Supporting clamp for centerless grinder

Abstract

The utility model belongs to the technical field of centerless grinding supporting clamps, and particularly relates to a centerless grinding supporting clamp which aims at solving the problems that an existing supporting clamp is large in machining difficulty, high in cost and inconvenient to install and replace, the centerless grinding supporting clamp comprises a base, and two supporting blocks are symmetrically arranged at the top of the base; the two limiting plates are installed on the top of the base and located between the two supporting blocks, and a positioning notch is reserved between the two limiting plates; and the mounting plate is mounted in the positioning notch, and the two ends of the top of the mounting plate are each provided with a supporting plate and two pressing plates. The installation plate is installed in the positioning notch, the installation plate is locked and fixed through the two first locking screws, then the supporting piece is installed between the supporting plate and the pressing plate, the supporting piece is fixed through the two second locking screws, machining is easy, installation is convenient, and the material cost and the labor cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of centerless grinding support fixtures, and in particular to a centerless grinding support fixture. Background Technology

[0002] When machining round bars on a centerless grinder, a support frame is needed to maintain the relative height between the product's axis and the grinding wheel's axis. Because the support surface of wire grinding support frames is relatively narrow (less than 0.3mm), they were previously manufactured from a single piece of material to ensure the strength and stability of the support frame. (See reference...) Figure 4 , Figure 5 The support block is machined from a single piece of material. When installed on the base, it is positioned by a groove and tightened with screws. A baffle is added to the material limiting channel to form the support block.

[0003] The drawbacks of existing technologies are: high processing difficulty, high cost, and inconvenient installation and replacement. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of existing support fixtures, such as high processing difficulty, high cost, and inconvenience in installation and replacement, and to propose a centerless grinding support fixture.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A centerless grinder support fixture, comprising:

[0007] The base has two support blocks symmetrically arranged on its top.

[0008] Two limiting plates are installed on the top of the base, and the two limiting plates are located between two support blocks. A positioning notch is reserved between the two limiting plates.

[0009] The mounting plate is installed in the positioning notch. Both ends of the top of the mounting plate are equipped with support plates and two pressure plates, and a common support piece is provided between the two support plates and the two pressure plates.

[0010] Preferably, the base has side holes on both sides.

[0011] Preferably, each of the two support blocks has a first screw hole, and each of the two first screw holes is provided with a first locking screw, which is used to fix the mounting plate.

[0012] Preferably, each of the two pressure plates is provided with a second screw hole, and a second locking screw is provided in each of the two second screw holes. The two second locking screws are used to press and fix the support plate.

[0013] Preferably, both sides of the base are convex, and two mounting notches are provided on the convex parts of the base.

[0014] The beneficial effects of the centerless mill support fixture described in this utility model are as follows:

[0015] The mounting plate of this utility model is installed in the positioning notch and locked and fixed by two first locking screws. Then, the support plate is installed between the support plate and the pressure plate and fixed by two second locking screws. The process is simple, the installation is convenient, and the material and labor costs are reduced. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a centerless mill support fixture proposed in this utility model;

[0017] Figure 2 This utility model proposes Figure 1 A schematic diagram of the cross-sectional structure;

[0018] Figure 3 This utility model proposes Figure 2 A schematic diagram of the side view structure;

[0019] Figure 4 This is a schematic diagram of the structure of a support fixture in the prior art;

[0020] Figure 5 for Figure 4 A side view structural diagram.

[0021] In the diagram: 1. Base; 2. Mounting notch; 3. Positioning notch; 4. First screw hole; 5. First locking screw; 6. Support plate; 7. Support plate; 8. Pressure plate; 9. Second locking screw; 10. Mounting plate; 11. Limiting plate; 12. Side hole. Detailed Implementation

[0022] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.

[0023] The following is combined Figures 1-3 This application will be described in further detail. Example

[0024] A centerless grinder support fixture, comprising:

[0025] Base 1, with two support blocks symmetrically arranged on its top;

[0026] Two limiting plates 11 are installed on the top of the base 1. The two limiting plates 11 are located between two support blocks, and a positioning notch 3 is reserved between the two limiting plates 11.

[0027] Mounting plate 10 is installed in positioning notch 3. Support plate 7 and two pressure plate 8 are installed at both ends of the top of mounting plate 10. The same support piece 6 is provided between the two support plates 7 and the two pressure plates 8.

[0028] In this embodiment, each of the two support blocks is provided with a first screw hole 4, and a first locking screw 5 is provided in each of the two first screw holes 4. The mounting plate 10 is fixed by the first locking screw 5.

[0029] In this embodiment, each of the two pressure plates 8 is provided with a second screw hole, and each of the two second screw holes is provided with a second locking screw 9. The two second locking screws 9 are used to press and fix the support plate 6.

[0030] In this embodiment, both sides of the base 1 are convex, and two mounting notches 2 are provided at the convex positions of the base 1.

[0031] In operation, the mounting plate 10 is installed in the positioning notch 3 and locked in place by two first locking screws 5. Then, the support piece 6 is installed between the support plate 7 and the pressure plate 8. The two second locking screws 9 are turned to bring the support plate 7 and the pressure plate 8 closer together to fix the support piece 6. The process is simple and the installation is convenient, reducing material and labor costs. All structural shapes, sizes and materials of Embodiment 1 included in this application can be selected and adjusted to meet specific usage conditions. The attached drawings are schematic structural diagrams, and the actual dimensions can be adjusted appropriately. Example

[0032] The rest of the second embodiment is the same as the first embodiment, except that: side holes 12 are provided on both sides of the base 1. The two side holes 12 are used to position the side of the base 1, thereby improving the stability of the base 1.

[0033] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A centerless grinder support fixture, characterized in that, include: The base (1) has two support blocks symmetrically arranged on its top; Two limiting plates (11) are installed on the top of the base (1). The two limiting plates (11) are located between two support blocks, and a positioning notch (3) is reserved between the two limiting plates (11). Mounting plate (10) is installed in positioning notch (3). Support plate (7) and two pressure plate (8) are installed at both ends of the top of mounting plate (10). The same support piece (6) is provided between the two support plates (7) and the two pressure plates (8).

2. The centerless mill support fixture according to claim 1, characterized in that, The base (1) has side holes (12) on both sides.

3. The centerless mill support fixture according to claim 1, characterized in that, Both of the support blocks are provided with first screw holes (4), and each of the two first screw holes (4) is provided with a first locking screw (5), which is used to fix the mounting plate (10).

4. The centerless mill support fixture according to claim 1, characterized in that, The two pressure plates (8) are provided with second screw holes, and the two second screw holes are provided with second locking screws (9). The two second locking screws (9) are used to press and fix the support plate (6).

5. A centerless mill support fixture according to claim 1, characterized in that, Both sides of the base (1) are convex, and two mounting notches (2) are provided on the convex positions of the base (1).

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