Truss type machining equipment

Abstract

The utility model discloses truss type processing equipment which comprises a rotary working table, the rotary working table is arranged in an annular plate and is coaxial with the annular plate, a connecting mechanism is arranged on the rotary working table, at least one end of the connecting mechanism extends outwards from the rotary working table in the radial direction of the rotary working table, and at least one end of the connecting mechanism extends outwards from the annular plate. The outer diameter of the annular plate determines the length of the connecting mechanism extending in the radial direction of the rotary workbench, and the connecting mechanism is provided with a machining mechanism used for machining the annular face of the annular plate. According to the utility model, the rotary working table arranged in the annular plate rotates to drive the processing mechanism arranged on the connecting mechanism to synchronously rotate, and when the diameter of the annular plate to be processed is larger, only the connecting mechanism matched with the annular plate needs to be used, so that the processing difficulty of the large-size annular plate is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of processing equipment, in particular to truss type processing equipment. Background Art

[0002] Ring plates can be used in gates, pipe connections and other parts of water conservancy equipment to withstand water flow impact and water pressure to ensure the safe operation of water conservancy facilities. During the processing and manufacturing process of ring plates, the blanks are first manufactured through flame cutting and welding. However, the dimensional tolerance and surface quality of the original blanks cannot meet the design requirements. In this case, a milling machine is generally used for surface cutting. However, due to the specifications of the milling machine, when the ring plate size is larger, the conventional size milling machine cannot meet the processing requirements, resulting in a higher difficulty in processing the ring plate. Utility Model Content

[0003] The utility model aims to provide a truss type processing equipment to solve the defects of the prior art.

[0004] The utility model is realized through the following technical solutions.

[0005] A truss-type processing equipment comprises a rotating worktable, which is arranged inside a ring plate and coaxially therewith, and a connecting mechanism is detachably connected to the rotating worktable, at least one end of the connecting mechanism extends outward from the rotating worktable radially along the rotating worktable, and the outer diameter of the ring plate determines the radial extension length of the connecting mechanism along the rotating worktable, and the connecting mechanism is provided with a processing mechanism for processing the annular surface of the ring plate.

[0006] In the above scheme, the rotation of the rotary worktable arranged in the ring plate drives the processing mechanism installed on the connecting mechanism to process the annular surface of the ring plate. At the same time, since the outer diameter of the ring plate determines the radial extension length of the connecting mechanism along the rotary worktable, when the diameter of the ring plate to be processed is large, only a connecting mechanism adapted to it needs to be used, thereby greatly reducing the difficulty of processing large-size ring plates.

[0007] As a further improvement of the present invention, a projection of one end of the connecting mechanism extending outward from the rotating worktable along the height direction of the ring plate exceeds an outer edge of the ring plate.

[0008] As a further improvement of the present invention, the connecting mechanism is provided with a first driving mechanism for driving the processing mechanism to repeatedly move along the axial direction of the connecting mechanism and maintain the movement.

[0009] As a further improvement of the present invention, the first driving mechanism is configured as a screw motor, including a motor and a screw, the screw is extended along the axial direction of the connecting mechanism, and the screw is transmission-connected to the processing mechanism.

[0010] As a further improvement of the utility model, the connecting mechanism includes two supporting members arranged relatively at an interval, a first connecting member and a second connecting member are provided between the two supporting members, the second connecting member and the second connecting member are arranged at an interval, the motor is arranged on the first connecting member, and the end of the screw away from the motor is installed on the second connecting member.

[0011] As a further improvement of the utility model, the first connecting member is provided with a first connecting hole extending axially along the connecting mechanism, the lead screw passes through the first connecting hole, and the second connecting member is provided with a second connecting hole symmetrically arranged with the first connecting hole and used to install the lead screw.

[0012] As a further improvement of the present invention, the processing mechanism includes a mounting seat and a processing assembly, and the lead screw is transmission-connected to the mounting seat.

[0013] As a further improvement of the present invention, the processing assembly includes a driving member and a milling cutter, and the driving member drives the milling cutter to rotate to mill the annular surface of the ring plate.

[0014] As a further improvement of the utility model, a second driving mechanism is provided on the mounting seat, and the second driving mechanism is used to drive the processing assembly to move repeatedly along its height direction to adjust the processing depth of the milling cutter assembly on the annular surface of the ring plate.

[0015] As a further improvement of the present invention, the support member is detachably connected to the top surface of the rotating workbench via a fixing member.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a truss type processing equipment, which drives a processing mechanism installed on a connecting mechanism to move in an annular shape through the rotation of a rotary worktable arranged in an annular plate, so that the processing mechanism can process the annular surface of the annular plate. Even if the diameter of the annular plate is large, only a connecting mechanism adapted thereto needs to be used, thereby greatly reducing the processing difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a detailed description of the preferred implementation examples of the present invention with reference to the accompanying drawings to help understand the purpose and advantages of the present invention, wherein:

[0019] Figure 1 It is a schematic diagram of the structure of a truss type processing equipment of the utility model;

[0020] Figure 2 This is a connection structure diagram of the rotary workbench and the connection mechanism in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the processing mechanism in the utility model;

[0022] In the figure:

[0023] 1. Rotating table; 2. Ring plate; 3. Connecting mechanism; 31. Support member; 32. First connecting member; 321. First connecting hole; 33. Second connecting member; 331. Second connecting hole; 4. Processing mechanism; 41. Processing assembly; 411. Driving member; 412. Milling cutter; 42. Mounting frame; 5. Screw motor; 51. Motor; 52. Screw; 6. Second driving mechanism; 7. Fastener; DETAILED DESCRIPTION

[0024] The utility model is further described in detail below based on the accompanying drawings and implementation cases.

[0025] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words "inside" and "outside" refer to the direction toward or away from the geometric center of a specific component, respectively. They are relative concepts, and therefore may change accordingly according to different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0026] This embodiment provides a truss type processing equipment, referring to Figures 1 to 3 , used for processing the annular surface of the ring plate, including a rotating table 1, the rotating table 1 can rotate around its own axis, the rotating table 1 is arranged in the ring plate 2 and is coaxially arranged therewith, the rotating table 1 is detachably connected with a connecting mechanism 3, at least one end of the connecting mechanism 3 is arranged to extend from the rotating table 1 to the ring plate 2 in the radial direction of the rotating table 1, and the outer diameter of the ring plate 2 determines the length of the connecting mechanism 3 extending in the radial direction of the rotating table 1, and the connecting mechanism 3 is provided with a processing mechanism 4 for processing the annular surface of the ring plate 2. When the device is working, the rotation of the rotating table 1 will drive the connecting mechanism 3 to rotate, so that the processing mechanism 4 installed on the connecting mechanism 3 rotates synchronously, so that the processing mechanism can process the annular surface of the ring plate 2, even if the diameter of the ring plate 2 is large, only the connecting mechanism adapted thereto needs to be used, which greatly reduces the processing difficulty. In this embodiment, the rotating table 1 is a structure with its own power source, such as a structure driven to rotate by a power device such as a hydraulic motor or a drive motor.

[0027] In this embodiment, the connecting mechanism 3 is horizontally installed on the top surface of the rotating worktable 1, and the projection of the part of the connecting mechanism 3 extending outward from the rotating worktable 1 along the height direction of the ring plate 2 exceeds the outer edge of the ring plate 2. Even if the diameter of the ring plate 2 is large, it can be ensured that the processing mechanism 4 arranged on the connecting mechanism 3 can always realize the processing of the annular surface of the ring plate 2.

[0028] Furthermore, in order to enable the present device to process the annular surfaces of the ring plates 2 of different diameters and improve its applicability, a first driving mechanism which is transmission-connected to the processing mechanism 4 is provided on the connecting mechanism 3. The first driving mechanism can drive the processing mechanism 4 to repeatedly move along the axial direction of the connecting mechanism 3, thereby changing the position of the processing mechanism 4 on the connecting mechanism 3, so that the processing mechanism 4 can process the annular surfaces of the ring plates 2 of different diameters.

[0029] Furthermore, in order to improve the processing accuracy and ensure the accuracy of the movement of the mechanism on the connecting mechanism 3, the first driving machine is set to a screw motor 5. The screw motor 5 can realize precise control and positioning of the transmission components. Specifically, the screw motor 5 includes a motor 51 and a screw 52. The screw 52 is connected to the processing mechanism 4 through the transmission component, and the screw 52 is extended along the axial direction of the connecting mechanism 3. When the motor 51 drives the screw 52 to rotate, the processing mechanism 4 arranged on the screw 52 can move along the axial direction of the connecting mechanism 3, thereby realizing accurate adjustment of the position of the processing mechanism 4, which helps to improve the processing accuracy.

[0030] In this embodiment, the connecting mechanism 3 includes two support members 31 arranged at a relative interval, and the support members 31 are detachably connected to the top of the rotating worktable 1 through fasteners 7. A first connecting member 32 and a second connecting member 33 are connected between the two support members 31. The first connecting member 32 and the second connecting member 33 are arranged at an interval. The motor is arranged on the first connecting member 32, and the end of the screw away from the motor is installed on the second connecting member. The first connecting member 32 bears the load of the motor, and the second connecting member 33 is installed with the screw, thereby ensuring the normal operation of the screw motor 5.

[0031] At the same time, a first connecting hole 321 extending axially along the connecting mechanism 3 is provided on the first connecting member 32, and a second connecting hole 331 symmetrical to the first connecting hole 321 is provided on the second connecting member 33. When installing the screw motor 5, the motor 51 is fixed on the first connecting member 32, and the screw is passed through the first connecting hole 321. The screw 52 can be fixed in the second connecting hole 331 of the second connecting member 33 by a fixing device such as a nut or a bearing, thereby completing the installation of the screw motor 5.

[0032] In this embodiment, the processing mechanism 4 includes a mounting frame 42 and a processing assembly 41, the mounting frame 42 is connected by a screw drive, and the processing assembly 41 includes a driving member 411 and a milling cutter 412. The driving member 411 can drive the milling cutter 412 to rotate, that is, the high-speed rotating milling cutter 412 contacts the outer surface of the ring plate 2, thereby realizing the processing of the outer surface of the ring plate 2. Optionally, the driving member can be a device such as an electric motor that can drive an object to rotate.

[0033] Furthermore, the mounting frame 42 is provided with a second driving mechanism 6 connected to the processing assembly 41, and the second driving mechanism can drive the processing assembly 41 to move repeatedly along its height direction, so that the processing assembly 41 can process the ring plates 2 of different heights, which helps to improve the use range of the device. Optionally, the second driving mechanism 6 can be a device such as a motor, a cylinder, etc. that can drive an object to move.

[0034] Finally, it should be noted that the above implementation cases are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the above implementation cases, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above implementation cases, or replace some of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the implementation cases of the utility model.

Claims

1. A truss type processing equipment, characterized in that: The invention comprises a rotary table (1), wherein the rotary table (1) is arranged inside a ring plate (2) and is coaxially arranged therewith, wherein a connecting mechanism (3) is detachably connected to the rotary table (1), wherein at least one end of the connecting mechanism (3) is arranged to extend outwardly from the rotary table (1) in a radial direction of the rotary table (1), and the outer diameter of the ring plate (2) determines the radial extension length of the connecting mechanism (3) in the rotary table (1), and the connecting mechanism (3) is provided with a processing mechanism (4) for processing the annular surface of the ring plate (2).

2. A truss type processing equipment according to claim 1, characterized in that: The projection of one end of the connecting mechanism (3) extending outward from the rotary worktable (1) in the height direction of the ring plate (2) exceeds the outer edge of the ring plate (2).

3. The truss type processing equipment according to claim 1, characterized in that: The connecting mechanism (3) is provided with a first driving mechanism for driving the processing mechanism (4) to repeatedly move along the axial direction of the connecting mechanism (3).

4. A truss type processing equipment according to claim 3, characterized in that: The first driving mechanism is configured as a screw motor (5), comprising a motor (51) and a screw (52), wherein the screw (52) is arranged to extend along the axial direction of the connecting mechanism (3), and the screw (52) is transmission-connected to the processing mechanism (4).

5. The truss type processing equipment according to claim 4, characterized in that: The connecting mechanism (3) comprises two support members (31) arranged at an interval relative to each other, a first connecting member (32) and a second connecting member (33) being arranged between the two support members (31), the first connecting member (32) and the second connecting member (33) being arranged at an interval, the motor (51) being arranged on the first connecting member (32), and an end of the lead screw (52) away from the motor (51) being arranged on the second connecting member (33).

6. The truss type processing equipment according to claim 5, characterized in that: The first connecting member (32) is provided with a first connecting hole (321) extending axially along the connecting mechanism (3), and the lead screw (52) passes through the first connecting hole (321); the second connecting member (33) is provided with a second connecting hole (331) symmetrically arranged with the first connecting hole (321) and used for mounting the lead screw (52).

7. The truss type processing equipment according to claim 4, characterized in that: The processing mechanism (4) comprises a mounting frame (42) and a processing assembly (41), and the lead screw (52) is transmission-connected to the mounting frame (42).

8. The truss type processing equipment according to claim 7, characterized in that: The processing assembly (41) comprises a driving member (411) and a milling cutter (412); the driving member (411) drives the milling cutter (412) to rotate so as to mill the annular surface of the annular plate (2).

9. The truss type processing equipment according to claim 7, characterized in that: The mounting frame (42) is provided with a second driving mechanism (6), and the second driving mechanism (6) is used to drive the processing assembly (41) to move repeatedly along its height direction.

10. The truss type processing equipment according to claim 5, characterized in that: The support member (31) is detachably connected to the top surface of the rotary workbench (1) via a fastener (7).

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