Annular flange machining table

Abstract

The utility model relates to the technical field of flange machining, and discloses an annular flange machining table which comprises a table base, a strip-shaped hole formed in the middle of the top of the table base, a plurality of collecting holes formed in the top of the table base, a baffle fixedly connected to the edge of the top of the table base, a transverse rod fixedly connected to the top in the table base, and a control mechanism fixedly connected to the surface of the transverse rod. The top of the control mechanism is fixedly connected with a clamping mechanism, the front side of the pedestal is provided with a sliding hole, the inner bottom of the pedestal is slidably connected with a collecting box, and the left side of the collecting box is fixedly connected with a handle. The clamping mechanism can be adjusted, so that flanges of different sizes are fixed, the applicability of the device is improved, chippings generated in the machining process can be collected during machining, the situation that the chippings fall on the ground and are difficult to clean is avoided, and centralized treatment of the collected chippings is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, in particular to an annular flange processing table. Background Technique

[0002] A flange, also called a flange convex disc or a flange, is a part used for connecting between shafts and is used for connecting between pipe ends; there are also flanges used at the inlets and outlets of equipment for connecting between two pieces of equipment. Common flanges are mostly annular and are used for connecting between shafts. The existing flange production method is mostly turning processed by a numerical control machine tool. There are defects and burrs on the surfaces of some flanges processed by turning. In order not to affect the flatness of subsequent use, further manual processing will be carried out. Workers clamp the flange with a fixture and then trim and detect its surface. There are certain defects in the existing clamping tools. The operation is relatively cumbersome during clamping, and the clamping effect cannot be adjusted according to the size of the flange. The debris falling during the subsequent processing process cannot be collected and is difficult to clean up after falling to the ground. Therefore, this case provides an annular flange processing table here to improve it. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] The purpose of the utility model is to provide an annular flange processing table to solve the problems of insufficient ideal and fast fixed clamping effect and difficult handling of subsequent processing debris mentioned in the above background technique.

[0005] (2) Technical Solution

[0006] To achieve the above purpose, the utility model provides the following technical solution: An annular flange processing table, including a pedestal, a strip-shaped hole is opened in the middle of the top of the pedestal, a number of collection holes are opened on the top of the pedestal, a baffle is fixedly connected to the edge of the top of the pedestal, a cross bar is fixedly connected to the top inside the pedestal, a control mechanism is fixedly connected to the surface of the cross bar, a clamping mechanism is fixedly connected to the top of the control mechanism, a sliding hole is opened on the front side of the pedestal, a collection box is slidably connected to the bottom inside the pedestal, and a handle is fixedly connected to the left side of the collection box.

[0007] Preferably, a rectangular cavity is opened inside the pedestal, sliding grooves are opened on the front and rear sides inside the pedestal, sliding rails corresponding to the pedestal are opened on the front and rear sides of the collection box, and the clamping mechanism is slidably connected to the top of the pedestal.

[0008] Preferably, the control mechanism includes a first sliding seat which is slidably connected to the surface of the cross bar. A first spring is fixedly connected to the outside of the first sliding seat. A connecting rod is rotatably connected to the front side of the first sliding seat. The other end of the connecting rod is rotatably connected to a second sliding seat. A sliding rod is slidably connected to the middle of the second sliding seat. A second spring is arranged on the surface of the sliding rod. A push rod is sleeved on the front end of the sliding rod.

[0009] Preferably, there are two first sliding seats which are symmetrically slidably connected to the surface of the cross bar from left to right. The top of the first sliding seat is slidably connected inside the strip-shaped hole. The other end of the first spring is fixedly connected to the left and right sides inside the pedestal.

[0010] Preferably, the rear end of the sliding rod is fixedly connected to the middle of the front side of the cross bar through a connecting block. The front end of the sliding rod is fixedly connected to the front side inside the pedestal. One end of the second spring is fixedly connected to the rear end of the sliding rod. The other end of the second spring is fixedly connected to the rear side of the second sliding seat. The push rod is slidably connected inside the sliding hole.

[0011] Preferably, the clamping mechanism includes a fixed seat which is fixedly connected to the top of the first sliding seat at the bottom. A threaded hole is opened in the middle of the fixed seat. A lead screw is threadedly connected inside the threaded hole. Auxiliary rods are arranged on the front and rear sides of the lead screw. The inner end of the lead screw is rotatably connected to a clamping plate.

[0012] Preferably, the bottom of the fixed seat is attached to the top of the pedestal. The auxiliary rod is slidably connected inside the fixed seat. The inner end of the auxiliary rod is fixedly connected to the outside of the clamping plate. The outside of the auxiliary rod is attached to the inside of the fixed seat. A rubber gasket is fixedly connected to the inside of the clamping plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The utility model can control the clamping mechanism to open quickly through the control mechanism. After placing the annular flange on the surface of the pedestal, it can adaptively clamp and fix the annular flange, and can ensure that the fixed flange is processed at the center position of the pedestal, automatically realizing the positioning effect, which is convenient for subsequent further processing. During the clamping process, the clamping mechanism can be adjusted, so as to fix flanges of different sizes, improving the applicability of the device.

[0015] 2. The utility model can collect the debris generated during the processing. The debris falling during the processing is blocked by the baffle and falls into the collection box through the collection holes, so that it can be centrally collected, avoiding the debris falling on the ground and being difficult to clean, and also facilitating the centralized treatment of the collected debris. Description of the Drawings

[0016] Figure 1This is the front view schematic diagram of a circular flange processing table of the present utility model;

[0017] Figure 2 This is the front sectional view schematic diagram of a circular flange processing table of the present utility model;

[0018] Figure 3 This is the bottom view schematic diagram of the control mechanism of a circular flange processing table of the present utility model;

[0019] Figure 4 This is the front view schematic diagram of the clamping mechanism of a circular flange processing table of the present utility model;

[0020] Figure 5 This is the developed view schematic diagram of the clamping mechanism of a circular flange processing table of the present utility model.

[0021] In the figure: 1, pedestal; 2, strip hole; 3, collection hole; 4, baffle; 5, cross bar; 6, control mechanism; 611, first sliding seat; 612, first spring; 613, connecting rod; 614, second sliding seat; 615, sliding rod; 616, second spring; 617, push rod; 7, clamping mechanism; 711, fixed seat; 712, threaded hole; 713, lead screw; 714, auxiliary rod; 715, clamping plate; 8, sliding hole; 9, collection box; 91, handle. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a circular flange processing table, including a pedestal 1, characterized in that: a strip hole 2 is opened in the middle of the top of the pedestal 1, a number of collection holes 3 are opened in the top of the pedestal 1, a baffle 4 is fixedly connected to the edge of the top of the pedestal 1, a cross bar 5 is fixedly connected to the top inside the pedestal 1, a control mechanism 6 is fixedly connected to the surface of the cross bar 5, a clamping mechanism 7 is fixedly connected to the top of the control mechanism 6, a sliding hole 8 is opened in the front side of the pedestal 1, a collection box 9 is slidably connected to the bottom inside the pedestal 1, and a handle 91 is fixedly connected to the left side of the collection box 9;

[0024] A rectangular cavity is opened inside the pedestal 1, sliding grooves are opened on the front and rear sides inside the pedestal 1, sliding rails corresponding to the pedestal 1 are opened on the front and rear sides of the collection box 9, and the clamping mechanism 7 is slidably connected to the top of the pedestal 1.

[0025] Further, the control mechanism 6 includes a first sliding seat 611 which is slidably connected to the surface of the cross bar 5. A first spring 612 is fixedly connected to the outside of the first sliding seat 611. A connecting rod 613 is rotatably connected to the front side of the first sliding seat 611. The other end of the connecting rod 613 is rotatably connected to a second sliding seat 614. A slide bar 615 is slidably connected to the middle of the second sliding seat 614. A second spring 616 is arranged on the surface of the slide bar 615. A push rod 617 is sleeved on the front end of the slide bar 615;

[0026] There are two first sliding seats 611 which are symmetrically slidably connected to the surface of the cross bar 5 from left to right. The top of the first sliding seat 611 is slidably connected inside the strip-shaped hole 2. The other end of the first spring 612 is fixedly connected to the left and right sides inside the pedestal 1. The rear end of the slide bar 615 is fixedly connected to the middle of the front side of the cross bar 5 through a connecting block. The front end of the slide bar 615 is fixedly connected to the front side inside the pedestal 1. One end of the second spring 616 is fixedly connected to the rear end of the slide bar 615, and the other end of the second spring 616 is fixedly connected to the rear side of the second sliding seat 614. The push rod 617 is slidably connected inside the slide hole 8.

[0027] It should be noted that when clamping, by pressing the push rod 617 backward, under the fixation of the slide hole 8, the push rod 617 squeezes the second sliding seat 614 backward, driving the second sliding seat 614 to slide backward along the surface of the slide bar 615, and at the same time compressing the second spring 616. During the backward sliding process of the second sliding seat 614, the connecting rods 613 rotatably connected to both sides thereof rotate synchronously, thereby squeezing the first sliding seats 611 at both ends, causing the first sliding seats 611 to slide respectively to the left and right ends along the cross bar 5, driving the clamping mechanisms 7 fixedly connected to the top to separate, and at the same time compressing the first spring 612. After placing the annular flange between the two clamping mechanisms 7, release the push rod 617. The second spring 616 rebounds to drive the first sliding seat 611 back to its original position through the second sliding seat 614 and the connecting rod 613, fixing the annular flange between the two clamping mechanisms 7. At the same time, the two first springs 612 continuously apply a thrust to the clamping mechanism 7 to stabilize the clamping effect of the clamping mechanism 7.

[0028] Further, the clamping mechanism 7 includes a fixed seat 711. The bottom of the fixed seat 711 is fixedly connected to the top of the first sliding seat 611. A threaded hole 712 is opened in the middle of the fixed seat 711. A lead screw 713 is threadedly connected inside the threaded hole 712. Auxiliary rods 714 are arranged on the front and rear sides of the lead screw 713. The inner end of the lead screw 713 is rotatably connected to a clamping plate 715;

[0029] The bottom of the fixed seat 711 is attached to the top of the pedestal 1. The auxiliary rods 714 are slidably connected inside the fixed seat 711. The inner ends of the auxiliary rods 714 are fixedly connected to the outside of the clamping plate 715. The outside of the auxiliary rods 714 is attached to the inside of the fixed seat 711. A rubber gasket is fixedly connected to the inside of the clamping plate 715.

[0030] It should be noted that when fixing annular flanges of different sizes, the clamping mechanism 7 can be adjusted before clamping. By rotating the lead screw 713, under the screw connection of the threaded hole 712 inside the fixed seat 711, the rotation of the lead screw 713 can drive the clamping plate 715 to move left and right. The auxiliary rods 714 arranged on the left and right sides of the lead screw 713 can limit the movement of the clamping plate 715 to prevent the clamping plate 715 from skewing during movement. The rubber gaskets arranged on the inner sides of the clamping plates 715 can not only enhance the clamping effect on the annular flange, but also prevent the surface of the flange from being scratched during clamping. After adjusting both clamping plates 715 on the left and right sides, the adjustment of the clamping range can be completed, and then annular flanges of different sizes can be clamped and fixed.

[0031] Working principle: Before fixing, first adjust the clamping range according to the size of the annular flange. By rotating the lead screw 713, under the screw connection of the threaded hole 712 inside the fixed seat 711, the rotation of the lead screw 713 can drive the clamping plate 715 to move left and right. The auxiliary rods 714 arranged on the left and right sides of the lead screw 713 can limit the movement of the clamping plate 715 to prevent the clamping plate 715 from skewing during movement. The rubber gaskets arranged on the inner sides of the clamping plates 715 can not only enhance the clamping effect on the annular flange, but also prevent the surface of the flange from being scratched during clamping. After adjusting both clamping plates 715 on the left and right sides in the above manner, the adjustment of the clamping range can be completed, and then annular flanges of different sizes can be clamped and fixed. When clamping, by pressing the push rod 617 backward, under the fixation of the sliding hole 8, the push rod 617 squeezes the second sliding seat 614 backward, driving the second sliding seat 614 to slide backward along the surface of the sliding rod 615, and simultaneously compressing the second spring 616. During the backward sliding of the second sliding seat 614, the connecting rods 613 rotatably connected to both sides thereof rotate synchronously, and then squeeze the first sliding seats 611 at both ends, causing the first sliding seats 611 to slide left and right along the cross bar 5 respectively, driving the clamping mechanisms 7 fixedly connected to the top to separate, and simultaneously compressing the first spring 612. After placing the annular flange between the two clamping mechanisms 7, release the push rod 617, and the second spring 616 rebounds to drive the first sliding seats 611 back to their original positions through the second sliding seat 614 and the connecting rods 613, fixing the annular flange between the two clamping mechanisms 7. At the same time, the two first springs 612 continuously apply a thrust to the clamping mechanisms 7 to stabilize the clamping effect of the clamping mechanisms 7. Moreover, the left-right symmetrical design of the clamping mechanisms 7 can make the fixed annular flange located at the center position on the top of the pedestal 1, realizing automatic positioning before processing and facilitating subsequent further processing. During the processing, the debris generated will not fall to the ground under the blockage of the baffle 4, and then fall into the collection box 9 through the collection holes 3 on the surface of the pedestal 1, realizing the centralized collection of debris, avoiding the difficulty of cleaning the debris falling on the ground, and also facilitating the centralized treatment of the collected debris.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, rather than limiting the protection scope of the present utility model. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present utility model shall not depart from the essence and scope of the technical solution of the present utility model.

Claims

1. A circular flange processing table, comprising a pedestal (1), characterized in that: In the middle of the top of the pedestal (1), a strip-shaped hole (2) is provided. A number of collecting holes (3) are provided on the top of the pedestal (1). A baffle (4) is fixedly connected to the edge of the top of the pedestal (1). A cross bar (5) is fixedly connected to the inner top of the pedestal (1). A control mechanism (6) is fixedly connected to the surface of the cross bar (5). A clamping mechanism (7) is fixedly connected to the top of the control mechanism (6). A sliding hole (8) is provided on the front side of the pedestal (1). A collecting box (9) is slidably connected to the inner bottom of the pedestal (1). A handle (91) is fixedly connected to the left side of the collecting box (9).

2. The annular flange processing table according to claim 1, characterized in that: A rectangular cavity is provided inside the pedestal (1). Sliding grooves are provided on the front and rear sides inside the pedestal (1). Sliding rails corresponding to the pedestal (1) are provided on the front and rear sides of the collecting box (9). The clamping mechanism (7) is slidably connected to the top of the pedestal (1).

3. The annular flange processing table according to claim 1, wherein: The control mechanism (6) includes a first sliding seat (611). The first sliding seat (611) is slidably connected to the surface of the cross bar (5). A first spring (612) is fixedly connected to the outside of the first sliding seat (611). A connecting rod (613) is rotatably connected to the front side of the first sliding seat (611). The other end of the connecting rod (613) is rotatably connected to a second sliding seat (614). A sliding rod (615) is slidably connected to the middle of the second sliding seat (614). A second spring (616) is provided on the surface of the sliding rod (615). A push rod (617) is sleeved on the front end of the sliding rod (615).

4. The annular flange processing table according to claim 3, characterized in that: The number of the first sliding seats (611) is two. The two first sliding seats (611) are symmetrically slidably connected to the surface of the cross bar (5) from left to right. The top of the first sliding seat (611) is slidably connected inside the strip-shaped hole (2). The other end of the first spring (612) is fixedly connected to the left and right sides inside the pedestal (1).

5. The annular flange processing table according to claim 3, characterized in that: The rear end of the sliding rod (615) is fixedly connected to the middle of the front side of the cross bar (5) through a connecting block. The front end of the sliding rod (615) is fixedly connected to the inner front side of the pedestal (1). One end of the second spring (616) is fixedly connected to the rear end of the sliding rod (615). The other end of the second spring (616) is fixedly connected to the rear side of the second sliding seat (614). The push rod (617) is slidably connected inside the sliding hole (8).

6. The machining table for an annular flange according to claim 1, characterized in that: The clamping mechanism (7) includes a fixed seat (711). The bottom of the fixed seat (711) is fixedly connected to the top of the first sliding seat (611). A threaded hole (712) is provided in the middle of the fixed seat (711). A lead screw (713) is threadedly connected inside the threaded hole (712). Auxiliary rods (714) are provided on the front and rear sides of the lead screw (713). The inner end of the lead screw (713) is rotatably connected to a clamping plate (715).

7. The annular flange processing table according to claim 6, characterized in that: The bottom of the fixed seat (711) is attached to the top of the pedestal (1). The auxiliary rods (714) are slidably connected inside the fixed seat (711). The inner ends of the auxiliary rods (714) are fixedly connected to the outside of the clamping plate (715). The outside of the auxiliary rods (714) is attached to the inside of the fixed seat (711). A rubber gasket is fixedly connected to the inside of the clamping plate (715).

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