CN219665792U

CN219665792U - Adjustable high-precision part clamping and processing device

Info

Publication number: CN219665792U
Application number: CN202320311893.6U
Authority: CN
Inventors: 朱开峰
Original assignee: Suzhou Jingfeng Machine & Electric Co ltd
Current assignee: Suzhou Jingfeng Machine & Electric Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-09-12
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the field of parts, in particular to an adjustable high-precision part clamping processing device, which comprises a working box, wherein a supporting plate is arranged at the lower end of the working box, a rotary table is arranged at the lower part of the front end of the working box and at the upper part of the right end of the working box, a positive and negative threaded rod is arranged at one end of the rotary table, a fixed cylinder is arranged at the middle part of the positive and negative threaded rod, two threaded blocks are arranged on the positive and negative threaded rod, four threaded blocks are respectively positioned at the front, rear, left and right positions, the upper ends of the front and rear threaded blocks are respectively provided with a first connecting rod, the other end of the first connecting rod is provided with a clamping plate, the upper ends of the left and right threaded blocks are respectively provided with a second connecting rod, the other end of the second connecting rod is respectively provided with a limiting plate, and the upper end of the working box is provided with a placing plate. The clamping and limiting device disclosed by the utility model is used for clamping and limiting the part through structures such as the rotary table, the positive and negative threaded rods, the threaded blocks, the first connecting rod, the second connecting rod, the clamping plate, the limiting plate and the like.

Description

Adjustable high-precision part clamping and processing device

Technical Field

The utility model relates to the field of parts, in particular to an adjustable high-precision part clamping and processing device.

Background

Parts are the basic elements that make up a machine and can be broadly divided into two main categories: one type is a part that can be used in various machines, called a universal part; the other is a part that is only used in a certain type of machine), called a special part; the combination of parts consisting of cooperating parts is also referred to as a component or assembly. The part is required to be limited in the processing process, so that the part is convenient to process.

However, the common limiting method often completes limiting by limiting the parts in the limiting structure through the limiting structure, and the limiting structure cannot be adjusted so as to be not suitable for parts with different sizes, so that the application range is limited.

The problem that the prior art is not suitable for parts of different sizes to use needs to be solved.

Accordingly, a person skilled in the art provides an adjustable high-precision part clamping processing device to solve the above-mentioned problems in the background art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an adjustable high-precision part clamping processing device which comprises a working box, wherein a supporting plate is arranged at the lower end of the working box, turntables are arranged at the lower part of the front end of the working box and the upper part of the right end of the working box, a positive and negative threaded rod is arranged at one end of the turntables, a fixed cylinder is arranged at the middle part of the positive and negative threaded rod, two threaded blocks are arranged on the positive and negative threaded rod, four threaded blocks are respectively positioned at the front, back, left and right positions, the upper ends of the front and back threaded blocks are respectively provided with a first connecting rod, the other end of the first connecting rod is provided with a clamping plate, the upper ends of the left and right threaded blocks are respectively provided with a second connecting rod, the other end of the second connecting rod is provided with a limiting plate, the second connecting rod and the first connecting rod penetrate through the working box, and the upper end of the working box is provided with a placing plate.

Preferably: the direction all is provided with the bull stick around in the backup pad, and the bull stick all rotates with the backup pad to be connected, all is provided with about two gears on the bull stick, and the outer end of gear all is provided with the supporting box.

Preferably: both sides all are provided with the tooth's socket around in the supporting box, and the gear all meshes with the tooth's socket mutually, and the right-hand member of bull stick all is provided with the motor, and two motors synchronous operation just all are located the right-hand member of right side supporting box.

Preferably: the upper end of work box is provided with a plurality of dead levers, and the upper end of dead lever all is provided with the telescopic link, all is provided with reset spring on the telescopic link, and the one end of telescopic link all is provided with the fixture block.

Preferably: the bottom of placing the board is provided with a plurality of recesses, and the one end in the recess all is provided with the draw-in groove, and the other end of draw-in groove all is provided with the through-hole.

Preferably: the telescopic links are all located the recess and the fixture block is all located the draw-in groove thereby realizes placing the fixed connection between board and the work box.

The utility model has the technical effects and advantages that:

when the high-precision part is clamped, the fixed connection between the placing plate and the working box is realized through the structures such as the telescopic rod, the reset spring, the clamping block, the groove, the clamping groove and the through hole, the free assembly and disassembly are convenient, meanwhile, the clamping and the limiting of the part are realized through the structures such as the rotary disc, the positive and negative threaded rod, the threaded block, the first connecting rod, the second connecting rod, the clamping plate and the limiting plate, so that the part is placed at the center of the upper end of the plate and is also suitable for the use without the part, and the lifting of the working box is realized through the structures such as the supporting box, the supporting plate, the rotating rod, the gear, the tooth slot and the motor, so that an operator can work at a comfortable height all the time, and the high practical value is realized.

Drawings

FIG. 1 is a schematic diagram of an adjustable high-precision part clamping and processing device according to an embodiment of the present utility model;

FIG. 2 is a top view of an adjustable high precision part clamping apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a support plate in an adjustable high-precision part clamping and machining device according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a supporting box in an adjustable high-precision part clamping and processing device according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the internal structure of a working box in an adjustable high-precision part clamping and processing device according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a working box in an adjustable high-precision part clamping and machining device according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a placement plate in an adjustable high-precision part clamping and machining device according to an embodiment of the present utility model;

in the figure: 1-a working box; 2-supporting plates; 3-a supporting box; 4-placing a plate;

5-a first connecting rod; 6-a second connecting rod; 7-clamping plates; 8-limiting plates; 9-rotating rods;

10-gear; 11-a motor; 12-tooth grooves; 13-a screw block; 14-a positive and negative threaded rod;

15-a turntable; 16-fixing the cylinder; 17-a fixed rod; 18-a telescopic rod;

19-a return spring; 20-clamping blocks; 21-grooves; 22-clamping grooves; 23-through holes.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 7, in this embodiment, an adjustable high-precision part clamping processing device is provided, which comprises a working box 1, a supporting plate 2 is arranged at the lower end of the working box 1, a rotating rod 9 is arranged in the front-back direction in the supporting plate 2, the rotating rod 9 is rotationally connected with the supporting plate 2, two gears 10 are arranged on the rotating rod 9, a supporting box 3 is arranged at the outer end of the gear 10, tooth grooves 12 are arranged at the front side and the rear side in the supporting box 3, the gears 10 are meshed with the tooth grooves 12, a motor 11 is arranged at the right end of the rotating rod 9, two motors 11 synchronously work and are positioned at the right end of the right supporting box 3, a turntable 15 is arranged at the lower part of the front end and the upper part of the right end of the working box 1, a front-back threaded rod 14 is arranged at one end of the turntable 15, a fixed cylinder 16 is arranged at the middle part of the front-back threaded rod 14, two threaded blocks 13 are arranged on the front-back threaded rod 14, four screw thread pieces 13 are respectively positioned at the front, back, left and right positions, the upper ends of the front screw thread piece 13 and the rear screw thread piece 13 are respectively provided with a first connecting rod 5, the other end of the first connecting rod 5 is respectively provided with a clamping plate 7, the upper ends of the left screw thread piece 13 and the right screw thread piece 13 are respectively provided with a second connecting rod 6, the other end of the second connecting rod 6 is respectively provided with a limiting plate 8, the second connecting rod 6 and the first connecting rod 5 are respectively penetrated through the working box 1, the upper end of the working box 1 is provided with a plurality of fixing rods 17, the upper end of the fixing rods 17 is respectively provided with a telescopic rod 18, the telescopic rods 18 are respectively provided with a reset spring 19, one end of each telescopic rod 18 is respectively provided with a clamping block 20, the upper end of the working box 1 is provided with a placing plate 4, the bottom of the placing plate 4 is provided with a plurality of grooves 21, one ends in the grooves 21 are respectively provided with clamping grooves 22, the other ends of the clamping grooves 22 are respectively provided with through holes 23, the telescopic rod 18 is located in the groove 21 and the clamping block 20 is located in the clamping groove 22, so that the fixed connection between the placing plate 4 and the working box 1 is achieved, the fixed connection between the placing plate 4 and the working box 1 is achieved through the structures of the telescopic rod 18, the reset spring 19, the clamping block 20, the groove 21, the clamping groove 22, the through hole 23 and the like, meanwhile, the clamping and limiting of parts are achieved through the structures of the rotary disc 15, the positive and negative threaded rod 14, the threaded block 13, the first connecting rod 5, the second connecting rod 6, the clamping plate 7, the limiting plate 8 and the like, the part is placed at the center of the upper end of the placing plate 4, the lifting of the working box 1 is achieved through the structures of the supporting box 3, the supporting plate 2, the rotating rod 9, the gear 10, the tooth grooves 12, the motor 11 and the like, the height of the placing plate 4 is adjusted, and an operator can work at a comfortable height all the time.

When the utility model is used for clamping high-precision parts, firstly, the clamping block 20 is pressed to shrink the telescopic rod 18, meanwhile, the placing plate 4 is placed at the upper end of the working box 1, the telescopic rod 18 is inserted into the groove 21, then the clamping block 20 is inserted into the clamping groove 22 by the force of the reset spring 19, so that the fixed connection between the placing plate 4 and the working box 1 is realized, then the parts are placed at the upper end of the placing plate 4, then the rotating disc 15 at the front end of the working box 1 is rotated to drive the positive and negative threaded rod 14 to rotate so as to drive the two threaded blocks 13 to reversely move on the positive and negative threaded rod 14, the threaded blocks 13 are moved to drive the first connecting rod 5 to reversely move so as to drive the two clamping plates 7 at the upper end of the placing plate 4 to clamp the parts, the same reason drives two limiting plates 8 through rotating the carousel 15 at the right-hand member of work case 1 and thereby carries out spacingly to the part in the upper end reverse motion of placing board 4, thereby make the part be located the central point of placing board 4 upper end put, thereby then through the synchronous operation of two motors 11 drive bull stick 9 rotation drive gear 10 rotation, simultaneously through the meshing between gear 10 and the tooth's socket 12 make gear 10 can go up and down on tooth's socket 12 when rotating, thereby gear 10 goes up and down to drive bull stick 9 and goes up and down to drive backup pad 2, backup pad 2 goes up and down and drives work case 1 and go up and down and thereby drive place board 4 and go up and down and then adjust the process height of part, be applicable to wider crowd, place board 4 takes place deformation or when being unsuitable for placing the part, thereby make fixture block 20 break away from draw-in groove 22 and take off place board 4 and change through the through-hole 23.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The adjustable high-precision part clamping and processing device comprises a working box (1), and is characterized in that a supporting plate (2) is arranged at the lower end of the working box (1), and turntables (15) are arranged at the lower part of the front end and the upper part of the right end of the working box (1);

one end of the rotary table (15) is provided with a positive and negative threaded rod (14), the middle part of the positive and negative threaded rod (14) is provided with a fixed cylinder (16), and the positive and negative threaded rod (14) is provided with two threaded blocks (13);

the upper ends of the front thread block (13) and the rear thread block (13) are respectively provided with a first connecting rod (5), and the other ends of the first connecting rods (5) are respectively provided with a clamping plate (7);

the upper ends of the left thread block (13) and the right thread block (13) are respectively provided with a second connecting rod (6), the other ends of the second connecting rods (6) are respectively provided with a limiting plate (8), and the upper end of the working box (1) is provided with a placing plate (4).

2. The adjustable high-precision part clamping processing device according to claim 1, wherein rotating rods (9) are arranged in the front-back direction in the supporting plate (2), the rotating rods (9) are rotationally connected with the supporting plate (2), the rotating rods (9) are provided with left and right gears (10), and the outer ends of the gears (10) are provided with supporting boxes (3).

3. The adjustable high-precision part clamping processing device according to claim 2, wherein tooth grooves (12) are formed in the front side and the rear side in the supporting box (3), gears (10) are meshed with the tooth grooves (12), motors (11) are arranged at the right ends of the rotating rods (9), and the two motors (11) work synchronously and are located at the right ends of the right supporting box (3).

4. The adjustable high-precision part clamping processing device according to claim 1, wherein a plurality of fixing rods (17) are arranged at the upper end of the working box (1), telescopic rods (18) are arranged at the upper ends of the fixing rods (17), return springs (19) are arranged on the telescopic rods (18), and clamping blocks (20) are arranged at one ends of the telescopic rods (18).

5. The adjustable high-precision part clamping processing device according to claim 1, wherein a plurality of grooves (21) are formed in the bottom of the placing plate (4), clamping grooves (22) are formed in one ends of the grooves (21), and through holes (23) are formed in the other ends of the clamping grooves (22).

6. The adjustable high-precision part clamping processing device according to claim 4, wherein the telescopic rods (18) are all positioned in the grooves (21) and the clamping blocks (20) are all positioned in the clamping grooves (22) so as to realize the fixed connection between the placing plate (4) and the working box (1).