CN111537220B - Quality detection device for cycloidal pin gear speed reducer - Google Patents
Quality detection device for cycloidal pin gear speed reducer Download PDFInfo
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- CN111537220B CN111537220B CN202010315214.3A CN202010315214A CN111537220B CN 111537220 B CN111537220 B CN 111537220B CN 202010315214 A CN202010315214 A CN 202010315214A CN 111537220 B CN111537220 B CN 111537220B
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- motor
- module
- speed reducer
- fastening
- cycloidal pin
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0039—Hammer or pendulum
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Abstract
The invention discloses a quality detection device for a cycloidal pin gear speed reducer, which comprises a bottom plate, a transfer module, a shell quality detection module, an output end quality detection module and a fastening module. The transfer module comprises a sliding chute, a first lead screw, a first motor and a supporting plate; the fastening module comprises a slide rail, a fastening base, a second motor, a second lead screw, a moving block and a guide rod; the shell quality inspection module comprises a first round rod, a third motor, a first helical gear, a rear end hammering arm, a second round rod, a side end hammering arm and a second helical gear; the output end quality inspection module comprises a detection motor and a belt. The cycloidal pin gear speed reducer can be fixed and transferred along the horizontal direction, so that the cycloidal pin gear speed reducer can pass through each quality inspection module one by one, the whole quality inspection process does not need manual participation, the hands of operators are liberated, and the authority of the detection result is ensured. The problem of artifical detection cycloid pinwheel speed reducer quality among the prior art to and detect the structure and do not have persuasion is solved.
Description
Technical Field
The invention belongs to the field of cycloidal pin gear speed reducers, and particularly relates to a quality detection device of a cycloidal pin gear speed reducer.
Background
The cycloidal pin gear speed reducer is a novel transmission device which applies planetary transmission principle and adopts cycloidal pin gear engagement. All transmission devices of the cycloidal pin gear speed reducer can be divided into three parts: an input part, a deceleration part and an output part. The input shaft is equipped with a double eccentric sleeve which is dislocated by 180 degrees, and the eccentric sleeve is equipped with two roller bearings called rotating arms, so that it can form H mechanism, and the central holes of two cycloidal gears are the roller paths of the bearings of rotating arms on the eccentric sleeve, and the cycloidal gears are meshed with a group of annularly-arranged needle teeth on the needle gear so as to form an internal gearing speed-reducing mechanism whose tooth difference is one tooth.
The cycloidal pin wheel speed reducer can be widely applied to industries such as petroleum, environmental protection, chemical engineering, cement, conveying, textile, pharmacy, food, printing, hoisting, mine, metallurgy, building, power generation and the like, and is used as a driving or speed reducing device. The special stable structure can replace the common cylindrical gear speed reducer and the worm gear speed reducer under many conditions, so that the cycloidal pin gear speed reducer is widely used in various industries and fields and is generally popular with users.
The quality of the cycloidal pin gear speed reducer is extremely important because the cycloidal pin gear speed reducer has wide application fields. In the detection of the existing cycloid pin gear speed reducer, most workers in a production factory carry out manual quality inspection, the mode is time-consuming and labor-consuming, and the detection result is difficult to convincing because the detection process is not standardized.
Aiming at the problems, the quality detection device for the cycloidal pin gear speed reducer is designed to realize the automatic detection of the quality of the cycloidal pin gear speed reducer.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a quality detection device for a cycloidal pin gear speed reducer, which solves the problems that the quality of the cycloidal pin gear speed reducer is manually detected and a detection structure is not persuasive in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cycloid pinwheel speed reducer quality testing device, includes the bottom plate, be equipped with on the bottom plate and transport module, casing quality testing module and output quality testing module below are arranged in to the transportation module, be equipped with fastening module in the transportation module.
The transfer module is including arranging the spout of bottom plate upper end in, be equipped with first lead screw in the spout, first lead screw run through the slider and with slider screw-thread fit, be equipped with the backup pad on the slider, be equipped with fastening module in the backup pad.
The fastening module comprises a sliding rail arranged on a supporting plate, the sliding rail penetrates through a fastening base, the fastening base automatically slides on the sliding rail and does not fall off, a base and a first upright post are arranged on the supporting plate, a second motor is arranged on the base, a second lead screw is arranged on the first upright post, the output end of the second motor is communicated with the first upright post and is fixedly connected with the second lead screw, the second lead screw penetrates through a movable block and is in threaded fit with the movable block, and the fastening base is rotatably connected with the movable block through a connecting rod.
The clamp is characterized in that a fixing block is arranged at one end of the fastening base and is penetrated by a guide rod, the guide rod can freely slide up and down, a limiting block is arranged at the upper end of the guide rod, and a fastening buckle is fixedly arranged at the lower end of the guide rod.
The casing quality inspection module comprises second stand columns arranged on the bottom plate, a first round bar in rotating connection is arranged between the second stand columns, and a first helical gear is arranged on the first round bar.
The bottom plate is provided with a third upright post, one end of the third upright post is provided with a second round rod which is connected in a rotating mode, the tail end of the second round rod is provided with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
The bottom plate is provided with a first motor, and the output end of the first motor is communicated with the sliding groove and fixedly connected with the first lead screw.
The other end of the fastening base is provided with a screw rod, the screw rod is communicated with the fastening base and the fixing block, and the guide rod can be fastened and limited in the fixing block through rotation.
One the side of second stand is equipped with the square plate, be equipped with the third motor on the square plate, the output intercommunication second stand of third motor and with first round bar fixed connection.
The first round rod is provided with a rear end hammering arm, and the second round rod is provided with a side end hammering arm.
The output end quality inspection module comprises a support frame arranged on the bottom plate, a detection motor is arranged on the support frame, a limiting ring is arranged on the output end of the detection motor, and a belt is arranged between the limiting rings.
The invention has the beneficial effects that:
1. the cycloidal pin gear speed reducer can be fixed and transferred along the horizontal direction, so that the cycloidal pin gear speed reducer can pass through each quality inspection module one by one, the whole quality inspection process does not need manual participation, the hands of operators are liberated, and the authority of the detection result is ensured.
2. All parts of the invention work independently and are matched with each other, the whole unity is high, and the invention has stronger practicability, and can be applied to the quality inspection of various instruments.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a transfer module according to an embodiment of the present invention;
FIG. 3 is a schematic view of a fastening module of an embodiment of the present invention;
FIG. 4 is an enlarged view at A of FIG. 3;
FIG. 5 is a schematic diagram of a housing quality inspection module according to an embodiment of the invention;
fig. 6 is a schematic diagram of an output end quality inspection module according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1, a quality detection device for a cycloidal pin gear speed reducer comprises a bottom plate 1, wherein a transfer module 2, a casing quality detection module 4 and an output end quality detection module 5 are arranged on the bottom plate 1. Transfer module 2 arranges casing quality testing module 4 and output quality testing module 5 below in, be equipped with fastening module 3 on the transfer module 2.
As shown in fig. 2, the transfer module 2 includes a sliding slot 21 disposed at an upper end of the bottom plate 1, and a first lead screw 22 is disposed in the sliding slot 21. The first lead screw 22 penetrates through the slide block 25 and is in threaded fit with the slide block 25. The slide block 25 is provided with a support plate 24, and the support plate 24 is provided with a fastening module 3. The bottom plate 1 is provided with a first motor 23, and the output end of the first motor 23 is communicated with the sliding groove 21 and is fixedly connected with a first lead screw 22.
As shown in fig. 3, the fastening module 3 includes a slide rail 31 disposed on the support plate 24, the slide rail 31 penetrates through the fastening base 32, and the fastening base 32 automatically slides on the slide rail 31 without falling off. A base 33 and a first upright column 34 are arranged on the supporting plate 24, and a second motor 35 is arranged on the base 33. And a second lead screw 36 is arranged on the first upright post 34, and the output end of the second motor 35 is communicated with the first upright post 34 and is fixedly connected with the second lead screw 36. The second lead screw 36 penetrates through the moving block 37 and is in threaded fit with the moving block 37. The fastening base 32 is rotatably connected with a moving block 37 through a connecting rod 38.
As shown in fig. 4, a fixing block 39 is disposed at one end of the fastening base 32, the fixing block 39 is penetrated by a guide rod 310, and the guide rod 310 can freely slide up and down. The upper end of the guide rod 310 is provided with a limiting block 311, and the lower end of the guide rod 310 is fixedly provided with a fastening buckle 312. The other end of the fastening base 32 is provided with a screw 313, the screw 313 is communicated with the fastening base 32 and the fixed block 39, and the guide rod 310 can be fastened and limited in the fixed block 39 through rotation. The fastening base 32 is provided with a cycloidal pin gear reducer 314.
As shown in fig. 5, the casing quality inspection module 4 includes second columns 41 disposed on the bottom plate 1, a first round bar 42 rotatably connected between the second columns 41, a square plate 45 disposed at a side end of one of the second columns 41, a third motor 46 disposed on the square plate 45, and an output end of the third motor 46 is connected to the second column 41 and fixedly connected to the first round bar 42. The first round bar 42 is provided with a first bevel gear 43 and a rear end hammer arm 44. The base plate 1 is provided with a third upright post 47, one end of the third upright post 47 is provided with a second round rod 48 which is connected in a rotating mode, the second round rod 48 is provided with a side end hammering arm 49, the tail end of the second round rod 48 is provided with a second bevel gear 410, and the first bevel gear 43 is meshed with the second bevel gear 410.
As shown in fig. 6, the output end quality inspection module 5 includes a support frame 51 disposed on the bottom plate 1, a detection motor 52 is disposed on the support frame 51, a limit ring 53 is disposed on the output end of the detection motor 52, and a belt 54 is disposed between the limit rings 53.
When the cycloidal pin gear reducer is used, the guide rod 310 is pulled upwards for a certain distance, the cycloidal pin gear reducer 314 is placed on the fastening base 32, and then the guide rod 310 is loosened to enable the cycloidal pin gear reducer to fall freely to be attached to the cycloidal pin gear reducer 314. Then, the second motor 35 is started, so that the second lead screw 36 rotates, and further, the two fastening bases 32 move in opposite directions along the slide rail 31, after the fastening bases 32 clamp the cycloidal pin gear reducer 314, the second motor 35 is turned off, and then the screw 313 is rotated, so that the guide rod 310 is fixed.
Then, the first motor 23 is started, so that the first lead screw 22 rotates, the support plate 24 drives the cycloidal pin gear reducer 314 to horizontally move, and the first motor 23 is turned off after the cycloidal pin gear reducer 314 moves below the housing quality inspection module 4. Then, the third motor 46 is started, and the third motor 46 is rotated forward and backward a plurality of times, thereby controlling the forward and reverse rotation of the first round bar 42 and the forward and reverse rotation of the second round bar 48, and thereby causing the rear end hammering arm 44 and the side end hammering arm 49 to hammer the rear end and the side end of the cycloidal pin gear reducer 314, respectively, a plurality of times. And after the third motor 46 is beaten for a certain number of times, the first motor 23 is started again until the cycloidal pin gear speed reducer 314 moves to the position below the output end quality inspection module 5 and then stops.
Then one end of the belt 54 is sleeved on the output end of the cycloidal pin gear speed reducer 314, then the detection motor 52 is started, further the belt 54 and the output end of the cycloidal pin gear speed reducer 314 are driven to rotate, and the detection motor 52 is closed after a period of time. And finally, reversing the screw 313, reversing the second motor 35, pulling the guide rod 310 upwards, taking down the cycloidal pin gear speed reducer 314, observing whether the shell is damaged or not, and detecting whether the output end of the cycloidal pin gear speed reducer 314 can normally rotate or not.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. A quality detection device for a cycloidal pin gear speed reducer comprises a bottom plate (1), and is characterized in that a transfer module (2), a casing quality inspection module (4) and an output end quality inspection module (5) are arranged on the bottom plate (1), the transfer module (2) is arranged below the casing quality inspection module (4) and the output end quality inspection module (5), and a fastening module (3) is arranged on the transfer module (2);
the transfer module (2) comprises a sliding groove (21) arranged at the upper end of the bottom plate (1), a first lead screw (22) is arranged in the sliding groove (21), the first lead screw (22) penetrates through a sliding block (25) and is in threaded fit with the sliding block (25), a supporting plate (24) is arranged on the sliding block (25), and a fastening module (3) is arranged on the supporting plate (24);
the fastening module (3) comprises a sliding rail (31) arranged on a supporting plate (24), the sliding rail (31) penetrates through a fastening base (32), the fastening base (32) automatically slides on the sliding rail (31) and does not fall off, a base (33) and a first upright post (34) are arranged on the supporting plate (24), a second motor (35) is arranged on the base (33), a second lead screw (36) is arranged on the first upright post (34), the output end of the second motor (35) is communicated with the first upright post (34) and fixedly connected with the second lead screw (36), the second lead screw (36) penetrates through a moving block (37) and is in threaded fit with the moving block (37), and the fastening base (32) is rotatably connected with the moving block (37) through a connecting rod (38);
a fixed block (39) is arranged at one end of the fastening base (32), the fixed block (39) is penetrated by a guide rod (310), the guide rod (310) can freely slide up and down, a limit block (311) is arranged at the upper end of the guide rod (310), and a fastening buckle (312) is fixedly arranged at the lower end of the guide rod (310);
the machine shell quality inspection module (4) comprises second upright posts (41) arranged on the bottom plate (1), a first round rod (42) in rotary connection is arranged between the second upright posts (41), and a first helical gear (43) is arranged on the first round rod (42);
a third upright post (47) is arranged on the bottom plate (1), a second round rod (48) in rotary connection is arranged at one end of the third upright post (47), a second bevel gear (410) is arranged at the tail end of the second round rod (48), and the first bevel gear (43) is meshed with the second bevel gear (410);
a square plate (45) is arranged at the side end of one second upright post (41), a third motor (46) is arranged on the square plate (45), and the output end of the third motor (46) is communicated with the second upright post (41) and fixedly connected with the first round rod (42);
the rear end hammering arm (44) is arranged on the first round rod (42), and the side end hammering arm (49) is arranged on the second round rod (48).
2. The quality detection device of the cycloidal pin gear speed reducer according to claim 1, wherein a first motor (23) is arranged on the bottom plate (1), and an output end of the first motor (23) is communicated with the chute (21) and fixedly connected with a first lead screw (22).
3. The quality detection device of the cycloidal pin gear speed reducer according to claim 1, wherein a screw (313) is arranged at the other end of the fastening base (32), the screw (313) is communicated with the fastening base (32) and the fixed block (39), and the guide rod (310) can be fastened and limited in the fixed block (39) through rotation.
4. The quality detection device of the cycloidal pin gear speed reducer according to claim 1, wherein the output end quality detection module (5) comprises a support frame (51) arranged on the bottom plate (1), a detection motor (52) is arranged on the support frame (51), a limit ring (53) is arranged on the output end of the detection motor (52), and a belt (54) is arranged between the limit rings (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315214.3A CN111537220B (en) | 2020-04-21 | 2020-04-21 | Quality detection device for cycloidal pin gear speed reducer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315214.3A CN111537220B (en) | 2020-04-21 | 2020-04-21 | Quality detection device for cycloidal pin gear speed reducer |
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| Publication Number | Publication Date |
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| CN111537220A CN111537220A (en) | 2020-08-14 |
| CN111537220B true CN111537220B (en) | 2022-04-19 |
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| CN202010315214.3A Active CN111537220B (en) | 2020-04-21 | 2020-04-21 | Quality detection device for cycloidal pin gear speed reducer |
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