Intelligent speed reducer

Abstract

The utility model belongs to the technical field of speed reducers, and discloses an intelligent speed reducer which comprises a belt, a rotating ring is rotationally connected to the left side of the interior of the belt, a cavity is formed in the rotating ring, a fixing bolt is fixedly connected to the interior of the cavity of the rotating ring, an abutting plate is fixedly connected to the top end of the fixing bolt, and a square groove is formed in the abutting plate. A fixing shaft is rotationally connected into a square groove of the abutting plate, the outer side of the fixing shaft is sleeved with a sliding block, the sliding block slides in the square groove of the abutting plate, a first sliding rod is slidably connected into the fixing bolt, the first sliding rod slides in the fixing bolt, and the outer side of the first sliding rod is rotationally connected with a belt. The problems that the speed reducer is prone to generating non-linear coupling vibration with an executing mechanism to cause jamming or jamming, the transmission precision and reliability of mechanical equipment are reduced, mechanical vibration is caused, the strength and the service life of parts are affected, and the motion precision and the working performance are reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reducers, in particular to an intelligent reducer. Background Art

[0002] The reducer is a relatively precise machine that matches the speed and transmits torque between the prime mover and the working machine or actuator.

[0003] At the same time, the patent with application number 202221975566.2 discloses an intelligent reducer, including a box seat and a box cover, and a brake gear shaft and an intermediate gear shaft are rotatably connected between the box seat and the box cover; a planetary gear mechanism is arranged between the input shaft and the brake gear shaft, and the sun gear sleeve is fixed to the input shaft; the end of the brake gear shaft is fixedly connected to the planetary carrier; the output shaft is fixedly assembled with an output shaft gear; a torque support arm is fixed to the outside of the inner gear ring, a torque support arm I is fixed to the inner wall of the box body, and a force sensor is arranged between the torque support arm and the torque support arm I.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned reducer is prone to nonlinear coupling vibration with the actuator when transmitting torque, resulting in "stuck" or "blocked", reducing the transmission accuracy and reliability of the mechanical equipment, causing mechanical vibration, affecting the strength and life of the parts, and reducing the motion accuracy and working performance. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an intelligent reducer, which has the advantages that the main reducer will not generate vibration when transmitting torque, and will not produce jamming or clamping when transmitting power, thereby extending the service life of parts and avoiding damage to parts caused by sudden impact.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent reducer, comprising a belt, a rotating ring is rotatably connected to the left side of the belt, a cavity is opened inside the rotating ring, a fixing bolt is fixedly connected to the cavity of the rotating ring, a clamping plate is fixedly connected to the top of the fixing bolt, a square groove is opened inside the clamping plate, a fixed shaft is rotatably connected in the square groove of the clamping plate, a slider is sleeved on the outer side of the fixed shaft, the slider slides in the square groove of the clamping plate, a first sliding rod is slidably connected to the inner side of the fixing bolt, the first sliding rod slides inside the fixing bolt, and the outer side of the first sliding rod is connected to the rotation of the belt.

[0007] Preferably, a first gear is fixedly connected to the right side of the first sliding rod, a second gear is meshingly connected to the outer side of the first gear, a fixed rod is fixedly connected to the outer side of the second gear, a worm is sleeved on the outer side of the fixed rod, and a worm is rotatably connected to the bottom end of the worm.

[0008] Preferably, a second main shaft is fixedly connected to the right side of the worm, a fourth gear is sleeved on the outer side of the second main shaft, and a third gear is arranged on the right side of the fourth gear.

[0009] Preferably, the outer side is rotatably meshed with a first gear, a second gear is arranged on the right side of the first gear, a first main shaft runs through the interior of the second gear, and the first main shaft is arranged on the rear side of the second main shaft.

[0010] Preferably, the inner right side of the belt is rotatably connected to the left disk, the inner center position of the left disk is fixedly connected to a second slide bar, and the outer side of the second slide bar is slidably connected to the right disk.

[0011] Preferably, a spring is tightly arranged on the right side of the right disk, a fixed disk is tightly arranged on the right side of the spring, a cavity is opened inside the fixed disk, the spring slides inside the fixed disk and presses against the inner wall of the fixed disk.

[0012] Preferably, the right side of the belt is sleeved and slides on the outside of the second slide bar, and the left side of the belt is sleeved and slides on the outside of the first slide bar.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model adds a rotating disk on the outside of the belt, and through the effect of centrifugal force, the main reducer will not generate vibration when transmitting torque, and will not be stuck when transmitting power, thereby extending the service life of parts and avoiding damage to parts caused by sudden impact.

[0015] 2. The utility model increases the transmission ratio of the reducer and meshes and rotates through gears with different gear ratios, so the transmission efficiency and mechanical efficiency are high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating ring of the utility model;

[0018] Figure 3 This is a schematic diagram of the second main shaft structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the belt structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the slide bar structure of the utility model.

[0021] In the figure: 1. belt;

[0022] 2. Rotating ring; 201. Abutting plate; 202. Fixed shaft; 203. Sliding block; 204. Fixing bolt; 205. First sliding bar;

[0023] 3. First cone wheel; 301. Second cone wheel; 302. Fixed rod; 303. Worm; 304. Worm;

[0024] 4. first main shaft; 401. first gear; 402. second gear;

[0025] 5. Second main shaft; 501. Third gear; 502. Fourth gear;

[0026] 6. Fixed plate; 601. Left plate; 602. Right plate; 603. Second slide bar; 604. Spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides an intelligent reducer, including a belt 1, a rotating ring 2 is rotatably connected to the left side of the belt 1, a cavity is provided inside the rotating ring 2, a fixing bolt 204 is fixedly connected to the cavity of the rotating ring 2, a top of the fixing bolt 204 is fixedly connected to a clamping plate 201, a square groove is provided inside the clamping plate 201, a fixed shaft 202 is rotatably connected inside the square groove of the clamping plate 201, a slider 203 is sleeved on the outer side of the fixed shaft 202, and the slider 203 is in the square groove of the clamping plate 201. Internal sliding, the internal sliding connection of the fixed bolt 204 is connected with the first sliding bar 205, the first sliding bar 205 slides inside the fixed bolt 204, the outer side of the first sliding bar 205 is connected with the rotation of the belt 1, and the left and right lower sliding blocks 203 inside the rotating ring 2 are tilted outward under the centrifugal force and abut against the clamping plate 201, at this time, the rotating ring 2 is pushed apart outward, and at this time, the first sliding bar 205 approaches the direction of the belt 1. At this time, the closer it is to the belt 1, the belt 1 is stretched by the outer side of the rotating ring 2, and the speed increases.

[0029] Specifically, the right side of the first sliding rod 205 is fixedly connected to the first conical wheel 3, the outer side of the first conical wheel 3 is meshingly connected to the second conical wheel 301, the outer side of the second conical wheel 301 is fixedly connected to the fixing rod 302, the outer side of the fixing rod 302 is sleeved with a worm wheel 303, the bottom end of the worm wheel 303 is rotatably connected to the worm 304, and the size of the transmitted torque is further changed by transmitting the force to the turbine 303 and then to the worm 304.

[0030] Furthermore, the right side of the worm 304 is fixedly connected to the second main shaft 5, the outer side of the second main shaft 5 is sleeved with a fourth gear 502, and the right side of the fourth gear 502 is provided with a third gear 501. By providing multiple groups of gears with different gear ratios, the two groups of gears are meshed and rotated to change the size of the torque.

[0031] Furthermore, the outer side of the fourth gear 502 is rotatably engaged with the first gear 401, the second gear 402 is arranged on the right side of the first gear 401, the first main shaft 4 runs through the interior of the second gear 402, and the first main shaft 4 is arranged on the rear side of the second main shaft 5. By setting the first main shaft 4, it can be used to support the gear.

[0032] It is worth mentioning that the inner right side of the belt 1 is rotatably connected to the left disk 601, the inner center position of the left disk 601 is fixedly connected to the second slide bar 603, the outer side of the second slide bar 603 is slidably connected to the right disk 602, and the second slide bar 603 rotates inside the right disk 602 to clamp the belt 1.

[0033] It is worth noting that a spring 604 is tightly set on the right side of the right disk 602, and a fixed disk 6 is tightly set on the right side of the spring 604. A cavity is opened inside the fixed disk 6. The spring 604 slides inside the fixed disk 6 and is tightly pressed against the inner wall of the fixed disk 6. The spring 604 clamps the wheels on both sides of the belt 1.

[0034] It is worth mentioning that the right side of the belt 1 is sleeved and slides on the outside of the second slide bar 603, and the left side of the belt 1 is sleeved and slides on the outside of the first slide bar 205. By placing the belt 1 inside the second slide bar 603 and the first slide bar 205, force transmission is achieved.

[0035] Working principle:

[0036] First, the staff starts the motor, and the end of the main shaft of the motor drives the belt 1 to rotate. At this time, when the speed of the motor increases, the left and right lower sliders 203 inside the rotating ring 2 are tilted outward under the centrifugal force and press against the clamping plate 201, pushing the rotating ring 2 to separate outward. At this time, the first slide bar 205 approaches the direction of the belt 1. The closer it is to the belt 1, the larger the belt 1 is stretched by the outside of the rotating ring 2. At this time, the faster the speed is, and the outside of the belt 1 drives the first cone wheel 3 to rotate. At this time, the first cone wheel 3 is meshed with the second cone wheel 301 on the outside and rotates synchronously. At this time, the second The bevel wheel 301 drives the outer fixed rod 302 to rotate, and the fixed rod 302 drives the outer sleeve turbine 303 to rotate, and the worm wheel 303 drives the worm 304 to rotate, and the worm 304 drives the second main shaft 5 to rotate. At this time, the fourth gear 502 on the outer side of the second main shaft 5 and the first gear 401 sleeved on the outer side of the first main shaft 4 rotate. When the speed needs to be adjusted, it is only necessary to push the first main shaft 4, and the second gear 402 on the outer side of the first main shaft 4 is meshed and rotated with the third gear 501. The purpose of deceleration is achieved by meshing different gears.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent reducer, comprising a belt (1), characterized in that: The belt (1) is rotatably connected to a rotating ring (2) on the left side thereof, a cavity is provided inside the rotating ring (2), a fixing bolt (204) is fixedly connected inside the cavity of the rotating ring (2), a top end of the fixing bolt (204) is fixedly connected to a clamping plate (201), a square groove is provided inside the clamping plate (201), a fixing shaft (202) is rotatably connected in the square groove of the clamping plate (201), a slider (203) is sleeved on the outer side of the fixing shaft (202), the slider (203) slides inside the square groove of the clamping plate (201), a first sliding rod (205) is slidably connected inside the fixing bolt (204), the first sliding rod (205) slides inside the fixing bolt (204), and the outer side of the first sliding rod (205) is rotatably connected to the belt (1).

2. The intelligent reducer according to claim 1, characterized in that: The first cone wheel (3) is fixedly connected to the right side of the first sliding rod (205); the outer side of the first cone wheel (3) is meshingly connected to the second cone wheel (301); the outer side of the second cone wheel (301) is fixedly connected to a fixing rod (302); the outer side of the fixing rod (302) is sleeved with a worm wheel (303); the bottom end of the worm wheel (303) is rotatably connected to a worm (304).

3. The intelligent reducer according to claim 2, characterized in that: The right side of the worm (304) is fixedly connected to a second main shaft (5), the outer side of the second main shaft (5) is sleeved with a fourth gear (502), and the right side of the fourth gear (502) is provided with a third gear (501).

4. The intelligent reducer according to claim 3, characterized in that: The outer side of the (502) is rotatably meshed with the first gear (401), the right side of the first gear (401) is provided with a second gear (402), the interior of the second gear (402) is penetrated by a first main shaft (4), and the first main shaft (4) is provided at the rear side of the second main shaft (5).

5. The intelligent reducer according to claim 1, characterized in that: The inner right side of the belt (1) is rotatably connected to a left disk (601), the inner center of the left disk (601) is fixedly connected to a second sliding rod (603), and the outer side of the second sliding rod (603) is slidably connected to the right disk (602).

6. The intelligent reducer according to claim 5, characterized in that: A spring (604) is tightly arranged on the right side of the right disk (602), and a fixed disk (6) is tightly arranged on the right side of the spring (604). A cavity is provided inside the fixed disk (6), and the spring (604) slides inside the fixed disk (6) and is tightly arranged against the inner wall of the fixed disk (6).

7. The intelligent reducer according to claim 5, characterized in that: The right side of the belt (1) is sleeved and slides on the outside of the second slide bar (603), and the left side of the belt (1) is sleeved and slides on the outside of the first slide bar (205).

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