CN117570874B - Adjusting mechanism for gear precision detection - Google Patents
Adjusting mechanism for gear precision detection Download PDFInfo
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- CN117570874B CN117570874B CN202410059929.5A CN202410059929A CN117570874B CN 117570874 B CN117570874 B CN 117570874B CN 202410059929 A CN202410059929 A CN 202410059929A CN 117570874 B CN117570874 B CN 117570874B
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- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
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- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 14
- 238000003754 machining Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
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- 230000001276 controlling effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
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Classifications
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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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
Abstract
The invention relates to the technical field of gear machining precision detection, and discloses an adjusting mechanism for gear precision detection, which comprises the following components: the surface of the placing piece is provided with an avoidance groove, and a shading piece is arranged in the avoidance groove; the support mechanism comprises a support part and an adjusting part. This an adjustment mechanism for gear accuracy detects passes through the connection between supporting part and the adjustment part, and adjustment part can overturn at the tip of supporting part, improves the scope to gear accuracy detection through the switching of first position and second position, through drive assembly's setting, can make mounting pulling light screen piece reciprocating motion when adjustment part switches the position, so that after adjustment part switches the position, the detection direction that light screen piece can cooperate optical detection element is used as the shading background board, avoid not having the accuracy that the shading background board influences the detection after optical detection element's detection direction change, improve the degree of accuracy of detection, reduce the trouble of detection, improve the efficiency of detection.
Description
Technical Field
The invention relates to the technical field of gear machining precision detection, in particular to an adjusting mechanism for gear precision detection.
Background
The gear is one of key parts in industry, the invention of the gear brings great change to our life along with industrial development all the time, the gear is widely applied, and simultaneously, higher requirements are put forward on the machining precision, the gear machining precision detection technology can be used for evaluating the gear precision, the corresponding detection equipment is provided with a CNC gear measuring center, a gear double-sided meshing comprehensive inspection instrument, a gear radial runout detector, a gear tooth profile orientation detector, a common normal micrometer, a chord tooth height vernier caliper, a tooth thickness micrometer and the like.
At present, when the gear precision is detected, an optical detection element is generally adopted to match with image processing so as to further detect the gear appearance processing or gear appearance abrasion or gear profile deformation condition, and when the gear is further processed according to the gear profile deformation, the deformation condition of the surface and a tooth slot is required to be detected, so that the data is further corrected.
However, when the optical detection element is used for measuring the deformation condition of the surface of the gear, the orientation of the gear needs to be adjusted, the gear is erected, a specific gear clamp is needed, the use is inconvenient, and the gear is inclined in the process of rotating the orientation of the external gear, so that the testing precision is affected.
Disclosure of Invention
The invention provides an adjusting mechanism for detecting gear precision, which is matched with a shading background plate after the detection direction of an optical detection element is changed, so that the detection accuracy is improved, the operation steps for adjusting the shading background plate can be reduced, the detection trouble is reduced, and the detection efficiency is improved.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
An adjustment mechanism for gear accuracy detection is designed, comprising:
the surface of the placing piece is provided with an avoidance groove, and a shading piece is arranged in the avoidance groove;
The supporting piece comprises a supporting part and an adjusting part, wherein the supporting part is fixedly arranged on the surface of the placing piece and is positioned at one side of the avoidance groove, the other end of the adjusting part is provided with a mounting station for mounting the optical detection element, the adjusting part is provided with a first position and a second position, and the end part of the supporting part is rotationally connected with one end of the adjusting part through the opened groove so that the adjusting part is switched between the first position and the second position;
the locking piece is used for limiting the adjusting part after being switched between the first position and the second position;
the fixing piece is in sliding connection with the placing piece along the first direction, the end part of the shading piece is fixedly connected to the end part of the fixing piece, and the fixing piece can pull the end part of the shading piece to move after sliding;
The transmission assembly is connected with the fixing piece through the transmission assembly, so that the fixing piece is driven to slide back and forth along a first direction when the adjustment part is switched between a first position and a second position;
the clamping piece is fixedly arranged on the surface of the placing piece and located above the avoidance groove, and is used for clamping and placing the gear to be detected and enabling the clamped gear to be detected to rotate.
Optionally, the retaining member includes electro-magnet and two at least magnetite, electro-magnet fixed mounting is on adjustment portion, two equal fixed mounting of magnetite is on the cell wall of supporting part orientation adjustment portion, adjustment portion is located when first position, electro-magnet and one of them magnetite cooperation adsorb, adjustment portion is located when the second position, electro-magnet and another magnetite cooperation adsorb to make adjustment portion carry out spacingly.
Optionally, the device further comprises a triggering mechanism, wherein the triggering mechanism comprises a first contact and at least two second contacts, the first contact is arranged on the adjusting part and located on one side of the electromagnet, one of the second contacts is correspondingly arranged on the groove wall of the supporting part facing the adjusting part and located on one side of one magnet, and the other second contact is located on one side of the other magnet.
Optionally, the power supply further comprises a power-off switch, the positive electrode of the power supply, the power-off switch and the first contact are sequentially connected in series, the two second contacts are connected in parallel to the input end of the electromagnet, and the output end of the electromagnet is connected in series with the negative electrode of the power supply.
Optionally, the mounting includes lifter and dead lever, place the piece through the through-hole and lifter sliding connection of seting up, the terminal surface fixed connection of lifter is at the surface of dead lever towards placing the piece.
Optionally, the shade includes shading cloth and fixed plate, the fixed plate sets up the tip at shading cloth, the tip of dead lever can be dismantled with the fixed plate through the groove of seting up and be connected, the surface of dead lever has stop bolt through the through-hole sliding connection who seting up, the screw hole has been seted up to the surface correspondence of fixed plate, the fixed plate passes out the surface threaded connection of dead lever through the screw hole and stop bolt of seting up.
Optionally, the surface fixed mounting of placing piece has the positioning roller, the positioning roller is located dodging the tip in groove and the surface contact connection of positioning roller and the surface of shading cloth.
Optionally, the drive assembly includes drive half gear, first drive gear, second drive gear and transmission rack bar, drive half gear and first drive gear intermeshing, second drive gear fixed mounting is at first drive gear's terminal surface, just the diameter of second drive gear is greater than first drive gear, the side of transmission rack bar is through the tooth's socket of seting up and the surface engagement of second drive gear, the terminal surface fixed connection of transmission rack bar is at the surface of dead lever towards placing the piece, drive half gear fixed mounting is at the terminal surface in the regulating part.
Optionally, the adjusting part includes sleeve, regulation pole, horizontal section of thick bamboo and installation pole, telescopic one end is rotated with supporting part and is connected, telescopic other end is through the groove of seting up and regulation pole sliding connection, horizontal section of thick bamboo fixed connection keeps away from telescopic terminal surface at the regulation pole, the terminal surface of horizontal section of thick bamboo is through the groove of seting up and installation pole sliding connection, the installation station sets up the tip of keeping away from horizontal section of thick bamboo at the installation pole.
Optionally, the device further comprises an adjusting screw, the transverse cylinder and the adjusting rod are both in rotary connection with the adjusting screw, the adjusting screw penetrates out of the surface of the adjusting rod to be in threaded connection with the sleeve, and the surface of the mounting rod is in sliding connection with the adjusting screw through a sliding groove.
The invention provides an adjusting mechanism for detecting gear precision, which has the following beneficial effects:
This an adjustment mechanism for gear accuracy detects passes through the connection between supporting part and the adjustment part, adjustment part can overturn at the tip of supporting part, the switching through first position and second position improves the scope to gear accuracy detection, through drive assembly's setting, can make mounting pulling light screen piece reciprocating motion when adjustment part switches the position, so that after adjustment part switches the position, the detection direction that light screen piece can cooperate optical detection element is used as the shading background board, avoid not having the accuracy that the shading background board influences the detection after optical detection element's detection direction change, improve the degree of accuracy that detects, simultaneously can reduce the operation step that need adjust the light screen piece, reduce the trouble of detection, improve the efficiency of detection.
Drawings
FIG. 1 is a schematic perspective view of an adjusting mechanism for detecting gear accuracy in the present invention;
FIG. 2 is a schematic cross-sectional view of a placement member according to the present invention;
fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
In the figure: 1. an avoidance groove; 2. a support part; 3. a clamping member; 4. an electromagnet; 5. a magnet; 6. a first contact; 7. a second contact; 8. a power-off switch; 9. a lifting rod; 10. a fixed rod; 11. a shade cloth; 12. a fixing plate; 13. a limit bolt; 14. a positioning roller; 15. a drive half-gear; 16. a first transmission gear; 17. a second transmission gear; 18. a transmission toothed bar; 19. a sleeve; 20. an adjusting rod; 21. a transverse cylinder; 22. a mounting rod; 23. adjusting a screw; 24. and placing the piece.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
Referring to fig. 1 to 3, the present invention provides the following technical solutions: an adjustment mechanism for gear accuracy detection, comprising:
the placing member 24 is provided with an avoidance groove 1 on the surface, and a shading member is arranged in the avoidance groove 1;
The supporting piece comprises a supporting part 2 and an adjusting part, wherein the supporting part 2 is fixedly arranged on the surface of the placing piece 24 and is positioned at one side of the avoidance groove 1, the other end of the adjusting part is provided with a mounting station for mounting an optical detection element, the adjusting part is provided with a first position and a second position, and the end part of the supporting part 2 is rotationally connected with one end of the adjusting part through the opened groove so as to enable the adjusting part to be switched between the first position and the second position;
The locking piece is used for limiting the adjusting part after being switched between the first position and the second position;
the fixing piece is in sliding connection with the placing piece 24 along the first direction, the end part of the shading piece is fixedly connected to the end part of the fixing piece, and the fixing piece can pull the end part of the shading piece to move after sliding;
The transmission assembly is used for connecting the adjusting part with the fixing part, so that the fixing part is driven to slide back and forth along the first direction when the adjusting part is switched between the first position and the second position;
The clamping piece 3 is fixedly arranged on the surface of the placing piece 24 and is positioned above the avoidance groove 1, and the clamping piece 3 is used for clamping and placing the gear to be detected and rotating the clamped gear to be detected;
Through dodging the connection between groove 1 and the light-shielding piece, the light-shielding piece can slide in dodging the inslot 1, through setting up of placing the piece 24, be used for placing and play the effect of supporting in desktop or ground, through the connection between supporting part 2 and the adjustment part, the adjustment part can rotate in the tip of supporting part 2, switch between first position and second position, when adjustment part is located first position, mutually perpendicular between adjustment part and the surface of placing the piece 24, when adjustment part is located the second position, mutually parallel between adjustment part and the surface of placing the piece 24, through setting up of retaining member, carry out the locking spacing when adjustment part is located first position and second position, through the connection between mounting and the place piece 24, the mounting can vertically go up and down in placing the piece 24, through the connection between mounting and the light-shielding piece, the mounting can pull the light-shielding piece to remove at the in-process of going up and down, when adjustment part is located the second position, so that optical detection element detects the deformation condition on gear surface;
the number of the fixing pieces is two, the two fixing pieces are respectively connected with two ends of the shading piece and are positioned at two sides of the supporting part 2, when one fixing piece descends through the transmission assembly, the other fixing piece ascends through the transmission assembly, so that the shading piece can ascend and descend under the condition of not generating wrinkles;
The clamping piece 3 is a prior known technology, only a reference is used here, and aims to clamp and fix a gear to be detected, avoid displacement in the detection process, and simultaneously rotate so that tooth grooves at different positions of the gear can be detected, and the optical detection element is a prior known technology, only a reference is used here, and aims to match an image display system to accurately detect the gear, check whether the appearance of the gear is deformed, and detect and analyze.
In this embodiment, as a preferred scheme, the locking member includes an electromagnet 4 and at least two magnets 5, the electromagnet 4 is fixedly mounted on the adjusting portion, both magnets 5 are fixedly mounted on the groove wall of the supporting portion 2 facing the adjusting portion, when the adjusting portion is located at the first position, the electromagnet 4 is adsorbed by matching with one of the magnets 5, when the adjusting portion is located at the second position, the electromagnet 4 is adsorbed by matching with the other magnet 5, so that the adjusting portion is limited, and through the connection between the electromagnet 4 and the magnets 5, the electromagnet 4 can be adsorbed by the magnets 5 when the electromagnet 4 is electrified, so that the adjusting portion is limited;
The number of the magnets 5 can be three, the adjusting part is also provided with a third position, the second position and the third position are mutually symmetrical, and the two magnets 5 are symmetrically arranged at the same time, so that the matched electromagnet 4 is used for limiting.
In this embodiment, as a preferred scheme, the device further includes a triggering mechanism, the triggering mechanism includes a first contact 6 and at least two second contacts 7, the first contact 6 is disposed on the adjusting portion and is located at one side of the electromagnet 4, one of the second contacts 7 is correspondingly disposed on a groove wall of the supporting portion 2 facing the adjusting portion and is located at one side of one magnet 5, the other second contact 7 is located at one side of the other magnet 5, and the position between the first contact 6 and the second contact 7 is set up, when the adjusting portion moves to the first position or the second position, the first contact 6 can be contacted with two different second contacts 7 to enable the circuit to be electrified, then the electromagnet 4 is electrified and magnetized, thereby realizing limit with the magnet 5 adsorption, reducing trouble of manual operation, and being capable of accurate and rapid limit.
In this embodiment, as a preferred scheme, the power-off switch 8 is further included, the power-off switch 8 and the first contact 6 are sequentially connected in series, the two second contacts 7 are connected in parallel to the input end of the electromagnet 4, and the output end of the electromagnet 4 is connected in series with the negative electrode of the power source;
Through the setting of outage switch 8, outage switch 8 is normally closed switch, is current known technique, when the position of adjustment portion needs to be switched, presses outage switch 8, and electro-magnet 4 outage demagnetization, then makes adjustment portion switch position, loosens outage switch 8 simultaneously to when making adjustment portion remove to first position or second position, first contact 6 and two second contact 7 cooperation make the circuit switch on again, make electro-magnet 4 energize and take magnetism to adsorb spacing.
In this embodiment, as a preferred scheme, the mounting includes lifter 9 and dead lever 10, place piece 24 through the through-hole and lifter 9 sliding connection of seting up, the terminal surface fixed connection of lifter 9 is at the surface of dead lever 10 towards placing piece 24, through the lifter 9 with place the connection between piece 24, lifter 9 can go up and down on placing piece 24, through the connection between dead lever 10 and lifter 9, dead lever 10 can go up and down along with going up and down, lifter 9 can play the effect of supporting to dead lever 10 simultaneously.
In this embodiment, as a preferred scheme, the shade includes shading cloth 11 and fixed plate 12, fixed plate 12 sets up the tip at shading cloth 11, the tip of dead lever 10 can dismantle with fixed plate 12 through the groove of seting up, the surface of dead lever 10 has stop bolt 13 through the through-hole sliding connection of seting up, the screw hole has been seted up to the surface correspondence of fixed plate 12, the fixed plate 12 passes through the screw hole of seting up and the surface threaded connection of stop bolt 13 departure fixed lever 10, through the connection between shading cloth 11 and the fixed plate 12, the tip of shading cloth 11 can be along with fixed plate 12 removes, through the connection between fixed plate 12 and the fixed plate 10, the fixed plate 12 lift can be driven to the fixed plate 10, through the setting of stop bolt 13, can be spacing to the connection between fixed plate 12 and the fixed plate 10.
In this embodiment, as a preferable scheme, the positioning roller 14 is fixedly mounted on the surface of the placement member 24, the positioning roller 14 is located at the end of the avoidance groove 1, and the surface of the positioning roller 14 is in contact connection with the surface of the shade cloth 11, and by setting the positioning roller 14, the effect of auxiliary limiting the shade cloth 11 is achieved, so that the shade cloth 11 is prevented from being deformed due to the lifting of the fixing plate 12 along with the fixing rod 10.
In this embodiment, as a preferred scheme, the transmission assembly includes a driving half gear 15, a first transmission gear 16, a second transmission gear 17 and a transmission toothed bar 18, the driving half gear 15 is meshed with the first transmission gear 16, the second transmission gear 17 is fixedly installed on the end face of the first transmission gear 16, the diameter of the second transmission gear 17 is larger than that of the first transmission gear 16, the side face of the transmission toothed bar 18 is meshed with the surface of the second transmission gear 17 through a tooth slot formed in the side face, the end face of the transmission toothed bar 18 is fixedly connected to the surface of the fixing rod 10 facing the placement piece 24, the driving half gear 15 is fixedly installed on the end face of the adjusting part located in the supporting part 2, the driving half gear 15 can drive the first transmission gear 16 to rotate through connection between the driving half gear 15 and the first transmission gear 16, the first transmission gear 16 can drive the second transmission gear 17 to rotate through connection between the first transmission gear 16 and the second transmission gear 17, and the transmission ratio is different through different diameters between the first transmission gear 16 and the second transmission gear 17;
A third transmission gear is further arranged between the driving half gear 15 and the first transmission gear 16, and the surface of the third transmission gear is meshed with the first transmission gear 16 and the driving half gear 15, so that when the adjusting part rotates and tilts towards one of the fixing rods 10, the fixing rod 10 descends, and the other fixing rod 10 ascends.
It can be seen from fig. 1 that the number of the fixing rods 10, the lifting rods 9 and the transmission toothed bars 18 is four, and the fixing rods are divided into two groups, and the two groups are respectively arranged at two sides of the supporting part 2, at this time, the second transmission gears 17 are gear rods, and the two groups of transmission toothed bars 18 and the second transmission gears 17 are matched for lifting transmission, so that the lifting stability of the fixing rods 10 is improved.
In this embodiment, as a preferred scheme, the adjusting part includes sleeve 19, adjust pole 20, horizontal section of thick bamboo 21 and installation pole 22, the one end and the supporting part 2 rotation of sleeve 19 are connected, the other end of sleeve 19 is through the groove of seting up and adjust pole 20 sliding connection, horizontal section of thick bamboo 21 fixed connection is keeping away from the terminal surface of sleeve 19 at adjusting pole 20, the terminal surface of horizontal section of thick bamboo 21 is through the groove of seting up and installation pole 22 sliding connection, the installation station sets up the tip of keeping away from horizontal section of thick bamboo 21 at installation pole 22, through the connection between sleeve 19 and adjusting pole 20, adjust pole 20 can go up and down in sleeve 19, through the connection between adjusting pole 20 and the horizontal section of thick bamboo 21, adjust pole 20 can support horizontal section of thick bamboo 21, through the connection between installation pole 22 and the horizontal section of thick bamboo 21, installation pole 22 can carry out horizontal slip in horizontal section of thick bamboo 21.
In this embodiment, as a preferred scheme, the device further comprises an adjusting screw 23, the transverse cylinder 21 and the adjusting rod 20 are both rotatably connected with the adjusting screw 23, the adjusting screw 23 penetrates out of the surface of the adjusting rod 20 to be in threaded connection with the sleeve 19, the surface of the mounting rod 22 is slidably connected with the adjusting screw 23 through a slotted chute arranged, when the adjusting screw 23 rotates, the adjusting rod 20 is lifted in the sleeve 19 through connection between the adjusting screw 23 and the sleeve 19, the mounting rod 22 can only slide horizontally but not rotate through connection between the adjusting screw 23 and the mounting rod 22, and the adjusting rod 20 lifts and slides horizontally with the mounting rod 22 to adjust the position of the optical detection element positioned on the mounting station to cooperate to detect the accuracy of the gear.
In the embodiment, when the device is used, the gear to be detected is clamped and fixed through the clamping piece 3, after displacement in the detection process is avoided, the device is lifted and horizontally slid through the adjusting rod 20 to enable the position of the optical detection element positioned on the installation station to be adjusted, the gear is matched for precision detection, the supporting part 2 and the adjusting part are connected, the adjusting part can rotate at the end part of the supporting part 2 and is switched between a first position and a second position, when the adjusting part is positioned at the first position, the adjusting part and the surface of the placing piece 24 are mutually perpendicular, when the adjusting part is positioned at the second position, the adjusting part and the surface of the placing piece 24 are mutually parallel, through the arrangement of the locking piece, the adjusting part is located at the first position and the second position and is locked and limited, the fixing part can vertically lift in the placing part 24 through the connection between the fixing part and the placing part 24, the fixing part can pull the shading part to move in the lifting process through the connection between the fixing part and the shading part, the circuit of the power-off switch 8 is set up, the power-off switch 8 is pressed, the electromagnet 4 is powered off and demagnetized, then the adjusting part is enabled to switch the position, the power-off switch 8 is loosened simultaneously, when the adjusting part moves to the first position or the second position, one of the first contact 6 and the two second contacts 7 is matched to enable the circuit to be electrified again, and the electromagnet 4 is electrified and magnetically to absorb and limit.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An adjustment mechanism for gear accuracy detection, comprising:
The surface of the placing piece (24) is provided with an avoidance groove (1), and a shading piece is arranged in the avoidance groove (1);
The support piece comprises a support part (2) and an adjusting part, wherein the support part (2) is fixedly arranged on the surface of the placing piece (24) and is positioned at one side of the avoidance groove (1), the other end of the adjusting part is provided with a mounting station for mounting an optical detection element, the adjusting part is provided with a first position and a second position, and the end part of the support part (2) is rotationally connected with one end of the adjusting part through the opened groove so that the adjusting part is switched between the first position and the second position;
the locking piece is used for limiting the adjusting part after being switched between the first position and the second position;
The fixing piece is in sliding connection with the placement piece (24) along the first direction, the end part of the shading piece is fixedly connected to the end part of the fixing piece, and the fixing piece can pull the end part of the shading piece to move in a sliding manner;
The transmission assembly is connected with the fixing piece through the transmission assembly, so that the fixing piece is driven to slide back and forth along a first direction when the adjustment part is switched between a first position and a second position;
The clamping piece (3), the clamping piece (3) is fixedly arranged on the surface of the placing piece (24) and is positioned above the avoiding groove (1), and the clamping piece (3) is used for clamping and placing the gear to be detected and rotating the clamped gear to be detected;
The fixing piece comprises a lifting rod (9) and a fixing rod (10), the placing piece (24) is in sliding connection with the lifting rod (9) through a through hole, and the end face of the lifting rod (9) is fixedly connected to the surface, facing the placing piece (24), of the fixing rod (10);
The transmission assembly comprises a driving half gear (15), a first transmission gear (16), a second transmission gear (17) and a transmission toothed bar (18), wherein the driving half gear (15) is meshed with the first transmission gear (16), the second transmission gear (17) is fixedly arranged on the end face of the first transmission gear (16), the diameter of the second transmission gear (17) is larger than that of the first transmission gear (16), the side face of the transmission toothed bar (18) is meshed with the surface of the second transmission gear (17) through a tooth slot formed in the side face, the end face of the transmission toothed bar (18) is fixedly connected to the surface, facing the placement piece (24), of the fixing rod (10), and the driving half gear (15) is fixedly arranged on the end face of the adjusting part in the supporting part (2);
the utility model discloses a horizontal section of thick bamboo, including sleeve (19), regulation pole (20), horizontal section of thick bamboo (21) and installation pole (22), the one end and the supporting part (2) of sleeve (19) rotate to be connected, the other end of sleeve (19) is through the groove of seting up and regulation pole (20) sliding connection, the terminal surface of keeping away from sleeve (19) at regulation pole (20) horizontal section of thick bamboo (21) fixed connection, the terminal surface of horizontal section of thick bamboo (21) is through the groove of seting up and installation pole (22) sliding connection, the installation station sets up the tip of keeping away from horizontal section of thick bamboo (21) at installation pole (22).
2. An adjustment mechanism for gear accuracy detection as claimed in claim 1, wherein: the locking piece comprises an electromagnet (4) and at least two magnets (5), wherein the electromagnet (4) is fixedly arranged on an adjusting part, the two magnets (5) are fixedly arranged on the groove wall of a supporting part (2) facing the adjusting part, when the adjusting part is located at a first position, the electromagnet (4) is matched and adsorbed with one of the magnets (5), and when the adjusting part is located at a second position, the electromagnet (4) is matched and adsorbed with the other magnet (5) so as to limit the adjusting part.
3. An adjustment mechanism for gear accuracy detection as claimed in claim 2, wherein: the device comprises a supporting part (2), and is characterized by further comprising a triggering mechanism, wherein the triggering mechanism comprises a first contact (6) and at least two second contacts (7), the first contact (6) is arranged on the adjusting part and is located on one side of an electromagnet (4), one second contact (7) is correspondingly arranged on the groove wall of the supporting part (2) facing the adjusting part and is located on one side of one magnet (5), and the other second contact (7) is located on one side of the other magnet (5).
4. An adjustment mechanism for gear accuracy detection according to claim 3, wherein: the power-off switch (8) is further included, the power supply anode, the power-off switch (8) and the first contact (6) are sequentially connected in series, the two second contacts (7) are connected in parallel to the input end of the electromagnet (4), and the output end of the electromagnet (4) is connected in series with the power supply cathode.
5. An adjustment mechanism for gear accuracy detection as claimed in claim 1, wherein: the shading piece comprises shading cloth (11) and a fixing plate (12), the fixing plate (12) is arranged at the end part of the shading cloth (11), the end part of a fixing rod (10) is detachably connected with the fixing plate (12) through a groove, a limit bolt (13) is slidably connected to the surface of the fixing rod (10) through a through hole, a threaded hole is correspondingly formed in the surface of the fixing plate (12), and the fixing plate (12) penetrates out of the surface threaded connection of the fixing rod (10) through the threaded hole and the limit bolt (13).
6. An adjustment mechanism for gear accuracy detection as defined in claim 5, wherein: the surface of the placing piece (24) is fixedly provided with a positioning roller (14), the positioning roller (14) is positioned at the end part of the avoidance groove (1), and the surface of the positioning roller (14) is in contact connection with the surface of the shading cloth (11).
7. An adjustment mechanism for gear accuracy detection as claimed in claim 1, wherein: the device is characterized by further comprising an adjusting screw (23), wherein the transverse cylinder (21) and the adjusting rod (20) are both rotationally connected with the adjusting screw (23), the adjusting screw (23) penetrates out of the surface of the adjusting rod (20) to be in threaded connection with the sleeve (19), and the surface of the mounting rod (22) is in sliding connection with the adjusting screw (23) through a set sliding groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410059929.5A CN117570874B (en) | 2024-01-16 | 2024-01-16 | Adjusting mechanism for gear precision detection |
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| CN202410059929.5A CN117570874B (en) | 2024-01-16 | 2024-01-16 | Adjusting mechanism for gear precision detection |
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| CN117570874B true CN117570874B (en) | 2024-04-16 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215592031U (en) * | 2021-09-26 | 2022-01-21 | 云南华电巡检司发电有限公司 | Rotary limiting device for bucket wheel machine of thermal power plant |
| CN114646556A (en) * | 2022-05-19 | 2022-06-21 | 常州市超创机械设备有限公司 | Motor car reservoir end wall hardness detection device |
| CN115752315A (en) * | 2022-11-21 | 2023-03-07 | 郑州机械研究所有限公司 | Adjusting mechanism for gear precision detection |
| CN116519785A (en) * | 2022-12-14 | 2023-08-01 | 耐世特凌云驱动系统（芜湖）有限公司 | Vortex detecting device for driving shaft |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345321A (en) * | 2018-04-20 | 2018-07-31 | 深圳市道通科技股份有限公司 | Apparatus for adjusting position and automobile calibration facility |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215592031U (en) * | 2021-09-26 | 2022-01-21 | 云南华电巡检司发电有限公司 | Rotary limiting device for bucket wheel machine of thermal power plant |
| CN114646556A (en) * | 2022-05-19 | 2022-06-21 | 常州市超创机械设备有限公司 | Motor car reservoir end wall hardness detection device |
| CN115752315A (en) * | 2022-11-21 | 2023-03-07 | 郑州机械研究所有限公司 | Adjusting mechanism for gear precision detection |
| CN116519785A (en) * | 2022-12-14 | 2023-08-01 | 耐世特凌云驱动系统（芜湖）有限公司 | Vortex detecting device for driving shaft |
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| CN117570874A (en) | 2024-02-20 |
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