CN222430523U - Automatic positioning device for machining automatic driving parts - Google Patents

Abstract

The utility model discloses an automatic positioning device for machining automatic driving parts, which belongs to the technical field of machining and comprises a rotary table, wherein a plurality of arc-shaped holes are formed in the top of the rotary table, connecting rods are connected in the arc-shaped holes in a sliding mode, a first plate is arranged at the bottom of the rotary table, a plurality of connecting strips are fixedly connected to the outer side of the first plate, connecting shafts are fixedly connected to the tops of the connecting strips, connecting plates are fixedly connected to the tops of the connecting shafts, the outer sides of the connecting plates are fixedly connected with the same placing plate, limiting blocks are fixedly connected to the tops of the connecting rods, a plurality of sliding holes matched with the limiting blocks are formed in the tops of the placing plates, and the outer sides of the limiting blocks are connected to the corresponding sliding holes in a sliding mode. The utility model has reasonable structural design, and realizes multidirectional clamping of parts by only one motor through the cooperation among the motor I, the worm, the connecting shaft, the clamping plate and the limiting block, thereby saving the cost.

Description

Automatic positioning device for machining automatic driving parts

Technical Field

The utility model relates to the technical field of machining, in particular to an automatic positioning device for machining automatic driving parts.

Background

The machine is a tool device capable of helping people to reduce working difficulty or saving labor, the machine is formed by assembling various parts, positioning processing is needed in the production process of the machine parts, accurate clamping and positioning before processing are very important, and patent document with publication number CN 219337509U discloses an automatic positioning device for machining the machine parts, the automatic positioning device comprises a supporting base, a driving motor, a driving screw rod, a driving thread block, a driving slide plate, an L-shaped driving plate and a clamping structure, a driving cavity is arranged in the supporting base, two ends of the driving screw rod are rotationally arranged on opposite side walls in the driving cavity, two groups of thread blocks are arranged on the driving screw rod, the driving thread blocks are arranged on the two groups of thread blocks with opposite thread directions in a threaded connection mode, the driving slide plate and the L-shaped driving plate are both provided with two groups, the driving slide plate is slidingly arranged on the inner top wall of the driving cavity, and the other ends of the driving slide plate penetrate the supporting base and slide plate to the outside the supporting base.

When the device in the technical scheme clamps the parts, the device utilizes a plurality of motors to clamp in multiple directions, and the cost is relatively high for some merchants, so that the automatic positioning device for processing the automatic driving parts is provided for solving the problem.

Disclosure of utility model

The utility model aims to provide an automatic positioning device for processing automatic driving parts, which solves the problems in the background technology.

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

The automatic positioning device for machining the automatic driving parts comprises a rotary table, wherein a plurality of arc-shaped holes are formed in the top of the rotary table, connecting rods are connected in the arc-shaped holes in a sliding mode, a first plate is arranged at the bottom of the rotary table, a plurality of connecting bars are fixedly connected to the outer side of the first plate, a plurality of connecting shafts are fixedly connected to the tops of the connecting bars, connecting plates are fixedly connected to the tops of the connecting shafts, a plurality of placing plates are fixedly connected to the outer sides of the connecting plates, limiting blocks are fixedly connected to the tops of the connecting rods, a plurality of sliding holes matched with the limiting blocks are formed in the tops of the placing plates, a plurality of limiting blocks are fixedly connected with clamping plates, and soft bumps are uniformly formed on one side of each clamping plate.

Preferably, the rotating disc is fixedly connected with a rotating shaft on the inner side, the first motor is fixedly connected with the top of the first plate, the output end of the first motor is fixedly connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a worm, the worm is externally meshed with a worm wheel, the inner side of the worm wheel is fixedly connected with the outer side of the rotating shaft, the bottom of the rotating shaft is fixedly connected with a small cylinder, and the outer side of the small cylinder is rotationally connected with the inner side of the first plate.

Preferably, the rectangular block is fixedly connected to the bottom of the first plate, the protection box is slidably connected to the bottom of the first plate, the second motor is fixedly connected to the inner wall of the rear side of the protection box, the screw is fixedly connected to the output end of the second motor, the outer side of the screw is in threaded connection with the inner side of the rectangular block, and the outer side of the screw is rotationally connected to the inner wall of the front side of the protection box.

Preferably, a moving hole matched with the rectangular block is formed in the top of the protection box, and the outer side of the rectangular block is slidably connected in the moving hole.

Preferably, the top of the first plate is fixedly connected with a small bracket, and the inner side of the small bracket is rotationally connected to the outer side of the rotating rod.

Preferably, the inner walls of the front side and the rear side of the protection box are fixedly connected with the same guide bar, the outer sides of the guide bars are slidably connected with fixing blocks, the left sides of the fixing blocks are fixedly connected to the right sides of the rectangular blocks, and the bottoms of the protection box are fixedly connected with a plurality of bases.

According to the automatic positioning device for machining the automatic driving parts, the machining parts are placed on the top of the placing plate, the first motor is started, so that the rotating rod rotates, the worm is meshed with the worm wheel, and the worm wheel starts to rotate;

According to the automatic positioning device for machining the automatic driving parts, the rotating shaft is driven to rotate through the rotation of the worm wheel, so that the connecting rod moves in the sliding hole, the clamping plate starts to move in the horizontal direction until the clamping plate clamps the machined parts, the motor II is started, the screw rod rotates, the rectangular block moves in the horizontal direction, and the position of the machined parts can be adjusted at the moment, so that the machining of a user is facilitated;

The utility model has reasonable structural design, and realizes multidirectional clamping of parts by only one motor through the cooperation among the motor I, the worm, the connecting shaft, the clamping plate and the limiting block, thereby saving the cost.

Drawings

Fig. 1 is a schematic perspective view of a first view angle of an automatic positioning device for machining an automatic driving part according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an automatic positioning device for machining an automatic driving part according to the present utility model;

Fig. 3 is a schematic perspective view of a second view angle of an automatic positioning device for machining an automatic driving part according to the present utility model.

The device comprises a rotating disc 1, a connecting rod 2, a limiting block 3, a connecting plate 4, a connecting shaft 5, a connecting shaft 6, a connecting bar 7, a placing plate 8, a clamping plate 9, a rotating shaft 10, a small cylinder 11, a first plate 12, a first motor 13, a rotating bar 14, a small bracket 15, a worm 16, a worm wheel 17, a rectangular block 18, a protection box 19, a second motor 20, a screw 21, a fixed block 22, a guide bar 23 and a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to figures 1-3, an automatic positioning device for machining automatic driving parts comprises a rotary table 1, wherein a plurality of arc holes are formed in the top of the rotary table 1, connecting rods 2 are slidably connected in the arc holes, a first plate 11 is arranged at the bottom of the rotary table 1, a plurality of connecting bars 6 are fixedly connected to the outer side of the first plate 11, connecting shafts 5 are fixedly connected to the tops of the connecting bars 6, connecting plates 4 are fixedly connected to the tops of the connecting shafts 5, a placing plate 7 is fixedly connected to the outer sides of the connecting plates 4, limiting blocks 3 are fixedly connected to the tops of the connecting rods 2, a plurality of sliding holes matched with the limiting blocks 3 are formed in the tops of the placing plate 7, the outer sides of the limiting blocks 3 are slidably connected in the corresponding sliding holes, clamping plates 8 are fixedly connected to the tops of the limiting blocks 3, and soft bumps are uniformly formed on one side of the clamping plates 8.

In this embodiment, carousel 1 inboard fixedly connected with pivot 9, board 11 top fixedly connected with motor 12 No. one, motor 12 output fixedly connected with changes stick 13 No. one, change stick 13 outside fixedly connected with worm 15, and worm 15 outside meshing has worm wheel 16, worm wheel 16 inboard fixedly connected with is in the pivot 9 outside, pivot 9 bottom fixedly connected with little cylinder 10, little cylinder 10 outside rotation is connected in board 11 inboard No. one, board 11 bottom fixedly connected with rectangular block 17, and board 11 bottom sliding connection has guard box 18, guard box 18 rear side inner wall fixedly connected with motor 19 No. two, motor 19 output fixedly connected with screw rod 20 No. two, screw rod 20 outside threaded connection is in rectangular block 17 inboard, and screw rod 20 outside rotation is connected in guard box 18 front side inner wall for screw rod 20 pivoted is more stable.

In this embodiment, the moving hole adapted to the rectangular block 17 is provided at the top of the protection box 18, the outer side of the rectangular block 17 is slidably connected in the moving hole, the top of the first plate 11 is fixedly connected with the small support 14, the inner side of the small support 14 is rotatably connected to the outer side of the rotating rod 13, the same guiding strip 22 is fixedly connected to the inner walls of the front side and the rear side of the protection box 18, the fixing block 21 is slidably connected to the outer side of the guiding strip 22, the left side of the fixing block 21 is fixedly connected to the right side of the rectangular block 17, and the bottom of the protection box 18 is fixedly connected with the plurality of bases 23, so that the whole device can be supported.

In this embodiment, when in use, through placing the processing spare part at the top of placing plate 7, start motor number one 12 for stick 13 rotates, thereby make worm 15 rotate, and worm 15 meshes with worm wheel 16, thereby make worm wheel 16 also begin to rotate, because worm wheel 16 rotates, lead to pivot 9 to drive carousel 1 and rotate, thereby make connecting rod 2 move in the slide opening, lead to splint 8 to begin to carry out the motion of horizontal direction, until splint 8 will process the spare part and press from both sides tightly, and start motor number two 19, make screw rod 20 rotate, lead to rectangular piece 17 to carry out the motion of horizontal direction, can adjust the position of processing spare part this moment, the user of being convenient for processes.

The automatic positioning device for machining the automatic driving parts provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. An automatic positioning device for processing automatic driving parts, characterized in that it comprises: a turntable (1), a plurality of arc holes are opened on the top of the turntable (1), and connecting rods (2) are slidably connected in the plurality of arc holes, a No. 1 plate (11) is arranged at the bottom of the turntable (1), a plurality of connecting strips (6) are fixedly connected to the outer side of the No. 1 plate (11), a plurality of connecting strips (6) are fixedly connected to the top of the plurality of connecting strips (6), a connecting shaft (5) is fixedly connected to the top of the plurality of connecting shafts (5), a connecting plate (4) is fixedly connected to the outer side of the plurality of connecting plates (4), and a same placement plate (7) is fixedly connected to the outer side of the plurality of connecting plates (4), a plurality of connecting rods (2) are fixedly connected to the top of the limit block (3), a plurality of sliding holes matching the limit block (3) are opened on the top of the placement plate (7), the outer sides of the plurality of limit blocks (3) are slidably connected in the corresponding sliding holes, a plurality of clamping plates (8) are fixedly connected to the top of the plurality of limit blocks (3), and a soft bump is integrally formed on one side of the plurality of clamping plates (8). 2. An automatic positioning device for processing automatic driving parts according to claim 1, characterized in that a rotating shaft (9) is fixedly connected to the inner side of the turntable (1), a No. 1 motor (12) is fixedly connected to the top of the No. 1 plate (11), a rotating rod (13) is fixedly connected to the output end of the No. 1 motor (12), a worm (15) is fixedly connected to the outer side of the rotating rod (13), and a worm wheel (16) is meshed on the outer side of the worm (15), the inner side of the worm wheel (16) is fixedly connected to the outer side of the rotating shaft (9), a small cylinder (10) is fixedly connected to the bottom of the rotating shaft (9), and the outer side of the small cylinder (10) is rotatably connected to the inner side of the No. 1 plate (11). 3. An automatic positioning device for processing automatic driving parts according to claim 1, characterized in that a rectangular block (17) is fixedly connected to the bottom of the No. 1 plate (11), and a protection box (18) is slidably connected to the bottom of the No. 1 plate (11), a No. 2 motor (19) is fixedly connected to the inner wall of the rear side of the protection box (18), and a screw (20) is fixedly connected to the output end of the No. 2 motor (19), the outer side of the screw (20) is threadedly connected to the inner side of the rectangular block (17), and the outer side of the screw (20) is rotatably connected to the front inner wall of the protection box (18). 4. An automatic positioning device for processing autonomous driving parts according to claim 3, characterized in that a movable hole adapted to the rectangular block (17) is opened on the top of the protection box (18), and the outer side of the rectangular block (17) is slidably connected in the movable hole. 5. An automatic positioning device for processing autonomous driving parts according to claim 1, characterized in that a small bracket (14) is fixedly connected to the top of the No. 1 plate (11), and the inner side of the small bracket (14) is rotatably connected to the outer side of the rotating rod (13). 6. An automatic positioning device for processing automatic driving parts according to claim 3, characterized in that the inner walls of the front and rear sides of the protection box (18) are fixedly connected to the same guide bar (22), the outer side of the guide bar (22) is slidably connected to a fixed block (21), the left side of the fixed block (21) is fixedly connected to the right side of the rectangular block (17), and a plurality of bases (23) are fixedly connected to the bottom of the protection box (18).