Workbench for thick and large castings

Abstract

The utility model relates to the technical field of workbenches, and discloses a workbench for thick and large castings, which comprises a base table, four supporting seats are fixedly connected to the bottom of the base table, a lifting column is fixedly connected to the top of the base table through a fixing sleeve, and a rotating mechanism is arranged at the top of the lifting column. An assembling mechanism is arranged at the top of the rotating mechanism; the rotating mechanism comprises a bearing sleeve, the bearing sleeve is fixedly connected to the outer wall of the lifting column, and the top of the bearing sleeve is fixedly connected with a bearing tray. According to the workbench for the thick and large castings, by arranging a bearing sleeve and a bearing tray in the rotating mechanism, the casting assembly table can be effectively borne, the casting assembly table can be effectively rotated, and the casting assembly table can be conveniently adjusted; and the four inserting plates are in mutual inserting connection with the circular groove and the annular groove, so that the casting assembly table is effectively limited, and the casting assembly table cannot deviate when rotating.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to a workbench for thick and large castings. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with a certain shape, size and performance.

[0003] The existing workbench for casting processing is used to fix the castings and then perform a series of manual processing processes. After the traditional fixation, the castings cannot be rotated and need to be released and re-clamped, which is cumbersome and affects efficiency. Therefore, we need a workbench for thick and large castings. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a workbench for thick and large castings.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workbench for thick and large castings, comprising a base platform, the bottom of the base platform is fixedly connected with four support seats, the top of the base platform is fixedly connected with a lifting column through a fixing sleeve, the top of the lifting column is provided with a rotating mechanism, and the top of the rotating mechanism is provided with an assembly mechanism;

[0006] The rotating mechanism comprises: a load-bearing sleeve, the load-bearing sleeve is fixedly connected to the outer wall of the lifting column, and the top of the load-bearing sleeve is fixedly connected to a load-bearing tray.

[0007] Preferably, the top of the load-bearing tray is fixedly connected with a connecting plate, and the outer wall of the connecting plate is fixedly connected with four plug plates. By arranging the load-bearing sleeve and the load-bearing tray in the rotating mechanism, the casting assembly table can be effectively loaded.

[0008] Preferably, the top of the connecting plate is rotatably connected to a casting assembly table.

[0009] Preferably, a plurality of limit rods are arranged on the inner side of the four plug plates, and the limit rods are inserted into the circular groove opened at the bottom of the casting assembly table and the inner side of the annular groove opened on the outer wall thereof. The casting assembly table can be effectively rotated by setting it, and the casting assembly table can be adjusted conveniently. The mutual plug-in relationship between the four plug plates and the circular groove and the annular groove effectively limits the casting assembly table, and the casting assembly table will not be offset when rotating.

[0010] Preferably, the assembly mechanism comprises: an assembly groove and a circular limiting groove, wherein there are three circular limiting grooves, which are respectively opened on the top of the casting assembly platform, and there are several assembly grooves, which are respectively opened on the top of the casting assembly platform. By providing the assembly groove and the circular limiting groove in the assembly mechanism, thick and large castings can be effectively assembled.

[0011] Preferably, a threaded mounting seat is fixedly connected to the top of the casting assembly platform. By providing the threaded mounting seat, thick and large castings can be effectively positioned and fixed.

[0012] Compared with the prior art, the utility model provides a workbench for thick and large castings, which has the following beneficial effects:

[0013] 1. This workbench for thick and large castings can effectively bear the weight of the casting assembly table by arranging a load-bearing sleeve and a load-bearing tray in a rotating mechanism. The casting assembly table can be effectively rotated, which is convenient for adjusting the casting assembly table. The mutual plug-in relationship between the four plug plates and the circular groove and the annular groove effectively limits the casting assembly table, and the casting assembly table will not deviate when rotating.

[0014] 2. The workbench for thick and large castings can effectively assemble thick and large castings by setting assembly grooves and circular limit grooves in the assembly mechanism, and its threaded mounting seat can effectively position and fix the thick and large castings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a front perspective view of the utility model;

[0017] Figure 2 It is a top-view stereogram of the utility model;

[0018] Figure 3 It is a bottom stereogram of the utility model.

[0019] In the figure: 1. base platform; 2. support seat; 3. lifting column; 4. rotating mechanism; 5. assembly mechanism; 401. load-bearing sleeve; 402. load-bearing tray; 403. connecting plate; 404. plug-in plate; 405. casting assembly table; 406. circular groove; 407. annular groove; 501. assembly groove; 502. circular limit groove; 503. threaded mounting seat. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0021] like Figure 1-3 As shown, the utility model provides a workbench for thick and large castings, including a base platform 1, the bottom of the base platform 1 is fixedly connected with four support seats 2, the top of the base platform 1 is fixedly connected with a lifting column 3 through a fixed sleeve, the top of the lifting column 3 is provided with a rotating mechanism 4, and the top of the rotating mechanism 4 is provided with an assembly mechanism 5; the rotating mechanism 4 includes: a load-bearing sleeve 401, the load-bearing sleeve 401 is fixedly connected to the outer wall of the lifting column 3, and the top of the load-bearing sleeve 401 is fixedly connected with a load-bearing tray 402. The top of the load-bearing tray 402 is fixedly connected with a connecting plate 403, and the outer wall of the connecting plate 403 is fixedly connected with four plug plates 404. By setting the load-bearing sleeve 401 and the load-bearing tray 402 in the rotating mechanism 4, the casting assembly platform 405 can be effectively loaded. The top of the connecting plate 403 is rotatably connected with the casting assembly platform 405. A plurality of limit rods are arranged on the inner side of the four plug plates 404, and the limit rods are inserted into the circular groove 406 opened at the bottom of the casting assembly platform 405 and the inner side of the annular groove 407 opened on the outer wall thereof. The casting assembly platform 405 can be effectively rotated by setting it, and the casting assembly platform 405 can be adjusted conveniently. The mutual plug-in relationship between the four plug plates 404 and the circular groove 406 and the annular groove 407 can effectively limit the casting assembly platform 405, and the casting assembly platform 405 will not be offset when rotating.

[0022] In this embodiment, by setting the load-bearing sleeve 401 and the load-bearing tray 402 in the rotating mechanism 4, the casting assembly platform 405 can be effectively loaded, and the casting assembly platform 405 can be effectively rotated, which facilitates the adjustment of the casting assembly platform 405. The mutual plug-in relationship between the four plug plates 404 and the circular groove 406 and the annular groove 407 enables the casting assembly platform 405 to be effectively limited, and the casting assembly platform 405 will not be offset when rotating. Example 2

[0023] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the assembly mechanism 5 includes: an assembly groove 501, a circular limiting groove 502, three circular limiting grooves 502, which are respectively opened on the top of the casting assembly platform 405, and a plurality of assembly grooves 501, which are respectively opened on the top of the casting assembly platform 405. By setting the assembly groove 501 and the circular limiting groove 502 in the assembly mechanism 5, thick and large castings can be effectively assembled. The top of the casting assembly platform 405 is fixedly connected with a threaded mounting seat 503. By setting the threaded mounting seat 503, its thick and large castings can be effectively positioned and fixed.

[0024] In this embodiment, by providing the assembly groove 501 and the circular limiting groove 502 in the assembly mechanism 5, thick and large castings can be effectively assembled, and the threaded mounting seat 503 can effectively position and fix the thick and large castings.

[0025] The following is a detailed description of the working principle of this workbench for thick and large castings.

[0026] like Figure 1-3 As shown, when in use, firstly, the load-bearing sleeve 401 and the load-bearing tray 402 in the rotating mechanism 4 can be set to effectively bear the weight of the casting assembly platform 405, and the casting assembly platform 405 can be effectively rotated, which is convenient for adjusting the casting assembly platform 405, and the mutual plug-in relationship between the four plug plates 404 and the circular grooves 406 and the annular grooves 407 can effectively limit the casting assembly platform 405, and the casting assembly platform 405 will not be offset when rotating; then, the assembly grooves 501 and the circular limiting grooves 502 in the assembly mechanism 5 can be effectively assembled for thick and large castings, and the threaded mounting seat 503 can effectively position and fix the thick and large castings.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A workbench for thick and large castings, comprising a base table (1), Features: The bottom of the base platform (1) is fixedly connected to four support seats (2); the top of the base platform (1) is fixedly connected to a lifting column (3) via a fixing sleeve; a rotating mechanism (4) is provided on the top of the lifting column (3); an assembly mechanism (5) is provided on the top of the rotating mechanism (4); the rotating mechanism (4) comprises a load-bearing sleeve (401); the load-bearing sleeve (401) is fixedly connected to the outer wall of the lifting column (3); and a load-bearing tray (402) is fixedly connected to the top of the load-bearing sleeve (401).

2. A workbench for thick and large castings according to claim 1, Features: The top of the load-bearing tray (402) is fixedly connected to a connection plate (403), and the outer wall of the connection plate (403) is fixedly connected to four plug plates (404).

3. A workbench for thick and large castings according to claim 2, Features: The top of the connection plate (403) is rotatably connected to a casting assembly table (405).

4. A workbench for thick and large castings according to claim 3, Features: A plurality of limiting rods are arranged on the inner sides of the four inserting plates (404), and the limiting rods are inserted into the inside of a circular groove (406) opened at the bottom of the casting assembly platform (405) and an annular groove (407) opened on the outer wall thereof.

5. A workbench for thick and large castings according to claim 4, Features: The assembly mechanism (5) comprises: an assembly groove (501) and a circular limiting groove (502); there are three circular limiting grooves (502) which are respectively arranged on the top of the casting assembly platform (405); there are a plurality of assembly grooves (501) which are respectively arranged on the top of the casting assembly platform (405).

6. A workbench for thick and large castings according to claim 5, Features: A threaded mounting seat (503) is fixedly connected to the top of the casting assembly platform (405).

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