CN213117347U - Adjustable overload-proof speed reducer - Google Patents
Adjustable overload-proof speed reducer Download PDFInfo
- Publication number
- CN213117347U CN213117347U CN202021793775.6U CN202021793775U CN213117347U CN 213117347 U CN213117347 U CN 213117347U CN 202021793775 U CN202021793775 U CN 202021793775U CN 213117347 U CN213117347 U CN 213117347U
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- speed reducer
- water
- reduction gear
- overload
- water pump
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Abstract
The utility model discloses an overload reduction gear with adjustable, base plate: the upper surface left surface is equipped with the fixing base, the reduction gear has been placed on the fixing base, the left surface bottom of reduction gear and the right flank upper end cooperation contact installation of fixing base, the regulating unit is installed in the right flank cooperation contact of reduction gear, the left surface middle part of reduction gear is equipped with pivot, anti-overload unit: including water pump, water pipe, water tank and cooling tube, the upper surface front end of base plate is located to the water pump, and this adjustable anti-overload speed reducer can be fixed to the convenient centre gripping that carries on of reduction gear through the regulating unit to make the reduction gear when needs, its position can carry out convenient regulation, can avoid the reduction gear to carry out overload work because of its inside production high temperature through anti-overload unit, thereby prevent that the reduction gear from producing the damage to its inside part because of overload work, and then can guarantee the life of this speed reducer.
Description
Technical Field
The utility model relates to a speed reducer technical field specifically is an overload speed reducer is prevented with adjustable.
Background
The speed reducer is a speed reduction transmission device between a prime mover and a working machine, has the main function of matching the rotating speed and the transmission torque between the prime mover and the working machine, can be divided into a gear transmission speed reducer and a worm transmission speed reducer according to a transmission mode, and is widely applied to industries such as metallurgy, coal, building materials, ships, water conservancy, electric power, engineering machinery, petrifaction and the like.
However, the conventional worm speed reducer does not have an overload protection device, when the worm speed reducer runs in an overload state, the worm and the worm wheel rotate rapidly and generate high temperature, and the high temperature generated by overload work can reduce the wear resistance coefficient of the worm wheel and the worm, so that the wear rate of the worm wheel and the worm is increased, the service life of the worm speed reducer is shortened, and therefore, the design of the speed reducer capable of preventing overload is urgently needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, it can be fixed to carrying out convenient centre gripping of reduction gear through the regulating unit to provide an overload reduction gear with adjustable, thereby make the reduction gear when needs, its position can carry out convenient regulation, can avoid the reduction gear to carry out overload work because of its inside high temperature that produces through overload prevention unit, thereby prevent that the reduction gear from producing the damage to its inside part because of overload work, and then can ensure the life of this reduction gear, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable overload prevention speed reducer comprises a base plate and an overload prevention unit;
substrate: a fixed seat is arranged on the left side surface of the upper surface, a speed reducer is placed on the fixed seat, the bottom end of the left side surface of the speed reducer is installed in a matched and contacted manner with the upper end of the right side surface of the fixed seat, an adjusting unit is installed on the right side surface of the speed reducer in a matched and contacted manner, and a rotating shaft is arranged in the middle of the left side surface of the speed reducer;
an overload prevention unit: the water pump is arranged at the front end of the upper surface of the substrate, the water tank is arranged at the rear end of the upper surface of the substrate, one end of the water pipe is communicated with a water outlet of the water tank, the other end of the water pipe is communicated with a water inlet of the water pump, one end of the cooling pipe is communicated with the water outlet of the water pump, and the other end of the cooling pipe is spirally wound along the outer side surface of the speed reducer and then is communicated with the water inlet of the water tank;
the single chip microcomputer is arranged at the front end of the upper surface of the base plate, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer is electrically connected with the input end of the water pump, the left end of the speed reducer is placed on the upper surface of the fixing seat, the right end of the speed reducer is placed on the upper surface of the adjusting unit, the speed reducer can be clamped and fixed through adjustment of the adjusting unit, the speed reducer performs auxiliary work on external parts through a rotating shaft on the left side surface of the speed reducer, meanwhile, the water pump works through the single chip microcomputer, the water pump extracts cooling water from the water tank through a water pipe, the cooling water is sent back to the inside of the water tank after being cooled through a cooling pipe spirally wound on the outer side surface of the speed reducer, so that the cooling is completed, and the overload work of the speed, and further, the damage to the internal parts of the speed reducer caused by the high-temperature overload work can be avoided.
Furthermore, the adjusting unit comprises a sliding chute, an adjusting seat, an adjusting rod and a side plate, the sliding chute is arranged at the right end of the upper surface of the base plate, the side plate is arranged at the right end of the upper surface of the base plate and is positioned at the right end of the sliding chute, the lower surface of the adjusting seat is matched with the lower surface of the inner cavity of the sliding chute and is arranged in a sliding manner, the upper surface of the adjusting seat is in fit contact with the lower end of the outer side surface of the speed reducer, one end of the adjusting rod is rotatably connected with the right side surface of the adjusting seat, the other end of the adjusting rod passes through the screw hole on the side surface of the side plate and extends to the right end of the side plate, the adjusting rod can be rotated to carry out screw thread transmission in the screw hole on the side surface of the side plate, so that the adjusting rod drives the adjusting seat which is rotationally connected with the other end of the adjusting rod to slide and adjust in the sliding chute, therefore, the adjusting seat is contacted with the right side surface of the speed reducer, and the speed reducer can be clamped and fixed.
Further, still include the swing handle, the swing handle is circular regulating plate, the right flank of adjusting the pole is located to the swing handle, can make the rotation of adjusting the pole adjust more convenient through the swing handle.
Further, still include the fin, the fin is the rectangle graphite flake, the fin evenly sets up along the front and back side and the left surface of water tank, can cool down the cooling water in the water tank through the fin.
Further, still include the mounting hole, the mounting hole totally four, four mounting holes evenly set up along the upper surface four corners of base plate, can make the installation of this speed reducer dismantle more convenient through the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that: this overload reduction gear is prevented to adjustable has following benefit: this overload reduction gear with adjustable can be fixed to the convenient centre gripping that carries on of reduction gear through the regulating unit to make the reduction gear when needs, its position can carry out convenient regulation, can avoid the reduction gear to carry out overload work because of its inside high temperature that produces through the overload prevention unit, thereby prevent that the reduction gear from producing the damage to its inside part because of overload work, and then can guarantee the life of this reduction gear.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a base plate 1, a singlechip 2, a fixed seat 3, a regulating unit 4, a sliding chute 41, a regulating seat 42, a regulating rod 43, a side plate 44, a rotary handle 5, a speed reducer 6, a rotating shaft 7, an overload prevention unit 8, a water pump 81, a water pipe 82, a water tank 83, a cooling pipe 84, a cooling fin 9 and a mounting hole 10.
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, the present invention provides a technical solution: an adjustable overload prevention speed reducer comprises a base plate 1 and an overload prevention unit 8;
substrate 1: a fixed seat 3 is arranged on the left side surface of the upper surface, a speed reducer 6 is placed on the fixed seat 3, the bottom end of the left side surface of the speed reducer 6 is installed in a matched and contacted manner with the upper end of the right side surface of the fixed seat 3, an adjusting unit 4 is installed on the right side surface of the speed reducer 6 in a matched and contacted manner, and a rotating shaft 7 is arranged in the middle of the left side surface of the speed;
the overload prevention unit 8: the water pump 81 is arranged at the front end of the upper surface of the substrate 1, the water tank 83 is arranged at the rear end of the upper surface of the substrate 1, one end of the water pipe 82 is communicated with a water outlet of the water tank 83, the other end of the water pipe 82 is communicated with a water inlet of the water pump 81, one end of the cooling pipe 84 is communicated with a water outlet of the water pump 81, and the other end of the cooling pipe 84 is spirally wound along the outer side surface of the speed reducer 6 and then is communicated with a water inlet of the water tank 83;
wherein, still include the one-chip computer 2, the one-chip computer 2 locates the upper surface front end of the base plate 1, the input end of the one-chip computer 2 is connected the output end of the external power, the output end of the one-chip computer 2 is connected with the input end of the water pump 81, through putting the left end of the decelerator 6 on the upper surface of the fixed seat 3, then put the right end of the decelerator 6 on the upper surface of the regulating unit 4, then can carry on the centre gripping to fix the decelerator 6 through the regulation of the regulating unit 4, then the decelerator 6 carries on the auxiliary work to the exterior part through the spindle 7 of its left side, meanwhile, make the water pump 81 work through the one-chip computer 2, make the water pump 81 draw the cooling water from the water tank 83 through the water pipe 82, then send the cooling water back to the inside of the water tank 83 after cooling the decelerator 6 is cooled down through the cooling pipe 84 that the spiral twines on the lateral surface of the decelerator 6, and further, the damage to the internal parts of the speed reducer caused by the high-temperature overload work can be avoided.
Wherein, the adjusting unit 4 comprises a sliding chute 41, an adjusting seat 42, an adjusting rod 43 and a side plate 44, the sliding chute 41 is arranged at the right end of the upper surface of the base plate 1, the side plate 44 is arranged at the right end of the upper surface of the base plate 1 and is positioned at the right end of the sliding chute 41, the lower surface of the adjusting seat 42 is matched and slidably mounted with the lower surface of the inner cavity of the sliding chute 41, the upper surface of the adjusting seat 42 is matched and contact mounted with the lower end of the outer side surface of the speed reducer 6, one end of the adjusting rod 43 is rotatably connected with the right side surface of the adjusting seat 42, the other end, the adjusting rod 43 can be driven by the screw thread in the screw hole on the side surface of the side plate 44 by rotating the adjusting rod 43, so that the adjusting rod 43 drives the adjusting seat 42 rotatably connected with the other end thereof to perform sliding adjustment inside the sliding chute 41, therefore, the adjusting seat 42 is in contact with the right side surface of the speed reducer 6, and the speed reducer 6 can be clamped and fixed.
Wherein, still include swing handle 5, swing handle 5 is circular regulating plate, and swing handle 5 locates the right flank of adjusting pole 43, can make the rotation of adjusting pole 43 adjust more convenient through swing handle 5.
Wherein, still include fin 9, fin 9 is the rectangle graphite flake, and fin 9 evenly sets up along the front and back side and the left surface of water tank 83, can cool down the cooling water in the water tank 83 through fin 9.
Wherein, still include mounting hole 10, mounting hole 10 totally four, four mounting holes 10 evenly set up along the upper surface four corners of base plate 1, can make the installation of this speed reducer dismantle more convenient through mounting hole 10.
When in use: the left end of the speed reducer 6 is placed on the upper surface of the fixed seat 3, the right end of the speed reducer 6 is placed on the upper surface of the adjusting seat 42, the adjusting rod 43 is rotated through the rotating handle 5 to enable the adjusting rod 43 to perform threaded transmission in a threaded hole on the side surface of the side plate 44, the adjusting rod 43 drives the adjusting seat 42 with the other end rotatably connected with the adjusting rod 43 to perform sliding adjustment in the sliding groove 41, so that the adjusting seat 42 is in contact with the right side surface of the speed reducer 6, clamping and fixing of the speed reducer 6 can be achieved, the speed reducer 6 performs auxiliary work on external parts through the rotating shaft 7 on the left side surface of the speed reducer 6, meanwhile, the water pump 81 is operated through the single chip microcomputer 2, the water pump 81 is enabled to draw cooling water from the water tank 83 through the water pipe 82, then the cooling water is sent back to the inside of the water tank 83 after the speed reducer, the temperature reduction is completed, so that the phenomenon that the speed reducer is overloaded due to the high temperature generated in the speed reducer can be effectively avoided, and further, the damage to internal parts of the speed reducer due to the high-temperature overload can be avoided.
It should be noted that the specific model of the single chip microcomputer 2 disclosed in the embodiment is siemens S7-200, the water pump 81 can be made of CX03-CSP24120 model of beijing chinese and western technologies ltd, and the single chip microcomputer 2 controls the water pump 81 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an overload speed reducer is prevented with adjustable which characterized in that: comprises a substrate (1) and an overload prevention unit (8);
substrate (1): a fixed seat (3) is arranged on the left side surface of the upper surface, a speed reducer (6) is placed on the fixed seat (3), the bottom end of the left side surface of the speed reducer (6) is installed in a matched and contacted manner with the upper end of the right side surface of the fixed seat (3), an adjusting unit (4) is installed on the right side surface of the speed reducer (6) in a matched and contacted manner, and a rotating shaft (7) is arranged in the middle of the left side surface of the speed reducer (6);
overload prevention unit (8): the cooling device comprises a water pump (81), a water pipe (82), a water tank (83) and a cooling pipe (84), wherein the water pump (81) is arranged at the front end of the upper surface of a substrate (1), the water tank (83) is arranged at the rear end of the upper surface of the substrate (1), one end of the water pipe (82) is communicated with a water outlet of the water tank (83), the other end of the water pipe (82) is communicated with a water inlet of the water pump (81), one end of the cooling pipe (84) is communicated with the water outlet of the water pump (81), and the other end of the cooling pipe (84) is communicated with a water inlet of the water tank (83) after being spirally wound along the outer side surface of a speed reducer (6);
the water pump is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged at the front end of the upper surface of the base plate (1), the input end of the single chip microcomputer (2) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (2) is electrically connected with the input end of the water pump (81).
2. The adjustable overload prevention speed reducer as recited in claim 1, wherein: adjusting element (4) includes spout (41), adjusts seat (42), adjusts pole (43) and curb plate (44), the upper surface right-hand member of base plate (1) is located in spout (41), the right-hand member that the upper surface right-hand member of base plate (1) just is located spout (41) is located in curb plate (44), the lower surface of adjusting seat (42) and the inner chamber lower surface cooperation slidable mounting of spout (41), the upper surface of adjusting seat (42) and the lateral surface lower extreme cooperation contact installation of reduction gear (6), the one end of adjusting pole (43) is rotated with the right flank of adjusting seat (42) and is connected, the other end of adjusting pole (43) passes the screw of curb plate (44) side and extends to the right-hand member of curb plate (44).
3. The adjustable overload prevention speed reducer as recited in claim 2, wherein: still include swing handle (5), swing handle (5) are circular regulating plate, swing handle (5) are located the right flank of adjusting pole (43).
4. The adjustable overload prevention speed reducer as recited in claim 1, wherein: still include fin (9), fin (9) are the rectangle graphite flake, fin (9) are along the even setting of the front and back side and the left surface of water tank (83).
5. The adjustable overload prevention speed reducer as recited in claim 1, wherein: the LED display panel is characterized by further comprising four mounting holes (10), wherein the four mounting holes (10) are uniformly formed along four corners of the upper surface of the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793775.6U CN213117347U (en) | 2020-08-25 | 2020-08-25 | Adjustable overload-proof speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793775.6U CN213117347U (en) | 2020-08-25 | 2020-08-25 | Adjustable overload-proof speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117347U true CN213117347U (en) | 2021-05-04 |
Family
ID=75657394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793775.6U Expired - Fee Related CN213117347U (en) | 2020-08-25 | 2020-08-25 | Adjustable overload-proof speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833829A (en) * | 2021-09-06 | 2021-12-24 | 安徽省含山县皖中减速机械有限公司 | Easy-to-overhaul self-cooling speed reducer |
-
2020
- 2020-08-25 CN CN202021793775.6U patent/CN213117347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833829A (en) * | 2021-09-06 | 2021-12-24 | 安徽省含山县皖中减速机械有限公司 | Easy-to-overhaul self-cooling speed reducer |
| CN113833829B (en) * | 2021-09-06 | 2023-03-10 | 安徽省含山县皖中减速机械有限公司 | Easily overhaul from cooling formula speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |