CN219542412U - Quick-adjusting positioning device - Google Patents

Abstract

The utility model provides a quick-adjustment positioning device, which relates to the technical field of positioning devices and comprises electric sliding tables, wherein a sliding frame is arranged between the electric sliding tables in a sliding manner, a motor is arranged on one side of the sliding frame, a rotating rod is arranged at the output end of the motor, a carrier plate is arranged on the surface of the rotating rod, a first electric push rod and a second electric push rod are respectively arranged at the positions of two sides of the bottom surface of the carrier plate, a first clamping plate is arranged at the output end of the first electric push rod, and a second clamping plate is arranged at the output end of the second electric push rod.

Description

Quick-adjusting positioning device

Technical Field

The utility model relates to the technical field of positioning devices, in particular to a positioning device capable of being adjusted quickly.

Background

Machine tools refer to manufacturing machines and machines, in which a workpiece to be machined is usually fixed by a positioning device during machining of the machine tool, so as to achieve the effect of preventing the workpiece from being deviated.

The "a lathe positioning and clamping device" lathe positioning and clamping device of prior art publication No. CN217647550U includes: the device comprises a supporting plate, a positioning seat, a clamping seat, a compression block, a connecting rod, a compression plate, a lifting block, an air cylinder and a lifting plate; when the short round pin is drilled, the short round pin is firstly placed in the V-shaped groove; starting the cylinder, making the cylinder drive the lifting block through the lifter plate and move downwards to make the lifting block extrude the compact heap, and make the compact heap compress tightly short round pin, and then realize compressing tightly the location to short round pin, although this patent has the effect that improves the machining efficiency to short round pin, but in the in-service use, because current positioner only can transversely remove, and then be inconvenient for the lathe to the work of the different angles of work piece.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a positioning device capable of being quickly adjusted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a positioner of quick regulation, includes electronic slip table, it has the balladeur train to slide between the electronic slip table, the motor is equipped with to one side of balladeur train, the bull stick is installed to the output of motor, the surface of bull stick is equipped with the carrier plate, the bottom surface of carrier plate is located the both sides position punishment and is equipped with an electric putter and No. two electric putters, a splint is installed to the output of No. one electric putters, no. two splint are installed to the output of No. two electric putters, no. three electric putters are equipped with for one side of motor to the balladeur train, no. three chuck is installed to the output of No. three electric putters, no. two chucks are fixedly equipped with to the one end of bull stick.

In order to position the workpiece, the utility model is improved in that the first clamping plate and the second clamping plate are both in sliding connection with the carrier plate.

In order to prevent the workpiece from slipping, the utility model is improved in that one side of the first clamping plate is provided with a coaming, and the coaming penetrates through the inside of the second clamping plate.

In order to limit the rotating rod, the utility model is improved in that the surfaces of the first chuck and the second chuck are respectively provided with clamping teeth, and the clamping teeth are respectively and alternately distributed on the first chuck and the second chuck.

In order to enable the second chuck to cling to the first chuck, the utility model is improved in that a return spring is fixedly connected between the second chuck and the sliding frame.

In order to protect a workpiece, the utility model is improved in that one side of the first clamping plate and one side of the second clamping plate are respectively provided with an auxiliary device, the auxiliary devices comprise clamping springs, the clamping springs are respectively fixedly arranged in the first clamping plate and the second clamping plate, and one end of each clamping spring is provided with a rubber pad.

In order to stabilize the periphery of the rubber pad, the utility model is improved in that the clamping springs are symmetrically distributed at the four corners of the first clamping plate and the second clamping plate respectively.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, in actual use, by arranging the electric sliding table, the sliding frame, the motor, the rotating rod, the carrier plate, the first electric push rod, the second electric push rod, the first clamping plate, the second clamping plate, the third electric push rod, the first chuck and the second chuck, people can quickly adjust the angle of a workpiece on the carrier plate by utilizing the overturning carrier plate and through a mode of mutually limiting the first chuck and the second chuck, so that the processing work of a machine tool on the workpiece at different angles is facilitated.

2. In the utility model, when in actual use, the auxiliary device is arranged, so that the effect of protecting the workpiece is achieved, the condition that the workpiece is damaged by clamping is avoided, and the utility model is beneficial to actual use.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a quick-adjustment positioning device according to the present utility model;

FIG. 2 is a top view of a quick-adjust positioning device according to the present utility model;

FIG. 3 is a bottom view of a quick-adjust positioning device according to the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 1 of the quick adjustment positioning device according to the present utility model;

FIG. 5 is an enlarged view of the portion B of FIG. 2 of the quick adjustment positioning device according to the present utility model;

legend description:

an electric sliding table; 2. a carriage; 3. a motor; 4. a rotating rod; 5. a carrier plate; 6. a first electric push rod; 7. a second electric push rod; 8. a first clamping plate; 9. a second clamping plate; 10. coaming plate; 11. a third electric push rod; 12. a first chuck; 13. a second chuck; 14. a return spring; 15. a clamping spring; 16. and a rubber pad.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a positioner of quick adjustment, including electric slipway 1, it has balladeur train 2 to slide between the electric slipway 1, motor 3 is equipped with to one side of balladeur train 2, bull stick 4 is installed to motor 3's output, loading board 5 is installed on bull stick 4's surface, loading board 5's bottom surface is located the both sides position and punishment do not is equipped with electric putter 6 and No. two electric putter 7, no. one splint 8 are installed to No. one electric putter 6's output, no. two splint 9 are installed to No. two electric putter 7's output, no. one splint 8 and No. two splint 9 all with loading board 5 sliding connection, bounding wall 10 is installed to No. one splint 8's one side, bounding wall 10 runs through No. two splint 9's inside, through setting up bounding wall 10, the slippage condition appears after avoiding the work piece rotation.

Referring to fig. 1-4, a third electric push rod 11 is installed on one side of the carriage 2 opposite to the motor 3, a first chuck 12 is installed at the output end of the third electric push rod 11, a second chuck 13 is fixedly installed at one end of the rotary rod 4, clamping teeth are respectively installed on the surfaces of the first chuck 12 and the second chuck 13 and are respectively distributed on the first chuck 12 and the second chuck 13 in a staggered manner, the function of limiting the rotary rod 4 is achieved by arranging the meshed first chuck 12 and second chuck 13, a return spring 14 is fixedly connected between the second chuck 13 and the carriage 2, when the second chuck 13 moves backwards, the return spring 14 is influenced by external force to deform, and when the second chuck 13 returns to the original position, the return spring 14 always supports the second chuck 13 on the side face of the first chuck 12 by means of self elasticity.

In the second embodiment, referring to fig. 2 and 5, an auxiliary device is disposed on one side of the first clamping plate 8 and the second clamping plate 9, the auxiliary device includes a clamping spring 15, the clamping springs 15 are respectively fixed inside the first clamping plate 8 and the second clamping plate 9, a rubber pad 16 is mounted at one end of the clamping spring 15, and the function of protecting the workpiece is achieved by setting the rubber pad 16.

Referring to fig. 2 and 5, the clamping springs 15 are symmetrically distributed at four corners of the first clamping plate 8 and the second clamping plate 9, and the symmetrically distributed clamping springs 15 serve to stabilize the periphery of the rubber pad 16.

Working principle: when in use, a workpiece to be processed is placed on the carrier plate 5, the first electric push rod 6 and the second electric push rod 7 are started to drive the first clamp plate 8 and the second clamp plate 9 on the carrier plate 5 to move in opposite directions, so that the first clamp plate 8 and the second clamp plate 9 can clamp and position the workpiece in the middle, meanwhile, in the moving process of the first clamp plate 8 and the second clamp plate 9, the coaming 10 on the first clamp plate 8 also penetrates through the inside of the second clamp plate 9 and moves between the two clamp plates, thereby playing the roles of wrapping and fixing the workpiece, and the carriage 2 on the surface of the workpiece can drive the workpiece to move horizontally by starting the electric slide table 1, thereby being convenient for the processing work of a machine tool on the surface of a workpiece, when the angle of the workpiece needs to be changed, the third electric push rod 11 is started, the third electric push rod 11 drives the first chuck 12 to move backwards, when the first chuck 12 is separated from the second chuck 13, the rotating rod 4 is not limited any more, then the motor 3 is started, the motor 3 drives the rotating rod 4 to rotate between the sliding frames 2, simultaneously the angles of the upper carrier plate 5 and the second chuck 13 at one end of the rotating rod 4 are also changed in the rotating process, when the angle of the workpiece is adjusted to a proper position, the third electric push rod 11 is started again, so that the first chuck 12 is driven to restore to the original position, and as the first chuck 12 and the second chuck 13 are provided with clamping teeth which are distributed in a staggered way and meshed, when the first chuck 12 and the second chuck 13 are re-attached, the rotating rod 4 is limited and cannot continue to rotate, the fixed support plate 5's effect has been played, and the lathe can process the work piece surface at different angles at this moment, through setting up auxiliary device, utilizes the mode at clamp spring 15 and rubber pad 16 of clamp plate 8 and No. two clamp plate 9 one side installation, when the work piece was fixed a position, and the rubber pad 16 of clamp plate 8 and No. two clamp plate 9 side at this moment can laminate all the time in the work piece both sides under the drive of clamp spring 15 self elasticity, has played the effect of protection work piece, avoids the work piece to be pressed from both sides the condition that hinder.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a positioner of quick regulation, includes electronic slip table (1), its characterized in that: the sliding type electric sliding table is characterized in that a sliding frame (2) is arranged between the electric sliding tables (1), a motor (3) is arranged on one side of the sliding frame (2), a rotating rod (4) is arranged at the output end of the motor (3), a carrier plate (5) is arranged on the surface of the rotating rod (4), an electric push rod (6) and an electric push rod (7) are respectively arranged at the positions of two sides of the bottom surface of the carrier plate (5), a clamping plate (8) is arranged at the output end of the electric push rod (6), a clamping plate (9) is arranged at the output end of the electric push rod (7), a third electric push rod (11) is arranged on one side of the sliding frame (2) opposite to the motor (3), a chuck (12) is arranged at the output end of the third electric push rod (11), and a second chuck (13) is fixedly arranged at one end of the rotating rod (4).

2. The quick-adjusting positioning device of claim 1, wherein: the first clamping plate (8) and the second clamping plate (9) are both in sliding connection with the carrier plate (5).

3. The quick-adjusting positioning device of claim 2, wherein: one side of the first clamping plate (8) is provided with a coaming (10), and the coaming (10) penetrates through the second clamping plate (9).

4. The quick-adjusting positioning device of claim 1, wherein: the surfaces of the first chuck (12) and the second chuck (13) are respectively provided with clamping teeth, and the clamping teeth are respectively distributed on the first chuck (12) and the second chuck (13) in a staggered manner.

5. The quick adjustment positioning device of claim 4, wherein: a return spring (14) is fixedly connected between the second chuck (13) and the sliding frame (2).

6. A quick-adjusting positioning device as defined in claim 3, wherein: one side of a clamp plate (8) and a clamp plate (9) is provided with an auxiliary device, the auxiliary device comprises a clamping spring (15), the clamping spring (15) is fixedly arranged in the clamp plate (8) and the clamp plate (9) respectively, and a rubber pad (16) is arranged at one end of the clamping spring (15).

7. The quick adjustment positioning device of claim 6, wherein: the clamping springs (15) are symmetrically distributed at four corners of the first clamping plate (8) and the second clamping plate (9) respectively.