CN220727060U - High-power gearbox speed reducer - Google Patents
High-power gearbox speed reducer Download PDFInfo
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- CN220727060U CN220727060U CN202322601157.7U CN202322601157U CN220727060U CN 220727060 U CN220727060 U CN 220727060U CN 202322601157 U CN202322601157 U CN 202322601157U CN 220727060 U CN220727060 U CN 220727060U
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of speed reducers and discloses a high-power gearbox speed reducer, which comprises a base, wherein rib plates are fixedly connected to two sides of the base, a first flange is movably connected to the rear ends of two sides of the base, a round hole is formed in the front of one side of the first flange, a second flange is movably connected to the middle part and the front end of two sides of the base, three first half round holes are formed in the two sides of the base, mounting seats are fixedly connected to two sides of the base, threaded holes are formed in the top of the mounting seats, movable holes are formed in the middle of the front of the base, an upper top cover is movably connected to the front of the top of the base, a starting rod is movably connected to the surface of the movable holes, a motor is fixedly connected to the front of the starting rod, a controller is fixedly connected to one side of the motor, a driving conical tooth is fixedly connected to the back of the starting rod, the device is disassembled and overhauled by using the device, and the length of a connecting rod can be adjusted under practical conditions.
Description
Technical Field
The utility model relates to the technical field of speed reducers, in particular to a high-power gearbox speed reducer.
Background
The speed reducer is an independent component consisting of a gear transmission, a worm transmission and a gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a driving element and a working machine, and plays a role of matching rotating speed and transmitting torque between the driving element and the working machine or an actuating mechanism.
The existing high-power gearbox speed reducer has the defects that:
the method comprises the following steps: the existing speed reducer often fails after working for a long time, but when the existing equipment needs to be overhauled and examined, the shell of the equipment is difficult to open, and the internal structure is complex and can not be well maintained;
and two,: when the existing equipment works, the distance between the equipment and the machine needs to be adjusted, otherwise, the equipment cannot be in butt joint, but in the actual operation process, the speed reducer cannot be well in butt joint with the machine due to the limitation of a plurality of objective conditions.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a high-power gearbox speed reducer to solve the problems in the background art.
The utility model provides the following technical scheme: the high-power gearbox speed reducer comprises a base, wherein rib plates are fixedly connected to two sides of the base, a first flange is movably connected to the rear end of two sides of the base, a round hole is formed in the front face of one side of the first flange, a second flange is movably connected to the middle part and the front end of two sides of the base, three first semicircle holes are formed in the two sides of the base, mounting seats are fixedly connected to two sides of the base, threaded holes are formed in the top of the mounting seats, movable holes are formed in the middle of the front face of the base, an upper top cover is movably connected to the front face of the top of the base, a starting rod is movably connected to the surface of the movable holes, a motor is fixedly connected to the front face of the starting rod, a controller is fixedly connected to one side of the motor, and driving conical teeth are fixedly connected to the back face of the starting rod;
further, the both sides swing joint of going up the top cap has the bolt, the surface swing joint of bolt has the mount pad, bolt and screw hole intermeshing, square groove has been seted up to the front at top of going up the top cap, square groove's fixed surface has square filter screen, the second semicircle hole has been seted up to the both sides of going up the top cap, the second semicircle hole is the same with first semicircle hole specification.
Further, the back fixedly connected with of initiative conical tooth starts the pole, one side swing joint of initiative conical tooth surface has driven conical tooth, the internal surface fixedly connected with first rotary rod of driven conical tooth, one side fixedly connected with first fixed block of first rotary rod surface, the surface fixedly connected with first gear of first fixed block, the front swing joint of first gear surface has the second gear, the front fixedly connected with third gear of second gear one side, the internal surface swing joint of third gear and second gear has the second fixed block, the bottom fixedly connected with second rotary rod of second fixed block, the back swing joint of third gear surface has the fourth gear, the bottom fixedly connected with third fixed block of fourth gear internal surface, the bottom fixedly connected with third rotary rod of third fixed block.
Further, the bearings are movably connected to the two sides of the outer surfaces of the first rotary rod, the second rotary rod and the third rotary rod, the outer surfaces of the bearings are movably connected with a first semicircular hole and a second semicircular hole, and the top of the first semicircular hole is movably connected with a second semicircular hole.
Further, the both sides fixedly connected with deceleration pole of third rotary rod, the through-hole has been seted up to one side of deceleration pole, three first holes have been seted up to the top and the bottom of deceleration pole surface one side, the surface activity in first hole has cup jointed the inserted bar, the bottom fixedly connected with threaded rod of inserted bar, the diameter of threaded rod is less than the diameter of inserted bar by five millimeters, the surface swing joint of threaded rod has the nut of fastening.
Further, the connecting rod has been cup jointed in the internal surface activity of through-hole, three second holes have been seted up to the opposite side of connecting rod surface, the size of second hole is the same with first hole size, the positive fixedly connected with connecting block of connecting rod one side.
The utility model has the technical effects and advantages that:
1. the mounting seat is arranged, so that the base and the upper top cover are fixed, when equipment is in a problem, the upper top cover can be opened through the selection bolts to quickly check the problem of the equipment, and the flanges are arranged on the two sides of the base, so that the base and the upper top cover are fixed, and meanwhile, the internal condition of the equipment can be observed through the circular holes conveniently.
2. The connecting rod and the hole are arranged, so that the distance between the connecting rod and the equipment can be adjusted through the inserting rod, and the applicability of the equipment is enhanced, and the requirements of different occasions can be met.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic top view of the speed reducer of the present utility model.
Fig. 3 is a schematic view of a base structure of the present utility model.
Fig. 4 is a schematic diagram of a gear structure of the present utility model.
Fig. 5 is a schematic view of the structure of the deceleration rod according to the present utility model.
Fig. 6 is a schematic view of the structure of the connecting rod of the present utility model.
Fig. 7 is a schematic structural diagram of a second embodiment of the present utility model.
The reference numerals are: 1. a base; 101. rib plates; 102. a first flange; 1021. a round hole; 103. a mounting base; 1031. a threaded hole; 104. a first half-round hole; 105. a movable hole; 106. a second flange; 2. an upper top cover; 201. a bolt; 202. a square groove; 2021. a circular groove; 203. a second semicircular hole; 204. a square filter screen; 2041. a circular filter screen; 3. a motor; 301. a controller; 302. a start rod; 4. an active conical tooth; 401. driven conical teeth; 402. a first rotating lever; 403. a first fixed block; 404. a first gear; 5. a second gear; 501. a third gear; 502. a second rotating lever; 5021. a second fixed block; 6. a fourth gear; 601. a third rotating lever; 6011. a third fixed block; 7. a bearing; 8. a deceleration rod; 801. a through hole; 802. a first hole; 803. a rod; 8031. a threaded rod; 804. tightening a nut; 9. a connecting rod; 901. a second hole; 902. and (5) connecting a block.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the high-power gearbox speed reducer according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of protection of the present utility model.
Embodiment one:
referring to fig. 1-6, the utility model provides a high-power gearbox speed reducer, which comprises a base 1, wherein rib plates 101 are fixedly connected to two sides of the base 1, a first flange 102 is movably connected to the rear ends of two sides of the base 1, a round hole 1021 is formed in the front of one side of the first flange 102, a second flange 106 is movably connected to the middle part and the front end of two sides of the base 1, three first semicircular holes 104 are formed in two sides of the base 1, mounting seats 103 are fixedly connected to two sides of the base 1, threaded holes 1031 are formed in the tops of the mounting seats 103, movable holes 105 are formed in the middle of the front of the base 1, an upper top cover 2 is movably connected to the front of the top of the base 1, a starting rod 302 is movably connected to the surface of the movable holes 105, a motor 3 is fixedly connected to one side of the motor 3, and a driving conical tooth 4 is fixedly connected to the back of the starting rod 302.
In a preferred embodiment, two sides of the upper top cover 2 are movably connected with bolts 201, the outer surfaces of the bolts 201 are movably connected with mounting seats 103, the bolts 201 are meshed with threaded holes 1031, square grooves 202 are formed in the front surface of the top of the upper top cover 2, square filter screens 204 are fixedly connected with the surfaces of the square grooves 202, second semicircular holes 203 are formed in two sides of the upper top cover 2, the second semicircular holes 203 are identical to the first semicircular holes 104 in specification, and the base 1 and the upper top cover 2 can be connected with each other.
In a preferred embodiment, the back fixedly connected with of initiative conical tooth 4 starts pole 302, one side swing joint of initiative conical tooth 4 surface has driven conical tooth 401, the internal surface fixedly connected with first rotary rod 402 of driven conical tooth 401, one side fixedly connected with first fixed block 403 of first rotary rod 402 surface, the surface fixedly connected with first gear 404 of first fixed block 403, the front swing joint of first gear 404 surface has second gear 5, the front fixedly connected with third gear 501 of second gear 5 one side, the internal surface swing joint of third gear 501 and second gear 5 has second fixed block 5021, the bottom fixedly connected with second rotary rod 502 of second fixed block 5021, the back swing joint of third gear 501 surface has fourth gear 6, the bottom fixedly connected with third fixed block 6011 of fourth gear 6 internal surface, the bottom fixedly connected with third rotary rod 601 of third fixed block 6011, through the mutually supporting of each gear diameter makes, equipment operation's more smooth.
In a preferred embodiment, the bearings 7 are movably connected to both sides of the outer surfaces of the first rotary rod 402, the second rotary rod 502 and the third rotary rod 601, the first semicircular hole 104 and the second semicircular hole 203 are movably connected to the outer surface of the bearing 7, and the second semicircular hole 203 is movably connected to the top of the first semicircular hole 104.
In a preferred embodiment, two sides of the third rotating rod 601 are fixedly connected with a reducing rod 8, one side of the reducing rod 8 is provided with a through hole 801, the top and the bottom of one side of the outer surface of the reducing rod 8 are provided with three first holes 802, the outer surface of each first hole 802 is movably sleeved with an inserting rod 803, the bottom of each inserting rod 803 is fixedly connected with a threaded rod 8031, the diameter of each threaded rod 8031 is five millimeters smaller than that of each inserting rod 803, and the outer surface of each threaded rod 8031 is movably connected with a fastening nut 804.
In a preferred embodiment, the connecting rod 9 is movably sleeved on the inner surface of the through hole 801, three second holes 901 are formed in the other side of the outer surface of the connecting rod 9, the size of each second hole 901 is the same as that of each first hole 802, and a connecting block 902 is fixedly connected to the front surface of one side of the connecting rod 9, so that the connecting rod 9 and the reducing rod 8 can be fixed by using the inserting rod 803.
The working principle of the utility model is as follows: when the equipment fails, the second flanges 106 on the two sides of the base 1 are removed, the internal condition of the speed reducer is observed through the first semicircular holes 104 and the second semicircular holes 203, if the internal condition of gear jamming and the like is found, the rotating bolts 201 are taken out from the mounting base 103 and then the upper top cover 2 is separated from the base 1, so that the speed reducer can be quickly taken out and the failure point can be maintained; after the power output required by the motor 3 is regulated by the controller 301, the starting rod 302 rotates, the driving conical tooth 4 starts to rotate after the starting rod 302 starts to rotate, the driven conical tooth 401 starts to rotate after the driving conical tooth 4 starts to rotate, the first rotating rod 402 is driven to rotate after the driven conical tooth 401 starts to rotate, the first gear 404 starts to rotate when the first rotating rod 402 rotates, the second gear 5 rotates along with the first rotating rod 404 after the first gear 404 starts to rotate, the third gear 501 rotates when the second gear 5 rotates, at the moment, the third gear 501 drives the fourth gear 6 to rotate, the fourth gear 6 rotates to drive the speed reducing rod 8 to rotate, the connecting rod 9 moves in the through hole 801 according to the condition of field operation, the connecting rod 9 and the speed reducing rod 8 are fixed in position by using the inserted rod 803 through the first hole 802 and the second hole 901 when the connecting rod is moved to a proper position, and the inserted rod 803 is fixed by using the nut 804.
Embodiment two:
referring to fig. 7, it is shown that: the front at top of the upper top cover 2 is provided with a circular groove 2021, the surface of the circular groove 2021 is fixedly connected with a circular filter screen 2041, and the difference between the second embodiment and the first embodiment is that: square groove 202 is replaced with round groove 2021 while square screen 204 is replaced with round screen 2041.
Claims (7)
1. High-power gear box speed reducer, including base (1), its characterized in that: the novel lifting device comprises a base (1), wherein rib plates (101) are fixedly connected to two sides of the base (1), a first flange (102) is movably connected to the rear end of two sides of the base (1), a round hole (1021) is formed in the front face of one side of the first flange (102), a second flange (106) is movably connected to the middle of two sides of the base (1) and the front end of the first flange, three first semicircular holes (104) are formed in the two sides of the base (1), mounting seats (103) are fixedly connected to two sides of the base (1), threaded holes (1031) are formed in the top of the mounting seats (103), movable holes (105) are formed in the middle of the front face of the base (1), an upper top cover (2) is movably connected to the surface of the movable holes (105), a motor (3) is fixedly connected to the front face of the movable rod (302), a controller (301) is fixedly connected to one side of the motor (3), and a driving conical tooth (4) is fixedly connected to the back face of the movable rod (302).
2. The high power gearbox speed reducer of claim 1, wherein: the utility model discloses a top cap, including top cap (2), bolt (201) are gone up in both sides swing joint of top cap (2), the surface swing joint of bolt (201) has mount pad (103), bolt (201) and screw hole (1031) intermeshing, square groove (202) have been seted up in the front at top cap (2), the fixed surface of square groove (202) is connected with square filter screen (204), second semicircle hole (203) have been seted up in the both sides of top cap (2), second semicircle hole (203) are the same with first semicircle hole (104) specification.
3. The high power gearbox speed reducer of claim 1, wherein: the back fixedly connected with of initiative conical tooth (4) starts pole (302), one side swing joint of initiative conical tooth (4) surface has driven conical tooth (401), the internal surface fixedly connected with first rotary rod (402) of driven conical tooth (401), one side fixedly connected with first fixed block (403) of first rotary rod (402) surface, the surface fixedly connected with first gear (404) of first fixed block (403), the positive swing joint of first gear (404) surface has second gear (5), the positive fixedly connected with third gear (501) of second gear (5) one side, the internal surface swing joint of third gear (501) and second gear (5) has second fixed block (5021), the bottom fixedly connected with second rotary rod (502) of second fixed block (5021), the back fixedly connected with fourth gear (6) of third gear (501) surface, the bottom fixedly connected with third fixed block (6011) of fourth gear (6) internal surface, the bottom fixedly connected with third rotary rod (601).
4. A high power gearbox speed reducer according to claim 3, characterised in that: the bearing (7) is movably connected to the two sides of the outer surfaces of the first rotary rod (402), the second rotary rod (502) and the third rotary rod (601), the first semicircular hole (104) and the second semicircular hole (203) are movably connected to the outer surface of the bearing (7), and the second semicircular hole (203) is movably connected to the top of the first semicircular hole (104).
5. A high power gearbox speed reducer according to claim 3, characterised in that: the utility model discloses a speed reducing device, including speed reducing rod (801), fixed connection, threaded rod (8031), through-hole (801) have been seted up to both sides fixedly connected with speed reducing rod (8) of third rotary rod (601), three first hole (802) have been seted up with the bottom in the top of speed reducing rod (8) surface one side, the surface activity of first hole (802) has cup jointed inserted bar (803), the bottom fixedly connected with threaded rod (8031) of inserted bar (803), the diameter of threaded rod (8031) is less than the diameter of inserted bar (803) by five millimeters, the surface swing joint of threaded rod (8031) has fastening nut (804).
6. The high power gearbox speed reducer of claim 5, wherein: the connecting rod (9) has been cup jointed in the internal surface activity of through-hole (801), three second holes (901) have been seted up to the opposite side of connecting rod (9) surface, the size of second hole (901) is the same with first hole (802) size, positive fixedly connected with connecting block (902) of connecting rod (9) one side.
7. The high power gearbox speed reducer of claim 1, wherein: the front of upper top cap (2) top has seted up circular slot (2021), circular filter screen (2041) are connected with to the surface of circular slot (2021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601157.7U CN220727060U (en) | 2023-09-25 | 2023-09-25 | High-power gearbox speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601157.7U CN220727060U (en) | 2023-09-25 | 2023-09-25 | High-power gearbox speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727060U true CN220727060U (en) | 2024-04-05 |
Family
ID=90495296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322601157.7U Active CN220727060U (en) | 2023-09-25 | 2023-09-25 | High-power gearbox speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727060U (en) |
-
2023
- 2023-09-25 CN CN202322601157.7U patent/CN220727060U/en active Active
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