CN213737482U

CN213737482U - DD motor snatchs rotatory 90 places equipment

Info

Publication number: CN213737482U
Application number: CN202022211640.0U
Authority: CN
Inventors: 陈维朋
Original assignee: Qingdao Millet Equipment Manufacturing Co ltd
Current assignee: Qingdao Millet Equipment Manufacturing Co ltd
Priority date: 2020-10-04
Filing date: 2020-10-04
Publication date: 2021-07-20
Anticipated expiration: 2030-10-04

Abstract

The utility model discloses a DD motor snatchs rotatory 90 placement equipment, the on-line screen storage device comprises a base, two montants are installed to the upper end of base, two the same footstock of upper end fixedly connected with of montant, upper end one side fixedly connected with pivot of footstock, it has cup jointed the rotary drum to rotate in the pivot, fixedly connected with support arm on the lateral wall of rotary drum, the other end fixedly connected with mounting panel of support arm, be equipped with on the footstock and be used for driving rotary drum pivoted rotary mechanism, the inside mounting groove that link up about being equipped with of mounting panel, the equal sliding connection in both sides of mounting groove has the clamping bar, the clamping bar is kept away from mounting groove one end and is connected with the clamping jaw, it is connected with the carousel to rotate on the interior jade of mounting groove middle part. The utility model discloses a DD motor directly drives and connects, and output torque is big, snatchs stably, the operation is swift, and realizes rotatory placing after snatching, and rotation control is stable, accurate.

Description

DD motor snatchs rotatory 90 places equipment

Technical Field

The utility model relates to a snatch the rotating equipment technical field, especially relate to a DD motor snatchs rotatory 90 place equipment.

Background

Along with the continuous upgrading of factory automation industry, automatic equipment demand greatly increased, especially this one side of material transportation, artifical transport or pick up waste time and energy, it is with high costs, traditional needs are through using parts such as reduction gear, lead screw to enlarge the moment of torsion, obtain bigger dynamics of snatching, and the structure is more, and snatch control accurate inadequately, the error is great.

The DD motor is generally called a direct drive motor, and is called a direct drive motor because its output torque is large, so that it can be directly connected to a moving device, thereby eliminating connection mechanisms such as a speed reducer, a gear box, a belt, and the like. And can achieve one level of precision higher than that of ordinary servo. The direct connection mode, the error is little, and the precision is high, consequently, designs a DD motor and snatchs rotatory 90 places equipment earlier.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a DD motor grabbing and rotating 90-degree placing device.

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

a DD motor grabbing and rotating 90-degree placing device comprises a base, wherein two vertical rods are installed at the upper end of the base, the upper ends of the two vertical rods are fixedly connected with the same footstock, one side of the upper end of the footstock is fixedly connected with a rotating shaft, the rotating shaft is rotatably sleeved with a rotating drum, a support arm is fixedly connected onto the side wall of the rotating drum, the other end of the support arm is fixedly connected with a mounting plate, a rotating mechanism for driving the rotating drum to rotate is arranged on the footstock, a left and right through mounting groove is formed in the mounting plate, clamping rods are slidably connected to the two sides of the mounting groove, one ends, far away from the mounting groove, of the clamping rods are connected with clamping jaws, a rotating disc is rotatably connected onto the inner wall in the middle of the mounting groove, two symmetrical connecting rods are rotatably connected onto the rotating disc, the other ends of the two connecting rods are rotatably connected onto the two clamping rods respectively, and a DD motor is installed at the top of the mounting plate, the tail end of the output shaft of the DD motor penetrates through the mounting plate, extends into the mounting groove and is fixedly connected to the axis of the disc surface of the rotary disc.

Preferably, the rotating mechanism comprises a stepping motor fixedly installed at the upper end of the top seat, the tail end of an output shaft of the stepping motor is fixedly connected with a driving wheel, a driven wheel is fixedly sleeved on the rotary drum, and the driving wheel is meshed with the driven wheel.

Preferably, the clamping rod is of an L-shaped structure.

Preferably, the clamping jaw and the clamping rod are detachably connected through a bolt.

Preferably, the vertical rod is an electric lifting rod.

Preferably, the support arm is made of an aluminum alloy hollow tube.

The utility model has the advantages that:

through setting up DD motor, carousel, connecting rod, clamping bar, clamping jaw, when snatching article, only need make the clamping jaw arrange in and wait to get article both sides, start the DD motor, the drive carousel rotates, can be through the shrink of the connecting rod pulling clamping bar synchronous motion in to the mounting groove of both sides, and then reduce the interval of two clamping jaws, can snatch article, and the DD motor directly drives the connection, and moment is great, can produce great dynamics of snatching, snatchs stably, and the operation is swift.

Through setting up rotary mechanism, article snatch the back, start step motor, the drive action wheel rotates, because the action wheel with from the driving wheel meshing, can drive from the driving wheel and drive the rotary drum and rotate, and then drive the support arm rotation, further drive the article that have snatched and rotate, rotatory stability, accuracy.

The utility model discloses, directly drive through the DD motor and connect, output torque is big, snatchs stably, the operation is swift, and realizes rotatory the placing after snatching, and rotation control is stable, accurate.

Drawings

Fig. 1 is a schematic structural view of a DD motor grabbing and 90 ° rotating placement device provided by the present invention;

fig. 2 is a schematic structural diagram of an inner side overlooking of a mounting plate of a DD motor grabbing and 90-degree rotating placement device provided by the present invention;

fig. 3 is the utility model provides a DD motor snatchs the structure sketch map of the clamping bar and the clamping jaw of rotatory 90 placement facilities.

In the figure: the device comprises a base 1, a vertical rod 2, a top seat 3, a stepping motor 4, a driving wheel 5, a driven wheel 6, a rotating drum 7, a rotating shaft 8, a supporting arm 9, a mounting plate 10, a DD motor 11, a clamping rod 12, a clamping jaw 13, a mounting groove 14, a connecting rod 15 and a turntable 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a DD motor grabbing and rotating 90-degree placing device comprises a base 1, two vertical rods 2 are mounted at the upper end of the base 1, the upper ends of the two vertical rods 2 are fixedly connected with a same footstock 3, one side of the upper end of the footstock 3 is fixedly connected with a rotating shaft 8, the rotating shaft 8 is rotatably sleeved with a rotating drum 7, the side wall of the rotating drum 7 is fixedly connected with a support arm 9, the support arm 9 is made of an aluminum alloy hollow tube, the weight is light, the strength is high, the other end of the support arm 9 is fixedly connected with a mounting plate 10, the footstock 3 is provided with a rotating mechanism for driving the rotating drum 7 to rotate, a left-right through mounting groove 14 is formed in the mounting plate 10, two sides of the mounting groove 14 are both slidably connected with clamping rods 12, each clamping rod 12 is of an L-shaped structure, one end of each clamping rod 12, which is far away from the mounting groove 14, is connected with each clamping rod 13 in a detachable manner through a bolt, so as to facilitate the disassembly of each clamping rod 13, be convenient for snatch the needs according to different article and select different clamping jaws 13 of installation, the simple operation, the suitability is high, rotate on the interior jade of mounting groove 14 middle part and be connected with carousel 16, the last rotation of carousel 16 is connected with two connecting rods 15 of symmetry, the other end of two connecting rods 15 rotates respectively and connects on two clamping bars 12, DD motor 11 is installed at mounting panel 10 top, DD motor 11 output shaft end runs through mounting panel 10 and extends to in mounting groove 14 and fixed connection is in 16 quotation axle centers of carousel department.

The utility model discloses in, rotary mechanism includes step motor 4 of fixed mounting in footstock 3 upper end, and step motor 4 output shaft end fixedly connected with action wheel 5, and the fixed cover has been connected from driving wheel 6 on the rotary drum 7, and action wheel 5 meshes from driving wheel 6, and step motor 4 is current maturation technique, but accurate control turned angle, realizes the rotatory 90 of accurate control.

Preferably, the vertical rod 2 adopts an electric lifting rod, and the height of grabbing and transferring can be flexibly sleeved.

The utility model discloses during the use, only need make clamping jaw 13 arrange in and wait to get the thing both sides, start DD motor 11, drive carousel 16 rotates, connecting rod 15 pulling clamping bar 12 that can pass through both sides is to the shrink of synchronous motion in the mounting groove 14, and then reduce the interval of two clamping jaws 13, can snatch article, restart step motor 4, drive action wheel 5 rotates, because action wheel 5 meshes with follow driving wheel 6, can drive from driving wheel 6 and drive rotary drum 7 and rotate, and then drive the rotatory 90 of support arm 9, redrive DD motor 11 reverses, make clamping bar 12 move to the outside, and then drive clamping jaw 13 and remove and relieve, put down article.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a DD motor snatchs rotatory 90 place equipment, includes base (1), its characterized in that, two montants (2) are installed to the upper end of base (1), two the same footstock (3) of upper end fixedly connected with of montant (2), upper end one side fixedly connected with pivot (8) of footstock (3), the rotary drum (7) has been cup jointed in the rotation on pivot (8), fixedly connected with support arm (9) on the lateral wall of rotary drum (7), the other end fixedly connected with mounting panel (10) of support arm (9), be equipped with on footstock (3) and be used for driving rotary drum (7) pivoted rotary mechanism, mounting panel (10) inside is equipped with about through-going up mounting groove (14), the equal sliding connection in both sides of mounting groove (14) has clamping bar (12), clamping bar (12) keep away from mounting groove (14) one end and are connected with clamping jaw (13), rotate on the interior jade of mounting groove (14) middle part on be connected with carousel (16), the last rotation of carousel (16) is connected with two connecting rods (15) of symmetry, two the other end of connecting rod (15) rotates respectively and connects on two clamping bar (12), DD motor (11) are installed at mounting panel (10) top, DD motor (11) output shaft end runs through mounting panel (10) and extends to mounting groove (14) in and fixed connection locates at carousel (16) quotation axle center.

2. The DD motor grabbing and rotating 90 ° placing device as claimed in claim 1, wherein the rotating mechanism comprises a stepping motor (4) fixedly mounted at the upper end of the top seat (3), a driving wheel (5) is fixedly connected to the end of the output shaft of the stepping motor (4), a driven wheel (6) is fixedly sleeved on the rotary drum (7), and the driving wheel (5) is meshed with the driven wheel (6).

3. A DD motor grabbing rotation 90 ° placing device according to claim 1, characterized in that said clamping bar (12) is of L-shaped structure.

4. A DD motor grabbing rotation 90 ° placing device according to claim 1, characterized in that the clamping jaws (13) are detachably connected with the clamping bar (12) by bolts.

5. A DD motor grabbing rotation 90 ° placing device according to claim 1, characterized in that said vertical rod (2) is a motorized lifting rod.

6. A DD motor grabbing rotation 90 ° placing device according to claim 1, characterized in that said arm (9) is made of hollow tube of aluminum alloy.