CN113029084B - Surface smoothness detection device for automobile production - Google Patents
Surface smoothness detection device for automobile production Download PDFInfo
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- CN113029084B CN113029084B CN202110223559.0A CN202110223559A CN113029084B CN 113029084 B CN113029084 B CN 113029084B CN 202110223559 A CN202110223559 A CN 202110223559A CN 113029084 B CN113029084 B CN 113029084B
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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
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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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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Abstract
The invention belongs to the technical field of automobile production, and particularly relates to a surface smoothness detection device for automobile production. The surface smoothness detection device has the advantages of good stabilization effect and solves the problem that the surface smoothness detection device for the existing automobile production is poor in stabilization effect.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to a surface smoothness detection device for automobile production.
Background
Since the 20 th century, the annual production of automobiles in the world is measured in thousands, tens of thousands, later in tens of millions, and about 4249 thousands have been reached in 1978, the automobile industry has become the world's largest manufacturing industry, 80 s, 6 of the 20 largest industrial enterprises in the world are automobile manufacturers, 1980, automobiles all over the world hold about 3.35, of which cars are 2.65 hundred million, freight cars and passenger cars are 7000 thousands, the production and use of automobiles are widely covered, 70 s, and the 20 largest automobile companies in the world have about 500 ten thousand, automobile-related workers such as drivers, repair technicians, promoters, and gas station workers, etc., about 2500 tens of thousands, abroad in 60 s, such as workers including transportation systems and petroleum, rubber, etc., and 1 of every 7 workers is related to automobiles, 1/6 of which are related to the manufacturing, sales, service and use of automobiles, 70 s, 36% of steel belts and 36% of synthetic rubber are used for the production of automobiles, and 36% of synthetic rubber, and 43% of which are used for the maintenance of automobiles, and 6% of steel belts and 36% of all are related to the production of automobiles.
Through retrieval, chinese patent application publication No. CN109029336A discloses an automobile gear surface smoothness detection device, which comprises a base and a motor, wherein the inside of the base is fixedly connected with an adjusting screw through a bearing, the outer wall of the adjusting screw is fixedly connected with a clamping plate, the top of the base is fixedly connected with a detection box, the adjusting screw and the clamping plate are movably connected with the inside of the detection box, the inside of the clamping plate is fixedly connected with a detection cylinder, the inside of the detection cylinder is movably connected with a detection rod, the bottom of the detection rod is fixedly connected with a ball through a fixing rod, the detection rod and the ball are movably connected with the inner side of the clamping plate, the top of the detection rod is fixedly connected with a pressure spring, the top of the pressure spring is fixedly connected with a transmission block, the top of the transmission block is fixedly connected with an elastic band, and the elastic band is movably connected with the outer side of the clamping plate, the interior of the base is fixedly connected with a slide rail, the top of the slide rail is fixedly connected with a clamping box, the side surface of the clamping box is fixedly connected with a movable rod, the movable rod is movably connected with the interior of the base, the interior of the clamping box is fixedly connected with a threaded rod through a bearing, the number of the motors is two, and the output shafts of the two motors are respectively and fixedly connected with one end of an adjusting screw rod and one end of the threaded rod through bearings, the outer wall of the threaded rod is movably connected with a sliding block, the sliding block is movably connected inside the clamping box, the side surface of the sliding block is fixedly connected with a fixed seat, the side surface of the fixed seat is respectively hinged with a first clamping rod and a second clamping rod through a hinged shaft, the inner sides of the first clamping rod and the second clamping rod are respectively and fixedly connected with a return spring, the inner parts of the first clamping rod and the second clamping rod are respectively and movably connected with an adjusting rod, the outer wall of the adjusting rod is movably connected with an adjusting nut.
The above patent also has the following disadvantages: present surface smoothness detection device for automobile production, the stabilizing effect is poor, can cause smoothness detection device to appear the displacement when using, can influence smoothness detection device's detection effect, can't fix the article that detect simultaneously, can cause the detected object to appear dropping, influences the detection structure, can't satisfy the user demand, has reduced smoothness detection device's practicality.
Disclosure of Invention
Based on the technical problems that when the device is used for detecting a detected object, the stability effect is poor, the smoothness detection device is caused to displace when in use, the detection effect of the smoothness detection device is influenced, meanwhile, the detected object cannot be fixed, the detected object falls off, the detection structure is influenced, the requirements of a user cannot be met, and the practicability of the smoothness detection device is reduced, the surface smoothness detection device for automobile production is provided.
The invention provides a surface smoothness detection device for automobile production, which comprises a bottom shell, wherein two sides of an inner cavity of the bottom shell are respectively provided with a cavity, through grooves are respectively formed in the periphery of the bottom of the cavity, two sides of the top of the bottom shell are respectively and fixedly connected with a shell, a movable plate is vertically arranged on the inner side of the shell, the bottom of the back surface of the movable plate is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a gear, a rack plate is meshed with the surface of the gear, the back surface of the rack plate is fixedly connected with the top of the back surface of the inner cavity of the shell, the inner side of the movable plate is fixedly connected with a push plate, the inner side of the push plate penetrates through the inner side of the shell and is fixedly connected with a clamping plate, and the front side and the rear side of the top of the shell are respectively and fixedly connected with a supporting block, the utility model discloses a lead screw, including supporting shoe, cavity, worm wheel, lead screw, silk braid, inboard top fixedly connected with diaphragm of supporting shoe, the top of diaphragm is provided with the cylinder, the bottom of cylinder runs through to the bottom of diaphragm and is provided with detection device, the equal fixedly connected with motor in top at the cavity inner chamber back, the output fixedly connected with worm of motor, the surface meshing of worm has the worm wheel, the axle center department of worm wheel has cup jointed the lead screw, the surface threaded connection of lead screw has the silk braid, the inboard fixedly connected with movable block of silk braid, the equal fixedly connected with carriage release lever of bottom front side and the rear side of movable block, the bottom of carriage release lever runs through to the inner chamber and the fixedly connected with support column that lead to the groove, there is the travelling wheel bottom of support column through loose axle swing joint.
Preferably, the base is fixedly connected to the two sides of the bottom shell, the anti-slip pad is fixedly connected to the bottom of the base, anti-slip lines are arranged at the bottom of the anti-slip pad, the movable plate is stably moved by arranging the sliding grooves and the sliding blocks, and the problem that the movable plate shakes when moving is solved.
Preferably, the bottom of the front side of the moving plate and the bottom of the rear side of the moving plate are fixedly connected with a first sliding sleeve, the inner cavity of the first sliding sleeve is connected with a sliding rod in a sliding mode, the two sides of the sliding rod are fixedly connected with the two sides of the inner cavity of the shell, the friction between the bottom shell and the ground is increased through the arrangement of the anti-slip pad and the base, the phenomenon that the bottom shell slips is avoided, and the stability of the bottom shell is improved.
Preferably, the equal fixedly connected with mounting bracket in front side and the rear side of movable plate bottom, the bottom of mounting bracket has the pulley through loose axle swing joint, the bottom of pulley and the bottom contact of casing inner chamber have played the effect of rotation stability to the lead screw through setting up bearing frame one, have increased the stability when the lead screw rotates, prevent that the lead screw from appearing rocking the problem when the work is used.
Preferably, the fixed surface of gear is connected with tooth one, the positive fixedly connected with of rack board cooperates the tooth two that uses with tooth one, the limiting plate that the equal fixedly connected with in positive both sides of rack board used with the gear cooperation through setting up the supporting shoe, has played fixed effect to the diaphragm, prevents that the diaphragm from appearing the problem that drops when the work is used, has increased the stability of diaphragm during operation.
Preferably, bearing frame one has all been cup jointed to the top and the bottom of lead screw, the outside of bearing frame one and the top of cavity inner chamber and the bottom fixed connection of inner chamber through setting up the casing, have played the effect of protection to the motor, when having solved long-term use motor, make the dust fall into in the motor, cause the motor to appear the problem that the effect is not good when the work is used.
Preferably, bearing frame two has been cup jointed at the top of pivot, and the front of bearing frame two and the top fixed connection at the movable plate back, the bottom of motor and the top fixed connection of sliding sleeve one, through setting up the limiting plate, play spacing effect to the gear, the gear effect is better when using like this.
Preferably, the top of casing inner chamber has seted up the spout, the inner chamber sliding connection of spout has the slider, the bottom of slider and the top fixed connection of movable plate play fixed effect to the cardboard through setting up the push pedal, and the cardboard is better when using like this, has avoided the cardboard to appear rocking when using.
Preferably, the inner side of the moving block is fixedly connected with a second sliding sleeve, the inner cavity of the second sliding sleeve is connected with a sliding column in a sliding mode, the top and the bottom of the sliding column are fixedly connected with the top and the bottom of the inner cavity of the cavity, the moving block is stably moved by arranging a sliding rail and a sliding seat, and the problem that the moving block shakes when moving is solved.
Preferably, the both sides of cavity inner chamber all are provided with the slide rail, the inboard sliding connection of slide rail has the slide, and the inboard of slide respectively with the outside of silk braid and the inboard fixed connection of sliding sleeve two, through setting up the slide, have played fixed effect to the silk braid.
The beneficial effects of the invention are as follows:
1. this surface smoothness detection device for automobile production, through setting up the drain pan, the cavity, the logical groove, a slide rail, a housing, the movable plate, a motor, the apparatus further comprises a rotating shaft, a gear, the rack board, the push pedal, the cardboard, the supporting shoe, the diaphragm, the cylinder, including a motor, an end cap, a controller, and a cover plate, the worm wheel, the lead screw, the silk braid, the movable block, the carriage release lever, the support column, the carriage release lever, sliding sleeve one, the slide bar, the mounting bracket, the pulley, bearing frame one, the spout, the slider, the mutually supporting of sliding sleeve two and traveller, the advantage that stable effectual has been reached, it is poor to have solved current surface smoothness detection device for automobile production stability effect, can cause the smoothness detection device to appear the displacement when using, can influence smoothness detection device's detection effect, can's article that can't detect simultaneously fix, can cause the detector to appear dropping, influence and detect the structure, can's unable user's demand of satisfying, the technical problem of smoothness detection device practicality has been reduced.
2. This surface smoothness detection device for automobile production through setting up spout and slider, has played the stable effect of removal to the movable plate, has solved the movable plate and has appeared the problem of rocking when removing, through setting up slipmat and base, has increased the friction between drain pan and the ground, avoids the phenomenon that the drain pan appears skidding, has increased the stability of drain pan.
3. This surface smoothness detection device for automobile production through setting up bearing frame one, has played the effect that rotates stably to the lead screw, has increased the stability when the lead screw rotates, prevents that the lead screw from appearing the problem of rocking when the work is used, through setting up the supporting shoe, has played fixed effect to the diaphragm, prevents that the problem that drops from appearing when the work is used in the diaphragm, has increased the stability of diaphragm during operation.
4. This surface smoothness detection device for automobile production through setting up the casing, has played the effect of protection to the motor, when having solved long-term use motor, makes the dust fall into in the motor, causes the motor problem that the effect is not good to appear when the work is used, through setting up the limiting plate, plays spacing effect to the gear, and the gear effect is better when using like this.
5. This surface smoothness detection device for automobile production through setting up the push pedal, plays fixed effect to the cardboard, and the cardboard is better when using like this, has avoided the cardboard to appear rocking when using, through setting up slide rail and slide, has played the movable block and has removed stable effect, has solved the problem that the movable block appears rocking when removing.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic structural diagram of a surface smoothness detection device for automobile production according to the present invention;
FIG. 2 is a sectional view of the cavity and bottom case structure of the surface smoothness detection device for automobile production according to the present invention;
FIG. 3 is a left side partial sectional view of a cavity structure of a surface smoothness detection apparatus for automobile production according to the present invention;
FIG. 4 is a sectional view of a housing structure of a surface smoothness detection apparatus for automobile production according to the present invention;
FIG. 5 is a left side sectional view of a housing structure of the surface smoothness detection apparatus for automobile production according to the present invention;
FIG. 6 is a top view of a housing structure of a surface smoothness detection apparatus for automobile production according to the present invention;
fig. 7 is a top view of a bottom case structure of the surface smoothness detection device for automobile production according to the present invention.
In the figure: 1. a bottom case; 2. a cavity; 3. a through groove; 4. a slide rail; 5. a housing; 6. moving the plate; 7. an electric motor; 8. a rotating shaft; 9. a gear; 10. a rack plate; 11. pushing a plate; 12. clamping a plate; 13. a support block; 14. a transverse plate; 15. a cylinder; 16. a motor; 17. a worm; 18. a worm gear; 19. a screw rod; 20. sleeving the silk with a silk sleeve; 21. a moving block; 22. a travel bar; 23. a support pillar; 24. a moving wheel; 25. a first sliding sleeve; 26. a slide bar; 27. a mounting frame; 28. a pulley; 29. a first bearing seat; 30. a chute; 31. a slider; 32. a second sliding sleeve; 33. a sliding column.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a surface smoothness detection device for automobile production, including a bottom case 1, cavities 2 have all been seted up to the both sides of the inner chamber of bottom case 1, all seted up all around logical groove 3 in the bottom of cavity 2, all fixedly connected with casing 5 in the both sides at bottom case 1 top, the inboard vertical moving plate 6 that is provided with of casing 5, the bottom at the back of moving plate 6 is provided with motor 7, the output fixedly connected with pivot 8 of motor 7, the top fixedly connected with gear 9 of pivot 8, the surface meshing of gear 9 has rack plate 10, the back of rack plate 10 and the top fixedly connected with the back of the inner chamber of casing 5, the inboard fixedly connected with push pedal 11 of moving plate 6, the inboard of push pedal 11 runs through to the inboard and the fixedly connected with cardboard 12 of casing 5, the equal fixedly connected with supporting shoe 13 in front side and the rear side at the top of casing 5 top, the inboard top fixedly connected with diaphragm 14 of supporting shoe 14, the top of diaphragm 14 is provided with cylinder 15, the bottom of cylinder 15 runs through to the bottom of diaphragm 14 and is provided with detection device cavity, the top all fixedly connected with motor 16 at the top at the back of the inner side fixedly connected with worm screw rod 21, the output fixedly connected with worm 17 of motor 16, the movable sleeve 18 of worm wheel 18, the movable lead screw rod 21 is connected with movable sleeve 21 and the movable lead screw rod 21 of movable sleeve 21, the movable sleeve 21 of movable lead screw rod 21.
In the invention, the two sides of the bottom shell 1 are fixedly connected with the base, the bottom of the base is fixedly connected with the non-slip mat, the bottom of the non-slip mat is provided with the non-slip patterns, the sliding groove 30 and the sliding block 31 are arranged, so that the moving plate 6 is stably moved, and the problem that the moving plate 6 shakes during moving is solved.
According to the invention, the bottom of the front side and the bottom of the rear side of the movable plate 6 are both fixedly connected with the first sliding sleeve 25, the inner cavity of the first sliding sleeve 25 is slidably connected with the sliding rod 26, two sides of the sliding rod 26 are fixedly connected with two sides of the inner cavity of the shell 5, and through the arrangement of the non-slip mat and the base, the friction between the bottom shell 1 and the ground is increased, the phenomenon that the bottom shell 1 slips is avoided, and the stability of the bottom shell 1 is increased.
According to the invention, the front side and the rear side of the bottom of the moving plate 6 are both fixedly connected with the mounting frames 27, the bottom of the mounting frame 27 is movably connected with the pulleys 28 through the movable shaft, the bottom of each pulley 28 is in contact with the bottom of the inner cavity of the shell 5, and the first bearing block 29 is arranged, so that the screw rod 19 is rotated stably, the stability of the screw rod 19 during rotation is increased, and the problem of shaking of the screw rod 19 during working and using is prevented.
According to the invention, the first teeth are fixedly connected to the surface of the gear 9, the second teeth matched with the first teeth are fixedly connected to the front side of the rack plate 10, the limiting plates matched with the gear 9 are fixedly connected to both sides of the front side of the rack plate 10, and the supporting block 13 is arranged to fix the transverse plate 14, so that the problem that the transverse plate 14 falls off during working and use is prevented, and the stability of the transverse plate 14 during working is improved.
According to the invention, the top and the bottom of the screw rod 19 are sleeved with the first bearing seats 29, the outer sides of the first bearing seats 29 are fixedly connected with the top of the inner cavity of the cavity 2 and the bottom of the inner cavity, and the shell 5 is arranged to protect the motor 7, so that the problem that the motor 7 has poor effect when working and using due to the fact that dust falls into the motor 7 when the motor 7 is used for a long time is solved.
According to the invention, the top of the rotating shaft 8 is sleeved with the second bearing seat, the front of the second bearing seat is fixedly connected with the top of the back of the moving plate 6, the bottom of the motor 7 is fixedly connected with the top of the first sliding sleeve 25, and the limiting plate is arranged to limit the gear 9, so that the gear 9 has a better effect in use.
In the invention, the top of the inner cavity of the shell 5 is provided with the sliding groove 30, the inner cavity of the sliding groove 30 is connected with the sliding block 31 in a sliding manner, the bottom of the sliding block 31 is fixedly connected with the top of the moving plate 6, and the push plate 11 is arranged to fix the clamping plate 12, so that the clamping plate 12 has better effect when in use, and the clamping plate 12 is prevented from shaking when in use.
In the invention, the inner side of the moving block 21 is fixedly connected with a second sliding sleeve 32, the inner cavity of the second sliding sleeve 32 is slidably connected with a sliding column 33, the top and the bottom of the sliding column 33 are fixedly connected with the top and the bottom of the inner cavity of the cavity 2, the sliding rail 4 and the sliding seat are arranged, the moving block 21 is stably moved, and the problem that the moving block 21 shakes during moving is solved.
In the invention, the two sides of the inner cavity of the cavity 2 are both provided with the slide rails 4, the inner sides of the slide rails 4 are connected with the slide bases in a sliding manner, the inner sides of the slide bases are respectively fixedly connected with the outer sides of the thread sleeves 20 and the inner sides of the second slide sleeves 32, and the slide bases are arranged to fix the thread sleeves 20.
The device is connected with a power supply, a user firstly turns on a motor 16 through an external controller, the motor 16 drives a worm wheel 18 to rotate through a worm 17, the worm wheel 18 drives a screw sleeve 20 to move through a screw rod 19 and a bearing seat I29, the screw rod 19 is stabilized in rotation through the bearing seat I29, the stability of the screw rod 19 in rotation is improved, the problem of shaking of the screw rod 19 in working and using is prevented, the screw sleeve 20 drives a movable block 21 to move, the movable block 21 is stabilized in movement through the arrangement of a sliding rail 4 and a sliding seat, the problem of shaking of the movable block 21 in movement is solved, the movable block 21 drives a movable rod 22 through a sliding sleeve II 32 and a sliding column 33, the movable rod 22 drives a movable wheel 24 to move upwards through a support column 23, the movable wheel 24 moves to an inner cavity of a through groove 3, the base of the movable wheel 24 is in contact with the ground, and the stability of the device in use is improved, when the device needs to be moved, the device can be moved through the reverse operation, a user opens the motor 7 through the external controller, the shell 5 is arranged to protect the motor 7, the problem that when the motor 7 is used for a long time, dust falls into the motor 7 to cause poor effect when the motor 7 is used in work is solved, the motor 7 drives the gear 9 to rotate through the rotating shaft 8 and the second bearing seat, the limiting plate is arranged to limit the gear 9, the gear 9 has better effect when being used, the gear 9 drives the moving plate 6 to move through the rack plate 10, the moving plate 6 drives the push plate 11 to move through the sliding groove 30 and the sliding block 31, the sliding groove 30 and the sliding block 31 are arranged to play a role in moving stability for the moving plate 6, and the problem that the moving plate 6 shakes when moving is solved, through setting up push pedal 11, play fixed effect to cardboard 12, cardboard 12 is better when using like this, avoided cardboard 12 to appear rocking when using, push pedal 11 drives cardboard 12 and fixes the detection thing, prevent that the detection thing from appearing dropping when detecting, the stability of detection thing detection time measuring has been increased, through setting up slipmat and base, the friction between drain pan 1 and the ground has been increased, avoid drain pan 1 phenomenon that the phenomenon of skidding appears, the stability of drain pan 1 has been increased, through setting up supporting shoe 13, fixed effect has been played to diaphragm 14, prevent that diaphragm 14 from appearing the problem that drops when the work is used, the stability of diaphragm 14 during operation has been increased, thereby the advantage that stable effect is good has been reached, it is poor to have solved current surface smoothness detection device for the automobile production, can cause the displacement of smoothness detection device when using, can influence the detection effect of smoothness detection device, can's article that can's detection can't be fixed simultaneously, can cause the detection thing to appear dropping, influence the detection structure, can's unable user's demand of satisfying, the technical problem of smoothness detection device practicality has been reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a surface smoothness detection device for automotive production, includes drain pan (1), its characterized in that: the detection device is characterized in that cavities (2) are respectively arranged on two sides of an inner cavity of the bottom shell (1), through grooves (3) are respectively arranged on the periphery of the bottom of each cavity (2), shells (5) are fixedly connected to two sides of the top of the bottom shell (1), a movable plate (6) is vertically arranged on the inner side of each shell (5), a motor (7) is arranged at the bottom of the back of each movable plate (6), a rotating shaft (8) is fixedly connected to the output end of each motor (7), a gear (9) is fixedly connected to the top of each rotating shaft (8), a rack plate (10) is meshed with the surface of each gear (9), the back of each rack plate (10) is fixedly connected with the top of the back of the inner cavity of each shell (5), a push plate (11) is fixedly connected to the inner side of each movable plate (6), a clamp plate (12) is fixedly connected to the inner side of each push plate (11), supporting blocks (13) are fixedly connected to the front side and the back of the top of each shell (5), supporting blocks (13) are fixedly connected with the top of each transverse plate (14), a cylinder (15), a transverse plate (14) is fixedly connected with a detection device for detecting the top of the cavity (2), the output end of the motor (16) is fixedly connected with a worm (17), the surface of the worm (17) is meshed with a worm wheel (18), a lead screw (19) is sleeved at the axis of the worm wheel (18), a thread sleeve (20) is connected to the surface of the lead screw (19) in a threaded manner, a movable block (21) is fixedly connected to the inner side of the thread sleeve (20), movable rods (22) are fixedly connected to the front side and the rear side of the bottom of each movable block (21), the bottom of each movable rod (22) penetrates through the inner cavity of the through groove (3) and is fixedly connected with a support column (23), a movable wheel (24) is movably connected to the bottom of each support column (23) through a movable shaft, and bases are fixedly connected to the two sides of the bottom shell (1), the bottom of the base is fixedly connected with an anti-skid pad, anti-skid grains are arranged at the bottom of the anti-skid pad, the bottom of the front side and the bottom of the rear side of the moving plate (6) are fixedly connected with a sliding sleeve I (25), the inner cavity of the sliding sleeve I (25) is connected with a sliding rod (26) in a sliding manner, two sides of the sliding rod (26) are fixedly connected with two sides of the inner cavity of the shell (5), the front side and the rear side of the bottom of the moving plate (6) are fixedly connected with mounting frames (27), the bottom of the mounting frame (27) is movably connected with a pulley (28) through a movable shaft, the bottom of the pulley (28) is contacted with the bottom of the inner cavity of the shell (5), the fixed surface of gear (9) is connected with tooth one, the positive fixedly connected with of rack board (10) cooperates tooth two of using with tooth, the limiting plate that the equal fixedly connected with in positive both sides of rack board (10) and gear (9) cooperation were used, bearing frame (29) has all been cup jointed to the top and the bottom of lead screw (19), the outside of bearing frame (29) and the top of cavity (2) inner chamber and the bottom fixed connection of inner chamber, bearing frame two has been cup jointed at the top of pivot (8), and the front of bearing frame two and the top fixed connection at movable plate (6) the back, the bottom of motor (7) and the top fixed connection of sliding sleeve (25).
2. The surface smoothness detection device for automobile production as claimed in claim 1, wherein a sliding groove (30) is formed at the top of the inner cavity of the housing (5), a sliding block (31) is connected to the inner cavity of the sliding groove (30) in a sliding manner, and the bottom of the sliding block (31) is fixedly connected with the top of the moving plate (6).
3. The surface smoothness detection device for automobile production as claimed in claim 1, wherein a second sliding sleeve (32) is fixedly connected to the inner side of the moving block (21), a sliding column (33) is slidably connected to the inner cavity of the second sliding sleeve (32), and the top and the bottom of the sliding column (33) are fixedly connected to the top and the bottom of the inner cavity of the cavity (2).
4. The surface smoothness detection device for automobile production as claimed in claim 1, wherein two sides of the inner cavity of the cavity (2) are provided with slide rails (4), the inner sides of the slide rails (4) are connected with a slide base in a sliding manner, and the inner sides of the slide bases are respectively fixedly connected with the outer side of the thread sleeve (20) and the inner side of the second slide sleeve (32).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110223559.0A CN113029084B (en) | 2021-03-01 | 2021-03-01 | Surface smoothness detection device for automobile production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110223559.0A CN113029084B (en) | 2021-03-01 | 2021-03-01 | Surface smoothness detection device for automobile production |
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| CN113029084A CN113029084A (en) | 2021-06-25 |
| CN113029084B true CN113029084B (en) | 2023-04-14 |
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| CN114136990A (en) * | 2021-12-06 | 2022-03-04 | 平顶山市天宝特种材料有限公司 | Graphite section smoothness detection device |
| CN114754729B (en) * | 2022-04-13 | 2024-07-09 | 淮安中京科技有限公司 | High-end automatic detection device |
| CN114754728B (en) * | 2022-04-13 | 2024-07-02 | 环磨科技控股(集团)有限公司 | Automatic product detection method |
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| CN208788418U (en) * | 2018-10-09 | 2019-04-26 | 沈阳三鑫科创机电设备有限公司 | Fixed equipment is used in a kind of detection of building pipe |
| CN210147863U (en) * | 2019-04-13 | 2020-03-17 | 黄玉琼 | Fixing device for new energy battery |
| CN212159789U (en) * | 2020-05-08 | 2020-12-15 | 丽水市莲都区博克特五金冲件厂 | Steel band detection mechanism on color steel plate printing production line |
| CN212006982U (en) * | 2020-05-26 | 2020-11-24 | 杭州卓鑫机械制造有限公司 | Rotary hole detection device for flange plate |
| CN212711536U (en) * | 2020-07-28 | 2021-03-16 | 青岛恒德包装有限公司 | Processing loading attachment for handbag |
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