CN213833598U

CN213833598U - Random sampling device for machining parts

Info

Publication number: CN213833598U
Application number: CN202022268404.2U
Authority: CN
Inventors: 黎枝剑; 包小茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-30
Anticipated expiration: 2030-10-13

Abstract

The utility model belongs to the technical field of detection device, and a random sampling device of machined part is disclosed, the on-line screen storage device comprises a base, the equal fixed mounting in both ends at base top has a support frame, the right-hand member the upper end fixed mounting on support frame right side has the controller, and the equal fixed mounting in upper end of two support frame inboards has the lead screw, the peripheral threaded connection of lead screw has the shifter, the bottom fixed mounting of shifter has the gripper jaw, the top fixed mounting of controller has the roof. The utility model discloses a be provided with the lead screw, gripper jaw and shifter etc. and reach the simple purpose of sample, when the part that has processed begins to place and carry on conveyer, the motor also begins to control the lead screw and rotates this moment for the shifter drives gripper jaw and carries out the change of position, when reaching the conveyer belt directly over, multisection hydraulic stem begins to extend this moment, when spare part is aimed at to the holding piece, quick control multisection hydraulic stem shrink afterwards, whole clamping process is simple and convenient.

Description

Random sampling device for machining parts

Technical Field

The utility model belongs to the technical field of detection device, specifically a random sampling device of machining spare part.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be divided into cutting and pressing according to differences in machining modes, the whole production process refers to the whole process of manufacturing products from raw materials (or semi-finished products), and for machine production, the whole production process includes the transportation and storage of raw materials, preparation of production, blank manufacturing, part machining and heat treatment, assembly and debugging of products, painting, packaging and the like, the content of the production process is very wide, modern enterprises organize and guide production by using principles and methods of system engineering, and the production process is regarded as a production system with input and output.

When some parts are produced by machining, in order to effectively and accurately know the machining condition, the article products are usually required to be regularly, regularly and quantitatively checked, the conventional random sampling and checking are all manual processing, on one hand, the random degree is not high, the accurate reaction condition cannot be realized, and on the other hand, when the number of working products is large, the sampling is difficult and the working strength is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a random sampling device of machining spare part has the simple and convenient to use's of sample advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a random sampling device of machining spare part, includes the base, the equal fixed mounting in both ends at base top has the support frame, the right-hand member the upper end fixed mounting on support frame right side has the controller, and the equal fixed mounting in upper end of two support frame inboards has the lead screw, the peripheral threaded connection of lead screw has the shifter, the bottom fixed mounting of shifter has the gripper jaw, the top fixed mounting of controller has the roof, the positive lower extreme fixed mounting of roof has laser scanner, and the lower extreme fixed mounting at the roof back has the camera, the equal fixed mounting in both ends of lead screw has the bearing, and the left side fixed mounting of lead screw has the motor.

As a preferred technical scheme of the utility model, the right-hand member fixed mounting at base top has the box of placing, the inside fixed mounting who places the box has the guide piece, and the bottom activity joint of placing the box has the box of holding, the left end fixed mounting at base top has the conveying platform, the top fixed mounting of conveying platform has the conveyer belt.

As a preferred technical scheme of the utility model, the gripper jaw is including multisection hydraulic stem, dwang and two connecting rods, the lower extreme fixed mounting of multisection hydraulic stem has the driving plate, the equal fixed mounting in four corners at driving plate top has a telescopic cylinder, the bottom fixed mounting of multisection hydraulic stem has the metal pole, the bottom fixed mounting of metal pole has circular block, two the equal fixed mounting in inboard of connecting rod lower extreme has the cramping piece, the top fixed mounting of multisection hydraulic stem is in the bottom of shifter, driving plate and dwang, dwang all adopt bayonet lock activity joint with the connecting rod, the connecting rod is the L structure, and the both ends at circular block of the activity joint of the department of buckling of connecting rod.

As a preferred technical scheme of the utility model, the guide piece is the triangle-shaped structure, and guide piece fixed mounting is in the both sides of placing the box, the equidistant stagger of each other of guide piece, and the length value of guide piece is greater than the half of placing box length value, the rubber leather sheath has been cup jointed on the surface of guide piece.

As an optimal technical scheme of the utility model, conveying platform places the both ends at the lead screw respectively with placing the box, it is located the bottom of gripper jaw to place the box.

As a preferred technical scheme of the utility model, drive board and dwang, dwang all adopt bayonet lock activity joint with the connecting rod, the connecting rod is the L structure, and the department of buckling activity joint of connecting rod is at the both ends of circular block.

As a preferred technical scheme of the utility model, laser scanner and camera fixed mounting are respectively at the front and back end of roof, and laser scanner and camera all are located the top of conveyer belt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model achieves the purpose of simple sampling by arranging the screw rod, the clamping claw, the shifter and the like, when the processed parts are placed on the conveying device to be conveyed, the motor also starts to control the screw rod to rotate at the moment, so that the shifter drives the clamping claws to change the positions, when the multi-section hydraulic rods reach the right upper part of the conveyor belt, the multi-section hydraulic rods begin to extend, when the clamping pieces are aligned with the parts, the multi-section hydraulic rods are rapidly controlled to contract, so that the clamping sheets clamp the object, then the object is moved to the box placing area by the screw rod, then the multi-section hydraulic rods slightly extend, when the part loses the clamping force of the clamping sheets, can fall into the placing box and then repeatedly work, the whole clamping process is simple and convenient, the investment of human resources is greatly reduced, meanwhile, the random degree of part clamping is high, and the method is very helpful for the rejection rate research of subsequent parts.

2. The utility model discloses a be provided with and place the box, laser scanner and guide piece etc. reach convenient to use's purpose, the top at the conveyer belt is installed to the camera, the convenient operation personnel that can be fine long-range meets the part condition of carrying, laser scanner then roughly detects out the quantity of processing part, be used as later data's statistics, inside when spare part is removed and is placed and accept the box, the part can not directly drop this moment, but by a plurality of guide pieces carry out the buffering protection that descends, make the sample spare part finally can be stable fall into and accept the box.

Drawings

FIG. 1 is a front view of the structure of the present invention;

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

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic diagram of the structure mover and the position of the gripper jaw of the present invention;

fig. 5 is the internal schematic view of the structure placing box of the utility model.

In the figure: 1. a base; 2. a support frame; 3. a controller; 4. a screw rod; 5. a mover; 6. a gripper jaw; 61. a multi-section hydraulic rod; 62. driving the plate; 63. a telescopic cylinder; 64. a metal rod; 65. a circular block; 66. rotating the rod; 67. a connecting rod; 68. a clamping piece; 7. a top plate; 8. a laser scanner; 9. a camera; 10. a bearing; 11. a motor; 12. placing the box; 13. a guide piece; 14. a receiving box; 15. a transfer table; 16. and (4) a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a random sampling device of machining spare part, including base 1, the equal fixed mounting in both ends at base 1 top has support frame 2, the upper end fixed mounting on 2 right sides of right-hand member support frame has controller 3, and the equal fixed mounting in upper end of 2 inboards of two support frames has lead screw 4, the peripheral threaded connection of lead screw 4 has shifter 5, the bottom fixed mounting of shifter 5 has gripper jaw 6, the top fixed mounting of controller 3 has roof 7, the positive lower extreme fixed mounting of roof 7 has laser scanner 8, and the lower extreme fixed mounting at the roof 7 back has camera 9, the equal fixed mounting in both ends of lead screw 4 has bearing 10, and the left side fixed mounting of lead screw 4 has motor 11.

Wherein, the right-hand member fixed mounting at base 1 top has the box 12 of placing, the inside fixed mounting who places box 12 has guide piece 13, and the bottom activity joint that places box 12 has a socket box 14, the left end fixed mounting at base 1 top has conveying platform 15, the top fixed mounting of conveying platform 15 has conveyer belt 16, with whole equipment fixed mounting in conveyer's upper end, can make things convenient for gripper jaw 6 to carry out the centre gripping of spare part very much, accomplish the centre gripping after, under the control of lead screw 4, remove it to the top of placing box 12, gripper jaw 6 relaxs afterwards, make it fine fall into place inside box 12, whole sampling process is simple and convenient stable again.

Wherein, the gripper jaw 6 comprises a plurality of hydraulic rods 61, a rotating rod 66 and two connecting rods 67, the lower end of the plurality of hydraulic rods 61 is fixedly provided with a driving plate 62, four corners of the top of the driving plate 62 are fixedly provided with telescopic barrels 63, the bottom of the plurality of hydraulic rods 61 is fixedly provided with a metal rod 64, the bottom of the metal rod 64 is fixedly provided with a round block 65, the inner sides of the lower ends of the two connecting rods 67 are fixedly provided with clamping pieces 68, the top of the plurality of hydraulic rods 61 is fixedly arranged at the bottom of the mover 5, the driving plate 62 and the rotating rod 66, the rotating rod 66 and the connecting rods 67 are movably clamped by clamping pins, the connecting rods 67 are in L-shaped structures, the bending parts of the connecting rods 67 are movably clamped at two ends of the round block 65, the rotating rod 66 and the connecting rods 67 are matched to work, only a certain pressure needs to be applied, the position change can be formed, and then the two clamping pieces 68 are opened and closed, because it is the multisection hydraulic stem 61 structure, when multisection hydraulic stem 61 stretches out completely, the gripper structure was also opened completely this moment, when the article was aimed at to centre gripping piece 68 afterwards, the quick shrink of reuse hydraulic stem, make behind the centre gripping piece 68 centre gripping article quick by the lift-up, the process of a complete article centre gripping has just so been accomplished, whole process is simple and convenient, mainly rely on multisection hydraulic stem 61 and gripper structure cooperation, through the extension of multisection hydraulic stem 61, metal pole 64 and round block 65 all can move simultaneously this moment, dwang 66 and connecting rod 67 receive after dragging, just form the opening of centre gripping piece 68 very easily, whole control structure is simple and convenient, follow-up maintenance inspection is also very easy.

Wherein, guide piece 13 is the triangle-shaped structure, and guide piece 13 fixed mounting is in the both sides of placing box 12, guide piece 13 equidistant staggers each other, and guide piece 13's length value is greater than the half of placing box 12 length value, the rubber leather sheath has been cup jointed on guide piece 13's surface, because gripper jaw 6 highly has certain restriction, often directly put down behind the centre gripping article, cause the damage of spare part very easily, place it now in placing box 12, and place the equal fixed mounting in both ends of box 12 inside and have guide piece 13, the article falls down the back, guide piece 13 at often both ends decomposes the buffering with continuous power and falls, the realization sample part that finally just can be very light takes.

Wherein, conveying platform 15 places respectively at the both ends of lead screw 4 with placing box 12, places box 12 and is located the bottom of gripper jaw 6, and the distribution of staggering of two kinds of structures can effectual reduction shifter 5 live distance on lead screw 4, and the quick just placing of formation article after can guaranteeing gripper jaw 6 centre gripping article finally improves work efficiency.

Wherein, laser scanner 8 and camera 9 are fixed mounting respectively at the front and back end of roof 7, and laser scanner 8 all is located the top of conveyer belt 16 with camera 9, and laser scanner 8 and camera 9 cooperation work, and the transport of observing spare part on the conveyer belt 16 that camera 9 can be fine on the one hand, laser scanner 8 is then the simple quick scanning statistics that carries out spare part quantity to follow-up rejection rate of confirming spare part.

The utility model discloses a theory of operation and use flow:

the machined parts are orderly placed on the upper end of the conveyor belt 16, then the motor 11 starts to control the screw rod 4 to rotate, so as to form the movement of the position of the shifter 5, when the shifter 5 drives the clamping claws 6 to come to the top of the conveyor belt 16, then the multi-section hydraulic rods 61 start to extend, then the metal rod 64 is synchronously opened, at the moment, the rotating rod 66 is pulled straight by the straightening connecting rod 67 to be opened, when the clamping piece 68 determines the position of the part, then the multi-section hydraulic rods 61 are quickly controlled to contract, so as to form the clamping of the part by the clamping piece 68, then the screw rod 4 controls the shifter 5 to move towards the right side, when the multi-section hydraulic rods 61 moving to the top of the placing box 12 extend again, at the moment, the clamping piece 68 is opened for the second time, the clamped part falls into the placing box 12, finally enters the receiving box 14 with the help of the guide piece 13, and the laser scanner 8 and the camera 9 are used for observing the conveying condition, in addition, a fast scanning statistic of the number of parts is formed.

It is noted that, herein, relational terms such as first and second, and the like may be 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 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. A random sampling device of machining spare part, includes base (1), its characterized in that: the utility model discloses a portable computer, including base (1), support frame (2), right-hand member, upper end fixed mounting on support frame (2) right side has controller (3), and the equal fixed mounting in upper end of two support frame (2) inboards has lead screw (4), the peripheral threaded connection of lead screw (4) has shifter (5), the bottom fixed mounting of shifter (5) has gripper jaw (6), the top fixed mounting of controller (3) has roof (7), the positive lower extreme fixed mounting of roof (7) has laser scanner (8), and the lower extreme fixed mounting at the roof (7) back has camera (9), the equal fixed mounting in both ends of lead screw (4) has bearing (10), and the left side fixed mounting of lead screw (4) has motor (11).

2. The random sampling device for machined parts according to claim 1, wherein: the right-hand member fixed mounting at base (1) top has places box (12), the inside fixed mounting who places box (12) has guide piece (13), and the bottom activity joint of placing box (12) has bearing box (14), the left end fixed mounting at base (1) top has conveying platform (15), the top fixed mounting of conveying platform (15) has conveyer belt (16).

3. The random sampling device for machined parts according to claim 1, wherein: the clamping claw (6) comprises a multi-section hydraulic rod (61), a rotating rod (66) and two connecting rods (67), the lower end of the multi-section hydraulic rod (61) is fixedly provided with a driving plate (62), four corners of the top of the driving plate (62) are fixedly provided with telescopic cylinders (63), a metal rod (64) is fixedly arranged at the bottom of the multi-section hydraulic rod (61), a round block (65) is fixedly arranged at the bottom of the metal rod (64), clamping pieces (68) are fixedly arranged at the inner sides of the lower ends of the two connecting rods (67), the top of the multi-section hydraulic rod (61) is fixedly arranged at the bottom of the mover (5), the driving plate (62) and the rotating rod (66), the rotating rod (66) and the connecting rod (67) are movably clamped by clamping pins, the connecting rod (67) is of an L-shaped structure, and the bending part of the connecting rod (67) is movably clamped at the two ends of the round block (65).

4. The random sampling device for machined parts according to claim 2, wherein: the guiding piece (13) is of a triangular structure, the guiding piece (13) is fixedly installed on two sides of the placing box (12), the guiding piece (13) is staggered at equal intervals, the length value of the guiding piece (13) is larger than one half of the length value of the placing box (12), and a rubber leather sleeve is sleeved on the surface of the guiding piece (13).

5. The random sampling device for machined parts according to claim 2, wherein: the conveying table (15) and the placing box (12) are respectively placed at two ends of the screw rod (4), and the placing box (12) is located at the bottom of the clamping claw (6).

6. The random sampling device for machined parts according to claim 1, wherein: laser scanner (8) and camera (9) are fixed mounting respectively at the front and back end of roof (7), and laser scanner (8) and camera (9) all are located the top of conveyer belt (16).