Bearing seat side-by-side synchronous milling positioning structure and working method thereof

Abstract

The invention relates to a bearing seat side-by-side synchronous milling positioning structure which comprises a milling machine workbench, a plurality of bearing seats which are coaxially arranged side by side in the axial direction of a bearing mounting hole site are placed on the milling machine workbench, and one step surface of steps, used for mounting bolts, of the bearing seats is uniformly located on a horizontal to-be-machined plane. The bearing seats are axially pressed into a whole through a screw penetrating through the bearing installation hole positions and pressing blocks connected with the two ends of the screw, and an L-shaped blocking wall is arranged on the milling machine workbench and used for one right-angle side of the bearing seats arranged side by side to abut against. And a machine tool pressing plate for pressing the plurality of side-by-side bearing seats from top to bottom is arranged on the milling machine table. Batch side-by-side positioning of a plurality of bearing pedestals can be achieved, batch milling can be achieved, and the working efficiency can be improved.

Description

Technical Field

[0001] The invention relates to a bearing seat side-by-side synchronous milling positioning structure and a working method thereof. Background Art

[0002] The step surface of the bearing seat for mounting bolts needs to be milled. The fixture in the prior art is only suitable for the milling positioning of a single bearing seat. It is difficult to achieve batch side-by-side milling of multiple bearing seats, resulting in low work efficiency.

[0003] Based on this, in order to solve the above technical problems, this case proposes a bearing seat side-by-side synchronous milling positioning structure and a working method thereof. Summary of the invention

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a bearing seat side-by-side synchronous milling positioning structure and a working method thereof.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a bearing seat side by side synchronous milling positioning structure, including a milling machine worktable, on which are placed a plurality of bearing seats axially coaxially arranged side by side with bearing mounting holes, one of the step surfaces of the steps for installing bolts of the plurality of bearing seats is uniformly located on a horizontal plane to be processed, and the plurality of bearing seats are axially pressed together as a whole by screws passing through the bearing mounting holes and pressure blocks connected at both ends of the screws, an L-shaped retaining wall is arranged on the milling machine worktable for leaning against one of the right-angle sides of the plurality of side-by-side bearing seats, and a machine tool pressure plate is provided on the milling machine worktable for pressing the plurality of side-by-side bearing seats from top to bottom.

[0006] Preferably, a plurality of mutually parallel "convex"-shaped grooves are arranged on the table surface of the milling machine worktable.

[0007] Preferably, the baffle wall is composed of a short side baffle plate and a long side baffle plate, the short side baffle plate is perpendicular to the groove and has a plurality of mounting through holes thereon, a threaded rod is passed through the mounting through holes, a "convex" shaped slider located in the groove is fixed to the bottom end of the threaded rod, and a locking nut is screwed to the top of the threaded rod; the short side baffle plate abuts against the short sides of several bearing seats arranged side by side.

[0008] Preferably, the long side baffle comprises a baffle with the bottom embedded in the groove, one side of the top of the baffle is against the long sides of several bearing seats arranged side by side, and the gap between the baffle and the groove is plugged by several spaced-apart blocks.

[0009] Preferably, a permanent magnetic lifter is uniformly magnetically attracted between several parallel bearing seats on the non-processed plane.

[0010] Preferably, the pressing blocks have two and are respectively pressed on the outer side surface of the bearing seat at the end, wherein the screw rod passes through the through hole on the pressing block and is screwed with a locking nut.

[0011] Preferably, the machine tool has two pressing plates, which are respectively pressed on the top surface of the bearing seat at the end.

[0012] A working method for a bearing seat side-by-side synchronous milling positioning structure is performed in the following steps: S1. Making a retaining wall: locking the short side retaining plate on the milling machine workbench, and embedding a retaining bar in one of the grooves, inserting a square block between the retaining bar and the groove, so that an L-shaped retaining wall is formed between the retaining bar and the short side retaining plate; S2. Arrange the bearing seats: arrange several bearing seats coaxially side by side with the bearing mounting holes, and use a screw passing through the bearing mounting holes and a pressing block connected to both ends of the screw to axially press the several bearing seats together; S3. Place the bearing seats: One of the step surfaces of the steps for installing bolts of the several parallel bearing seats is uniformly on the horizontal plane to be processed, and the bearing seats are placed on the worktable of the milling machine, and the short side baffles are against the short sides of the several parallel bearing seats, and the long side baffles are against the long sides of the several parallel bearing seats; S4. Press the bearing seat: Use the machine tool pressure plate of the milling machine to press down several bearing seats arranged side by side onto the milling machine workbench to complete the synchronous milling positioning of the bearing seats.

[0013] Preferably, in step S2, a permanent magnetic lifter is used to magnetically attract the bearing to any non-processed plane between several parallel bearing seats.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the bearing seat side-by-side synchronous milling positioning structure can realize batch side-by-side positioning of multiple bearing seats, so as to facilitate batch milling and improve work efficiency.

[0015] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the embodiment of the present invention is shown in FIG. Figure 1 .

[0017] Figure 2 The structure of the embodiment of the present invention is shown in FIG. Figure 2 .

[0018] Figure 3 The working state of the embodiment of the present invention is shown as follows Figure 1 .

[0019] Figure 4 The working state of the embodiment of the present invention is shown as follows Figure 2 . DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] like Figures 1 to 4 As shown, the present embodiment provides a bearing seat side-by-side synchronous milling positioning structure, including a milling machine worktable 1, on which are placed a plurality of bearing seats 3 axially coaxially arranged side by side with bearing mounting holes 2, one of the step surfaces 5 of the steps 4 for mounting bolts of the plurality of bearing seats is uniformly located on a horizontal plane to be processed, and the plurality of bearing seats are axially pressed together as a whole by a screw 6 passing through the bearing mounting holes and a pressure block 7 connected at both ends of the screw, an L-shaped retaining wall is arranged on the milling machine worktable for leaning against one of the right-angle sides of the plurality of side-by-side bearing seats, and a machine tool pressure plate 8 is arranged on the milling machine worktable for pressing the plurality of side-by-side bearing seats from top to bottom.

[0024] In the embodiment of the present invention, a plurality of mutually parallel “convex” shaped grooves 9 are arranged on the table surface of the milling machine worktable.

[0025] In an embodiment of the present invention, the retaining wall is composed of a short side baffle 10 and a long side baffle, the short side baffle is perpendicular to the groove and has a plurality of mounting through holes thereon, a threaded rod 11 is passed through the mounting through holes, a "convex" shaped slider 12 located in the groove is fixed at the bottom end of the threaded rod, and a locking nut 13 is screwed to the top of the threaded rod; the short side baffle abuts against the short sides of several bearing seats arranged side by side.

[0026] In the embodiment of the present invention, the long side baffle includes a baffle 14 whose bottom is embedded in the groove, one side of the top of the baffle abuts against the long sides of several parallel bearing seats, and the gap between the baffle and the groove is plugged by several spaced blocks 15.

[0027] In the embodiment of the present invention, a permanent magnetic lifter 16 is uniformly magnetically attracted between a plurality of parallel bearing seats on the non-machined plane.

[0028] In the embodiment of the present invention, there are two pressing blocks which are respectively pressed on the outer side surface of the bearing seat at the end, wherein the screw rod passes through the through hole on the pressing block and is screwed with a locking nut.

[0029] In an embodiment of the present invention, the machine tool has two pressing plates, which are respectively pressed on the top surface of the bearing seat at the end.

[0030] A working method for a bearing seat side-by-side synchronous milling positioning structure is performed in the following steps: S1. Making a retaining wall: locking the short side retaining plate on the milling machine workbench, and embedding a retaining bar in one of the grooves, inserting a square block between the retaining bar and the groove, so that an L-shaped retaining wall is formed between the retaining bar and the short side retaining plate; S2. Arrange the bearing seats: arrange several bearing seats coaxially side by side with the bearing mounting holes, and use a screw passing through the bearing mounting holes and a pressing block connected to both ends of the screw to axially press the several bearing seats together; S3. Place the bearing seats: One of the step surfaces of the steps for installing bolts of the several parallel bearing seats is uniformly on the horizontal plane to be processed, and the bearing seats are placed on the worktable of the milling machine, and the short side baffles are against the short sides of the several parallel bearing seats, and the long side baffles are against the long sides of the several parallel bearing seats; S4. Press the bearing seat: Use the existing machine tool pressure plate of the milling machine to press down several bearing seats arranged side by side onto the milling machine workbench to complete the synchronous milling positioning of the bearing seats.

[0031] In the embodiment of the present invention, in step S2, the permanent magnetic lifter is magnetically attracted to any non-processed plane between a plurality of bearing seats arranged side by side.

[0032] During milling, the milling cutter 17 mills one of the step surfaces of a plurality of parallel bearing seats at one time.

[0033] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A bearing seat parallel synchronous milling positioning structure, comprising a milling machine worktable, characterized in that: A plurality of bearing seats are placed on the milling machine workbench, which are axially coaxial and side by side with bearing mounting holes. One of the step surfaces of the steps of the bearing seats for mounting bolts is uniformly located on a horizontal plane to be processed, and the bearing seats are axially pressed together by screws passing through the bearing mounting holes and pressure blocks connected at both ends of the screws. An L-shaped retaining wall is arranged on the milling machine workbench for one of the right-angle sides of the plurality of bearing seats arranged side by side to lean against. A machine tool pressure plate is arranged on the milling machine workbench for pressing the plurality of bearing seats arranged side by side from top to bottom.

2. The bearing seat side-by-side synchronous milling positioning structure according to claim 1 is characterized in that: A plurality of mutually parallel "convex"-shaped grooves are arranged on the table surface of the milling machine workbench.

3. The bearing seat side-by-side synchronous milling positioning structure according to claim 2 is characterized in that: The baffle wall is composed of a short side baffle and a long side baffle. The short side baffle is perpendicular to the groove and has a plurality of mounting through holes thereon. A threaded rod is passed through the mounting through holes. A "convex" shaped slider located in the groove is fixedly provided at the bottom end of the threaded rod, and a locking nut is screwed on the top of the threaded rod. The short side baffle abuts against the short sides of several bearing seats arranged side by side.

4. The bearing seat side-by-side synchronous milling positioning structure according to claim 3 is characterized in that: The long side baffle comprises a baffle with the bottom embedded in the groove, one side of the top of the baffle abuts against the long sides of several parallel bearing seats, and the gap between the baffle and the groove is plugged by several spaced blocks.

5. The bearing seat side-by-side synchronous milling positioning structure according to claim 1, characterized in that: A permanent magnetic lifter is uniformly magnetically attracted between a plurality of parallel bearing seats on a non-machined plane.

6. The bearing seat side-by-side synchronous milling positioning structure according to claim 1, characterized in that: The pressing blocks have two and are respectively pressed on the outer side surfaces of the bearing seats at the ends, wherein the screw rod passes through the through hole on the pressing block and is screwed with a locking nut.

7. The bearing seat side-by-side synchronous milling positioning structure according to claim 1, characterized in that: The machine tool pressure plates are provided with two and are respectively pressed on the top surface of the bearing seat at the end.

8. A method for operating the bearing seat side-by-side synchronous milling positioning structure according to any one of claims 1 to 7, characterized in that: Follow these steps: S1. Making a retaining wall: locking the short side retaining plate on the milling machine workbench, and embedding a retaining bar in one of the grooves, inserting a square block between the retaining bar and the groove, so that an L-shaped retaining wall is formed between the retaining bar and the short side retaining plate; S2. Arrange the bearing seats: arrange several bearing seats coaxially side by side with the bearing mounting holes, and use a screw passing through the bearing mounting holes and a pressing block connected to both ends of the screw to axially press the several bearing seats together; S3. Place the bearing seats: One of the step surfaces of the steps for installing bolts of the several parallel bearing seats is uniformly on the horizontal plane to be processed, and the bearing seats are placed on the worktable of the milling machine, and the short side baffles are against the short sides of the several parallel bearing seats, and the long side baffles are against the long sides of the several parallel bearing seats; S4. Press the bearing seat: Use the machine tool pressure plate of the milling machine to press down several bearing seats arranged side by side onto the milling machine workbench to complete the synchronous milling positioning of the bearing seats.

9. The working method of the bearing seat side-by-side synchronous milling positioning structure according to claim 8, characterized in that: In step S2, the permanent magnetic lifter is magnetically attracted to any non-processed plane between several parallel bearing seats.

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