Grinding tool adjusting mechanism for chamfering machine

Abstract

The utility model discloses a grinding tool adjusting mechanism for a chamfering machine, which relates to the technical field of metal products and comprises a moving platform and a mounting plate, the mounting plate is arranged at the moving end of the moving platform, and a rotating component is mounted on the mounting plate; the rotating assembly comprises a first motor, a rotating disc, a set of connecting rods and an adjusting disc. Under the cooperation of the square plate, the connecting rod and the cross-shaped sliding blocks, one set of cross-shaped sliding blocks drives the corresponding grinding knives to adjust the distance, chamfering can be carried out according to bars of different sizes and shapes, the chamfering requirements of various bars can be met only by adjusting the grinding tool adjusting structure, a plurality of chamfering machines do not need to be prepared, the production cost is reduced, and the production efficiency is improved. The product quality can be accurately controlled, an operator is not required to have necessary related working experience any more, the labor cost is reduced, and the product quality and the working efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of metal products, specifically to a grinding tool adjustment mechanism for a chamfering machine. Background Technology

[0002] After drawing, chamfering of the bars usually requires workers to hold the product and grind it based on their experience, which is time-consuming and requires operators with good skills. Moreover, existing chamfering machines mostly have fixed chamfering intervals, used to chamfer the same standard parts. If a large variety of bars are produced, multiple chamfering machines are needed, increasing costs. Utility Model Content

[0003] To solve the above problems, namely the problems mentioned in the background art, this utility model proposes a grinding tool adjustment mechanism for a chamfering machine, which includes a moving platform and a mounting plate. The mounting plate is placed on the moving end of the moving platform, and a rotating component is mounted on the mounting plate.

[0004] The rotating assembly includes a motor, a turntable, a set of connecting rods, and an adjusting disc.

[0005] The motor is mounted on the upper part of one side of the mounting plate. The output end of the motor passes through the mounting plate and is fixedly connected to the turntable. A set of evenly arranged connecting rods is fixedly connected to the other side of the turntable. The other end of the set of connecting rods is fixedly connected to the adjusting plate. A mold adjustment structure is installed on the adjusting plate.

[0006] A further feature of this invention is that the grinding tool adjustment structure includes a hydraulic rod, a pair of support rods, a set of cross sliders, a square plate, a set of connecting rods, and a set of grinding tools.

[0007] The turntable has a set of evenly arranged cross grooves. A set of cross sliders are slidably placed in the corresponding cross grooves. One side of each set of cross sliders is fixedly connected to a corresponding grinding tool. The other side of each set of cross sliders is movably connected to a corresponding connecting rod. The other end of each set of connecting rods is interactively connected to a corner of the square plate. A mounting post is provided in the middle of the square plate. The mounting post is bearing-connected to the other side of the adjusting plate. The outer sides of two opposite cross sliders are fixedly connected to one end of a support rod. One end of a pair of support rods passes through the corresponding cross grooves. The opposite sides of the pair of support rods are fixedly connected to one end of a hydraulic rod.

[0008] A further feature of this invention is that each of the grinding tools consists of a protective shell and a combination of blades.

[0009] A further feature of this invention is that a group of the cross grooves are distributed in a cross shape.

[0010] The present invention is further configured as follows: the mobile platform is composed of a platform, a second motor, a lead screw and a sliding plate. A sliding groove is provided on the upper side of the platform. The two ends of the second lead screw are connected to the sliding groove by bearings. The sliding plate is slidably placed in the sliding groove. The lead screw is threadedly connected to the sliding plate. The second motor is placed at one end of the platform. The output end of the second motor passes through and is fixedly connected to the lead screw.

[0011] A further feature of this invention is that the first motor is an adjustable speed motor.

[0012] The beneficial technical effects of this utility model are as follows: With the cooperation of the square plate, connecting rod and cross slider, a set of cross sliders drives the corresponding grinding knife to adjust the spacing, which can be chamfer according to the bar material of different sizes and shapes. Only the grinding tool adjustment structure needs to be adjusted to adapt to the chamfering needs of various bar materials. There is no need to prepare multiple chamfering machines, which reduces production costs. It can accurately control the product quality, and no longer requires the operator to have the necessary relevant work experience, which reduces labor costs and improves product quality and work efficiency. Attached Figure Description

[0013] Figure 1 The front view of this utility model is shown.

[0014] Figure 2 The left view of this utility model is shown.

[0015] Figure 3 The right view of the grinding wheel adjustment structure of this utility model is shown.

[0016] The attached diagram includes the following reference numerals: 1. Adjustment plate; 2. Grinding tool; 3. Cross slide; 4. Mounting plate; 5. Moving platform; 6. Support rod; 7. Connecting rod; 8. Turntable; 9. Motor 1; 10. Hydraulic rod; 11. Connecting rod; 12. Square plate; 13. Cross slide block. Detailed Implementation

[0017] The following is a reference to the appendix. Figures 1-3 The preferred embodiments of this utility model are described below. Those skilled in the art should understand that these embodiments are merely for explaining the technical principles of this utility model and are not intended to limit the scope of protection of this utility model.

[0018] This utility model proposes a grinding tool adjustment mechanism for a chamfering machine. Before use, the output end of the hydraulic rod 10 is in the extended state. At this time, a set of cross sliders 13 are at their farthest relative positions, and the mounting plate 4 is located away from the rod fixing device. When using this device, the rod is fixed on the rod fixing device, the moving platform is started, and a set of grinding tools 2 is slid to a position close to the rod. The hydraulic rod 10 is started, and the output end of the hydraulic rod 10 retracts, causing the corresponding support rod 6 to slide along the corresponding cross groove 3 in a direction closer to each other. A pair of support rods 6 causes the corresponding cross sliders 13 to slide along the corresponding cross groove 3 in a direction closer to each other. A pair of cross sliders 13 causes the corresponding connecting rods 11 to swing. A pair of connecting rods 11 causes the square plate 12 to rotate. The rotation of the square plate 12 causes the other two connecting rods 11 to swing. The other two connecting rods 11 cause the corresponding cross sliders 13 to slide along the corresponding cross groove 3. At this time, a set of cross sliders 13 causes the corresponding grinding tools 3 to slide in a direction closer to each other. When one After the grinding blades 3 slide to the appropriate spacing, close the hydraulic rod 10, start the motor 9, and set the corresponding rotation speed according to the material and diameter of the bar. The motor 9 drives the turntable 8 to rotate, and the turntable 8 drives the adjusting plate 1 to rotate through a set of connecting rods 7. The adjusting plate 1 drives the grinding blades 2 to rotate. Set the feed speed of the moving platform motor 2, start the motor 2, and the motor 2 drives the set of rotating grinding blades 2 to slide towards the bar through the mounting plate 4. The set of rotating grinding blades 2 chamfers the bar. When the motor 2 reaches the feed position, the motor 2 reverses and drives the grinding blades 2 to disengage from the bar. Close the motors 1 and 2, and remove the chamfered bar. This device can chamfer bars of different sizes and shapes. Only the spacing of the grinding blades 2 in the grinding tool adjustment structure needs to be adjusted to adapt to the chamfering needs of various bars. There is no need to prepare multiple chamfering machines, which reduces production costs. It can accurately control product quality, eliminates the need for operators to have relevant work experience, reduces labor costs, and improves product quality and work efficiency.

[0019] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0020] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0023] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A chamfering machine tool adjustment mechanism, comprising a moving platform (5) and a mounting plate (4), characterized in that: The mounting plate (4) is placed on the moving end of the mobile platform (5), and a rotating component is mounted on the mounting plate (4); The rotating assembly includes a motor (9), a turntable (8), a set of connecting rods (7), and an adjusting plate (1); The motor (9) is placed on the upper part of one side of the mounting plate (4). The output end of the motor (9) passes through the mounting plate (4) and is fixedly connected to the turntable (8). A set of evenly arranged connecting rods (7) is fixedly connected to the other side of the turntable (8). The other end of the set of connecting rods (7) is fixedly connected to the adjusting plate (1). A mold adjustment structure is installed on the adjusting plate (1).

2. The abrasive adjustment mechanism for a chamfering machine according to claim 1, characterized in that: The grinding tool adjustment structure includes a hydraulic rod (10), a pair of support rods (6), a set of cross sliders (13), a square plate (12), a set of connecting rods (11), and a set of grinding tools (2). The turntable (8) is provided with a set of evenly arranged cross grooves (3). A set of cross sliders (13) are slidably placed in the corresponding cross grooves (3). One side of the set of cross sliders (13) is fixedly connected to the corresponding grinding knife (2). The other side of the set of cross sliders (13) is movably connected to the corresponding connecting rod (11). The other end of the set of connecting rods (11) is interactively connected to one corner of the square plate (12). The square plate (12) is provided with a mounting column in the middle. The mounting column is connected to the other side of the adjusting plate (1). The outer sides of the two opposite cross sliders (13) are fixedly connected to one end of the support rod (6). One end of the pair of support rods (6) passes through the corresponding cross groove (3). The opposite sides of the pair of support rods (6) are fixedly connected to one end of the hydraulic rod (10).

3. The abrasive adjustment mechanism for a chamfering machine according to claim 2, characterized in that: Each of the aforementioned sharpening tools (2) consists of a protective shell and a combination of blades.

4. The grinding wheel adjustment mechanism for a chamfering machine according to claim 2, characterized in that: The set of cross grooves (3) are distributed in a cross shape.

Images