CN115452634B

CN115452634B - Marble quality inspection device

Info

Publication number: CN115452634B
Application number: CN202211411992.8A
Authority: CN
Inventors: 向伟; 林仁孟
Original assignee: Shenzhen Baishite Stone Co ltd
Current assignee: Shenzhen Baishite Stone Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-01-24
Anticipated expiration: 2042-11-11
Also published as: CN115452634A

Abstract

The invention relates to the technical field of marble inspection, and discloses a marble quality inspection device which comprises a base, wherein a motor is fixedly installed on the outer wall of the base, a reciprocating screw rod is fixedly connected to the output end of the motor, the reciprocating screw rod penetrates through a sliding plate and is in threaded connection with the sliding plate, an installation frame is fixedly connected to the top end of the base, a group of sliding rods is slidably connected to the inner wall of the installation frame, a measuring instrument is fixedly connected between the sliding rods, a connecting rope is fixedly connected between the measuring instrument and the sliding plate, a connecting assembly is arranged on the outer wall of the reciprocating screw rod, the reciprocating screw rod is synchronously driven by a rotating shaft through the connecting assembly, and the two ends of the rotating shaft are rotatably connected with the base.

Description

Marble quality inspection device

Technical Field

The invention relates to the technical field of marble inspection, in particular to a marble quality inspection device.

Background

In the process of processing the marble slab, in order to ensure the quality of the marble slab, various quality tests, such as a series of tests of hardness, self-cleanliness, mass density and the like, need to be performed on the marble slab on an inspection platform to ensure that each marble slab is qualified, but the existing device has some problems in the use process, specifically as follows:

the marble quality inspection that has now adopts the manual work to detect the marble one by one, and efficiency is lower, and because the marble is piled together usually after being processed into slabstone in the production process, need move down its detection according to one at the testing process, and the in-process can harm the marble unavoidably, causes the unnecessary loss.

Disclosure of Invention

The invention provides a marble quality inspection device which has the functions of sequentially blanking and inspecting marble, can effectively protect marble, reduces the collision and damage of marble, and solves the problems in the background art.

The invention provides the following technical scheme: a marble quality inspection device comprises a base, wherein a motor is fixedly installed on the outer wall of the base, a reciprocating screw rod is fixedly connected to the output end of the motor, the reciprocating screw rod penetrates through a sliding plate and is in threaded connection with the sliding plate, a mounting frame is fixedly connected to the top end of the base, a set of sliding rods are slidably connected to the inner wall of the mounting frame, a measuring instrument is fixedly connected between the sliding rods, a connecting rope is fixedly connected between the measuring instrument and the sliding plate, a connecting component is arranged on the outer wall of the reciprocating screw rod, the reciprocating screw rod is synchronously driven by the connecting component to form a rotating shaft, the two ends of the rotating shaft are respectively and rotatably connected with the base, a set of transmission gears are fixedly connected to the outer wall of the rotating shaft, the transmission gears are respectively meshed with a main gear, the main gear is synchronously driven by the transmission components to form a secondary gear, the main gear and the secondary gear are respectively and fixedly connected with a main rotating rod and a secondary rotating rod, a support plate is rotatably connected to one end of the main rotating rod and the secondary rotating rod, the support plate is fixedly connected with the inner end of the base, a pinion is fixedly connected with a pinion through groove, and a pinion is arranged on the top end of the base and is connected with a pinion through groove of a pinion box, the storage case inner wall is equipped with a plurality of marbles, sliding plate top end fixedly connected with fixed box, fixed box inner wall sliding connection has the toper piece, a plurality of reset spring of bottom fixedly connected with in toper piece and the fixed box, traveller bottom fixedly connected with spliced pole, spliced pole outer wall fixedly connected with rubber slab, the rubber slab runs through the storage case, the storage case outer wall both sides correspond the rubber slab and have all seted up the kerve, the toper piece runs through the storage bottom of the case, the storage bottom of the case corresponds the toper piece and has seted up the kerve, storage case outer wall downside corresponds the marble and has seted up the blown down tank, the horizontal plane of the bottom of rubber slab is higher than the horizontal plane of the bottom marble, its height of toper piece is less than reciprocal second marble under initial condition.

In a preferred embodiment, the bottom end of the base is provided with a lower chute, the sliding plate is located in the lower chute and is slidably connected with the lower chute, the bottom end of the base corresponding to the sliding column is provided with a guide groove, the sliding column is located in the guide groove and is slidably connected with the guide groove, and two ends of the threaded rod are rotatably connected with the base and the supporting plate respectively.

In a preferred embodiment, a supporting block is slidably connected to the inner bottom end of the connecting column, a plurality of buffer springs are fixedly connected between the supporting block and the inner wall of the connecting column, a limiting groove is formed in the inner top end of the connecting column, a connecting plate is slidably connected in the limiting groove and fixedly connected with the top end of the supporting block, and the supporting block is attached to the outer wall of the marble.

In a preferred embodiment, the connecting assembly comprises a main bevel gear fixedly connected to the outer wall of the reciprocating screw rod, a secondary bevel gear is meshed with the main bevel gear, the secondary bevel gear is fixedly connected with the outer wall of the rotating shaft, the end of the reciprocating screw rod is rotatably connected with a fixing plate, and the fixing plate is fixedly connected with the inner top end of the base.

In a preferred embodiment, the transmission assembly comprises a set of driven rods rotatably connected to the ends of the support plates, the ends of the driven rods are fixedly connected with driven gears respectively engaged with the main gear and the secondary gear, and the outer walls of the support plates are fixedly connected with connecting frames fixedly connected with the ends of the transmission rods.

In a preferred embodiment, the inner wall of the mounting frame is provided with a set of upper sliding grooves, the sliding rod is positioned in the upper sliding grooves and is slidably connected with the upper sliding grooves, both sides of the bottom end of the mounting frame and the inner wall of the base are fixedly provided with fixed pulleys, the connecting rope is matched with the fixed pulleys, and the joint of the outer wall of the base and the connecting rope is provided with an elongated slot.

In a preferred embodiment, the top end of the base is fixedly connected with a baffle, one side of the baffle is provided with a slope, the slope is fixedly connected with the side wall of the base, the outer wall of the base is fixedly provided with an air cylinder, and the piston end of the air cylinder is fixedly connected with a push plate.

The invention has the following beneficial effects:

1. when the thumb pin of initiative driver plate two inserts the sheave, sheave antiport, two rubber slabs keep away from each other promptly, this moment because the marble no longer receives the pressure of rubber slab, so on its pressure acts on the supporting shoe, because the circular arc design of supporting shoe, make the marble effect extend to both sides for the power of supporting shoe, finally under buffer spring's effect, its marble's pressure is absorbed by buffer spring, and drive supporting shoe and connecting plate along spacing groove reverse movement, laminate until penultimate marble and storage case bottom end, it leads to the marble damage to have avoided the marble decline process too fast.

2. Wherein the gear wheel has more rotated the quarter round when the sheave rotates, and the radius ratio of pinion and gear wheel is one to eight, so the pinion has rotated two rings, and the threaded rod has rotated two rings promptly for the rubber slab can fully press from both sides tight marble, and the rubber slab has certain extensibility simultaneously and avoids damaging the marble, and the rubber slab also can stop a period after pressing from both sides tight marble simultaneously, and the conical block of being convenient for can be completely with the marble release storage case of bottom.

3. Drive reciprocal lead screw through the motor and rotate, reciprocal lead screw passes through coupling assembling, transmission assembly and reciprocal subassembly have realized the tight function of clamp to marble, reciprocal lead screw drive toper piece drives simultaneously and waits to detect marble reachs the measuring apparatu below to accomplish the inspection work to marble quality through connecting rope drive measuring apparatu, realized ejection of compact and inspection function in proper order to marble, improved quality inspection efficiency and reduced the cost of labor simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic rear view structure of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a cross-sectional view of a retention cartridge according to the present invention;

FIG. 5 is a schematic view of the connection between the material storage box and the base according to the present invention;

FIG. 6 is a schematic view of the internal structure of the base of the present invention;

FIG. 7 is a cross-sectional view of the connecting stud of the present invention;

FIG. 8 is a partial cross-sectional view of the base of the present invention;

FIG. 9 is a schematic view of the connection between the bull gear and the pinion gear according to the present invention;

FIG. 10 is a disassembled view of the drive assembly and shuttle assembly of the present invention.

In the figure: 1. a base; 2. a motor; 3. marble; 4. a material storage box; 5. an upper chute; 6. a measuring instrument; 7. a slide bar; 8. a mounting frame; 9. a baffle plate; 10. a slope; 11. a rubber plate; 12. connecting columns; 13. pushing the plate; 14. a cylinder; 15. connecting ropes; 16. a fixed pulley; 17. a fixing plate; 18. a reciprocating screw rod; 19. a support plate; 20. a lower chute; 21. a conical block; 22. a slide plate; 23. a fixing box; 24. a return spring; 25. a long groove; 26. a through groove; 27. a support block; 28. a traveler; 29. a rotating shaft; 30. a transmission gear; 31. a connecting assembly; 311. a main bevel gear; 312. a secondary bevel gear; 32. a limiting groove; 33. a connecting plate; 34. a buffer spring; 35. a guide groove; 36. a threaded rod; 37. a side groove; 38. a bottom groove; 39. a discharge chute; 40. a pinion gear; 41. a bull gear; 42. a transmission rod; 43. an auxiliary rotating rod; 44. a pinion gear; 45. a transmission assembly; 451. a driven gear; 452. a driven lever; 46. a main gear; 47. a main rotating rod; 48. a connecting frame; 49. a reciprocating assembly; 491. driving a first plate; 492. a grooved wheel; 493. and driving a second plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and the forms of the respective structures described in the following embodiments are merely examples, and the marble quality inspection device according to the present invention is not limited to the respective structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

Referring to fig. 1, 3, 6, 9 and 10, a marble quality inspection apparatus includes a base 1, a motor 2 is fixedly installed on an outer wall of the base 1, a reciprocating lead screw 18 is fixedly connected to an output end of the motor 2, the reciprocating lead screw 18 penetrates through a sliding plate 22 and is in threaded connection with the sliding plate, a mounting frame 8 is fixedly connected to a top end of the base 1, a set of sliding rods 7 is slidably connected to an inner wall of the mounting frame 8, a measuring instrument 6 is fixedly connected between the sliding rods 7, a connecting rope 15 is fixedly connected between the measuring instrument 6 and the sliding plate 22, a connecting assembly 31 is provided on an outer wall of the reciprocating lead screw 18, the reciprocating lead screw 18 is synchronously driven by a rotating shaft 29 through the connecting assembly 31, both ends of the rotating shaft 29 are rotatably connected to the base 1, a set of transmission gears 30 is fixedly connected to an outer wall of the rotating shaft 29, the transmission gears 30 are all engaged with a main gear 46, a transmission assembly 45 is provided on an outer wall of the main gear 46, the main gear 46 is synchronously driven by a sub-gear 44 through the transmission assembly 45, the main gear 46 and the sub-gear 44 are respectively fixedly connected with a main rotating rod 47 and a sub-rotating rod 43, one end of the main rotating rod 47 and a sub-supporting plate 19, a main-rack 42 is fixedly connected to the main rod 42, a main-rotating rod 42, a rack 42 is connected to the main rod 42, a rack 42 and a rack 42, a rack 42 is connected to the rack 42, a rack 42 and a rack 42, the threaded rod 36 is penetrated with the sliding column 28 and is in threaded connection with the sliding column;

compared with the prior art, the automatic marble quality inspection machine has the advantages that sequential blanking and discharging of marble 3 are achieved through driving of the single motor 2, quality detection is achieved, collision and damage of the marble 3 in the blanking process are avoided, the work efficiency of daily marble quality inspection is improved, loss is reduced, unnecessary labor cost is reduced, the motor 2 drives the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 drives the sliding plate 22 to slide along the lower chute 20, meanwhile, the reciprocating screw rod 18 drives the main bevel gear 311 to rotate, the main bevel gear 311 is meshed with the auxiliary bevel gear 312 to rotate and drives the rotating shaft 29 to rotate, the rotating shaft 29 drives the transmission gears 30 on two sides to rotate, the transmission gears 30 are meshed with the main gear 46 and the main rotating rod 47 to rotate, the main gear 46 drives the auxiliary gear 44 and the auxiliary rotating rod 43 to rotate in the opposite directions through the transmission assembly 45, then, the main rotating rod 47 and the auxiliary rotating rod 43 respectively drive the first driving dial 491 and the second driving dial 493 to rotate, and the first 491 and the second driving dial 493 rotate in the opposite directions;

when a driving pin of the first driving plate 491 is inserted into a groove in the grooved wheel 492, the grooved wheel 492 is driven to rotate, the grooved wheel 492 drives the transmission rod 42 and the large gear 41 to rotate, the large gear 41 is meshed with the small gear 40 to drive the threaded rod 36 to rotate, it should be noted that the threads of the sliding columns 28, which are connected by the two threaded rods 36 corresponding to the threads, are opposite, that is, the threaded rod 36 drives the sliding columns 28 to move along the guide groove 35 and approach each other, wherein the horizontal plane of the bottommost end of the rubber plate 11 is higher than the horizontal plane of the bottommost marble 3, so that only all marbles 3 above the bottommost marble 3 are clamped, and the conical block 21 can push the bottommost marble 3 to the lower part of the measuring instrument 6 conveniently;

the slide column 28 drives the connecting column 12 and the rubber plate 11 to clamp the penultimate marble 3 and the marble 3 above, the rubber plate 11 has certain extensibility to avoid damaging the marble 3, the rubber plate 11 can also stop for a period of time after clamping the marble 3, so that the conical block 21 can completely push the bottommost marble 3 out of the material storage box 4, meanwhile, the fixing box 23 and the conical block 21 driven by the slide plate 22 just contact the bottommost marble 3, wherein the height of the conical block 21 is lower than that of the penultimate marble 3 in an initial state, so that only the bottommost marble 3 can be pushed, the conical block 21 drives the marble 3 to continue moving along the lower chute 20 and push out through the discharge chute 39 until the marble reaches the position below the measuring instrument 6, because the slide plate 22 is connected with the measuring instrument 6 through the connecting rope 15, when the slide plate 22 moves towards the slide plate, the traction force borne by the measuring instrument 6 gradually disappears, so that the measuring instrument 6 moves downwards along the upper chute 5 under the driving of the slide rod 7, and when the marble 3 reaches the baffle 9, the measuring instrument 6 contacts with the baffle 9 and performs quality inspection on the hardness and the like.

Referring to fig. 3, 4, 5 and 8, a through groove 26 is formed at the top end of the base 1, a storage bin 4 is fixedly connected to the inner wall of the through groove 26, the bottom end of the storage bin 4 is fixedly connected to a support plate 19, the bottom end of the storage bin 4 is located on the same horizontal plane as the top end of the base 1, a plurality of marbles 3 are disposed on the inner wall of the storage bin 4, a lower chute 20 is formed at the bottom end of the base 1, a sliding plate 22 is located in the lower chute 20 and slidably connected to the lower chute 20, guide grooves 35 are formed at the bottom end of the base 1 and correspond to sliding columns 28, the sliding columns 28 are located in the guide grooves 35 and slidably connected to the sliding columns, two ends of a threaded rod 36 are respectively rotatably connected to the base 1 and the support plate 19, a fixed box 23 is fixedly connected to the top end of the sliding plate 22, a tapered block 21 is slidably connected to the inner wall of the fixed box 23, a plurality of return springs 24 are fixedly connected to the tapered block 21 and the bottom end of the fixed box 23, and a connecting column 28 is fixedly connected to a connecting post 12;

in this embodiment, it should be noted that, when the conical block 21 moves reversely along the lower chute 20, and simultaneously due to the action of the connecting rope 15, the measuring instrument 6 and the sliding rod 7 move upward along the upper chute 5 until the conical block 21 returns to the initial position, so as to facilitate the next detection operation, when the conical block 21 contacts with the penultimate marble 3, due to the cone angle design of the conical block 21, the conical block is pressed by the marble 3 and is transferred downward to the return spring 24, so that the marble 3 moves downward along the fixing box 23 and compresses the return spring 24, so that the conical block 21 can return smoothly, and when the conical block 21 no longer contacts with the bottom end of the marble 3, the return spring 24 releases the elastic potential energy to eject the conical block 21, so as to facilitate the pushing operation of the next marble 3.

Referring to fig. 5, 7 and 9, in the marble quality inspection device, the outer wall of the connecting column 12 is fixedly connected with a rubber plate 11, the inner bottom end of the connecting column 12 is slidably connected with a supporting block 27, a plurality of buffer springs 34 are fixedly connected between the supporting block 27 and the inner wall of the connecting column 12, the inner top end of the connecting column 12 is provided with a limiting groove 32, the limiting groove 32 is slidably connected with a connecting plate 33, the connecting plate 33 is fixedly connected with the top end of the supporting block 27, the supporting block 27 is attached to the outer wall of the marble 3, the rubber plate 11 penetrates through the storage bin 4, the two sides of the outer wall of the storage bin 4 corresponding to the rubber plate 11 are provided with side grooves 37, the conical block 21 penetrates through the bottom end of the storage bin 4, the bottom end of the storage bin 4 corresponding to the conical block 21 is provided with a bottom groove 38, and the lower side of the outer wall of the storage bin 4 corresponding to the marble 3 is provided with a discharge groove 39;

referring to fig. 6, 9 and 10, the connecting assembly 31 includes a main bevel gear 311 fixedly connected to an outer wall of a reciprocating screw rod 18, the main bevel gear 311 is engaged with a sub bevel gear 312, the sub bevel gear 312 is fixedly connected to an outer wall of a rotating shaft 29, an end of the reciprocating screw rod 18 is rotatably connected to a fixing plate 17, the fixing plate 17 is fixedly connected to an inner top end of a base 1, the transmission assembly 45 includes a set of driven rods 452 rotatably connected to an end of a supporting plate 19, ends of the driven rods 452 are fixedly connected to driven gears 451, the driven gears 451 are respectively engaged with a main gear 46 and a sub gear 44, outer walls of the supporting plate 19 are fixedly connected to a connecting frame 48, and the connecting frame 48 is fixedly connected to an end of a transmission rod 42;

in this embodiment, it should be noted that, when the rubber plates 11 clamp the marble 3, wherein the supporting block 27 located in the connecting column 12 is kept in a state of being attached to the bottommost marble 3 under the action of the buffer spring 34, as the bottommost marble 3 is gradually pushed by the tapered block 21 until the marble 3 no longer attaches to the supporting block 27, the buffer spring 34 releases elastic potential energy to push the supporting block 27 out of the connecting column 12, that is, the supporting block 27 drives the connecting plate 33 to move outwards along the limiting groove 32, at this time, the circular arc shape of the supporting block 27 is completely located below the penultimate marble 3 and is attached to the bottom end of the penultimate marble 3, when the pin of the driving dial two sheaves 492 is inserted into the sheaves 492, the sheaves 492 rotate in opposite directions, that the two rubber plates 11 are far away from each other, at this time, because the marble 3 is no longer subjected to the pressure of the rubber plates 11, the pressure supporting block 27 is applied to the supporting block 27, because of the circular arc design of the supporting block 27, the force applied to the supporting block 27 extends to the supporting block 27 to both sides, and finally, under the action of the buffer spring 34, the pressure of the marble 3 is absorbed by the buffer spring 34, and the supporting block 27 and the marble 3 moves in opposite directions until the inner bottoms of the marble 3 and the inner bottoms of the pockets 4 are prevented from being damaged.

Referring to fig. 1, 2 and 3, in the marble quality inspection device, a set of upper sliding grooves 5 is formed in an inner wall of a mounting frame 8, a sliding rod 7 is located in the upper sliding grooves 5 and is slidably connected with the upper sliding grooves 5, fixed pulleys 16 are fixedly mounted on both sides of an inner bottom end of the mounting frame 8 and an inner wall of a base 1, a connecting rope 15 is matched with the fixed pulleys 16, a long groove 25 is formed at a joint of an outer wall of the base 1 and the connecting rope 15, a baffle 9 is fixedly connected to a top end of the base 1, a slope 10 is arranged on one side of the baffle 9, the slope 10 is fixedly connected with a side wall of the base 1, an air cylinder 14 is fixedly mounted on an outer wall of the base 1, and a push plate 13 is fixedly connected to a piston end of the air cylinder 14;

in this embodiment, it should be noted that, when the slide rod 7 drives the measuring instrument 6 to reach the bottom end of the upper chute 5, the conical block 21 moves towards the measuring instrument 6, after the marble 3 reaches the position of the baffle 9, the measuring instrument 6 starts to detect the marble, at this time, the conical block 21 moves in the opposite direction, the connecting rope 15 is pulled at the same time, until the connecting rope 15 and the measuring instrument 6 are straightened, the measuring instrument 6 is pulled upwards, and after the detection is completed, the cylinder 14 pushes the piston to move outwards, and drives the push plate 13 to push the detected marble 3 to the slope 10, so as to complete the detection.

The working principle is as follows: when the device is used, a forklift can be used for placing a marble 3 to be detected into the storage box 4, the connection motor 2 drives the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 drives the sliding plate 22 to slide along the lower chute 20, meanwhile, the reciprocating screw rod 18 drives the main bevel gear 311 to rotate, the main bevel gear 311 is meshed with the auxiliary bevel gear 312 to rotate and drives the rotating shaft 29 to rotate, the rotating shaft 29 drives the transmission gears 30 on two sides to rotate, the transmission gears 30 are meshed with the main gear 46 and the main rotating rod 47 to rotate, the main gear 46 drives the auxiliary gear 44 and the auxiliary rotating rod 43 to rotate in opposite directions through the transmission component 45, then, the main rotating rod 47 and the auxiliary rotating rod 43 respectively drive the driving dial 491 and the driving dial 493 to rotate, the driving dial 491 and the driving dial 493 rotate in opposite directions, when the driving pin of the driving dial 491 is inserted into the groove in the grooved pulley 492, the grooved pulley 492 drives the grooved pulley 42 and the large pulley 41 to rotate, the large pulley 41 drives the small gear 41 to drive the small gear 36 to rotate, the two threaded rods 36 to rotate, the threaded rod 36 drives the threaded rod 36 to rotate, the threaded rod 36 to move along the sliding column 28 and the threaded rod 36 to mutually clamp the bottom tapered block 3 of the marble 3 below the bottom of the bottom layer 3, wherein the tapered block 3 and the rubber block 21 of the marble 3, the bottom layer 3 is just below the rubber block 21, the bottom layer, the tapered block 21, the gauge, the tapered block 3 is convenient for clamping the marble 3, the tapered block 21 drives the marble 3 to move continuously along the lower chute 20 and push out through the discharge chute 39 until the marble reaches the position below the measuring instrument 6, because the sliding plate 22 is connected with the measuring instrument 6 through the connecting rope 15, when the sliding plate 22 moves towards the sliding plate, the traction force borne by the measuring instrument 6 gradually disappears, so that the measuring instrument 6 moves downwards along the upper chute 5 under the driving of the sliding rod 7, when the marble 3 reaches the baffle 9, the measuring instrument 6 is in contact with the marble and measures the hardness and the like of the marble, and after the detection is finished, the air cylinder 14 pushes the piston to move outwards and drives the push plate 13 to push the detected marble 3 to the slope 10 to finish the detection work.

It should be noted that, when the rubber plate 11 clamps the marble 3, wherein the supporting block 27 located in the connecting column 12 is kept in a state of being attached to the bottommost marble 3 under the action of the buffer spring 34, as the bottommost marble 3 is gradually pushed by the tapered block 21 until the marble 3 is no longer attached to the supporting block 27, the buffer spring 34 releases elastic potential energy to push the supporting block 27 out of the connecting column 12, that is, the supporting block 27 drives the connecting plate 33 to move outward along the limiting groove 32, at this time, the circular arc of the supporting block 27 is completely located below the penultimate marble 3 and is attached to the bottom end thereof, after the pin of the driving sheave one dial 491 leaves the groove of the sheave 492, the rotation of the dial 492 stops, and since the pin of the driving sheave two 493 does not enter the sheave 492 yet, the sheave 492 can be stationary for a period of time, that the driving rod 42, the large gear 41 and the small gear 40 stop rotating, wherein the ratio of the half diameter of the small gear 40 to the large gear 41 is one quarter of one, so that the small gear 40 rotates two turns, so that the threaded rod 36 can sufficiently clamp the rubber plate 11 can clamp the marble 3, and the rubber plate 11 can prevent the marble 3 from being damaged completely, and the marble 3 can be pushed out of the bottom marble 3 after a period of the rubber plate 11.

When the pin of the second driving plate 493 is inserted into the grooved pulley 492, the grooved pulley 492 reversely rotates, that is, the two rubber plates 11 are far away from each other, at this time, because the marble 3 is no longer under the pressure of the rubber plates 11, the pressure acts on the supporting block 27, because of the arc design of the supporting block 27, the force that the marble 3 acts on the supporting block 27 extends towards both sides, finally, under the action of the buffer spring 34, the pressure of the marble 3 is absorbed by the buffer spring 34, and drives the supporting block 27 and the connecting plate 33 to reversely move along the limiting groove 32 until the penultimate marble 3 is attached to the inner bottom end of the storage box 4, so as to avoid the damage of the marble 3 caused by the excessively fast descending process of the marble 3, and in the descending process of the marble 3, the conical block 21 reversely moves along the lower chute 20, and simultaneously, due to the action of the connecting rope 15, the measuring instrument 6 and the slide bar 7 move upwards along the upper chute 5 until the conical block 21 returns to the initial position, so that the next detection work is facilitated, when the conical block 21 contacts with the penultimate marble 3, due to the cone angle design of the conical block 21, the conical block is extruded by the marble 3 and is downwards transmitted to the reset spring 24, so that the marble 3 moves downwards along the fixing box 23 and compresses the reset spring 24, the conical block 21 can smoothly return, when the conical block 21 is not attached to the bottom end of the marble 3 any more, the reset spring 24 releases elastic potential energy to eject the conical block 21, so that the next marble 3 can be pushed and moved conveniently, the sequential blanking of the marble 3 is realized, the function of one-by-one detection is realized, and the detection efficiency of the marble 3 is improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a marble quality inspection device, includes base (1), its characterized in that: the utility model discloses a motor, including base (1), base (1) outer wall fixed mounting have motor (2), motor (2) output fixedly connected with reciprocal lead screw (18), reciprocal lead screw (18) run through slide (22) and threaded connection with it, base (1) top fixedly connected with mounting bracket (8), mounting bracket (8) inner wall sliding connection has a set of slide bar (7), fixedly connected with measuring apparatu (6) between slide bar (7), fixedly connected with connecting rope (15) between measuring apparatu (6) and slide (22), reciprocal lead screw (18) outer wall is equipped with coupling assembling (31), and reciprocal lead screw (18) have pivot (29) through coupling assembling (31) synchronous drive, and pivot (29) both ends all rotate and connect base (1), pivot (29) outer wall fixedly connected with a set of drive gear (30), drive gear (30) all mesh main gear (46), main gear (46) outer wall is equipped with drive assembly (45), and main gear (46) have pinion (44) through drive assembly (45) synchronous drive, main gear (46) and pinion (44) are fixedly connected with main rotating rod (43) and auxiliary rotating rod (47) respectively, the one end of auxiliary rotating rod (19) and auxiliary rotating rod (47) are all connected with the backup pad (47), the supporting plate (19) is fixedly connected with the inner bottom end of the base (1), the other ends of the main rotating rod (47) and the auxiliary rotating rod (43) are respectively provided with a reciprocating assembly (49), the reciprocating assembly (49) comprises a first driving dial (491) and a second driving dial (493) which are respectively and fixedly connected with the ends of the main rotating rod (47) and the auxiliary rotating rod (43), the first driving dial (491) and the second driving dial (493) are jointly matched with a grooved pulley (492), the grooved pulley (492) is fixedly connected with a transmission rod (42), the end of the transmission rod (42) is fixedly connected with a large gear (41), the large gear (41) is meshed with a small gear (40), the small gear (40) is fixedly connected with a threaded rod (36), the threaded rod (36) penetrates through a sliding column (28) and is in threaded connection with the threaded rod, the top end of the base (1) is provided with a through groove (26), the inner wall of the through groove (26) is fixedly connected with a storage box (4), the bottom end of the storage box (4) is fixedly connected with the supporting plate (19), the bottom end of the storage box (4) is positioned at the same top end of the base (1), the storage box (23), and the inner wall of the conical sliding plate (23) is connected with a plurality of the storage box (23), and the storage box (23) is connected with the storage box (23), toper piece (21) and fixed box (23) inner bottom fixedly connected with a plurality of reset spring (24), traveller (28) bottom fixedly connected with spliced pole (12), spliced pole (12) outer wall fixedly connected with rubber slab (11), rubber slab (11) run through storage case (4), side channel (37) have all been seted up corresponding rubber slab (11) in storage case (4) outer wall both sides, toper piece (21) run through storage case (4) bottom, storage case (4) bottom corresponds toper piece (21) and has seted up kerve (38), blown down tank (39) have been seted up corresponding marble (3) to storage case (4) outer wall downside, the horizontal plane of the bottom of rubber slab (11) is higher than the horizontal plane of the marble (3) of bottom, toper piece (21) its highly is less than reciprocal second piece marble (3) under initial condition.

2. Marble quality inspection device according to claim 1, characterized in that: lower spout (20) have been seted up to base (1) inner bottom, slide (22) are located spout (20) down and sliding connection with it, base (1) inner bottom corresponds traveller (28) and has all seted up guide slot (35), traveller (28) are located guide slot (35) and sliding connection with it, threaded rod (36) both ends rotate connection base (1) and backup pad (19) respectively.

3. Marble quality inspection device according to claim 1, characterized in that: bottom sliding connection has supporting shoe (27) in spliced pole (12), and a plurality of buffer spring (34) of fixedly connected with between supporting shoe (27) and spliced pole (12) inner wall, spacing groove (32) have been seted up to spliced pole (12) interior top, sliding connection has connecting plate (33) in spacing groove (32), connecting plate (33) and supporting shoe (27) top fixed connection, supporting shoe (27) are laminated mutually with marble (3) outer wall.

4. Marble quality inspection device according to claim 1, characterized in that: coupling assembling (31) are including main bevel gear (311) of fixed connection at reciprocal lead screw (18) outer wall, main bevel gear (311) meshing has vice bevel gear (312), vice bevel gear (312) and pivot (29) outer wall fixed connection, reciprocal lead screw (18) tip rotates and is connected with fixed plate (17), top in fixed plate (17) fixed connection base (1).

5. Marble quality inspection device according to claim 1, characterized in that: the transmission assembly (45) comprises a group of driven rods (452) rotatably connected to the end portion of the supporting plate (19), driven gears (451) are fixedly connected to the end portions of the driven rods (452), the driven gears (451) are respectively meshed with the main gear (46) and the auxiliary gear (44), a connecting frame (48) is fixedly connected to the outer wall of the supporting plate (19), and the connecting frame (48) is fixedly connected to the end portion of the transmission rod (42).

6. Marble quality inspection device according to claim 1, characterized in that: a set of spout (5) of going up has been seted up to mounting bracket (8) inner wall, slide bar (7) are located spout (5) and sliding connection with it, the equal fixed mounting of bottom both sides and base (1) inner wall has fixed pulley (16) in mounting bracket (8), connect rope (15) and fixed pulley (16) and cooperate, base (1) outer wall has seted up elongated slot (25) with being connected rope (15) junction.

7. Marble quality inspection device according to claim 1, characterized in that: base (1) top fixedly connected with baffle (9), one of baffle (9) is equipped with slope (10), slope (10) and base (1) lateral wall fixed connection, base (1) outer wall fixed mounting has cylinder (14), the piston end fixedly connected with push pedal (13) of cylinder (14).