Metal product machining tool

Abstract

The utility model discloses a metal product machining tool which comprises a base and an outer frame, the outer frame is installed on the top of the base, a motor is fixed to the bottom of the base, a rotating disc is arranged on the top of the base, the output end of the motor is connected with the rotating disc, a guide rail is fixed to the surface of the base, and the guide rail is connected with the rotating disc. A sliding block is connected to the guide rail in a sliding mode, and a clamping rod is fixed to the surface of the top of the sliding block. By means of the base, the outer frame, the motor, the rotating disc, the movable assembly, the sliding blocks, the guide rails and the clamping rods, the round metal product is placed on the outer frame, the motor drives the rotating disc to rotate, the rotating disc drives the movable assembly to rotate, the movable assembly drags the sliding blocks to slide on the guide rails, and the four clamping rods are made to be close to the round metal product at the same time; the position of the metal product is adjusted, it is guaranteed that the metal product is clamped in the center of the tool, and the situation that the machining precision is affected due to center deviation of the product when the tool is fixed is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of machining tooling technology, specifically relating to a metal product machining tooling. Background Technology

[0002] When processing metal products, tooling structures are used to fix the processing position of the products. Most of the processing tooling consists of a base and multiple clamps. The clamps are used to clamp and fix the metal products to facilitate the processing of the metal products.

[0003] When existing metal product processing fixtures clamp and fix the position of metal products, the metal products are placed on the base and then clamped by the fixtures to facilitate the processing of the products. However, there are the following defects: (1) When existing metal product processing fixtures clamp and fix round metal products, multiple fixtures are used to clamp the surface of the round product to achieve the fixing effect. However, due to the special structure of the round metal products, the position of the metal products is easy to change when clamped by the fixtures, which leads to the center of the round metal products shifting and thus causing the processing to deviate. Therefore, we propose a metal product processing fixture. Utility Model Content

[0004] The purpose of this utility model is to provide a metal product processing fixture to solve the problem that the metal product processing fixture mentioned in the background art is prone to center offset when clamping circular metal products, resulting in processing deviation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal product processing fixture, comprising a base and an outer frame, wherein the outer frame is installed on the top of the base, a motor is fixed at the bottom of the base, a turntable is provided at the top of the base, the output end of the motor is connected to the turntable, a guide rail is fixed on the surface of the base, a slider is slidably connected on the guide rail, a clamping rod is fixed on the top surface of the slider, and a movable component is connected between the slider and the turntable.

[0006] Preferably, the movable component consists of a movable plate and two shafts, with the two shafts inserted at both ends of the movable plate.

[0007] Preferably, there are four guide rails, and the four guide rails are arranged in a circular array about the central axis of the turntable.

[0008] Preferably, the cross-section of the guide rail is rectangular, and the longitudinal section of the guide rail is convex.

[0009] Preferably, the bottom surface of the turntable has a spherical groove, and a ball bearing is embedded in the spherical groove.

[0010] Preferably, the clamping rod has a circular cross-section.

[0011] Preferably, the outer wall of the clamping rod is sleeved with a rubber sleeve, and the rubber sleeve has a circular structure in cross section.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1) through the base, the outer frame, the motor, the rotating disc, the movable assembly, the sliding block, the guide rail and the clamping rod, the circular metal product is placed on the outer frame, the motor drives the rotating disc to rotate, the rotating disc drives the movable assembly to rotate, the movable assembly drags the sliding block to slide on the guide rail, four clamping rods are simultaneously close to the circular metal product, the position adjustment of the metal product is realized, the metal product is clamped in the tool center position, the center deviation of the product during tool fixing is avoided, and the machining precision is affected, the ball is designed, is embedded in the bottom of the rotating disc, holds the rotating disc, the rubber sleeve is designed, the surface of the clamping rod is guaranteed when the metal product is clamped in the tool, the extrusion surface is soft contact, and the surface of the metal product is not damaged due to hard extrusion. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the top view of the utility model;

[0015] Figure 2 It is the assembly top view of the base, the rotating disc, the sliding block and the movable assembly of the utility model;

[0016] Figure 3 It is the assembly front view of the base, the motor, the rotating disc, the clamping rod, the movable assembly and the sliding block of the utility model;

[0017] Figure 4 It is the utility model Figure 3 A enlarged view in the place;

[0018] Figure 5 It is the perspective view of the outer frame of the utility model;

[0019] In the drawing: 1, base;2, outer frame;3, guide rail;4, rubber sleeve;5, sliding block;6, clamping rod;7, movable assembly;8, motor;9, rotating disc;10, shaft column;11, movable plate;12, ball. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment

[0022] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a metal product machining tool, including base 1 and outer frame 2, and outer frame 2 installs at the top of base 1, the bottom of base 1 is fixed with motor 8, the top of base 1 is provided with carousel 9, and the output of motor 8 is connected with carousel 9, the surface of base 1 is fixed with guide rail 3, the guide rail 3 is connected with sliding block 5 through sliding, the top surface of sliding block 5 is fixed with clamping rod 6, and sliding block 5 is connected with carousel 9 with movable assembly 7, movable assembly 7 is composed of movable plate 11 and two shaft columns 10, and the two shaft columns 10 are inserted in both ends of movable plate 11, guide rail 3 is four, and four guide rails 3 are circular array about the central axis of carousel 9, through the base 1, outer frame 2, motor 8, carousel 9, movable assembly 7, sliding block 5, guide rail 3 and clamping rod 6 of design, the circular metal product is placed on outer frame 2, motor 8 drives carousel 9 to rotate, carousel 9 drives movable assembly 7 to rotate, movable assembly 7 drags sliding block 5 to slide on guide rail 3, makes four clamping rods 6 close to circular metal product simultaneously, makes its position adjustment to metal product, guarantees that metal product is clamped in the tool center position, avoids the product center deviation when tool fixing and influences the machining accuracy, and the cross section of guide rail 3 is rectangular structure, and the longitudinal section of guide rail 3 is convex structure.

[0023] In the embodiment, preferably, the bottom surface of the carousel 9 is provided with a spherical groove, and the spherical groove is inlaid with a ball 12. Through the design of the ball 12, the ball 12 is inlaid on the bottom of the carousel 9 to support the carousel 9. The cross section of the clamping rod 6 is circular structure, and the outer wall of the clamping rod 6 is sleeved with a rubber sleeve 4. Through the design of the rubber sleeve 4, the surface of the clamping rod 6 is soft contact when the clamping rod 6 is pressed against the metal product, so as to avoid hard pressing which easily causes damage to the surface of the metal product. The cross section of the rubber sleeve 4 is circular structure.

[0024] The working principle and use process of the utility model are as follows: the circular metal product is placed on the outer frame 2, the motor 8 drives the carousel 9 to rotate, the carousel 9 drives the movable assembly 7 to rotate, the movable assembly 7 drags the sliding block 5 to slide on the guide rail 3, the four clamping rods 6 are simultaneously close to the circular metal product, the position of the metal product is adjusted, the metal product is clamped in the tool center position, and the machining accuracy is not affected when the product center deviation occurs when the tool is fixed.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metal article processing tool, characterized by: The utility model relates to a kind of rotary table, including base (1) and outer frame (2), and outer frame (2) is installed on the top of base (1), the bottom of the base (1) is fixed with motor (8), the top of the base (1) is provided with rotary table (9), the output end of the motor (8) and rotary table (9) are connected, the surface of the base (1) is fixed with guide rail (3), the guide rail (3) is connected with sliding block (5) by sliding, the top surface of the sliding block (5) is fixed with clamping rod (6), and the sliding block (5) and rotary table (9) are connected with movable assembly (7).

2. A metal fabrication tooling apparatus as claimed in claim 1 wherein: The movable assembly (7) is composed of an active plate (11) and two shaft columns (10), and the two shaft columns (10) are inserted into the two ends of the active plate (11).

3. A metal fabrication tooling apparatus as defined in claim 1, wherein: The guide rail (3) is four, and the four guide rails (3) are circularly arrayed about the central axis of the rotary table (9).

4. The metal fabrication tooling fixture of claim 1, wherein: The cross section of the guide rail (3) is a rectangular structure, and the longitudinal section of the guide rail (3) is a convex letter type structure.

5. A metal fabrication tooling apparatus as defined in claim 1, wherein: The bottom surface of the rotary table (9) is provided with a spherical groove, and the spherical groove is inlaid with a ball (12).

6. A metal fabrication tooling apparatus as defined in claim 1, wherein: The cross section of the clamping rod (6) is a circular structure.

7. A metal fabrication tooling apparatus as defined in claim 1, wherein: The outer wall of the clamping rod (6) is sleeved with a rubber sleeve (4), and the cross section of the rubber sleeve (4) is a circular structure.

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