CN112247879A

CN112247879A - Novel frock clamp of non ferrous metal processing

Info

Publication number: CN112247879A
Application number: CN202011164024.2A
Authority: CN
Inventors: 李建; 廖丽军; 聂瑶
Original assignee: Changde Feilmei Chemical Technology Co ltd
Current assignee: Changde Feilmei Chemical Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-22

Abstract

The invention discloses a novel non-ferrous metal processing tool clamp which comprises a base; the last fixed surface of base is connected with the operation panel, the cavity has been seted up to the inside of operation panel, the inside of cavity is provided with the threaded rod, the both ends of threaded rod rotate with two inside walls of cavity respectively and are connected, the interior diapire fixedly connected with motor of cavity, the fixed driving gear that has cup jointed of drive end of motor, the fixed driven gear that has cup jointed in surface middle part position of threaded rod, the driving gear is connected with the driven gear meshing, the surface screw thread of threaded rod has cup jointed two carriage bars. The clamping device can automatically clamp non-ferrous metal materials, improves the working efficiency, reduces the labor capacity of operators, is convenient to control the clamping force, avoids the phenomenon that the metal materials are damaged due to over-tight clamping, and can be stably clamped due to the reaction force of the spring, so that the clamping device is more practical.

Description

Novel frock clamp of non ferrous metal processing

Technical Field

The invention relates to a novel non-ferrous metal machining tool clamp, and belongs to the technical field of tool clamps.

Background

Non-ferrous metals, also known as nonferrous metals in the narrow sense, are the general names of all metals except iron, manganese and chromium, and the non-ferrous metals in the broad sense also comprise non-ferrous alloys, and the non-ferrous alloys generally have higher strength and hardness than pure metals, higher resistance than pure metals, small temperature coefficient of resistance and good comprehensive mechanical properties. Nonferrous metals are basic materials for national economic development, and most industries such as aviation, aerospace, automobiles, mechanical manufacturing, electric power, communication, building, household appliances and the like use the nonferrous metals as production bases. With the rapid advance of modern chemical industry, agriculture and scientific technology, the position of non-ferrous metals in human development is more and more important. It is not only important strategic material and important production material in the world, but also important material of consumption material indispensable in human life.

In the process of machine manufacturing, the clamp is a technological device for clamping tools, the clamp plays an extremely important role in the product design, manufacturing and production technology preparation processes of enterprises, and when the clamp is used for clamping the tools, the clamp has the main function of positioning and clamping workpieces, and the positioning can ensure the requirements of the size and position precision of the machined surfaces of the workpieces; it is tight to press from both sides to prevent that work piece from adding man-hour the appearance not hard up, drop, the frock clamp who uses in the non ferrous metal processing, generally all need adjust through artifical manual and make it can the fixed clamp tightly non ferrous metal material, this kind of anchor clamps operation is comparatively loaded down with trivial details, and waste time and energy, but now can carry out self-holding's work fixture to non ferrous metal material voluntarily in some, nevertheless all be not convenient for control its centre gripping dynamics, the centre gripping is too loose to lead to metal material by the poor stability of fixing, the centre gripping is too tight can lead to the fact deformation damage to non ferrous.

Disclosure of Invention

The invention aims to provide a novel tool clamp for processing nonferrous metals, aiming at the defects in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a novel tool clamp for processing nonferrous metals comprises a base; the upper surface of the base is fixedly connected with an operating platform, a cavity is formed in the operating platform, a threaded rod is arranged in the cavity, two ends of the threaded rod are respectively connected with two inner side walls of the cavity in a rotating manner, a motor is fixedly connected to the inner bottom wall of the cavity, a driving gear is fixedly sleeved at the driving end of the motor, a driven gear is fixedly sleeved at the middle position of the outer surface of the threaded rod, the driving gear is connected with the driven gear in a meshing manner, two moving rods are sleeved on the outer surface of the threaded rod in a threaded manner and are respectively positioned at two sides of the driven gear, a strip-shaped opening is formed in the upper surface of the operating platform, the top ends of the two moving rods penetrate through the strip-shaped opening and extend to the outside of the operating platform, a fixed box is respectively and fixedly connected with the, the utility model discloses a fixed case, including the grip block, the grip block is close to one side fixedly connected with guide arm of fixed case, the one end that the grip block was kept away from to the guide arm extends to the inside of fixed case, the inside wall fixedly connected with travel switch of fixed case, the spring has been cup jointed to the surface of guide arm, the one end of spring and the lateral wall fixed connection of grip block, and the other end of spring and the lateral wall fixed connection of fixed case, outer wall one side of operation panel is provided with controls the panel.

Furthermore, the guide rod and the travel switch are positioned on the same straight line.

Furthermore, the lateral wall fixedly connected with two locating levers of grip block, two the one end that the grip block was kept away from to the locating lever extends to the inside of fixed case.

Further, the surface of the control panel is provided with a clamping button and a loosening button.

Furthermore, the travel switch is electrically connected with the motor through a lead.

Furthermore, the thread directions of the two ends of the outer surface of the threaded rod with the driven gear as a boundary are opposite.

Furthermore, a rubber pad is fixedly connected to the surface of one side, away from the fixed box, of the clamping plate.

Further, the inner bottom wall fixedly connected with slide rail of cavity, two the spout has all been seted up to the bottom of carriage release lever, the carriage release lever passes through spout and slide rail sliding connection.

The invention has the beneficial effects that:

1. according to the invention, through the arrangement of the motor, the driving gear, the driven gear, the threaded rod, the clamping plate, the moving rod and the control panel, the motor is started through the control value panel to automatically clamp the non-ferrous metal material, the working efficiency is improved, and the labor amount of operators is reduced.

2. According to the invention, through the arrangement of the spring, the guide rod, the travel switch and the positioning rod, the motor is conveniently turned off when the travel switch is in contact with the guide rod, the clamping plate is prevented from continuously moving, the metal material is prevented from being damaged due to overlarge clamping force, meanwhile, the reaction force of the spring can enable the clamping plate to stably clamp the non-ferrous metal material, and the phenomenon that the non-ferrous metal is not tightly clamped and is unstable to fix is avoided.

Drawings

FIG. 1 is a main sectional view of a novel non-ferrous metal processing tool clamp according to the present invention;

FIG. 2 is a front view of a novel non-ferrous metal processing tool clamp according to the present invention;

FIG. 3 is a cross-sectional top view of the novel non-ferrous metal processing tool clamp provided by the invention.

Illustration of the drawings:

1. a base; 2. an operation table; 3. a fixed box; 4. a clamping plate; 5. a control panel; 6. a rubber pad; 7. a slide rail; 8. a travel switch; 9. a threaded rod; 10. a driven gear; 11. a cavity; 12. a travel bar; 13. a strip-shaped opening; 14. positioning a rod; 15. a spring; 16. a guide bar; 17. a driving gear; 18. an electric motor.

Detailed Description

Fig. 1 to 3 show a novel tool clamp for nonferrous metal processing, which comprises a base 1; the upper surface of the base 1 is fixedly connected with an operating platform 2, a cavity 11 is formed in the operating platform 2, a threaded rod 9 is arranged in the cavity 11, two ends of the threaded rod 9 are respectively rotatably connected with two inner side walls of the cavity 11, a motor 18 is fixedly connected with an inner bottom wall of the cavity 11, a driving gear 17 is fixedly sleeved on a driving end of the motor 18, a driven gear 10 is fixedly sleeved on the middle position of the outer surface of the threaded rod 9, the driving gear 17 is meshed with the driven gear 10, two moving rods 12 are sleeved on the outer surface of the threaded rod 9 in a threaded manner, the two moving rods 12 are respectively positioned on two sides of the driven gear 10, a strip-shaped opening 13 is formed in the upper surface of the operating platform 2, the top ends of the two moving rods 12 all penetrate through the strip-shaped opening 13 and extend to the outside of the operating platform 2, and the top ends of, one side of fixed case 3 is provided with grip block 4, one side fixedly connected with guide arm 16 that grip block 4 is close to fixed case 3, the one end that grip block 4 was kept away from to guide arm 16 extends to the inside of fixed case 3, the inside wall fixedly connected with travel switch 8 of fixed case 3, spring 15 has been cup jointed to the surface of guide arm 16, the one end of spring 15 and the lateral wall fixed connection of grip block 4, and the other end of spring 15 and the lateral wall fixed connection of fixed case 3, outer wall one side of operation panel 2 is provided with controls panel 5.

When the device is used, a non-ferrous metal material is placed on the operating platform 2, the motor 18 is started by pressing a clamping button on the control panel 5, the motor 18 rotates to drive the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the two movable rods 12 to move and approach each other, the movable rods 12 move to drive the fixed box 3 to drive the clamping plate 4 to move, the clamping plate 4 is contacted with the non-ferrous metal material, then the clamping plate 4 continues to approach, the spring 15 is compressed, the guide rod 16 moves towards the direction of the travel switch 8 under the compression of the spring 15, when the guide rod is contacted with the travel switch 8, the internal contact of the travel switch 8 is disconnected by pressing the travel switch 8, the motor 18 stops moving, the metal material is prevented from being damaged due to overlarge clamping force, and meanwhile, the clamping plate 4 can stably clamp the non-ferrous metal material due to the reaction force of the spring 15, avoid appearing the centre gripping inseparable for fixed unstable phenomenon appears in non ferrous metal, only need press the release button on controlling panel 5 after the processing is accomplished, can make motor 18 reversal, make grip block 4 break away from with non ferrous metal material and use very conveniently.

In a further embodiment, the guide rod 16 is located in the same line with the travel switch 8, so that the guide rod 16 contacts the travel switch 8 under the pressure of the spring 15.

In a further scheme, the lateral wall fixedly connected with two locating levers 14 of grip block 4, two the one end that locating lever 14 kept away from grip block 4 extends to the inside of fixed case 3, is convenient for improve the stability that grip block 4 removed.

In a further scheme, the surface of the control panel 5 is provided with a clamping button and a loosening button, so that the tool clamp is conveniently controlled.

In a further scheme, the travel switch 8 is electrically connected with the motor 18 through a lead, so that the motor 18 is controlled to stop running through the travel switch 8.

In a further scheme, the thread directions of the two ends of the threaded rod 9, which are separated by the driven gear 10, are opposite, so that the two moving rods 12 can move towards different directions when the threaded rod 9 rotates.

In a further scheme, the surface of one side, far away from the fixed box 3, of the clamping plate 4 is fixedly connected with a rubber pad 6, so that the clamping plate can clamp metal materials more stably, and meanwhile, the metal surface is prevented from being damaged.

In a further scheme, the inner bottom wall of the cavity 11 is fixedly connected with a sliding rail 7, two sliding grooves are formed in the bottom ends of the moving rods 12, and the moving rods 12 are connected with the sliding rail 7 in a sliding mode through the sliding grooves, so that the moving stability of the moving rods 12 is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A novel tool clamp for processing nonferrous metals comprises a base (1); it is characterized in that the preparation method is characterized in that,

comprises a base (1); the upper surface of base (1) is fixedly connected with operation panel (2), cavity (11) have been seted up to the inside of operation panel (2), the inside of cavity (11) is provided with threaded rod (9), the both ends of threaded rod (9) are rotated with two inside walls of cavity (11) respectively and are connected, the interior diapire fixedly connected with motor (18) of cavity (11), the fixed driving gear (17) that has cup jointed of drive end of motor (18), the fixed driven gear (10) that has cup jointed in surface middle part position of threaded rod (9), driving gear (17) and driven gear (10) meshing connection, the surface screw thread of threaded rod (9) has cup jointed two movable rods (12), two movable rods (12) are located the both sides of driven gear (10) respectively, bar mouth (13) have been seted up to the upper surface of operation panel (2), the top ends of the two moving rods (12) extend to the outside of the operating platform (2) through the strip-shaped openings (13), the top ends of the two movable rods (12) are respectively and fixedly connected with a fixed box (3), one side of the fixed box (3) is provided with a clamping plate (4), a guide rod (16) is fixedly connected with one side of the clamping plate (4) close to the fixed box (3), one end of the guide rod (16) far away from the clamping plate (4) extends to the inside of the fixed box (3), the inner side wall of the fixed box (3) is fixedly connected with a travel switch (8), the outer surface of the guide rod (16) is sleeved with a spring (15), one end of the spring (15) is fixedly connected with the side wall of the clamping plate (4), and the other end of the spring (15) is fixedly connected with the outer side wall of the fixed box (3), an operation panel (5) is arranged on one side of the outer wall of the operating platform (2).

2. A novel non-ferrous metal processing tooling fixture as claimed in claim 1, wherein the guide bar and the travel switch are located on the same line.

3. A novel non-ferrous metal processing tool clamp as claimed in claim 1, characterized in that two positioning rods (14) are fixedly connected to the side wall of the clamping plate (4), and one ends of the two positioning rods (14) far away from the clamping plate (4) extend to the inside of the fixing box (3).

4. A new type of non-ferrous metal working tool clamp as claimed in claim 1, characterized in that the surface of the control panel (5) is provided with a clamping button and a releasing button.

5. A novel tooling clamp for nonferrous metal processing according to claim 1, wherein the travel switch (8) is electrically connected with the motor through a lead.

6. A novel tooling clamp for nonferrous metal processing according to claim 1, wherein the threaded rod (9) has opposite thread directions at both ends of the outer surface with the driven gear (10) as a boundary.

7. A novel tooling clamp for nonferrous metal processing according to claim 1, wherein a rubber pad (6) is fixedly connected to the surface of the clamping plate (4) on the side away from the fixed box (3).

8. A novel tooling clamp for non-ferrous metal processing as claimed in claim 1, characterized in that the inner bottom wall of the cavity (11) is fixedly connected with a slide rail (7), the bottom ends of the two moving rods (12) are both provided with a sliding groove, and the moving rods (12) are slidably connected with the slide rail (7) through the sliding grooves.