Tooling equipment for machining machine tool hardware cutters

Abstract

The utility model is suitable for hardware cutter processing technical field provides a kind of tooling equipment for machine tool hardware cutter processing, including the tooling assembly of fixed installation on processing machine tool, and the clamping assembly is slidably fitted on tooling assembly, tooling assembly includes mounting piece and the positioning piece of clamping cooperation in mounting piece, clamping assembly includes the clamping piece of sliding fit on positioning piece and the sliding piece of sliding fit on clamping piece, this equipment solves the existing tooling equipment, it is difficult to change the position of hardware cutter part to be processed according to the required processing condition simply and conveniently, and it is needed to disassemble the hardware cutter positioned to be completed again, leading to the operation step of later stage is complicated, and it brings certain inconvenient technical problem to staff, reaches the position of hardware cutter part to be processed can be changed according to the required processing condition, simplifies the operation step of later stage, and it brings certain convenient technical effect to staff.

Description

Technical Field

[0001] This utility model relates to the field of hardware tool processing technology, and more specifically, it relates to a tooling equipment for machining machine tool hardware tools. Background Technology

[0002] In the production and processing of hardware tools, fixtures and jigs are used. A fixture is a device used in mechanical manufacturing to fix the workpiece in the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install a workpiece in any step of the process can be called a fixture or jig. Hardware tool processing often requires the use of fixtures and jigs for limiting and fixing.

[0003] Currently, the tooling equipment used for machining machine tools and hardware cutting tools often suffers from the following technical problems during use: Existing tooling equipment for machining hardware tools is not easy to change the position of the hardware tool to be processed according to the required processing situation. It often requires disassembling the hardware tool after it has been positioned, which makes the subsequent operation steps cumbersome and causes certain inconvenience to the staff. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a tooling equipment for machining hardware tools that can change the position of the part to be processed according to the required processing conditions, without having to disassemble the hardware tool after it has been positioned, thus simplifying the subsequent operation steps and bringing certain convenience to the workers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A tooling device for machining machine tool hardware cutting tools includes a tooling assembly fixedly installed on a machine tool. A clamping assembly is slidably fitted on the tooling assembly. The tooling assembly includes a mounting part and a positioning part snapped onto the mounting part. The clamping assembly includes a clamping part slidably fitted onto the positioning part and a sliding part slidably fitted onto the clamping part.

[0006] The mounting component includes a side plate, with a snap-fit ​​hole extending through the side of the side plate and a downward-extending cross groove on the top of the side plate.

[0007] The positioning component includes a retaining sleeve that engages with the inside of a retaining hole, and a rectangular sliding hole is provided through one end of the retaining sleeve.

[0008] The clamping component includes a U-shaped slide rod that slides inside a rectangular slide hole, a lifting arm that is hinged to the end of the U-shaped slide rod, and a cross block that slides inside a cross groove that is hinged to the lifting arm.

[0009] The present invention is further configured such that: a telescopic cylinder is fixed at the bottom of the cross groove, and the telescopic end of the telescopic cylinder is fixedly connected to the bottom of the cross block.

[0010] A sliding disc is fixed to one outer side of the U-shaped slide rod, and several guide grooves are opened through the end of the sliding disc.

[0011] One end of the cassette is fixed with several arc-shaped guide plates that are slidably fitted inside several guide grooves.

[0012] The present invention is further configured such that: a plurality of rectangular grooves are provided through the end of the sliding disc, a guide rod is fixed inside the rectangular groove, and an I-shaped slider is slidably engaged with the guide rod inside each of the rectangular grooves. A trapezoidal clamp is fixed on one side of the I-shaped slider, and an elastic spring sleeved on the guide rod is fixed between the I-shaped slider and the rectangular groove.

[0013] The present invention is further configured such that: a plurality of U-shaped guide arc plates are fixed on one side of the sliding disc.

[0014] The slider includes several arc-shaped sliders that are slidably fitted onto the U-shaped guide plate.

[0015] The present invention is further configured such that: a first sliding ring is fixed to the inner wall of a plurality of the arc-shaped sliders, a plurality of extension rods are fixed to the inner wall of the first sliding rings, and a sliding hemisphere that slides in cooperation with the inclined surface of the trapezoidal clamp is fixed to the end of the extension rod.

[0016] The present invention is further configured such that: a second sliding ring is fixed to the outer wall of several of the arc-shaped sliders, a moving block is fixed to the outer wall of the second sliding ring, a guide hole is provided through one side of the moving block, a guide tube connected to the guide hole is fixed to one side of the moving block, and a circular ring is fixed to the end of the guide tube.

[0017] The present invention is further configured such that: a threaded post is fixed at the end of the sliding disc, and two half nuts are threadedly connected to the circumferential side of the threaded post; a semi-circular ring is fixed at the end of the two half nuts; a connecting ear plate is fixed at both ends of the two semi-circular rings; and a semi-circular groove that slides on the circular ring is opened on the inner wall of the two semi-circular rings.

[0018] The bottom of the side plate is fixed with a mounting base plate that is installed on a machine tool.

[0019] The present invention is further configured such that: a mounting base plate for mounting on a processing machine tool is fixed at the bottom of the side plate.

[0020] The mounting base plate has two symmetrical baffles fixed on its top. Two symmetrical threaded connecting posts are fixed on opposite sides of the two baffles. A cross plate that is inserted and fitted onto the two threaded connecting posts is slidably inserted through one side of each of the two baffles. An arc-shaped clamping plate is fixed on one side of the cross plate.

[0021] The outer periphery of the cartridge has two symmetrical arc-shaped slots that are connected and engaged with two arc-shaped plates respectively.

[0022] The advantages of this utility model are: 1. This utility model allows the hardware cutting tool, which is positioned and fixed inside the clamping component, to move horizontally inside the chuck in sync. The position of the part to be processed of the hardware cutting tool can be changed according to the required processing conditions. There is no need to disassemble the hardware cutting tool after positioning, which simplifies the subsequent operation steps and brings certain convenience to the workers.

[0023] 2. This utility model uses several I-shaped sliders to slowly slide and engage within several rectangular grooves, causing several trapezoidal clamps to synchronously approach the center of the sliding disc, thereby positioning and fixing the shaft seat of the hardware tool, and realizing the positioning and fixing process of hardware tools of different specifications. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a tooling equipment for machining machine tools and hardware cutting tools according to the present invention.

[0025] Figure 2 This is a schematic diagram of the tooling assembly of this utility model.

[0026] Figure 3 This is a schematic diagram of the clamping assembly of this utility model.

[0027] Figure 4 This is a schematic diagram of the installation component of this utility model.

[0028] Figure 5 This is a schematic diagram of the positioning component of this utility model.

[0029] Figure 6 This is a side view of the positioning component of this utility model.

[0030] Figure 7 This is a schematic diagram of the structure of the clamping component of this utility model.

[0031] Figure 8 This is a schematic diagram of the sliding component of this utility model.

[0032] In the diagram: 1. Tooling assembly; 2. Clamping assembly; 3. Mounting component; 4. Positioning component; 5. Clamping component; 6. Sliding component; 301. Side plate; 302. Snap-fit ​​hole; 303. Cross groove; 304. Telescopic cylinder; 305. Mounting base plate; 306. Baffle; 307. Threaded connecting post; 308. Cross plate; 309. Arc-shaped clamping plate; 401. Clamping sleeve; 402. Rectangular sliding hole; 403. Arc-shaped guide plate; 404. Arc-shaped clamping groove; 501. U-shaped sliding rod; 502. Lifting arm; 503. Cross block; 504. 505. Guide groove; 506. Rectangular groove; 507. Guide rod; 508. I-shaped slider; 509. Trapezoidal clamp; 510. Elastic spring; 511. U-shaped guide arc plate; 512. Sliding disc; 513. Half nut; 514. Semicircular ring; 515. Connecting ear plate; 516. Semicircular groove; 607. Arc slider; 608. First sliding ring; 609. Extension rod; 6000. Sliding hemisphere; 6001. Second sliding ring; 601. Moving block; 602. Guide hole; 603. Guide tube; 604. Circular ring. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0035] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0036] Example 1, please refer to Figure 1-8 The present invention provides the following technical solution: Specifically, it refers to a tooling equipment for machining machine tools and hardware cutting tools, including a tooling assembly 1 fixedly installed on a machine tool, a clamping assembly 2 slidably fitted on the tooling assembly 1, the tooling assembly 1 including a mounting part 3 and a positioning part 4 snapped onto the mounting part 3, the clamping assembly 2 including a clamping part 5 slidably fitted onto the positioning part 4 and a sliding part 6 slidably fitted onto the clamping part 5; the mounting part 3 includes a side plate 301, a snap-fit ​​hole 302 extending through the side of the side plate 301, and a downwardly extending cross groove 303 opening at the top of the side plate 301; the positioning part 4 includes a retaining sleeve 401 snapped into the retaining hole 302, and a rectangular sliding hole 402 extending through one end of the retaining sleeve 401; the clamping part 5 includes a U-shaped slide rod 501 slidably fitted into the rectangular sliding hole 402, a lifting arm 502 hinged to the end of the U-shaped slide rod 501, and a cross block 503 slidably fitted into the cross groove 303 hinged to the lifting arm 502.

[0037] The specific application of this embodiment is as follows: During the machining process of metal tools, the cross block 503 slides within the cross groove 303, driving the lifting arm 502, which is hinged between the U-shaped slide rod 501 and the cross block 503, to move up or down synchronously. This causes the U-shaped slide rod 501 to move horizontally within the rectangular sliding hole 402, thereby driving the metal tool, which is positioned and fixed inside the clamping part 5, to move horizontally within the chuck 401. This allows the position of the metal tool to be machined to be changed according to the required machining situation, without the need to disassemble the positioned metal tool again, simplifying the subsequent operation steps and bringing certain convenience to the workers.

[0038] Example 2, please refer to Figure 1-8This second embodiment is an improvement on the first embodiment as follows: Specifically, a telescopic cylinder 304 is fixed at the bottom of the cross groove 303, and the telescopic end of the telescopic cylinder 304 is fixedly connected to the bottom of the cross block 503; a sliding disc 511 is fixed on one outer side of the U-shaped slide rod 501, and a plurality of guide grooves 504 are opened through the end of the sliding disc 511; a plurality of arc-shaped guide plates 403 are fixed at one end of the clamping sleeve 401, which are respectively slidably fitted inside the plurality of guide grooves 504; a plurality of rectangular guide plates 403 are opened through the end of the sliding disc 511. A rectangular groove 505 has a guide rod 506 fixed inside it. Several rectangular grooves 505 each have an I-shaped slider 507 that slides through and slides through the guide rod 506. A trapezoidal clamping plate 508 is fixed to one side of the I-shaped slider 507. An elastic spring 509, sleeved on the guide rod 506, is fixed between the I-shaped slider 507 and the rectangular groove 505. Several U-shaped guide arc plates 510 are fixed to one side of the sliding disc 511. The sliding component 6 includes several components that slide through the U-shaped guide arc plates 510. The system includes several arc-shaped sliders 601; a first sliding ring 602 is fixed to the inner wall of several arc-shaped sliders 601; several extension rods 603 are fixed to the inner wall of the first sliding rings 602; and a sliding hemisphere 604 that slides with the inclined surface of the trapezoidal clamping plate 508 is fixed to the end of each extension rod 603; a second sliding ring 605 is fixed to the outer wall of several arc-shaped sliders 601; a moving block 606 is fixed to the outer wall of the second sliding ring 605; a guide hole 607 is provided through one side of the moving block 606; and a component that slides with the guide hole 607 is fixed to one side of the moving block 606. The guide tube 608 is connected to the 7-way guide tube, and a circular ring 609 is fixed at the end of the guide tube 608; a threaded post is fixed at the end of the sliding disc 511, and two half nuts 512 are threadedly connected to each other on the circumferential side of the threaded post. A semi-circular ring 513 is fixed at the end of the two half nuts 512, and a connecting ear plate 514 is fixed at both ends of the two half rings 513. A semi-circular groove 515 that slides on the circular ring 609 is opened on the inner wall of the two half rings 513; a mounting base plate 305 for mounting on a processing machine tool is fixed at the bottom of the side plate 301.

[0039] A specific application of this embodiment is as follows: When machining hardware tools, the shaft seat of the hardware tool is inserted into several trapezoidal clamps 508. By rotating the two half nuts 512 that are in contact with each other, the two half nuts 512 move synchronously on the circumferential side of the threaded column. During the movement, the sliding member 6 moves synchronously on several U-shaped guide arc plates 510 through the circumferential sliding engagement of the semi-annular groove 515 on the circular ring 609. Thus, through the sliding hemisphere 604 fixed at the end of the extension rod 603 sliding engagement on the inclined surface of the trapezoidal clamp 508, and in combination with the elastic spring 509 fixedly connected between the I-shaped slider 507 and the rectangular groove 505, the I-shaped slider 507 slowly approaches the center of the sliding disk 511 inside the rectangular groove 505, thereby positioning and fixing the shaft seat of the hardware tool, realizing the positioning and fixing of hardware tools of different specifications. In addition, the up-and-down sliding process of the cross block 503 inside the cross groove 303 can be achieved by activating the telescopic cylinder 304, which drives the cross block 503 fixed at its telescopic end to slide up and down inside the cross groove 303 (the activation process of the telescopic cylinder 304 can be implemented by an external controller, which is not shown in the prior art diagram and will not be elaborated on here).

[0040] Example 3, please refer to Figure 1-8 This embodiment three is an improvement on the first embodiment as follows: Specifically, a mounting base plate 305 for mounting on a machine tool is fixed to the bottom of the side plate 301; two symmetrical baffles 306 are fixed to the top of the mounting base plate 305; two symmetrical threaded connecting posts 307 are fixed to opposite sides of the two baffles 306; a cross plate 308 that is inserted and fitted onto the two threaded connecting posts 307 is slidably inserted through one side of each of the two baffles 306; an arc-shaped clamping plate 309 is fixed to one side of the cross plate 308; two symmetrical arc-shaped clamping grooves 404 are opened through the outer periphery of the clamping cylinder 401, and the two arc-shaped clamping grooves 404 are respectively engaged with the two arc-shaped clamping plates 309.

[0041] A specific application of this embodiment is as follows: During the use of this tooling, the mounting base plate 305 is installed and fixed on the processing part of the machine tool for processing hardware tools by means of external bolts. Subsequently, during the processing of hardware tools, through the through sliding fit between the cross plate 308 and the baffle 306 and the insertion fit between the cross plate 308 and the two threaded connecting columns 307, the arc-shaped clamping plate 309 fixed on one side of the cross plate 308 is clamped into the arc-shaped clamping groove 404. Finally, through the threaded rotational connection between the external nut and the threaded connecting column 307, the clamping cylinder 401 clamped in the clamping hole 302 is circumferentially limited and fixed.

[0042] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0043] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0044] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0045] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0046] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A tooling device for machining machine tool hardware cutting tools, comprising a tooling assembly (1) fixedly mounted on a machining machine tool, characterized in that: The tooling assembly (1) is slidably fitted with a clamping assembly (2). The tooling assembly (1) includes a mounting part (3) and a positioning part (4) snapped onto the mounting part (3). The clamping assembly (2) includes a clamping part (5) slidably fitted onto the positioning part (4) and a sliding part (6) slidably fitted onto the clamping part (5). The mounting component (3) includes a side plate (301), a snap-fit ​​hole (302) is provided through the side of the side plate (301), and a downwardly extending cross groove (303) is provided on the top of the side plate (301). The positioning component (4) includes a retaining sleeve (401) that is snapped into the retaining hole (302), and a rectangular sliding hole (402) is provided through one end of the retaining sleeve (401). The clamping component (5) includes a U-shaped slide rod (501) that slides inside a rectangular slide hole (402), and a lifting arm (502) is hinged to the end of the U-shaped slide rod (501). A cross block (503) that slides inside a cross groove (303) is hinged to the lifting arm (502).

2. The tooling equipment for machining machine tool hardware cutting tools according to claim 1, characterized in that: A telescopic cylinder (304) is fixed at the bottom of the cross groove (303), and the telescopic end of the telescopic cylinder (304) is fixedly connected to the bottom of the cross block (503). A sliding disc (511) is fixed on one outer side of the U-shaped slide rod (501), and a plurality of guide grooves (504) are provided through the end of the sliding disc (511). One end of the cassette (401) is fixed with several arc-shaped guide plates (403) that are slidably fitted inside several guide grooves (504).

3. The tooling equipment for machining machine tool hardware cutting tools according to claim 2, characterized in that: The sliding disc (511) has several rectangular slots (505) through its end. A guide rod (506) is fixed inside the rectangular slot (505). An I-shaped slider (507) is slidably fitted inside each of the rectangular slots (505) and is slidably fitted through the guide rod (506). A trapezoidal clamp (508) is fixed on one side of the I-shaped slider (507). An elastic spring (509) fitted on the guide rod (506) is fixed between the I-shaped slider (507) and the rectangular slot (505).

4. The tooling equipment for machining machine tool hardware cutting tools according to claim 3, characterized in that: Several U-shaped guide arc plates (510) are fixed on one side of the sliding disk (511). The slider (6) includes a plurality of arc-shaped sliders (601) that are respectively slidably fitted on the U-shaped guide arc plate (510).

5. The tooling equipment for machining machine tool hardware cutting tools according to claim 4, characterized in that: A first sliding ring (602) is fixed to the inner wall of several of the arc-shaped sliders (601), and a number of extension rods (603) are fixed to the inner wall of the first sliding ring (602). A sliding hemisphere (604) that slides in cooperation with the inclined surface of the trapezoidal clamp (508) is fixed to the end of the extension rod (603).

6. The tooling equipment for machining machine tool hardware cutting tools according to claim 5, characterized in that: A second sliding ring (605) is fixed to the outer wall of several of the arc-shaped sliders (601). A moving block (606) is fixed to the outer wall of the second sliding ring (605). A guide hole (607) is provided through one side of the moving block (606). A guide tube (608) communicating with the guide hole (607) is fixed to one side of the moving block (606). A circular ring (609) is fixed to the end of the guide tube (608).

7. The tooling equipment for machining machine tool hardware cutting tools according to claim 6, characterized in that: The sliding disc (511) has a threaded post fixed at its end. The threaded post has two half nuts (512) that fit together on its circumferential side. The two half nuts (512) have a semi-circular ring (513) fixed at their ends. Both ends of the two semi-circular rings (513) have connecting ear plates (514) fixed at their ends. The inner walls of the two semi-circular rings (513) are provided with semi-circular grooves (515) that slide on the circular ring (609).

8. The tooling equipment for machining machine tool hardware cutting tools according to claim 7, characterized in that: The bottom of the side plate (301) is fixed with a mounting base plate (305) that is installed on the machine tool. The mounting base plate (305) has two symmetrical baffles (306) fixed on its top. Two symmetrical threaded connecting posts (307) are fixed on opposite sides of the two baffles (306). A cross plate (308) is slidably inserted and fitted on the two threaded connecting posts (307) on one side of each of the two baffles (306). An arc-shaped clamping plate (309) is fixed on one side of the cross plate (308). The outer periphery of the clamp (401) is provided with two symmetrical arc-shaped grooves (404), which are respectively engaged with two arc-shaped plates (309).

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