Universal supporting seat jig

Abstract

The utility model discloses a universal type supporting seat jig, relates to supporting seat jig field, including jig seat, said jig seat includes supporting portion and protruding portion, the inside of upper part of supporting portion is symmetrically provided with two annular supporting groove, the inside of lower part of supporting portion is symmetrically provided with two annular clamping groove, and an annular mounting groove and a cylindrical shaft groove are formed in the lower part of the supporting part. According to the utility model, through the arrangement of the supporting part, the shaft of an external installation mechanical appliance is installed inside the cylindrical shaft groove, the installation part and the annular installation groove are installed in a matched manner, and then the two sides of the installation part and the annular clamping grooves are installed in a matched manner, so that the stability of the part shaft is improved; therefore, the clamping point of the jig clamping jaw of the supporting seat can be changed into a clamping thread or top structure from the upward lifting of the petals on the bottom surface, so that the manufacturing and development cost of the supporting seat can be reduced, the operation time can be shortened when machine types of a machine table are switched, and the productivity is improved.

Description

Technical Field

[0001] The utility model relates to the field of support seat fixtures, in particular to a universal support seat fixture. Background Art

[0002] The shaft support is a crucial component in modern machinery. Its primary function is to support the rotating body, reduce friction during movement, and ensure rotational accuracy. The shaft support is a commonly used mechanical component in the field of mechanical transmission and is found in almost every application involving a shaft.

[0003] After searching, a jig for processing a rotating shaft support seat with the announcement number CN212265235U is found, which includes a base, a cylinder is installed on the upper surface of the base, the piston rod of the cylinder is fixedly connected to one side of the vise, a placement groove is opened on the upper part of the base, a turntable bearing is fixedly connected in the placement groove, a turntable is fixedly connected to the upper end of the turntable bearing, an electric motor is fixedly installed inside the base, a transmission gear is fixedly connected to the rotating shaft of the electric motor, the transmission gear is engaged with the outer gear ring of the turntable bearing, a fixed plate is fixedly connected to the center of the turntable, and a column is threadedly installed on the fixed plate.

[0004] However, the existing jig for processing the rotating shaft support seat has certain disadvantages during use. The jig cannot clamp the shaft installation component, resulting in low stability of the component shaft during use, which will have a certain impact on the processing process. At the same time, it cannot reduce the operating time when the machine model is switched, making it difficult to increase production capacity and also leading to increased costs. Utility Model Content

[0005] In view of the above-mentioned problems of the existing jig for machining the rotating shaft support seat, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a universal support seat fixture, which solves the problem that the fixture cannot clamp the shaft installation component, resulting in low stability of the component shaft during use, which will have a certain impact on the processing process. At the same time, it is also unable to reduce the operating time when the machine model is switched, making it difficult to increase production capacity and also leading to increased costs.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A universal support seat fixture includes a fixture seat, the fixture seat includes a support portion and a raised portion, two annular support grooves are symmetrically provided in the upper interior of the support portion, two annular clamping grooves are symmetrically provided in the lower interior of the support portion, each of the annular support grooves is connected to the adjacent annular clamping grooves, an annular mounting groove and a cylindrical shaft groove are provided in the lower interior of the support portion, the annular mounting groove and the cylindrical shaft groove are connected, and the two annular clamping grooves are respectively arranged on both sides of the annular mounting groove.

[0009] Preferably, a plurality of cylindrical heat dissipation holes are symmetrically provided inside the raised portion, and each of the cylindrical heat dissipation holes is communicated with the cylindrical shaft groove.

[0010] Preferably, a positioning piece is fixedly provided on the inner wall of the cylindrical shaft groove, and the positioning piece is arranged at the center position of the cylindrical shaft groove.

[0011] Preferably, the fixture seat is a tungsten carbide steel seat.

[0012] Preferably, multiple corners of the support portion are chamfered.

[0013] Preferably, the positioning member is a high-speed steel member.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model installs the shaft of the externally mounted mechanical tool inside the cylindrical shaft groove through the provided support portion, and cooperates the mounting component with the annular mounting groove for installation, and then cooperates the two sides of the mounting component with the annular clamping groove for installation, thereby improving the stability of the component shaft, so that the clamping point of the support seat fixture clamp can be lifted upward from the bottom petals to become a clamping screw thread or a top structure, which not only reduces the production and development cost of the support seat, but also reduces the operation time when the machine switches models and improves production capacity.

[0016] 2. The utility model has multiple cylindrical heat dissipation holes, and multiple cylindrical heat dissipation holes are opened inside the raised part, and the multiple cylindrical heat dissipation holes are connected to the cylindrical shaft groove, so that the shaft of the installation component can be cooled to prevent the internal temperature of the shaft of the component from being damaged due to excessively high temperature.

[0017] 3. The utility model provides a positioning piece, which is fixedly arranged at the center of the cylindrical shaft groove. The positioning piece is made of high-speed steel. A positioning groove is opened at the center of the shaft of the component. When the shaft is inserted into the cylindrical shaft groove, the positioning piece can be smoothly inserted into the positioning groove, thereby improving the stability of the shaft and ensuring that the shaft of the component can be used stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the three-dimensional connection structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 Schematic diagram of the cross-sectional connection structure;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the top view connection structure.

[0022] Description of reference numerals:

[0023] 1. Support part; 2. Raised part; 3. Annular support groove; 4. Annular clamping groove; 5. Annular mounting groove; 6. Cylindrical shaft groove; 7. Cylindrical heat dissipation hole; 8. Positioning piece; 9. Chamfer. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The embodiment of the utility model discloses a universal support seat fixture.

[0026] Example 1

[0027] The utility model provides Figure 1-3 A universal support seat jig shown includes a jig seat, and the jig seat includes a support portion 1 and a raised portion 2. Two annular support grooves 3 are symmetrically opened in the upper interior of the support portion 1, and two annular clamping grooves 4 are symmetrically opened in the lower interior of the support portion 1. Each annular support groove 3 is connected with the adjacent annular clamping groove 4. An annular mounting groove 5 and a cylindrical shaft groove 6 are opened in the lower interior of the support portion 1. The annular mounting groove 5 and the cylindrical shaft groove 6 are connected. The two annular clamping grooves 4 are respectively arranged on both sides of the annular mounting groove 5. Through the provided support portion, the clamping point of the support seat jig claw can be lifted upward from the bottom petals to become a clamping screw thread or a top structure. This not only reduces the production and development cost of the support seat, but also reduces the operation time when the machine switches models, thereby improving production capacity.

[0028] Example 2

[0029] On the basis of the first embodiment, in order to dissipate heat from the shaft on which the component is mounted and prevent the internal temperature of the shaft from being too high and causing damage, Figure 1-3 As shown, a plurality of cylindrical heat dissipation holes 7 are symmetrically provided inside the raised portion 2, and each cylindrical heat dissipation hole 7 is connected to the cylindrical shaft groove 6. Through the provision of the plurality of cylindrical heat dissipation holes, the shaft of the mounting component can be cooled to prevent the internal temperature of the shaft of the component from being too high and being damaged.

[0030] Example 3

[0031] On the basis of the first embodiment, in order to improve the stability of the shaft and ensure that the shaft of the component can be used stably, Figure 2 As shown, a positioning member 8 is fixedly provided on the inner wall of the cylindrical shaft groove 6, and the positioning member 8 is arranged at the center position of the cylindrical shaft groove 6. By setting the positioning member, the stability of the shaft can be improved, ensuring that the shaft of the component can be used stably.

[0032] In order to ensure that the fixture seat has high hardness, high wear resistance, good heat resistance and corrosion resistance, the fixture seat is made of tungsten carbide steel. Tungsten carbide steel has high hardness, high wear resistance, good heat resistance and corrosion resistance, thereby ensuring that the fixture seat has high hardness, high wear resistance, good heat resistance and corrosion resistance.

[0033] In order to prevent the corners of the support fixture from scratching the user, Figure 1-3 As shown, chamfers 9 are provided at multiple corners of the support portion 1 to prevent the corners of the support fixture from scratching the user.

[0034] Finally, in order to improve the strength of the positioning parts and ensure that the positioning parts can be used stably, such as Figure 2 As shown, the positioning member 8 is made of high-speed steel. The high-speed steel material has high hardness, high wear resistance and high heat resistance, which can improve the strength of the positioning member and ensure that the positioning member can be used stably.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A universal support fixture, including a fixture seat, characterized in that: The fixture seat comprises a support portion (1) and a raised portion (2); two annular support grooves (3) are symmetrically provided in the upper interior of the support portion (1); two annular clamping grooves (4) are symmetrically provided in the lower interior of the support portion (1); each annular support groove (3) is connected to an adjacent annular clamping groove (4); an annular mounting groove (5) and a cylindrical shaft groove (6) are provided in the lower interior of the support portion (1); the annular mounting groove (5) and the cylindrical shaft groove (6) are connected; and the two annular clamping grooves (4) are respectively provided on both sides of the annular mounting groove (5).

2. A universal support fixture according to claim 1, characterized in that: A plurality of columnar heat dissipation holes (7) are symmetrically provided inside the raised portion (2), and each columnar heat dissipation hole (7) is connected to the columnar shaft groove (6).

3. A universal support fixture according to claim 1, characterized in that: A positioning member (8) is fixedly provided on the inner wall of the cylindrical shaft groove (6), and the positioning member (8) is arranged at the center position of the cylindrical shaft groove (6).

4. A universal support fixture according to claim 1, characterized in that: The fixture seat is a tungsten carbide steel seat.

5. The universal support seat fixture according to claim 1, characterized in that: Chamfers (9) are provided at multiple corners of the support portion (1).

6. The universal support fixture according to claim 3, characterized in that: The positioning member (8) is a high-speed steel member.

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