CN217474859U - Can collect numerical control lathe for parts machining of smear metal - Google Patents

Abstract

The present application belongs to the technical field of lathe processing, and discloses a CNC lathe for machining parts that can collect chips. There is an installation groove directly under the cutter, a collection box is slidably arranged in the installation groove, two fixed plates are symmetrically and fixedly connected to the top surface of the base, and the opposite sides of the two fixed plates are fixed by a plurality of connecting rods A connection board is connected. In this application, a fixed plate, a connecting rod, a connecting plate, a clamping mechanism, a threaded rod and a rocker are arranged on the top of the base. When the rocker is manually rotated to drive the threaded rod to rotate, the threaded block is driven to move on the threaded rod. Cooperate to drive the four sliding blocks to move relatively on the sliding rod, so that the four clamping plates can shrink, and then the workpiece is clamped and fixed, so as to prevent the workpiece from shaking or offset during processing, which helps to improve the processing quality.

Description

A CNC lathe for machining parts that can collect chips

technical field

The application belongs to the technical field of lathe processing, and in particular relates to a CNC lathe for machining parts that can collect chips.

Background technique

CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer surfaces, and cylindrical and conical threads, etc., and can perform grooving, drilling, reaming and reaming. Holes and borings, etc., CNC machine tools automatically process the processed parts according to the pre-programmed processing program.

When the CNC lathe is used, it is necessary to fix the parts to be processed stably first. However, when the existing clamping components are used to clamp the tubular parts, it is difficult to fix them firmly, which causes the parts to shake or shift easily during the processing. processing quality.

To this end, we provide a CNC lathe for machining parts that can collect chips to solve the above problems.

Utility model content

The purpose of this application is to propose a CNC lathe for machining parts that can collect chips in order to solve the problems existing in the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: a CNC lathe for machining parts that can collect chips, comprising a base, a support is fixedly connected to the top surface of the base, a tool is movably provided on the bottom surface of the support, and a top of the base is movably provided with a tool. The surface is located directly under the cutter and is provided with an installation groove, a collection box is slidably arranged in the installation groove, and two fixed plates are symmetrically and fixedly connected to the top surface of the base, and the opposite sides of the two fixed plates are connected by multiple connections. The rod is fixedly connected with a connecting plate, the opposite sides of the two connecting plates are centrally connected with a threaded rod, and one end of the threaded rod away from the connecting plate is fixedly connected with a rocker, and the connecting plate is provided with a clamping mechanism .

Preferably, the inner side wall of the installation groove is provided with a sliding groove, and two sides of the collection box are fixedly connected with sliding plates corresponding to the sliding grooves, and the sliding plates slide in the sliding grooves.

Preferably, a handle is fixedly connected to one end of the collection box facing away from the bracket, and a magnet is fixedly connected to the inner bottom surface of the collection box.

Preferably, a reinforcing plate is fixedly sleeved on the outer side surface of the bottom of the fixing plate, and the bottom surface of the reinforcing plate is fixed to the top surface of the base.

Preferably, the connecting rods are at least three in number and arranged in a circular array.

Preferably, the clamping mechanism includes four fixing grooves arranged in a circular array on the connecting plate, and a sliding rod is fixedly connected in the four fixing grooves, and a sliding block is slidably sleeved on the outer side of the sliding rod. The opposite sides of each of the sliding blocks are fixedly connected with clamping plates arranged in an arc shape.

Preferably, a threaded block is threadedly sleeved on the outer surface of the threaded rod, and a rotating rod is pivotally hinged between the outer surface of the threaded block and the end surfaces of the four sliding blocks.

Preferably, the fixing plate is provided with a through hole for the movement of the threaded block.

Compared with the prior art, the beneficial effects of the present application are:

1. In this application, a fixed plate, a connecting rod, a connecting plate, a clamping mechanism, a threaded rod and a rocker are arranged on the top of the base. When the rocker is manually rotated to drive the threaded rod to rotate, the threaded block is driven to move on the threaded rod. The cooperation of the rod drives the four sliding blocks to move relatively on the sliding rod, so that the four clamping plates can shrink, and then the workpiece is clamped and fixed to prevent the workpiece from shaking or offset during processing, which helps to improve the processing efficiency. quality.

2. In the present application, a collection box is slidably arranged on the base, and a magnet is arranged in the collection box, which facilitates the collection of iron filings, helps to save resources, and at the same time facilitates the loading and unloading of the collection box, which is convenient for operation.

Description of drawings

1 is a schematic diagram of the overall structure of a CNC lathe for parts processing that can collect chips proposed by the application;

FIG. 2 is a partial structural schematic diagram of a CNC lathe for parts processing that can collect chips proposed by the application;

3 is a schematic partial structure diagram of a CNC lathe for machining parts that can collect chips proposed by the application;

4 is a schematic structural diagram of a connecting plate, a threaded rod, a rocker and a clamping mechanism in a CNC lathe for machining parts that can collect chips proposed by the application;

5 is a schematic structural diagram of a collection box, a magnet, a sliding plate and a handle in a CNC lathe for machining parts that can collect chips proposed by the application.

In the figure: 1. Base; 2. Bracket; 3. Tool; 4. Fixed plate; 5. Connecting rod; 6. Connecting plate; 7. Fixed groove; 8. Sliding rod; 9. Sliding block; 10. Clamping plate ; 11, threaded rod; 12, rocker; 13, threaded block; 14, rotating rod; 15, installation groove; 16, collection box; 17, magnet; 18, sliding groove; 19, sliding plate; 20, handle.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

1-5, a CNC lathe for machining parts that can collect chips includes a base 1, a bracket 2 is fixedly connected to the top surface of the base 1, a tool 3 is movably arranged on the bottom surface of the bracket 2, and the top surface of the base 1 is located directly below the tool 3 There is an installation slot 15, and a collection box 16 is slidably arranged in the installation slot 15. The collection box 16 set by sliding is convenient to take out the collection box 16, process the collected iron filings, and facilitate use; the top surface of the base 1 is symmetrically and fixedly connected with Two fixed plates 4, the opposite sides of the two fixed plates 4 are fixedly connected to the connecting plates 6 through a plurality of connecting rods 5, and the opposite sides of the two connecting plates 6 are centered and rotated and connected to the threaded rods 11, and the threaded rods 11 are far away from each other. One end of the connecting plate 6 is fixedly connected with a rocker 12, and a clamping mechanism is arranged on the connecting plate 6. When installing the workpiece, the threaded rod 11 is driven to rotate by manually rotating the rocker 12, thereby driving the clamping mechanism to perform the clamping operation and lowering the It reduces the difficulty of operation and helps to improve the clamping efficiency.

Referring to FIGS. 1 and 5 , a sliding groove 18 is formed on the inner side wall of the installation groove 15 , and sliding plates 19 corresponding to the sliding grooves 18 are fixedly connected on both sides of the collection box 16 . The groove 18 and the sliding plate 19 make the collection box 16 slide in the installation groove 15 more stably, which is convenient for loading and unloading the collection box 16; The magnet 17 is provided with the handle 20 to facilitate grasping the collection box 16, and the arrangement of the magnet 17 is convenient for attracting the iron filings falling in the collection box 16, thereby facilitating collection.

Referring to Figure 1-2, a reinforcing plate is fixedly sleeved on the outer side of the bottom of the fixing plate 4, and the bottom surface of the reinforcing plate is fixed with the top surface of the base 1. Stability and bearing capacity of the fixed plate 4 .

3, the number of connecting rods 5 is at least three and arranged in a circular array. By arranging a plurality of connecting rods 5 arranged in a circular array, the stability of the connecting plate 6 can be improved, making the workpiece more stable and firm.

3-4, the clamping mechanism includes four fixing grooves 7 arranged in a circular array on the connecting plate 6, and the four fixing grooves 7 are fixedly connected with a sliding rod 8, and the outer side of the sliding rod 8 is slidably sleeved with a sliding block. 9. The opposite sides of the four sliding blocks 9 are fixedly connected with a clamping plate 10 arranged in an arc shape. The outer side of the threaded rod 11 is threadedly sleeved with a threaded block 13, and the outer side of the threaded block 13 is connected with the end faces of the four sliding blocks 9. A rotating rod 14 is pivoted and hinged between them, and the fixed plate 4 is provided with a through hole for the movement of the threaded block 13. By setting a clamping mechanism, when the threaded rod 11 rotates, the threaded block 13 is driven to move on the threaded rod 11, thereby Through the cooperation of the rotating rod 14, the four sliding blocks 9 are driven to slide synchronously on the sliding rod 8. When the four sliding blocks 9 slide relative to each other, the four clamping plates 10 are contracted, thereby clamping and fixing the workpiece, avoiding The workpiece shakes or shifts during processing, which helps to improve the processing quality.

Working principle: first place the two ends of the tubular workpiece to be processed on the two sets of clamping mechanisms, then manually rotate the rocker 12 to make the threaded rod 11 rotate, so that the threaded block 13 moves on the threaded rod 11, through four rotations The cooperation of the rods 14 drives the four sliding blocks 9 to slide on the corresponding sliding rods 8. When the four sliding blocks 9 slide relative to each other, the four clamping plates 10 are driven to shrink, thereby clamping and fixing the workpiece;

The tool 3 is started to work, and the workpiece is cut, and a large amount of iron filings are generated and fall into the collection box 16, and are concentrated by the magnet 17. After the collection is completed, the collection box 16 is taken out by holding the handle 20, so as to facilitate the collection of iron filings. further processing.

Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principles and spirit of the present application and modifications, the scope of this application is defined by the appended claims and their equivalents.

Claims (8)

1. A CNC lathe for parts processing capable of collecting chips, comprising a base (1), characterized in that: a support (2) is fixedly connected to the top surface of the base (1), and a bottom surface of the support (2) is movably provided with A cutter (3), the top surface of the base (1) is located directly below the cutter (3) and is provided with a mounting groove (15), and a collection box (16) is slidably arranged in the mounting groove (15), and the base (1) ) The top surface is symmetrically and fixedly connected with two fixing plates (4), and the opposite sides of the two fixing plates (4) are fixedly connected with connecting plates (6) through a plurality of connecting rods (5). The opposite side of the connecting plate (6) is rotatably connected with a threaded rod (11) in the center, and a rocker (12) is fixedly connected to the end of the threaded rod (11) away from the connecting plate (6). ) is provided with a clamping mechanism. 2. A CNC lathe for parts processing capable of collecting chips according to claim 1, characterized in that: a sliding groove (18) is provided on the inner side wall of the installation groove (15), and the collection box (16) is provided with a sliding groove (18). The side is fixedly connected with a sliding plate (19) corresponding to the sliding groove (18), and the sliding plate (19) slides in the sliding groove (18). 3. The CNC lathe for parts processing capable of collecting chips according to claim 1, wherein a handle (20) is fixedly connected to one end of the collection box (16) facing away from the bracket (2). A magnet (17) is fixedly connected to the inner bottom surface of the collection box (16). 4. A CNC lathe for parts processing capable of collecting chips according to claim 1, characterized in that: the outer side surface of the bottom of the fixing plate (4) is fixedly sleeved with a reinforcing plate, and the bottom surface of the reinforcing plate is connected to the base (4). 1) The top surface is fixed. 5 . The CNC lathe for machining parts that can collect chips according to claim 1 , wherein the number of the connecting rods ( 5 ) is at least three and arranged in a circular array. 6 . 6. The CNC lathe for parts processing capable of collecting chips according to claim 1, wherein the clamping mechanism comprises four fixing grooves (7) arranged on the connecting plate (6) in a circumferential array, A sliding rod (8) is fixedly connected in the four fixing grooves (7), and a sliding block (9) is slidably sleeved on the outer side of the sliding rod (8), and the four sliding blocks (9) are opposite to one another. Both sides are fixedly connected with clamping plates (10) arranged in an arc shape. 7 . The CNC lathe for machining parts that can collect chips according to claim 6 , wherein a threaded block ( 13 ) is threadedly sleeved on the outer surface of the threaded rod ( 11 ), and the threaded block ( 13 ). 8 . ) and the end faces of the four sliding blocks (9) are pivotally hinged with a rotating rod (14). 8 . The CNC lathe for machining parts that can collect chips according to claim 7 , wherein the fixing plate ( 4 ) is provided with a through hole for the movement of the threaded block ( 13 ). 9 .

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