CN212637592U

CN212637592U - Handling device for mechanical inspection

Info

Publication number: CN212637592U
Application number: CN202021474842.8U
Authority: CN
Inventors: 王国虎; 郭稳稳
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-02
Anticipated expiration: 2030-07-23

Abstract

The utility model belongs to the technical field of mechanical inspection, especially, handling device for mechanical inspection, to the current problem that altitude mixture control effect is not good, the following scheme is proposed at present, it includes the base, the top central point of base puts fixed mounting and carries the thing case, and the both sides inner wall of carrying the thing case is all seted up flutedly, and equal roll mounting has the gyro wheel in two recesses, and two one end fixed mounting that the gyro wheel is close to each other have same year thing board, and fixed mounting has two bull sticks between the both sides inner wall of carrying the thing case, and the bull stick sets up with the recess is adjacent, has all fixed two eccentric wheels of having cup jointed on two bull sticks, and four eccentric wheels all are located the below of carrying the thing board, and all contact with the bottom of. The utility model discloses simple structure, reasonable in design, convenient operation can effectually adjust the height of carrying the thing board, improves the convenience that the product was got and was put, is fit for using widely.

Description

Handling device for mechanical inspection

Technical Field

The utility model relates to a mechanical inspection technical field especially relates to a handling device for mechanical inspection.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. Mechanical products comprise a plurality of parts with different specifications and sizes, the parts can be put into the next process only after being qualified through inspection, and a carrying device is often required to be used when some large parts are delivered for inspection.

The patent that publication is CN210503729U discloses a handling device for mechanical product, the on-line screen storage device comprises a base, the equal fixed mounting in bottom outer wall four corners of base has the area wheel of stopping, the top outer wall fixed mounting of base has a year thing box, and carries the interior bottom fixed mounting of thing box and have a spring, the other end fixed mounting of spring has a year thing board, and carries the top of thing board and open flutedly, the inner wall fixed mounting of recess has the rubber pad, and the top outer wall fixed mounting of rubber pad has the rubber strip that the equidistance distributes. However, the height of the carrier plate of the carrying device is adjusted by using the spring, so that the required effect cannot be achieved in actual operation, and the improvement space exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a carrying device for mechanical inspection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a carrying device for mechanical inspection comprises a base, wherein a carrying box is fixedly arranged at the center of the top of the base, grooves are formed in the inner walls of two sides of the carrying box, rollers are arranged in the two grooves in a rolling manner, one end, close to each other, of each roller is fixedly provided with a same carrying plate, two rotating rods are fixedly arranged between the inner walls of two sides of the carrying box and are arranged adjacent to the grooves, two eccentric wheels are fixedly sleeved on the two rotating rods, the four eccentric wheels are positioned below the carrying plates and are in contact with the bottoms of the carrying plates, a through hole is formed in one side of the carrying box, a first rotating shaft is installed in the through hole in a rotating manner, one end of the first rotating shaft extends out of the carrying box and is fixedly provided with a hand wheel, the other end of the first rotating shaft extends into the carrying box and is rotatably installed on the inner wall of one side of the carrying box, and a second, and the second rotating shaft is perpendicular to the rotating rod, the first rotating shaft and the second rotating shaft are both positioned below the eccentric wheel, two threaded pipes and a driving wheel which are positioned in the carrying box are fixedly sleeved on the first rotating shaft and the second rotating shaft, the thread directions of the two threaded pipes are opposite, moving blocks are sleeved on the four threaded pipes in a threaded manner, the top ends of the four moving blocks are all rotatably provided with one ends of connecting rods, and the other ends of the four connecting rods are rotatably arranged on one side of the eccentric wheel respectively.

Preferably, the first rotating shaft and the second rotating shaft are arranged in parallel, and the centers of the first rotating shaft and the second rotating shaft are positioned on the same horizontal line.

Preferably, the driving wheels are positioned between the two threaded pipes, and the same driving belt is sleeved between the two driving wheels.

Preferably, one side of the hand wheel is provided with a slide hole, a slide rod is arranged in the slide hole in a sliding manner, a positioning block is fixedly arranged at one end, close to the loading box, of the slide rod, and a pull ring is fixedly arranged at the other end of the slide rod.

Preferably, the sliding rod is movably sleeved with a spring, and two ends of the spring are respectively and fixedly installed on one side of the hand wheel close to the positioning block.

Preferably, one side of the carrying box close to the hand wheel is provided with a plurality of positioning grooves in an annular shape by taking the first rotating shaft as a center, and the positioning grooves are matched with the positioning blocks.

The utility model discloses in, a handling device for mechanical inspection, handling device reachs the destination, when needing to take out machine parts, the pulling pull ring, because of the pull ring, the fixed connection effect between locating piece and the slide bar, thereby it removes to drive the locating piece, make the locating piece shift out the constant head tank, the restriction to the hand wheel has been relieved this moment, and the spring is in compression state, rotate the hand wheel, can drive the first pivot of fixed mounting on the hand wheel and rotate, then drive fixed cup joint the drive wheel rotation on first pivot, because of cup jointing same drive belt between two drive wheels, so can drive another drive wheel rotation through the drive belt, thereby it rotates to drive the second pivot, make first pivot and second pivot rotate in step, because of the screwed pipe is fixed cup joint in first pivot and second pivot, so can drive the screwed pipe rotation, because of connecting rod, because of the restriction of connecting, The setting of eccentric wheel and bull stick, the movable block has been restricted and has been rotated, make the movable block only can the horizontal migration, along with the rotation of screwed pipe, make the screw thread cup joint the movable block horizontal migration on the screwed pipe, set up because of the opposite direction of the screw thread of two screwed pipes, so make two movable blocks be close to each other, because of the movable block, the rotation connection relation between connecting rod and the eccentric wheel, make two eccentric wheels rotate, because of the eccentric wheel contacts with the bottom of carrying the thing board, so can drive and carry thing board rebound, when moving required height, stop rotating the hand wheel and loosen the pull ring, because of the elastic restoring force of spring, the extrusion locating piece, make the locating piece insert in the constant head tank, thereby will carry the thing board and fix at present height, then conveniently take. The utility model discloses simple structure, reasonable in design, convenient operation can effectually adjust the height of carrying the thing board, improves the convenience that the product was got and was put, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of a conveying device for mechanical inspection according to the present invention;

fig. 2 is a partial structural plan view of the conveying device for mechanical inspection shown in fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 1 of a conveying device for mechanical inspection according to the present invention.

In the figure: the device comprises a base 1, a carrying box 2, a carrying plate 3, a groove 4, a roller 5, a rotating rod 6, an eccentric wheel 7, a through hole 8, a first rotating shaft 9, a hand wheel 10, a second rotating shaft 11, a threaded pipe 12, a driving wheel 13, a driving belt 14, a moving block 15, a connecting rod 16, a sliding hole 17, a sliding rod 18, a positioning block 19, a pull ring 20, a spring 21 and a positioning groove 22.

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.

Example one

Referring to fig. 1-3, a carrying device for mechanical inspection comprises a base 1, a carrying box 2 is fixedly installed at the top center position of the base 1, grooves 4 are respectively formed in the inner walls of the two sides of the carrying box 2, rollers 5 are respectively installed in the two grooves 4 in a rolling manner, one end, close to each other, of each roller 5 is fixedly installed with a carrying plate 3, two rotating rods 6 are fixedly installed between the inner walls of the two sides of the carrying box 2, the rotating rods 6 are arranged adjacent to the grooves 4, two eccentric wheels 7 are respectively fixedly sleeved on the two rotating rods 6, the four eccentric wheels 7 are respectively positioned below the carrying plate 3 and are respectively contacted with the bottom of the carrying plate 3, a through hole 8 is formed in one side of the carrying box 2 in a rotating manner, a first rotating shaft 9 is installed in the through hole 8, one end of the first rotating shaft 9 extends out of the carrying box 2, a hand wheel 10 is fixedly installed, the other end of the, the first rotating shaft 9 and the second rotating shaft 11 are both positioned below the eccentric wheel 7, the first rotating shaft 9 and the second rotating shaft 11 are fixedly sleeved with two threaded pipes 12 and a driving wheel 13 which are positioned in the carrying box 2, the thread directions of the two threaded pipes 12 are opposite, the four threaded pipes 12 are all in threaded sleeve connection with moving blocks 15, the top ends of the four moving blocks 15 are all rotatably provided with one ends of connecting rods 16, the other ends of the four connecting rods 16 are respectively rotatably arranged on one side of the eccentric wheel 7, the first rotating shaft 9 and the second rotating shaft 11 synchronously rotate to drive the threaded pipes 12 to rotate, and the moving blocks 15 are limited to rotate due to the arrangement of the connecting rods 16, the eccentric wheel 7 and the rotating rod 6, so that the moving blocks 15 can only horizontally move, along with the rotation of screwed pipe 12 for the screw thread cup joints the movable block 15 horizontal migration on screwed pipe 12, because of the opposite setting of the screw thread direction of two screwed pipes 12, so make two movable blocks 15 be close to each other or keep away from each other, because of the rotation relation of connecting between movable block 15, connecting rod 16 and the eccentric wheel 7 for two eccentric wheels 7 rotate, because of the eccentric wheel 7 contacts with the bottom of carrying thing board 3, so can drive and carry thing board 3 rebound or rebound.

The utility model discloses in,

first pivot

9 and 11 parallel arrangement of second pivot, and the center of first pivot 9 and second pivot 11 is located same water flat line.

The utility model discloses in, drive wheel 13 is located between two screwed pipes 12, and has cup jointed same drive belt 14 between two drive wheels 13, and one of them drive wheel 13 rotates and to drive another drive wheel 13 through drive belt 14 and rotate.

The utility model discloses in, the slide opening 17 has been seted up to one side of hand wheel 10, and slidable mounting has slide bar 18 in the slide opening 17, and slide bar 18 is close to the one end fixed mounting who carries thing case 2 and has locating piece 19, and slide bar 18's other end fixed mounting has pull ring 20, and pulling pull ring 20 can drive locating piece 19 and remove.

The utility model discloses in, spring 21 has been cup jointed in the activity on the slide bar 18, and spring 21's both ends respectively fixed mounting in the one side that hand wheel 10 and locating piece 19 are close to each other, and spring 21's elastic restoring force can extrude locating piece 19 for locating piece 19 removes.

The utility model discloses in, one side that year thing case 2 is close to hand wheel 10 uses first pivot 9 evenly to have seted up a plurality of constant head tanks 22 as central annular, and

constant head tank

22 and 19 looks adaptations of locating piece, and locating piece 19 can insert in the constant head tank 22.

Example two

The utility model discloses in,

first pivot

constant head tank

In the utility model, when the carrying device reaches the destination and needs to take out mechanical parts, the pull ring 20 is pulled, the positioning block 19 is driven to move due to the fixed connection between the pull ring 20, the positioning block 19 and the slide bar 18, so that the positioning block 9 moves out of the positioning groove 22, at this time, the limitation on the hand wheel 10 is removed, the spring 21 is in a compression state, the hand wheel 10 is rotated to drive the first rotating shaft 9 fixedly arranged on the hand wheel 10 to rotate, and then drive the driving wheels 13 fixedly sleeved on the first rotating shaft 9 to rotate, and the same driving belt 14 is sleeved between the two driving wheels 13, so that the other driving wheel 13 can be driven to rotate through the driving belt 14, thereby driving the second rotating shaft 11 to rotate, so that the first rotating shaft 9 and the second rotating shaft 11 synchronously rotate, and the screwed pipe 12 is fixedly sleeved on the first rotating shaft 9 and the second rotating shaft 11, so that, due to the arrangement of the connecting rod 16, the eccentric wheel 7 and the rotating rod 6, the moving block 15 is limited to rotate, so that the moving block 15 can only horizontally move and can rotate along with the rotation of the threaded pipe 12, the moving blocks 15 which are sleeved on the threaded pipes 12 in a threaded manner horizontally move, and because the thread directions of the two threaded pipes 12 are opposite, the two moving blocks 15 are close to each other, and because of the rotating connection relationship among the moving blocks 15, the connecting rods 16 and the eccentric wheels 7, so that the two eccentric wheels 7 rotate, and the eccentric wheels 7 are contacted with the bottom of the object carrying plate 3, thereby driving the object carrying plate 3 to move upwards and moving to the required height, stopping rotating the hand wheel 10 and releasing the pull ring 20, the positioning block 19 is pressed due to the elastic restoring force of the spring 21, so that the positioning block 19 is inserted into the positioning groove 22, thereby will carry thing board 3 to fix at current height, conveniently take out the mechanical parts on carrying thing board 3 then. The utility model discloses simple structure, reasonable in design, convenient operation can effectually adjust the height of carrying the thing board, improves the convenience that the product was got and was put, is fit for using widely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The carrying device for mechanical inspection comprises a base (1) and is characterized in that a carrying box (2) is fixedly mounted at the center of the top of the base (1), grooves (4) are formed in the inner walls of the two sides of the carrying box (2), rollers (5) are mounted in the two grooves (4) in a rolling manner, one end, close to each other, of each roller (5) is fixedly provided with a same carrying plate (3), two rotating rods (6) are fixedly mounted between the inner walls of the two sides of the carrying box (2), the rotating rods (6) are arranged adjacent to the grooves (4), two eccentric wheels (7) are fixedly sleeved on the two rotating rods (6), the four eccentric wheels (7) are positioned below the carrying plates (3) and are in contact with the bottoms of the carrying plates (3), a through hole (8) is formed in one side of the carrying box (2), a first rotating shaft (9) is rotatably mounted in the through hole (8), one end of a first rotating shaft (9) extends out of the carrying box (2), a hand wheel (10) is fixedly installed, the other end of the first rotating shaft (9) extends into the carrying box (2), the first rotating shaft is rotatably installed on the inner wall of one side of the carrying box (2), a second rotating shaft (11) is rotatably installed between the inner walls of the two sides of the carrying box (2), the second rotating shaft (11) is perpendicular to a rotating rod (6), the first rotating shaft (9) and the second rotating shaft (11) are both positioned below an eccentric wheel (7), two threaded pipes (12) and a driving wheel (13) positioned in the carrying box (2) are fixedly sleeved on the first rotating shaft (9) and the second rotating shaft (11), the thread directions of the two threaded pipes (12) are opposite, moving blocks (15) are sleeved on the four threaded pipes (12) in a threaded manner, one end of a connecting rod (16) is rotatably installed at the top ends of the four moving blocks (15), the other ends of the four connecting rods (16) are respectively and rotatably arranged on one side of the eccentric wheel (7).

2. The conveying device for mechanical inspection according to claim 1, wherein the first rotating shaft (9) and the second rotating shaft (11) are arranged in parallel, and the centers of the first rotating shaft (9) and the second rotating shaft (11) are located on the same horizontal line.

3. The handling device for mechanical inspection according to claim 1, wherein the driving wheel (13) is located between two threaded pipes (12), and the same driving belt (14) is sleeved between the two driving wheels (13).

4. The carrying device for mechanical inspection according to claim 1, wherein a sliding hole (17) is formed in one side of the hand wheel (10), a sliding rod (18) is slidably mounted in the sliding hole (17), a positioning block (19) is fixedly mounted at one end, close to the carrying box (2), of the sliding rod (18), and a pull ring (20) is fixedly mounted at the other end of the sliding rod (18).

5. The carrying device for mechanical inspection according to claim 4, wherein the sliding rod (18) is movably sleeved with a spring (21), and two ends of the spring (21) are respectively and fixedly installed at one side of the hand wheel (10) and one side of the positioning block (19) which are close to each other.

6. The carrying device for mechanical inspection according to claim 1, wherein a plurality of positioning grooves (22) are uniformly formed in a ring shape on one side of the carrying box (2) close to the hand wheel (10) by taking the first rotating shaft (9) as a center, and the positioning grooves (22) are matched with the positioning blocks (19).