Machine tool drilling clamping mechanism for metal product machining

Abstract

The utility model discloses a machine tool drilling clamping mechanism for metal product processing, which comprises a base, a fixing table and a support pad, the top of the base is fixedly provided with the fixing table, the top of the fixing table is provided with two groups of symmetrical limiting grooves, a fixing rod is fixedly arranged between the two limiting grooves, and the supporting pad is arranged on the fixing rod. Transverse plates are fixedly mounted at the tops of the fixing rods, electric push rods are fixedly mounted at the bottoms of the two ends of the two transverse plates, pressing plates matched with the limiting grooves in shape are fixedly mounted at the bottoms of the electric push rods, a height adjusting mechanism is fixedly mounted behind the top of the base, and a drilling mechanism is mounted on the height adjusting mechanism; by arranging the electric push rod and the pressing plate, when the metal product needs to be drilled, the electric push rod is started to press the pressing plate downwards, the pressing plate can press and fix the metal product quickly, the metal product is locked in the limiting groove, and the drilling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses processing equipment, in particular to a machine tool drilling clamping mechanism for processing metal products. Background Art

[0002] The support mechanism for metal product drilling processing usually consists of the following parts: body: as the support of the entire mechanism, it needs to have a certain strength and rigidity, fixture: used to fix the metal product to ensure its stability and accuracy during the drilling process, drill bit: used to perform drilling processing on metal products, drive mechanism: used to drive the drill bit for drilling processing, usually composed of motor, transmission mechanism, etc., control system: used to control the operation of the entire mechanism, including the clamping and loosening of the fixture, the rotation of the drill bit, etc. In actual application, the support mechanism for metal product drilling processing needs to be designed and optimized according to specific processing requirements. For example, different fixtures and drill bits are required for processing metal products of different shapes and sizes. At the same time, in order to improve processing efficiency and accuracy, the drive mechanism and control system also need to be optimized.

[0003] Currently, in the market, most metal products, such as metal glasses legs, are punched by manual drilling. This method requires manual operation and has relatively low precision and efficiency, but is low in cost and suitable for small batch production and simple punching needs. Therefore, a machine tool drilling clamping mechanism for metal product processing is proposed to improve the above-mentioned problems of low precision and efficiency. Utility Model Content

[0004] The utility model aims to provide a drilling clamping mechanism for a machine tool for processing metal products, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A drilling clamping mechanism for a machine tool for processing metal products comprises a base, a fixed platform and a support pad, wherein a fixed platform is fixedly installed on the top of the base, two groups of symmetrical limit grooves are opened on the top of the fixed platform, a fixed rod is fixedly installed between the two limit grooves, a cross plate is fixedly installed on the top of the fixed rod, electric push rods are fixedly installed on the bottoms of both ends of the two cross plates, a pressing plate matched with the shape of the limit grooves is fixedly installed on the bottom of the electric push rod, a height adjustment mechanism is fixedly installed at the rear of the top of the base, and a drilling mechanism is installed on the height adjustment mechanism.

[0007] Furthermore, the height adjustment mechanism includes a guide rod fixedly connected to both sides of the rear side of the top end of the base, the top end of the guide rod is fixedly connected to a top plate, a screw rod is connected to the top plate and the base through a bearing, the outside of the screw rod is connected to a movable plate through a thread, and the guide rod passes through the movable plate.

[0008] Furthermore, scale lines are arranged on the outside of the guide rod.

[0009] Furthermore, one side outer wall of the movable plate is fixedly connected with symmetrically distributed hydraulic rods via a mounting plate, and the drilling mechanism is fixedly connected to the piston end of the hydraulic rods.

[0010] Furthermore, the drilling mechanism includes a motor fixedly connected to one end of the hydraulic rod piston rod, and a drill bit is fixedly connected to one end of the output shaft of the motor.

[0011] Furthermore, support pads are fixedly provided at the four corners of the bottom outer wall of the base, and the top end of the screw rod passes through the top plate and is fixedly connected to a turntable.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The drilling clamping mechanism of the machine tool used for metal product processing is provided with an electric push rod and a pressing plate. When it is necessary to drill a hole in the metal product, the electric push rod is started to press the pressing plate downward, and the pressing plate will quickly press down and fix the metal product, locking it in the limit groove, thereby improving the drilling efficiency.

[0014] 2. The drilling clamping mechanism of the machine tool used for metal product processing is provided with a height adjustment mechanism, which can adjust the height of the drilling mechanism and has good flexibility.

[0015] 3. The drilling clamping mechanism of the machine tool used for processing metal products is provided with a hydraulic rod. The extension of the hydraulic rod can enable the drill bit to drill automatically, which is more time-saving and labor-saving than manual drilling.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a schematic diagram of the overall structure of a drilling and clamping mechanism for a machine tool for processing metal products proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the height adjustment mechanism structure of a drilling clamping mechanism of a machine tool for metal product processing proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of a limit groove structure of a drilling clamping mechanism of a machine tool for processing metal products.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] Base; 2. Fixed table; 3. Support pad; 4. Moving plate; 5. Guide rod; 6. Top plate; 7. Turntable; 8. Screw rod; 9. Scale line; 10. Hydraulic rod; 11. Motor; 12. Drill bit; 13. Fixed rod; 14. Horizontal plate; 15. Electric push rod; 16. Pressure plate; 17. Limiting groove. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] See also Figures 1 to 3In an embodiment of the utility model, a drilling clamping mechanism for a machine tool for processing metal products comprises a base 1, a fixed platform 2 and a support pad 3, the top of the base 1 is fixedly installed with a fixed platform 2, the top of the fixed platform 2 is provided with two groups of symmetrical limiting grooves 17, a fixed rod 13 is fixedly installed between the two limiting grooves 17, a cross plate 14 is fixedly installed on the top of the fixed rod 13, electric push rods 15 are fixedly installed at the bottom of both ends of the two cross plates 14, a pressing plate 16 matched with the shape of the limiting groove 17 is fixedly installed at the bottom of the electric push rod 15, a height adjustment mechanism is fixedly installed at the rear of the top of the base 1, and a drilling mechanism is installed on the height adjustment mechanism.

[0028] Specifically, the height adjustment mechanism includes a guide rod 5 fixedly connected to both sides of the rear side of the top end of the base 1, the top end of the guide rod 5 is fixedly connected to a top plate 6, the top plate 6 and the base 1 are connected together by a screw rod 8 through a bearing, the outside of the screw rod 8 is connected to a movable plate 4 through a thread, and the guide rod 5 passes through the movable plate 4.

[0029] In this embodiment, the movable plate 4 is moved up and down along the guide rod 5 by the rotation of the screw rod 8 .

[0030] Specifically, scale lines 9 are arranged on the outside of the guide rod 5 .

[0031] In this embodiment, by providing scale lines 9 on the outside of the guide rod 5 , the position of the movable plate 4 can be accurately adjusted up and down.

[0032] Specifically, one side outer wall of the movable plate 4 is fixedly connected with symmetrically distributed hydraulic rods 10 via a mounting plate, and the drilling mechanism is fixedly connected to the piston end of the hydraulic rod 10 .

[0033] In this embodiment, by providing the movable plate 4, the metal product can be adjusted up, down, left, and right according to its position.

[0034] Specifically, the drilling mechanism includes a motor 11 fixedly connected to one end of a piston rod of a hydraulic rod 10 , and a drill bit 12 is fixedly connected to one end of an output shaft of the motor 11 .

[0035] In this embodiment, by providing a hydraulic rod 10, a motor 11 and a drill bit 12, the operation of the motor 11 can drive the drill bit 12 to rotate to perform drilling.

[0036] Specifically, support pads 3 are fixedly provided at the four corners of the bottom outer wall of the base 1 , and the top end of the screw rod 8 passes through the top plate 6 and is fixedly connected to the turntable 7 .

[0037] In this embodiment, by providing the support pad 3 , the screw rod 8 and the turntable 7 , the screw rod 8 can be easily rotated.

[0038] During use, when it is necessary to drill a hole in a metal product, start the electric push rod 15 to press the pressure plate 16 downward, and the pressure plate 16 will quickly press down and fix the metal product, locking the metal product in the limit groove 17, and then rotate the screw rod 8 through the turntable 7, and the screw rod 8 acts on the movable plate 4, so that the movable plate 4 can move up and down along the guide rod 5, and the height can be accurately adjusted through the scale line 9, so that the position of the metal product drilling hole and the drill bit 12 are in the same straight line, and finally start the hydraulic rod 10 and the motor 11, the motor 11 drives the drill bit 12 to rotate, and the hydraulic rod 10 starts to extend so that the drill bit 12 is close to the metal glasses leg to drill a hole, so that a pair of metal glasses legs can be drilled at the same time, and the efficiency is high.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drilling clamping mechanism for a machine tool for processing metal products, comprising a base (1), a fixing table (2) and a support pad (3), characterized in that: A fixing platform (2) is fixedly mounted on the top of the base (1), two groups of symmetrical limiting grooves (17) are provided on the top of the fixing platform (2), a fixing rod (13) is fixedly mounted between the two limiting grooves (17), a cross plate (14) is fixedly mounted on the top of the fixing rod (13), electric push rods (15) are fixedly mounted on the bottoms of both ends of the two cross plates (14), a pressing plate (16) whose shape matches the limiting grooves (17) is fixedly mounted on the bottom of the electric push rods (15), and a height adjustment mechanism is fixedly mounted at the rear of the top of the base (1), and a drilling mechanism is mounted on the height adjustment mechanism.

2. A machine tool drilling clamping mechanism for metal product processing according to claim 1, characterized in that: The height adjustment mechanism comprises a guide rod (5) fixedly connected to both sides of the rear side of the top end of the base (1); a top plate (6) is fixedly connected to the top end of the guide rod (5); a screw rod (8) is connected to the top plate (6) and the base (1) via a bearing; the outside of the screw rod (8) is connected to a movable plate (4) via a thread; and the guide rod (5) passes through the movable plate (4).

3. A machine tool drilling clamping mechanism for metal product processing according to claim 2, characterized in that: The guide rod (5) is provided with scale lines (9) on the outside.

4. The drilling clamping mechanism for a metal product processing machine tool according to claim 2, characterized in that: One side outer wall of the movable plate (4) is fixedly connected to symmetrically distributed hydraulic rods (10) via a mounting plate, and the drilling mechanism is fixedly connected to the piston end of the hydraulic rod (10).

5. The drilling clamping mechanism for a metal product processing machine tool according to claim 4, characterized in that: The drilling mechanism comprises a motor (11) fixedly connected to one end of a piston rod of a hydraulic rod (10); a drill bit (12) is fixedly connected to one end of an output shaft of the motor (11).

6. The drilling clamping mechanism for a metal product processing machine tool according to claim 2, characterized in that: Support pads (3) are fixedly arranged at the four corners of the bottom outer wall of the base (1), and the top end of the screw rod (8) passes through the top plate (6) and is fixedly connected to the turntable (7).

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