CN219708177U - Transportation platform based on arm snatchs - Google Patents

Abstract

The utility model relates to a transport platform based on mechanical arm grabbing, which comprises a guide rail and a transport platform arranged on the guide rail in a sliding manner, wherein a placement box is arranged at the top end of the transport platform, hanging racks are rotatably connected to the two sides of the top end of the placement box through rotating shafts, hooks for mechanical arm grabbing are fixed to the top ends of the two hanging racks, a workpiece is placed in the placement box on the basis of the transport platform based on mechanical arm grabbing, then the hanging racks are driven to rotate through a driving assembly, the hanging racks are enabled to rotate to the upper side of the placement box, then the placement box is placed on the transport platform for conveying, when the mechanical arm grabs the workpiece, the mechanical arm directly grabs the hooks on the hanging racks, and can drive the workpiece in the placement box to move when the mechanical arm drives the hooks to move, so that the workpiece grabbing is facilitated, direct grabbing contact between the mechanical arm and the workpiece is reduced, workpiece clamping damage caused when the mechanical arm grabs is avoided, and the whole quality of the workpiece is improved.

Description

Transportation platform based on arm snatchs

Technical Field

The utility model relates to the technical field of transport platforms, in particular to a transport platform based on mechanical arm grabbing.

Background

At present, in the production process of equipment for processing and testing products, a conveying platform is generally adopted for conveying and lifting materials, so that the labor intensity of work can be reduced.

In the transportation platform conveying the workpiece, the workpiece is required to be grabbed through the mechanical arm, and when the mechanical arm clamps and grabs some more precise workpieces, the workpiece is easy to be extruded, deformed and damaged under the clamping action of the mechanical arm, the normal use of the workpiece is affected, and the whole transportation quality of the workpiece is reduced.

Disclosure of Invention

According to the defects existing in the prior art, the utility model aims to provide a transport platform based on mechanical arm grabbing, which has the function of being convenient to grab.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a transport platform based on arm snatchs, includes guide rail and slides the transport platform of setting on the guide rail, the top of transport platform is equipped with places the case, the both sides on placing the case top all rotate through the pivot and are connected with the stores pylon, two the top of stores pylon all is fixed with the couple that is used for the arm to snatch, the top of placing the case is equipped with drives stores pylon pivoted actuating assembly.

Preferably, the drive assembly includes the first sprocket of fixing in two pivot one ends, two first sprocket all is connected with the second sprocket through chain drive, two one side of second sprocket all is fixed with the gear that meshes mutually, one side of placing the case top is fixed with the supporting shoe, the supporting shoe rotates with two second sprockets through two bull sticks to be connected.

The second sprocket is driven to rotate through the rotating rod, the rack is driven to rotate through the first sprocket by matching with the meshing of the gears, and the rack is rotated to the upper side of the placement box, so that the workpiece in the placement box is conveniently integrally grabbed.

Preferably, a placing groove for accommodating the placing box is formed in the top end of the conveying table.

The standing groove is used for placing the box spacing, avoids placing the box and takes place to remove in the transportation and drop.

Preferably, a diaphragm is arranged in the placement box, a plurality of clapboards are fixed at the bottom ends of the diaphragm, one sides of the clapboards are provided with buffer assemblies, and two ends of the diaphragm are connected with the placement box through connecting assemblies.

The plurality of workpieces are separated through the partition plates, and then under the cooperation of the buffer components, the workpieces can be buffered when being collided due to inertia effect, so that the collision damage of the workpieces is reduced, and the service life of the workpieces is prolonged.

Preferably, the buffer assembly comprises a buffer plate arranged on one side of the partition board, the buffer plate is fixedly connected with the partition board through a damper, and a first spring is sleeved on the outer wall of the damper.

When the workpiece collides with the buffer plate due to inertia, the workpiece can be buffered and protected under the action of the damper and the first spring.

Further, preferably, the connecting assembly comprises a connecting box fixedly arranged on the inner wall of the placing box, a connecting block is arranged in the connecting box, one side of the connecting block is fixedly connected with the connecting box through a second spring, and an L-shaped plate fixed with the transverse plate is connected with the other side of the connecting block in a clamping mode.

After the diaphragm is placed in placing the case, through the connection of L template and connecting block, fix the diaphragm, under the effect of second spring, carry out whole buffering to diaphragm and baffle simultaneously, improve the buffering effect of buffer module to the work piece.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. according to the transport platform based on the mechanical arm grabbing, a workpiece is placed in the placement box, then the driving assembly drives the hanging frame to rotate, so that the hanging frame rotates to the upper side of the placement box, then the placement box is placed on the transport platform for conveying, when the mechanical arm grabs the workpiece, the mechanical arm directly grabs a hook on the hanging frame, and when the mechanical arm drives the hook to move, the workpiece in the placement box can be driven to move, so that the workpiece is conveniently grabbed, direct grabbing contact of the mechanical arm and the workpiece is reduced, clamping damage of the workpiece caused when the mechanical arm grabs is avoided, the use of the workpiece is avoided being influenced, and the integral quality of the workpiece is improved;

2. this transport platform based on arm snatchs, after the work piece is put into and is placed the incasement, put into diaphragm and baffle and place the incasement, fix the diaphragm through coupling assembling, the baffle separates the work piece, when the work piece takes place to remove the striking because of inertial effect, the work piece first collides the buffer board, then under the cooperation of attenuator and first spring, can carry out buffer protection to the work piece, avoid the work piece to cause the striking damage because of inertial effect, improved the life of work piece.

Drawings

Fig. 1 is a schematic overall structure of the present embodiment.

Fig. 2 is a schematic plan view of the placement box of the present embodiment.

Fig. 3 is a schematic diagram of the driving assembly structure of the present embodiment.

Fig. 4 is a partially enlarged schematic view of the structure at a in fig. 2 of the present embodiment.

In the figure, 1, a guide rail; 2. a transport table; 3. placing a box; 4. a rotating shaft; 5. a hanging rack; 6. a hook; 7. a drive assembly; 71. a first sprocket; 72. a second sprocket; 73. a gear; 74. a support block; 75. a rotating rod; 8. a placement groove; 9. a cross plate; 10. a partition plate; 11. a buffer assembly; 111. a buffer plate; 112. a damper; 113. a first spring; 12. a connection assembly; 121. a connection box; 122. a connecting block; 123. a second spring; 124. an L-shaped plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples:

referring to fig. 1-4, the transport platform based on mechanical arm grabbing disclosed by the utility model comprises a guide rail 1 and a transport table 2 arranged on the guide rail 1 in a sliding manner, wherein a placement box 3 is arranged at the top end of the transport table 2, two sides of the top end of the placement box 3 are respectively connected with hanging frames 5 in a rotating manner through rotating shafts 4, hooks 6 used for mechanical arm grabbing are respectively fixed at the top ends of the two hanging frames 5, and a driving assembly 7 for driving the hanging frames 5 to rotate is arranged at the top end of the placement box 3.

In this embodiment, firstly place the work piece in placing case 3, then drive stores pylon 5 through drive assembly 7 and rotate, make two stores pylon 5 laminating together, two couples 6 laminating together promptly, then carry on guide rail 1 through transport table 2, when the arm needs snatch the work piece, the arm directly snatchs couple 6, in the arm drive couple 6 removal, can drive the work piece removal of placing in case 3 through stores pylon 5, the convenience snatchs the work piece, reduce the arm and the direct snatchs the contact of work piece, cause the centre gripping damage of work piece when avoiding the arm to snatch, avoid influencing the use of work piece, the overall quality of work piece has been improved.

Further, the driving assembly 7 comprises a first sprocket 71 fixed at one end of the two rotating shafts 4, the two first sprockets 71 are connected with second sprockets 72 through chain transmission, meshed gears 73 are fixed at one sides of the two second sprockets 72, a supporting block 74 is fixed at one side of the top end of the placement box 3, and the supporting block 74 is rotatably connected with the two second sprockets 72 through two rotating rods 75.

Through the manual rotation of bull stick 75, drive the rotation of second sprocket 72, the meshing effect of cooperation two gears 73 can drive the reverse rotation of two second sprockets 72, and two second sprockets 72 drive the reverse rotation of two first sprockets 71 to drive the reverse rotation of two stores pylon 5, make two stores pylon 5 rotate to the top of placing case 3, conveniently snatch the work piece of placing in the case 3, then screw up the fastening nut on the bull stick 75, can lock to the bull stick 75 and fix.

Further, the standing groove 8 that is used for holding and places case 3 has been seted up on the top of transport table 2, when placing the case 3 and carrying out the transportation after loading in the work piece, will place in the standing groove 8 that places case 3 and put into on the transport table 2, conveniently carries out spacingly to placing case 3, avoids placing case 3 and takes place to drop in the transportation.

In a further preferred embodiment of the present utility model, as shown in fig. 2, a transverse plate 9 is disposed in the placement box 3, a plurality of partition plates 10 are fixed at the bottom ends of the transverse plate 9, a buffer assembly 11 is disposed at one side of each of the plurality of partition plates 10, and two ends of the transverse plate 9 are connected with the placement box 3 through a connecting assembly 12.

After the work piece is put into and is placed case 3 in, put into place case 3 with diaphragm 9 and baffle 10, it is fixed to diaphragm 9 through coupling assembling 12, then under the effect of baffle 10, can separate a plurality of work pieces of placing in the case 3, in placing case 3 and transporting the work piece through transport table 2, under the cooperation of buffer module 11, can cushion the inertial force in the work piece motion, avoid the work piece to cause the striking damage because of inertial action, improved the life of work piece.

Further, the buffer assembly 11 includes a buffer plate 111 disposed at one side of the partition board 10, the buffer plate 111 is fixedly connected with the partition board 10 through a damper 112, and a first spring 113 is sleeved on an outer wall of the damper 112.

In the transportation of the transport table 2 to the placement box 3, when the transport table 2 stops or suddenly stops decelerating, the workpiece moves due to the inertia effect, and when the workpiece collides with the buffer plate 111, the buffer protection can be performed on the workpiece under the action of the damper 112 and the first spring 113, so that the collision damage of the workpiece is reduced.

Further, the connecting assembly 12 comprises a connecting box 121 fixedly arranged on the inner wall of the placing box 3, a connecting block 122 is arranged in the connecting box 121, one side of the connecting block 122 is fixedly connected with the connecting box 121 through a second spring 123, and the other side of the connecting block 122 is connected with an L-shaped plate 124 fixed with the transverse plate 9 in a clamping manner.

After the diaphragm 9 is placed in the placement box 3, the L-shaped plate 124 at the bottom of the diaphragm 9 is clamped with the connecting block 122, so that the diaphragm 9 can be fixed, and meanwhile, under the cooperation of the second spring 123, when collision occurs due to the inertia effect, the diaphragm 9 and the partition plate 10 are integrally buffered through the second spring 123, so that the buffering effect of a workpiece is improved.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. Transportation platform based on arm snatchs, including guide rail (1) and transport table (2) of slip setting on guide rail (1), its characterized in that: the top of transport table (2) is equipped with places case (3), the both sides on case (3) top are all rotated through pivot (4) and are connected with stores pylon (5), two the top of stores pylon (5) all is fixed with couple (6) that are used for the arm to snatch, the top of placing case (3) is equipped with drive stores pylon (5) pivoted actuating assembly (7).

2. The transport platform based on robotic arm gripping according to claim 1, wherein: the driving assembly (7) comprises first chain wheels (71) fixed at one ends of two rotating shafts (4), two first chain wheels (71) are connected with second chain wheels (72) through chain transmission, one sides of the two second chain wheels (72) are respectively fixed with meshed gears (73), one side of the top end of the placement box (3) is fixed with a supporting block (74), and the supporting blocks (74) are rotationally connected with the two second chain wheels (72) through two rotating rods (75).

3. The transport platform based on robotic arm gripping according to claim 1, wherein: a placing groove (8) for accommodating the placing box (3) is formed in the top end of the conveying table (2).

4. A transport platform based on robotic arm gripping according to claim 3, wherein: be equipped with diaphragm (9) in placing case (3), the bottom mounting of diaphragm (9) has a plurality of baffles (10), and is a plurality of one side of baffle (10) all is equipped with buffer unit (11), the both ends of diaphragm (9) all are connected with placing case (3) through coupling assembling (12).

5. The transport platform based on robotic arm gripping of claim 4, wherein: the buffer assembly (11) comprises a buffer plate (111) arranged on one side of the partition board (10), the buffer plate (111) is fixedly connected with the partition board (10) through a damper (112), and a first spring (113) is sleeved on the outer wall of the damper (112).

6. The transport platform based on robotic arm gripping of claim 4, wherein: the connecting assembly (12) comprises a connecting box (121) fixedly arranged on the inner wall of the placing box (3), a connecting block (122) is arranged in the connecting box (121), one side of the connecting block (122) is fixedly connected with the connecting box (121) through a second spring (123), and an L-shaped plate (124) fixed with the transverse plate (9) is clamped and connected with the other side of the connecting block (122).