaft close to the bottom end of the large gear plate, one side of the pinion is meshed with one side of the large gear plate, and a limit column is fixedly arranged on the outer surface of one side of the large gear plate, which is far away from the rotating rod and is close to the edge;
by adopting the technical scheme, the whole connecting shaft can integrally rotate to drive the pinion to rotate when the connecting shaft is used, so that the large gear plate slowly rotates, and extrusion force is provided for the extrusion oil supply mechanism on one side.
Preferably, a locating frame is sleeved on the outer surface of the limiting column, a limiting chute is arranged in the locating frame in a penetrating manner, the inner wall of the limiting chute is attached to the outer surface of the limiting column, a movable rod is fixedly arranged in the middle of the outer surface of one side, close to the extrusion air bag, of the locating frame in a transverse direction, and an arc-shaped abutting block is fixedly arranged on one side, close to the extrusion air bag, of the movable rod;
adopt above-mentioned technical scheme to make wholly when using, through the slow rotation of big toothed disc to make the movable rod carry out reciprocating motion, thereby make the arc conflict piece conflict to the extrusion gasbag, thereby make the compression extrusion that extrusion gasbag can carry out and rebound absorb, thereby carry out the fuel feeding.
Preferably, an auxiliary frame is fixedly arranged on the outer surface of one side of the support frame, which is close to the moving rod, and the top end of one side of the auxiliary frame is slidably and in clamping fit with the outer part of one side of the moving rod, which is close to the pinion;
by adopting the technical scheme, when the movable rod is integrally used, the movable rod can be slidably positioned through the auxiliary frame, and the movable rod is ensured to integrally perform stable operation.
Preferably, an oil inlet one-way valve pipe is arranged on the outer surface of one side of the extrusion air bag in a penetrating and conducting manner, the output end of the oil inlet one-way valve pipe faces the inner part of one side of the extrusion air bag, an oil discharge one-way valve pipe is arranged on the other side of the extrusion air bag in a conducting manner, and the output end of the oil discharge one-way valve pipe is arranged in a conducting manner with the inner part of one side of the annular pipeline;
by adopting the technical scheme, when the whole oil-discharging automatic oil-supplying device is used, external oil can be extracted into the extrusion air bag through the oil-inlet one-way valve pipe, and then the internal lubricating oil is discharged from the oil-discharging one-way valve pipe through extrusion of the extrusion air bag, so that the whole oil-discharging automatic oil-supplying device is ensured.
Preferably, an annular cavity is reserved in the annular pipeline in a surrounding and conducting manner in the middle of the inner part, an oil drain port is arranged in the annular pipeline at equal intervals in a surrounding and embedding manner in one side of the annular pipeline close to the connecting shaft, and the input ends of the oil drain ports are all in a conducting and installing manner with the annular cavity in the annular pipeline;
by adopting the technical scheme, the whole lubricating device can ensure the uniformity of lubrication of oil supply and the whole use effect when being used.
Compared with the prior art, the utility model has the beneficial effects that: the self-lubricating belt pulley transmission assembly comprises:
1. when the mechanism is integrally used, the air bag is extruded, the arc-shaped abutting blocks, the auxiliary frame, the oil inlet one-way valve pipe and the oil discharge one-way valve pipe are arranged, so that the oil inlet one-way valve pipe is extruded intermittently and rebounded through the air bag in the use process, lubricating oil in the oil inlet one-way valve pipe is extracted from the oil discharge one-way valve pipe, automatic lubrication is performed, manual lubrication is not needed, the use smoothness of the whole body is ensured, the condition that the whole body is damaged due to friction caused by forgetting to add by manpower is avoided, and the service life of the whole body is prolonged;
2. when the mechanism is integrally used, the installation and the arrangement of the large gear disc, the pinion, the limiting column, the locating rack, the limiting sliding groove, the supporting frame, the moving rod and the arc-shaped collision block are adopted, so that the pinion can be driven to rotate when the connecting shaft is integrally rotated, the large gear is driven to rotate for one circle after the pinion rotates for a plurality of circles, the moving rod drives the arc-shaped collision block to slowly and intermittently extrude the air bag, a small amount of lubricating oil can be automatically supplied for lubrication after the moving rod runs for a certain time, the whole mechanism can automatically and intermittently supply oil for lubrication, and the integral use effect is good;
3. when the mechanism is integrally used, the annular pipeline is sleeved on the outer surface of the top end of the installation gap of the connecting shaft and the belt pulley body, and meanwhile, the oil drain ports are communicated, so that the mechanism can be used for uniformly guiding lubrication into the outer surface of the connecting shaft when oil is supplied, the overall lubrication uniformity is higher, and the overall use effect is better.
Drawings
FIG. 1 is a schematic view of the overall top perspective view of the present utility model;
FIG. 2 is a schematic view of the whole bottom perspective structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a cross-sectional perspective structure of the installation of the annular duct and the connecting shaft of the present utility model.
In the figure: 1. a mounting frame; 2. a connecting shaft; 3. a pulley body; 4. a rotating lever; 5. a large gear plate; 6. a pinion gear; 7. a limit column; 8. a positioning frame; 9. limiting sliding grooves; 10. a support frame; 11. a moving rod; 12. extruding the air bag; 13. arc-shaped abutting blocks; 14. an auxiliary frame; 15. an oil inlet one-way valve tube; 16. an oil discharge one-way valve tube; 17. an annular pipe; 18. and an oil discharge port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a self-lubricating formula belt pulley drive assembly, including mounting bracket 1, connecting axle 2, belt pulley body 3, dwang 4, gear wheel disk 5, pinion 6, spacing post 7, locating rack 8, spacing spout 9, support frame 10, movable rod 11, extrusion gasbag 12, arc conflict piece 13, auxiliary frame 14, advance oil check valve pipe 15, oil extraction check valve pipe 16, annular duct 17 and oil drain 18, the top surface rotation of mounting bracket 1 runs through and is provided with connecting axle 2, and the bottom one side installation of connecting axle 2 is provided with belt pulley body 3, one side surface that connecting axle 2 is located the belt pulley body 3 top runs through the cover and is equipped with annular duct 17, the bottom one side surface rotation installation of mounting bracket 1 is provided with dwang 4, and the bottom surface fixed mounting of dwang 4 is provided with gear wheel disk 5, one side surface fixed mounting of bottom one side of keeping away from dwang 4 of mounting bracket 1 is provided with support frame 10, one side of keeping away from mounting bracket 1 is provided with extrusion gasbag 12, and one side adhesion fixed setting of extrusion gasbag 12 is on one side surface of support frame 10.
The outer surface of one side of the connecting shaft 2, which is close to the bottom end of the large gear disc 5, is fixedly provided with a small gear 6, one side of the small gear 6 is meshed with one side of the large gear disc 5, and the outer surface of one side of the large gear disc 5, which is far away from the rotating rod 4 and is close to the edge, is fixedly provided with a limit post 7; the outer surface of one side of the connecting shaft 2, which is close to the bottom end of the large gear disc 5, is fixedly provided with a small gear 6, one side of the small gear 6 is meshed with one side of the large gear disc 5, and the outer surface of one side of the large gear disc 5, which is far away from the rotating rod 4 and is close to the edge, is fixedly provided with a limit post 7; an auxiliary frame 14 is fixedly arranged on the outer surface of one side of the support frame 10 close to the moving rod 11, and the top end of one side of the auxiliary frame 14 is slidably and in clamping fit with the outer part of one side of the moving rod 11 close to the pinion 6; one side surface of extrusion gasbag 12 runs through and switches on the installation and is provided with into oil check valve pipe 15, and advance oil check valve pipe 15's output towards one side inside of extrusion gasbag 12, the opposite side switch on the installation of extrusion gasbag 12 is provided with oil extraction check valve pipe 16, the output of oil extraction check valve pipe 16 and one side inside switch on the installation of annular duct 17, this mechanism is whole when using, at first, drive pulley body 3 rotation through external drive electric device, thereby drive connecting axle 2 itself rotary motion, through connecting axle 2's rotation, thereby drive the pinion 6 of bottom and rotate, rotation through pinion 6, thereby drive the big toothed disc 5 of one side meshing and rotate simultaneously, through the rotation of big toothed disc 5, simultaneously cooperation spacing post 7, locating rack 8, spacing spout 9 and support frame 10 set up, thereby make movable rod 11 drive arc conflict piece 13 wholly carry out slow concertina movement, after the whole conflict of arc conflict piece 13 is in extrusion gasbag 12, thereby with the inside gaseous emission of extrusion gasbag 12, afterwards, arc conflict piece 13, thereby extrude gasbag 12, thereby with advance oil check valve 15 input's oil suction whole 12 is followed by the whole extrusion of whole, thereby need not to make the inside 12 of whole extrusion valve, thereby make the inside 12 high-speed manual intervention of the whole extrusion gasbag, the inside is used to make the whole extrusion valve inside 12, the inside is high-speed, thereby the whole extrusion valve is used to be convenient to make the whole extrusion inside.
The inside intermediate position of annular duct 17 encircles and switches on and presets the annular chamber, and annular duct 17 is close to one side inside equidistant around embedded being provided with oil drain 18 near connecting axle 2, and the input of oil drain 18 all switches on the installation with the inside annular chamber of annular duct 17, after the whole crowded annular duct 17 of lubricating oil is inside, gets into the inside annular cavity of annular duct 17 this moment, later discharges the surface to connecting axle 2 through a plurality of oil drain 18 to holistic homogeneity is higher when making whole lubrication, and holistic lubrication result of use is better.
Working principle: when the self-lubricating belt pulley transmission assembly is used, the movable rod 11 is slidably positioned through the auxiliary frame 14 during the whole use, the stability of the whole reciprocating motion of the movable rod 11 is guaranteed, the whole practicability is improved, standard parts used by the self-lubricating belt pulley transmission assembly can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details not described in detail in the specification belong to the prior art known by the person skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)
1. The utility model provides a self-lubricating formula belt pulley drive assembly, includes mounting bracket (1), connecting axle (2), belt pulley body (3), dwang (4) and support frame (10), its characterized in that: the novel belt pulley comprises a mounting frame (1), wherein a connecting shaft (2) is arranged on the outer surface of the top end of the mounting frame (1) in a rotating and penetrating mode, a belt pulley body (3) is arranged on one side of the bottom end of the connecting shaft (2), an annular pipeline (17) is sleeved on the outer surface of one side of the top end of the belt pulley body (3) in a penetrating mode, a rotating rod (4) is arranged on the outer surface of one side of the bottom end of the mounting frame (1) in a rotating and installing mode, a large gear disc (5) is fixedly arranged on the outer surface of one side of the bottom end of the rotating rod (4) in a fixedly arranged mode, a supporting frame (10) is arranged on the outer surface of one side of the bottom end of the mounting frame (1) away from the rotating rod (4), an extrusion air bag (12) is arranged on one side of the supporting frame (10), and one side of the extrusion air bag (12) is fixedly arranged on the outer surface of one side of the supporting frame (10) in an adhering mode;
the outer surface of one side of the connecting shaft (2) close to the bottom end of the large gear disc (5) is fixedly provided with a pinion (6), one side of the pinion (6) is connected with one side of the large gear disc (5) in a meshed manner, and the outer surface of one side of the large gear disc (5) far away from the rotating rod (4) close to the edge is fixedly provided with a limit column (7);
the locating support (8) is installed to the surface cover of spacing post (7), and runs through in the inside of locating support (8) and switch on and be provided with spacing spout (9), the inner wall of spacing spout (9) is laminated with the surface of spacing post (7), lateral fixed mounting is provided with movable rod (11) near one side surface intermediate position of extrusion gasbag (12) in locating support (8), one side fixed mounting that movable rod (11) is close to extrusion gasbag (12) is provided with arc conflict piece (13).
2. A self-lubricating pulley transmission as in claim 1, wherein: an auxiliary frame (14) is fixedly arranged on the outer surface of one side of the supporting frame (10) close to the moving rod (11), and the top end of one side of the auxiliary frame (14) is slidably clamped and arranged outside one side of the moving rod (11) close to the pinion (6).
3. A self-lubricating pulley transmission as in claim 1, wherein: an oil inlet one-way valve pipe (15) is arranged on the outer surface of one side of the extrusion air bag (12) in a penetrating and conducting manner, the output end of the oil inlet one-way valve pipe (15) faces the inside of one side of the extrusion air bag (12), an oil discharge one-way valve pipe (16) is arranged on the other side of the extrusion air bag (12) in a conducting manner, and the output end of the oil discharge one-way valve pipe (16) is in a conducting manner with one side of the annular pipeline (17).
4. A self-lubricating pulley transmission as in claim 1, wherein: the annular pipeline (17) is internally provided with an annular cavity in a surrounding and conducting mode, an oil drain port (18) is arranged in one side of the annular pipeline (17) close to the connecting shaft (2) in an equidistant and surrounding mode, and the input end of the oil drain port (18) is connected and installed with the annular cavity in the annular pipeline (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612156.6U CN220523274U (en) | 2023-06-25 | 2023-06-25 | Self-lubricating formula belt pulley drive assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612156.6U CN220523274U (en) | 2023-06-25 | 2023-06-25 | Self-lubricating formula belt pulley drive assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220523274U true CN220523274U (en) | 2024-02-23 |
Family
ID=89936992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321612156.6U Active CN220523274U (en) | 2023-06-25 | 2023-06-25 | Self-lubricating formula belt pulley drive assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220523274U (en) |
-
2023
- 2023-06-25 CN CN202321612156.6U patent/CN220523274U/en active Active
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