Synchronous machining device for slopes on two sides of flashboard

Abstract

The utility model relates to the technical field of valve machining equipment, in particular to a synchronous machining device for slopes on the two sides of a flashboard. Comprising a machine tool body and sliding tables installed on the two sides of the machine tool body and further comprises a base, a cutter table and a fixing and pressing assembly. The base is connected with the middle of the machine tool body, the base is provided with a front fixing face, a rear fixing face and a lower fixing face, and the front fixing face can relatively slide and move. The tool tables are arranged on the two sides of the base in pairs and connected with the sliding table, and tool columns are arranged on the tool tables, and an angle is formed between the tool columns and the central axis. The fixing and pressing assembly is located over the base. The base is matched with the fixing and pressing assembly to quickly fix the flashboard in four directions, stability in the machining process can be effectively kept, machining of two end faces can be completed at a time through design and arrangement of the tool post, disassembly is not needed, and working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve processing equipment technical field especially relates to a gate two side bevel synchronous processing device. BACKGROUND

[0002] Valve as pipeline intercommunication control important component, is widely used in pipeline control, at present, for the processing of valve gate, the sealing surface of the gate itself is two inclined end face structure, in the processing, the gate itself needs to be accurately fixed, but the existing clamping device, in the processing, is easy to slip after being stressed, causes the processing size error, thereby influence finished product quality, and need to adjust the tool many times, can realize the whole turning of the end face, the operation is complex, the adjustment difficulty is big, and the production efficiency is reduced to a certain extent. SUMMARY

[0003] The utility model provides a gate two side bevel synchronous processing device for solving the technical problem of above, through the base cooperation fixed pressure subassembly fast completion four directions of the gate fixed, can effectively keep the stability in the processing, and the design and arrangement of the cutter post, can complete the processing of two end faces once, need not dismount, greatly promote the work efficiency.

[0004] In order to solve the above technical problem, the technical scheme adopted by the utility model is, including machine tool body and the slide platform installed in the both sides of machine tool body, still include: base, cutter platform and fixed pressure subassembly, the base is connected with the middle part of machine tool body, the base has three fixed surfaces of front, rear, lower, and the front fixed surface among them can be relatively slid displacement, the cutter platform is arranged in the both sides of base in pairs, and is connected with slide platform, the cutter platform is equipped with the cutter post that is arranged with the angle of center axis, the fixed pressure subassembly is located in the just above of base.

[0005] Preferably, the base includes a bracket and a threaded rod; the bracket has a support surface in the middle, a positioning block at the back, and a top block slidingly connected to the front of the bracket; the threaded rod is threadedly connected to the front of the bracket and connected to the top block at one end.

[0006] Preferably, the contact end of the top block is provided with inclined surfaces on both sides.

[0007] Preferably, the front end of the threaded rod is provided with a force receiving member.

[0008] Preferably, the cutter platform is provided with a plurality of locking screws connected to the slide platform.

[0009] Preferably, the fixed pressure subassembly includes a hydraulic cylinder and an extrusion block; the top end of the hydraulic cylinder is fixedly connected to the steel structure frame; the extrusion block is placed above the gate and positioned by relying on the hydraulic cylinder.

[0010] Preferably, the contact end of the extrusion block is symmetrically provided with a locking surface.

[0011] Preferably, the included angle between the knife column and the central axis is 5 degrees.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1, the shutter is placed at the three fixed surfaces of the base, and is clamped and positioned, cooperates the upper fixed pressure assembly, can fix four directions of the shutter simultaneously, relative to the traditional two direction positioning, effectively promotes the stability and reliability after fixing;

[0014] 2, the knife column is arranged obliquely, and two knife platforms are located at two sides of the base, can be displaced to the shutter end face through the driven knife platform, completes the simultaneous machining of two end faces once, and does not need to disassemble or adjust the cutting position of the tool bit, greatly improves the overall machining efficiency;

[0015] 3, the top block is driven to displace by the threaded rod, simple structure, convenient manufacturing, convenient for actual operation of staff, simple training can satisfy production demand, low operation difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of a shutter two side inclined surface synchronous machining device;

[0017] Figure 2 It is a fixed pressure assembly arrangement schematic view;

[0018] Figure 3 It is a base structure installation schematic view;

[0019] Figure 4 It is a base part structure schematic view;

[0020] Figure 5 It is a top block and threaded rod connection schematic view;

[0021] Figure 6 It is a knife platform structure schematic view;

[0022] Figure 7 It is a valve structure schematic view.

[0023] In the drawing: 1, machine tool body; 2, sliding table; 3, base; 4, knife platform; 5, fixed pressure assembly; 301, support; 302, threaded rod; 303, support surface; 304, positioning block; 305, top block; 306, inclined surface; 307, force receiving member; 401, knife column; 402, locking screw; 501, hydraulic cylinder; 502, extrusion block; 503, locking surface. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] Specific implementation manner one: in combination with Figures 1-7 As shown in the figure, a gate plate two-side slope synchronous processing device, including machine tool body 1, and the slide 2 installed on both sides of machine tool body 1, the slide 2 adopts the existing machine tool structure part, can be displaced to the base direction, and provides the rotating operation of tool table 4, still includes: base 3, tool table 4 and fixed pressure assembly 5;Base 3 and the middle part of machine tool body 1 are fixed together by screw, base 3 has three fixed surfaces of front, rear and lower, and the front fixed surface among them can be slidably displaced to the rear fixed surface, realize the clamping of gate plate, simultaneously tool table 4 is arranged in pairs on both sides of base 3, and is connected with slide 2, drives tool table 4 to be displaced to gate plate by slide 2, and is cut by rotating, and tool table 4 is provided with tool column 401 arranged at an angle with center axis, and chip cutter is fixedly installed at the end of tool column 401;Fixed pressure assembly 5 is located directly above base 3, is connected with the steel structure frame arranged in the factory building or the steel structure frame erected on machine tool body 1, and fixed pressure assembly 5 is pressed tightly to the position above gate plate, cooperates with the three fixed surfaces of base 3, realizes the fixation of gate plate in four directions, improves stability and reliability.

[0026] Preferred embodiment, in combination with Figures 2-5 As shown in the figure, base 3 includes support 301 and threaded rod 302;Support 301 middle part forms a support surface 303, rear is provided with positioning block 304, positioning block 304 is rectangular, and is fixed with support 301 by screw, support 301 front is provided with a sliding hole, and top block 305 is inserted to form sliding connection;Threaded rod 302 is threadedly connected with the front of support 301, and one end is pivotally connected with top block 305;By rotating threaded rod 302, top block 305 can be driven to clamp gate plate in cooperation with positioning block 304, and positioning block 304 can be inserted into gate plate to a certain depth to form left-right direction limit, improve stability.

[0027] Preferred embodiment, in combination with Figure 5 As shown in the figure, the contact end of top block 305 is provided with inclined surface 306 on both sides, in the clamping process, the tip can be inserted into gate plate to prevent left-right shaking.

[0028] Preferred embodiment, in combination with Figure 5As shown, the front end of the threaded rod 302 is provided with a force-bearing component 307. The force-bearing component 307 can be fixed to the end of the threaded rod 302 by welding with a nut structure, or it can be fixed by rotating a handle, which is convenient for personnel to operate and has low manufacturing cost. In order to improve the degree of automation, the threaded rod 302 can also be replaced by a hydraulic cylinder to realize the control of the top block 305.

[0029] Preferred embodiments, in combination Figure 4 and Figure 6 As shown, the tool holder 4 is provided with multiple locking screws 402 connected to the slide 2. The slide 2 has two fixed slide grooves at corresponding positions. The locking screws 402 are connected to the fixed slide grooves, which can not only lock and position the tool holder 4, but also adjust the position of the tool holder 4 when it is not tightened, making the operation simple and convenient. The end of the locking screw 402 has a rectangular washer, and the washer and the locking screw 402 are connected by threads. At the same time, the width of the washer is equal to the width of the fixed slide groove.

[0030] Preferred embodiments, in combination Figure 1 and Figure 2 As shown, the pressure assembly 5 includes a hydraulic cylinder 501 and a pressing block 502; the top of the hydraulic cylinder 501 is fixedly connected to the steel structure frame. In use, the pressing block 502 is placed above the gate, and the hydraulic cylinder 501 is started to complete the pressing and positioning.

[0031] Preferred embodiments, in combination Figure 2 As shown, the contact end of the compression block 502 is symmetrically provided with locking surfaces 503, which can be inserted into the gap above the gate to facilitate the placement of the compression block 502 and improve the reliability after clamping and positioning.

[0032] Preferred embodiments, in combination Figure 1 As shown, the angle between the cutter post 401 and the central axis is 5 degrees. It can be moved by the tool holder 4 to complete the machining of the gate's inclined surface. The cutter post 401 and the tool holder 4 are fixed by welding. Depending on the different gate structure, the cutter post 401 with the corresponding angle can be manufactured, and it is not limited to the form of the 5-degree cutter post 401.

[0033] Combination Figure 7 As shown in the figure, this is the valve structure diagram. The two inclined structures at the pipeline connection point in the lower middle position are the two inclined surfaces of the gate, which are also the planes to be processed in this device.

[0034] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A synchronous processing device for the two sides of the bevel of a gate, comprising a machine tool body (1) and a sliding table (2) installed on both sides of the machine tool body (1), characterized in that, Also include: base (3), tool table (4) and fixed pressure assembly (5); base (3) and machine tool body (1) middle connection, the base (3) has three fixed surface in front, back, below, and the front fixed surface can be relatively slidable displacement; tool table (4) is arranged in pairs on both sides of base (3), and is connected with slide table (2), the tool table (4) is equipped with tool post (401) arranged at an angle with center axis; the fixed pressure assembly (5) is located above the base (3).

2. The device according to claim 1, characterized in that: The base (3) includes a bracket (301) and a threaded rod (302); the bracket (301) is provided with a support surface (303) in the middle, a positioning block (304) at the back, and a top block (305) slidably connected with the bracket (301) at the front; the threaded rod (302) is threadedly connected with the front of the bracket (301), and one end is connected with the top block (305).

3. The device according to claim 2, wherein: The contact end of the top block (305) is provided with inclined surfaces (306) on both sides.

4. The device according to claim 2, wherein: The front end of the threaded rod (302) is provided with a force receiving member (307).

5. The device according to claim 1, wherein: The tool table (4) is provided with a plurality of locking screws (402) connected with the slide table (2).

6. The device according to claim 1, wherein: The fixed pressure assembly (5) includes a hydraulic cylinder (501) and an extrusion block (502); the top end of the hydraulic cylinder (501) is fixedly connected with the steel structure frame; the extrusion block (502) is placed above the gate plate and is positioned by the hydraulic cylinder (501).

7. The device according to claim 6, wherein: The contact end of the extrusion block (502) is symmetrically provided with a locking surface (503).

8. The device according to claim 1, wherein: The included angle between the tool post (401) and the center axis is 5 degrees.

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