CN216768276U - Plastic-coated belt pulley - Google Patents
Plastic-coated belt pulley Download PDFInfo
- Publication number
- CN216768276U CN216768276U CN202220534888.7U CN202220534888U CN216768276U CN 216768276 U CN216768276 U CN 216768276U CN 202220534888 U CN202220534888 U CN 202220534888U CN 216768276 U CN216768276 U CN 216768276U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- plate
- threaded
- threaded hole
- fixing
- 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
- Automotive Seat Belt Assembly (AREA)
Abstract
The application discloses a plastic-coated belt pulley, which relates to the technical field of belt pulleys and comprises a fixed seat, wherein a limit component is arranged in the middle of the fixed seat, a first limit plate and a second limit plate can be respectively fixed on one side of a first side plate and one side of a second side plate through a fixing bolt and a fixing through hole structure, a second threaded rod, a second threaded hole, a first threaded rod and a fourth threaded hole structure can be further fixedly connected between the first limit plate and the second limit plate through a belt shaft, the first side plate and the second side plate can be spliced into a whole, and through a fixing chassis, a fixing screw rod, a first threaded hole, a third threaded hole, a fixing top disc and a fifth threaded hole structure, the secondary bolt fixing can be performed on the limit component, the assembling stability of the fixed seat and the limit component can be improved, and a user can use the belt pulley according to the using condition of the belt pulley, the convenience is connected and is maintained the change operation to each spare part of belt pulley dismouting.
Description
Technical Field
The utility model relates to the technical field of belt pulleys, in particular to a plastic-coated belt pulley.
Background
The belt pulley belongs to a hub part, generally has a relatively large size, and is mainly cast and forged in the manufacturing process. The pulley is mainly used in the case of transmitting power from a long distance, such as the output of small diesel engine power, agricultural vehicles, tractors, automobiles, mining machines, machining equipment, textile machines, packaging machines, lathes, forging beds, the transmission of power for some small horsepower motorcycles, the transmission of power for agricultural machines, air compressors, speed reducers, generators, cotton gins, and the like. At present, the most formula structure as an organic whole of belt pulley of production in the market, above-mentioned belt pulley take place to damage the back, dismantle this belt pulley and change comparatively inconveniently with the maintenance in the follow system.
SUMMERY OF THE UTILITY MODEL
The utility model provides a plastic-coated belt pulley which is convenient to disassemble, assemble and maintain.
The utility model provides a plastic-coated belt pulley, which adopts the following technical scheme: the plastic-coated belt pulley comprises a fixed seat, wherein a limiting assembly is arranged in the middle of the fixed seat and comprises a first limiting plate and a second limiting plate arranged on one side of the first limiting plate;
the fixed seat comprises a first side plate and a second side plate, and the second side plate is positioned on one side, far away from the first side plate, of the limiting assembly;
the connecting groove is formed in the middle of one side of the first side plate, the connecting through holes are formed in the connecting groove in a penetrating mode, the first threaded holes are formed in the middle of the second side plate in a penetrating mode, the fixing through holes are formed in the outer sides of the periphery of the first threaded holes, the bottom of the first side plate is provided with a fixing base plate, fixing screws are installed at the top of the fixing base plate, and the top of the second side plate is connected with a fixing top plate.
Through adopting above-mentioned technical scheme, the user can conveniently carry out dismouting connection and maintenance change operation to the belt pulley according to the in service behavior of belt pulley.
Preferably, the first limiting plate comprises a first conical connecting seat, a second threaded hole is formed in the middle of the first conical connecting seat in a penetrating mode, the second limiting plate comprises a second conical connecting seat, a first threaded rod is arranged at the bottom of the second conical connecting seat, and a third threaded hole is formed in the middle of the first threaded rod in a penetrating mode.
Through adopting above-mentioned technical scheme, can fix belt axle thread between first toper connecting seat and second toper connecting seat.
Preferably, a belt shaft is arranged between the first conical connecting seat and the second conical connecting seat, a second threaded rod is connected to the bottom of the belt shaft, and a fourth threaded hole is formed in the middle of the second threaded rod in a penetrating mode.
Through adopting above-mentioned technical scheme, can be so that first toper connecting seat and second toper connecting seat concatenation as an organic whole.
Preferably, the second threaded rod is in threaded fit with the second threaded hole, and the fourth threaded hole is in threaded fit with the first threaded rod.
Through adopting above-mentioned technical scheme, because of second threaded rod and second screw hole be screw-thread fit, can be with belt axle screw thread fixed connection at the top of first toper connecting seat, and fourth screw hole is screw-thread fit with first threaded rod, can also be with second toper connecting seat screw thread fixed connection at the roof of belt axle.
Preferably, a fifth threaded hole is formed in the middle of one side of the fixed top plate, and the fixing screw is in threaded fit with the first threaded hole, the third threaded hole and the fifth threaded hole.
Through adopting above-mentioned technical scheme, can splice first side curb plate as an organic whole with second side curb plate, can also promote the stability of fixing base and spacing subassembly equipment, simultaneously, can also play secondary bolt fastening's effect to spacing subassembly.
Preferably, first toper connecting seat is the same with second toper connecting seat structure, the joint groove has been seted up in the outside all around of first toper connecting seat, the inside joint in joint groove is connected with the blotter, fixing bolt is all installed all around to the bottom of first toper connecting seat.
Through adopting above-mentioned technical scheme, can be with first toper connecting seat, second toper connecting seat bolt fastening respectively in one side of first limit curb plate, second limit curb plate, can also play spacing, the abrasionproof effect of reducing to the epaxial belt of belt.
In summary, the utility model includes at least one of the following advantages: through with fixing bolt and fixed through-hole structure, can be with first limiting plate, the second limiting plate is bolted fixation respectively at first limit curb plate, one side of second limit curb plate, through with the second threaded rod, the second screw hole, first threaded rod and fourth screw hole structure, can also belt axle fixed connection between first limiting plate and second limiting plate, can be with first limit curb plate, the concatenation of second limit curb plate is as an organic whole, through fixed chassis, clamping screw, first threaded hole, the third screw hole, fixed top dish and fifth screw hole structure, when can play the secondary bolt fastening to spacing subassembly, can also promote the stability of fixing base and spacing subassembly equipment, the user can be according to the in service behavior of belt pulley, conveniently carry out dismouting connection and maintenance change operation to the belt pulley.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing base of the present invention;
FIG. 3 is a schematic view of the spacing assembly of the present invention;
FIG. 4 is a schematic view of a first tapered connecting seat of the present invention;
fig. 5 is a schematic structural view of the fixing chassis of the present invention.
Description of reference numerals:
1. a fixed seat; 2. a limiting component; 3. a first limit plate; 4. a second limiting plate; 5. a first side plate; 6. a second side plate; 7. a connecting groove; 8. a connecting through hole; 9. a first threaded hole; 10. a fixing through hole; 11. a first conical connecting seat; 12. a second threaded hole; 13. a second conical connecting seat; 14. a first threaded rod; 15. a third threaded hole; 16. a belt shaft; 17. a second threaded rod; 18. a fourth threaded hole; 19. a clamping groove; 20. a cushion pad; 21. fixing the bolt; 22. fixing the chassis; 23. fixing the screw rod; 24. fixing the top plate; 25. and a fifth threaded hole.
Detailed Description
The present invention is described in further detail below with reference to figures 1-5.
Referring to fig. 1-3, the plastic-coated belt pulley provided by the utility model comprises a fixed seat 1, wherein a limiting component 2 is installed in the middle of the fixed seat 1, the limiting component 2 comprises a first limiting plate 3 and a second limiting plate 4, the second limiting plate 4 is located on one side of the first limiting plate 3, the second limiting plate 4 comprises a second conical connecting seat 13, a first threaded rod 14 is arranged at the bottom of the second conical connecting seat 13, and a third threaded hole 15 is formed in the middle of the first threaded rod 14 in a penetrating manner and can limit a belt connected inside the belt pulley.
The fixing seat 1 comprises a first side plate 5 and a second side plate 6, the second side plate 6 is positioned at one side of the limiting component 2 far away from the first side plate 5, the limiting component 2 can be fixed at the middle part of the fixing seat 1 through bolts, a connecting groove 7 is formed in the middle part of one side of the first side plate 5, a connecting through hole 8 is formed in the connecting groove 7 in a penetrating manner, a first threaded hole 9 is formed in the middle part of the second side plate 6 in a penetrating manner, fixing through holes 10 are formed in the peripheral outer side of the first threaded hole 9, the first limiting plate 3 comprises a first conical connecting seat 11, a second threaded hole 12 is formed in the middle part of the first conical connecting seat 11 in a penetrating manner, through the structures of the first conical connecting seat 11 and a second conical connecting seat 13, the longitudinal section of the fixing seat 1 can be in a V-shaped shape, a belt shaft 16 is arranged between the first conical connecting seat 11 and the second conical connecting seat 13, and the bottom of the belt shaft 16 is connected with a second threaded rod 17, second threaded rod 17 is screw-thread fit with second threaded hole 12, and fourth threaded hole 18 has been run through in the middle part of second threaded rod 17, and fourth threaded hole 18 is screw-thread fit with first threaded rod 14, through with second threaded rod 17 threaded connection in the inside of second threaded hole 12, can be with 16 threaded fixation of belt axle at the top of first toper connecting seat 11, can splice first toper connecting seat 11 and second toper connecting seat 13 as an organic whole.
Referring to fig. 3-5, the first conical connection seat 11 and the second conical connection seat 13 have the same structure, a clamping groove 19 is formed in the outer side of the periphery of the first conical connection seat 11, a cushion 20 is connected to the inner clamping of the clamping groove 19, fixing bolts 21 are installed on the periphery of the bottom of the first conical connection seat 11, the bottom of the first conical connection seat 11 can limit a belt on the belt shaft 16, and can prevent wear, a fixing chassis 22 is arranged at the bottom of the first side plate 5, a fixing screw 23 is installed at the top of the fixing chassis 22, a fixing top plate 24 is connected to the top of the second side plate 6, a fifth threaded hole 25 is formed in the middle of one side of the fixing top plate 24, the fixing screw 23 is in threaded fit with the first threaded hole 9, the third threaded hole 15 and the fifth threaded hole 25 are in threaded fit, and the stability of the assembly of the fixing seat 1 and the limiting component 2 can be improved.
The working principle is as follows: through the structure of the fixing bolt 21 and the fixing through hole 10, the first limit plate 3 and the second limit plate 4 can be respectively fixed on one side of the first side plate 5 and one side of the second side plate 6 by bolts, through the structure of the second threaded rod 17, the second threaded hole 12, the first threaded rod 14 and the fourth threaded hole 18, the belt shaft 16 can be fixedly connected between the first limiting plate 3 and the second limiting plate 4, the first side plate 5 and the second side plate 6 can be spliced into a whole, through the structure of the fixed bottom disc 22, the fixed screw 23, the first threaded hole 9, the third threaded hole 15, the fixed top disc 24 and the fifth threaded hole 25, can play secondary bolt fastening to spacing subassembly 2 simultaneously, can also promote the stability of fixing base 1 and the equipment of spacing subassembly 2, the user can be according to the in service behavior of belt pulley, conveniently carries out dismouting connection and maintenance change operation to the belt pulley.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a belt pulley is moulded to package, includes fixing base (1), its characterized in that: the middle part of the fixed seat (1) is provided with a limiting assembly (2), and the limiting assembly (2) comprises a first limiting plate (3) and a second limiting plate (4) arranged on one side of the first limiting plate;
the fixing seat (1) comprises a first side plate (5) and a second side plate (6), and the second side plate (6) is positioned on one side, far away from the first side plate (5), of the limiting assembly (2);
connecting groove (7) have been seted up at one side middle part of first limit curb plate (5), connecting through hole (8) have been seted up in the inside run-through of connecting groove (7), first screw hole (9) have been seted up in the middle part run-through of second limit curb plate (6), fixing hole (10) have been seted up in the outside all around of first screw hole (9), the bottom of first limit curb plate (5) is provided with fixed chassis (22), clamping screw (23) are installed at the top of fixed chassis (22), the top of second limit curb plate (6) be connected with be used for with clamping screw (23) complex fixed top dish (24).
2. The plastic coated pulley according to claim 1, wherein: first limiting plate (3) includes first toper connecting seat (11), second screw hole (12) have been run through in the middle part of first toper connecting seat (11), second limiting plate (4) include second toper connecting seat (13), the bottom of second toper connecting seat (13) is provided with first threaded rod (14), third screw hole (15) have been run through in the middle part of first threaded rod (14).
3. The plastic coated pulley as claimed in claim 2, wherein: a belt shaft (16) is arranged between the first conical connecting seat (11) and the second conical connecting seat (13), a second threaded rod (17) is connected to the bottom of the belt shaft (16), and a fourth threaded hole (18) is formed in the middle of the second threaded rod (17) in a penetrating mode.
4. A plastic coated pulley according to claim 3, wherein: the second threaded rod (17) is in threaded fit with the second threaded hole (12), and the fourth threaded hole (18) is in threaded fit with the first threaded rod (14).
5. The plastic coated pulley according to claim 1, wherein: and a fifth threaded hole (25) is formed in the middle of one side of the fixed top disc (24), and the fixed screw (23) is in threaded fit with the first threaded hole (9), the third threaded hole (15) and the fifth threaded hole (25).
6. The plastic coated pulley as claimed in claim 2, wherein: first toper connecting seat (11) are the same with second toper connecting seat (13) structure, joint groove (19) have been seted up in the outside all around of first toper connecting seat (11), the inside joint of joint groove (19) is connected with blotter (20), fixing bolt (21) all are installed all around to the bottom of first toper connecting seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220534888.7U CN216768276U (en) | 2022-03-12 | 2022-03-12 | Plastic-coated belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220534888.7U CN216768276U (en) | 2022-03-12 | 2022-03-12 | Plastic-coated belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768276U true CN216768276U (en) | 2022-06-17 |
Family
ID=81960020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220534888.7U Active CN216768276U (en) | 2022-03-12 | 2022-03-12 | Plastic-coated belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768276U (en) |
-
2022
- 2022-03-12 CN CN202220534888.7U patent/CN216768276U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216768276U (en) | Plastic-coated belt pulley | |
| CN204687794U (en) | A kind of installation assembly for pure electric automobile air conditioning motor driven compressor | |
| CN212106840U (en) | Dustproof belt wheel | |
| CN204692451U (en) | Power plate and use the torsional vibration damper of this power plate, transmission system and automobile | |
| CN215334300U (en) | Split type belt pulley capable of compensating abrasion | |
| CN108668604B (en) | Silage harvester power take-off and silage harvester | |
| CN210714845U (en) | Front end wheel system structure of engine for harvester | |
| CN102011712A (en) | Flexible connection transmission mechanism of wind generating set | |
| CN215567771U (en) | Special-shaped belt pulley is used in processing of dysmorphism machine parts | |
| CN204512362U (en) | A kind of belt pulley extending agricultural machinery working life | |
| CN211009818U (en) | Belt pulley of automobile engine | |
| CN219564754U (en) | Electric vehicle suspension with buffer block bushing | |
| CN202520906U (en) | Clipper belt pulley | |
| CN216200302U (en) | Flanging belt pulley based on rotary cutting and spinning processes | |
| CN218118546U (en) | Flywheel disc of transmission damping system and vehicle | |
| CN221233465U (en) | Suspension fixed bolster of single cylinder engine and gearbox of three-wheeled automobile | |
| CN219325731U (en) | Single-cylinder engine direct-coupling shaft transmission chassis mechanism | |
| CN216002197U (en) | Automobile transmission shaft connecting plate | |
| CN212959754U (en) | Modular high strength car water pump synchronous pulley | |
| CN219655199U (en) | Anti-loosening belt pulley | |
| CN220668304U (en) | Belt pulley | |
| CN213954185U (en) | Automobile generator belt pulley convenient to disassemble | |
| CN221033825U (en) | High-speed planetary gear structure | |
| CN214263461U (en) | Spinning forming device is used in automobile belt pulley production and processing | |
| CN219545004U (en) | Connecting rod shock absorption system of electric motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |