CN116465625B - Gear engagement degree detection device - Google Patents
Gear engagement degree detection device Download PDFInfo
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- CN116465625B CN116465625B CN202310720366.5A CN202310720366A CN116465625B CN 116465625 B CN116465625 B CN 116465625B CN 202310720366 A CN202310720366 A CN 202310720366A CN 116465625 B CN116465625 B CN 116465625B
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000008093 supporting effect Effects 0.000 claims description 43
- 240000007643 Phytolacca americana Species 0.000 claims description 2
- 235000009074 Phytolacca americana Nutrition 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
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Classifications
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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
- G01M13/021—Gearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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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
- G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The application provides a gear meshing degree detection device, which belongs to the technical field of gear detection and comprises a bottom box, a first support component, a detection component, a second support component, a second driving component and a third driving component, wherein one end of the first support component and one end of the second support component extend into the bottom box, the other end of the second support component extend to the upper part of the bottom box, the first support component is used for providing support for a first gear to be detected, the second support component is used for providing support for a second gear to be detected, and the second driving component and the third driving component are arranged in the bottom box. Compared with the prior art, the embodiment of the application can automatically adjust the tooth positions of the two groups of gears to be detected when detecting the meshing degree of the two groups of gears to be detected, so that the two groups of gears to be detected can smoothly enter the meshing state, and the detection efficiency is improved.
Description
Technical Field
The application belongs to the technical field of gear detection, and particularly relates to a gear meshing degree detection device.
Background
The gear is a common transmission part, two gears can form a transmission mechanism, the meshing degree of the gears is an important parameter of the gears, and the transmission efficiency and the service life of the gears are directly influenced, so that after the gears are processed, the meshing degree of the two gears needs to be detected to judge whether the two gears meet the transmission requirement.
In the prior art, the detection of the meshing degree of two gears is mostly that the two gears are respectively arranged at two ends of the detection table, then one of the gears is controlled to move towards the other gear, so that the two gears are contacted with each other and enter a meshing state, and finally the meshing degree of the two gears is detected through a detector.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the application aims to provide a gear meshing degree detection device.
In order to solve the technical problems, the application provides the following technical scheme:
a gear engagement degree detection device comprises a bottom box, a first support component, a detection component, a second support component, a second driving component and a third driving component,
one end of the first supporting component and one end of the second supporting component extend to the inside of the bottom box, the other end extends to the upper part of the bottom box,
the first support component is used for providing support for a first gear to be tested,
the second support component is used for providing support for a second gear to be tested,
the second driving assembly and the third driving assembly are arranged inside the bottom box,
the second driving component is used for driving the second supporting component to move towards the direction of the first supporting component so as to drive the second gear to be tested to be attached to the first gear to be tested,
when the teeth of the first to-be-measured gear are abutted against the teeth of the second to-be-measured gear, the third driving component is used for driving the first to-be-measured gear to rotate compared with the second to-be-measured gear so as to drive the teeth of the first to-be-measured gear and the second to-be-measured gear to be staggered and enter the meshing state,
the detection assembly is arranged on the upper portion of the bottom box, and is used for detecting the meshing degree of the first gear to be detected and the second gear to be detected when the first gear to be detected and the second gear to be detected enter a meshing state.
As a further improvement of the application: the first support component comprises a first support column and a first square block fixedly arranged at the upper end of the first support column,
a first sliding seat is rotatably arranged at the bottom of the first supporting column, a first gear shaft is fixedly arranged at one side of the first gear to be tested, a first square hole matched with the first square block is formed at one end of the first gear shaft away from the first gear to be tested,
the second supporting component comprises a second supporting column and a second square block fixedly arranged at the upper end of the second supporting column,
a second sliding seat is rotatably arranged at the bottom of the second supporting column, a second gear shaft is fixedly arranged at one side of the second gear to be detected, a second square hole matched with the second square block is formed at one end of the second gear shaft away from the second gear to be detected,
the bottom box inner wall is fixedly provided with a guide rail, the first sliding seat and the second sliding seat are in sliding fit with the guide rail, and the upper wall of the bottom box is provided with a sliding groove through which the first supporting column and the second supporting column can pass.
As a further improvement of the application: the second driving component comprises a second motor, a rotating shaft, a third sliding seat and a first elastic piece,
the second motor is fixedly arranged on the inner wall of the bottom box, the outer wall of the rotating shaft is provided with a thread section, one end of the rotating shaft is connected with the output end of the second motor, the other end of the rotating shaft penetrates through the third sliding seat and is in threaded fit with the third sliding seat through the thread section, the third sliding seat is in sliding fit with the guide rail,
one end of the first elastic piece is connected with the third sliding seat, and the other end of the first elastic piece is connected with the second sliding seat and is used for providing elastic support for the second sliding seat.
As a further improvement of the application: one side of the first sliding seat is also connected with the inner wall of the bottom box through a second elastic piece, the second elastic piece is used for providing elastic support for the first sliding seat,
the third driving assembly comprises a third gear and a poking piece,
the third gear is fixedly arranged outside the first support column, and the poking piece is fixedly arranged on the inner wall of the bottom box and pokes the third gear to rotate when the third gear moves.
As a still further improvement of the application: the second support column lateral wall is provided with the sleeve through the connecting rod is fixed, the inside gag lever post that runs through of sleeve is provided with vertical distribution, the spacing groove has still been seted up to the bottom box upper wall, the gag lever post bottom insert to inside the spacing groove.
As a still further improvement of the application: the detection assembly comprises a support and a detector, wherein the support is fixedly arranged on the upper portion of the bottom box, and the detector is arranged on the inner wall of the support.
As a still further improvement of the application: the first driving assembly is further arranged in the bottom box and used for driving the second gear to be tested to rotate after the first gear to be tested is meshed with the second gear to be tested.
As a still further improvement of the application: the first driving assembly comprises a first gear, a second gear and a first motor,
the first motor is fixedly arranged on one side of the second sliding seat, the second gear is arranged at the output end of the first motor, and the first gear is fixedly arranged on the outer wall of the second supporting column and meshed with the second gear.
Compared with the prior art, the application has the beneficial effects that:
in the embodiment of the application, when the meshing degree of the first gear to be tested and the second gear to be tested is detected, the first support component can be utilized to provide support for the first gear to be tested, the second support component is utilized to provide support for the second gear to be tested, then the second drive component is utilized to drive the second support component to move towards the first support component, and further drive the second gear to be tested to move towards the first gear to be tested, so that the first gear to be tested and the second gear to be tested are mutually attached, when the first gear to be tested and the second gear to be tested are mutually attached, the situation that the teeth of the first gear to be tested and the teeth of the second gear to be tested are mutually abutted can occur, at this moment, the first to-be-measured gear is driven to rotate by the third driving assembly compared with the second to-be-measured gear, teeth abutted against the second to-be-measured gear are staggered to enter the meshing state when the first to-be-measured gear rotates, and at this moment, the meshing degree of the first to-be-measured gear and the second to-be-measured gear can be smoothly detected by the detection assembly.
Drawings
FIG. 1 is a schematic diagram of a gear engagement detecting device;
FIG. 2 is a schematic perspective view of a gear engagement detecting device;
FIG. 3 is a schematic perspective view of a gear engagement detecting device;
FIG. 4 is an enlarged schematic view of area A of FIG. 1;
in the figure: 10-base box, 101-guide rail, 102-slide groove, 103-limit groove, 20-first gear to be tested, 201-first gear shaft, 202-first square hole, 30-first support component, 301-first support column, 302-first square block, 303-first slide, 40-detection component, 401-bracket, 402-detector, 50-second support component, 501-second support column, 502-second square block, 503-second slide, 504-connecting rod, 505-sleeve, 506-limit rod, 60-first drive component, 601-first gear, 602-second gear, 603-first motor, 70-second drive component, 701-second motor, 702-rotating shaft, 703-threaded section, 704-third slide, 705-first elastic member, 80-second gear to be tested, 801-second gear shaft, 802-second square hole, 90-third drive component, 901-third gear, 902-dial, 100-second elastic member.
Detailed Description
The technical scheme of the application is further described in detail below with reference to the specific embodiments.
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
Referring to fig. 1, the present embodiment provides a gear engagement detecting device, which includes a bottom case 10, a first supporting component 30, a detecting component 40, a second supporting component 50, a second driving component 70 and a third driving component 90, wherein one end of the first supporting component 30 and one end of the second supporting component 50 extend into the bottom case 10, the other end of the second supporting component extends to the upper portion of the bottom case 10, the first supporting component 30 is used for supporting a first gear 20 to be detected, the second supporting component 50 is used for supporting a second gear 80 to be detected, the second driving component 70 and the third driving component 90 are disposed in the bottom case 10, the second driving component 70 is used for driving the second supporting component 50 to move towards the first supporting component 30 so as to drive the second gear 80 to be detected to be in contact with the first gear 20, when the teeth of the first gear 20 are in contact with the teeth of the second gear 80 to be detected, the third driving component 90 is used for driving the first gear 20 to rotate relative to the second gear 80 to be detected to be in contact with the first gear 80 to be detected, and the first gear 80 is in a state of being in which the first gear 80 to be detected is in contact with the first gear 80 to be detected, and the first gear 80 is in a state of being in which the first gear 80 is in a dislocated state of engagement with the first gear 80 to be detected.
When the meshing degree of the first to-be-detected gear 20 and the second to-be-detected gear 80 is detected, the first to-be-detected gear 20 can be supported by the first support component 30, the second to-be-detected gear 80 can be supported by the second support component 50, then the second support component 50 is driven to move towards the first support component 30 by the second drive component 70, and then the second to-be-detected gear 80 is driven to move towards the first to-be-detected gear 20, so that the first to-be-detected gear 20 and the second to-be-detected gear 80 are mutually attached, when the first to-be-detected gear 20 and the second to-be-detected gear 80 are mutually attached, the situation that the teeth of the first to-be-detected gear 20 are mutually attached to the teeth of the second to-be-detected gear 80 can possibly occur, at this moment, the third drive component 90 can drive the first to-be-detected gear 20 to rotate compared with the second to-be-detected gear 80, and when the first to-be-detected gear 20 rotates, the teeth attached to the teeth of the second to-be-detected gear 80 are mutually staggered to each other to enter into the meshing state.
Referring to fig. 1, 2 and 3, in one embodiment, the first support assembly 30 includes a first support column 301 and a first square block 302 fixedly disposed at an upper end of the first support column 301, a first sliding seat 303 is rotatably disposed at a bottom of the first support column 301, a first gear shaft 201 is fixedly disposed at one side of the first gear to be tested 20, a first square hole 202 adapted to the first square block 302 is provided at one end of the first gear shaft 201 away from the first gear to be tested 20, the second support assembly 50 includes a second support column 501 and a second square block 502 fixedly disposed at an upper end of the second support column 501, a second sliding seat 503 is rotatably disposed at a bottom of the second support column 501, a second gear shaft 801 is fixedly disposed at one side of the second gear shaft 801, a second square hole 802 adapted to the second square block 502 is provided at one end of the second gear to be tested 80, a guide rail 101 is fixedly disposed at an inner wall of the bottom case 10, and the first guide rail 501 and the second guide rail 501 are both slidably disposed at one side of the second gear shaft 801 and the second sliding seat 301 and the first sliding seat 102.
The first square block 302 is aligned to the upper end of the first support column 301 through the first gear shaft 201 on one side of the first gear 20 to be detected, so that the first square block 302 is inserted into the first square hole 202, and then the first gear 20 to be detected is installed at the upper end position of the first support column 301, similarly, the second square block 502 is inserted into the second square hole 802 through the second gear shaft 801 on one side of the second gear 80 aligned to the upper end of the second support column 501, and then the second gear 80 to be detected is installed at the upper end position of the second support column 501, and then the second slide carriage 503 is driven to move towards the first slide carriage 303 through the second driving component 70, and then the second gear 80 to be detected is driven to move towards the first gear 20 through the second support column 501, and when the first gear 20 and the second gear 80 to be detected are attached and teeth of the two are mutually abutted, the third driving component 90 drives the first support column 301 to rotate in comparison with the first slide carriage, and then the first gear 20 is driven to rotate through the cooperation of the first square block 302 and the first square hole 202, so that the teeth of the first gear 20 to be detected and the teeth 80 to be detected can be meshed with the teeth of the first gear 80 to be detected smoothly, and the teeth of the first gear 80 to be detected can be detected, and the teeth of the first gear 80 to be detected to be meshed with the teeth smoothly.
Referring to fig. 1 and 4, in one embodiment, the second driving assembly 70 includes a second motor 701, a rotating shaft 702, a third sliding seat 704, and a first elastic member 705, where the second motor 701 is fixedly disposed on an inner wall of the bottom case 10, a threaded section 703 is disposed on an outer wall of the rotating shaft 702, one end of the rotating shaft 702 is connected to an output end of the second motor 701, and the other end of the rotating shaft 702 penetrates through the third sliding seat 704 and is in threaded fit with the third sliding seat 704 through the threaded section 703, the third sliding seat 704 is in sliding fit with the guide rail 101, and one end of the first elastic member 705 is connected to the third sliding seat 704, and the other end of the first elastic member is connected to the second sliding seat 503, so as to provide elastic support for the second sliding seat 503.
When the first gear to be measured 20 is mounted on the upper end of the first support column 301 and the second gear to be measured 80 is mounted on the upper end of the second support column 501, the second motor 701 drives the rotating shaft 702 to rotate, the threaded section 703 is matched with the threads of the third slide 704 to drive the third slide 704 to move, and the third slide 704 can push the second slide 503 to move through the first elastic member 705 when moving, so as to drive the second support column 501 and the second gear to be measured 80 on the upper end thereof to move towards the first gear to be measured 20, so that the second gear to be measured 80 is attached to the first gear to be measured 20.
Referring to fig. 1, in one embodiment, one side of the first sliding seat 303 is further connected to an inner wall of the bottom case 10 through a second elastic member 100, the second elastic member 100 is configured to provide elastic support for the first sliding seat 303, the third driving assembly 90 includes a third gear 901 and a pulling piece 902, the third gear 901 is fixedly disposed outside the first supporting column 301, and the pulling piece 902 is fixedly mounted on the inner wall of the bottom case 10 and pulls the third gear 901 to rotate when the third gear 901 moves.
When the second gear 80 to be measured is attached to the first gear 20 and the teeth of the first gear 20 to be measured are abutted to each other, the second gear 80 to be measured pushes the first gear 20 to be measured to move in a clockwise direction, the first support column 301, the first sliding seat 303 and the third gear 901 move synchronously, at this time, the second elastic member 100 is compressed under force, when the third gear 901 moves, the pulling piece 902 can pull the third gear 901 to rotate, and then drive the first support column 301 to rotate, when the first support column 301 rotates, the first square block 302 and the first square hole 202 cooperate to drive the first gear 20 to rotate compared with the second gear 80 to rotate, when the first gear 20 rotates, the teeth of the first gear 20 are dislocated compared with the teeth of the second gear 80 to be measured, and then the supporting effect of the second elastic member 100 is utilized to push the first sliding seat 303, the first support column 301 and the first gear 20 to move towards the second gear 80, so that the teeth of the first gear 20 to be measured and the teeth of the second gear 80 enter into a meshed state.
Referring to fig. 2, in one embodiment, a sleeve 505 is fixedly disposed on a side wall of the second support column 501 through a connecting rod 504, a vertically distributed stop lever 506 is disposed inside the sleeve 505 in a penetrating manner, a stop slot 103 is further formed on an upper wall of the bottom case 10, and a bottom of the stop lever 506 is inserted into the stop slot 103.
The bottom of the limiting rod 506 is inserted into the limiting groove 103, so as to limit the rotation of the second supporting column 501, after the rotation of the second supporting column 501 is limited, the rotation of the second gear 80 to be tested at the upper end of the second supporting column is also limited, so that when the third gear 901 is shifted by the shifting plate 902 to drive the first gear 20 to rotate compared with the second gear 80 to be tested, the second gear 80 to be tested can be prevented from being influenced by the friction force of the first gear 20 to rotate along with the first gear 20 to be tested, the teeth of the first gear 20 to be tested can be smoothly staggered with the teeth of the second gear 80 to be tested, and after the first gear 20 to be tested is meshed with the second gear 80 to be tested, the rotation of the second gear 80 to be tested is limited by the limiting rod 506, and the supporting effect of the second elastic piece 100 is matched when the second gear 80 to be moved subsequently, so that the teeth of the first gear 20 to be tested are engaged with the teeth of the second gear 80 to be tested can be smoothly meshed with the second gear 80 to be tested.
When the second gear 80 to be measured moves and is attached to the first gear 20 to be measured, two contact conditions may occur between the teeth of the second gear 80 to be measured and the first gear 20 to be measured, one is the above-mentioned contact between the teeth, and the teeth of the second gear 80 to be measured directly enter the engaged state, for the second condition, the second gear 80 to be measured can also drive the second gear 80 to move along the engaged state after the second gear 80 to be measured is engaged with the first gear 20 to be measured, and when the third gear 901 acts on one side of the pulling piece 902, the rotation of the second gear 80 to be measured is limited, so that the first gear 20 to be measured cannot rotate compared with the second gear 80 to be measured, and therefore the pulling piece 902 cannot push the third gear 901 to rotate.
Referring to fig. 1, in one embodiment, the detecting assembly 40 includes a bracket 401 and a detector 402, the bracket 401 is fixedly disposed on the upper portion of the bottom case 10, the detector 402 is mounted on an inner wall of the bracket 401, and after the first gear 20 to be detected is meshed with the second gear 80 to be detected, the meshing degree of the first gear 20 to be detected and the second gear 80 to be detected can be detected by using the detector 402.
Referring to fig. 1, in an embodiment, a first driving assembly 60 is further disposed inside the bottom case 10, after the first gear to be measured 20 is meshed with the second gear to be measured 80, the first driving assembly 60 is configured to drive the second gear to be measured 80 to rotate, and further drive the first gear to be measured 20 to rotate under the action of the second gear to be measured 80 and the first gear to be measured 20, and when the first gear to be measured 20 and the second gear to be measured 80 rotate, teeth at different positions of the teeth can rotate to one side of the detector 402, so as to sequentially detect the meshing degrees of different teeth of the first gear to be measured 20 and the second gear to be measured 80.
Referring to fig. 1, in one embodiment, the first driving assembly 60 includes a first gear 601, a second gear 602, and a first motor 603, the first motor 603 is fixedly mounted on one side of the second slide 503, the second gear 602 is mounted at an output end of the first motor 603, and the first gear 601 is fixedly disposed on an outer wall of the second support column 501 and is meshed with the second gear 602.
After the first gear to be measured 20 is meshed with the second gear to be measured 80, the stop lever 506 may be pulled upwards, so that the bottom of the stop lever 506 is removed from the inside of the stop slot 103, further the rotation restriction of the second support column 501 and the second gear to be measured 80 is released, then the second motor 603 drives the second gear 602 to rotate, the meshing effect of the second gear 602 and the first gear 601 drives the second support column 501 to rotate compared with the second slide 503, further drives the second gear to be measured 80 to rotate, and the meshing effect of the second gear to be measured 80 and the first gear to be measured 20 is utilized to drive the first gear to be measured 20 to rotate, so that different teeth of the second gear to be measured 80 and the first gear to be measured 20 are adjusted to one side of the detector 402, and the meshing degrees of different teeth of the first gear to be measured 20 and the second gear to be measured 80 are sequentially detected.
In one embodiment, the first elastic member 705 and the second elastic member 100 may be springs, or metal elastic sheets, which is not limited herein.
In the embodiment of the application, when the meshing degree of the first gear 20 to be measured and the second gear 80 to be measured is detected, the first support component 30 can be utilized to support the first gear 20 to be measured, the second support component 50 is utilized to support the second gear 80 to be measured, then the second drive component 70 drives the second support component 50 to move towards the first support component 30, and further drives the second gear 80 to move towards the first gear 20 to be measured, so that the first gear 20 to be measured and the second gear 80 are mutually jointed, when the first gear 20 to be measured and the second gear 80 are mutually jointed, the situation that the teeth of the first gear 20 to be measured and the teeth of the second gear 80 are mutually abutted can occur, at the moment, the third drive component 90 can drive the first gear 20 to rotate compared with the second gear 80 to be measured, and the teeth of the first gear 20 to be measured are mutually staggered to enter the meshing state when the first gear 20 to be measured rotates, at the moment, the meshing degree of the first gear 20 to be measured and the second gear 80 to be measured can be smoothly detected can be detected, and the meshing degree of the two sets of gears to be measured can be automatically adjusted when the two sets of gears to be measured are mutually meshed, and the meshing degree of the two sets of gears to be measured can be successfully detected, and the meshing degree of meshing degree can be automatically detected, and the meshing degree of the meshing degree between the two sets of gears can be measured and the gear can be measured and the meshing degree.
While the preferred embodiments of the present application have been described in detail, the present application is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present application within the knowledge of those skilled in the art.
Claims (5)
1. A gear engagement degree detection device is characterized by comprising a base box, a first supporting component, a detection component, a second supporting component, a second driving component and a third driving component,
one end of the first supporting component and one end of the second supporting component extend to the inside of the bottom box, the other end extends to the upper part of the bottom box,
the first support component is used for providing support for a first gear to be tested,
the second support component is used for providing support for a second gear to be tested,
the second driving assembly and the third driving assembly are arranged inside the bottom box,
the second driving component is used for driving the second supporting component to move towards the direction of the first supporting component so as to drive the second gear to be tested to be attached to the first gear to be tested,
when the teeth of the first to-be-measured gear are abutted against the teeth of the second to-be-measured gear, the third driving component is used for driving the first to-be-measured gear to rotate compared with the second to-be-measured gear so as to drive the teeth of the first to-be-measured gear and the second to-be-measured gear to be staggered and enter the meshing state,
the detection component is arranged on the upper part of the bottom box, and is used for detecting the meshing degree of the first gear to be detected and the second gear to be detected when the first gear to be detected and the second gear to be detected enter a meshing state,
the first support component comprises a first support column and a first square block fixedly arranged at the upper end of the first support column,
a first sliding seat is rotatably arranged at the bottom of the first supporting column, a first gear shaft is fixedly arranged at one side of the first gear to be tested, a first square hole matched with the first square block is formed at one end of the first gear shaft away from the first gear to be tested,
the second supporting component comprises a second supporting column and a second square block fixedly arranged at the upper end of the second supporting column,
a second sliding seat is rotatably arranged at the bottom of the second supporting column, a second gear shaft is fixedly arranged at one side of the second gear to be detected, a second square hole matched with the second square block is formed at one end of the second gear shaft away from the second gear to be detected,
the inner wall of the bottom box is fixedly provided with a guide rail, the first sliding seat and the second sliding seat are in sliding fit with the guide rail, the upper wall of the bottom box is provided with a sliding groove through which the first supporting column and the second supporting column can pass,
one side of the first sliding seat is also connected with the inner wall of the bottom box through a second elastic piece, the second elastic piece is used for providing elastic support for the first sliding seat,
the third driving assembly comprises a third gear and a poking piece,
the third gear is fixedly arranged outside the first support column, the poking piece is fixedly arranged on the inner wall of the bottom box and pokes the third gear to rotate when the third gear moves,
the second support column lateral wall is provided with the sleeve through the connecting rod is fixed, the inside gag lever post that runs through of sleeve is provided with vertical distribution, the spacing groove has still been seted up to the bottom box upper wall, the gag lever post bottom insert to inside the spacing groove.
2. The gear engagement degree detecting apparatus according to claim 1, wherein the second driving assembly includes a second motor, a rotation shaft, a third slider and a first elastic member,
the second motor is fixedly arranged on the inner wall of the bottom box, the outer wall of the rotating shaft is provided with a thread section, one end of the rotating shaft is connected with the output end of the second motor, the other end of the rotating shaft penetrates through the third sliding seat and is in threaded fit with the third sliding seat through the thread section, the third sliding seat is in sliding fit with the guide rail,
one end of the first elastic piece is connected with the third sliding seat, and the other end of the first elastic piece is connected with the second sliding seat and is used for providing elastic support for the second sliding seat.
3. The gear engagement degree detecting apparatus according to claim 1, wherein the detecting assembly includes a bracket fixedly provided at an upper portion of the bottom case and a detector mounted on an inner wall of the bracket.
4. The gear engagement degree detection device according to claim 1, wherein a first driving assembly is further disposed inside the bottom case, and the first driving assembly is configured to drive the second gear to be detected to rotate after the first gear to be detected is engaged with the second gear to be detected.
5. The gear engagement degree detecting apparatus according to claim 4, wherein the first driving assembly includes a first gear, a second gear, and a first motor,
the first motor is fixedly arranged on one side of the second sliding seat, the second gear is arranged at the output end of the first motor, and the first gear is fixedly arranged on the outer wall of the second supporting column and meshed with the second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310720366.5A CN116465625B (en) | 2023-06-19 | 2023-06-19 | Gear engagement degree detection device |
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